816b27558a96ca491e51da67af13e78a51f5a27b2066bf0380e382e9300270855396006d45840dbfde14b0ad1c0d2a8085770a7c9d40230b1451dddc476ccb9c613fe", 0xa2}, {&(0x7f000036b000)="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", 0x1000}, {&(0x7f0000116000)="f1fb3c422f96b2ad6c6e10c71baf047c4ba59fa5a96d85bbd0a758aa0cd697e1fd10bb974928f1d1", 0x28}, {&(0x7f0000d63000-0xc)="e09df56640d3c3b9a4f519ff", 0xc}, {&(0x7f000011d000-0xe5)="b209b360c330268d15a91de2897c6bbd315c965757352b95e96e8afaf8f2bbd44bee26bcfc344ee13f784170a41a3540c147e77823fb8b8115cf8ee3a982d6774a735f3f40f2e17c11c0e0ffe0a837867a53d65a7f853f6dbf2044f6623be79b090670d84c3dd8b2757309a372f580ddb109fbbf8e870ed735a447c299f9c349f05181537c782cb536deb3a9e5c7081d071f846326c4b218c64cc4160ed0d634acdfac5c6ccc2e5ba6374e90f7e13fc16ea1dcb104c1e9c010f6021f0b4982b6e3524cb5e55c42a8983df39cf303e56808edbb5f2c313f38c61a222dcae10e760f8a051e82", 0xe5}, {&(0x7f0000868000)="f8785852bbaca677c1a102e4626a0bc07e054904682e8bea980b2960e505f26ca28f7418fff25764761835d0570c18c36b1787b68a32d96c06c416f28f74c2ba04de", 0x42}, {&(0x7f00006eb000-0x86)="00a1cfd9d600e7db26a77c53678aa828fe455d60bb4820510dd63f39d785076e31dd715023b1750ee2aa55771fbfbeface68dc636ba855e834ae256332157e3100fb97ffaba8ffe352d352a51e2a0654d584ec3437fc84eaf93f5653a3b3b8d795c673817402de8a1eaa0c17b9553def9a760ce0672e0ca40678342e8af88d79716317ec6434", 0x86}, {&(0x7f000005d000)="6e0d52d6d85e100a076d9b94f43bc98aa4c7781f6d5cda0c0d9effeefdd2edf461e4b22dc304a2e86a07b15ea4b5db1621647f927ecc71c5001d6bdbbe197cc8e1d0b24579f3f96d727888d9e1fe3b550e790cb2ecd9d8b756b96665eb082d381e41f1ed94a7a6aee77dc47b298b86c78b32d6d87912b0329cae5f1c1b6510b57c05be834298ebf8caa8fb2b", 0x8c}, {&(0x7f00003cf000)="5cf1e8fbc1ff0256d4480b70cea3261e8a8ebbcff50e98dd385a93f06b26c135511b5551259d07f85516e0e22da0e0387d03a4edfc2fe6e1eb214153f6ee88e6e071eecdf97f78b64ccc12cda2c22dcbee271817d6b955fd85c2be8aff52449d34a9134a1afb4b4e274e509a69b41cc993fffd52bea0ef9fdaa88b773150ee691f164d9666e61fe23c11e2578d358cd49519fa73ead506c2447cb298e299f51168043791eac9540130547675b286b14bcd442ceeeb999f20a755b96bb6fbbb8a50718ef77db5e22e826e8bf8ec48bd0bf2cc5867d2361a60eef75901df0c12a0272fac4dc0d8e5e7ae97e6a8f46d943d", 0xf0}], 0x9, 0x0, 0x0, 0x804}], 0x2, 0x8000) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt(r0, 0x2000000000000107, 0x14, &(0x7f000036a000)=""/0, &(0x7f0000526000)=0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/cuse\x00', 0x84001, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000bc0000)=0x12001) 2018/01/08 23:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000074000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000002b000-0x68)={0x6, 0x8, 0xc85, {0x77359400, 0x0}, 0xff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) 2018/01/08 23:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000309000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) bind$bt_hci(r1, &(0x7f00009ef000)={0x1f, 0x1, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/08 23:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00001c1000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000d4e000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$ION_IOC_CUSTOM(0xffffffffffffffff, 0xc0104906, &(0x7f0000174000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00003c0000-0x98)=""/152, &(0x7f0000d49000-0x4)=0x98) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000127000)={0x0, 0x0, 0x0}) 2018/01/08 23:03:37 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000efd000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000efd000-0x8)='./file0\x00', &(0x7f0000efd000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000efd000)=[], 0x4f, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/08 23:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000560000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f99000-0x4)={r1}) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000634000-0x10)="308fddd2eb2fccedc074febf356e0ac8", 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1548006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb004a1e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000f5d000)=[], 0x0, 0x90}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f95000-0x4)=0x0, &(0x7f00007c5000-0x4)=0x4) accept$packet(r2, &(0x7f0000284000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006d2000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000fe000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 23:03:37 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000020000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000-0x4)=0x10) 2018/01/08 23:03:37 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000059f000)='/dev/dsp\x00', 0x20c000, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000592000-0xba)="2123704c36e97421bff97f741b6c5a4ee2fd84e1ea0a9c85adc53065d6ee96270b9b8bf58f3a7f5e4ef9cc717301ff987e594f29869e55fde72603fde9ea86414162ad06cf97055f931947b99720913540384dd42fc5980f35382fbfed97eb7a250309956c6a15a1e34f5a71b4e0bdbec14d6a54418bcf38e96551b3179ddddfe17acf5a5c51b8c72f57ebadc1a6b821aa0f8c38e52cf1c4f5964499bc09671c46ea7c3396f7c6b7c4d41147fcd314b80c98e1c412d9e85789c4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000004e000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f", 0x1}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) 2018/01/08 23:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000d60000)='/dev/input/mice\x00', 0x0, 0x177883) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000ab6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb98a, 0x6, 0x0, 0x0, 0x1, 0xf000, 0x10d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00009d1000)=0x6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000015a000)={0x4, 0x1, 0x80000001, 0x1}, 0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000737000-0x20)={0x3, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000e9c000)={r4, 0xc2d0}) 2018/01/08 23:03:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00006f0000-0x11)=@random={'system.\x00', 'vboxnet1\x00'}, &(0x7f0000298000)='\x00', 0x1, 0x2) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000065a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000976000)={0x4, 0x0, [{0xa, 0x2, 0x1, 0x0, 0x0, 0x7, 0xffffffffffffff76, [0x0, 0x0, 0x0]}, {0x0, 0xfff, 0x7, 0xffffffff7fffffff, 0x7, 0x0, 0x12, [0x0, 0x0, 0x0]}, {0xd, 0x0, 0x2, 0x7, 0x28, 0x4, 0x3f, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x4, 0x4, 0xffffffff, 0x1a, 0x1000, [0x0, 0x0, 0x0]}]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000083, &(0x7f0000aaa000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pivot_root(&(0x7f0000f68000)='./file0\x00', &(0x7f0000eda000)='./file0\x00') 2018/01/08 23:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ec7000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000731000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fa8000)={@loopback={0x0, 0x1}, 0x101, r1}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/08 23:03:37 executing program 1: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000b6b000)={0x0, 0x0}, 0x4000) r2 = geteuid() mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d23000)=0x0, &(0x7f000089f000-0x4)=0x0, &(0x7f000076e000)=0x0) stat(&(0x7f00007da000)='./file0\x00', &(0x7f0000243000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00002dc000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000565000)=0xc) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000d25000-0x20)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r5, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/08 23:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) mlock(&(0x7f000015c000/0x4000)=nil, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000073b000)="72733976fa030a4ae9fffffffa0000000184ce1036", 0x15) fallocate(r0, 0x0, 0x8, 0x1000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f00005ef000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000db7000-0x5)='comm\x00') ftruncate(r1, 0x6) ftruncate(r1, 0x5e) 2018/01/08 23:03:37 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000013000)='-{)]/$loeth0\x00', 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000014000)='./file0\x00', r2, &(0x7f000000f000-0x8)='./file0\x00', 0x1) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000013000)=0x9) 2018/01/08 23:03:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000040000)=[{&(0x7f0000ffa000)=""/231, 0xe7}, {&(0x7f000055c000)=""/118, 0x76}], 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:37 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000723000)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2018/01/08 23:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000227000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045d000)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c62000)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000e90000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9b, 0x210000) unlinkat(r2, &(0x7f00009ae000)='./file0\x00', 0x0) 2018/01/08 23:03:37 executing program 4: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000350000-0x4)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) iopl(0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000afc000)='mountinfo\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000041000)=0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00006a9000)=""/161) readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) r2 = creat(&(0x7f0000590000-0x8)='./file0\x00', 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00008e3000)={0x800, 0xffffffffffffff3a, 0x101, 0x0, 0x8, 0x4, 0xdf, 0x5, 0x2f8, 0x20, 0x9, 0x100, 0x0, 0x33, 0x5, 0x800, 0x0, 0x6, 0x81}) 2018/01/08 23:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00004fd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000079b000)="68176f47eefe4292b235b206d88f6722dbd41b05e33c25d5c1c70f43613a9e1e331b959a362f9796b21704cd0e14e2587aa39a059a5d0116f3f82bda392924055f7385798f66d6d0e9969c0266dbda30ea3288a9999933bc0fd6cde1de95a95fa55076c7ed03633500c8a2f86e988b3ad9bc62d6dcf20174fd5dcf25566f3b7497c0848bccbe613c") r2 = syz_open_dev$mouse(&(0x7f0000171000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x80000121084) accept4(r2, &(0x7f00006d0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff2000)=0x10, 0x80800) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a2e000-0x90)={0x94f, 0x10000, 0x7, 0x7fff, 0x2, [{0x53, 0x5, 0xffffffffffffff7f, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x400, 0x3, 0x659, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) sync_file_range(r1, 0x6, 0x81, 0x2) uname(&(0x7f0000985000-0xe)=""/14) 2018/01/08 23:03:37 executing program 2: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ab6000)=0x0, &(0x7f0000a61000)=0x4) 2018/01/08 23:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071c000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a9a000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x3, &(0x7f00005b0000-0x10)={&(0x7f0000dd2000-0x85)="238a49a188351275d6c6e4e5d6fb8be6dc7a44aa73420f82ee2235565c3de91d254107e12be8cf19c6b74de6eea4b166a3df218090b56e078102a3a485fd2a3aa7ec741f2f10a8c291c9eed8882cc44c3672bd7dc0f39b0e70161a0d1acdfc36a01d82f3ab8f979ec7f458e6b67696732a370110d5629d9e450654f25b9ae1f80c1c94150b", 0x85}) sendto$inet(0xffffffffffffffff, &(0x7f00001c9000-0x11)="03", 0x1, 0x0, &(0x7f0000c63000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) set_thread_area(&(0x7f0000ab5000)={0x8001, 0x20001800, 0xffffffff, 0x80000001, 0x1ff, 0x1f, 0x6, 0x4, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000378000)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00006a4000)='./file0\x00', 0xa0000, 0x10) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00007e5000-0x54)=""/84) r3 = syz_open_dev$sndmidi(&(0x7f00001d4000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x220200) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000935000-0x8f)="1596778cbc1cd3e01cfeccfc414bf044d11f6dce1dd2d48dd9ef4e406c8fd3524258d06f1ad01a30352e9b3984a7abc7b8489dfd2dd034df2ea3f37824fd3fdb82a5fce3f2082116c315ef9e6e2b9b704aa71835c8f9ef28299737df7c86302d7e0d05d4b16537e52bdd1f753bdfb5ab16cd2f37927ba513ca4808a49e60a1160959a0532f24928c09259bc0b17c44", 0x8f) 2018/01/08 23:03:37 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9b, "035a009f0fd5cf3b25858b91ee0a3c1d4d1738ca57ab1168b4d6d3c68563730d9e6234dc45de66b685435f9f4be3c0d133340dd2ff040097c52a29d2dd615504be97f9478220c403d2fa35e7046385d2b37b9cf726648b4971ea3af3cea76b5226fb93beb5e9a59382817a0e937568cfc6bec6f2a8d8184b5f6a344fc3e0daa80edef8cdbaddc5a28032cbd2ebe7a7e6f96f9b178f2e1079bc1232"}, &(0x7f0000001000-0x4)=0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x40}, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/08 23:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000052000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x2, r2, 0x1d) 2018/01/08 23:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x100, 0x9, &(0x7f0000636000)="", 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/08 23:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$inet6(0xffffffffffffffff, &(0x7f000023a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000136000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) r1 = syz_open_dev$mouse(&(0x7f0000548000)='/dev/input/mouse#\x00', 0x8, 0xd00) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000ee0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b54000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005ab000-0x20)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x7, 0xc8a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000be3000)={0x0, 0x58, &(0x7f00004d8000)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00008c2000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000494000)={0x0, 0x6, 0x820a, 0x7, 0x0, 0x80, 0x6, 0x9, r2}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) [ 65.060983] binder: 10060:10070 ioctl 4b49 2079b000 returned -22 [ 65.069173] binder: 10060:10070 transaction failed 29189/-22, size 0-0 line 2788 [ 65.096929] binder: 10060:10081 ioctl 4b49 2079b000 returned -22 2018/01/08 23:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008af000)='cubic\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000530000)="", 0x3bc, 0x0, &(0x7f0000cb3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xea, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/08 23:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046a000)='./file0\x00', 0x0) removexattr(&(0x7f0000800000)='./file0\x00', &(0x7f00007a0000)=@known='security.ima\x00') r0 = open(&(0x7f00006df000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000d80000-0xa)='./file0\x00', 0x0) 2018/01/08 23:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000782000-0xd)='/dev/dmmidi#\x00', 0xc51, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000667000-0x4)=0x2) r2 = syz_open_dev$mouse(&(0x7f00004a0000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) 2018/01/08 23:03:37 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000faf000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x35b, 0x20, 0x401, 0x10001}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xfff, 0x8000, 0xffff, 0x7, r1}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x3, 0xb}, &(0x7f000050d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x15)={r2, 0xd, "bd76b6c5bd48a9c9cb8453241c"}, &(0x7f0000382000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xfff, {{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000eb6000)={0x9, &(0x7f0000bc1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) write$sndseq(r3, &(0x7f000005b000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/08 23:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000005c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009c8000)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00009c7000)={@common='nr0\x00', @ifru_flags=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2018/01/08 23:03:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x10000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="ee6cbee475ed5126a7658ffbbf8e18513de0efab2f76e880195be603d643a21e04cb7d04dfa849ff168fd99fb5eb13211b26e2157e0278507ac6c47eaaab531e341a48656ca6cdb9b0be7d9585e28d4ca231aee4290f9e7cbbcac8888555361994383edc5883f7c7f74077dfc9efb40ce4e84566913deb4b9971c90fb1ebdd2b4e01b48305e1712b6e110f0dc34db7923004bd6baec4d1038389821feece00e6f30f7d8cf9e291873051e4f2b41a28dbdda3a968038927671dd0adb00ed98d514d1f064723e5979fba579991a619e481927a25e1e5d4febfce75804ef819305e9605fe", 0xe3}, {&(0x7f0000002000-0x13)="a56656319b8995c8c12f235a459c1e02f231c2", 0x13}, {&(0x7f0000002000-0x8a)="32b238d5356e17acf906a2564c690d7de4abd988e3fdb7ff21efb0c92a7a286ef9485adf0b35eb50bfd3369c417eda034bbd42888c5ce4b6fc7dedbd9b1f043bcd872faa7e56df8c414aa2081dfb4a90ae9abfd2c94c454924ae1128360f4e3102d0a852b3f0f4d392b6c2d13952b27181693ce8fa42869c88cb15b55369993f4a0e1f094e0eaac6446a", 0x8a}], 0x3, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0xef2, 0xb3e9745c573facb2, 0x200, 0x20, r1}}], 0x30, 0x4000000}, {&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="a2a8c87c59719a1e67e7932238c63746f592306b9c0b555d8dbd96141aa2fecf2a6e3ed7f5761cba650b800d1feca16d444cd05216c1532c2225700b3e418eca35e60188b47a19e77de7925ab8474bb2676dd7c1119c26ef91fa1cd41262864154e7e026ada6f47fdb2fbd35cfd4a6372d817dbb5413055623fc20bdab1cc802e2c69d0b5bd53bc2ce9a0dfb75aa94ad5fc62d7e1a58a348b69e6bf1893e0ce8c5279f6ee3bf538229d874ecee9cc6a87df4d1754ce641c8a28b86b318a5b46b3e7cba5b70f035885187fb400a2f08462b5090e6925cba8fad91907ff4c57b573993a8985fbd2c4cd90e7d31cfb5fc33d1", 0xf1}, {&(0x7f0000000000)="56d4ac2a1f1b3476ea801365797a15f9fee70ed787221cac2819dd80d3177e0df5a000d9", 0x24}, {&(0x7f0000000000)="fa94ad24616f5a7703225ec0199d9cc2ed9d2a5531e67303159cf793b15f04de56886d27adf6c02957b6498d8ddcebf19da4c2374ea7bac13ccc14874db151d9f2cc4cee693b367d0bc490b9ea4a92b17f5b8545762bab226edeeed5248c017030ccf543addeaf59a17526ef52809ebc67376cf95043310aaada7b94149dccf6fdbbddabd957a33ca100b6c05aa1526886103421e8c8c2ca886d7a9848228bde448381408fb8d4739dac598804a0d541d46f794a428b1b6e8c67dec845e2124c0391bbfe2ba5652606d4f7b53f901dfc8ba56a96", 0xd4}, {&(0x7f0000001000-0x1c)="40ada133f3a1ef4fe542590d93901f995b49b2eb30e9c9531a53b087", 0x1c}, {&(0x7f0000001000-0xd5)="1bf2acb82c258b8ef8e76ca115b977cf0e5ae7059eda578adb33a99224e7049863ac8e4a186578619a3aab629b366dc0eb92bc16288fc31e99db464c9115933ff470a643dd94456d3f91bf42d829245f36bf14e998ce84fdb78b7590940ac95aa4d48d4861dcee995d3bed4866877a5efbf4102e6eb47c9d485a6f32db7cc7e5322d940e69f14d39f4adca5d1888916cd54d5ce97f5e6a929ebd757e92cd9b1c8ad2bd2894bd6ef15ace8fbd42a5b82bb0671dc9c20bc6013c95a3bd2b969acc17332069d8239a0d84a517c6dd3d2675d93eef77bf", 0xd5}, {&(0x7f0000001000-0x83)="49addca540e83e7d9c05c1b245d97a3793359af5b59a8fd0ba496c43b7b8a6f4d558c125e1fcca91e55408d0d5af2077cfa79a948e152621b4ff57751c748a432630c24a074e0320635cd86eff233af1d6dffef682c933618b7de93d1cb8435f013648608cdb2008a7973bf43c99afd544349fec1b62101ccf5cba141985be9eb5e2d8", 0x83}, {&(0x7f0000000000)="", 0x0}], 0x7, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x4, 0x22, 0x80, 0x239}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x31, 0x200, 0x800, 0x2, 0xffffffffffffffff, 0x3, 0x7ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x0, 0x5, r3}}], 0x90, 0x4000000}], 0x2, 0x40041) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setfsgid(r4) r5 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000c88000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000735000)=0xc) connect$packet(r5, &(0x7f0000c39000-0x14)={0x11, 0x11, r6, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) recvfrom$inet(r5, &(0x7f0000fd1000)=""/176, 0x73, 0x40000061, 0x0, 0x0) fcntl$dupfd(r5, 0x406, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 65.122266] binder: 10060:10081 transaction failed 29189/-22, size 0-0 line 2788 [ 65.154586] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.160832] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 23:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) flistxattr(r0, &(0x7f00009bb000-0xc2)=""/194, 0xc2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x58, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000602000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) sendmmsg$unix(r2, &(0x7f0000521000-0x38)=[{&(0x7f00008bd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000075c000-0x60)=[{&(0x7f00008ea000)="5b0e785dd3f8386eb7901374471af0692d05b9ff46de201dee0243047864ed62f320ac97b5bdd450da632c97294cd37e9b919113780c09d2fbb28fa5c433ce1e52c774080d0ec948f4e8490c00f25fb46e59a711914870a6c33bb757dc08b90ad5994fcc36028d89b4ae60a17e75a64a27cac36aa0cc72207e4815bb7f918babae1ed1bac41a52f71af17bf41647de41b5be44d3d8ce703704614862e4716b88fd53b10329941ec64b9688a0ef55cee039a77f9081606bd742762c49631d4e20792686efb8b3a63bcf1e4984422825efaa02248e08e5618a45df0d28330d104f8d86ca1e3757", 0xe6}, {&(0x7f0000d99000-0x7)="50a2bd5f7fa7d5", 0x7}, {&(0x7f0000b5d000-0xdd)="b9c4cd2a19e92ea7fe0dd132e0050678f553d206c02f0019238283529cc370f81b82504d8dcb639d46d245a13dc37b25dfa1471c7fb0f822fce9d6462786781ebd1d1ae53e1d212c40c0738edd09f15edacb873ec53b0276b8e7558a2e2fc2c9a06a04be9744188f76b861f614b1abcc7e323bdb92cdde9909cb1b1800988d0b73f2cb19e4de77dd9288579e8aa874095c7384af6b55d6bf4b9b3934cbe1e9aeb22f0b01b2b5fcc019b7f4a53ddfb754647f0aa689ca5fff3e66dc25459be354c652d953e49d462ce3b9b58feb7a4ff0ce641a77887db6d8b23f7af9fe", 0xdd}, {&(0x7f0000917000)="d021aab4c0d4461bde15a71b3dd5f039090327009aa6ebdcd1f39cc65a13e6456fd71c6f8c9f3c631d015da9806cbace7c455de68d47bb98f0cab3e3d78886e830ce975172d0dc3d0dc9a8aae573a5f8e8e04a8b4e4bda38df2bcea99f3bd47575bebbb215c51177d403423477ebaba26056b98494305c6d582c7ddbaa235ce69f7801225d8531452983679d7a59b3de4cd887ae469430b8a7d534cf99cec136b33f7f2f", 0xa4}, {&(0x7f0000f5e000-0xd0)="d6d4e9676ea08af466b85c126f249ccfaa947b6fbbeb1848e23a742886c0a34742952ade96fb3b0bf312696b1ac1c986edad857b8f1cd7e6af43d534988d331328d224980326f357c88ae76ef7a624555b5d9acd38e3209a08132965f684f93f1450c95344c578ba17ffeb697e1919f3ad85df1f9f1e531e7b6eaffded58ee0665116311f09c8634c5a5fca8331ecce47e6d34ebf69803329a947d5fb3ceaa51a370eeb2f6d10b2a58f487fb75f56a46f32b32f0c481ce2cf5f19919d515f96f37def24c31432517331d3b59ea93d66c", 0xd0}, {&(0x7f00005bc000-0xb9)="d5bc4a846082a2018f4e5e32f6d1fef662a6ce791a45df0883e1edf360b9fda9016b173b25f519dad2f56b5059ae3a16ddb56337a12bbb90fb8a574ef3a6858985c81187e49dd2e2b37ad99bf3563a432ade84e4b02d10db4ad276055eca489bbad3500ca1e0247bb8dd37997a04adcaf769b38ddcdeffb3a633abb6dd988bce40d83540677af74e45aefecf67f741bc928befded2740030b8c520feff7c824fc62b7014bf052173bf57d365d9439fa9c5dde9db6dee64ca7d", 0xb9}], 0x6, 0x0, 0x0, 0x0}], 0x1, 0x81) 2018/01/08 23:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f00008c0000-0x4)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000ff8000-0x4)=0xffffffffffff5f88, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f000001c000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007d0000-0x8)={0x1, 0x3, 0x8, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) getgroups(0x2, &(0x7f0000261000)=[0xffffffffffffffff, 0x0]) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000af6000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00002c5000)=[{&(0x7f00007f1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000295000)=[{&(0x7f0000777000-0x77)="", 0x0}, {&(0x7f0000fa6000-0x4a)="", 0x0}], 0x2, &(0x7f0000b13000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) 2018/01/08 23:03:37 executing program 3: r0 = getegid() setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008cf000-0x8)='./file0\x00', &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007ed000-0x8)='./file0\x00', &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = syz_open_dev$mice(&(0x7f000008d000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) r5 = syz_open_dev$urandom(&(0x7f0000347000)='/dev/urandom\x00', 0x0, 0x20000) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) setresgid(r1, r2, r3) syz_emit_ethernet(0x4a, &(0x7f0000167000-0x1d7)={@random="a6a482c52aa5", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x1, 0x6, "0600af", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r6 = accept4(0xffffffffffffff9c, &(0x7f0000ab9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000706000)=0x6, 0x80000) ioctl$int_in(r6, 0x5473, &(0x7f0000e24000)=0x6) 2018/01/08 23:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009bf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000a93000-0x8)={0xfffffffffffffff7, 0x9}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000284000-0xc2)=""/194) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) 2018/01/08 23:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000c1f000)={0x77359400, 0x0}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f00006b4000-0xd)='/dev/dmmidi#\x00', 0x4ab, 0x400000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b1e000)=@assoc_value={0x0, 0x0}, &(0x7f0000a2d000)=0x8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000077b000-0x4)=0xfe11, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000267000)={r4, 0x5, 0x44, "a52cf3f0832e1c5471a00e411a57da534b92243dc4952ef7b2f4e6b135c9616a10a09404d3dde6fdac73b5b47617d9cd6995b6fc8bfe14039e3985590cc06c2d731b6988"}, 0x4c) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000cb2000-0x8)={0x0, 0x0}) r5 = dup2(r2, r1) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000cd4000)=0x0) 2018/01/08 23:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000283000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021b000)='/dev/sequencer2\x00', 0x400, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000823000)={0x0, 0x7, 0x1, 0x3ff}, &(0x7f00006e1000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000651000)={r3, 0xf5, "e6a4c52ceb03aa93bf5bada1f19c618b39ee0dc95733112fcd8816a18b046fb1fecfa5186967e2f68ecfad798ff15d1f45d502c21f86c785191c879777ddc8c666749557787ed814bda8169392afb1b4731d3afc2e63bcb1f89bd1578ae89c3b161c38eecab4aa475188ef445e6d6574a8980b85639371af6411bd068de16a7fe5ab451a76f8a7fcfe7a378e07917b073a84798dbac0cc996cf750a0248701e4788b1752c4f640855e961f54bc7d2223311298486f0f4b2ff2168f4d0676aaeb8b8ccbedf05593fb1a76c54f9a98b2d25c319093993062a1741d6cd191acff02489aeef200e51af0656a2a101de3f4cac2e7c8f690"}, &(0x7f00001b6000-0x4)=0xfd) sendfile(r0, r0, &(0x7f00003e3000)=0x0, 0xffffffff) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e28000-0xe)='/selinux/user\x00', 0x2, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/rfkill\x00', 0x4400, 0x0) sendfile(r4, r6, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$TCGETA(r5, 0x5405, &(0x7f0000cb2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e9e000)={0xfffffffffffffffb}, 0x8) fdatasync(r0) 2018/01/08 23:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dee000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) 2018/01/08 23:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x1, 0x100000000942, &(0x7f00006cd000-0x96)="94d2f7160831164571c7a81c5b69c527b9629182dc9b954b0ee1b7c3fcf0808929ee25501e5ac8d20150b3652ee6a642ccfed872660a7c0a8131bb8b3f9fd2fdd4fe62ea795b27821f83ee671683c7ea8ebe0c8e1b465a1fd5733755b141552649306162523fa56b9d4a0c89325f9dd35d78530bd005b81007a43952da0d6735463f37fa478ab901d3f04cbb6a495cb0f972889d2555", 0x96) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bf3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000e06000)=0x7) bind$alg(r1, &(0x7f0000ad9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006bf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20040) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000a2e000-0x40)={&(0x7f000080c000)=[0x0], &(0x7f0000068000-0x8)=[0x0, 0x0], &(0x7f0000951000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006b3000)=[0x0], 0x1, 0x2, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000019000-0x4)=0x0, &(0x7f0000ed4000-0x4)=0x4) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000401000)=""/105) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000d7c000)=""/198, &(0x7f000025e000-0x4)=0xc6) recvmsg$netrom(r2, &(0x7f000011f000-0x38)={&(0x7f0000922000)=@full={{0x3, {"19f2639970c90f"}, 0x0}, [{"c3e6b2b102bc13"}, {"ff3fc66c28f4ae"}, {"827528d9861f51"}, {"8794528a495870"}, {"22c8f82a775616"}, {"a67f31f35e2c23"}, {"ed7134a46712a8"}, {"a431ad4985b147"}]}, 0x48, &(0x7f0000e90000-0xa0)=[], 0x0, &(0x7f0000b0a000-0x170)=[], 0x0, 0x0}, 0x0) fanotify_init(0x0, 0x800) 2018/01/08 23:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b13000-0xb8)={0x0, 0x10000, 0x6, 0x2, 0x5d6, 0x1, 0x2, 0xfffffffffffffff9, {0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa306}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0xc000000000000000, 0x8, 0x1ff}}, &(0x7f00008a8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a31000-0x20)={0x20, 0x5, 0x201, 0x4deb, 0x1, 0x5, 0x10000000000000, 0xa0a, r1}, 0x20) bind$alg(r0, &(0x7f000066d000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = dup(r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000647000-0x1000)=""/4096, &(0x7f000043b000)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e55000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) 2018/01/08 23:03:37 executing program 6: mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/08 23:03:37 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f000046f000)="50dfa9e17c71f900276dc19992f61d8d5c5da64d95e6e271a134983d4986ec29876d0f0a0f3703353576304cb675be338769238eddecd72708ad86b8ed57a922b5464a3a6bdd6d3af9752c7d361569d313e96da98537371595b13808", 0x5c}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000706000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x4000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000af8000-0x4)=0x0) fsetxattr(r1, &(0x7f0000af7000-0xd)=@random={'user.\x00', 'cgroup\x00'}, &(0x7f0000af7000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000af9000-0x4)=0x0, &(0x7f0000af8000)=0x4) 2018/01/08 23:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) read(r1, &(0x7f00000ab000)=""/244, 0xf4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000c28000-0x47)="01af3edf110b9be1d68585961c7867d635148466279757e97d2b22628db526cdc52bca23234495eee19809e3ad905a4fca12004cd76fb21ebd2d29fe47d70c67cecebdb5df92a6", 0x47) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000f39000)=""/8, &(0x7f0000b2c000-0x4)=0x8) getpeername$netrom(r0, &(0x7f00001d9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b76000)=0x10) 2018/01/08 23:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x44) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fc000)=[{0x0, 0x0, &(0x7f0000d43000)=[], 0x0, &(0x7f0000789000-0x1078)=[], 0x0, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000d26000-0xa0)=[{&(0x7f00002d0000-0x15)='}', 0x1}], 0x1) 2018/01/08 23:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000833000-0x9)='/dev/ppp\x00', 0x100, 0x0) syz_open_dev$mice(&(0x7f000079f000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000432000-0x86)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5c7, 0x80000001, 0x75, 0x0, 0x100, 0xf001, 0xf003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r1, r2) 2018/01/08 23:03:37 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) 2018/01/08 23:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063b000)={0x0, 0x0}, 0x80800) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000c65000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0x0, []}, @noop={0x1}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00003a8000)={0x0, 0x0}, 0x3, 0x1000) 2018/01/08 23:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000049b000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000568000)=0x0) 2018/01/08 23:03:37 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fe5000-0x9)='/dev/sg#\x00', 0x1, 0x200) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00004ec000)=0x37f8) fgetxattr(r0, &(0x7f0000142000)=@random={'osx.\x00', '/dev/sg#\x00'}, &(0x7f000030c000)=""/223, 0xdf) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000022000)="a74f9540ff", 0x5) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00009ee000-0x30)=[{&(0x7f0000fe5000)="3f23e3590575c564075835a477fb5a4adc9577be5bb93dd97fdac7eaf9ad0559e16960768f7420be0f067c98dea607c6e26a505721b8f5b97ac886863d0916fa9a95e66faa189ed9b663b4986ddcf8ed2f06feaf54ba2bc17634765c848105cd2d0826341c063f02f37998f3b84bfe6f1028a3b9ac78a2304b", 0x0}, {&(0x7f000097b000)="2f45fe840125ac3cd0af9790c577e88c95c9f0f4005062117e26c61b60e18c630978bc879d552d2288d24fbc5f85c8c1f1dc", 0x0}, {&(0x7f0000b2a000)="c6bfb9ac6f37f9139f558aec7a019827e43460e319bf16898e9912ee86440d15c7b01cfaec223ee137f2c19acd7d627f92ffce7ff36c10e2d28ede6bb56d5fa39ae26f8a0e1b278fecdbccfc3ba4d5bfded42e753025b9520df88b37d079670d378a5a759117347f76ee00b91424313191abc5dfb9a3557fc831467f5d8e3458df4302fd9c0fba22cb895de55f6d38903057f85c347217cb353cd97df1dc5279fb9af6714eb6936d", 0x0}], 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000fe6000-0x8)={0xfffffffffffffffb}, 0x8, 0x800) 2018/01/08 23:03:37 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000df000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f3b000)=0x4) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") keyctl$join(0x1, &(0x7f0000430000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7f, 0x0, 0x5fdb0b9987653653, 0xffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x10000}) 2018/01/08 23:03:37 executing program 3: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000041a000)=0x0) r1 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0x493, 0x13, 0x301, 0xffffffffffffffff, 0x3, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffffffffffffffff, 0x0}, {0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x40000000, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000032a000)=0xf4d, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/08 23:03:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000044e000-0x38)=[&(0x7f0000001000-0x13)='vmnet1},nodeveth1(\x00', &(0x7f0000044000-0x6)="402b5b2fad00", &(0x7f0000000000+0xf49)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x6)='wlan1\x00', &(0x7f0000001000-0xa)='-procppp0\x00', &(0x7f0000000000)=',\'\x00'], &(0x7f0000001000-0x34)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x2)='-\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='-\x00', &(0x7f0000001000-0x9)='trusted]\x00', &(0x7f0000001000-0xb)='^trusted,)\x00', &(0x7f0000000000)="6e6f646576bc2f70726f632a00"], 0x1500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000eaf000)=""/18, &(0x7f0000ccc000-0x4)=0x12) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) 2018/01/08 23:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r1, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) pkey_alloc(0x0, 0x3) writev(r3, &(0x7f000037d000)=[], 0x1000000000000130) 2018/01/08 23:03:37 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6(0xa, 0x8000f, 0x1f, &(0x7f0000a6d000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000013d000-0xc8)="13dd196b49914c6d1cb63fc82b91baeae19a7a72336fd471fcdb012d859385ead669291eba80b7a574d7514e15c7f0352cb34644b9f8bdb78c367af8349d744f213b3c2f7778f0985799392f127540ca2af2400c4556e304afaa11c6609544596e8ca2b49b4c0203b01cfc81250af7df5df37443e0182f54c4a1a0f80cb301eb3030f58974e1e8526c057843f4b2d8344a71d39a0a0a80b0c57113b5df17bb11e347c8d5fb219a4ce45366798395f3f64f25295070181e922b6629d1b9e34a4caf09b9bdc71ba2a9", 0xffffffe0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) 2018/01/08 23:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fanotify_init(0x2, 0x1c1002) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000885000-0x50)=""/80, &(0x7f00003b8000)=0x50) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000716000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6000000000000000, 0x4, 0x101, "9c30643319f241657cdeb44fc9ef85278d13af5196c33d2746135ef23c90aa20aea23095de8e6b071bff8ab331e6b481488ed07ecc7f29706c0683e4a92f751d3c59f7c92acf0c7ac56fa6f901ca8689"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000c27000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) 2018/01/08 23:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00007d9000-0x8)=0x0) pipe(&(0x7f00004c9000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000005d000-0x8)={r0, 0x3f}) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000cd0000-0x4)=0x0, &(0x7f000087d000)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e59000)=0x800, 0x4) semget$private(0x0, 0x4, 0x206) 2018/01/08 23:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) open_by_handle_at(r0, &(0x7f000003b000)={0x9a, 0x1, "247e847410adc5a61a91fca201d4123538ec221cc82ff33f91b0718b292b9af38ee78bdb225ef1b50b5017e2c4699be0fe757e5e8fc1106cb5cdf014be94998ca5fa6263870584abeb69ee9579230cce43fe65728c57fb08e290db1c6dde2b344705d007e60e3f542ec1899a6e2c73f46048a258f0c3bdcae096a3ce01381dec3f0cf8bcf04b4f8c8fb96792db8eccbf9a61"}, 0x800) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/08 23:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000082a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00004dd000-0x4)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000b86000)="6d487c7af9554e7a254e3f24224d2f2b06d3bd698734671382341922eba96b27f74dfb49c0da3097b0d853befb84a82fc077cb746a52a481fea62bf03e7149719a045b9bb7bb") 2018/01/08 23:03:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000dec000-0xd)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000502000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000074d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002a3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a9f000-0xc)={r2, 0x0, 0x2, [0x4, 0x3f]}, &(0x7f000020a000)=0xc) 2018/01/08 23:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "ac6ce1"}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c8b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001a9000)=0x14) 2018/01/08 23:03:37 executing program 6: r0 = socket(0xf, 0x7, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000f0000-0x28)={0x2, [0x0, 0x0]}, &(0x7f000057c000-0x4)=0xc) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0xb, 0x14, "9faa9cf3bde6ed088afaec8e6bab7314cd4527fb50f419f098732d4a7b846696100652bf52dd1acee89fb275ff1c8cf48e03e82c88c0fbd5cf4045d157d5dce6", "110bce71835f620afd85148933bb62735233210e6dce6e6e6184c107340902cb", [0x8, 0x0], 0x0}) readahead(r1, 0x101, 0xfffffffffffffffb) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/loop-control\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00003b7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) inotify_add_watch(r3, &(0x7f000073f000)='./file0\x00', 0x2) pipe(&(0x7f0000fa8000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) syz_open_dev$sndmidi(&(0x7f0000b10000+0x8ba)='/dev/snd/midiC#D#\x00', 0x6, 0x8440) 2018/01/08 23:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000810000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000183000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x80000001, 0x2b}, &(0x7f00003c9000-0x4)=0xa0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a87000-0xc)={0x2, r0, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c3f000)={0x1, 0x2, 0x0, 0x6, r2}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/vga_arbiter\x00', 0x40000, 0x0) accept4$ax25(r3, &(0x7f00006cb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000817000)=0x10, 0x800) r4 = bpf$MAP_CREATE(0x0, &(0x7f00001b5000-0x2c)={0x5, 0x8, 0x9, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$void(r0, 0xc0045c79) readv(r1, &(0x7f0000530000)=[{&(0x7f0000b54000-0x76)=""/118, 0x76}, {&(0x7f0000ee4000-0x3c)=""/60, 0x3c}, {&(0x7f0000a6a000-0x6a)=""/106, 0x6a}], 0x3) dup2(r0, r4) 2018/01/08 23:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000563000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fab000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000963000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) 2018/01/08 23:03:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000309000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d3000)="2b766d6e6574302f287d5e6d643573756d6c6fe600", 0xffffffffffffffff) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/08 23:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032b000-0x9)="000000008000000102") sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cfb000-0x10)={0x44, 0x204, 0x6, 0x6, 0x0}, &(0x7f00002df000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000840000)={r1, 0x5}, &(0x7f000069e000)=0x8) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e7b000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x860, 0xffffffff, 0x8235, 0x9, 0xdeba}, &(0x7f0000bfe000-0x4)=0xa0) syslog(0x2, &(0x7f0000a39000)=""/0, 0x0) 2018/01/08 23:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000018000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0xffffffffffffffff, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x1, 0x0, &(0x7f0000f01000)='x'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000054a000)={0x4c, 0x0, &(0x7f0000cee000-0xa0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a7e000-0x38)=[], &(0x7f0000a85000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000ad5000-0xa9)=""}) 2018/01/08 23:03:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4c030500, &(0x7f0000a0a000-0xc2)="2bf2bcf12c9bc608883db36cf5228e8ff342ef9819e03d06c490464706b916065dc5288ec722683bcdad3797ea033d3d0d28f41300333184cd5faefb42d9b585640b191e8ca2b5e8761d1d841d7845ea7a1e11b2bc0fd1a75447096e870c4db6d3a0b86349045fdd576381d0bdf458b3959da79e2ccd8c6a0d4f1cc7679de9b508dfbc1b12934a4cb04daa40bf00454c3a6b0233aaa0d93b749313aca0523663f72c276fa91faf4992010e1df916b36ab279ff61290a770ae6fb31dc5cd4241a1809", &(0x7f0000001000-0x4)=0x0, &(0x7f0000d29000-0x1)=0x0, &(0x7f0000000000)="c7f6ee01e15855dd1877b01c64b406760307b5ef60a44f2c511a8aefbc306a4b5854a8c216a0559991d3619a9e938f332cc241c75fc6d97ddbd076daf87a2c581fe90c1656ec3721a6cfdfd21ff348723d8f9ea2d39d0522663a45ca9f531c7349") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) fgetxattr(r2, &(0x7f0000233000)=@random={'btrfs.\x00', '/dev/kvm\x00'}, &(0x7f0000891000)=""/199, 0xffffffc6) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xe000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/08 23:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000fb7000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/08 23:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"5f010000805100"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) pipe(&(0x7f000010c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000053e000)={&(0x7f0000f88000+0x38b)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007cb000)=[0x0, 0x0, 0x0], &(0x7f0000a07000)=[0x0, 0x0, 0x0], &(0x7f0000f1c000-0xc)=[0x0, 0x0, 0x0], 0x7, 0x3, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f00002cd000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x181000) 2018/01/08 23:03:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dcc000-0x10)="40879eac81cf1dbe413cb36dccec68c7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000946000-0xbf)={r0, 0x2, 0x3, "b1f4fb45850aa0b4f58d44f433165d9861facc121dbfe9d0a42c104acffed412de17926b9e8426ac5307eb45eee728c70d94ff52347ebbbe5e1a6cd05b20075762d064361a71ec25132e47b0869208e26de249378f15ff03d1f96972ecdbbf13025c43f758f21a0e4bd329380f577cc92384632f5f006d8fbcac19147ee40879fc6a43756c715463683f89af7d738b623f574448158f14ea25edf7820654e8ecb5b47ca46f9bb7ce6ece1ef02e129cd7afbec8ec69"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000618000)=@assoc_value={0x0, 0x0}, &(0x7f000062d000-0x4)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000004a000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dca000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x7) 2018/01/08 23:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="b05681bdada57c2e3d3953928b6d05cc82285545be6dba5de8e81eca7ccf27409bf1429019a5ed4c3b2a5ca5de95488d509645a8d439a708cd001fae234d2daa8e738a1d8d67d97bc0a44cd4b913c77783cf62bbff7b85ed23a107006bfdb7bc19683eacdbd23d9ea936109ddfb44cc3fe2ecd946e05f0c354cccb2241b808b55ee1759907a9e3437dd652e36e8269be7e10f4ba7438f84b8a165c40e615d475b6eb34abf09ecef9dfe966da23804ba48d49a844d236dc1073c2f289f49f6385c9d30db4396431edea38672877ae71a88c3ee9c71e457a850411d3474649abb1ac56f6846f", 0xe5, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000173000)=0x7ce0a7b8, 0x4) shutdown(r0, 0x1) 2018/01/08 23:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000767000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e2d000-0x9)='/dev/sg#\x00', 0xb4, 0x200000) r2 = syz_open_dev$midi(&(0x7f0000406000)='/dev/midi#\x00', 0x4126, 0x101001) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e9d000)=r2) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a65000)={0x6, [0x80, 0x48, 0xc00, 0x4, 0x100, 0x65f1]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fc000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) stat(&(0x7f00003ad000-0x8)='./file0\x00', &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f00001d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000761000)='./file0\x00', 0x1001, r5, r6, 0x9, 0x200000) getsockname$unix(r4, &(0x7f00008f9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000488000)=0x8) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r7, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/08 23:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000cf9000-0x80)=[{&(0x7f0000f7d000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000e0a000-0x60)=[{&(0x7f0000ead000)=""/241, 0xf1}], 0x1, 0x0) [ 65.674188] binder_alloc: 10234: binder_alloc_buf, no vma [ 65.688732] binder: 10234:10240 transaction failed 29189/-3, size 40-8 line 2903 [ 65.708191] binder: 10234:10252 got transaction to invalid handle [ 65.708202] binder: 10234:10252 transaction failed 29201/-22, size 0-0 line 2788 [ 65.730784] binder_alloc: binder_alloc_mmap_handler: 10234 20000000-20002000 already mapped failed -16 [ 65.740463] binder: BINDER_SET_CONTEXT_MGR already set [ 65.740473] binder: 10234:10256 ioctl 40046207 0 returned -16 [ 65.743270] binder_alloc: 10234: binder_alloc_buf, no vma 2018/01/08 23:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000719000)='/dev/loop-control\x00', 0x10000, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/08 23:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000075c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80) dup3(r0, r1, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000f61000-0x18)={0x100, 0x4, 0x100}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000983000)={0x100000000000001e, 0x0, [{0x40000080, 0x0, 0x0}]}) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = accept(0xffffffffffffff9c, &(0x7f0000bee000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0x6) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000158000-0x4)=0x0) connect$bt_sco(r6, &(0x7f0000b5f000-0x8)={0x1f, {0x0, 0x7fffffff, 0x4, 0x6, 0x0, 0x3fe0}}, 0x8) migrate_pages(r7, 0x5, &(0x7f0000654000)=0x8, &(0x7f0000ed7000)=0x100000001) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000097f000-0x4)=0x0, &(0x7f0000814000)=0x4) 2018/01/08 23:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f04000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f92000-0x10)={0x1, &(0x7f0000b75000)=[{0x5, 0x8, 0x8, 0x6}]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000ba6000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f1e000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000680000-0x10)={0x0, r2+10000000}, &(0x7f0000892000-0x8)={0x0}, 0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/08 23:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000953000-0x4)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = semget(0x2, 0x2, 0x80) semtimedop(r1, &(0x7f0000552000-0x3c)=[{0x3, 0x1, 0x1000}, {0x7, 0xfeb, 0x1800}, {0x6, 0xfffffffffffffffb, 0x800}, {0x1, 0x1, 0x1000}, {0x3, 0x100000000, 0x1000}, {0x4, 0xabf, 0x1800}, {0x4, 0x7ff, 0x1800}, {0x2, 0x1f, 0x1800}, {0x2, 0x47f, 0x800}, {0x4, 0x3, 0x1000}], 0xa, &(0x7f0000100000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001cd000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000033e000-0xf8)={{0x0, 0x0, 0x675b, 0x2, 0xff}, 0x80, 0x5a, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x1, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xc) write(r0, &(0x7f0000e06000)="1f000000040a1f00000000000000e0009d160a020001800400ed2000cf188f", 0x1f) listen$netrom(r0, 0x10001) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ac8000)=0x3, 0x4) 2018/01/08 23:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/validatetrans\x00', 0x1, 0x0) mkdir(&(0x7f0000fbc000)='./control\x00', 0x0) r0 = inotify_init1(0x4803) r1 = syz_open_dev$usbmon(&(0x7f0000d57000)='/dev/usbmon#\x00', 0x5, 0x101000) getsockname$netrom(r1, &(0x7f0000700000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ff3000-0x4)=0x48) getcwd(&(0x7f00001c2000)=""/0, 0x0) inotify_add_watch(r0, &(0x7f0000213000)='./control\x00', 0x4) sendto$llc(r1, &(0x7f0000542000)="7fc379133446cff76bc54aeec9123a161ae076f079cda721c5e873d3fc9254479812", 0x22, 0x80, &(0x7f0000637000-0x10)={0x1a, 0xf7, 0xfffffffffffffffb, 0x1, 0x239, 0x5506, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/08 23:03:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000cc4000)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000001000-0xb)='{,vboxnet0\x00'], &(0x7f00002af000-0x10)=[&(0x7f000086e000-0x2)='$\x00', &(0x7f0000000000)='\x00'], 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000200000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sysfs$2(0x2, 0x469, &(0x7f0000f18000-0xe)=""/14) accept$inet(r0, &(0x7f0000c8a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cde000)=0x10) 2018/01/08 23:03:38 executing program 5: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d94000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005d5000)=0x3, 0x4) r1 = socket(0x10, 0x802, 0x2) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ea3000)={0x0, 0xf, 0x2, @thr={&(0x7f00003f9000)="ff2e1d7f858091bccba3535d5ddd7a5aac22bb67d7a94420e747d5e10578554668095a0aea4abb907d485c99a1d30c1e786bb09422f9571b7f1823b24cca704c0d3ff3023b810fa8ece6c80c81dc7bd54d32892587890670f2c9d53195407d2875f9c16e1839c0f42f25f839cf066f3f5f7a69b522cf08af110af60e425de1ad087681d380c6e10d678a7f69011e35e18d5a96b4ac5723ff03c7594cf88a64e1fc48b76272573e588c72ba3131d75fbe5b540dc2dff5de143e5dca4150cd9edfe0ce50c89d0bb61673956cd54bbc7922ea61ecfae6b2ff7e4852bf16cb1afc116b8b06f7ef", &(0x7f0000596000-0x1c)="658d666849382ca320b8e63d9c02f07d2a5e85c38764dff0bd4a8b10"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000848000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000059a000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/mls\x00', 0x0, 0x0) timer_getoverrun(r2) write(r1, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ea4000-0x24)={0xfff, 0x7, 0x6, 0x0, 0x1, 0x100000000, 0x0, 0x1000, 0x6, 0x7ff, 0xffffffffffffffff, 0x1d7}) 2018/01/08 23:03:38 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000350000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fc000)={0x0, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff1e4d}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4c7d}, 0x8) unlinkat(r0, &(0x7f0000766000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f1c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ceb000-0x4)=0x8) r2 = creat(&(0x7f00005b0000-0x4d)='./file0\x00', 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000196000)='htcp\x00', 0x5) [ 65.743295] binder: 10234:10252 transaction failed 29189/-3, size 40-8 line 2903 [ 65.744378] binder: 10234:10256 got transaction to invalid handle [ 65.744387] binder: 10234:10256 transaction failed 29201/-22, size 0-0 line 2788 [ 65.816711] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.822248] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/08 23:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000074c000-0x8)={0xfffffffffffff000, 0x9c}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000f86000-0x120)={0xffff, 0x7fff, 0xfffffffffffffc00, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xbe30, 0x0, 0xbc1, "0352b7bbfe1976fdc663a43d61240b18", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b18000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000ab000-0x90)=[], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f00005e9000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/08 23:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00009c8000-0x8)={0x8, 0x101}) setpriority(0x2, 0x0, 0x5) 2018/01/08 23:03:38 executing program 2: mmap(&(0x7f0000000000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000080f000-0x15)='/proc/self/net/pfkey\x00', 0x600, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c61000)={0x0, 0x0}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cd5000-0x8)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000359000-0x58)=""/88, 0x58, 0x101, &(0x7f0000ebf000)={r2, r3+30000000}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/08 23:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) r2 = syz_open_dev$sndpcmp(&(0x7f000041c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400400) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000dd0000)=""/211) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f7c000-0x10)={0x3, &(0x7f0000473000-0x18)=[{0x200, 0x1, 0x10000, 0xfffffffffffffffe}, {0x41, 0x1, 0x1, 0x4}, {0x4000, 0x9, 0x4d, 0x62d}]}, 0x10) write$tun(r1, &(0x7f0000c97000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x200, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "b17908ca00cf9ab4c3eaa491d987d092cb0948534d2f0e79dd3d5e3dd4bdf281dc7aea9733abfb70808a0e39bae634e278428329bf596c858c60e85b7cc29224544c37edf6930119cac402b18a0cdaaa01a30fdf4f763e9bd9387aea5dd85b705ba3df18c293951c4ee9d909546c311736189d55c4384d3caeaa4d15a4746c318fac9ccbd2b1f1654f297377d62d4ab576ed9b7b44e467af32bb2e73be4487fb61621bf4c5186bd54737face207aa1e6ef1b5dcca486b9ae63b0b8c7a20d90bd82a51f0d892a2f43585d9e5a12201004e888508271b7bbb3415594463309460583473ad2d22715f3d57a6e185ff44fe62f66841365c66a29820d8cc023b58e84e1ba01399cc10933049b47e2bfa3666c7f7ac7a1d2624548a10639184f94572868347a346b073b8f6b4d8e0989505c2ca88edb6541b68a01c9b48bfe77e9f6793b223521cdb0b7c7252cc09ad2637e6664e633bc75000f7d66dfaffd1503c0ae821293f645c6812b57ac319896ee9bea7cb72d90cb128a9f8c45217111e0abe96d14422033b4c05cba33dd3591da10b19c72d3b1f90fc506bec20e2a0b0997d077dc202ffc3b1633cea7c243337a6768d962da6087f8edb88e2d2721b4d540fc455e23a0095fd2a6542e637318f85403f3c6f8e7a6600c11a012ccdc3b3354dfba720b8c2f42"}}}, 0x20c) 2018/01/08 23:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b33000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f8f000-0x10)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003ce000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000026f000-0x10)={r4, r5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00001ad000)={{0x80, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00004d8000-0x8)={0x0, 0x1ff}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000acf000)=0x0, &(0x7f0000e85000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000403000)=@sack_info={r7, 0x3, 0x9}, &(0x7f00003a8000-0x4)=0xc) sendmmsg$inet_sctp(r3, &(0x7f0000dd9000-0xa8)=[{&(0x7f0000167000)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x161}, 0x1c, &(0x7f000089d000-0x20)=[{&(0x7f0000384000-0x35)="2c7ce055cf5701943628dd0a880200a266441008adeae58610dd7b94111fe6b4375e44e67d3251b2663d46d912809225d4cb6f4be5", 0x35}, {&(0x7f00008d6000)="a5072fffcdd492397c1b5feca740d05f52643b764c715c5fc0b0dd7e8201cf431cad392893488e114c1d71898263f684d520afc95f1aa4683d3f69bae7050f2606cb77d8c28350f5fb40258f0d1a86a56906d7a12dc0eb74f3b4b01e140610171ae85eab51f767d44a805c94582cbe1386dcd85e62a1116f061926008125db568b0e8eb10ac5d466003d7feff182c7c5eadc2ae295d976a5d942676e4b3c16b0021b4397a94c4bb545a84bdfd6f7762af2f7651679c5536181ccc50c2ece61d16f9dea2a", 0xc4}], 0x2, &(0x7f0000faa000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x1, 0x0, 0x9, 0x9, 0x200, 0x8, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x2, 0x6, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x8001, 0x7fff, 0x4, 0x0, 0x2, 0x7fff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x8, 0x0, 0x1f, 0x400, 0x83, 0x1f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7f, 0x0, 0x100000001, 0x6, 0x9, 0x179a, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x3f, 0x4, 0x8ac4, 0x0, 0x1, 0x4, 0x80, r7}}, @init={0x18, 0x84, 0x0, {0xbe, 0xb4c, 0x101, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9, 0x800a, 0x7128, 0x9, 0x7fffffff, 0x6, 0x6e, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x8, 0xfffffffffffffffd}}], 0x1b0, 0x50}, {&(0x7f00003c5000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000d25000-0x60)=[{&(0x7f0000cf1000-0xb)="f556402b59f731344ca81e", 0xb}, {&(0x7f000004f000)="8ed3f8c6aca086a4665658b5aca00deca235903c80e4250cb716357f7ee4c54a21d48ddec1743002e5793858f5911884a9d57a5c725a4ae07730bdb122e2da0f264130bcf53fa4229d1e5d1c8769a6a2af0a866ed456e8d1764d837f46699dd75e8e68cd8c6ecd5182edf1c878acbc51d46cf7cd59df4b84fc0dae30acbc0e9ea2e529ea0fbf01a3f11adec98a6f279c3e310639535ea9b5d18bd255579992182eb6ffac2257ce07b644b67acc9d747db7", 0xb1}, {&(0x7f00006ca000-0x12)="4a517e34929138e7cf804e2bf34f3a993f9e", 0x12}, {&(0x7f00005a1000-0x16)="f21360bf75c59320ccad8edd1d623cfeed3dc3b67544", 0x16}, {&(0x7f00001ba000-0xe)="3354ecfd9c3ab3525894636b15b9", 0xe}, {&(0x7f000001c000-0x1000)="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", 0x1000}], 0x6, &(0x7f000048e000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffffffffb6ef, 0x8201, 0x3, 0x8000, 0x10000, 0x3, 0x20, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x9, 0x80000000, r8}}, @init={0x18, 0x84, 0x0, {0x472b, 0x37, 0x3ff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3a, 0x1, 0x9, 0xec1b, 0x3, 0x1, 0x0, r8}}], 0xc0, 0x4000}, {&(0x7f00001ef000)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, 0x1c, &(0x7f000006d000-0x20)=[{&(0x7f000024a000-0x5a)="a75187fffaa8e60466d035640495c81d2d5fd64e09b93849d27434eadb3631ffc88880f1225c405890bfa1a8ba38f6e726fb233a949e4af2b737136aca8bc784103935a6d97e87f84b41a24e9ec62515c65f4ffacbe10784f944", 0x5a}, {&(0x7f0000669000-0x6f)="d6de2c5b0975e02fd83296d65b66063cad17a4276505a43d7179e7edc4f6af91e0c09559d603a971392bc7d6570a6716a86546bd7900065936cb9a5537182ce3fe0843bd362160882078163af333031988cd0d268615ec11ec515cc333c34902533cdf22aa1753bae6f38653a8122e", 0x6f}], 0x2, 0x0, 0x0, 0x8000}], 0x3, 0x4000004) recvfrom$llc(r1, &(0x7f00000d3000-0x1000)=""/4096, 0x1000, 0x40000040, &(0x7f0000973000-0x10)={0x1a, 0xc, 0x2, 0x2566, 0xfffffffffffffff8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 23:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000160000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e42000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf7000)={0x0, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xc) fstatfs(r0, &(0x7f00008b1000)=""/165) getresgid(&(0x7f00008a9000)=0x0, &(0x7f0000634000-0x4)=0x0, &(0x7f0000289000)=0x0) sendmsg$unix(r0, &(0x7f0000a9b000)={&(0x7f0000c4d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c8000)=[{&(0x7f0000f72000-0x99)="63b39eb3c4b94e83224d2821ef831b348f210196564b964f19cc5bbf1a593018c898a19fd24d68c1ef551300e24efa14e077c25e1870760d079a3e6fb9c05447b4a496dfd52b1449fa8432bb89a0a7445cdc75ac4aec9df9963de9e710436d4ea41637f220a451ed4cb9aa703f28d63e796482a2798911955728c933bfe77e8a5f32cdb2531312fe711f9ac79f70641e92d9f335a0cbc8e061", 0x99}, {&(0x7f0000c9f000-0x3b)="cda1d83b22fa80b9cb776d1518dde057466bdfb216ac9d7885e0835471359f5308c8a01da11a089dc07a5ea2e2d980b1d37dc370d309a862618f81", 0x3b}, {&(0x7f0000af7000-0xa9)="d162064712df9ab683e4edc0e2dce2492154aee9b6ae975a30110ea3d27926b23aa8656abb507d637ac6cda0fa052049955067d708e331777371fbae9c47e178c7ea36a8e82b0c02760166755d94c0214de8a3cb4bd0bc754594854287c658e58e8608debd933d2cd9930bac0ce8d2646469c2243d1adc180082705a3b0673addef2a8b78768d326fee4f2299573a3150f6891bde2f96c4a51448c4c52fe529d67038abeca7fe6d58b", 0xa9}, {&(0x7f0000a7c000)="9e33e6503ff1c8458f7b0b90eca1de2da2a0acd3296cd95d79e814efbf2627e86cdcad4382cdc1a23c5ce93e0e12a0b53859642c5dba721ed9509a3f435ffed02b83e489fd520a7c3a", 0x49}, {&(0x7f000024b000-0xef)="a0b9a47e96774fe604135f6508b84f094d5db729d03ad1eeabdf339f3e305c6a2e42b7b711197e5139c3e4e842912d70f8e71b1871e6595d7eb6b06dff7a46f401f89ae3715e2ff099e02f25ab2df2b0919a9524d46b99905e221b9ec8f0d54d65975c7a968be31019b9d4edf030026d576b3e019fdd714eda0a8d8bd5dff3e61c813518021c87de8c9dff6628a360dd563a02cee089ff031db8ecf359a30c82c58c6cadb008640b4abb5c9f64456e9b4d1232142961a32f408ded6fc9beea6085f6fd43cac5266a06114014adc6198c4922897e15581d150ad2f3b6d2fb000294758c82149f64261faeeef6065a7d", 0xef}, {&(0x7f00000e7000)="07a6e7cc0875011acdff2ade892f5d5097dd116508ed5996e5d3cb54bf4b7e71cc181aafe5744ab5c0a146451bff9065f23452a77656a0b5570e3cc274ae976a27c51bc9bea3673db3c7ccc301afbc36120161fb3f310e10e254c6a6d4765d544568d753fb6fb1e2276b34cf3a6bf72b1b7d782b14a5ff8c88d2b12faeb9b029804291a873e9e5fc93037b9409a6e6670a99c2cb3e85545875d9f9066616857fda256b0f04117062d63fa8bfcf02ed0589712a0f202eed5acf01a143e6da54517c5334c7bf01f124a7cc35f333a1b81c081e376c6d66807b76cad2", 0xdb}], 0x6, &(0x7f0000029000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbebf0e3ada33", @ifru_map={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/08 23:03:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a8d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000993000-0x68)={0x80000000, 0x95, 0x6, {0x0, 0x0}, 0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000546000-0x20)={r0, 0x3c8fec11, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b5b000)={0x9, 0x6, 0xff, 0x0, 0xde16}, 0x14) set_robust_list(&(0x7f0000d42000)={&(0x7f00004d0000/0x1000)=nil, 0x70029539, &(0x7f000016c000/0x1000)=nil}, 0x18) sendto$inet(r1, &(0x7f0000205000)="85bfa9", 0x3, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000473000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x5, r2, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x0, 0x0, &(0x7f0000971000-0xf8)=[], 0x4, 0x0, &(0x7f0000901000-0xca)="5eda03d8"}) 2018/01/08 23:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) lstat(&(0x7f0000602000-0x8)='./file0\x00', &(0x7f000057c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f000087b000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/01/08 23:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000662000)='/trusted\x00', 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000393000-0x4)=0x14, 0x4) r1 = socket(0xa, 0x802, 0x9) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000410000+0x41b)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) getgid() ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000502000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000972000-0xb)="652ffbaa64ed7c883d8fd8") semget(0x2, 0x2, 0x402) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000048c000-0x12)={@common='teql0\x00', 0x8}) 2018/01/08 23:03:38 executing program 7: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057a000)={&(0x7f00003fe000-0x1d0)=@newsa={0xfc, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000001, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.040649] binder: release 10284:10305 transaction 72 out, still active [ 66.047564] binder: undelivered TRANSACTION_COMPLETE [ 66.064262] binder: send failed reply for transaction 72, target dead [ 66.079379] binder: 10315:10323 ERROR: BC_REGISTER_LOOPER called without request [ 66.080410] binder: 10323 RLIMIT_NICE not set [ 66.105354] binder: 10315:10332 ERROR: BC_REGISTER_LOOPER called without request [ 66.105395] binder: BINDER_SET_CONTEXT_MGR already set [ 66.105402] binder: 10315:10323 ioctl 40046207 0 returned -16 [ 66.107235] binder_alloc: 10315: binder_alloc_buf, no vma 2018/01/08 23:03:38 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f000022b000)=""/185, 0x9e, 0x0, 0x0, 0xba0e42ac38b10f62) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fca000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fca000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13c, &(0x7f0000fca000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x81, 0x1}}], {{0xdada, @ipv6={0x5, 0x6, '4*+', 0x102, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x3e, 0x0, 0x1, 0x3f, 0x0, 0x800, 0x2}], @tcp={{0x2, 0x0, r1, r2, 0x7ff, 0x0, 0xc, 0x0, 0x8b3, 0x0, 0x100000000, {[@fastopen={0x22, 0x4, "db13"}, @eol={0x0}, @nop={0x1}, @fastopen={0x22, 0x5, "032719"}, @mss={0x2, 0x4, 0x80000001}, @generic={0x8, 0x2, ""}, @timestamp={0x8, 0xa, 0x800, 0x3}]}}, {"8bb2c16f1a800ec6635c749e82ca5a9af3172c3d71768a98f1974a637bb8bc26d33b5de03c3c535a071a2c222062ed064fe384acf15cabc8abba130e82b3f940fb14bf676b072b95fb1b09711f22446f13033df0463c89f8d2942f737cc7164eeaacf03867aa74c10551e1d21fe0fc88845d0b097bd43cc5d787dd2c1eb6683e360ba463cd769b85603873b803f0145a03c990e159eb95f51d255e088016a15f1df232b07b9fa114621d41ff027e6ec9b17ec8f5fa37ffea719c6fff0522e0d22c23"}}}}}}}, &(0x7f0000e0f000-0x14)={0x1, 0x3, [0x70e, 0xa0a, 0x72f]}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000cbe000)="2392c13dccb56e7756409b00bced5a658f70a34586b1f47711a18a252ae31a5331609cfe32dbbd74a1b66e09bcd7c2af185e7f98a8db0ed2997ec6a0722fc31ca26c9e8e67", 0x45, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xa00000000000, &(0x7f0000fca000)={0x0, 0x0}) 2018/01/08 23:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000a59000)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/cuse\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') 2018/01/08 23:03:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000838000-0x14)={0x0, 0x6, 0x4, 0x7, 0x1, 0x9c65}, &(0x7f0000ffd000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1, 0x4, 0x2, 0x3}, &(0x7f0000a6a000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f000008d000)=""/30) 2018/01/08 23:03:38 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000e2c000)={0xd0, 0x40, 0xfffffffeffffffff}) r2 = memfd_create(&(0x7f00000dc000-0x3)=',&\x00', 0xfffffffffffffffd) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) lseek(r2, 0x41, 0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00008e3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) rt_sigpending(&(0x7f0000d4e000)={0x0}, 0x8) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x80086, 0x105000) 2018/01/08 23:03:38 executing program 1: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000051a000)='/dev/audio\x00', 0x252140, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003af000-0x10)={0x0, 0x7fffffff, 0x8ebd, 0x1000000000}, &(0x7f0000647000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003aa000)={r1, 0x4a, "1e34ef7adf4de2e62d41db8efc59dc9af3c52da245dc33f8d8e94c6f9eafd5dcbb7b58dc6d4739f2d34faf9f5f97859206f7afb65f80134cca65f66dd8b8d2cbd36c8566eb4eef1fa38d"}, &(0x7f0000ddf000-0x4)=0x52) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000002f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="3367316d605e5de6255eb6ec30d86f3f95e4cb94e40eabe4dc9f31660b172311", 0x20}], 0x1, &(0x7f0000628000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$nfc_llcp(r4, 0x0, &(0x7f0000417000)=0x0) [ 66.107256] binder: 10315:10323 transaction failed 29189/-3, size 0-0 line 2903 [ 66.108040] binder: 10332 RLIMIT_NICE not set [ 66.152202] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.158680] binder: release 10315:10323 transaction 74 out, still active [ 66.165656] binder: undelivered TRANSACTION_COMPLETE 2018/01/08 23:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002fc000)='./file0\x00', 0x40000, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000021f000)={0x0, 0x3f}, &(0x7f0000a38000)=0x8) r2 = shmat(0xffffffffffffffff, &(0x7f00002d7000/0x3000)=nil, 0x2000) shmdt(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000df9000-0x1008)={r1, 0x1000, "d359f96baceb5a5ecd4a59e7cb413b63aa842a90795df7aa6a63f18e09f67ac08fc6dd313cdf3977e206a1210672a5a3cb601c1e68522d7cf9c47c60e3803b715e4bf256def91b0e79945dc6f56b7aa3701f436a7786b37c8e10abcd1b830f028e6643f5755b141b2ac3b56bd28df10dbf2c6c54103ca6b3834beb8b4903d2fe1328035fdaff4221430128e947ccf291c8d5fee61738aac291b0d9d99eaa52548ef6cc1c303a79f8f8c653aa343ef6291f4474db6df2d7b774e9a175a671e4200bff99311412586c2b67f186ad1cf69fb702fd32199658f0ab6753bf97be2c2959d81cf0f16018d27c473d3c813c2db5605c98142d13e1b099c22f967efbbcc704b21ace8c5cb393a892f47122ab88b6bcb21e6b56e2acd513923d0bdfd98835cc4807baaf8ce59d62ec293525c84b9d194941b81cf13b67896091a3ca2d8df5ec0f494a748ade485353d29df47e4d1e67c343ee509877391546d4ae4528abb476acf0df4b819a7ddd49b807aa4783a1b4fe615bcf26649de27a534d19fb2cf90af489a82ba0fe498a144f99a7c71aaab2d9685aa74a73b517ceb2cac497209e8c9449bb60442fae3a0e7e0c72607b1cfe3facfc03c6983f9d4771ea5571bb834cc960b5e7d221d361d8d61dfde301bc653b4a6208035af13a401881d2a3dc7f6fea0fa8143158732fd5466b854fc561d98ea72a291268e388bd19b52cecbe6f08bd0612d9b040fb5aa3a3578cd5f4814a1ce7b6367eb9726469579d94c5d0366c56b9528660c6b6e2ca664eb6ee9b3ae2b0e7ec72d916782a16a0cdd591abbad77b8772cdd2cdc8b0e887d9e649860da6fd4a2279ab04bf3f42258fdbecce2077602ff0daabf644846e2ea0f0808b5538a13d693c432b05e0ced7c1fd24071268922f9d3b089d46a4849c5ac0bf9ef8592713f1fa581cf70e06743219e23879f6a5304654c258ec497494a8363f3b90bdd0ffc04114c0bdbee5dc998f81630a824134215718e1c30252b34378477e7aafb91d70f18d86a41e4d641f21cfe114e4689a25614b249df36329604ec435a4556ed127e0bff3ea2408aee415d8a35357a5aad865a30a60aadb674ef42316deb37c997305b168b4e4fc1849c870f60080e44efcc98eeae4d956ef04b98a6488386a88d3e8df51721d3689fe0de317f513fea0d94c8bab92bf6753210903470c17708fb585af82668adf7f05d4a2118bc0c1cbd77e2c3fac5233b4473b63a28bd395cb85d286810ad7c2790e7a79b6589e405bedf522e18df20a04fc8949c1205ca94a4c8f766f26a7352766884db48b08a371887cd9a1704be0a468b167019f3c3a9380deccfb6e331e23d9d0e1f3b13dadaf4a41dc919e0676ec86e112231708e39d0347bcb6c43e55a0cc3ea540896f38614810efd710b96ee70be63c7a94ed4dc3416fd4003c6ca52deef86e62c1399e29316b0f6d2df8a214204490f4a19304a1ae9efee2a7a81bc6bdbfafa662a7143181462784ca8dbb1a152cc92d5b3bcb4656ff23802525f2d7c2a8960ad47348129d054152814764a10f4dd345f083bb29c9ebb56f334fd91c800ec8724fca1d836966c5aadd092d360bdac9245ca7a8780155389fa316a9d1490c0c990fe18de751e6993d63d43e1130fc16b39909862dcdc60b9a0ba493d8da8d3504999ce41b181f5c3f200f2e0e0eb00e5b5b8853c5eb338099e0b270707f547f8778ff6b2a6d2cd5117fdc61be135a5c372c527b17eb8e6de1726cde37eaabe8258ba93781d80ce5025a49dab0608bdd9e99b1822a5ca12de7e5172da100ee1fb571391e931803c8c049b1014d632e33ff2091385f6a452ccd2b13d43ca4a2a79b77e3c726f9c67fc1e4fa5b5f3f043e2a561cc584230fcdcca317f1db3be50ede12c4d6f0a8a124c173884e522687dd3b6042446ff35cf92b7689f648b7e7f0269c962d938f6cf6151a0fb72711a424a626cb6491881ace7a8fd92277ff7cd1caa540f5a44190401d79fa06ae8ad37194d2796961d031380b5a9a5e3c1e14140bc797aa5f7959719e5a72f7b4e2ddd5421b0a2b99a1c7a1c3ca008e34e3b1c2991b1c532b4417732deb1467b8abe2f70a5b0ecbf1fdf4addfe841566f398c11b5d66dad690c0e6ffad47c71dac1336d098134f484104f7c0ba98f704138ad4068a73c220aa636439d32c5bc965267efbef2abcc9f72e4ff36f468d4db1e4521e43dce4083a146d7cad4a1ff5b1db6c5bfa35a80cb6db57c44ff3a9a289ee444c8998f7d0e9513e6dd8511fefdc17860a2cb5f8717607ca2612d18b53d4b94e99e74fe6b75db03ca2724199e178c48dc92b9a037dc318d4f9ebd36d674e6c14a874d3afde5d7b09e99074af438a4c9a92c0570874ca3651065426bd2c85621de46071b8c07661283b953be3b6d8af259048f82c1734b2ec9a5ed338f78c3aa4f240c398d950066727fcdf8369a0fadd51e40c39455807cb7164395e5b0c5b77c06ebe9f61dd8963111b42652876b4f40aabe5d9a7b2f18a87a9f67544b68f73706a566500da36d8e9c1bd89d7ff147089bf0fb020e3e27cf2350a2353bead2ef68be5ed53acb48f67f135526e8357b7d4e37b8e52c110e274937b2d9ea0606dc5169dbdb59d753b8d78dd9eafbb47c83de791cbadab0c3faccf5b3b2ffebe12dd1dceaf3a01b283dec122e66186b7e940a30ac5ed5ba07d0f53af85542ba34e3537581c631a2b14f33981995157925eba1a413bf21f5a57c41b1f9252f1db2a7bcf1db612feec82684ee91bef84f345c3e884b8a7f64603dfa434a07f3557a19f59abc1650e04144e3b4a45ba01ce85076f071cb16afcfe10159ef6f3617e0777a5e3667d6e6c19a301049437084364c4e80554ac74e10a28cab1262719b7f5a084268bc14d4a1b603ec971b37293d3a5311d100f1d44530589ca90c8130b3e024b844264626b154bb38b85ae11ee2dc4b778a4fd22e7928dec16ac55f75473053bbe422f23b8009fbc5a88d9b1d73105e865e5feca8545f6266fe1a23a8f4e42a1b9c276010f3612c91b1490467db9f1f7ca98966851b5f3154e709845d8d63d1d87130ff1b91d1a5973a5373f97ff486adf64c34e61ff54e6e334134f9bded843021215434db820253aff7e7a77e55731b78f3c1ab902a549ca3ce098d39d2d03df4c166832e876214e261943b310dd296d29947de2fdf01198a194262676f9eb0ed56a3c74e68e94c4d2713ffc10d7cebe6820b3cf727dc9ce2129a92627d54690c5db1d9d2caf54be780ed64f484e98b04dc07429d47a4377c0fdee17862468c9e66005847c4fd50d3441c2e05d121e84d9aa7c3ddc898501d681f999ae8c8346da72869608adc0414f131afb6f2efb15660510be3faa8621af4f692557ab6c4d66b035937f17a3a047d0c6ab190d5251daa6588df16b2cfc7ed34d657445e7e52e354ae7b9a73877bcf3fffdadc9a8abe9e410e43db085771245a79d5d05d61894f24879ff78328582ef5b07d9c66a0ebfbd1172ea778b505afe2c8d54f315d0e190ee9e97c3c8202bc3a882144037d9bc97c6d5424c25a6a241bc81e8483545d033bf82d63781bafa092674d0813b16f0f4b48438f19e2727d45c5a77dfe584c1570d4627b156e5bdb62ceeea105a0f48cc11117cd0e3f52dad5687dea1fa6a154bd498781fc49921d2cc632ef52b857b516d039491dedc00a5bfca5803058502380685d0ed9e1948eed56e5e9691e7e35f6390bec35ef67858cb00abe35576d6a35f3c2e6e7407e511d34cca88b88c4c83f488a908d244786adc04bd6481a4b64d017dc9b4e6a2aa80c16b3a2bbe8cd2512cdd6595bdd4cdb4586302e987facb1d9c1173fa0b0e40c42cd8a3456bbc075f879e6015d81437cd7ea95a7b802c74c0cc4785a3929fe0a17be68f5ccdbe6749e29491ad1248b8719c8ebf31c75ad9be50e3ef9bbfcaedd1e9bbca5327aa191ea5bee7cd1ab5de4995054d13935d2c44327ca46e3c9d95a25c31b1a98774b0dc000feb617b93c65689ca1bfdefa615a10f09879e1f0a1e61606755080f13fe933ec28899a8662d47f9336d09f400efb7c643822956b14d3091d0a226c16da5c5f77903aaabcf42e204fd33953757b2f0ec80300371d6f54e98135f449393475add23a671d644f5d33959613352aefc520860d88e1616863b4b3926dbf95b4f227addf74eb6cd34a41a7ff7cd72990f68e7358b35e6fcf7d8afb791fdfeedffebcbdbcc0a1bba4db9f984740f82d26c4cf306a613b62ff50e6897a6acdd5ac2dd4ebdb2a2a001732e16e03c7731ebf3b2319c4bca24cf4cb87f4a4867edb13efa928e947502d210957f46c1a06bbcac619895272a52ada539417ecbb722431a4dc71cf43fce979bc23fa124d78a7905af7aa7d3b391a7577ed89e0a43c7ac3ddc864145ad44c15bcaf358af8a4ddf57be1604fa0a44a27f53ccc9c4a820f4f5a43c0f4520508e85999b19a087ab82c4a30c2f2a6a8069756fd0ef1d9da48023d412696114089f845bc666b549aea8ef1be345436b0b0817b246585e8cb8de005955acf2b75a16bc4605933c2c50fb9345b85bbb95680fbc0a02790689a565f862f9a5f8ea3c6f55c2e94b9ae774d5814f27fa3a400200cc10f6b40d3c8bdf5660c59c0f88583e8ac103260c284193a7d44b086299554a923499511beb04143d108f9731f9aee273951b7233d052b8cecb0c16789f7353964d6e228c3d6c731c23f008bb0f4e8a6b13d29bea5bd39703d6855cc086cfaf4907b8cf0de285e1c2e8440c44e5fc5a28f3fd97dfd19ea15a9eb065dd057832933586cdabc73466fe0d7d0dd214c012ec145909ed68055d492820e06d71bdf630d1db5cb337fc6c6ed4b2f790a5fe56bfff29ecdcfd33ba3122ddaa07702e16f0e4b32b7ec46dad3c1dee7bdefbd1385010f5b352428da885c69ce7c6596897575e16a7c9fd99f6b18acecc066754baf1b107461e4de15856d4f329b96ab121bdfdd648803e8abc305e72ce6c108507e3f57a57f75fdb78316ed19e1a25aede79d5fa29f1f58390c622b24257296689eeaca4811e8e84137d24561add18f696cb235cbd6032be42949a96d8209459c10d8fc1e2221f0fc8b00f3aa62c713f3388d3bb8948b7b6a664529447ff709842dd6ff7e5363fde7993f4848fd669a53902984e45ffbd82dd9bed2d44dadfd788c8128c486e1783d0c896a2943824b2654c3d8324c10fbb1f9b004515102c0959c86082f0243da1020be97c96bb325d55c5889d3430a4997186b76423474c3179d1e44d62b5bc93c56b5222e886139e409c1ceaca6b8347734cb1d5d20826e7ee30f267b72f65805ea9cdb9f92686d0ca1ac2a014e3b2ce053c794e544db20a458d84648b923ee769d813a3b62977189cca2a5dc8d4b02debc1870bd455644c5b147f79365642e116d67e7e7dd7cf391293f115bb0ab3e47c8666ca4ef509785c59a47ef7a4e5084f91bc84d11822a525e1f443cf1ebdee663985ab4a3e74afc9f49bf9b7a19a4b5e8abf6b06e144bb2a7776b103d04a540b9a239bb679755c28de2e1a7216426651a8a803a5e45e236dc636350875ca8a9ff4c8af5da376bf2d892ed96d70a4a6cef6205d15abefdb5251812f80e2aa2f73ea4ff5c17cb78c7659c3206d05df45e410471d4128cf8ed4bf68b1e929ea1391d2d86004fd46367a54e526c82260d080ab6da24353c62d18c00c4f2aff2bd1ff236cc55aaf24dd80c944bf8d12176cff380a1345d46bc8fb2a30afd34fffec2387b69f72a20abf68bdbfddb01b6258b"}, &(0x7f0000296000)=0x1008) r3 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r3, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/08 23:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000754000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000119000-0x56)=""/86) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d4b000)=0x0, &(0x7f0000229000)=0x4) [ 66.188873] binder: send failed reply for transaction 74, target dead 2018/01/08 23:03:38 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000824000-0xb)='/dev/adsp#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000b35000-0xc)='id_resolver\x00', &(0x7f0000dab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/08 23:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/checkreqprot\x00', 0x200, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) syz_emit_ethernet(0x8b, &(0x7f000015a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x5, 0x2}}], {{0x88ee, @ipx={0xffff, 0x79, 0x3f, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "32322cd40186a541ce2d4bd7c9bf7964c124ba77bbb6e87c8586bd7f91f7d9f8c5a9bd2d85d75962ab89aa7c9929ee959f7c43007361f96297fa75c3e3e8e553609772463d4cf9095d06fb0316af661f4fba27bee839007d2f6846"}}}}, 0x0) 2018/01/08 23:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000937000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x1, 0x2, 0x8, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/kvm\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000ae6000-0x8)='./file0\x00', 0x8, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00006ff000-0x4)=0x2f, 0x4) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000014e000-0x40)={0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00004fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d3000-0x8)={0x0, 0x0}) 2018/01/08 23:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") lstat(&(0x7f0000433000-0x8)='./file0\x00', &(0x7f0000159000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000015d000)={&(0x7f00000d7000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00004a9000)={&(0x7f00005fe000-0x29c)=@newsa={0x29c, 0x10, 0x100, 0x1, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x7fffffff, 0x1, 0x27d6eddc, 0xa, 0x80, 0x80, 0x3f, 0x31, r1}, {@in=@multicast1=0xe0000001, 0x0, 0x7c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x80000000, 0x6, 0x2, 0x9, 0x4, 0xa13, 0x3f, 0x6}, {0x74d, 0x0, 0x5, 0x0}, {0x400, 0x8001, 0x1}, 0x1, 0x5, 0xed9f29b94da1a1d8, 0x1, 0x5, 0x28}, [@algo_auth={0x110, 0x1, {{'tgr128-generic\x00'}, 0x638, "aa3195678e031ab98f3a6ac2d6a9215e5aaef7793659fe3c54785aa9f1596404b4b85987a493362e5a575884076f915ac4c8610f246a8b44ee3606bae710ba5f694fd73b01ae6c6f148b4afddee25a3ebb8babebb7f3e1d89695c41cab4680a39f4b3793520eb5ce5f7a6c0df7929ac38678909350c3e9e4c018fffaad981695a629aecd6f29386e0d437fa2f337247cc65cbcb12706fbd1436c761109856ef6401253157371505ebccc04a79ad307eacaed3fafc59bc7085d5ca7c8149a1416e9a2f735d46a01"}}, @lastused={0x10, 0xf, 0x4}, @lifetime_val={0x28, 0x9, {0xc, 0xfffffffffffffffe, 0x6, 0x101}}, @replay_val={0x10, 0xa, {0x4, 0x1, 0x2}}, @proto={0x8, 0x19, 0x32}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, 0x0}}, @lastused={0x10, 0xf, 0x6}]}, 0x29c}, 0x1, 0x0, 0x0, 0x801}, 0x20000004) 2018/01/08 23:03:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c95000-0x8)={0x0, 0x0}) pipe(&(0x7f0000b63000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x5, 0x10000, 0x9, 0xffffffff, 0x0, 0xffff, 0x400, 0x9, 0x81, 0x8, 0x4, 0xfffffffffffffffd, 0x7, 0x80, 0x8, 0x9, 0x5ec, 0x1, 0x0, 0x8, 0x8, 0xffffffff, 0x7f, 0x3, 0x5, 0xe2e, 0x0, 0x10040, 0x2, 0x5, 0x1, 0x2, 0xff1, 0x1, 0x5169, 0x4, 0x0, 0x800, 0x3, @perf_bp={&(0x7f0000eb4000+0x39d)=0x0, 0x8}, 0x2000, 0x7ff, 0x5, 0x7, 0x1, 0x1, 0x1000, 0x0}, r0, 0x5, r1, 0xf) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bab000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000fca000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf9ae, 0x200) linkat(r4, &(0x7f00004a3000)='./file0\x00', r5, &(0x7f0000bb6000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000fcb000-0x8)={0xb11c}, 0x8) recvfrom$inet6(r3, &(0x7f0000fc9000-0xb9)=""/185, 0xfffffffffffffe74, 0x0, 0x0, 0x0) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fcb000)=0x0) r6 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r6, &(0x7f0000fc8000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000ae4000)='\'', 0x1, 0x400000000000, &(0x7f0000fc9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000000}, 0x1c) 2018/01/08 23:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000add000)={0x6, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/08 23:03:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d12000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000be8000-0x4)=0x0, &(0x7f0000dd2000)=0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000ea2000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000480, 0x0, 0x0}]}) 2018/01/08 23:03:38 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002e000)={@common='irlan0\x00', @ifru_ivalue=0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00002a2000)='encrypted\x00', &(0x7f0000f1f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="0dcdcd12e2ee5edaab64d8a144fb4e2aeeabb25f9c1db8f6824ca580ab306c69835605c7fbce6fd61d2e3d5d0173c12d7e8afbba4c329b4ec99ef2be3239595c937a86e46d8365a18a4c15d5acbd4f9a40ae708deedd49cdb29630b3ead51a9da3c624c82235f555fc7d804c141aca8ad18c019399caa4d52a85e780640aba6e704e024cd46dd1738bdf95d22a56205daa1b7043717409644a74e97e379f921058776a0c227e1c5ff42510b07b843d0c9ee55179095154df549e29417856f7fac704f913329fc86b285ba5860d169fc4c811cb7912cf6280fa72c5e29c35f2c337410c", 0xe3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000001000)={0x1, &(0x7f0000000000)=[0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="cdd6347950858974441b0237968933a4d6bf3ecb6d057b2b0b3ca3b5afd542ab45e6cac3d45abd436cc0ddd235ee741c4cb37ff5566e0974f218e18fe351f73842281b5a628c8767d670c57497d939b4bd684b55d7eb97a66bf7ea7a4cfc2a0f4bed73ac12b6d3891d56fc44", 0x6c, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000133000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) 2018/01/08 23:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept4(r1, 0x0, &(0x7f00008ac000-0x4)=0x0, 0x80800) ppoll(&(0x7f00009d9000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x0}, 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/08 23:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000984000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000359000)='./file0\x00', 0x400883, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000457000-0xc)=@sack_info={0x0, 0x2, 0x80}, &(0x7f0000175000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fc7000)={0x0, 0x1000, "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"}, &(0x7f0000e40000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f15000)={r3, 0x7f, 0x7, 0x2, 0x1, 0x100000001, 0x8001, 0x7, {r4, @in6={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9, 0x1, 0x9, 0x40}}, &(0x7f0000b36000+0xd22)=0xb8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000090c000)={0x0, 0x0}) 2018/01/08 23:03:38 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x175000, 0x4000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@ax25={0x3, {"9ad00c23243b62"}, 0x1ff}, 0x10, &(0x7f0000010000)=[{&(0x7f0000009000)="95a920b7f2a31112febc47cbf1772e7b4812950934400886615930d37354fe1a2a04c78fc7830edb6da748005fb943e0dd210dfeeafc2424dd86dd8d9ad7e1685a8ca389ff0e5c23b4252023581788f7d717c86313b25b0d7f40fd97a83883", 0x5f}, {&(0x7f0000010000)="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", 0x1000}, {&(0x7f0000003000)="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", 0xfa}, {&(0x7f0000010000)="7783db9da2883df4e98a0d602022a6996806086cce48", 0x16}, {&(0x7f0000012000-0xb4)="a97ac386a4590711413e91224cc2c5944df610876b03faa0b99e4da15d09c1ca7ecc96e48677e40725a2653fe95c2cb5eac2c1d05aa213fcc193296d9f4bc08d7a3ad22aa73c942fcc3ba4a0e3d334d2cb7a4d3360bfff08b54e398dc1ccdd19574065aea62bc8078b6fadb3f9613654cc996dff2136d1eab7653186b65fef9910ad825191b6985476e3922607546949f9d2e0a69b31afd4b2b5b65d4d1733d94dae948e0973aab1668d0c1385378625519e0275", 0xb4}], 0x5, 0x0, 0x0, 0x20008044}, 0x44000) 2018/01/08 23:03:38 executing program 4: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000017d000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xa0, 0x2, 0x7fff, 0x401}, &(0x7f0000ed0000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ceb000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf4, 0x230, 0x8, 0xa1}, &(0x7f0000955000)=0xa0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000094c000)=0xfb88, 0x4) 2018/01/08 23:03:38 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000419000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000077000-0x4)=0x7fffffff) setsockopt(r0, 0x0, 0xcd, &(0x7f0000d26000-0x3c)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/08 23:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000faa000)='/dev/usbmon#\x00', 0x80000001, 0x16000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000051c000-0x8)={0x0, 0x0}, &(0x7f0000da8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000272000-0x10)={r1, 0x78, &(0x7f0000f82000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c00}, @in6={0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000553000)=0x10) syz_open_procfs(0x0, &(0x7f0000249000-0x8)='net/llc\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/08 23:03:38 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f00003c9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffb) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00007f7000)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/08 23:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) socket$inet_udp(0x2, 0x2, 0x0) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/08 23:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xc6, &(0x7f0000dc9000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000d5e000-0x32)=""/50, &(0x7f00006af000-0x4)=0x32) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/08 23:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000acf000-0xc)='/dev/amidi#\x00', 0x1a, 0x101141) bind$netrom(r0, &(0x7f0000afd000-0x48)=@full={{0x3, {"39f49b003ceb53"}, 0x8}, [{"0378d91e2b0846"}, {"8c08b4667bfbcf"}, {"68f4d04fbb5448"}, {"2cfdc525fb880a"}, {"8232e8e02ce773"}, {"bd462bb3aeb72d"}, {"35fd3675841557"}, {"dba07790283f9c"}]}, 0x48) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/08 23:03:38 executing program 3: mmap(&(0x7f0000000000/0x5b9000)=nil, 0x5b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000001}, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x15, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/08 23:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002da000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000daa000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000473000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000cce000-0x4)=0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/08 23:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bc7000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400000) r1 = perf_event_open(&(0x7f0000ba1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6fb, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket(0x10, 0x80000000000002, 0xc) poll(&(0x7f000024e000-0x18)=[{r1, 0x8020, 0x0}, {r2, 0x4, 0x0}, {r2, 0x40, 0x0}], 0x3, 0x5) write(r2, &(0x7f000004f000-0x1f)="1f0000000601ff49433bf03f0000003c000000e00900e8ffe5ff0000fc0700", 0x1f) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bcf000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fda000-0x4)=r3, 0x4) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000c1000)=0x3) bind(r2, &(0x7f000085b000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000f2000-0x10)={0x2, &(0x7f0000e79000)=[{0x1000, 0x20}, {0x8000, 0xbc}]}) 2018/01/08 23:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d62000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept(0xffffffffffffff9c, &(0x7f0000c0b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007b0000)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000306000-0x4)=0x4, 0x4) mount(&(0x7f000067b000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f000056f000)='hfsplus\x00', 0x120000, &(0x7f00006f4000)="") accept$ax25(r0, &(0x7f00008ff000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a91000-0x4)=0x10) 2018/01/08 23:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000295000-0x6)={0x1, [0x3]}, &(0x7f0000e6d000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000689000)={0x0, 0xfcc7}, &(0x7f00008d8000)=0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) r2 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000073c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc9000-0x4)=0xe8) stat(&(0x7f0000beb000)='./file0\x00', &(0x7f0000f3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a0000)={0x0, 0x0, 0x0}, &(0x7f00002fd000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f50000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e7000)=0xe8) getgroups(0x9, &(0x7f000045d000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cea000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f4a000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000648000-0x4)=0xe8) lstat(&(0x7f0000b38000)='./file0\x00', &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000b99000)={&(0x7f0000a9b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000453000-0x50)=[{&(0x7f0000cc2000-0x98)="f9c560451d3a303774f01a75572a2bbd5aba21be0f79b269ff7914116a56a01a53342e6116a1ea9198c65a227f54cd857dbe5fdb995d41669c9b11c7834f80aab75b7e2a3259fbe6b67d7d0c87f7fd11f0f3ad03b8f7a5b0efed6937c840ec8b8038e54aa72d88432f287678d2a8ce4e3faff609189ed8368b63d7d3ac119f1111c695af3c5d5df5fa2044368165bfb06a412d23df527cb6", 0x98}, {&(0x7f0000fee000-0x81)="484abaf4ea0aeae2b5d2a6e3d3dccfbe787aa0a336f1d679daf76727b54c1e26d664ee1e0e04571e32a9c838c02487e801af5ceb436357147ac951a90ffbced764977ce17a27ab788697ba6085abc96c173c3b6c976587c161cf10b393fed15951758e4ae7584bcc29e62ccc4ba48ffad6899ff54cf97149114f2400ac2c340065", 0x81}, {&(0x7f00003e6000)="96039d52e8e26bfac9fdb0026178ddee6b54c37c0d816dd3309471ef841939ac7b363ebadf1b68eeccdf783261b184b111faba22da8844f5a9c4c9a5496ce22cf96d5ceeaf67b159acf2c6d3df45a9770155f0d066d7d8176ef7be59619f39c7548a76557f725f86945a4f7c6071a2acfd919e486a27c457a1f136fdcede16f255a7bce9d025a4d4957729edaff288c423081d0dcb3af40a9a5cc59af2a4b41fc65685ee1d6f369992bd4f5da00392e38918ccbe62bbd3269e4529bd7e04add9622fb8cc1b10", 0xc6}, {&(0x7f000024a000-0xa6)="9066deacaf07ab3d3f351573f82dc32e1ed3c83ec4887032cf067378385f6e8d8e9685e5016416e3c5e91e41984ff6babc218bde35fff76dde2bc7517d697f4915b8249a7f9f2b88503767ffe7df64b3ec213ce0c9be10cdce758b61542c1b0d20cf8225f79e14e45798d210561764d83e92a6cfbfe2496eab3c4fe06f21671f84c7077c5bdf626cd603c1d208fac646fb01405c4b6192edb72a88562ce4f4747db83d389609", 0xa6}, {&(0x7f0000921000-0xf6)="ae063e12abfa8ba4fca8e4481cc676afbb55b3e12aabd1970e970697a95307eee4c021f761d3fa9ab64d66374584440d9dd9e89c7590fcbd53f8fde2e8c5f01b4838a3ce15f2503ff0417f13ed03983c39e64eaf6beaa1e4ff55198c602215ff059398009b7a71c98e64da51201212e43270a864d255c49eb79f7fd75a8452929e0ec45dab9c9add03330ede1b850da52a9aff53a6ff85e3f2b0c94816ee269629e200fb2b90e0d0120637e5e9d5e2316bff1ca0208487c3a12a8d208161735cbba6a1aa580727cef2218440b1a23c620a2ca004ce8a8b1818d0316d6f586983e0d49c6b4f56edce125f7cb455b96ebb9b06aac8a873", 0xf6}], 0x5, &(0x7f0000a2c000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x80}, 0x40000) listen(r1, 0xff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009d6000)=@assoc_value={0x0, 0x0}, &(0x7f0000079000)=0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000744000)=0x0) 2018/01/08 23:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000652000)='/dev/cuse\x00', 0x4b4800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c85000-0x10)="6228c1fdde02ff76459aab915787fc0a", 0x10) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/08 23:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f87000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000120000-0xe)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/08 23:03:39 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000c7e000-0xe)='/dev/admmidi#\x00', 0x819, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x4}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x3) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/08 23:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009dc000)={0x9, 0x0, 0x10001, 0x3a6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000392000)={r2, 0x8}) ustat(0x0, &(0x7f0000509000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000849000-0x4)=0x0) 2018/01/08 23:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001fb000)='ð1\x00', 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000129000-0xc)='/dev/audio#\x00', 0xfa, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000026d000)={r0, 0x50, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006fc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000edc000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000603000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00007d0000-0xc)={r3, 0x80000, r2}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e44000-0x10)={&(0x7f0000f12000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000420000)={0x0, 0x0, 0xffffffffffffffff}) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e3e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000001000-0xc)={r5, 0x80000, r6}) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000d86000-0x1000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) 2018/01/08 23:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fremovexattr(r0, &(0x7f00009d8000)=@random={'os2.\x00', '\x00'}) socket$inet6(0xa, 0x8000a, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x9, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/08 23:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000079000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ae4000-0x98)={0x0, @in6={{0xa, 0x1, 0x90, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe339}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe45b}, &(0x7f00003ca000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001c5000)={r1, 0x10001}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000014c000)='/dev/mixer\x00', 0x400200, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000343000-0x4d)=""/77) writev(r2, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) 2018/01/08 23:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/sequencer2\x00', 0xdaa448ecf7183cc0, 0x0) sendto(r0, &(0x7f00009db000-0xcd)="e84e512cd5bf369aa4b93a15a57ef891ce4a3e332a9e062e7c12673192f1c2f927de957b2e336a9e581ec8f62c04fc38872658de6818c0f9a15877d8a8dd9ff706f6beba563d1c126f7a0db35acd91ab837d361ffe510333ece93a8fd8e93469503dbc9fa695f964b6647928f494d8206066cfefcc381c39f1abee2215bb15ffb3ee23d0447d463469fdf1bb3debda4f5576db33bc831b6ed74b4d2a8a8976f1ca293f7d83a09880e34e30775cffa9586c536dcdfef981030e270fe732881e80ab8a5ad3e3d831f8b87604a20e", 0xcd, 0xc0, &(0x7f00007d7000-0x1c)=@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9373}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000050b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) close(r1) finit_module(r1, &(0x7f0000e87000-0x1)='\x00', 0x1) 2018/01/08 23:03:39 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000063f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x10, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a72000)=0x0, 0x4) r1 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r1, &(0x7f00003b6000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x3f, 0x0, "1814145680ffffffffffff789100007603310800003289054d6b050000050000000000000069fc482e6e6309c8fd00000000da03faffffff6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fe2000-0x40)=[{&(0x7f00000aa000)="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", 0xb21}], 0x1, &(0x7f0000921000-0x64)={0xfffffffffffffc68, 0x10000000029, 0x0, "b0"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x14) connect$packet(r0, &(0x7f0000951000-0x14)={0x11, 0x6, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/08 23:03:39 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000613000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) 2018/01/08 23:03:39 executing program 6: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc4000-0x8)='./file0\x00', 0x80000, 0xc) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x100000001, 0x1, 0x8000, 0xa, 0xa0, 0x80, 0x6c, 0xfffffffffffffffa, r1}, {0x4, 0x7, 0x2, 0x741a9d50, 0xc000000000000000, 0x0, 0x9, 0x4}, {0xffff, 0x46, 0xe5, 0xfffffffffffffc01}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x0, 0x81, 0x6, 0x1, 0xd}}, 0xe8) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 23:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000499000-0x9)=""/9, 0x9, 0x102, &(0x7f0000ced000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000053e000-0x4)=0x61, 0x4) 2018/01/08 23:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0x5b, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.725591] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/08 23:03:39 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x8000, &(0x7f0000fd3000)=""/151, &(0x7f0000cf5000)=0xfffffffffffffff2) 2018/01/08 23:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e7c000-0x8)={0x0, 0x8, 0x6}, &(0x7f000032e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001f8000-0xa0)={r3, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x21f27788, 0x0, 0x1ed9, 0xc0000}, &(0x7f000084d000)=0xa0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r4, &(0x7f0000906000)={0x1a, 0x7, 0x10000, 0x9, 0x3, 0x9, @random="cf9ea2798fef", [0x0, 0x0]}, 0x10) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x4028c0, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) r7 = dup(r0) sendmsg$unix(r7, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a63112e0d9defd791748efc145d6acaeba4f0f9ca7aec4aab7a27c9d498f4fc39d65a8c8c08fa2ca5d6fce2b3cccafe3b81e18cbda20d4044f2303acc979119f127a891d8e67e68b83fa71eda1745055d26c1afea9c41a809e8c9a06b9f483c9d877886599389f8e3b0a98f5ee733fc56beaabcf9f722258a8606b8e726f122828eba3e298e1265df74940985b0534032077db8167fc48861679bbba0aa1cc934261ed03980060237dd41395b0391f2da041097487f3ff69d27fe15f0be893f4d74388ffea04c1b7fc49e70a0b2454516e6b036112e", 0xd8}, {&(0x7f00008ff000-0x5)="0c941f09e7", 0x5}], 0x2, &(0x7f0000341000-0x90)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r6, r5, r7, r7, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0x90, 0x40001}, 0x14) 2018/01/08 23:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000b06000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/08 23:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 23:03:39 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ca9000)=0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ca9000)={0x1, r1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003b7000)=0x5, &(0x7f00007ec000)=0x2) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000ca6000)=""/0, &(0x7f0000ca7000-0x4)=0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000495000-0x50)=[{&(0x7f0000ca9000)="080225b6b86fc7c87ccccde3717a6d63c727160227b2cff5f4d9a644df45908ccfa224a6d1d99d3d20f447f7e66545aa7a41fa5de1a733e523b16179e9fb5ea2f93cc321edfc32cde5fcdaa79dab3971c814bb15cfc91c26a6cb22bdadd6221ddf06f67a113f31cbc38e3bfff0173ec7acb384574b8c56bfba80f6f45c5ebb9bad4bfa7cb9b257302df557557bbd24d113fd168b28fe777de9c94296609a54e8f30ff6b8d616e82b0c6a", 0xaa}, {&(0x7f0000ca9000)="dfd2c4c324d54507dd88a9f965c17c6a672c61ee913c75b2828d7551df181a665afaac2f14c5f8be89a16d83f1e7806fd9e3357b99342d39b3d520321766e19ab2f068dde68dd823606a217aab82ff8968c5b0e6fb6bc7ae1c2f978ab90f47fb0d60dd615ab8803414ea599ddbb1e85275a7d1755d42f30786bb02551e4f1e96282f73aa0b195d404c326bfbe7dce9f3aff2735e032dcec384a8201963e62d9344b14f1955599dfba5", 0xa9}, {&(0x7f0000ca9000)="562ac1546652e4df01013f075b03e807c4d7813e6939cae05df6c49ff4c77aa497399459789163930cd840775c91f7bf812c498f4dc07fcb9fe36d0f3b62446ced8dd1acdb3ee3849248e12a9556acbf89d9b103e7233987c88a8bce311f89f6bb8ab2243eb205fd5e7e81c431f3663136c0041f4a4514a938c8a14c20ffc80795a16daba5add8fe059bfd50ef62fcfd945a1f3e7c54769ad4bf62d80522d2be2bcff5d0bd", 0xa5}, {&(0x7f0000caa000-0xb)="da0976cd41c4d07b2a5361", 0xb}, {&(0x7f0000b95000)="c7251034662cd53e1ad505ab81d9a6c6dc330ca1d1", 0x15}], 0x5) 2018/01/08 23:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") unshare(0x2000000) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x200000) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f3d000)=0x6, 0x4) 2018/01/08 23:03:39 executing program 2: seccomp(0x100001, 0xffffffffffffffff, &(0x7f000031b000)={0x9, &(0x7f0000561000-0x48)=[{0xfb5, 0x7, 0x9, 0xffffffffffff7fff}, {0x6, 0x1d51, 0x4, 0x2}, {0x3, 0x9, 0x7f, 0x3}, {0x100000000, 0xa010, 0x8, 0x6}, {0xbde, 0x0, 0x7fff, 0x10000000}, {0x400, 0xfffffffffffffffb, 0xba86, 0x5}, {0x1, 0x101, 0x1, 0x8}, {0xc85f, 0x2, 0x8, 0x8}, {0xfffffffffffffff7, 0x9, 0x7, 0x8001}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000+0x93c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0xce5, 0x400, 0x9, 0x42100208, r2}) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/08 23:03:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000210000-0xf4)=""/244, &(0x7f00005ad000)=0xf4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cbc000-0x7d)="2400000032003f0d14f9030700fa03d40d0000040d0001001fea000000000000ff0000f8", 0x24) 2018/01/08 23:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002d4000)=0x5, 0x4) 2018/01/08 23:03:39 executing program 4: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x8000}, &(0x7f0000007000-0x4)=0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={r1, 0x20, &(0x7f0000002000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000001000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000006000)=[{&(0x7f0000007000)=""/206, 0xce}, {&(0x7f0000006000-0xb1)=""/177, 0xb1}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/133, 0x85}, {&(0x7f0000007000)=""/114, 0x72}, {&(0x7f0000007000)=""/203, 0xcb}, {&(0x7f0000007000)=""/214, 0xd6}], 0x7, &(0x7f0000008000-0x9d)=""/157, 0x9d, 0x6}, 0x1}, {{&(0x7f0000005000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0xde)=""/222, 0xde}, {&(0x7f0000007000)=""/195, 0xc3}], 0x2, &(0x7f0000004000)=""/110, 0x6e, 0x6}, 0x400}, {{&(0x7f0000007000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000005000-0x30)=[{&(0x7f0000007000-0x18)=""/24, 0x18}, {&(0x7f0000008000-0xcf)=""/207, 0xcf}, {&(0x7f0000007000)=""/133, 0x85}], 0x3, &(0x7f0000001000-0xd2)=""/210, 0xd2, 0xfffffffffffffe00}, 0xff}, {{&(0x7f0000007000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000007000)=""/0, 0x0}], 0x1, &(0x7f0000003000)=""/237, 0xed, 0x4}, 0x1}], 0x4, 0x40000000, &(0x7f0000007000)={0x0, 0x0}) 2018/01/08 23:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x400200, 0x0) shmget(0x0, 0x3000, 0x80, &(0x7f0000d2c000/0x3000)=nil) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ad5000)='/dev/adsp#\x00', 0xffffffffffffff00, 0x0) renameat2(r1, &(0x7f0000d05000-0x8)='./file0\x00', r2, &(0x7f00003b1000)='./file0\x00', 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000004000-0x38)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) [ 66.838658] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.852572] tc_dump_action: action bad kind 2018/01/08 23:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00002f6000-0x30)={0x53, 0x2, 0x7fff0000000000, {0x1, 0x7ff}, {0xf10, 0x5}, @period={0x5d, 0x5, 0x2, 0x6, 0xa00, {0xd7fb, 0x101, 0x1, 0x8}, 0x4, [0x2, 0x9, 0x81, 0x7]}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e5a000-0x88)=""/136) syz_emit_ethernet(0x2a, &(0x7f00003b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a32635af87e2", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/08 23:03:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10042, &(0x7f00005ae000-0x4)=0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x1000000000177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$unix(r0, &(0x7f0000d92000)=""/4096, 0x1000, 0x0, &(0x7f0000463000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f0000ce9000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000773000-0x70)=[], 0x0, &(0x7f0000a36000-0x59)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) [ 66.887354] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.891129] binder: 10519 RLIMIT_NICE not set [ 66.905476] tc_dump_action: action bad kind [ 66.940126] binder: undelivered transaction 77, process died. [ 66.966961] binder: BINDER_SET_CONTEXT_MGR already set [ 66.972917] binder: 10517:10541 ioctl 40046207 0 returned -16 [ 66.980973] binder_alloc: 10517: binder_alloc_buf, no vma [ 66.986953] binder: 10519 RLIMIT_NICE not set [ 66.993093] binder: 10517:10541 transaction failed 29189/-3, size 0-0 line 2903 [ 67.032295] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.038483] binder: undelivered TRANSACTION_COMPLETE 2018/01/08 23:03:39 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00003ad000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt(r1, 0x0, 0x4, &(0x7f0000f88000-0x27)="", 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/08 23:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000665000-0x9)='/dev/dsp\x00', 0x80001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000044000-0x40)={0x9000000000000000, 0x5, 0x1, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/08 23:03:39 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000587000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1cb) 2018/01/08 23:03:39 executing program 3: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000da3000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b7e000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x4, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x3af, 0x0, &(0x7f0000722000)=""}) r2 = syz_open_dev$dspn(&(0x7f0000042000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) 2018/01/08 23:03:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00002f2000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000074e000)={0x2, 0x0, [{0x240000000, 0x0, 0x1}, {0x40000001, 0x0, 0x9}]}) 2018/01/08 23:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006d3000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000013000)={0x0, 0x3ff, 0x100, 0x2}, 0x10) r1 = syz_open_dev$midi(&(0x7f00006bf000-0xb)='/dev/midi#\x00', 0x8, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a7f000)=0x0) seccomp(0x2, 0x1000000, &(0x7f00000d7000-0x10)={0x0, &(0x7f000012d000)=[]}) 2018/01/08 23:03:39 executing program 7: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008de000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000044c000-0x8f)={0x0, 0x87, "4fafa1f53986531f5f0d82777fd8deb1b1b2b5482900f68bc24773173be4c67494c185978aa48c4d9fc7c95775a626d7e4677835a6a9bc7c53e6abb21a35689c5121c857070193e16b910073498421fbb56417a81ebec6c09bb83e30dda23922c1ecbb0b232fbc8c6e5eea224ca5df0c70371b2671743a60f3372a0c250254c9bd797cae3e48d4"}, &(0x7f00001db000-0x4)=0x8f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004b1000-0xc)=@sack_info={r1, 0x7, 0x6}, &(0x7f0000352000)=0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a8000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004dc000-0x31)={0x0, 0x29, "6a07c136498aa720c05c94aab19150278c932f869768816af2cb02c3d547b6172034676cdfeffee3d1"}, &(0x7f00008de000-0x4)=0x31) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008de000-0x8)={r3, 0x1, 0x2}, &(0x7f00008dd000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/08 23:03:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000009000-0x10)={0xfff, 0x8000, 0x9, 0x7, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000015000)={r1, 0x8}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/08 23:03:39 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c8c000)='/dev/dsp#\x00', 0x4, 0x40001) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000856000-0x4)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb8000)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fb7000-0x8)={0x0, &(0x7f0000fb8000)=[]}) r3 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000fb9000-0x58)=""/88, 0x58, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008f7000-0x4)=0x3, 0x4) 2018/01/08 23:03:39 executing program 4: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff001) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) 2018/01/08 23:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e72000)='/dev/input/mouse#\x00', 0x2000, 0x4000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e9a000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009c0000-0x4)=r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/08 23:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000958000-0x9)='/dev/vcs\x00', 0x400040201, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e0000-0x22)="f5a011cb47491bd6b85f7eb096feb294f9ea3f8cdeecadabbf7f9188cf297536a136", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/ppp\x00', 0x120ffd, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00002f2000-0x4)=0x0, &(0x7f000021c000)=0x4) [ 67.317659] binder: 10548:10553 got transaction with invalid offsets size, 4 2018/01/08 23:03:39 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0x140, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/08 23:03:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059d000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000906000-0xb8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x40, {0x0, @in6={{0xa, 0x1, 0x35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x633d, 0x4, 0x8, 0x0}}, &(0x7f0000edd000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000700000)={r2, 0x50, "781c6cc565a28974fd8db6d47b1918083d4bdeff0abb854d9c63159ac9b6bee32ea22e37a3e5372fb2778a92274988cfcf1ba76db267f655e883834c4957a9c0f0e7ba986aa65f2006a52569c15c5fbf"}, &(0x7f000064a000-0x4)=0x58) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/08 23:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000272000-0xa)='/dev/cuse\x00', 0x204201, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000142000)=0x3, 0x4) 2018/01/08 23:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/load\x00', 0x2, 0x0) unlinkat(r0, &(0x7f00004bc000-0x8)='./file0\x00', 0x200) creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)="") 2018/01/08 23:03:39 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0x0) exit(0x0) tkill(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000001000)={0x19, 0xfffffffffffffffe, 0x1, 0x6}) [ 67.385837] binder: 10548:10553 transaction failed 29201/-22, size 40-4 line 2939 [ 67.398944] binder_alloc: binder_alloc_mmap_handler: 10548 20000000-20002000 already mapped failed -16 [ 67.411054] binder_alloc: 10548: binder_alloc_buf, no vma 2018/01/08 23:03:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000a0f000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x200) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bad000-0x20)={@generic="e72da69183f64e93cbcf6d8c853ddc54", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r1, 0x321, &(0x7f0000d8c000-0x1)='<') mmap(&(0x7f000035b000/0x2000)=nil, 0x2000, 0x1, 0x6053, r1, 0x0) 2018/01/08 23:03:39 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e0d000-0x4)=0x0, 0x800) connect$netrom(r0, &(0x7f000037a000)=@full={{0x3, {"63e861121620a6"}, 0x0}, [{"41ba601d7834ec"}, {"c817e4bad241f8"}, {"ff1865ff03f175"}, {"4dc27d18538b61"}, {"00176916b6830b"}, {"50307c239a65aa"}, {"09e72fb5e7e515"}, {"a6434f91891029"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 23:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x4b, 0x400000002}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) fsync(r1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000393000-0x55)={r0, r0, 0x400, 0xffffffffffffff81, &(0x7f0000a9e000)="e56f878c0fd4aec79581597ad212b7921fc6a7864de6917fc2732f6066c74ab285854645f0a474d0b2db969e9e8465d47a25c2752c06dc9ef77e4bb9b55802861fa52b20691c2d22caebace49cc4f1b80227fd8c383c69fd71d86e999b7a5e4bd7500e83ee7f0cdc1bae0e2d5042dd4f1cbfcbd56e6a463ff691ebaada0e3a8c375153f94b7d329682b81777cef2", 0x800, 0x8, 0x1f, 0xccd, 0x200, 0x1, 0x6, "9559cffcf99363c00bb9683d40ee9f6507acce76aa5ca8b01e0d64f3c27b2c410b33854334886132d176716a87"}) 2018/01/08 23:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mount(&(0x7f000017b000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x0, &(0x7f0000a06000)="") [ 67.411080] binder: 10548:10572 transaction failed 29189/-3, size 40-4 line 2903 [ 67.416049] binder: BINDER_SET_CONTEXT_MGR already set [ 67.416060] binder: 10548:10568 ioctl 40046207 0 returned -16 2018/01/08 23:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00003f1000-0x9)='/dev/dsp\x00', 0x2, 0x0) 2018/01/08 23:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000009b000)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 23:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = timerfd_create(0x7, 0x80000) readv(r0, &(0x7f00007ac000-0x60)=[{&(0x7f00001b0000)=""/177, 0xb1}, {&(0x7f000087a000-0xeb)=""/235, 0xeb}, {&(0x7f00001f6000-0xf)=""/22, 0x16}, {&(0x7f000042d000-0xf0)=""/240, 0xf0}, {&(0x7f0000f36000)=""/239, 0xef}, {&(0x7f0000264000)=""/245, 0xf5}], 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 23:03:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000de5000)={&(0x7f0000f6d000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000071a000)=[{&(0x7f0000f81000)="019c3f8e7a46f9e145cff51104741fb80f7c3862b790b53fbf5837c353cd8dac3552cff35bf6ea92d77be6a9a0abab51b0af48c0af0ff4f7da39ded3f132b0cb20f3b6a1abc1b86937db08b0a63160a40605579346c92c7620e8b110e1b461", 0x5f}, {&(0x7f00003d5000-0x79)="76694cca642eb7406ba3007e53424ef4bf1474d7d3914f07892d7b214660b17215c3ffb43904700d74c73cf1fd7fa7165f6baf9b11f42452f28d1492d77d413904263676d59c9b0700aab5d7a8d140dd909b056229fadb3b7087036ff8dca8a9bb10a514608658d66694cdfa878b77057960ae3adbeca708ac", 0x79}, {&(0x7f0000737000)="252160cb66c636ba3bcea3c2b030bada27d87231e771957fc0d836821c048b9d198c80b1edef06346a3f521016be21a2e4b3e3085540046d27376e1d5447ad1b0008b55fc3ffe906da201aa6710a04", 0x4f}, {&(0x7f000054d000-0x9e)="d880eb04e87203940d64c7d0ee773661324a88d4a115ac92ce4454dff72e8a89cf4df1ad4aa9405391a31e6b5797373e2f608535738df908ed4907cc56798ed26381e83a69affff331fb77ddb39e38bc0be0bac004ef6f42cfbeda07f5c2a74c10dd345abc836ba2087fd5632d86fc76b75f0b6a7b8dc690f8b149e94295616000ba2adab15716df8885e8eef287c680a5f17897765d3fd110dec74e0799", 0x9e}, {&(0x7f000091f000)="235b2bb6c843bee8ce8ed98156f493a39255228e318214dd8902e0015e704b7cf42d7c3d21892bedac51710e18936fff7a9c10ee968e7e2a7014a9e8e7cda80003d2974f278f37e42e16d4a6ebbffdd2335286427f0709b9e102b9bdb14f988a73faeb123199ba525490af9a6488261bcdb82711cbc3fad004560d7ba876ce0e8e47850c936a83e35a3e276b", 0x8c}, {&(0x7f0000a73000)="bec9f9620ddc8122e84d77fd87974889411aa63d3f18fa274c6320aadf6792da155b51a4e043378cc3922f9645be8eb1369f3a62c3747bb3b67a1084ebe6e500ede30fa80ed769a9f6b372969f101b4b30efad81ba75c25face22bc52f726a4654589532cbd3dcae06fc9e5336408021a3d8611770903964ca98289e9cb5b001eb971cb448ebd4473a3d74934a19e5951f6ab565aec44ee1af3857d7fa0c527d9fe253e6f3c9097e4757d437126eaa6f029f", 0xb2}], 0x6, 0x0, 0x0, 0x20004800}, 0x24040010) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ee2000)={0x0, 0x5c, "57886020a7bab7b6eb4d76c8fb78bb2d39dcbea1920984463af1ad9a5fd8fb32d22a999be6abfd6afbdb38b71372799fd2fa1d6836dfb9f9cf6757fd167978c28c3220c2e36abccdc52a4ed462b2c20cc501b008528c98a06c1fcbf8"}, &(0x7f00004b9000-0x4)=0x64) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000072a000-0x20)={0x791260c7, 0x40, 0x3, 0x4, 0x0, 0x7fffffff, 0xffffffff, 0x9, r1}, 0x20) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000cc1000)=0x0) 2018/01/08 23:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/08 23:03:39 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@generic="020ef81050bf35427f5d2d6ebb3755ff", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000db7000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca4000-0x4)=0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000c50000)=""/230, &(0x7f000024e000)=0xe6) connect$netlink(r0, &(0x7f000000e000-0xc)=@proc={0x10, 0x0, 0x1, 0x800040}, 0xc) 2018/01/08 23:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x416) r5 = socket$packet(0x11, 0x8080000000000a, 0x300) write$tun(r2, &(0x7f00005c6000-0x5d0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) flistxattr(r5, &(0x7f0000aa9000-0x22)=""/34, 0x22) 2018/01/08 23:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xfffffd6e, &(0x7f0000e7d000)=0x80000001) r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f000027e000)={0x3, 0x4, 0x8, 0x1, r1}) getpeername$packet(0xffffffffffffffff, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e96000-0x4)=0x14) sendmmsg(r0, &(0x7f0000c42000)=[{{0x0, 0x0, &(0x7f000092b000-0x60)=[{&(0x7f0000e3f000)="e980ead00e0eb987050b5d8d4a8b35f1db70a75114105a5bb0e144a612ba27741e547fd5cb204cab232f89750d52cfd1b13b0f127b13dfd0148f1695fafeaf4d92c74a3c74cd0589519ef200a38cf359817b0cc4bd9a40f2d589860d5d8d78fea698439af504b03ec0cd8f9c2857cceaea6889b2ce7228480417e0488617d60c68e4f9fdcd59e0cff9c786ea98f3fe69e328e32328aa46e1e7ddf66bf6e03da6fad443aa3e929a40cdb5e93d61dcf4553322c7b1dab323ca6b1f4ad433a60564d7f86b84460c48", 0xc7}, {&(0x7f0000418000)="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", 0xfe}, {&(0x7f0000e73000)="27a63d89b3c22afe72a1c994fdca506a3b7bba24664bae1b25d0033cb9f8", 0x1e}, {&(0x7f0000b7b000)="b4d140fddbcdcce6265683b53708efbaef6fdbcada5d093456111ae63b5b9ace43d1b9469890c2c1066896c62941e11add6fd1e0bde27798114cafa9ae9fee439b636fa46558454ee6143753603fcd5d334513e4590b61ad2dd347d2efef63149f1ba34a3b59884924d382d1e67d54de869fce01e0a20e481c0d71645993a4a230475bed7826cb23ee06251feb2fe2e00caaf2ce4a9a52055716da29502bcf1adb8f85a1fc4a222d89176dc3313a47401821a945e97328d02764b8d9de22cc0c6da2525e49a51a2012966baec400c0ec5e71b3383dfa89b81fabe53287c19d779f9579f644d79c884cdc6f9fbd870c9f3a570da3faf73928b4", 0xf9}, {&(0x7f0000ba5000-0x4d)="635ede4d10928f0303c66f329a36d39ebce4a4f363db3da882b6248832780a6b2bb66bc922ff94467d54098ab7204b135306528add01562cb9c8bff578643f6959410a50f8d8bad65bbb2ff8ab", 0x4d}, {&(0x7f00002c1000)="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0x1000}], 0x6, &(0x7f0000c14000-0x1300)=[{0x10, 0x10d, 0x0, ""}, {0x1010, 0x29, 0x7, 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{&(0x7f0000a23000-0xa7)="cc62fa4879293e80e1d7bdd90f6094b22f0f9279ff7e0808f6e562870dc357772260d7630fa396cf1bf165856871e21b66b86bc6692f4fe3a3d39678fa780cf5fba3db027e37403da831830d382c2f78abda6c0909694219f2c5f588bf681f51cf4a93dc4771e24e7b4995090eb5e55ef0e390233e599226cde4b9013493c6539b625514bc1926247a2532502cb6ccc441ff4d3920b5c9078f19137d83852fee2387a1e7ea5aa8", 0xa7}, {&(0x7f0000ff5000-0x8e)="4a15dfc40aa59f16ff92246a3292a9d5322df1495fe6a166d1bab6887c4138b20ca7eca347f29d12fdae758c818abd44cc9751feae8ac361da35bc46278d428e2bd2ed731d0f103f2e273a4b1ccba064d51a3866632a3c37d6118c279e4b4ba8e3a22b56c1e40343c553039df0ad6466d3c9263a14ff2fb2e186d839f63ab5334d59d2b27af00f9ae93b421d331b", 0x8e}, {&(0x7f0000838000)="8a8ebfc9ef2d00f0daab2f0bb40d9b3b33cacc58ab8ecb9d3b5a1ef866d3a523efd90d4195796f3f224512553f108a1b73766691ddadb809f9cb67bb46e9e05cb15ba2a379803b103f6083d0791db0cefa22b2cc8001f65e78f818a984914a387ffc8e852b3499e149c1002bf59c0101a49c43d23645c780e045061bbcfb40883f706c9bc8df1e9f107f183ededcd3889f2f3be9dc9bd0ed6eaab11fb27d4163673342729ce6ba187aea4ecd20d049eb2b2b245b1f3126c6ae97d8624d9d29b7f2ed3a4b78", 0xc5}, {&(0x7f000046e000-0xd7)="c521ac4b1384c306d5907110ca550c0960250a68cb0a1ca358893fdd4858018e3f47856914fc6e21ef379da6aa4ad0123e6d5d0727df1a70800db4036b90bb6d32c9fbdeef941ffc05e8d6751b38510d7dcbd35cd9fd367b43f5962c70a25a15697f8d1802b4b668d98c499d6f54a1a952d6adb732eaf2d7850a28adc9aa6e7f34d99e625098c877c5d1f35d230fa6b75afcdd6e1954aafca0e90dbea927e1863144d9fc3c24a48906f7c845265ed7d181684a466c4b9481e3b4b485c01115ea54bc011aeb241962afc62eeead035811b3ac05317835dd", 0xd7}], 0x5, &(0x7f0000219000-0x1010)=[{0x1010, 0xff, 0x9, "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"}], 0x1010, 0x4001}, 0x0}, {{&(0x7f0000472000-0x10)=@nfc={0x27, 0x140000000000000, 0x10001, 0x7}, 0x10, &(0x7f000003c000-0x30)=[{&(0x7f000028d000)="e8ce266739024ed8723a0056a88e08c3bff1ae60122e148eb74e8afa4df8ad220e", 0x21}, {&(0x7f0000e65000)="8fdbf363db2f452eebcb841636abc89fd46b28bbaff9f0b74581be9d2dfaa5efd8c464786721428246b926a153ab495dee9eec6a9341a5aa91dce0060b8e4b9fbc84990a330611ea4ded8264809a181db8618d523a57aaf5c3c6cc6d96a6e03df5d1154c6fd05b4f5ed80b9613be8c519f38a9c979a39a4300a9c13b34164d9f7c4e673897c4f1410241a81e4f251169fbff9a6a6d8a8a9085bd56712edfcae6c3e6edd38b39b86fd5de9a733ee33c2b15e6bfbf65c439ffdcbbecc0d128cd227966d287b08a915d74b3643f3c30276935e6ba135af5dd51c70734a14308563bb9e2cebfda27c356b570235982698dca685189", 0xf3}, {&(0x7f0000a9e000-0x46)="f73bd52e35d5e0007177c89fa57c7899c75b2cc39e45667fcaf6696931ab1c4d4f4d3ae7d2811127e503bf11c4c7676e17096917a15b0d17c8295dfd19e96ff785042993c2c6", 0x46}], 0x3, 0x0, 0x0, 0x40044}, 0x311f20dd}], 0x4, 0x20000000) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000854000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/enforce\x00', 0x200, 0x0) sendto$unix(r4, &(0x7f0000f4e000)="de97360df47d7821416591483ee3f12991366bf7cc615a6d017a0d055b3b921ef7eac3756146458e67e0419f2c2f8da5ebaaa572391e2547246f39ae28c71fd87bf65d6315d51939d9436eedecae75e39f690b152280aaccc0a098cc590fe84cd8", 0x61, 0x40, 0x0, 0x0) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) 2018/01/08 23:03:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6bb985d8d66dffc0, &(0x7f0000169000)={0x0, 0x13, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d26000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x22000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00008da000)={0x1, {0x2, 0x2, @rand_addr=0x43ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x782c, 0x9, 0x7fff, &(0x7f0000dcd000-0x10)=@generic="1110fe0a4b50e58f68de1384451eab1c", 0x100000000, 0x101, 0x40}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) r4 = dup3(r3, r3, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00005e1000-0x4)=0x3) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000ea0000-0x18)={0xe4e2, 0x81, 0x22e49848, 0xa50, 0x3, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000098c000-0x10)={0x5, &(0x7f00003e7000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00003c4000)={r5, 0x3, &(0x7f00003ef000)=[0xffffffffffffffff, 0xfffffffffffffff8, 0x8], &(0x7f000095e000)=[0x80000000, 0x8000, 0x4, 0x6, 0x4280000000, 0xf1], 0x1, 0x3, 0x459, &(0x7f00008f0000)=[0x1663a60b, 0x2, 0xfffffffffffffff9], &(0x7f0000902000-0x4)=[0x100000001], 0x0}) userfaultfd(0x80080) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, []}, 0xfffffe25}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.578503] device syz1 entered promiscuous mode 2018/01/08 23:03:40 executing program 6: syz_emit_ethernet(0x3e, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/sequencer2\x00', 0x2c83, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfb000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xfffffffffffffffd, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x40, 0x0, 0x1, 0xea5, 0x7fff, 0x7, 0x0, 0xfffffffffffffff7, 0x1000, 0xe98e, 0x1, 0x431b, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009c1000)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000616000)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xe8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readahead(r5, 0x400, 0xfffffffffffffffd) 2018/01/08 23:03:40 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000004a000-0x20)={0x80000000, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000045000-0x10)={r1, 0x64a376ae}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002b000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000030000)=0x0) ioctl$int_out(r0, 0x2, &(0x7f0000041000-0x8)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000049000-0x10)={r0, 0xffffffffffffff3e, &(0x7f0000049000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000048000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000004a000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0x7e7, 0x800, 0x500, 0x6, 0x400000, r3}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000047000)=r2, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000015000-0x50)={{0x0, 0x20}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000049000)='wlan1eth1\t-.em1-}\x00') 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x0, &(0x7f0000fb6000/0x2000)=nil) syz_open_dev$admmidi(&(0x7f00001a3000-0xe)='/dev/admmidi#\x00', 0x6, 0x400000) r1 = socket(0x10, 0x3, 0x7801) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00008f0000-0x15)={"cafc4b1740c2ca969604859c772b6c07", {0x4, 0x1f, 0x9, "abbadae12600", 0x1, 0x0}}) shmat(r0, &(0x7f0000b61000/0x1000)=nil, 0x1000) lsetxattr(&(0x7f0000c62000-0x8)='./file0\x00', &(0x7f0000784000)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x2) llistxattr(&(0x7f0000a79000-0x8)='./file0\x00', &(0x7f0000060000)=""/50, 0x32) 2018/01/08 23:03:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/08 23:03:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000867000)=0xfd80, 0x4) 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f000000f000-0x8)=0x0) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() 2018/01/08 23:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000981000)={0x9, 0x100000001, 0x6, 0x2, 0x0, 0x85f0000000, 0xfffffffffffffff7, 0x3a8, 0x0}, &(0x7f0000fed000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c0000-0x4)=@assoc_id=r1, &(0x7f0000d50000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000515000)='/dev/hwrng\x00', 0xd5ac4c5e4dc488e2, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000c74000-0x8)=0x0, 0xff) 2018/01/08 23:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005da000)='/dev/snd/midiC#D#\x00', 0x200, 0x40000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000085b000-0x4)=0x1, 0x4) read$eventfd(r0, &(0x7f00009d7000-0x8)=0x0, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(0xffffffffffffffff, &(0x7f0000bdf000)="", 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e87000-0x1)="", 0x0) 2018/01/08 23:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x1) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000fe3000)=""/77) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009fc000-0x4)=0x1ff) 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000042e000-0x6)='rxrpc\x00', &(0x7f0000c7b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e2000-0x5e)="54c27877ba45f5d8f4d4f4da4e26350cbacd42570249c35111d834eff999aa50c63035362a40cc403b376a904d26748f2cd429ce96daf24a71cabe858a90a3fb1afea1bf55c45c2542cab5af8abc9e4318a083d5456fb4a9c0d8d98ab727", 0x5e, 0xfffffffffffffff8) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a9e000-0x15)="11b4fe1cb195b82de7c03003563206fb1a3798a6fd", 0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) request_key(&(0x7f0000abd000)='cifs.idmap\x00', &(0x7f0000d49000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001d000+0xf9b)='\x00', r1) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2018/01/08 23:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$rtc(0xffffffffffffff9c, &(0x7f0000031000-0x9)='/dev/rtc\x00', 0x400801, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000425000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cdf000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r2, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000c0000)='/dev/dsp#\x00', 0x0, 0x40000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f00009c6000)='/dev/snd/pcmC#D#c\x00', 0x85ee, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000590000-0x4)=0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c01000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r1, &(0x7f0000117000-0x5)='com)') exit(0x0) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fstatfs(r0, &(0x7f0000004000)=""/254) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000090d000)={"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"}) 2018/01/08 23:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00005c5000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00007d8000+0x5d1)={0x0, 0x1, 0x0, &(0x7f0000127000)=0x0}) 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00005aa000)='user\x00', &(0x7f000064f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x7f)="c5d9a8088e162e817e82ff9cfa3ae7eff12ec57d0e3ef509f4f67c1435fd3dc455c327f249b51985724c64e57f33ca567c7f8debc82d96ac1a4c36c8255425c91a13e0f99cc68a935f3c08f85819956d1d70e0915a69754e2b51730bc288fb5141db68519750cc88dd9d81ca5d67a83e228dd460df08f9b5fbd6ad8edbb358", 0x7f, 0xffffffffffffffff) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x10080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000002000-0xbc)={0x9, 0x2, 'client0\x00', 0xffffffff80000006, "b16cba584bf4e1e2", "1837ead0198207e3c071271f0fef187c7c855ad270e8cb2eb662bfa80b0b12bf", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000004000-0x15)="657468316c6f3a626465767365637572697479df00") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r4, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xbe)="299d39be8b617526873d7bbeeb4b21aedce71a56f1358395fe004f71666c7c4fcb58e08df29f471942d885c5773b3fed295ac2eb8e4a986c7429bf6254b0722843ed527491c8282202952fa4159884f0b2658eebb5511a309552c796ceae92c32cb1a0e9aef4915b721f84684d5ea5a1724efb8e81a412f477941d2fb84dcc997b893e45c92937b8ad1037258300b0378d5b3d5e5f2385045ce64a6e132300e98e7ced1c674065ea2f0edcc3ab91dc1538c0b25c35454f8416e9c5c86d55", 0xbe, r0) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000004000-0x4)=0x0, 0x21000005, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004000-0x4)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/08 23:03:40 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x54001882, &(0x7f0000905000/0x4000)=nil) r1 = memfd_create(&(0x7f0000061000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000000)={""/1024}) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$void(r2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0xa4, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={"e3f7525684c2fb5484de729536248aa0", {0x4, 0xdd1, 0x4, "d03780341f38", 0x2, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r4, 0x8000, 0x10}, &(0x7f0000002000-0x4)=0xc) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000002000-0x8)=0x80) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/08 23:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000982000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d97000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089d000-0x4)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000c87000-0x4)=r2) 2018/01/08 23:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f08000-0x14)={0x0, 0x0, 0x79, 0x36c5, 0x1, 0x1}, &(0x7f0000b84000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f16000-0x10)={0x1ff, 0x2, 0xdb, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000992000)=0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006c2000)=r2, 0x4) r3 = syz_open_dev$audion(&(0x7f0000fe5000-0xc)='/dev/audio#\x00', 0x400, 0x1) write$tun(r3, &(0x7f0000e94000-0x3d)=@pi={0x0, 0x6001, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="aa75728c7c36", [], {{0x6006, @x25={0x1, 0x100000001, 0xf, "3f2d15d4b194186f870256072015ab9d74fbf9cb8465e70c8c1e399e74a17d99884a8f60abd9a016"}}}}}, 0x3d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e5f000)={r1, 0x7, 0x4, 0x1, 0x4, 0x3, 0x3, 0x5, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x200, 0xcab, 0x664dc7e6}}, &(0x7f0000220000)=0xb8) write(r0, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) recvfrom$llc(r0, &(0x7f0000838000)=""/247, 0xf7, 0x0, &(0x7f00003da000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/08 23:03:40 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() socket$inet6_sctp(0xa, 0x0, 0x84) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:40 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/mixer\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000076b000)="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") recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f0000f73000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000781000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xa0) socket$packet(0x11, 0x0, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000b55000)='./file0\x00', 0x1a5600, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000761000+0x46b)={r0, 0x3, 0x1, [0x0]}, 0xa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000107000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000355000-0x4)=0x0) fstat(r2, &(0x7f000013d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000f85000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x5c00000000000000, 0x20) close(r0) 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x3f) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 23:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e16000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d2e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c7a000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ec1000)={r3, 0xffffffff}, &(0x7f0000155000-0x4)=0x8) setsockopt(r1, 0x800000010d, 0x7, &(0x7f00008a5000)="02ca023b", 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00005a1000-0x8)=[0x7, 0xe6]) 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000029c000-0xef)={0x0, 0xe7, "acd2c110424f2654100838fce576fd178bdd3aed83de813389411ffaa3fa2fb8ab35d16fc1260b7b4161bedd0834310c68a30ccab14e996350663ccbda1026a2c0ba7c972b8353ecc81c8e4d10f5c0f6ecebacd4c2e051f1ac76fb5f10d710d43aa8f88a629bbc329961cb548a15ec5937514f01d83986ef84b4048cb87e7543c856050dbd7908bfc7e0c030e00f154b2eae9f5333abcbc4ae53eab1334def082ccc9f4877a2a953b0aa0fd60967419a80bf6f92f573736ba1f6859657420d29478656b1650f62f2ede4fe859c792efeeb455e0ee06f76982f08d10b84b1b6a953e890d876c551"}, &(0x7f00009e5000-0x4)=0xef) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000053e000-0x14)={r2, 0x6, 0xffffffffffff8001, 0xd63f, 0x6, 0xb10}, 0x14) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d6000)='/dev/sg#\x00', 0x5, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e2a000)=0x3) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f00001cf000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f000060d000-0x48)=[{{0x0, 0x2710}, 0x7ff, 0x3b5, 0xf8a}, {{0x77359400, 0x0}, 0xff, 0x10000, 0x1f}, {{0x77359400, 0x0}, 0x2, 0x2, 0xa6e}], 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$audion(&(0x7f0000cac000)='/dev/audio#\x00', 0x7fffffff, 0x20080) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:40 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x8, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000002000-0x10)=[{&(0x7f0000012000)="ca", 0x268}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/01/08 23:03:40 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x5, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x3815c1, 0x0) 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00003bf000-0x4)=0x0) r1 = socket$inet(0x2, 0x80007, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005ab000-0x1)={0x3ff, 0x0, 0x6, 0x10000, 0x0}, &(0x7f000064b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000095000-0x1008)={r2, 0x1f, 0x1000, "9809877f14cb884df7c9dca288ceb441e0e60520ca4735ed11a7a16a51dacdb0144557e97f1ff5531c597868d857f34cf3cd78af1ef79f184af7076ef352c0ecbfbc7485ab4483e385cd5df3c02064630d1b596495b3cb5cb1f710c8499cb8a05e4d2c4e42821b463a18a65260475f554e69d95c9e6f0c083f6ee29b4a2ca4d569284c22b1f375fb7489250cacf724a54bf8e9a61140c83750b681e3e1dce22128002ca508ae4ab01f86c3e0e6961aa3e968913c154ec2f329cc9b39c57575f8c3832e497242e5c904e55ea5c460aad417d84e89ab3c3505138ebe70034a4fc7435351bfb782a4f07046c7211d2e533ccb6e2bb9c34c05717511f666bfeded1c1d90a4ec5a20ec2a8b11a0c93da4ff3f70c8176443bf5d65622f898ffebd1403c5f7d0cbe9379c24a59798c0acdca096f1d6a50b126dd7089edf6576a188e272cb5205e1fab7810ef99587386cc6926f7a312b79607e06952a684dbbf4728d1fbb58103a476dff9775e8e2e1e2cba49b61d0754c5e329b98c3bf7279c248138d0bb0288168aa81ccb81a1ff48337f8cca270f20af7acea8573de541fac90ae2013a70577db6174a2ba567f5f7b12dae163564c2fef222a39b9372880ddc6befc3fca4814fefbdf55eeabc0d5a717499f4496c4bb52f167a2963004632a239260e538241616a39fc22c34840c088c06dbc929f9ab59f579e7c6feb8cc7398f5ba38d8de63e4328620a720ebb68a9c80dbf79e6c18229161a6d890ed527f8060656e760b063aa23179d5d7a4523ab30cefc0667e9a210c0e6762886ffdeab1ef61b173746e10d2ab5ba4c740f44038a116306c3e11aa245a0531d4b5c4f7474d2b7801b13f45e9ccfd5e060ad58aa9b36d05c178da827c5b113f165333bbaf7cb9e0b9baf56b5385b7f13b284ad0b595065a8360467908c2cbc3c08813464423b78817f59d4f7a906f53d1d2154010f3bb3c6c0c9b2ba7bd259acb1fc9fc33b2392f90a48fb10b686451608988c83d1b0d651827e6830b031fc3d1460b014becb3c890b975aec7ecdc2cbb3cb05b4fc9de59cfdf3556dedaf078ad1765e9ebae2fdcf5ce0259a4a5996d8ade9f638e3cde23c915f4b1a625afec4359b12cff94445e26e8df5a075a658c3636b2b32954773ebcffb74270a845079348a89c8a7a4f431125361dc6fc7ead29aa8c2c3dedbacfdc2d37ba1544216d9a2dffe12d54bea7d4589932974fe617d19df369f686bef49065f4ffa24e2f2de79508929ead7864d58c62121fa100a8d8d6000f5b466d9086c4cc62425c249657b2c9d3b328605960645afefa16bb604bf8f5dad9b39ee9b390551c550fbad8a08dc787cd2faf144da753082a3f320d7cac0194a1ce1409a4dc02c14ca32c23c4d94cd1dcca26be8d998f9005d7bc39e3c5ca43fa188f23ba9bb122994c60bb80dbe8410970dc855f46bb97ca819546f80d9277c3cd12862825be2483de5ed1960bbc65228a7ba96bdd14ef90fc145aad1901c8769ed8db23e13ad0c1aaf196909a60d5468a3ab062d2155ae232d4798ba05034a36644783cbc7f2b97aec27c66f61d2521f72593ae4011694135eb415951b89c62084c5d14ec7b2a933d277604241c74c95cf4340097a097301b2306d139d0bc9f8e6ddfe270ae6e2086038818d6c0b1febcf7e004f4d49f0d9e00ebd74bf20275c958cd97720f7e58ff47901610ef3c27052ca09bf3d53ee8536dc1e27517703a3a35708d2729cf643b7e4961b067b1115bafcec4994856470395674b0faa0166e324aa1ed4129853d09b7dc1f70c0e66b2a0a61857eb2bb3099f328d961bf934c5ad4991fa726254f01b6065c10ac52afcfca22ab7d6c98de82fbf5b1fd3f9812ff093d152611ff3b0bfe5a1b81b4cb429676995989001bd9ed7acd241f6b09e24e309909829f435d2aa8190f1893be3d2423a473e1624d1301b4d5b055aac61001aefa8a2f1b88ff0222e9a0a7db730a7677245f3478285f9c95dacb6d846c9409bb133b7d9103f7523b74f7ad65a36eed17f05198d746b9e342d33a402fe9fb98bd40d3cafeae32f0b9b19d72d1f5733712d2531a4a6cd3e17192e0a79e6c2e5fabd058ff2778d17805556eb08b61eb29f0afcef39487064e4562061bfc2f77eeb359390fc8ab36b9aed1a15e35d29c73c850f78d20dae0f31e676b6d1e6c2059b54366e74413b6de140c0541de929e3d9faf0e5039ca187fe980c6756ab943f06a17f2d79236db90cf498a7f0b0c4a8ed7d2c61e366f7afe9a3aa6cfc1565444d210546bb294e1e595788ba8200207baa42504b2ff475cb19a28f23684d08f5586a5f05639a022f01b258186b7c37dcaa86ccbd9182b4a34bcf479cd2f45609828a547fc4092d778f5af80d8c1fd003f1fe844912bc4214efaf579fae79c07b660e3c844424222e1b9b2450ca23f5c54c39141ea5f01fcf7064edd1739027a3908519a05c37e4f5b51b3e4b7e4243b719fa54a6272293b01e528e27a7a7448b92827bab5d5acf74edfc2ce113be7fef5ff02a67300a29b35772390c1858278294d4f71ef62b0df69f48f766f2f9ebeea536470cad5c94a92ec3b6d8c557245e5367221ab467d820d15f4873196707430dca3bc784c0270221580343a85793e9520b513ff93637922dab9bb77b63c705ea6679f0716e32ee51e6eda3b4b7c5cdc43c3dc2ae84e4912b7f6499e9934a0598832236cff08231ef5dd12c12edac276f7bd82edc85327489ed8862e9871dbd731722e58181a70423619beebd2b44b40d8196ad3d488eed9580a0e1db914b02b6ae4d52a815553e7b77a07efd2b2410b4f5db05d735e141fd0b6e6b88a4378f16d6796023e131ad5362d217914883de684db22eb76798b6676dcc6481de96150b979b0820c9f904a120a12fdfb2770ac36d2cda521339344f7149662b6f8b99afba059cc5c469240fce52704db5dee6ababc63a843a7314fe85afbf8ee30ac36950565c6325cbbd77f1c1083610e5f279a05b3752372cc1f03b6de6a1d21fcf6e6284244da7466879a3616d9d3d68635a21d4ed31acdc142e113b0b8ddd9a9fc7b421405f500ce22a38e6ba457dd251a717b19b593caa8f258804c2dcd69599a59cdcbb94d3351c18345984784ecb6bde785dde0ed09f005cac1c1eeedea6eef65dcdc6a1b313a79025a3092ee487a46d15b4b0edaa4557f1d3900cfa3407ce9681b26d888bd92d1145a7415fdfadb9196b563d6a5158c0074b6f5e36624b75dcec96c4eaf97b8765bf0c7bde425afd24471bdf2d43f7149fc5716b52d578c344d88cd2ca71e3aa993c42bdf653121c1ec85a61d4a9ba1f3f4e19d1b3906df8e10051ee5c17ea91668dac5667d36f9c45e4fcb4b63299b9baa3d2d4c7b50045e2a4088b427beb83342947863ec854b3a466817b4f5a9de6b070095466892c0d99a22d8249c6550ad8e4ea0162b13bee06e9cfd6a83870dd4273abff214cc1e01be2de355b813fcbe729cbac196fc0e8a5f7dcd5f2cc6662c7b3ebd5e73f54b5d15869cf4c41bff1e74a50d0d5b3ac6b2a34207b4b86453e26f4be8c9c79e91f288f4c83a170dc34b4c200a3f9a65b77496faf8ff3baff621a9aa890c87d9c21d13c50d8bf11557c22a3392d8a7a1658f6739ad40c78e7110706a0e70c2a4510ab719ac4f58281728c40446e9776e52cb820dd6307acb3e0b508a7cb612ee229f398297e4305570d811265aa19376fd645932e0855f5ce52fe33f22e35fde87a33e0ed1c7daf373bd95cd3b1873ec0c4b20f7e5a9f7baf3af57e9073f5ca61036da902463fb97eadb403e1560a456fd8b860dcb1bcbdda549087a379e56d74a53f5d4632fb74f5e7cf037be210073e3b81771a306c87422f06550f6c7f383f2e4a291b297d3934df05282088124fa3aed7a6459a7c2856ed022355ddae705374204c747fcb576870770daf030a6fca9036d92aa6c04bff02bcb884dc798e400114262a446328d61797741e20df94e87b992f1a5ea95e12b2283fc1270c31690db6c33a3c8820207736ab0fcfcc94ceb2265f21876f3ad972461d4d3ea29f457cae6b8e66eee1d9c5265d4906aa0fe8fb9449d593cf9cc55f58f1719b0d65ac4bc3dc571802d07d33110baed0708ffa0dc24fc01a5f75c4d7014ac82587ff02049c3ee149cc82254977383b87c608e680ccc80bd6f0f9d8befbcdd594e7773d50d80a4e39c9a74e41e13dde0b4c5409b98a3b12fc65952db08ba1d74298104d21df89025cab570b77594edb4e35d3ece494cba46b831a1fe5500f7d87113f5d3d5004288f61d2332ed2ed24b78eea5f5a5eef221db73c35aae3230cd14fcc50e673150e8627ff16e62b88659e4c3a76e6f8f0fc1d10c98b9dca824906603349bad302fe66a06850f9fc790f96dbb89c9441d73f85c2ce5f466cf538ac49b5b3f74272e3c2f84c6f8d3547c046e5fe168feb5dfa8121ed44f35fcfee12844730b938e42194a52519e703921ffb1623bea2bf5db16490e9e28439b2f3bbfab5a0a57e5c14b59de1e8511845b85f9c6c2cbb257aa1e9f58063db521e039cb5a931da18f6474edb480759d06178eecb564d82e30613a42e97fa4d74d36c130835cf3d9a77588fab9cd1070c5e535f8158d4ff315ee4a2d75b9201f5eac2d01897d75a8d9612e42402c8d3e9326687cc8117169d2cb6e54c3b26c4b576660925028f9eb7a4211e91ad2304ae5f051dd98e08d15d8d467b0e6a2f1d3b3bf4e4d78c68c110141a795645a990c6eb0b5c5503e12160189d7a8ff655531d5156be072f2cbce0b6560bdd2b3ed6531bf9431c1346e9d06c18a30ef74e2c46b9233ad526ff2ab515a25daaf705db687ef0cda66cc2cae85243cbf3b7d74226c4ba2b2c7f317466f9993984b16118304982bf4fc968c605a0e484f076542e6e65845bfee2e8da26b3e08fcace468a389c25aeab9da5c623ee8a17eaa1a85f4b42fd855477a2105f3b1e1574abcb0c5822a3dca30242918d5a92b7047074d251d484da5f845d713d12a7b124fda50939307188d8ff17a322986d03defdc1c3a1bec64dfe0ad2ef20ec657f8c9b7d07019381b25e2fbc19dacaa086b4bf5dafa686a29d2e26b0e85b5feaf1d319e1896c17892ab8c370fd8cb5809e94752bfaa043731d9bb341312589a8ff4dc22428404209e4a866898aab03d30e4712d622f960ed480f6cf9b9ffdff23fa325de7ab4ab5870744c0cf81bb133b3263595d05db1845000f02695cde7b9e43343b1d3bb365b95e4c813724ca67f5b08e3f7ce0d68f5cb7402c0aa38e863dcd05f0489762eac6a591571d3382135017d0ec2a55927aea9f5dc56ddaa45832f3c0489abf16a3d13a9121a616d109fafff563004bf4bdd9e9243a8c0eda2102f98ecc18c180a3321478c3f83ebdffb9d3288d8f7283dcd26320ad9309a69e7484be557922419ad92a44c8db6f53390941787e8f2db6ea78ae72d6d579132594c2386c66a0df9e523f60225e1464002c14d651ad6732ee7a2c18f1efe949e99a5a05c49142c06cb409eb3c9de5edc6ff43b7386d99fa64b2ee73704412ecd2265bc6b178481fe7ec6d7173e5647455a00a9d3421ab6a98f2ffcdc0d1c0c352a8af9d0c65cbc690eda54e21187ae6a6248da8996ce2511f462c41085f428a2b15c8747b94bea06ab12dfbbec9116518c71d41f8b4b4399688290593f26e9db7edff982e92a2449f55516b8a63f30ee1076e71446b070ab956a93da87815b07492460616f614e410b2d67fa09ae60d22600a6ec1b2ff19c6632032f666636"}, 0x1008) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000855000-0x118)={0x5, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000011c000-0x8)={0x0, 0x0}, &(0x7f00000d3000)=0x8) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000a2f000)=""/0, &(0x7f000000d000-0x4)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000685000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000878000-0x1)=0x0) 2018/01/08 23:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000470000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000049000)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/vga_arbiter\x00', 0x101000, 0x0) syz_open_dev$sndseq(&(0x7f000046f000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000d52000)="83f99a90caa6b83b38e6e4e58ab53c6820049553eaac260f4e5a80fa01cc0100332d8dce8050d40659c7944b0f2a748e618077b7b55fceef0787e4853633ae5680ffb7025a901e6fab04823fdccd3cee929996d70dc668844f4936b1816c5631aea7cb65451f0234c165f59aa4e9014daa414c2e17886b9b300dca651f2d40d33c4e15e616e996") r2 = msgget(0x3, 0xa9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c99000)={0x0, 0x0, 0x0}, &(0x7f00004a2000-0x4)=0xc) stat(&(0x7f0000489000)='./file0\x00', &(0x7f0000ae1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000104000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c94000)=0xe8) set_thread_area(&(0x7f000075e000-0x10)={0x60000000, 0x0, 0x400, 0x748000000000, 0x6, 0x7, 0x7f, 0x1, 0x745, 0x1fa}) r6 = getgid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000c19000-0x78)={{0xfed, r3, r4, r5, r6, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xa4b, 0x3, 0xfffffffffffffffe, 0x5, 0x0, r1, r1, 0x0, 0x0}) syz_open_dev$audion(&(0x7f000047d000)='/dev/audio#\x00', 0x4, 0x4082) r7 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000d62000-0x50)={{0x4, 0x0}, {0x8000, 0xffffffffffffffff}, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b9f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000021000)=0x10, 0x80800) r1 = dup3(0xffffffffffffff9c, r0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000de5000-0x10)={0x1, &(0x7f00004b6000)=[{0x0, 0x0}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000212000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000062a000-0x4)=0x10) connect$netrom(r0, &(0x7f0000906000-0x10)=@ax25={0x3, {"22753f0001a2f6"}, 0x9}, 0xa) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000466000)={@generic="88c2329f56da36f60d97b7a49e66727e", @ifru_flags=0x801}) r1 = socket$inet(0x2, 0x3, 0x81) sendto$inet(r1, &(0x7f0000cd1000-0x3)="", 0x0, 0x8000, &(0x7f00006fe000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ffe000)="10", 0x1, 0x0, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x0, &(0x7f00007ef000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00009d2000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b87000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d4000)=0xe8) setuid(r3) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000bfe000)="6049064c6b4dea485f1e1ceb6818368e22789de2a442ce0f4c6eb4a790e08fa5953f5adc8e4ef2d639df5f63e03d7055a088f2578fca29e17b7d61e986d830f36709") 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c3000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000a32000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x1b, 0x15, "8beb64c2a7ad40418b3e37950f85ed8fd65248393dac7e28773b0878f85526e9927127d3a648027350f1d430d5c4b0072ac52452cc36b02cec5535a3ef346be2", "ac6155c20635eb5023de4ce76f82ce3b97d3d3bb1d09dc231caf6f6f6ecede35", [0x1, 0x0], 0x0}) close(r1) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e7000-0xf)='/dev/sequencer\x00', 0x80, 0x0) bind$llc(r2, &(0x7f0000fd8000)={0x1a, 0xd, 0xffff, 0x2, 0x8, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) syz_open_dev$binder(&(0x7f0000a00000)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000bb4000)=[{r3, 0x8021, 0x0}], 0x1, &(0x7f00005ef000-0x10)={0x77359400, 0x0}, &(0x7f00003a1000-0x8)={0x0}, 0x8) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000088a000)={&(0x7f0000243000-0x60)={0x27, 0x0, 0x100000001, 0x3, 0x9513, 0x100000001, "eb7009902f96b39a40f69b0adcce9d515bd81d8ea5148e5247dca89af6463d4d7327e9d243ba98e801e6cc417a33a64cd327da635207582f7dc9430d802f28", 0x5}, 0x60, &(0x7f0000e25000-0x20)=[{&(0x7f0000b51000)="9d07c04775039f876cccecd42e1e6c3842f8e1551bb57b42a254bdd6729f360c1235481325a8cafc91c4485c70e7528df31ddd8e35eaad9dc252824b7d23712372b31bd1e7d75f42f08b24af97ea9891d40be9cb7a09cdaa7e4aed5df9", 0x5d}, {&(0x7f0000daa000)="f816d727981d5b58738278aa56f614ab41d8cbfbe212651b775deb8428b6f04793af126946dab8f384943561d0dd19e294d7116b6e396b32741b4939f66d6b70255d56747313804ba52392d9517e5c5cddd4cd90cafe1a616d6586e1ebb12a9d27d3bd2ebb30cb0a3a03d9cd50e986cb06b9dcb95e9003a78876dbeb0fb0ea82efd858c5fb", 0x85}], 0x2, &(0x7f000003e000-0xb8)={0xb8, 0x1ff, 0x369d, "1a847556ec3b1cb9bb9323358316ecf6b92bc6209719879cec7a064cc66fbe5842b52d980e9afb5ae56953183bd21c220fe2a27cc8229aa603d246b625aacbd23593982085d898e34b7fc3c3f86f67ad150e89a4b74a374e0e2ab1b6f79dc2a87ee67d4dd0c19b7728f22b5033e1a29bc866a381903f72c319ad6660985516b9c0d5415f386a97c5ad05fcc3d70eb604c2bb8b35efe723755e34ccdfb278038a68b595d9"}, 0xb8, 0x0}, 0x8000) 2018/01/08 23:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c19000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b95000)={0x3, 0x6, 0x0, 0x80000001, 0xffffffffffff0741, 0x6, 0x8001, 0x8}, &(0x7f0000e81000)={0x0, 0x100000001, 0x80000001, 0x90, 0x8001, 0x3, 0x3, 0xfe3a}, &(0x7f0000878000-0x40)={0x400, 0x9ff, 0xb28, 0x5f1, 0x800, 0x9, 0x5, 0x1}, &(0x7f0000fe0000-0x10)={r0, r1+10000000}, &(0x7f0000ef3000)={&(0x7f0000de8000)={0x7}, 0x8}) clock_getres(0x5, &(0x7f0000e38000+0x310)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000c76000)='user\x00', &(0x7f00009cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000977000-0xd7)="40c8ae558aed81cbab33f34965935b35f4cc96b9e9cc473e0110b396c306052c628be2d7586abc7d50d80d1f399e79e419302f2a03ccef4b79fc0e91365776c2db7687b309e84b84ed28cbe22e595c3162712a687be414e68d2f50b4f1bef27e29572791f5282f5da77d9ff9ffa977d1fe971cb5f29dd8eb945f182d8b713250047021393f99764569a8a0733da3e3056dec544b708d668ebc749baeb705c4fdfa09a131a6efbda13bd591d351f477cb6515f7edf2851376c6d2efd617ce3d3aeb500238931fb674cf0fa6abc7b22da6833c0613a82608", 0xd7, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000204000)='user\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000196000)="e0b982327901e09b0a0ebdda0a96810ab416f75f13e3961fa334a046f5f6a468978083c88df851837bb502579a0c7c2fed510006124f5a228db9cff072d981bad671b51464147f3e4335d2e5aa484cf9f7d974e50ef2c2f1262188367797414016617eac89a94278934c7f42f826aa1975d607431e8d7df2f63cfc36e619cb22945103203be2aa6c66ac863843b43b421a2bf99fb305ff625755c72bf3ca491b", 0xa0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000644000-0x40)=[{&(0x7f000075a000)="3cae177ca63c505da3be9b3edb4e210dd452315902fc3f1c487010e72734c487517a7b2b4042dd450a24348f1011a5eda169c1ebd3115fb4e83d80482f7810b398da29", 0x43}, {&(0x7f0000f22000-0xf4)="c1772cc6a984d0c00b62561ee5ac18469d3130a26f14d111bd502a3df794c80ec67cc210a24b4022780b8bb951c4366040aa85e5a7d45e92ba8e952098bf264be0b3c2e6d5b091be679528b9c5b96a3826cb5e7bb10ee8060aa30c07053c9fe998d6bbf2c1399612336d02dc16f7521b5cd9cf30a5344c4ef6747df37fb485db1fa199b6ffbbc6492ce45fdd2910759576f07fccbb08462636118a42cc641d99ce76f1ff4f69febb522aa2cb12882e916cca7f3c6dd594eeb7bb23c6f0b4a8b25eb5aac41a2567742b02875e22cf38d0709215b79973b5944c63d38344c4d4810222a4d6f78265318c24a29839f51806558bf6c4", 0xf4}, {&(0x7f0000434000-0xca)="350886df42afdfa1f0dbd2dc678688c94fba530af4c2e889b1aa3076a762d0fe970f3d12a5e1f01eea1b959a3c3f54c43196a375cc4d80855302d951a1cb10fad736ed450e9cf39cdf7ab23e8d475e01cc96304b55ea51e6df2572b788e92924137991d3d8a4d6a0af78abe139ecd2f9ee850313ced5410f99976949eda0fb7ef2ef04e1d98174b90b31a1cf9cc7320a5b0b22d0697699111fc20d264dbb725c41065bc809753feec27d64d8bd38c40efd1fa1e491a80a01c7f66f71a33e55c8700c74b2fb6b344fd0ec", 0xca}, {&(0x7f00008a8000)="4ae03a8b625fb823b2a4cdbb570e63e9a4c333b4a289c4e85d7acd9060a8", 0x1e}], 0x4, r3) 2018/01/08 23:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002dd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000675000)={0x7, 0x0, 0x10001, 0x1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3f000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00009e4000+0x779)={0x2, r1, 0x2, 0x800}) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f000004b000-0xa)='net/icmp6\x00') 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000529000-0xe)='/dev/admmidi#\x00', 0x7, 0x10000) bind$alg(r0, &(0x7f0000656000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) dup3(r0, r0, 0x80000) 2018/01/08 23:03:40 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x20, &(0x7f0000000000)=""/233) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000001000)="", 0x0) 2018/01/08 23:03:40 executing program 0: 2018/01/08 23:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) connect(r0, &(0x7f0000ec5000)=@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f0000043000-0x38)={0x0, 0x0, &(0x7f0000fac000)=[{&(0x7f0000605000)=""/49, 0x31}, {&(0x7f0000c2e000)=""/64, 0x40}, {&(0x7f0000a41000-0x1000)=""/4096, 0x1000}, {&(0x7f0000158000-0xf9)=""/249, 0xf9}], 0x4, 0x0, 0x0, 0x0}, 0x0) getsockname$inet(r0, &(0x7f00002c6000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bc000-0x4)=0x10) sysfs$1(0x1, &(0x7f0000b19000)=']\x00') 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x40000000000001, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000627000+0x768)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/08 23:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000000f000)=""/48, &(0x7f000038b000-0x4)=0x30) getsockname$unix(r0, &(0x7f0000a58000)=@file={0x0, ""/95}, &(0x7f00006e3000-0x4)=0x61) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/08 23:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009fc000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000103000)={0x2, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) gettid() r1 = inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") kcmp(r0, r0, 0x2, r1, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/08 23:03:40 executing program 6: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) [ 68.151963] binder: BINDER_SET_CONTEXT_MGR already set [ 68.159380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.159421] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000da0000)=0x0, 0x80000) sendto$inet6(r0, &(0x7f0000def000-0xf0)="8bc1eb634235acf9de7faec11520efa635a52c252777ffb76ea9bb1aec73e3e163c175463a9ab29b59bba6d96937f72e46bc0620a3bf47d4d7f4e680d12b703720edd7b8dba996f3920c5739f43748bc878ed529611565eb99caeb305018ef7980aebd1058ea2ed121b62e4dedc822ac1e85877c913370e052170e47caccde43a54ec28efcdb05474a8bf3cd5e767f4c5a19c531cd8d3452189f4fa3a5239cad0c3f36b720b23fb8854c41f6eece517ce6d7904f171d88d1ccc66c92794178e355a3f65d1a85a67108f7e9d9c94634a79d06714a82dd5ae5d2765270de100c8fef9c8220fd8dc8fe7aa3bd58f6e07da1", 0xffffffffffffffc8, 0x80, 0x0, 0x385) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = open$dir(&(0x7f0000a0a000-0x8)='./file0\x00', 0x204800, 0x100) recvfrom$inet6(r1, &(0x7f0000a72000)=""/78, 0x4e, 0x2003, &(0x7f000060f000-0x1c)={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) timerfd_create(0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) [ 68.161990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.169830] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.169864] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.171089] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.176267] binder: 10789:10813 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 68.261293] kauditd_printk_skb: 128 callbacks suppressed [ 68.261301] audit: type=1326 audit(1515452620.659:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10827 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.263199] audit: type=1326 audit(1515452620.668:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10827 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.263433] audit: type=1326 audit(1515452620.671:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10827 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.267535] audit: type=1326 audit(1515452620.671:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10827 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=45 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.267866] audit: type=1326 audit(1515452620.679:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10827 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 23:03:40 executing program 6: clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004ea000)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000b21000-0x10)={0x100, 0x20, 0x4, 0x6}, 0x10) add_key$user(&(0x7f0000ac5000-0x5)='user\x00', &(0x7f0000d59000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008b2000-0x1000)="", 0x0, 0xffffffffffffffff) 2018/01/08 23:03:40 executing program 3: r0 = eventfd(0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000da8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0x1f, 0x0, 0x7fffffff, 0xffff, 0x5, 0x9, 0x7}, &(0x7f0000502000)={0xd800000000000000, 0x5, 0xffffffff, 0xffffffffffffffff, 0x6, 0x5, 0x5, 0x3}, &(0x7f00001e9000-0x40)={0x7fffffff, 0x81, 0xffffffff, 0x10001, 0x100000001, 0x4, 0x6, 0x7fff}, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x8}, 0x8}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000059f000-0xe)='/dev/admmidi#\x00', 0xf930, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fe7000-0x14)={0x0, 0x100000001, 0x80000000, 0x81, 0xffff, 0xb1f9}, &(0x7f0000b85000-0x4)=0x14) llistxattr(&(0x7f000084d000)='./file0\x00', &(0x7f00008ed000-0x7c)=""/124, 0x7c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fe6000)={r4, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000fe8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000029a000)={r5, r3, 0x7f, 0x1f, &(0x7f0000ba4000-0xdd)="1e89073dc119f1404c7ba5b7c3458a901bd76b2a38af1d9c640ad593ff825df441a65d7b25e8616e9b4a711013bd55219dec8d1b66893590596e354a7f321d67b839c1871008f261550030b822dcd0facc4e716c85fef74faddcf14acd0f0a08d1419294e07bce878176b0e87571ee944012cff8dd334e0afd7d1a3667382eea2284ac68a1212f83cc5a4be97e9bfc39b8dd0a9ad37233dc567615ace06c5b17bc8a572e0a1b79cbc7ab4e462d067282bab0aa9c186514e2ba69498e99f69d7f3795ecdd932aad2590d48e1b5d3a51f30e3fdf140ea39347bb76adf7b1", 0x2, 0x4, 0x6, 0xfffffffffffffff8, 0x10001, 0x2, 0x9, "5b8c158786be62a112f53b8ae7970e5f2770b14d66d008294cbcba1f8559bb9a9e5fb468b6a27310627a1a034a2b4d87aaddf1455d7184144483daa87ebca39d3d67cdc61e3a144c31fc1853dc6880337d76a1941ca9f80fa5d35e214f9d632f91"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fe9000-0x4)=0x8, 0x4) r6 = msgget(0x3, 0x200) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000062b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000)=0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ab1000)='./file0\x00', &(0x7f0000feb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000b59000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = getpgid(0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fe9000)=0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f000049a000)={{0x10, r7, r8, r9, r10, 0x102, 0x9, 0x0, 0x0, 0x0}, 0x645d, 0x9, 0x8, 0xfffffffffffffffc, 0x0, 0xfff, r11, r12, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/08 23:03:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x88)="c61463710947ceab452f77569bfa303445b66e5d5b54436ff3873204bf731f187d138cb604c1142e326e99c0bf3c1b6bae307cf7aec1bc99af925208b24d1a44673e7344e88c0bfe42386031f8f6ff8cf88f2e92becf5e427e33c9c9837c638e9bb3918a12881056a5a1e2c26d70029c10625ed88a22c0cefe27704b8b3a28f67c3a48edcfab4781", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") umount2(&(0x7f0000805000)='./file0\x00', 0x0) uselib(&(0x7f0000271000)='./file0\x00') 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000077d000-0x38)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f0000264000-0x1)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x36c, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006af000-0x5c)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5d8}, 0x4, [0x7, 0x4, 0x1, 0x8, 0x0, 0x40, 0xff, 0x9]}, 0x5c) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00001d5000)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/08 23:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008c0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair$inet(0x2, 0x0, 0x401, &(0x7f00006a9000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002a3000)=0x0) r2 = syz_open_dev$mouse(&(0x7f000077d000)='/dev/input/mouse#\x00', 0x6, 0x103080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d45000-0x8)={0x0, 0xe2}, &(0x7f000002a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006ec000-0xf1)={r3, 0xe9, "3eb159802868aaadc16e464fcfdeef72018557f5539c69f0821c8e4e9e742b1437121f198ee4a06e70b5c86c7ed339c71be92a076db81219eeade079a210a8c3772d6bd25cd381698e134e4fd1505725f488a4e106888a391d331ec5aeb451093844b4d38afaabf894cc7dc601020a90db0d369093ef498a9140f5ce7a66427a656af61f64db1444571d29ded6cd1bf117a5de7ecd75ef28b6c28ac27efb381c9592b052d64c34a4db92c72b9f19134304822db74c9769c00f83d623eefb06afbf84966dc0f20ff56147cc3633f251af225eb5fa8d2ab1259aa96c0ff36619a513e7af1a8c5ad7cf44"}, &(0x7f0000bc1000)=0xf1) 2018/01/08 23:03:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00004bb000-0x4)=0xb08, 0x4) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) mlock(&(0x7f000018f000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000aea000)={0x8001}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000579000)={0x904a, 0x6, 0x5, {0x77359400, 0x0}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fdatasync(r0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0x6, 0x4000) r5 = syz_open_procfs(r3, &(0x7f000000a000-0x5)='maps\x00') preadv(r5, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000007000)={&(0x7f0000006000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003d5000-0xb)='ns/mnt\x00') sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000053b000-0x4)=0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b9000-0x1)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d73000)=0x2, 0x4) 2018/01/08 23:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x1, 0xfffffffffffffffe) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000078d000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00008fd000-0xe1)=""/225) r2 = open(&(0x7f0000a1b000)='./file0\x00', 0x8000, 0x42) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000794000-0x18)={0x1, 0x0, [{0xc0011bff, 0x0, 0x6}]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ead000-0x4)={r0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000907000)={[0x106000, 0x0, 0x0, 0x116000], 0x9, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000055a000)={0x0, 0x4}, &(0x7f0000e36000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f39000)={r3, 0x70, &(0x7f0000023000-0x70)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x93e6}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc00}, @in6={0xa, 0x2, 0xd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f000095a000)=0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000083000-0x10)={0x6, 0x8}) [ 68.268212] audit: type=1326 audit(1515452620.679:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10827 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.426627] binder: 10789:10798 ioctl 40046207 0 returned -16 [ 68.437323] binder: undelivered death notification, 0000000000000000 2018/01/08 23:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000687000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000)={0x0, 0x0, 0x0}, &(0x7f000014a000)=0xc) getgroups(0x1, &(0x7f0000d49000)=[r1]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000e51000)={0x94, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x804, 0x6, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000ee0000-0x66)="187251a5d0de01b0f61dd8ddf0e737aff6ae5cf366fa60a3579ded5cd085d0a6d398e64dc6e5f0e7acd295382c29ee257b8ffb0492f36c38f6d05e55a604001673203c5dcbeeca7377b192223c40d1b7206d3ffc3611e34d0c01e864243ac830e50b2aa7670a", 0x66) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000023000)=0x80, 0x26a950b) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe6f, 0x400000) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000470000)=0xffffffffffff7ef6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x6b87, 0x7, 0x7, 0xffffffff, "f99e465b800de281bb42c990bb4a57640e2f5ceb0f0662965988db72fcdfd378f78652a0c4263351ee770347", 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x400000000002, 0x1) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000247000)={@generic="56056ce2e46bdebe0fdd02bf0f429c48", 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/08 23:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c3d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x6, 0x0}, &(0x7f0000001000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000785000)=0x0, 0x80000) getsockname$packet(r0, &(0x7f00007c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000daf000)=0x14) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r2, &(0x7f000082c000-0x1000)=""/4096, 0x1000) open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/08 23:03:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0x2}, &(0x7f0000009000)=0x8) r0 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x40001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x2, &(0x7f0000007000-0x40)=[{&(0x7f000000b000-0x1000)="e658364b0f8b9cbc2b5227520e5db2c12050c18ef3dff8c918c380bcec106bb8ee789d2b2d695f59f0bfe9935d2cbf315cb3a1a434407021537475ad6d330aad4196fe7b42d00a4b15546bb26e7a57df0508c2c3e4935d59eb88ccfbcd259b6bc70097c1a47945aa6910aae181ed5cf84c4c5ae35659a6c9e056bfbf13ed4138e4a0283fb0975ccb77b73d23aa892239f632be674fd977fc5a7d6adddd5ac1cd93ef6f06a11e67428862c16045667a96734da682c93027308e26ebb7d4c88805fa67dafa56d2187cd1ae2a85bd43fe77faed25236ae7a1ae948fe3850b0aaf905e26202660e515f9ef27497ba66927e236cfd4b3c5c3a126c777115000e34b632258d17c62186fb84118903c5ccf3ce4b433427eaa2ea888254489b67587fa9565621fd1db61939f59f95326522c6a47473d6a73650dc9c23a2e2f3e33e61e17c027dd8220b1a25aa82ca56914779722835a2effaf8d32b8af1558b807c9342e89e6f9972ae610caaabfe110dfef96dbc9a5a38e5cab87395af3f85cd874820eb5fda5819522e7a451a2895e16ed2337457b57ccde1609da58910252a36212be3c21feb5d55555c89ed905bba9823fcc28413ef8e88d0f96b23ccec5b9bea023038e0441da3e4e0f0c118e0f3b35f1ab98df26d161b5f563d6ee8835f9b869bb2f22533b853ecf2f5758b0c5397d3a1171f778cc59c2a54814f584d411f6a75bda49f988e909a54f61c7c5edc0bb65fc0e40622fa560185ec7bfab5654010b6c55006a9af7fb71ac7edcd400a6f559de7201d198754029f8b2ce9868c04c2a16df769e4789c45ede23f91111f732189864b1386b874315ede2a2282b9facc07d7ab9a63d8b4b495e0bd6686616b98a547f4b74ec7622af298e2b7cce204aa7855366d0d0f8bb0577f94387568897a5dfc156a2dac206443a18c74ff691219b65cd44f79a9ce8611e2fc44470ccfb4217c7fee4e24832ae40506bd5d2e045ee07cdc003e3722e3778a75c1d50b215b6ed705e725b9a80082e66cbd1a1fc7c6dd54bc11fd768be806d1a141132bf1bf25feeed89a315fd3a29adc2358e1ffb4ace01e0fd19eac0042eaad656ca3b8b8c1aa981ccc3b9103a34764d7e9ab548c15f63e83ab801bedce90df24468995378055a7a24d48298aa063c6262e00a5586b8049228327e8b391920fb493ed2e72f61e6b32a630b2aea2556344a12f543953bf0352e9b84f7fc560673df84fbdc9074b0bd38506b34d36fa3948cddee114ef0b79e1d4f4e0ac10823e151cefa8a91eec2beda36dec27e3fa52982bb3ca7af66069fd9c28b6460ed67bd31646d29431ec0fc44a627cfa11134877c4b3a012acbfdc0950ec959fd5900317cb4c17620b8ac704e608ef968916c9fb9f5c435236bea15e0087e812459d1ef29e78f20b3b351a28dfded7198d9fe1c66b595d1da2f81eca35ff86ac5d903b37ddf115fc8721040d9e6a7fa57b76a799b0f88dcae90a9aec3a60207204645045cb9d0a7f45a3f8aba9b6df621b3d795273e21030ea827aeb6aa1252c8015eed279c5d4567f7af7c5e81f424d34e0ea5d05b3579430aaadf3c136db17a4cec1b210acd5a3fa37b5264d4fb9c55c416b1c933850648e6751a58304cdde0524c779432d248efc0f28837928f770374d7bb49121a25a17165610563fa3ca0a139b63a79ed553f13183f0a6006a152438f8fe9d1102da6bed86639d0f2712eace79cee9205c555a91771ad0c3178838b857cff9cff69fc741e7d41471c937161d5f3f5428d6a14e5c28defa20ec3bc3d2020e6bb082a8581f8483d29e64f90c89d428d33b1d8e8a22d65cfeb91a7aa1544d9855e240067953213234b14de72fe1487ca4e243fc91eef1c095d270a36861116a659353e7c3f1b5f612259ee633bc7e9c8e6591463fd95b151cba74d7b76c3947c4797a81368d7ad964942f9527e25646f0be6c294ec8b77a3f623a8e5f0996bb6d7538ebaa28cb50b6692d78663b65b1a6386fe0ba3609aefdac8f6e31db5ae589f885901f4531abab51dc990246f21fa1cf9498787258fc5108de562f7d684c830bc8390304946da8f5803f859b66f14e5ada1a2577b10b7a504c6e0d2407379dca354b50c4834c1fb17f381a66dd74afa279057bf32f9b41f099ad3168a58ae32ea3cd01b849c4f7b076fb023fb528553e44b48457d3cef64f98760c44f1a8ec734dba3e562c37498458e00aa46c08d47d545b814068174b1457c70de9dce7c8e8348aab434cf2487df4c6307763bfd3579e9f1cee2a85c4f94f2c762572e9e5eb73443e4ea39104a356d277f2941738da75f1b24a9b0933d439ab1bcf8c173f8e795523d9a4f1da5fd43ee2bf5f624867e47e8fa2c4651785db38a5df8de993b6795a633521744022d91f7420add4ab5e5ef50b171b19cafd9f0179fc93f7c30953c53326762a333c208314e13f78f968afc270c82ae1ad62caec70e0a7fa39aebf5871871d4400383e5192d4ad5a64c259315a89580c650731a675862b7e96520c902bd20385cae5caa3c0dcdc5d19b872a50e85a8ffd561c5ab240b3e52395818a0a20abb70de2d5283448613dad938c8a85bb570fcfa511c81a8627465d8cb0d1b9d79248c89045b7de46d193100af8982e6d412372334a9b8984285cf6065ffe6bea171fd2439f24bb65a5e46150369fd6714ab924a2f1e0826b58af9f988e0ff54d37ccfca71cb698c543c20f9837b0b4425aa4ac45b034ca00429c505ac4fb8703598e69ab66c1ee5146c1c5f350ca933ce4a4e2ec50a807bbd68624e25df958285e08fadfa92b6e3d03394b63f22a29dfa90a58c6dba7f9cbbac9cfe325459eb3c28d15acaeb2117e6a24e32a98f799e8b261af09f96702cedba2752ea5268768c25036e419043ed77a5dd3e3aea750274de549ea93bea1129196f58e1e185a992f351f555914b368afc7cad03623e28631625d11a8b6fa74bbda1a51e84297ceef180be699926e875d7141851d0890ebd04668d22b18ce699e80c5fb46c9b4b309909f79a3fbbf85d7adb0db52a844e9270684cbca00e90a7f33ab962bda853935be526a31f28bc92ce6f674dd4723fccfab7d42248d943694c05093e0e264e8117e2c8b91133b413b40d1c944b6c969acb5ddfd9e2e234680e51f7d2893ae7d75f5ee1859772831fc4a14cc42781d01d9f1453e795ae766fe773232f94567c42ec7b0560ac9d3efc1de504d2a0e3fcbfa13067260380f0a5d03604ac03f2aebfff764dc9af0a90cab26575a1ef5d7f8195fff10d431a30816f68d691f02d9b789f0180bf2c50db40a202d808a4524dd48490b4c032123bde85361b5c6bd3c535a7165e1f6c1e4444a622640e4fdea2c4eb5697f0100ebd03e46d6614e20c6b0242cf5c47c67259b2e701c4d2596b20e4306e7bcd3563b736afa4331665cc8efa134e85af4fe484b482cc73821b095dc49046464324b78b20f8973a745961eb645983cc3f902d466c9a5ca492c0f50a60c83b277271b98639e324631c8b0a1e0897ef87d225993c92be235561dfe05f8379a97e0f8dce380e19be2a2dc38c655ced69862f411202b290d0f6ae2ad87c169db0c608ad5ca158b11391448b212985a63bf6d334f8a56cb22f7b015537c0f8fe1e4b485a2ac8092d009b554771d3500143ea83b436ea742615a7f9349e282c2e2b7f4b3eb90c77ed90352c629f9e66b5df5b9fe14a08ee2cc7dfaad5fa5efb5097b5e49f88fbfe7bf90cb676c65ac7c849a838340d7662d122985089f4813966e1789821e7ab63224fe3a667f30e144625b41d087beeb3b34ca795548e2fa52ff459110ef730325637daf7ab87e84f554ebfdf7a1d3d624510f90b0d582effcad6a67dbc86b72e78ea01012e0c25937acfd5572e7a06f114e0d98d90c99c8e70d4ac37d0c6413fcd7786131a2383ab78a04c8d284a50f66d80fbfe9003596014c18bdf08848b4eb79a1f04d4796984095679d74c61606555cdb7ecb121cbe4e37605e9b57950b3beba01f44c3d1f2047df93d2cadd4a8caa69c4b2e7178f6264652b70323aa6c1e759453c4fb0d11497238c2bd86da52a5ce272e6005f5f3fa71d055f20e1efd9242173d3ad84ba5e619e5154ff2053ae63e1aafc13e647f0c7c946eb52749ee5cba7b4988e157d104af79094e8fd384d75fa589808a5d782a4fae5f63f445a73f9cea9137919b3c6bb8e03c52f434be664ca362ac64e5cd3a5ed3edfee272111dfab25eb17686a61cf272e7cf01639ae203dcc5a7c5ef05601e68d1abae5a0b6a548073f4a2fc3bfcd0673ec2c557ad3fc40f9a12c67f813f1cee37134b37b599d97f545608b67a2e3d0f12bfc4ef1159b5c2cdff9deda31cf30d8eb80c29b4389b8ea42e6cf2a53c47b482b82e20c1ed7141bd1e49bc088c9b5ef2190f2eb543ac497984f4c646ccbfa947c9234fd37a2edf77004bbc76ed56d2c297889b6664dfe36fe0729e4f56badf04a47d65ea2089f32c91b6e7da86cace6ab8fb73970af0f46e26df7465934a25d0b223ce8c50b73a0e936a6319b4bba32cf5de57515edbb16bb27a71c8d62009ad7303822773bc9797f0dd815146e6172934e2b41b7ef7180ace12116252d4e2572dd5489f234680bafdf98a1c14337bf5064ab896bee13e4245d7a63468bc6039586a9a953f34ced5bbd69c4f3a4161782e36c97d10bd748953914b75d52b1ae5d8e6215b06a86a302ad8f7b32899a5eada2b37d6a0f9c6d5aec2f7244f19487f76597c3b03463467b1c834dab3860b318e1d411d9866d272605684749291633077bf1f958d526c3279b98ac892e57c99cf11d83b4c1b1e2dbe97e4fd0c54f34688ae8ef0c23f5eae82fd30ec87b7197a5c3a88a1d5c0a837f062a8eb588008fa188da43d3ea73b22e09fd69bace60228f45c90ed01e40afe09a17cad8bec7d61b3d031fd1f850a1271a76d6c3aa676fcbc9201146a8afad16f3b82676a2bfc661c391d9b5a98a6d94933911ddfe643977e77c4a55a9f90089c54ca8ecb8e3dc985d9ce8ff6636bbecda250d183171bc32d9d11d93229c50567571308071b7db46d62f42fc9b32020ee395e86d3a91818c84af83e56b9071ba6b07f14a59a8174eb3ec519d97cbf6d9a9ec75743b7eaf42ed064e68f83ba280aad0431aa1ac5cdf7e6ca81e1a700e439e0d7c39081c9777cae74b86f0da7c33b2f33b905a2f83c5ebf2331f10fe91ecaac3a01f019e2ac53b263c68c51e48c1b75a26c343b3ad1a97cfb7512177ec781ac6a3587b673220a4643e7ea8721c017a7e5a35b562dcb4c442f0b1be15b0b4ac61769035eaf15e94e3695dc02f5eb840ff7c42719ab1b79227c229e5db68b88561609323996b56290d1288b4e07ccb8be99256704b7f5ba4d03145d95ad2373006d7f4a6ebb32a8dc2a2d6ba7cf1d383f6b26f18dc58fc6b0c48596c9c0b6e3e8a959ee1e45b296227e7226e1beee33ff9bb05bb50146ee11ea1c85d673041430cc9447208f87bea4d484fb17bf044541d23014a3f0425fc966a41b5d5876ffa7fd3e730c93f303c063da3f553153758555adeeaa66a15e9e097a61d93dd19b32e25c53ab8cd2679596c32bb7e597e0c2d1891a39995806cfed660dc0b99555504f55f33f6dc9efeb9a93dce58adf1d0520fdc7ebe7eae129dbd13a57b99a79a16f7888d8f0fddd247f7c26390e1aa22ec324bdf7a438c4773ff9d53ab177e8b5fc7e7b4094075602c352e34795a6ed31426e8a3b33ae4206cd0fd0c770e76b8e5a450b6a2dac524b3a05f86793b6c4efadf9", 0x1000, 0x8, 0xffffffff}, {&(0x7f0000000000)="a6cd68898221c8c52f10909b30f266501485eb8562ecb3bdd80accbb0822c41d7b979f4c7fbeb2b745bb16de1058dfbe972384e915618d33cae866d68ca7951356472f661ee071a398cde163c0cd13af045af1c10156f8ef2c8e5f76208cd40b295607c22eec57dd5f3369f5e4811b4787f6d41f78102daf7040ea258035a8191540052ec8296bb67ceac7e9c3435981fa70b80d65afb96d7c3bdccac4bff5c9b17e9063639855e24adee2", 0xab, 0xf8, 0x97a}], 0x1) writev(r0, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000008000)="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", 0x6a6}], 0x2) 2018/01/08 23:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x80000000080003, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f96000-0x10)='/selinux/status\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00008a6000-0x15)=@random={'security.\x00', 'systemproc\x00'}, &(0x7f00008d8000-0xd)='/dev/net/tun\x00', 0xd, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x202a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0}, 0x0, 0x0, r3, 0x0) write$tun(r2, &(0x7f0000328000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 23:03:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000140000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0x0) socket$inet(0x2, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000684000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0xa, 0x1, "7ec807d4639481afa4ef95034c1f03e23e1a176501c53fda0357217b12f44c9e3017ba3d93dda78a9825a9006e6125ca747e14d573fc7298b12cbc9a8f407d5c", "45e74df9f867f5089de5a0ef488c580243a0735571b22dce427ca9cb3be56a5e", [0x8, 0x80000000], 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000490000-0x4)=r2) listen(r0, 0x0) 2018/01/08 23:03:40 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000011000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/08 23:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000643000-0xc)='/dev/autofs\x00', 0x41, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) [ 68.581139] device eql entered promiscuous mode 2018/01/08 23:03:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x7, 0x4, 0x9, 0x14, 0x0, 0x0, 0x10004, 0x2, 0x9, 0x5, 0xc1f0, 0x6, 0x3, 0x7ff, 0xba5, 0x6, 0x1, 0xf01b, 0xe9a5, 0x3c, 0x200, 0xfffffffffffff000, 0x2, 0x2, 0x7, 0x56cf, 0x2, 0x2, 0x8, 0x3, 0x0, 0x2, 0x8000, 0xfffffffffffffffe, 0x5, 0xffffffffffff8000, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x30000, 0x1, 0x100000000, 0x0, 0x5, 0x5, 0x2, 0x0}, r2, 0x8, r1, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00005e2000)={0x0, 0x800009, 0x10, 0x1, 0x7ff}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00002a4000-0xa0)={r4, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x873, 0xfff, 0x10001, 0x0, 0xa2}, &(0x7f0000a73000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0x2}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000296000)={0x80000000, 0x80000000, 0x7, 0x1, 0x7}) 2018/01/08 23:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d9000)='/selinux/member\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000057c000-0x18)={r1, &(0x7f0000523000-0xff)="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", &(0x7f0000079000)=""/146}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c62000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setns(r2, 0x4c000000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000be2000-0x4)=0x7) pipe2(&(0x7f0000a45000-0x8)={0x0, 0x0}, 0x80000801) recvfrom$unix(r3, &(0x7f0000786000)=""/138, 0x8a, 0x40000000, &(0x7f0000a11000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/08 23:03:41 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl(r0, 0x0, &(0x7f00004e8000-0x51)="32b59c39357af0825655e65473de7ddc59b1571addb8bd386eb64ca8623e4fbd6bd3c0788303a49eea638cc61b2386086f834d1ba1e8f2bddb4827129974c6bbe9847f4f9407cdc1c614da693a5210c65e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000520000)={0xffffffffffffffff}) 2018/01/08 23:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KDDISABIO(r2, 0x4b37) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00002ff000-0x8)={0xfffffffffffffff7, 0x0}) 2018/01/08 23:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) open_by_handle_at(r0, &(0x7f00000ac000-0xc5)={0xc5, 0x74, "db77e041c44606a426543f4a36ea1648aeb90b37b997a2bebb083cd47420a4c3c6a323c5ac2d25128833061735cdac8c280a2903ca26ed7a6c8c4a971416d989d1b1fc4e5f468827471156fe07a4e814e35b586361ee0931904ff35de0194ecd162ec1a613bb0a07037d50053bc4c608b0285790a6092dd807a90fdd1b20dd182cbef2b219342cef1617c4d3d9d564d610c4eabc8505463f5919f8228bf663dd92725a81879e436d05132e0d3216d88f9719ad7ed2cd7d08aecb4fe9e5"}, 0x442) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ffb000-0x9)='/dev/vcs\x00', 0x40040, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f000069e000)='./file0\x00', 0x0, 0x3) ioctl$int_in(r2, 0x80000080045430, &(0x7f0000000000)=0x0) syz_open_dev$mouse(&(0x7f0000458000-0x12)='/dev/input/mouse#\x00', 0x47, 0x0) 2018/01/08 23:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c09000-0x6)={0x0, 0x7}, &(0x7f0000085000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000a0000-0xc)={r2, 0x7fffffff, 0x30}, &(0x7f00005c4000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008f9000)=0x0) 2018/01/08 23:03:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a3d000-0x48)={0xb, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x5, 0xf, 0xb, 0xe, 0xfffffff0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000)='GPL\x00', 0x4, 0xe3, &(0x7f0000000000)=""/227, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1f, 0x8201, 0x200, 0x6b1, 0x0, 0x7, 0xfffffffffffdfeff, 0x0}, &(0x7f0000001000)=0x20) modify_ldt$read(0x0, &(0x7f0000001000)=""/169, 0xa9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b0000-0x98)={r1, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc00000000000000}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x800002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f00001c3000-0x8)=0x0) 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000331000)=0x0, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000070a000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000387000-0x4)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r2 = add_key$keyring(&(0x7f00001da000)='keyring\x00', &(0x7f0000904000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000054c000)=@ioapic={0x4000, 0x0, 0x1, 0x2, 0x0, [{0x9, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x2, 0x476a, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x627, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e5b}, {0x100, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x100000001, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x4800}, {0x825a, 0x333, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x58df, 0x159, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fff, 0x4, 0x61e6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x2, 0x5f96, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x6, 0xdb66, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3cf, 0x400, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0xff, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x6, 0x9, 0x5699, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x5d54, 0x44ee, 0xcd, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3ff, 0xe91, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfff0000000000}, {0x5, 0xe2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x7, 0x40, [0x0, 0x0, 0x0, 0x0], 0x5e0f}, {0x3e3, 0xfffffffffffffffb, 0xbcb, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0xf4f8, 0xe96, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x8558, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x1ff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}]}) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f18000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000429000-0x14)={0x81, 0x8600000000000, 0x8, 0x3, 0xfff}, 0x14) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a0f000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000283000)=0xc) sendto$inet(r2, &(0x7f000090b000)="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", 0x23b, 0x0, 0x0, 0x0) [ 68.684149] syz-executor7 (10860) used greatest stack depth: 16560 bytes left [ 68.702894] audit: type=1400 audit(1515452621.113:757): avc: denied { map_create } for pid=10912 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/08 23:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000150000)=@generic={0x2, 0xac, 0x8}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064f000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) accept$unix(r1, &(0x7f000045b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a41000)=0x6e) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000259000-0x10)='/selinux/access\x00', 0x2, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000aac000)={0x0, 0x0}) futimesat(r3, &(0x7f00004de000)='./file0\x00', &(0x7f0000976000-0x20)={{r4, r5/1000+10000}, {0x77359400, 0x0}}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000cc0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e84000-0x3)=0x8) 2018/01/08 23:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket$inet(0x2, 0x3, 0x8000000000049) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c45000-0x20)={0x4, 0x101, 0x200, 0x66ba3935, 0x8000, 0x7fff, 0x1, 0x4, 0x0}, &(0x7f0000161000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004a6000-0x8)={r5, 0x5}, &(0x7f00004c9000-0x4)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b5e000)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:03:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000087e000-0xa)='/dev/ptmx\x00', 0xa00000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f29000-0x8)=0x0, 0x100000002) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000432000)=""/159) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007e0000-0x10)={r0, r1, 0x3, 0x3}, 0x10) readv(r3, &(0x7f000091f000)=[{&(0x7f0000625000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) set_thread_area(&(0x7f0000fda000-0x10)={0x1, 0xffffffff, 0x400, 0x401, 0x4, 0xffff, 0x2, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe}) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r2) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() tgkill(r0, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007b7000)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000661000)={{0x7, 0x3, 0x970da97c00000000, 0x3, "b1ff2902d1c4d022233f45d6e002e8be09a25ed777d2353e3a10d60abb738b46d46ff5b20fe735792c046755", 0x7f8}, 0x0, 0x0, 0x0, r0, 0x40, 0x4, "513dcbc26974f267f56aaacd1a93197bea429477963bb97dfd310e1baf56d58c7180f3ffcf1aca1c9fe44f131e1a7c4641106b83c637b849d6baf02777bb2a48", &(0x7f00009fd000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xec87, 0x8, 0x6, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/08 23:03:41 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006bddff000000800511001a00080000000400000000000000f518e3070000000000", 0x39}], 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f7d000-0x8)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000063a000)={0x200, 0x4, 0x100, 0x20}, 0x10) 2018/01/08 23:03:41 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000676000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008f1000)=0x0) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ad1000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad1000-0x1)={&(0x7f0000ad0000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000ad0000)={r4, r5, 0x4}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r6, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000816000-0x15)='/proc/self/net/pfkey\x00', 0x40402, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r7, 0x21, 0x1, &(0x7f0000ad0000)=0x9, 0x4) sendto$inet(r6, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r6, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000ad0000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acf000)=0x8c) 2018/01/08 23:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000c17000-0x8)=0x2, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$mice(&(0x7f000009b000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 23:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db3000-0xa)='/dev/ptmx\x00', 0x40007c, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000d03000)={0x2, 0x98, 0x44, 0x80000000, 0x2, 0xffff}) io_setup(0x800, &(0x7f0000fae000)=0x0) r2 = open(&(0x7f0000d2d000)='./file0\x00', 0x200000, 0x4) io_submit(r1, 0x1, &(0x7f0000c18000-0x8)=[&(0x7f0000172000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6f8d1da1, r0, &(0x7f0000089000-0xab)="30a31a88ca290f380413ad871d86015832e3d3e76fe1dd3f19fe0061db64803a51d42ff08d3e4ada1ddce514a371b9a208e21ac51912e54822b9115c5d90cffae6bd8e0f3af561c07b516acbb842cde4d3fb6a1ec79e7047b4619bc9597d2b235f0df613f2d2cab610dee9bc39fff2493a4d179f565e8f9441cedb65b41c362cf7f8242d2925a32042be73bd7b0aa9e24f1970b34eb1409ff3f5a213e7cdce6a5287d0bde6bccbd9e3a680", 0xab, 0x3, 0x0, 0x1, r2}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000e31000-0x48)={0x7, 0x5, &(0x7f0000547000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x80000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000888000)='GPL\x00', 0x0, 0x7a, &(0x7f00000e2000-0x7a)=""/122, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008d9000)={r3, r4, 0x2, 0x3}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) 2018/01/08 23:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007bb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000518000-0x4)=0x0, &(0x7f000068a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000032f000-0x4)=0x0, &(0x7f0000049000-0x4)=0x4) r1 = socket(0x20000000000000a, 0x5, 0x0) accept4$packet(r1, &(0x7f0000153000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000414000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e85000-0xe)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x200, r2}) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000045a000)={0x0, 0xd, "868ee9d43c9bdf2fcc9920fa0d"}, &(0x7f000058b000-0x4)=0x15) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000316000)={r3, 0x20, 0x80, 0x80000000}, 0x10) 2018/01/08 23:03:41 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f81000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000310000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f82000-0x5c)={0x4, 0x3, {0x0, 0x3, 0x1, 0x0, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f00000e9000/0x3000)=nil, 0x3000, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f81000)={{0x7, 0x10000}, 'port0\x00', 0x8, 0x20, 0x0, 0xa2, 0x4, 0xffff, 0x5, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000315000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008ce000)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f80000)="0a07758000e383e5b3b60c5c54dbb72982f0df5d17ad4000000180000000e65a1e687bf9edd24bda26322f679f0404df48ec268530d2448691abdfeb75af0ffef96b6857fa", 0x45) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000020200001d00018005ffffe5000051", 0x1f) timer_create(0x0, &(0x7f0000e78000-0x60)={0x0, 0x26, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cc000)=0x0) timer_settime(r1, 0x1, &(0x7f000094b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000834000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005c0000)=0x0, &(0x7f000044a000)=0x4) 2018/01/08 23:03:41 executing program 4: r0 = syz_open_dev$mice(&(0x7f00009a9000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000c95000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/checkreqprot\x00', 0x3ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00003ce000-0x4c)={0x9, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000fab000)=0x98) syslog(0x9, &(0x7f0000b0b000)=""/184, 0xb8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xde) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/08 23:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000ba9000-0x98)=@routing={0x0, 0x12, 0x2, 0x10101, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x98) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 23:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000002033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000737000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockname$packet(r1, &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ae6000-0x4)=0x14) 2018/01/08 23:03:41 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d25000)='cpuset\'\x00', 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000d26000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) [ 68.951377] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = syz_open_dev$usbmon(&(0x7f000029c000-0xd)='/dev/usbmon#\x00', 0x9, 0x18000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000894000)="b32f39f4c32ebdc2c2c0ba7ed64c3338", 0x10) 2018/01/08 23:03:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000003000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008af000-0x86)="240000002400fdff071c0165fffffc0e020000050000000002e1000c08000b00000f0601", 0x24) r1 = syz_open_dev$vcsa(&(0x7f0000f8d000-0xb)='/dev/vcsa#\x00', 0xf3, 0x400400) flistxattr(r1, &(0x7f0000017000-0x8b)=""/139, 0x8b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000661000-0x9)='/dev/rtc\x00', 0x8200, 0x0) r3 = open(&(0x7f0000499000)='./file0\x00', 0x1, 0x1e0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000086f000-0x20)={0x40, 0x348, 0x200, 0x39, 0x0, 0x4, 0xc9df, 0x2, 0x0}, &(0x7f0000ba9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c37000-0xc)={r4, 0x9, 0x0}, &(0x7f00009da000-0x4)=0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000024e000)={r2, 0x7ff, 0x2ad, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000127000-0x10)=@req={0x4df2, 0x9, 0x100000000, 0x1ff}, 0x10) 2018/01/08 23:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000003f000-0xc)={0x1, 0xffffffffffffffff, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d2b000)={0x40000018, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000b92000-0x38)={&(0x7f00005d9000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000589000-0x40)=[{&(0x7f00008ac000)="8c8a6b61b78e0e09", 0x8}, {&(0x7f0000f9a000)="f868add42ac1ce9617a0acd3c328050b23acb647b6d020a55e63ab88a0f7c57292de0598d8a4b6b925e76da730178b0cc4add495928dd918480fe393d5b9dfd6fbc5b19f5bee9c7a059cdf2cca8a21b3ff2525fe93da4ed74b330f51", 0x5c}, {&(0x7f00004bd000-0x51)="1b212f386ba7d7a91212f5ab42aa833155341be5d31af06a4e1804a8a81ff6ea4cd7bbc0374c36f7ff3cf1d03e22a8e59ab09074bf457dc7c62e4883887e547e8a373882c3386cd32026358379d3817e00", 0x51}, {&(0x7f0000827000-0x89)="aa3755dffaaaef062b9796f01b02909a85f75e611410425adf683e02236899e7c36f3168fbce6cb7057912273b531b36106ad5fa48345e3a7b432d4332d338eca690a612a951e11a8089ce0c906ab44edd143edc2c271b4b3ce4dd5de328bb3aff6f9b46967e47961e0651ee98f13852689e78266b3acec19adce91bee41bc94f69a0297dae7f49bdb7a7f52deaebb00bed1f1c398c017075018b9aa209bcb778e18a2d3503c05d63d76a709038bc677e8b22c0b513e8fc5277b", 0xba}], 0x4, &(0x7f000050c000-0x12e0)=[{0x70, 0x113, 0x6, "c78a85ffd23669ab25c448b15753f9a22c574b878c032432b6a9537de2cba72cf8bbdca47d8c550a54b4d15aaa1bfcfae359bb5fd9acb94c4e627c39ecee663d0d6717225c2f7660b60bfecaf8da418c96c82bc52c4225f5b0"}, {0x20, 0x11f, 0x1ff, "e8b0de68205a9bcbc793f2"}, {0x20, 0x105, 0x5c2, "5e00d0fce1831405a6b0395ca8c2"}, {0x38, 0x119, 0x4, "de809041144d081705db4e190fda3658963f87320898dbe0792c3b75379d04b00c7786"}, {0x60, 0x18d, 0x0, "36f87851c23815cae30709bd40664a0fc8b9924d381d1070feece36cee32e3183bec65fb56482883f3bd5dda233024da933acc0217b121a32d1318ea7dd9455521b99062b84e3d495ba8ab79ba"}, {0x1010, 0x11b, 0x9c, "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"}, {0x98, 0x11f, 0xed, "b9d4e00a23540709bddd32ca847dc3fa558ccb1e85658e800d9363a3f34e7d18bf92505ab3654a57d643c1a27cb4f8aebc85fdaafee9ba83e5ddd598e22eca43ed2922147531884e7f6cee2f7b99f9971df0c910bd8303df23dc3c89ce0d74372d1cf7411d5b32e8831ea64629f47815b863241969bd707d28ce3e891dffd32138"}, {0x70, 0x115, 0x3, "321162c50478c584c3eaaeebb60181fe5f21fc84147daf9137e918852998a1276285f96b396ceb9f6955681475064ab607e83f4e5274bcd62adbd82464de5547964c5da544ccb45d50042aa182c02eeac7e0f5a2e1759b4966445f"}, {0x80, 0x11, 0x9, "6e07da632b8d753c22d67566d06d4d3bf193d7a33e334b62382f02beeca780e3ad68ac95aefbdd18d90bd908491d3c11f056ab5e6656cff014c7bf825c6d5eec55c04f47b8face06e63957284206931c8b7af258eb4c39bb415dc698496eb6a276358703c51bcfa4f2fd89"}], 0x12e0, 0x20000000}, 0x10) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r3 = syz_open_dev$amidi(&(0x7f0000dd9000)='/dev/amidi#\x00', 0x1000, 0x80080) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000b35000-0x4)=0x5) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000626000)={0xffffffff, 0x4}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:41 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x6, 0x3, &(0x7f0000834000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x77359400, 0x0}) 2018/01/08 23:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x326, &(0x7f0000000000)=[{0x6, 0x100, 0x0, 0x80}]}) clock_settime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f000062b000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) sendmsg$nl_xfrm(r0, &(0x7f0000100000-0x38)={&(0x7f00000eb000-0xc)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000353000-0x10)={&(0x7f000042c000)=@flushpolicy={0x130, 0x1d, 0x2, 0xc384, 0x1, [@algo_comp={0xc4, 0x3, {{'deflate\x00'}, 0x3d8, "030133460930670f8b418a7ea6672d987cc58a7bf4edd3acf2291bafe21cdffc981c1bb8a3ad90034f0cffa8b93e38a4730da4ef1a1cf3d18ed36686d9cacc9c4ccd6523f02a90ce0675e718228ff80d55081ac96d9d71678873d44be9cdc29a77e019430e0f3d9403daf7185ee27c0b164c22a5d6b5c5bb235107"}}, @algo_comp={0x5c, 0x3, {{'lzjh\x00'}, 0x88, "e2704132b7f860a074cc75bc79539e19c8"}}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c3c000-0x4)=0xfffffffffffff000, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000953000-0x10)={0x12, 0x34f, &(0x7f0000355000)="b78ba6982ab20a91427601eb8f5f4f1c19688e3d6f51d617a7abd968d6d212a9e14f3300183f804864834d788306db89f228630ae2359941ebd80558d73b83f6d910cc8a8fe160e8b330b9926e6ea87baa526695327f2ed8923971faf787c3cd168c5c7662efd2faacc87a5bee6c3b02a7d165b0"}) 2018/01/08 23:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000251000)="240000001b000101005b000022fb010001f6ff0b0800030001000000f701004000161701", 0x24) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007a2000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:41 executing program 2: socketpair(0x1f, 0x80a, 0x91ff, &(0x7f00007a5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a5c000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xd766}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60cf}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000020d000)='/dev/input/mouse#\x00', 0xb, 0x43) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000477000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) accept$netrom(r2, &(0x7f0000aea000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000014e000)=0x48) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000059f000-0x7d)=""/125) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000879000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000056c000)=0x5, 0x4) 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x542) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/08 23:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a9b000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ef0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, "ec6b60729cad1d5d0430648b770359c6c35a73fcc433d98a88f7c7debab40c1a985a11b4686adb123c62278c13d86321326d071adbfffd2868589ddc556f6f2a", "e74d2d3ca0cf9cd6e0a42b217948358f5075bd0e3297a978c512572dde59eb27f030c0da07fa2cbcd668d019e3595af4f3b274136da77f557a142c5dc4bff86a", "9a7ca60985ff2b6574a095be674382202150a6d487e6973792bd65c6bf9202c1", [0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000b87000-0x40)=""/64) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000223000-0xb)='/dev/audio\x00', 0x202000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00009c8000-0x2)={0x6, 0x4}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00006cf000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000408000)=0x3) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) getgid() ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, 0x0}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(r3, &(0x7f0000509000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000090000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000574000/0x2000)=nil) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000932000)=0x14) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000d04000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/08 23:03:41 executing program 6: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001b1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ab9000-0x4)=0x0, &(0x7f0000685000-0x4)=0x4) r1 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f00007b2000)=""/188) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) r4 = msgget(0x3, 0x408) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r4, &(0x7f0000f5a000-0xeb)={0x0, ""/227}, 0xeb, 0x2, 0x1000) sendmsg$key(r2, &(0x7f0000c94000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000036000-0x12)='/dev/snd/midiC#D#\x00', 0x25c8, 0x100) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000f59000)='blacklist\x00', &(0x7f0000c12000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000820000-0x3)='\':\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r5, r6) 2018/01/08 23:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x65, 0x0, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a40000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000416000-0x4)=0x1c, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000826000)={0x80000000}, 0x4) read(r0, &(0x7f0000fab000)=""/8, 0xfffffdd8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='stat\x00') r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 23:03:41 executing program 2: rt_sigpending(&(0x7f000014c000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000024c000-0x17)="a5a2b4b33b47039c31be8fcca767a11b3eb7797e5b9b36", 0x17) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000287000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000068000-0x20)={@loopback={0x0, 0x1}, 0x10000, 0x2, 0x3, 0xb, 0xbbb, 0xb4c9, 0x3}, &(0x7f00003e2000)=0x20) 2018/01/08 23:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r0}}, 0x0) clock_gettime(0x0, &(0x7f00008b0000-0x10)={0x0, 0x0}) utimes(&(0x7f0000be9000)='./file0\x00', &(0x7f0000296000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}) 2018/01/08 23:03:41 executing program 5: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00004ae000)="") restart_syscall() r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c05000)={0x0, 0x0}, &(0x7f000009d000-0x4)=0x10) 2018/01/08 23:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca5a911ff53318624e738487117e03f9ccd58abfbaf3b1e9e431e42623297f142f9ac360d9bbae8b6fb314b7cba80c6b3e05f094df70e86587c74e89e5f567abf4b6f666b42e1afb5aa7beeb38963bbad94e123b939278502b969c1f5d58b07c205cfc439e896ddab7028dbf57233ad273b1dac940b24ef4e632981ad6a423d103dbfde97e063616e128e79b4adc3f703aaddbe4d95120d229214bd4b04d8a6c68248b4f8f4a28a6087a6aaa6287b1b5996536312ae7ea4db18f7c89c9dafc64c430d1a72f8f86d0509d09bd574cc5e8278e8b1841c1efa2a4e85c53432c274ecd9dc8726e4fc68620a9438a098c176e53", 0x72f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$packet(r0, &(0x7f0000dd8000-0x51)=""/81, 0x51, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000553000-0xcc)="9a", 0x1, 0x0, &(0x7f00005a2000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/08 23:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) listen(r0, 0x8a) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/08 23:03:41 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d8f000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e34000-0x20)={0xffffffff, 0x677f, 0x200, 0xfff, 0x1, 0x80, 0x5, 0xfff, 0x0}, &(0x7f000009d000-0x4)=0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed4000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000b33000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00009ce000)={r3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000054b000-0x18)={r1, 0x0, 0x8, [0x7, 0x1, 0x81, 0x7, 0x3, 0x4, 0xdf25, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x10, 0x0, 0x0) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x84000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000005000-0x21)=""/33, 0x21}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000004000)=""/230, 0xe6}, {&(0x7f0000005000-0x1b)=""/27, 0x1b}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x18)=""/24, 0x18}], 0x8, &(0x7f0000004000-0xc5)=""/197, 0xc5, 0x0}, 0x100) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) r3 = gettid() ptrace(0x4207, r3) ftruncate(r2, 0x0) 2018/01/08 23:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000009c000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getpriority(0x1, r0) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) sigaltstack(&(0x7f0000b96000/0x1000)=nil, &(0x7f0000b42000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x10001) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000961000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$ax25(r2, &(0x7f00005c4000-0x3b)="7b5095fca7873b330a855c73ca8787485f9703cb198da70b4ac498a082fa1615efe2ce2d83ba72ed389165e9d8cb5da491e4b27f6750f7f8226272", 0x3b, 0xc080, &(0x7f0000ebe000-0x10)={0x3, {"8d2a735a9561c3"}, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b7f000-0xb8)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xb8) 2018/01/08 23:03:41 executing program 0: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") epoll_create1(0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000446000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a99000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x6945, 0x9, "ecfdd0ead41e45d3af2866323fa86833bcf03652d8040aafdba71de61cec4b03cf846a0e206047cbe8fad262cdcb53f54a7322c88ebfe31044bdeb894037bc9cd141f17ab8850c22a72f46b90111351d"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x1, 0x4, [0x5]}) 2018/01/08 23:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x7) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "02005c", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/08 23:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001d7000)="0000000000000081", &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ed000)='\x00', 0x800000000000000) keyctl$setperm(0x5, r0, 0x11000) keyctl$describe(0x6, r0, &(0x7f00007a1000)=""/56, 0x38) openat$vcs(0xffffffffffffff9c, &(0x7f0000d37000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d3f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000997000-0x4)=0xdfa1) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00004a1000)=0xffffffff) accept$netrom(r0, 0x0, &(0x7f000043f000-0x4)=0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000514000-0x4)=0x80e5, 0x4) syz_open_dev$vcsn(&(0x7f00007c6000)='/dev/vcs#\x00', 0xa1, 0x101000) clock_gettime(0x400000, &(0x7f0000f83000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002ef000)="0700010095d263", 0x7) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000008c000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x10000) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00001e7000-0x18)={0x0, 0xfffffffffffffff7, 0x400, &(0x7f000088f000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000a1000)={{0x1c00000000000000, 0x0}, {0x6, 0x2}, 0x9, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00000af000)=[{&(0x7f0000c42000)="2900000021001900013d3524000a0006020001fbff0000000e00000405001400000000000100000008", 0x29}], 0x1) 2018/01/08 23:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dec000-0x4)=0xe637, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000077e000)='/dev/dsp\x00', 0xe159b4ccf7af0e18, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004bc000-0x20)={0xffffffffffffffff, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000757000)={0x9cc, r2}) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) 2018/01/08 23:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000229000-0x20)={@generic="d7be441c83cfea4d4b3544e308cf5ab1", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) munlockall() 2018/01/08 23:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='dummy0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f6c000)='/dev/midi#\x00', 0x8, 0x100) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e90000)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x10000, 0x800, 0x6e, 0x80000001, &(0x7f000095e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401, 0x7ff, 0x9}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/vcs\x00', 0x422002, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00008f2000-0x5b)=""/91) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000069c000-0x63)=""/99) r2 = syz_open_dev$sndseq(&(0x7f00009af000)='/dev/snd/seq\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000774000)={0x0, 0x56, "488c8b0115fec810d22ca5905c01affba7695bc85809882cd8908e52ff83720eeb6a32785a9ad2506da0f6a07294441ca450a94dfaf4dc815b539441a679fc95d1a201710c088780b645949d79eb72fa8949520f5a35"}, &(0x7f0000dd6000)=0x5e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d09000)={r3, 0x4}, 0x8) r4 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/08 23:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000493000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00006f7000-0x18)={0x0, 0x9, 0x9, &(0x7f0000e01000-0x8)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000083e000-0xe4)={0x0, 0xdc, "8e15319c9e07fb2ad55c43714a1c049739c0532f1ce153650e3e46a3e3f30ed59de196b0739c0d7780cb8870877a447e00c6b07dd1c84d86c4dfb1c4582ba399fb1dfa9fb5d5f7ce2eb686d5286635d950484beee8fafc0364112694823f75aad1bfd5fc586b30f03f2d76a6467b2d47f33ced192c2ad8e999391354770e0192c435a01a2e513ad99b89ed5a406ca0fdf2b723de3ee466dcf7f9ceec564f89d8981c055c67e0744ed61e124410fb888a65fde922ba28333c9698697fb014c2ed2e57d2727e4c16bc987cbeb4c1b09050e87fe3fd88a575d54d8c3597"}, &(0x7f000013d000)=0xe4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000160000)={0xe000000000000000, 0x8000, 0x2, 0x4, 0xa72, 0x0, 0xf96a, 0x4, r4}, &(0x7f00007a5000+0xfe9)=0x20) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000472000)={0x5, [0xe4, 0x0, 0x3ff, 0x3, 0xfff]}, 0xe) r5 = fcntl$dupfd(r3, 0x0, r3) write$evdev(r5, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/08 23:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000bbe000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000f70000)={0x0, 0xa, "d57d9f517941600b8444"}, &(0x7f0000ad1000-0x4)=0x12) 2018/01/08 23:03:41 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000019e000-0xe)='/dev/admmidi#\x00', 0x3, 0x8000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00003bc000-0x8)={0xff, 0x4}) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/08 23:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb0000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00001fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) getpeername$netlink(r0, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000866000-0xb)='/dev/mixer\x00', 0x934fd6ceda289919, 0x0) perf_event_open(&(0x7f0000eab000-0x78)={0x5, 0x78, 0x80000, 0x9, 0x4, 0x6, 0x0, 0x4, 0x80000, 0x2, 0xfff, 0x800, 0x8000, 0x200, 0x9, 0x1, 0x7ff, 0x3ff, 0x1, 0x100000000, 0x8, 0x40, 0x6, 0x400, 0x180000000000000, 0x9, 0x3, 0x1, 0x6, 0x2, 0x4, 0x71d, 0x8b, 0x7f, 0x7, 0x6, 0x6, 0x5, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000ed4000-0x1)=0x0, 0xe}, 0x4052, 0x0, 0xffffffff, 0x4, 0x714d, 0xffffffff, 0x0, 0x0}, r1, 0xf950, r2, 0xc) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ba8000-0x85)=""/133, &(0x7f0000a67000-0x4)=0x85) bind$netlink(r0, &(0x7f00006de000-0xc)={0x10, 0x0, 0x0, 0x240004}, 0xc) close(r2) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r2, &(0x7f0000a34000-0x38)={&(0x7f0000622000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f18000-0x90)=[{&(0x7f00001b3000)="1c273bbeaf08d703289319c3bec42ce8744d5f9bcb9ba9cf1968560e5705d79332ed37cefa2f38dfd6bbe0cc32997a4cebc1c0d419c36cade5ead7b9aa679cf9381446830b2684ac0912e035a9e46e6586f442dc6f313f2608af687ec91f10b581975b2f230390b66240260559e14551fc7783d9c4", 0x75}, {&(0x7f0000a0d000-0x61)="d64231ef7824f87b6b01e0befd096e718b3f8bcd8891b09e83745306a2679d8370f8228a5c68f0ac295bd1b774234392ef390294acb142691acad81a2cd6f1c4c060cbe02a70a0511a51c13f02486ef9d9f85c18a02c81f0c5d3801ce309755115", 0x61}, {&(0x7f0000044000)="78b42b63c0257b08b736d4db3cc960340d887d2dee84bf5ad7e993e44dbb2e76fc8e78f6c90d92de9aa96a4a1b98ca2f8cc6286a59a17e4b2261769c45b3c554e6164e121cd2c4d51682bd1e6c8e122fca5847b7030ec800e825976f61569d518b290dc9e7256d489d86d87d36f213ba4c9f0da919f2b35976664417c35b1eece382c583c8322d8477a7ae88408dcba48172d6", 0x93}, {&(0x7f0000909000-0xf9)="7af0e2d6423f478852ef50163391e352c29301b73b655aca4a016a39e6e347bfde3417c418ab405a20f96898a5990582a6a29e15ec0e24d94bb1e718d8f14f170a42694b97a0ece34329a0300eb271c7160963d620543acd81d19184e2b3a272e0b9528ba3561de76684e865a2fc7bf12d3de4186161fee936c45e7dded571b140a99463497979a45933a1d2d3ac13d2a69523e32bfede82b7fb11d7a3f0f818dd59f09eae1e0e1284d1b38d1a70df942761781cc3977e0b3e2112a0df266e1125765ba69452f7985f7d405007b7ca542dee9db2b69aa36b1bb7688d4da9ef6df3beab029cac0e3bf50b4f15811c1b46723a240944abcf6b4c", 0xf9}, {&(0x7f00003ca000-0x4c)="95db86feb460d4c0b8db4f6c06172f55afd946237b508f2b084927081482e076cd297b3e6853349d6e10cd0d91bd92ed59a014ddfb327d32349dfd6999d8cca2b5eb256cbd25a290bc347ad4", 0x4c}, {&(0x7f0000ad3000)="0f9b4b90e89c63661cee314421f1d39d593a534f454cb63883b14f81ec2114fe204420133407bb6adad7ef070a99ff62265f6f74c952ab12919515f202", 0x3d}, {&(0x7f00006ea000)="280ffbbce3bf230bbbffa99dd7920661030d9c9e2f9c09bd50d9eb5ef2f2d6b6093fdaa0fed85751cf7024e531a97e2c2a5ffe2bf6bf6984d3c65a2e2647f952986ff5870420dcab2fd5c711a23ec0d3eb6ee510a0fa94ad329adf888a175d09c79a67dc9b021e76a8b7ff683da7e9d66abd0a00b6829a916933f16d621898a46b4372038a1022077014e0303ed470b684d2eee0b63156f1f03af028145402f8755a67efea0e1e77268371eb", 0xac}, {&(0x7f0000829000-0xa1)="56506a15b6628032cc0551195c9aaeac4bf046112e0b5a246a9d89cf8020e6de8ad870ef53b73221c22873b3679f1175b8a90f96b8a3bc9833c9ac004815e45dcb538f27b5d3737d890d8c40a1013b4c7d98a29d5cfaa96e074119234509c443c8fcdeff0d60531a6d7170b4e1f5dd8258486920012e8d9f047c5e3fac4561595f5cc20783c1bcf4ccec15136e8d968d8b5ee761bb1ee763a8370b6ecfdb5d9c11", 0xa1}, {&(0x7f00009ad000)="7edbe899b83761a4fee94c67c89b0b6b502293f865e308fcb8e6a97a606db5ac901897938f9f20069a023b153ed8943a708fa10292d9743f39be3a0a620851720f27df345d2c72236c1e7659fb6d9ae43e992a5e1cd3ff04952169a3e5f55e33f8439eb75e9ee4ee704c26bcb69404c3accb189a2ca05b4e0e800ca821619b117253c04c6316a49c376db5e1b9165ccbb50239f59c2fa50865aa55182064c5347a2a21234c14261017dbfd872c241f", 0xaf}], 0x9, 0x0, 0x0, 0x80}, 0x4) bind$netlink(r0, &(0x7f0000ffa000-0xc)={0x10, 0x0, 0x3, 0x20000000}, 0xfffffffffffffded) 2018/01/08 23:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002b6000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a7c000-0x4)=0xc) faccessat(0xffffffffffffffff, &(0x7f0000b41000)='./file0\x00', 0x0, 0x1300) 2018/01/08 23:03:41 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000421000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000067a000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000412000)='net/route\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x8000000026) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/08 23:03:41 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x9) 2018/01/08 23:03:41 executing program 7: r0 = open$dir(&(0x7f0000e5b000-0x8)='./file0\x00', 0x581000, 0x11) fadvise64(r0, 0x0, 0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) 2018/01/08 23:03:41 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000008000)=@newsa={0x138, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cbc-cast5-avx\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/vcs\x00', 0x20100, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000000a000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/08 23:03:41 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) shmget(0x2, 0x3000, 0x8c8, &(0x7f0000890000/0x3000)=nil) 2018/01/08 23:03:41 executing program 5: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000f66000)=0x0, &(0x7f0000000000+0xf05)=0x0) stat(&(0x7f0000f66000)='./file0\x00', &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20000, &(0x7f0000f66000)="9a897d8951a28fb9529fff1c5c6ba0ee0b891937a897569388b27882315151ca4c72935e9e3d5b6214a8bb45a3be788ccae95afadf8e8059fc3c020e23921448643c0034829bb1bf8bf2fbdd9911abe5b785ab8e8e4b9490ae7a8a6306cd30ea7a9fe1a05e8ae362e53f25bcce2be73937185996cafe4403a291e5d707b9939464ac121eccb26ce598676504cb43a737ef605dc1136f9675ebd4a3ca427bc8a43cfd0d038075909ff93d39f5eea44d755355eacfb63b5dc481f3", &(0x7f0000000000)=0x0, &(0x7f0000f66000)=0x0, &(0x7f0000000000)="") r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f66000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f67000-0x78)={{0x6688cd5f, r1, r2, r3, r4, 0x42, 0x85, 0x0, 0x0, 0x0}, 0x6, 0x80, 0x7, 0x7, 0x2, 0x5, r5, r6, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3, ""}, 0x8, 0x0) 2018/01/08 23:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ddc000-0x1)=0x0, &(0x7f0000e32000-0x4)=0x4) write$tun(r1, &(0x7f00000f1000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "7a000000c604006dc26cc9d0697d44007e9d80c8dd0dc6fcea0df1275d1f6ba95ac532c1f84367d168bab0bb578023b9864e2432e5be41bac1ffab55dfcb18106edd2e107a"}}}, 0x6b) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c95000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e42000)=""/131) 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f89000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000d6a000)={0x4, 0x7, 0x6, 0x8001, 0x80}) getpeername$packet(r1, &(0x7f0000bee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d39000)=0x14) syz_open_dev$mouse(&(0x7f0000f6f000)='/dev/input/mouse#\x00', 0x4, 0x242) pwritev(r1, &(0x7f0000e55000)=[{&(0x7f0000aa0000-0x96)="800167b4cb88d4ae13e5e78d564b5a2c7df9421233a856f1712a607051f9d18c367e3572ad29433de47829f15fb654921254d230166e3c3579e54b1377ee54d4124cad1913c39344c957466681297488025ee0b7493db9b6e95e69efb1b8ebecae8b3b413a5be3f60b36343e94b92103864942150cb8dd5cdeb9728182f4b610dd39e54bec5981dbd9ea46644f12d59f538bc56257b3", 0x96}, {&(0x7f00004e5000-0x1000)="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", 0x1000}, {&(0x7f0000135000)="c4f32331571e605ce632d49693c735a1485a04d2b76f1c8f7d196bb2e92d3fda07c52c976541cfacff5bbf7701f22c51082f8908cf126291298aededae6a88b97435f68f1d8b11b8c17d0a5dd47780796027930cecf272d4688b924695943a10b2bf48b4cc8647a28cd223bf41a798daf522c07839eaef7b40d657f959c0a60c0b35554bb4d9edd4e6365b4d46f71b49cafa1931fc833682feb13880a1381a6896089464028d141b02d38df2506fd7d388eadcb051180433cae2373401b3ca3f86b7ba1153e450301d5166e6da66277b92b2e70f", 0xd4}], 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000028000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c41000)={r2, 0x3}) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) 2018/01/08 23:03:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000196000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00004c0000-0x4)={r0}) getsockopt(r0, 0x3a, 0x0, &(0x7f0000d23000)=""/0, &(0x7f0000284000)=0x0) 2018/01/08 23:03:42 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/08 23:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004fd000)='/dev/input/mouse#\x00', 0x8000, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00005d9000-0x50)={0x1, 0x0, 0x3, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x400400000000000, 0x2000000000000001) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00004aa000-0x4)=0xffffffffffffffff, 0x4) 2018/01/08 23:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000530000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000fd000-0x10)={&(0x7f00006c6000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00005d7000-0xdd)="", 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000b3f000)=""/114, 0x72, 0x3, 0x0) 2018/01/08 23:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) r1 = memfd_create(&(0x7f0000333000-0x118)="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", 0x1) connect$ax25(r1, &(0x7f00005ae000-0x10)={0x3, {"c98c6b7b4c75db"}, 0x8}, 0x10) ioctl$sock_bt(r1, 0x5411, &(0x7f0000ae9000-0x1d)="26d176e9263a03ecea47358f069700e4adda6ebe91e89de842ce61a16c") 2018/01/08 23:03:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ff000)='smaps\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/08 23:03:42 executing program 7: r0 = getpid() r1 = getpgid(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_sco(r2, &(0x7f000042b000-0x8)={0x1f, {0x2, 0x97b1, 0xfff, 0x7fff, 0x1, 0x2e4}}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000b25000)='./file0\x00', 0xc2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe3000+0x353)=0xfffffee3, 0x80000) kcmp(r0, r1, 0x3, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000838000)=[], 0x58) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000f63000)=0x0) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000091e000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x10000) close(r0) 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000924000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000f12000-0xe5)=""/229) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000fb1000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a86000-0x18)=@add_del={0x2, &(0x7f0000d56000-0x10)=@generic="218ea70c5443d962aa85894c954113ba", 0x6}) shmdt(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000128000)={0x0, 0x0}) [ 69.712838] QAT: Invalid ioctl [ 69.730678] QAT: Invalid ioctl 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) fstatfs(r0, &(0x7f0000134000)=""/142) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b6) 2018/01/08 23:03:42 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCSCTTY(r0, 0x540e, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) gettid() poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/08 23:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000798000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000762000)={0x0, 0x3, 0x8000, 0xfffffffffffffffe, r1}) unshare(0x8000000) r2 = mq_open(&(0x7f0000796000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d001e813eea42fcf6d12441bc8ca511b25428bdef776c252fda7f88b795cb3ce8030078cea4e7c508c30b785bd5617f7db602d785f24f40a120857a14cf703b2d75799ab214c43c980d65a7bb3f6a128ed26770229b4f3ca80abe4b62a9523abf05e8d2fcb79894a6da7f86f4cc2ebc27fe148a469f02c342108a2800320ef276b27740dea0ba2b73673ab674fab5", 0x840, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000b62000-0x8)={0x0, 0x0}) getpeername(0xffffffffffffff9c, &(0x7f0000a62000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000958000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00003c4000+0xbac)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f0000940000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000301000-0x4)=0x9) mq_getsetattr(r2, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000277000)='/dev/amidi#\x00', 0x6, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000de2000-0x14)={{0x100000000, 0x8, 0xfffffffffffff9ed, 0x100000001, 0x200, 0x8000}, 0x0, 0xddd8, 0x4}) r1 = syz_open_dev$loop(&(0x7f0000cdd000)='/dev/loop#\x00', 0x8f1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000b52000)="3bd7eaea8076d9cf53af2e275e822a0c785f67bad262f0cc1d3153b73d72bd15fca30e7967f347659c4864da29bb7183d0495304cd5754f8f83e8127ff002e55cc0148f002f251615dc9fbf9c918324255c1b3432c8493a7e28d6d233a1937902dbbbad3b4127980864a9187c7632465df5d3ade2c494c336d6ff3ff298125dda31cb0084687c2a5b84984b952605cfadeb7ff8a3d9dfb734cf9fc5d6615c52d6b32b8dbeab6bd1aea81dea5eceaa5d9593aa9a345f7c558db5d33e070497367") 2018/01/08 23:03:42 executing program 1: r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0941f2ff0000acff002103c75735", 0x26) 2018/01/08 23:03:42 executing program 0: unshare(0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x88, &(0x7f00009dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"b0ea8ac9e971959800cb088b4d27512e1b175b7a9c176b407dd503a7ba42c40e7e1906410684e9f1658416ef58afd83b2ac7692db45568b6c452779d5c070de76a1f7088651c"}}}}}}, 0x0) 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000973000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x4, 0x8000000032, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x4, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, 'v'}}}}}, 0x0) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089f000)={0x0, 0x0, 0x0}, &(0x7f0000eb9000)=0xc) getpriority(0x3, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) 2018/01/08 23:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000e71000-0x20)="086967ed2b62298c45d8f2a960129e5540aedcdd69e57a9bcbb56f0dd68ab982"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000c97000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}, 0xfca) r2 = syz_open_dev$sndpcmc(&(0x7f00006f0000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00009b0000-0x8)={0xffffffff, 0x8}) 2018/01/08 23:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = dup2(r0, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000de8000-0x4)={0x0, 0x4, 0xc4a1}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000753000-0xb1)=""/177) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xb, 0x0}], 0x18) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000bc9000)={0x0, {""/7}, 0x0}, &(0x7f0000e58000)=0x10) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/08 23:03:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00006db000)=0x6a5d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fc1000)={0x5, 0x0, 0x7, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f4e000)=0x1a, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c7c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000083f000)={0x6b, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) openat$selinux_member(0xffffffffffffff9c, &(0x7f000007f000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/08 23:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000929000)=0x8, 0x4) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000779000)={@common='ip6_vti0\x00', @ifru_flags=0x1002}) 2018/01/08 23:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) fsetxattr(r0, &(0x7f000016b000-0x23)=@random={'trusted.\x00', 'md5sumnodevw{vmnet1md5sum\x00'}, &(0x7f000031f000)='vboxnet1){[lo-vmnet1!}{\x00', 0x18, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000b00000)='./control\x00') 2018/01/08 23:03:42 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a013, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000859000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000006c000)='/dev/audio\x00', 0x10000, 0x0) sendmsg$kcm(r0, &(0x7f0000c4a000-0x38)={&(0x7f000063c000)=@l2={0x1f, 0xc64, {0x3, 0x7, 0x0, 0x0, 0x2, 0x6}, 0x3, 0x8000}, 0xe, &(0x7f00000b8000)=[{&(0x7f000046e000)="67e5e8f59665140cdf720f0966c0b67304abf0a5e62f40f9ec11fc4208a948d3488d1ce4aa0193f3d9ff5243b843004e95890f7ef48f749c47489e3a1087e13fc2bad38fb6e974baa053e88c270c6a794fb0da79dda9332570491f1ce9a4f37bcb90ef63de1e2c4583ced4109d34213d475fbd8e17d4258db902fdd41543d2f98ce23820c3d94004a805ed6ec6017493d7d9b9a1df68a6f5081cfd1126380d19123b39452647cae9f5a0d27e5b43f5bf8b64f483b2f3a46667eb92", 0xbb}, {&(0x7f00001b2000)="0e4334345b8e9bd47b639a6534e434b4e6b1f433d5d62a9cfcb6bc8004c40898212a0495", 0x24}, {&(0x7f000010a000)="53ca27f22e28d37b445e749281d582918d576cee8ea44632a159c34afa8d96673981be13db93060bc554f68ccdd5d287abc18b1fb89eba5d54678a9fa76a17e4d692721bd8fdf7016fec9e0eb679f35a93d2b434856031a14cc7823b0a8b18aac0af", 0x62}, {&(0x7f0000965000-0x29)="a39de48f003ababd0da4203fe01f04a8fb76b0dba83376356e604c116d4b02bd76c55a08952173eef8", 0x29}, {&(0x7f00001e3000-0x17)="aeaa6b9ad6c6a701e0488db7104e95c91d8b13a99c4429", 0x17}, {&(0x7f0000523000-0x37)="bbfa6ee487d7023bc7bc0cc2a6106385d3cbf1579dcc8d9aa1212582e980de7079ce90efbbe9cb0a49e05ed61e43d6488b66233d02b330", 0x37}], 0x6, 0x0, 0x0, 0x20008000}, 0x8800) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/08 23:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000059e000-0x2)=0x5, &(0x7f0000a47000)=0x2) preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/08 23:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x212, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x4000000) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x34b) msgctl$IPC_INFO(r0, 0x3, &(0x7f000034e000)=""/66) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mbind(&(0x7f000085f000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ed4000-0x8)=0x0, 0x8000, 0x0) 2018/01/08 23:03:42 executing program 7: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x55e) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000003000-0x20)={r0, 0x6, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setresuid(r1, r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0x7f, 0xb9, 0x8, 0x401, 0xffffffffffffffff, 0x29434b4c, 0x2, 0x2d, 0x2338, 0x10000], 0xa, 0x10000, 0x6ce, 0x1, 0x8, 0x1, {0x5, 0x7, 0x3, 0x7, 0x1f, 0x401, 0x3, 0x100000001, 0x1, 0x3, 0x8000, 0x2f, 0x7ff5418b, 0x200, "89e766af3d6fa1fb157d589f99e92cb352c19dc29ce1a7748b18c62d45aea22c"}}) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000)='./file0\x00', 0x18e) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000fce000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000fd1000-0x50)={0x33, 0x2, 0x0, 0x6, &(0x7f0000427000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:42 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r2, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) r4 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000568000)=""/235) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r6 = accept$inet(r5, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r7 = accept$inet(r6, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r8, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00001c7000-0x4)=0x3, &(0x7f0000fd6000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000182000-0x6c)={0x0, 0x64, "1087c5d304c95f093b74f781f1c75fe6ed83eaa49374b1876a927d8aa87c7205aa5285a0b14f3c73ff9cb9ba30c09834d92ccf3b41039ccddca878025bc2d4f3dd7d67495e041f93ef0fa1b4acc577e0d7835f4261541950186f4048c621635b7b5786c9"}, &(0x7f0000113000-0x4)=0x6c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000051b000)={r9, 0x5, 0x30, 0xff, 0x80}, &(0x7f0000123000)=0x18) getpeername(r7, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r10 = fcntl$getown(r5, 0x9) sched_getaffinity(r10, 0x8, &(0x7f000089e000)=0x0) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000959000-0x8)='./file0\x00', 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e3000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000053b000-0x34)={{0x0, 0x1, 0x5, 0x0, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x113) sysinfo(&(0x7f0000ea0000)=""/206) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000293000-0x1000)=""/4096) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000e13000-0xd8)=""/216, &(0x7f00002c6000)=0xd8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009ea000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f00006ee000-0x4)=0xc) openat$ion(0xffffffffffffff9c, &(0x7f000084c000)='/dev/ion\x00', 0x400000, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004ab000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b29, 0xffff, 0x6, 0x400, 0x8, 0x0, r4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f85000-0x14)={0x0, r2, 0x1, 0x1, 0x0}, 0x14) process_vm_writev(r1, &(0x7f0000cf9000-0x80)=[{&(0x7f0000f7d000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000e0a000-0x60)=[{&(0x7f0000ead000)=""/241, 0xf1}], 0x1, 0x0) 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setparam(0x0, &(0x7f0000f7a000-0x4)=0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000483000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) fchmodat(r0, &(0x7f0000e17000)='./file0\x00', 0x108) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00008d7000)=0x0, &(0x7f000001e000-0x4)=0x4) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00001bf000)=r1) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000418000)=""/179) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000658000-0xaf)=""/175) [ 70.112195] QAT: Invalid ioctl [ 70.135374] QAT: Invalid ioctl [ 70.147998] QAT: Invalid ioctl [ 70.154229] audit: type=1326 audit(1515452622.564:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.154564] audit: type=1326 audit(1515452622.565:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 70.163125] audit: type=1326 audit(1515452622.565:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11286 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=142 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 23:03:42 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000dd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000eeb000-0x6)={0x612, 0x96, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$KDSETLED(r2, 0x4b32, 0x80000001) ioctl$TCFLSH(r1, 0x40085500, 0x10e09fc7) 2018/01/08 23:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x20000000063, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x10000008936, &(0x7f00006b8000)="") 2018/01/08 23:03:42 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000097e000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000f70000-0xcf)="a6f2e2568e6762b8eee84aaac296b46ba4a089c7346461d68d552695ab1d5692f5f7b03d542cc1b4b2353ec25d01d9f5cc6150b5c10203ece4868419fd960f3bdbde6e599320a237a0e47e5f2431185194326b914d063ff1484999877f6a7d64ce9de0f5ac5a14cf7de92e70ad4068665bad386bb9c89ddabb791c2e041d5a93bc3198ae7e7d77381144c54fa26e66c9423ef72f5d7aff4574ef8b9d8b2b4edb29c7f88c2468bf59d7faf9b06157a31cbb3b2ea08f50237659085113cc6b168775a6e36fe5e572363e1d7dbc4b438a", &(0x7f0000f6f000)="b3299b10ec8eaf2b26858e80ca84da0130516d33b9f5567e7f44004a29a51e65344765c14937c5c635f3b4d1c0266f67f90238758af9f21978ef15ee420e2c99ca891ddc420758e90c44b1453e1063649b7285a39bd5aa76f2981ef72d30cf565c9f5db85c0d2643bfbc4a0cc8e09812d2d17d3b1e54e57e7f0b299188bb81001882cd0fb8a66b17068d55434abc6d91b92ea5f0cb68a161f343a939b747701995e1e5efc46626b3b1ae708f7298"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6f000)=0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f000019e000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f6f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 23:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cd3000)='.', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f000070d000)='bpf\x00', 0x0, 0x0) lstat(&(0x7f0000c02000-0x8)='./file0\x00', &(0x7f0000193000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000d4d000)='keyring\x00', &(0x7f0000f8b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x0, r1) keyctl$get_persistent(0x16, r0, r1) r2 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x6) 2018/01/08 23:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000280000-0x4)=0x0) r3 = getpid() openat$cuse(0xffffffffffffff9c, &(0x7f0000c36000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockname$unix(r0, &(0x7f0000e0d000-0x3b)=@file={0x0, ""/57}, &(0x7f00009dc000-0x4)=0x27c) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)=0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") r4 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r4, &(0x7f00002ea000)=""/25, 0x19) 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000904000)=0xc) ioprio_set$pid(0x0, r1, 0x8001) 2018/01/08 23:03:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000651000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xb97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00007ff000-0xda)=""/218, 0xda, 0x0) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = socket$inet(0x2, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000293000)=0x3) recvfrom$inet(r1, &(0x7f0000135000-0x36)=""/54, 0x36, 0x0, &(0x7f0000b43000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 70.243577] QAT: Invalid ioctl [ 70.249707] QAT: Invalid ioctl [ 70.261296] QAT: Invalid ioctl [ 70.264645] QAT: Invalid ioctl [ 70.269286] QAT: Invalid ioctl [ 70.276260] QAT: Invalid ioctl [ 70.279560] QAT: Invalid ioctl 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000791000)={0x0}, 0x8) close(r1) 2018/01/08 23:03:42 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000dc5000-0xc)='/dev/audio#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x387000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00001a4000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e83000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006dd000)={0x50, 0x0, &(0x7f0000817000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e31000)=[], &(0x7f0000d4b000-0x40)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000767000-0x71)='H'}) syz_open_dev$sndmidi(&(0x7f00005f1000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00008cf000)={0x4c, 0x0, &(0x7f0000d37000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa9000)=[], &(0x7f0000075000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000845000)="1c"}) 2018/01/08 23:03:42 executing program 3: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f48000)={0x26, 'hash\x00', 0x5, 0x0, 'sha256-avx2\x00'}, 0x191) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000074b000-0xa0)=[{&(0x7f0000964000-0xd)=""/24, 0x18}], 0x1) r2 = open(&(0x7f000084f000-0x8)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x7, 0x8, 0x10, "232757ed2fd668ed75623e5cc67beb5b93ebbd96c9b46255b49ee5ac96fd4b23fc659e14ced0fe9ec3c9185a935712f974ac6f5a9a3fd1b23c7162cca22d2f56", "9d060e741e3e3c5b717d6ecd6906d35dc84309f497398c26d19e02c95ae2008c18ca438ada5f9bcb9686421a72a37fce08beb2643943e024740946c4398e4542", "72e7c3294d70f02de5b81effc79b517d8d1c5c898e3f2d1dce29fb1c259bab75", [0x7f, 0x1]}) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6, 0x0, 0x100000000, 0x0}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000070d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/08 23:03:42 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair(0x0, 0x0, 0xffff, &(0x7f00001c3000)={0x0, 0x0}) linkat(r0, &(0x7f0000072000-0x8)='./file0\x00', r1, &(0x7f000025b000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/08 23:03:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x10001, r1, 0x10001, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) creat(&(0x7f0000b9b000)='./file0\x00', 0x0) pipe2(&(0x7f0000bd2000-0x8)={0x0, 0x0}, 0x807fd) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000471000)=""/104, 0x68) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000020b000)='tmpfs\x00', 0x0, &(0x7f000058a000-0xc9)="cafc5d67c23484af47813d279fbc87f52239877125c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") ioctl(r2, 0xff, &(0x7f0000de9000-0x74)="a50b2bb1f06639f688d83f703d0fc7de95abcd9a2d5d84a1112ae33b3a665f7aac5f337bdb7ff3213601814d6ef8c0b332dbdb803172d0f2df6c57eb57ffdba70ab888a3a1db8d2a5723ab4b45d130ee12e2274a5b5202f7453700f934d0623ea5edd572edf3a7658474bd9dc4f9da8522cb3041") 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xfffffffffffffffe) write(r0, &(0x7f0000755000-0x24)="24000000300025f0006bb40400000800020900ff0010b500001000eb08002b0000ffe5b7", 0xfffffffffffffeb2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000cf5000)={0x10001, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x4, 0x80000001, 0x7f, &(0x7f0000fe2000-0x10)=@common='bcsf0\x00', 0x81, 0xfffffffffffffffe, 0x8}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000fc9000-0x4)=0x0) 2018/01/08 23:03:42 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) [ 70.364481] binder: 11317:11321 transaction failed 29189/-22, size 0-0 line 2788 [ 70.389845] binder: 11317:11321 got reply transaction with no transaction stack [ 70.399542] binder: 11317:11321 transaction failed 29201/-71, size 0-0 line 2703 2018/01/08 23:03:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006e6000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b5a000-0x38)={0x0, 0x0, &(0x7f00009c0000)=[{&(0x7f00002ae000)="878a6ea6600a6677a24e055ccbe5124f", 0x10}], 0x1, &(0x7f000047d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000936000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e35000)=[{&(0x7f0000b4c000-0x22)=""/34, 0x22}], 0x1, &(0x7f00004d4000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000662000-0xb)='/dev/mixer\x00', 0x40000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r1, 0x1c9c380}, 0x8) 2018/01/08 23:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000e13000)={0x0, 0x0}) r2 = creat(&(0x7f00004dc000-0x8)='./file0\x00', 0x70) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000364000-0x10)={0x3, 0x40}) setitimer(0x2, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x6, &(0x7f0000383000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000093f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 70.434477] tmpfs: Bad mount option Êü]gÂ4„¯G [ 70.448369] binder: 11317:11321 transaction failed 29189/-22, size 0-0 line 2788 [ 70.472614] tmpfs: Bad mount option Êü]gÂ4„¯G 2018/01/08 23:03:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) r3 = getpgrp(r0) sched_setaffinity(r3, 0xed, &(0x7f00007ef000-0x8)=0x3) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/08 23:03:42 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ef7000)={0x2, r2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)={0x0, 0x0}) 2018/01/08 23:03:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000a0c000)='/dev/admmidi#\x00', 0x6, 0x102) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00003eb000)={0x100, 0x8, [0xfb7, 0x3]}) r3 = add_key$user(&(0x7f0000165000)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073c000)='D', 0x1, r1) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x140)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f0000aef000)={&(0x7f00003b7000)={'cmac(aes-aesni)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005d5000)='.dead\x00', &(0x7f0000f07000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000246000-0x1)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000f58000)='id_legacy\x00', &(0x7f0000503000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be2000-0x24)="f3271b62cd9940263edcecb8eb1586e33140c7666845133e8ea45238509a451f1314ba0b", r0) 2018/01/08 23:03:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101881, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000-0x30)={0x4, 0x2, 0x728, 0x324c, 0x7f, 0x10001}) setsockopt(r1, 0x84, 0x13, &(0x7f0000dde000-0xd)="", 0x0) 2018/01/08 23:03:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5b58a144bc72bdd4, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000a08000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000c8000)={&(0x7f00007f6000)="0616cac9e7da24fe0b422850652a61f3df0b80956d7411475837dea81ce9960c704a8e62c1966998fc7af5ce3a60f106d8683c55e5c3b6f6fb34da43dbcf836b1210687b3abbf702512d", 0x4a}) sendmsg$inet_sctp(r0, &(0x7f0000681000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002f2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000073c000-0x4)=0xfffffffffffffdf7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a0000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xa0) r3 = syz_open_procfs(r1, &(0x7f0000596000-0x8)='gid_map\x00') ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000c31000-0x8)=0x7) 2018/01/08 23:03:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x2b0}], 0x1, &(0x7f0000820000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f26000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ba8000)={0x8, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00008cb000-0x10)={0x200, r3}) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_gettime(0x0, &(0x7f0000b1c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00002e4000-0xfa)=""/250, &(0x7f0000434000)=0xfa) timer_gettime(0x0, &(0x7f0000de6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00002e2000)={0x77359400, r1}, &(0x7f00002b0000-0x10)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000403000-0xf)='/dev/sequencer\x00', 0x111000, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000514000)=0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b74000)=0x0) getsockopt(r0, 0x10d, 0xf, &(0x7f0000548000)=""/4, &(0x7f00002be000-0x4)=0x4) 2018/01/08 23:03:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f83000)={0x10002, 0x0, [0x1, 0x7ff, 0x0, 0x3f, 0x9e84, 0x1, 0x1, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r2, &(0x7f0000396000-0x143)='\t', 0xfffffffffffffeda) recvfrom(r2, &(0x7f0000f39000)=""/37, 0x25, 0x0, 0x0, 0x0) 2018/01/08 23:03:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000017000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f0000168000)='./file0\x00', 0x400000, 0x40) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) connect$inet(r2, &(0x7f00001a0000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r3, 0x0}, &(0x7f0000882000)=0x8) 2018/01/08 23:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003be000)={@generic="8380488215ef5bd1fb05067e8f0638cf", 0x1}) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f00002b5000-0x10)=[{r0, 0x4, 0x0}, {0xffffffffffffffff, 0x4, 0x0}], 0x2, 0x1) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000335000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) add_key(&(0x7f000085a000)='blacklist\x00', &(0x7f0000f64000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000069d000)="09da09b8bed7f0e955e63f924f0ef644e0c7eba26e56618d1c991324d2fa825e4b4034d0c26f8bd8fc17f6b7846e3f501d43578428c8ace74795167e38b1c418a356bbf0ae45dccec96fd8a9cdef546858fd821d2443d3a89274a5d8e57e803a9c50d48bc20dc58b8a11c4df2718d6b8fb330a633849f181beffbe469426fcbc9a90895c46f6230a567232ff59081345dd1dff084ad6d511dc32d8019703607473fb", 0xa2, r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002dc000-0xa)='/dev/cuse\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00003ad000)={0x5, &(0x7f000003b000-0x56)=""/86, &(0x7f0000859000-0x78)=[{0x8000, 0xf7, 0x8, &(0x7f0000087000)=""/247}, {0x3, 0xcf, 0x6, &(0x7f00009ea000)=""/207}, {0x100, 0xa9, 0x38, &(0x7f00007b0000)=""/169}, {0x7, 0x4e, 0xfffffffffffffffe, &(0x7f0000baa000-0x4e)=""/78}, {0x0, 0x43, 0x200, &(0x7f00003cb000)=""/67}]}) keyctl$dh_compute(0x17, &(0x7f0000ece000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000172000-0xe)={'rmd128-generic\x00'}, &(0x7f0000d2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b11000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002b4000-0x4)=0x10) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000075000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000f0b000)={0x0, 0x1, 0x8, 0x4, 0x0, 0x3f, 0x800, 0x1}, &(0x7f0000f67000-0x40)={0x3f, 0x9, 0x1f, 0xea7, 0x10000, 0xed40, 0xfffffffffffffc01, 0x3}, &(0x7f0000f62000)={0x3, 0x1f, 0xfffffffffffffb32, 0x1, 0x3f, 0x7a10, 0xfffffffeffffffff, 0xfffffffffffff295}, &(0x7f0000532000)={0x0, 0x0}, &(0x7f0000a17000)={&(0x7f00008d7000)={0x8}, 0x8}) clock_gettime(0x0, &(0x7f0000af4000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fc4000)={0x8, 0x5, 0xffffffff, {r1, r2+30000000}, 0x9, 0x2000000020000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$binder(&(0x7f0000ffd000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000998000/0x2000)=nil, 0x2000, 0x0, 0x10010, r3, 0x1) 2018/01/08 23:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000837000-0xc)={0x3ff, 0xd3c2}) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000df7000-0x4)=0x8) ioctl(r0, 0x10000002284, &(0x7f00007d7000-0x15)="9668d3e5769ff0b6a55509f6128539b3b1ee6d98dc") 2018/01/08 23:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) openat$autofs(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/autofs\x00', 0x8001, 0x0) ioctl(r0, 0x7, &(0x7f00008c4000)="") 2018/01/08 23:03:43 executing program 7: mprotect(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004bd000-0x8)='trusted\x00', &(0x7f0000f7c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="824ac16c6b9aa6843f2b7a52690abdd30ae08d57a49cde4dec9375209ed5bf866334684b61e56e998168751d69cdb81c59142ae231da99cd5199a9edd8a34bc2c52e6d14864b44c48a1f1a95e78fba518e29fddca8be3f45add93978882db7085de8d88aed3ed17a1ad8d966ad79b7092bb5f2633cefc3d5d941fb6b06aaee7bc5b783fd46085a0de93ae932c4902ca24df075597841f75f99db36964cc3f62433acc878cc7be2e2cc4841dc6f5c469ba50dcddd4768fd3b6342a47dfe808ce01987c3bc0181b14ec07c1d53d03bee5398cf8b6c256d14492156ceb15230416d4589beef60626fa1ba2c651ca6b3c5aac86674d76792cc0d7008", 0xfa, 0xffffffffffffffff) add_key(&(0x7f0000f0b000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000fc5000)='rxrpc_s\x00', &(0x7f00007e5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000239000-0x2)='.\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x8001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x4) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, "9e"}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd3000)="aaef6c1fbba4b506b6f36e36fb512a6d7e52e0937187702499859c08951bfb2f2d64f64cbb1f06d6b8004c3f22a809c63dec27436a1bf0c27c4553d5e5ab5ddf526dc02b46c9b70514cc1da8be70d32759340b5add6d351291cc3f8a005684bfee207169f57a21d892852b0b708b8f2868e4168395e945c85e6bab4343ae474d77d92ac206801c802d5e4e06317b2a3a3ac8eb921e8567cccdc8efddedd043105f16b4638e0ca7f5a71a5a150a00161b", 0xb0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fd2000)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000921000-0x40)=[@iv={0x28, 0x117, 0x2, 0x13, "771cb25c10aa9693a397a20a977d178089ee81"}], 0x28, 0x0}, 0x0) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000462000)={&(0x7f00009fb000-0x60)={0x27, 0x3, 0x0, 0x5, 0x0, 0x0, "92617137b1873c4f194d94aa5f34d8b6d3d470216b9e66183eec840039065dd359f1c608ce5001654d93cf2e91a8afb2cb406e2bf268a2afb85c097c62157e", 0x0}, 0x60, &(0x7f00002f3000)=[], 0x0, &(0x7f0000141000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003b2000)={&(0x7f000058e000-0x60)={0x27, 0x200, 0x20, 0x7, 0x0, 0x83e, "fc5e5c8875135cfc19d31c5be57b2ba74170bf0438510d19915a70e460cfacd53c1b095e7ffa48f4f3613c9cae0e01a02b9b4da19437370e4733cafea0e9ea", 0x80000001}, 0x60, &(0x7f0000544000)=[{&(0x7f0000dd5000-0x97)="684d99cfb5ac34904b6debaf36e4cfae7de5f0c77d54441d4fcaef6a424f9868e4c6cfa581617d7bce9115aed78b612ae951b8b481efd1e86028469a0286d70f404b4d432539798ba1c63bb67b608872f6f21276ec602d2796d53e35a6589a674bbbee65e3734bb3d83fccfd074bb5c64413e1d857a5502967e4e474fa93da7496a91de05fcb32c7f43e4a1d16dba2aff94b9f862450c6", 0x97}, {&(0x7f00000e7000-0x29)="2c43fdeda1b83db65867befa4b6b6225e51d2a462f17da3dfeaa9a476829ccfe57a8559b67367f4860", 0x29}, {&(0x7f0000a90000)="762d777f70d02303c05410fabbb55ddc7b3543733a5e07ac071f87acbba46b8fd5c598c08204540acc8cc14d0b4bc794c6f177bd58b6ff9e07b5af1bbadbd3dca1260bfd88d137e470316c962996178fb473c4e3d25850e4f3ce523c852b2e591a2904db619d06348055ca51a50059cc7f073a9d1ff9aea67ea85939ad38a4", 0x7f}, {&(0x7f0000721000)="81e4dd41673107a8e9d335e55676e6e9e0c85c86405c1ed7370af92e68c4364b6b285475be60369ba036b12cfd3e56fbff64285c98f7ad419259ca82b5fe63db33780dc0ef526f7e0ddd7f4ab582f92c861a523cfc54ea67c3d1ecebc82565ee83d849709166df79db3c5abd3418a68f1503818ae5756741ff718c1e760b6a8d2c25306a8c0d2babd4fbae", 0x8b}], 0x4, &(0x7f000003d000-0x80)={0x80, 0x103, 0x6, "0bf6f451be41331c806ec0de511b8e204ba9a608a40b42d552be629c482c68f453c85d99f6a5bbfefbfc633d252e17d7edb0be82f078b47879553036a5e736afa9ea245824b27e2d8c00fd2cd136ce2022bb56c5b3ea633d32d0cdf65e89dc0ea1004a05db860a584bf773"}, 0x80, 0x800}, 0x24000000) 2018/01/08 23:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000010c000-0xd)='/dev/dmmidi#\x00', 0x5, 0x442000) setns(r0, 0x48000000) r2 = dup2(r0, r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f77000)={r2, 0x3f, 0x8cb7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) accept$inet(r3, 0x0, &(0x7f000072a000-0x4)=0x0) 2018/01/08 23:03:43 executing program 2: r0 = socket(0x18, 0x0, 0x0) r1 = gettid() getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ef6000)=0x0, &(0x7f0000191000)=0x4) getpgrp(r1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047437, &(0x7f0000000000)=0x0) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb3, &(0x7f0000278000-0x102a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "e9dedab5a0ad044ca101d2bbdb2f6df0fb26e190b80ae5f17b6b6db562705ad62e93b6b6fb03d7cefa9079f635694bfb8b783fa9126071f1ca0d0f8c2d382be5a429403866c8de4b42c8c03120b498f096fc06c11c9eecb071fe4718cbfa76bbce71ff6b463add616e3ccf17ff5fd8a3beb26839328031a9e5a9e2411ce267e7c78b49caba89d33b89ed5ef3739678ecfdc220fff2224e80859a10e2f6129e18def28796f9027a7e21640e8027392113666050a3280f216e04eae1be6f7da24d58a61c955a8f15b627aea4ced818ec29d9acb7118ce113d6e548a3d008980ddf35e4d885bd91399b29acaf395489d6061b6b8ff61ff9ce713fdf3ad4aa0cf3efdfb98ef264212ee8153f2c795794c03deb9791c43948383d78acb72255d1c3fa4c6c2e3de1a23f4e3ec3fc428ea43704a241f208ba717d25f2d8e632f946e88bccf9cf4b7cde20cb68d52540d5220c44f7bb8ce155375b7b401b89262b81bd592efbae44c02430bf574d452be94e90bb021874915d0e7f63aa3c18a009b1e6cf701a48bcea028af6ea02fcac1acce4331d55250f24c3f23cea442529c5ac7e47162a632a9c076172c8bab520156c30dd2575341460869e59d97d19303967d7470f87b880b2ebc1beb85d4155cfb31859c4092f9e8dac2362603d1387b65e45ae0b55bb4b9a77f0ab8255b6e6a936bda664c9cebdc1642eccc0564525972d593b38e657e6974dc27f5c23c36279a8b3488e32a7fb5cf7c22100818ff35992916f5b5f72dccd7a98d85a2af89f5c67f51517b4e8781c505a4a9dca6b1124718d86308d38184cbe73ed5c5523c52623b37221d953454ea4f6a5445b795754512cf523d1712c8e5a84fc7c13d764569971b97f108c664fa515ab2bc402a79b4325be4fb9ce6f9435dd7af424334e0a55ad7148b0c35b1c5bf35504f98e29e445b2885c5e8d8bd8030f3405ab7546de5e9d15431dec80c988b7d27110d2811b8b28ff4e24e07a4e3ee70d96a8941890120a95fa78c0eb01e495a6689a9f5e37379be0e50dd3e92760e7ad50be31861d2e4a42702b55ae6ee8f875459237acf8484e9c98ec5fc8c03ce34f31cfd76d5fb941c09c88897ff5b8bbc7693ee232e01bf50befabc7018b72adeacfa54f670c46bb6b1c1270febee0507d20fdfb00376a472bfaf03aa50956eb83f74d04bf9afa77a9f1c08357121a2fb2cd962aced11912932cb0ccb8667c8c0ce471d5d1eb148e188cb496ab75c798fda834352d351994be26ae4e6d098ef4536f2707904bd348c7ff41c188e1125acf52db562c94f3e07a6b17fc40393c275b2b2a39644cf089a944e93fe2c3337f4f508ed1a1c89cb7cb10f162aca4f9480f20b63bbbd0ab472b17c2b63d89cea2924aaf499eca76e27bb04334abed8bdb7fa86447b92b1b6ab8350a1df8ad1a9dd2f175e8f7339c76616dd456f1b6cf5bc02ffbb24c1929257311cd00c04e5f95bccd4aff10d43700514854083c6bb6777324ab93b1e5f975b9151e4955aeafd50e27e32d05c651f4c7c0d75e0b76ae8cd2d3d7e3a536f411abf4c8aefc0a3822acda3c729becf435af8f49a61ba4d5998cd690f8a3768462a1c5d3ab29af299e8d8d74642e637c83e978fe9063250da0f227a0d392942b2fab730e266abd63d9911eda382b01d959795438590d475400b72476a07d5048660254be5c4ae430e26bb7a4818eb578e5ac7bb515ce3d472ffc6327f2283a395636dc9c58b152b9a573d4235dd7fff56a96e4e6314b73664997b67dfe54f377e82a2b739e5106e0e1df78378e2bfedda4c616c395f5fcbc4fa37d67bcc655d0b1b97e59541f796ea2cdd0027dced842287398f1484fff366c2c6562628f23dfcdfbc9083f0920005ddf0dc30acbe981d95bc7e90871b6955c25cc59694b34119465f21585ccf46e24d1650b84dced8490aa9854906e38ed87537bb2a9d2542db5d13819c89cd4609c03cab8c2d8bf6c90514c8dd4379c5d136e32dcdc71741fe79ffce9fd4e44768bc0ef23a10afddb56299caeb330c1a9e7d0de239ad32679824b39d8906c287606cd4d4f45729763db92b22077c3c6703cc7dd8c756da24491726011608b96d544d83099552842cff87ce42a09613f470d149bdbb3a9aa48bc69d8a66e125ece359c720da99348d4f2534127b4d88e2e3c0d09b29cda1c8886e8af56a559297b0c9f314f0884630c9bc2abe106f818c27dc2830bbe4d791f6d40364e2fd11ea1c8b6dcaf002c06055a7d3efeb42d95fb800644547d35e753390f65e4e2b68b54684e9bb5509ce7aa72013949063b9c502e54cd18589e0613f8a1779814dfceceaa559d7bc37d09557efd26415534534bd3c1af5e6aa8d13526a67096e282e7716b3b515fe2a2c369e6a8775bf473fdd0485f98d3c8d7ff0e874bf24aaabe68e356c20d51be86c85b291294e0f43541c202dc5e46f3bcf7f904a1655e4926ec65fdc93b42bbd9ea262e0971f175869836c76c79032be954717a6b8a0a94c7c519d92cefd407b58304c111a232b4b6675e855a13138bfadcaed646129e7198087099f4b18b4051530234029dc524e2a059786fc7247743beb942775e049259b2bd3552e5e1e2bd42e3b65226689aa23867387f33da04f3a4ee3086f1dc4fba0e77dbf83ed2807b138b1950d2fbdade72daf7e5b5577ca66c9964f15b8e6880aa3e1dff564ae630e02f869093bfe713153afb10b7ff0be65cd6504806654b7535b12be185b92a5329ab90ed8f7808991843973894bbab16b357ced9befc27e9e221a2ae6b1cafb65c8fb81f9f83b9e3acf037d274b62413b47d2d612b5d7cc895dec5cd95211eb228884b512e3a96e58300d330a618b330f9d1c52bf26e40b9fc24f6b7901a0e28c5aa9b17193e3a5671adeab84f89a72d2f064ffaea329edc2c6d2cd2aa5885225db8408966896238084438778127f8e396e5749513fe50bab8e532a8091c4cb912b63527a26866d1a0c0d2d02e998b8d05ff4d8ef8957af8716e04aa8ddd6e4cc7964271aea5b4dee84a84e5abdaad9d039a74c9a67854045a7f7a2935bedbdfb2085b10d2628781422701a10a15985f504d6fbddfc39106b5def1d7c0b72c11ecb7548f46ba92e171b5b86f3502ee12a663baf5d2722e94ed809233eee55792c026590822c438c339117570c6c3bab6c955312fb8b46287b25745d44d37342d69337b53a28091d01468a0752cffcaf0e74e2ebce711bd7d57ef3b249088bb7699df7a3c86e7e23d8945848f8a58f20d374cf68e61c4fca339c76ff7090e106f895818e3dade67e09e2f4a8b189d147d1c6159a6e7b0b04f9d060e74b93d01e209c5eee5878885e9f08051abac3406a02b8d22bf31362f2ceb79ecc2a4354f0e92c711efc0ac4be257f6c917bd18d74afa9edc54101f3ebc4f823f3670ec2c019f389c128fcb5bf55dd3ef424dad019999f580ba1464bb393f777ae782edd3db4306a095257a66c96ded5e25b2c4aad1001c3d466b9675a0584daef742b67e019ec0b48df1ad51a16ee566478b6a8cc42b2417b5968b45e2025610ccbaacf49ae550e5c5efa0c878c1ad67fcd4591e9104ba7b81b9eef6c7823f49262e5752f49c773cbe34f0abd6c1ef28d0df3b9f6ece68b93839add1c45f2cf3efab3a0f4e9def6c96111aa8a993719ae4ae2d22c4edb6b9434057a6fdbe64fddfac374f3c0568b288e17e96344f7036b48c6c6dfab4cff0e154c842810ee737e1c5bb5dcb4bc7a43cfe6c8da0d9d5313c4b4c637f14e1c1fb225e89784f83c8736f433b34023b2743de7258460187f9c15d69cfc3e613ceaf10e08513da8f7bf85f9a671450ce1c22227b365cfa1248a8810e7bd9da9094982ba072d7387198ec0220107267438eebeb20745eebdd325ad1f053829c12895b0545b2ab21e90e9b06664a3ecd8734ea181d0c870a04f71be1530c44e8540dc58980a67d57b38528b3016b0a495949c23b4bcf677d3aaf7f291c6af958576d0f3163849956532216b637cd5f952870dcfd72710ad6d49cb9b366f0d8a3cf1f244a73a15a00d945e71ce25b8cf768095cc4d227ba655fd92ade7728378b34249a999efbed238b95c63d47e307da2f0b76c93606cbc79276c13ab7c8951842550600fa10c76848cc3b4a5bbbecd72dc59bda8a3e27a79a0fe110"}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004f3000)={0x0, 0x8, 0x7, 0x0, 0x0, 0x6}, &(0x7f000001b000-0x4)=0x14) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000043000-0x4)={0xfffffffffffffff9, 0x7ff, 0x1fc00000000000}) syz_open_dev$sndpcmp(&(0x7f00000f7000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000cc000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000775000-0x7)={r1, 0xff}, &(0x7f00008ce000)=0x8) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000faf000-0x4)=0x0, 0x4) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000447000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f000010b000-0x4)=0x1, 0x4) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00006a8000)={{0x800, 0x1, 0x80, 0x3f, "5e4c1f39fbab2f4b145ae1a8b887d80d323390c13ecb0422e8926d995c31553f7fe65fc61992d0d725577701", 0x0}, 0x0, 0x0, 0x9, r4, 0x5, 0x3ff, "206b90231b00b34919ff8ca124bb628d373fe83515d65d4cd839117e41092cd182ceca83aac76e4b3c2cc2c923cc0f784aeff377faf3dbff40285aded93387b9", &(0x7f00006c6000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x5, 0x18c, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e16000-0x10)=[{&(0x7f000028e000-0x14)=[{0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, ""}], 0xfda5}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0xffffffb6}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) bind$alg(r0, &(0x7f0000edb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000047000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001f2000)=""/245, 0xf5, 0x0, &(0x7f0000799000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00000e8000)='/dev/sg#\x00', 0x7fff, 0x20500) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000017c000)={0x0, 0x1}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000006000-0x10)={0x4, &(0x7f0000038000)=[{0x3, 0x3d9}, {0xb27f, 0x80000001}, {0x1000, 0x4}, {0x58, 0x8}]}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000e3000)=0x0, &(0x7f00000b6000)=0x4) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000017d000)='/dev/vcs#\x00', 0x3, 0x100) 2018/01/08 23:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000554000)='/dev/audio\x00', 0x204402, 0x0) ioctl$TIOCNXCL(r1, 0x540d) write(r0, &(0x7f0000dca000)="", 0x0) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000042c000)={0x0, 0x0}) accept4(r0, &(0x7f0000f2e000-0xf)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b1c000-0x4)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000088000-0x1c)=@req3={0xfffffffffffffff7, 0x19, 0x2, 0x8, 0x200, 0x30000000000, 0x3}, 0x1c) socket(0xb, 0x807, 0x0) 2018/01/08 23:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000049d000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f000078e000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/08 23:03:43 executing program 7: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9c000-0xb)='/dev/audio\x00', 0x30000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f9b000)={r1, r2, 0x9, 0x35d7ec1c, &(0x7f0000cec000)="b9c30dab7dcf9f79ca9b73e9b79cc737f2cb08cec62cb0dedf13512618940ea202d61c01f38356c84bb34d15ef829f9dd858be0d02d33039a40bacbd7589f2be11e3d38c8e2f0f407457681f70f562e1172192a598bf5e1aa3252900b75dfc2b05f410dd2df2cd242f152da33a1eac8c63135266f73782ec3629cb7754673f5b9083d48296e5a49f1369c63f0d0ba31c9b002dcfec11f5706e32a7e0915a4e6c31a580533dfc35ceb379ed1609e4e22a5a417956ab9d171c691b0d38d5d206d7da65203299c113d4729321b420", 0x1, 0x200, 0x9, 0x20, 0x2, 0x3, 0x1000, "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"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000037000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f9a000-0x22)="0a0775b0d5e383e5c0b60ce65c54dbb7", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9c000-0xe)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r4, &(0x7f0000b4c000)={0x0, {""/7}, 0x0}, &(0x7f0000807000)=0x10) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000015b000-0xfc)=""/252) fcntl$getownex(r0, 0x10, &(0x7f00009ab000)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00005e7000-0x18)={0x0, 0x1f, 0x6b, &(0x7f00009fa000)=0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/01/08 23:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cba000)=0x41fb, &(0x7f0000714000-0x4)=0x4) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) acct(&(0x7f00000e7000-0x8)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, 0x2e) 2018/01/08 23:03:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000+0xf45)={&(0x7f000067c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) 2018/01/08 23:03:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000028f000-0x8)='./file0\x00', 0x101880, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) mount(&(0x7f00001f0000-0xa)='./control\x00', &(0x7f0000d52000)='./control\x00', &(0x7f0000732000)='sysv\x00', 0x1000, &(0x7f000020c000-0x6f)="") rename(&(0x7f0000713000-0xa)='./control\x00', &(0x7f00002ba000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000034000-0x6)={r1, 0x0}, &(0x7f0000512000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e75000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000025f000)=0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a21000)={0x0, 0x1, 0x81, 0x446, 0xffffffffffffc239, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r5, &(0x7f000082d000-0xc0)=[], 0x0) r6 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) dup3(r6, r5, 0x0) close(r4) 2018/01/08 23:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009e4000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000269000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xff, 0x8, 0x7ff, 0x200, 0x0}, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b43000-0x8)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008e3000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004fb000-0xb)='/dev/mixer\x00') 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000042000-0xe)='net/ip_mr_vif\x00') pread64(r0, &(0x7f000064e000)=""/0, 0x2ec, 0x2000000003) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x4000000000000000, 0x80003, 0xffffffff) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00009a6000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0xffffffffffffffff) 2018/01/08 23:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000844000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/enforce\x00', 0x109000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000245000)='/dev/vcsa#\x00', 0xbb, 0x101400) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f75000)='./file0\x00', 0x40) syncfs(r0) r1 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c89000)={0xfffffffffffffffa, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x5, 0xd78, 0xff, &(0x7f0000629000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1, 0xffffffffffffe173}) ppoll(&(0x7f00002be000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/08 23:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000323000)='/dev/midi#\x00', 0x101, 0x404800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004d2000-0x18)={0x0, 0x6, 0x30, 0x9, 0x2}, &(0x7f0000968000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00003c9000-0x15)={r4, 0xff, 0xd, "30c29de75820fcc42375974cdc"}, 0x15) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x1}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f27000-0x4)=0x0) capget(&(0x7f0000c93000-0x8)={0x200f1526, r5}, &(0x7f00007bf000)={0x7, 0xff, 0xfff, 0x1, 0x2, 0xffffffffffff7549}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004a2000)=0x0) r7 = syz_open_procfs(r6, &(0x7f00005d7000-0xa)='net/kcm\x00\b\x00') getsockopt$inet_udp_int(r7, 0x11, 0x66, &(0x7f0000393000)=0x0, &(0x7f0000e95000-0x4)=0x4) r8 = socket$kcm(0x29, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000458000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r0, r2) sendfile(r8, r7, &(0x7f0000302000-0x8)=0x0, 0xffffffff) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000438000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000438000-0x14)={0x8, 0xffffffff, 0x500000, 0x40, 0x3}, 0x14) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f00000e8000-0x8)={0x0, 0x0}) readahead(r1, 0x5, 0x10000) 2018/01/08 23:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b7e000-0xb)='/dev/adsp#\x00', 0x7, 0x88000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a74000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4a, &(0x7f0000abf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 70.991293] device eql entered promiscuous mode 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000)='./file0\x00', 0x480000, 0x100) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000db7000)={0x4c, 0x0, &(0x7f0000000000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000000)=[], &(0x7f0000001000-0x28)=[0x28, 0x0, 0x20, 0x78, 0x28]}, 0x5}}], 0xb5, 0x0, &(0x7f0000001000-0xb5)="0098ec2cda3f5a683d5d727e4d62b99d277417a96b0139b94f5914f643265fd755e65256ad0389b8aafc553e74acfd15fedf5a8e46c753889978a30f4fc7aff2b53caea2cac7738fd62adbc651091f30ecdac69f3a99f58ad9c57697ed079ceff8238b8c902c6c5bdb476b9ea43a332d6dae199081a5c33eccbd92fd6b3a46c277641cc88a5455fb00192298d74f5c38b3bd76eaabb680d5fef8cebaf23ce62b35c6f2f54b401c21ff165e142882af96cd82939247"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) fcntl$setstatus(r1, 0x4, 0x42400) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000864000)={0x6e59, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ftruncate(r0, 0xfb8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c07000)={0x0, 0x54, &(0x7f00007e0000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x691f}]}, &(0x7f000077d000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000796000-0x6)={r2, 0x2}, 0x6) rt_sigreturn() io_setup(0x200, &(0x7f0000151000)=0x0) io_submit(r3, 0x3, &(0x7f0000316000)=[&(0x7f0000530000)={0x0, 0x0, 0x0, 0x1, 0x724, r1, &(0x7f0000677000-0x1000)="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", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f0000629000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3f, r0, &(0x7f000067c000)="8eb62b25eb232df83deb42404774504f7ea7f535f3d1e3b18b31b1fb248b40cacb25bfcfa132e89996c0431bf81f2d61c00576fbacb86e6bd52cc0b61c74208af06e9185af9ef9bccf6f17db3daebe1c4cc977e14c02dcc011907c708d84ae0652851cfb4e255675d288619b2ce543259e85697ffe661f20e92107aac4049065e12b722bc57c25be7bccb5f146f647b8c81328e902e9c9825b80dba3d14da8d48ceda5b9c39e0ffd4aaf4175e31817a76d6fa8ce713dd4373cdcf85eecd42ed20ca102070b5ec051774a5532a38da9", 0xcf, 0x0, 0x0, 0x1, r0}, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000392000-0x86)="aabecd1d291c75cd6e28fc76c10e6cbc4e23614d2b5e873bd4294ed9e36c814e714d66974c7aba6a90c576baad96e0951674e51af2f00d0a464eafe9733c8a30e49c0a56b65d1698b8a6db4a994f81545c01333945b1b7aa55b16361afd8fdaa43f5326f436140341d150f5610b905bf35e822796064bf4f72da55f830bc94dbb4622d23f7d2", 0x86, 0xfffffffffffffffa, 0x0, 0x1, r0}]) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000862000-0x9)='/dev/ppp\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000451000)={0x7, 0x6, 0x24000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a4a000-0x8)=0x7003) r2 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x8002, 0x3, 0x401, 'queue1\x00\x00\x00\x00\x00"\x00\\R\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000308000-0x14)={0xfffffffffffffffa, 0x8, 0x24e, 0x2, 0x2, 0x8, 0x0, 0x1e, 0x2, 0x9}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000088f000)={0x6, 0x8001}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000cfb000)={0xffffffff, 0x3f, 0xbabf, "3dc69a024a23", "75e679c08e2f970cde55f7b1e58425a4"}) write(r0, &(0x7f0000710000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00003b7000)=""/33) tee(r0, r2, 0x9, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/01/08 23:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socket(0x11, 0x0, 0x3) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000072c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005b6000)={0x5, 0x0, 0xc, 0x101, 0x5, 0x3f, 0x3, 0x3, 0x0}, &(0x7f0000bf0000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000252000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2398, 0x5, 0xbcb, 0x6, 0x80}, &(0x7f00005b2000-0x4)=0xa0) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00001d7000-0x4)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/01/08 23:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c59000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ee000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000934000-0x11)='cgroup\x00') pread64(r1, &(0x7f0000890000)=""/0, 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c4f000-0x14)={0x7ff, 0x2, 0x80, 0x5d, 0xe7, 0x8, 0x7ff, 0x2, 0x8f5, 0x9}) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be4000)='net/dev_mcast\x00') preadv(r0, &(0x7f00002c4000)=[{&(0x7f000050e000-0x51)=""/81, 0x51}], 0x1, 0x4) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ad000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00005b5000)={0x1, r1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e21000)={0x5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x8, 0x0, 0x40, &(0x7f0000972000-0x10)=@generic="0b9bc2c48fdaf0a7479d0d30688c755b", 0x8, 0x1, 0x2}) ioctl$sock_bt_hci(r0, 0x0, &(0x7f00005fa000-0x4f)="abe662ca8955d7de9366e52c2c284b856184b53801d30259b981ed5b5f36c3b67df4cb3677a11f573e2abe74992db0d98ffe73ec0460fe0ad33723a967cfeabcf9b8f55f073cf248fc998e17ccc6b6") r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000015d000-0x4)={0x0}, &(0x7f000063d000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e40000)={r0, &(0x7f0000ffa000)="19a4fcc370010ba3acd26aa57b273cd0c08d670c642e1f2479ec1b7e37fa3d8d28e903367694f86714a444a61f55223fcc59b6aacc9877a438dec4c7e1577e43af057cc7906beb79923835c0120b0340c393916729171fe9f95109293a138f3751f4a2d68df5dc63fbbfead7cc972050df298ef190998ee5b2d3644552417ba2947bf7c09b0ca7f136e2b50958a3f9923b1f44d850c805866047771d7f9a5945ed524a58c67935f34912ec5000c08bf3b9ff36d2c41c548e62dcb2459de6c5598387", &(0x7f0000099000)=""/154}, 0x18) ftruncate(r0, 0x10007) sendfile(r2, r0, 0x0, 0x72439a6a) 2018/01/08 23:03:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0xffffffffffffff00, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000e0b000)=0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fbd000-0x18)={0x0, 0xffffffffffff8bd7, 0x0, 0x3, 0x401}, &(0x7f00001a7000)=0x18) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000749000)={0x4003, 0x4, 0xb, 0x0, 0x1}, 0xffffffffffffffdd) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000067a000)=0x0, &(0x7f0000ed2000+0xb14)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d5b000)={r1, 0x3}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000576000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/08 23:03:43 executing program 4: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000470000)={0x9, &(0x7f0000eb0000-0x48)=[{0x20, 0xb05, 0x1, 0x7ff}, {0x9, 0x6, 0x1, 0x8}, {0x0, 0x9, 0xc101, 0x5}, {0x1, 0x774, 0x7, 0x6}, {0x101, 0x4, 0x0, 0x4}, {0x2, 0xfffffffffffffffd, 0x9, 0x1}, {0x5, 0xfffffffffffffff9, 0x4, 0x0}, {0x20, 0x1, 0x80000000, 0x3}, {0x7fff, 0x80000001, 0x7, 0x4}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eae000)={0x0, 0x0, 0x0}, &(0x7f0000eae000)=0xc) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000eb0000)={0x3, 0x2, 'client0\x00', 0x0, "e2306f52d3decb1a", "e9b6a5cfba8de70d231e120234ae62b7e55953ee29c87df451a2e5f7fda79985", 0x20, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r2, &(0x7f0000728000)='attr/current\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eae000-0x4)=0x254, 0x4) read(r1, &(0x7f0000eaa000)=""/26, 0x1a) 2018/01/08 23:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f0000a26000)=""/151, 0x149) read(r0, &(0x7f000000b000)=""/192, 0x572b80f9aa990fa1) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00002c3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0x0, ""}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2d000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000023f000-0x10)={0x7, 0x6, 0x8, 0x5}, 0x10) 2018/01/08 23:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00007bd000)={0x5, 0x3, 0x80, 0xc2}) readv(r0, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) 2018/01/08 23:03:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000b7c000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x44) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000e99000-0x4)=0x0, &(0x7f00004b6000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003cb000-0x4)=0x7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cd0000)={0x9, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000077000-0x4)=0xffffffffffff8001, 0x4) r1 = syz_open_dev$amidi(&(0x7f00009cc000-0xc)='/dev/amidi#\x00', 0x5, 0x161000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00008a3000-0x1000)=""/4096) sendto$inet(r0, &(0x7f0000a1c000)="", 0x0, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r0 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000420000)=""/131, &(0x7f0000929000)=0x83) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) sendmmsg$inet_sctp(r2, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r1}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, &(0x7f00009e0000)=0x0, 0x101) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000b68000)={@common='yam0\x00', @ifru_flags=0x3100}) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5", 0x8}], 0x1) readv(r1, &(0x7f0000e9b000)=[{&(0x7f00007bf000-0xcb)=""/203, 0xcb}], 0x1) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c9f000-0x40)={0x90, 0x0, 0x10001, 0x15, &(0x7f0000dcc000-0x15)=""/21, 0x1000, &(0x7f0000f1a000)=""/4096, 0x86, &(0x7f0000cba000)=""/134}) write$tun(0xffffffffffffffff, &(0x7f000093e000-0x54)=@hdr={0x0, 0x7, 0x93, 0x9, 0x5, 0x9, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}, 0x4c) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f000071e000-0x10)={0x0, ""/8}, 0x10, 0x1, 0x0) r1 = request_key(&(0x7f000065d000-0xa)='syzkaller\x00', &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001d2000)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f000003a000-0x68)=""/104, 0x68) msgsnd(r0, &(0x7f00008d5000-0xbb)={0x1, "4ad2aa4aa501af44d3d55d9ccd6912f3757c3c7604e446b7b84058539cef4cba4e98f3beca4cf9516f58515a81f118dbfee8ce71ee6f5a86a188a96e658dfe05eff8911999aeab1260e3dab3a5201def8c350e9dfbc4e33aedb3014265dc1924619f291dd5abe4d1435e831b19368c4e75774c334aceb7e1b4b44632fc215d4adc229cc879ec871ea9c8534c6fef165241080c7ef58dc5bc0a1e5ccee400e886a9e4db1df9e969d2ca2c1bad0e3f1fe3a32f6b"}, 0xbb, 0xe340f369bfe7c52c) 2018/01/08 23:03:43 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x8)=0x18) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) 2018/01/08 23:03:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xbf, 0x1ff, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0xa3, 0x1}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x600800, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x101, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r4, 0x7ff}, 0x8) r5 = shmget$private(0x0, 0x4000, 0x54001882, &(0x7f0000905000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) 2018/01/08 23:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c7000-0x9)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000ec8000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000ca5000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000255000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f10000)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000018a000)={0xc0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/08 23:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f54000)='task\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a93000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f00008f4000-0x10)=[&(0x7f0000133000/0x1000)=nil, &(0x7f0000539000/0x3000)=nil], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) 2018/01/08 23:03:43 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000424000-0xa)='/dev/vcs#\x00', 0x72f, 0x4800) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a9d000-0xb)='/dev/adsp#\x00', 0x817e, 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000bb1000)=0x40) r2 = socket(0x1e, 0x3, 0xfffffffffffffffe) sendmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x0, &(0x7f0000d3a000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c90000-0xc)={0x3, r2, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000f98000)={0x39ed, 0x100}) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8080f, 0x3) getpeername$netlink(r0, &(0x7f0000b21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket(0x2000000011, 0xa, 0x300) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a5d000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070f000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000d9b000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b71000-0x4)=0x0) 2018/01/08 23:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000453000-0x70)=[{0x0, 0x0, &(0x7f000002f000+0x6d9)=[], 0x0, &(0x7f0000a42000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db7000-0x10)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/08 23:03:43 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000002e000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000bdc000)={r3, 0x0}, &(0x7f000034f000)=0x8) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) [ 71.392475] device eql entered promiscuous mode 2018/01/08 23:03:43 executing program 3: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f94000-0x4)=0x10) r1 = semget$private(0x0, 0x0, 0x621) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0x400, 0x800}, {0x0, 0x0, 0x800}, {0x4, 0x3f, 0x1000}, {0x3, 0x2, 0x1800}, {0x2, 0x6, 0x1000}], 0x5, &(0x7f0000002000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a08000-0x4)=0x10, 0x0) stat(&(0x7f000040b000)='./file0\x00', &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e3000-0x9)='/dev/rtc\x00', 0x127bd8b08eeddf87, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008f0000-0x4)=0x3, 0x4) r2 = socket(0x2000000011, 0xa, 0x300) readv(r2, &(0x7f0000cab000-0x80)=[{&(0x7f0000dd0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000245000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000695000-0x9)='/dev/ppp\x00', 0x3, 0x0) r0 = socket(0x0, 0x801, 0x1) write(r0, &(0x7f00007e1000-0xfc)="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", 0xfc) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000e4b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4) 2018/01/08 23:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000957000)={[0x28, 0x1ff, 0x10001, 0x1, 0x2, 0x4, 0x7, 0x80, 0x400, 0x1, 0x7, 0x100000001, 0x81, 0x80000001, 0x9, 0x0], 0x4000, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x0, 0x4) 2018/01/08 23:03:43 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000417000)='/dev/sequencer\x00', 0x101000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000038d000)={&(0x7f00003c3000-0x8)='./file0\x00', r1}, 0xc) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f00000b6000)={0x0, r1}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000419000-0x8)={r2, r1}) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d3000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00008ff000)=0x3, 0x4) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/08 23:03:43 executing program 7: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b26000-0x10)={&(0x7f0000b26000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/01/08 23:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000baf000)=0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/08 23:03:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xcc)="7beda7160157982204e1538e6e9a2bb8a4ef47a51a5a0e6674233d5beea13472d2a2898bcc8bfd7e33636019034c29b47939ce80b1a59366cc7bb8fddff27b64c4ee37b3c0d743373852159a5964ba8b2e252b99d89856ca1df86b9c5b763b6cdeca9116003ec6cfc4c5dc9f7bb71d30be53cfe551210f47ce90374a0b7bdfef1d774ba2530faf764610878bbd3da69b548213388418f8383e7d3982f457b5a4c849c6a988448e3c9de9a503ba075567a8187723d4a43b1c2fd95ab5034c31f064c667741d6cf4834960bc62", 0xcc, 0x0) ioperm(0x4, 0xf119, 0x10000) keyctl$invalidate(0x15, r0) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40002, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3) 2018/01/08 23:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000df2000)=0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000efa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000028e000)=0x10, 0x800) r2 = syz_open_dev$mice(&(0x7f0000bfd000)='/dev/input/mice\x00', 0x0, 0x10000) io_submit(r0, 0x1, &(0x7f0000ee0000)=[&(0x7f00006c9000-0x40)={0x0, 0x0, 0x0, 0xa, 0x40, r1, &(0x7f0000ace000)="3aded17b37a6cc969a3e2469cb863a373a389e4a287169ca760b8d140943e46c8f9c7cf6bb30bf6144fb839a12996060678f07e2c54ff1502ddb5bb3544066", 0x3f, 0x5fe0, 0x0, 0x1, r2}]) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e17000)={0x0, {""/7}, 0x0}, &(0x7f00008b9000)=0x10, 0x800) getsockopt(r3, 0xfea, 0x8, &(0x7f0000365000)=""/15, &(0x7f0000745000)=0xf) r4 = socket(0x10, 0x803, 0x0) r5 = dup(r3) sendfile(r5, r1, &(0x7f00005ac000-0x8)=0x0, 0x6) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000e48000-0x4)=0x0) sendto(r4, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) symlink(&(0x7f0000d94000-0x8)='./file0\x00', &(0x7f000098f000)='./file0\x00') 2018/01/08 23:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket(0x1e, 0x2, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) syz_open_dev$dspn(&(0x7f00003a0000-0xa)='/dev/dsp#\x00', 0x3, 0x10040) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/relabel\x00', 0x2, 0x0) ppoll(&(0x7f0000278000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x0, 0x0}, &(0x7f0000568000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d66000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000b1000-0xc)={r2, 0x80000, r1}) [ 71.538336] QAT: Invalid ioctl [ 71.554548] QAT: Invalid ioctl 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000009a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000000003, 0xff) bind$inet6(r1, &(0x7f00007d8000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/08 23:03:44 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000ffc000)={0x0, 0x20, 0x41, &(0x7f0000419000-0x8)=0x0}) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f000028c000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000dd8000)='/dev/snd/pcmC#D#c\x00', 0x38d07edb, 0x10000) 2018/01/08 23:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000b7000)={0xffffffff00000001, 0x8f0}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={0x0, 0x1c9c380}, 0x8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001ac000-0x8)={0x0, 0x0}) socket(0x0, 0x0, 0x0) write$evdev(r0, &(0x7f00002f8000-0x60)=[{{0x77359400, 0x0}, 0x7, 0xf4, 0x2}, {{0x77359400, 0x0}, 0x800, 0x1000, 0x81}, {{0x77359400, 0x0}, 0x4, 0x81, 0x5}, {{0x0, 0x2710}, 0x1000, 0x4, 0x3}], 0x60) 2018/01/08 23:03:44 executing program 6: r0 = semget(0x2, 0x4, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/226) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000a21000)=""/124) creat(&(0x7f000012a000)='./file0\x00', 0x80) 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x1f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) 2018/01/08 23:03:44 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000014c000-0x10)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f0000094000)=[{&(0x7f0000358000-0xbd)=""/189, 0xbd}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) signalfd4(r1, &(0x7f0000251000)={0x4}, 0x8, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000910000)="77feae088780281d66cee0243a4d1c7b184c4c89f276c65457f3b053", 0x1c) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/08 23:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) r2 = accept4$ax25(r0, &(0x7f00005f6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f83000)=0x10, 0x80800) flock(r0, 0x1) clone(0x0, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") close(r2) 2018/01/08 23:03:44 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={r3, 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000012000-0x6)={0x0, 0x3f}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000014000-0x4)=@assoc_id=r4, 0x4) close(r0) 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fc4000-0x4c)={0x3, 0x6, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000026a000-0x158)={0x7, 0x0, [{0x8, 0x4, 0x0, 0x0, @irqchip={0x1ff, 0x8ff}}, {0x7, 0x1, 0x0, 0x0, @sint={0x4, 0xfff}}, {0x6, 0x1, 0x0, 0x0, @adapter={0x1, 0x2, 0x7, 0x0, 0x6}}, {0x6, 0x7, 0x0, 0x0, @msi={0x7, 0x8, 0x5}}, {0x1fe0000000000000, 0x5, 0x0, 0x0, @sint={0xff, 0x7}}, {0xe4, 0x3, 0x0, 0x0, @msi={0x2, 0x8, 0x4}}, {0x8, 0x7, 0x0, 0x0, @msi={0x7fff, 0x9e, 0x80}}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 71.879860] sctp: [Deprecated]: syz-executor6 (pid 11728) Use of int in maxseg socket option. [ 71.879860] Use struct sctp_assoc_value instead 2018/01/08 23:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009f7000)="2f6465762f7667615f617262743972007102381412cb925d9dfb2d260107c4b445b1c81be67ee857fef4f08116eb42723e96b1f4b17ff51ef47e468112e7a3aeda48900f9ef519149dd936cc4ed8a2fa0a5c6e961f67b075ea142a826bb1098301d9ae7bfb4b889d31b4b36fc8d7120fe8ef5d9a106350f51843d817ee0e28bdc94e4f8e9d11ad9b9244fc1f5f74cd1d134c9c90337ca058575830f452043ddf38dcdd68140205586315981c7ff7513ec9215f81073a21199fef44000000073a67ce7f0200005241169a03aef6796db488ab236b", 0x2) connect$inet(r0, &(0x7f000085c000-0x10)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f00007cf000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) 2018/01/08 23:03:44 executing program 0: r0 = socket(0x10, 0x200000000002, 0xc) sendmsg$netlink(r0, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f3b000-0x90)=[{&(0x7f00004cf000-0x144)=[], 0x0}, {&(0x7f0000e11000)=[{0x10, 0x80000000, 0x0, 0x0, 0x0, ""}, {0x14, 0x400, 0xd31, 0x400, 0x0, "6bfe06"}], 0x24}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/sequencer2\x00', 0x80002, 0x0) pwritev(r0, &(0x7f0000238000)=[{&(0x7f00006fc000)="", 0x0}, {&(0x7f00000b8000)='z', 0x1}], 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bf5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041c000)=0xc) syz_fuseblk_mount(&(0x7f0000091000-0x8)='./file0\x00', &(0x7f0000b9d000)='./file0\x00', 0x2, r1, r2, 0x0, 0x2, 0x10000c0) clock_gettime(0x0, &(0x7f0000336000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00009c4000)='./file0\x00', &(0x7f0000358000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}) 2018/01/08 23:03:44 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000493000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000057a000)={{0x33, 0x7}, 'port1\x00', 0xdc, 0x0, 0xcde5, 0x400, 0x2eb, 0x200, 0x400, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005b7000-0x2c)={0x8, 0x80000001, 0x101, 0x0, 0x10, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bf0000)={r1, &(0x7f0000cbd000-0xe7)="0223bcc18fcf1298e95b7b00d3bc092f34fadec0432d00eb80e5540229bdbe91cef283de46cf6b399cf477117571cfaebe0232ca92bc687620e5439954fb246543212245b813ca812a96634f19450d72abc3bcf9876b8dd19c0562c3d5c04d421a2ee1042e2a139d4b48a2ba64eea1cf465b263843a896edef8c6d86ace2a41d877c1e5d5b6ab9d8d77db2eed628e7be747617f6d12f257fc0a8cca253453e56cc2a3a93327381069565c7733a3fb927020b2344dd51723c4087c4197220de980fa01fb2e83d1b4b07532d6f24eb652490ca89593ff6a3648dd849341106fd1fe525187f38a1e6"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b71000-0x11)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000338000-0x28)={@generic="43438d8de62ecf45e30d891aaa7bcc36", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000793000)={0x11, 0x10, r4, 0x1, 0x4000000000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) 2018/01/08 23:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/08 23:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x2, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000655000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001d1000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000289000-0x20)={@generic="cdf391d995a50d72c72a5ceefd13d180", @ifru_flags=0x402}) 2018/01/08 23:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = memfd_create(&(0x7f000026c000)='[/securityvmnet1\x00', 0x3) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000554000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004b7000)={r0, 0x28, &(0x7f0000eba000+0x5b2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r2) execveat(r1, &(0x7f0000ef7000-0x8)='./file0\x00', &(0x7f000087d000)=[&(0x7f00004b3000-0x11)='[/securityvmnet1\x00', &(0x7f0000d30000-0x11)='[/securityvmnet1\x00', &(0x7f0000775000-0x5)='self\x00', &(0x7f0000f71000)='[/securityvmnet1\x00', &(0x7f0000e3a000-0x2)='^\x00', &(0x7f00003d3000-0x7)='loeth1\x00', &(0x7f0000ea6000-0x8)='keyring\x00', &(0x7f0000ef8000)='keyring\x00', &(0x7f0000c03000)='[/securityvmnet1\x00', &(0x7f000072a000+0xa9d)='user\x00'], &(0x7f00009ab000)=[&(0x7f00003ba000+0xb95)='mime_type\x00', &(0x7f0000247000-0x11)='posix_acl_access\x00', &(0x7f0000999000-0x8)='keyring\x00', &(0x7f00006f0000)='loeth1\x00', &(0x7f00005af000-0x8)="81001f000016005e", &(0x7f00001fc000-0x1)='\x00', &(0x7f0000f3f000)='keyring\x00', &(0x7f00002f0000-0x7)='loeth1\x00'], 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a8e000-0xc)={0x0, 0x3, 0x0}, &(0x7f00009d8000-0x4)=0xc) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000646000)=0x0, &(0x7f00006ed000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c1000-0x10)={0x8, 0x0, 0x5, 0x7fff, r6}, &(0x7f0000e2a000)=0x10) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000757000)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000f03000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000928000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000314000)=@common='lo\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000433000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x68}) [ 71.924049] sctp: [Deprecated]: syz-executor6 (pid 11723) Use of int in maxseg socket option. [ 71.924049] Use struct sctp_assoc_value instead 2018/01/08 23:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x5b3) lstat(&(0x7f0000214000)='./file0\x00', &(0x7f0000837000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a3b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000924000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000015a000)={{0x0, r1, r2, r3, r4, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x8, 0x772, 0xfff, 0x0, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f0000c73000)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r5, &(0x7f0000a97000+0x7b9)=[{{&(0x7f00006c4000)=@ipx={0x4, 0x0, 0x0, "0b34e51595dc", 0x0, 0x0}, 0x10, &(0x7f0000a5e000)=[], 0x0, &(0x7f0000557000-0x3b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/08 23:03:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000851000-0x1)="", 0x0) 2018/01/08 23:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f000016f000)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000482000)={0x0, 0x1000, "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"}, &(0x7f000099f000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f3000)={r1, 0x7, "aeab8f6e3aa2fc"}, &(0x7f0000488000-0x4)=0xf) 2018/01/08 23:03:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000336000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) pipe2(&(0x7f000032d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x58)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") 2018/01/08 23:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000023b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00007a5000)=""/153) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/08 23:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d1b000-0x5)='user\x00', &(0x7f0000b84000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fd9000)="01", 0x1, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000432000)='keyring\x00', &(0x7f0000a0c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x74, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfffffffffffffa6f}, &(0x7f0000973000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b4b000)={r3, 0x5}, &(0x7f0000dcf000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00007f6000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x10002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r4 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00006d0000)=0x4) mkdirat(r4, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r4, &(0x7f000057d000)='./file0\x00', 0x200) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/mixer\x00', 0x40000, 0x0) getpeername$unix(r5, &(0x7f000090d000)=@file={0x0, ""/108}, &(0x7f000075d000)=0x6e) setsockopt$inet_mreqsrc(r5, 0x0, 0x4871e7790f527934, &(0x7f00000b3000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/01/08 23:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d14000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000115000-0xbd)="f99d54954781cf87181ba7c8fb918e2f6934506fa92e47fe423fecd023470e5844a57c46dd0b932323c31973a3ca28db695b0007dbbae24912149ca01df9bd6a0d9530d5edfe91f8db6306aa0d1b0b776e43a2fb5e6b1498287958a444cca6ee930e3b8e5aa4d7c3fba4eace517f7414d5d190c1b4aecf93a4357dab693f1304a35769187d6ca471393325a74f7e047938bb1ce4ed2ce7ebd232c24244a5cbaed6fbbc6771c6246709c3d302f420448f39a6e611b2500d667d3ae7fae3", 0xbd) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd5000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$llc(r0, 0x0, &(0x7f0000232000)=0x0) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xd8, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ecf000)={{0x3, 0x0, 0xffffffff7fffffff, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/08 23:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f27000-0x21)="1f00000001021d00000100e70180010000000000090001800500010000df00", 0x1f) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f0000875000)='/dev/ppp\x00', 0xf0001, 0x0) 2018/01/08 23:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000743000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') umount2(&(0x7f000071e000-0x10)='./control/file1\x00', 0x0) mknod$loop(&(0x7f0000499000)='./control/file1\x00', 0x0, 0xffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c0, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/08 23:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/08 23:03:44 executing program 7: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000ac7000)={0x5, 0x78, 0x80000000, 0x3c, 0xfff, 0x3, 0x0, 0x5, 0x0, 0x2, 0x5, 0x1, 0x0, 0x1000, 0x1, 0x6, 0x0, 0xb1e5, 0xff, 0x115, 0x8, 0x3, 0x7, 0xaff2, 0x1, 0x5, 0x1, 0x4, 0x8, 0x2, 0x3, 0x8, 0xf5e6, 0x81, 0xfffffffffffff038, 0x5707, 0x4, 0xffffffff, 0x0, 0xff, 0x2, @perf_config_ext={0x100, 0x1}, 0x2400, 0x80000000, 0x7, 0x7, 0x1, 0x2, 0x3d0a, 0x0}, r1, 0x7f, r0, 0x9) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) 2018/01/08 23:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000048000)='/dev/net/tun\x00', 0x0, 0x101000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c34000-0x16)='/selinux/checkreqprot\x00', 0x2a40, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b9b000)={0x100, 0x7, 0xff, 0x7, 0x8001, 0x9, 0x4f91, 0x80, 0x4, 0x6, 0x7, 0x80}) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00002aa000-0xd8)=""/216) 2018/01/08 23:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db7000-0x9)='/dev/sg#\x00', 0x8, 0x189100) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(0xffffffffffffffff, &(0x7f0000aba000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000700000-0x4)=0x0) timerfd_gettime(r2, &(0x7f00003ae000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000990000-0x4)={0x5, 0x3f, 0x1}) 2018/01/08 23:03:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x69, "657013445b95dc609a226b3cba168fa62e93657097b6e2d2b1e8bef1741aa990c358e59959d435529c4a236c6985f3ad95b075754e7c95dfeabb5861dce62b837349ca3891dd5bff95f1a927f8bb0021d6443be26823ea5196ff8582da6fd9f223caf399fc87d92c60"}, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) bind$inet6(r0, &(0x7f0000f9f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x21) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ca7000-0x4)=0x0) 2018/01/08 23:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc7000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c8f000-0x1e)="4b102ef7c58000ad0938968d330100ea08a4735e268c0461d8c54c5ddf93", 0x1e, 0x0, 0x0, 0x0) 2018/01/08 23:03:44 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='trusted#wlan0*\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f00008be000-0xb)='asymmetric\x00', &(0x7f0000a90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000733000-0xe)='securityeth0{\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f000066c000)=[{&(0x7f0000084000-0x99)="1ebb8c1335e2d81ba4177af946b2dcb7e578c34380cc777c2a5325dbac36cccfcfab2690e874052d0bc55bf0c95e6db715871ea1922f8f15ce80da24ec52f47e8e80b840fbf7be07a4a1101a0c486d0d52f7b0ffb94ec07bac8890e32928dbc1605d550688e42e83b9de625cc3e6cc6ad1e97ab1d243f8a2d2e40b0e830a33ce40bef655b0f8cf514cf161d502a4393751332211f6bb17c128", 0x99}, {&(0x7f000066b000-0x1000)="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", 0x1000}], 0x2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)="5b5e706f7369785f61636c5f616363657373b67d70726f636367726f757000", 0x3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000005000-0x4)=0x7, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000003000)=0x2, 0xfffffffffffffedb) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f0000005000-0x71)="e297ee15a1475fca6e6cdb55c876f3015b2135f4e6c1c33cec34f4971791c6e7b8a493ab587c1d42c626bfd9fee389d6da4c293b140f12cd1cefed184e1257977a5c4f812a6d2156c4ee02400e70ba62d738cebe5d73a88a55bb18cf418c9e3289c55c23f4a8a3810b1a0759e090f66636") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 23:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x19) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ac, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x400}, 0x0}], 0x431, 0x2000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/context\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000e58000)={{0x4, 0x7, 0x2d2, 0x2, "e99caa43870f0995e9dee5ac9afaf0934104cf2a4307228a5f41cd9923e2fc53a18d594d2c3c285215dd39c0", 0x3}, 0x0, 0x0, 0x3, r2, 0x9, 0x1, "43d2c209c23d7c3022d579b2185d56c7b780ff4b82aeba68ee3b773d7a4602a478c97994c22897b6aca0e47405d2343640b8665119ea6862abc83db7e88bebf5", &(0x7f0000800000)='cgroup\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x79f, 0x9, 0x1, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r0, 0x80000) readv(r0, &(0x7f000085a000)=[{&(0x7f0000968000)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) fcntl$addseals(r3, 0x409, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c17000-0x7a)={r3, 0x7ff, 0x400, "c3ae4fd9175eb9252a8fba4b3386927e87b3379e023b801b5d0e7c17e8aad6a925ea2ee9d4e74e00eed00a3172186221f8bdb9e6e9045417bd865fb2270e6e5c2ca1d7110075f4b2ab35c283a08a9f41324ac092e4de1eb76b3680fa6b314c22af5180b2e910a6130e3bb03b489a8af4"}) recvmmsg(r3, &(0x7f000061f000-0xb4)=[{{&(0x7f0000981000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000970000-0x10)=[{&(0x7f0000d9d000-0xee)=""/238, 0xee}], 0x1, &(0x7f00003c7000)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006f6000+0xcef)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e56000)=0x80000000, 0x4) modify_ldt$write2(0x11, &(0x7f0000415000)={0xfffffffffffffff8, 0x20001800, 0x0, 0x3f, 0xffffffff, 0xffff, 0x151, 0x10000, 0x7f, 0x9}, 0x10) 2018/01/08 23:03:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) mlock2(&(0x7f0000699000/0x1000)=nil, 0x1000, 0x1) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r8) 2018/01/08 23:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a2000)=0x9, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a1000)='\n', 0x72, 0x4000000, &(0x7f0000fd1000)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000712000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000443000)={r2, r3, 0x8000}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) r4 = open(&(0x7f00004b2000-0x8)='./file0\x00', 0x101000, 0x6) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00006e4000)={@common='rose0\x00', @ifru_settings={0xff5c, 0x6, @fr_pvc=&(0x7f0000831000)={0x87}}}) write(r0, &(0x7f0000ee9000-0x2)='\a', 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/vga_arbiter\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000f9000-0x4)=0x0, &(0x7f0000736000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000c19000)={r0, 0x10000}) 2018/01/08 23:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f00007e5000)='logon\x00', &(0x7f0000284000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000623000)="bdc8a19dae04d1ddbefce1dfeeea87111b5f9a6af03d4b4aa57e362c289747afcdc43da2f292fec04d955d2276409d5776c253cb8e9065b569818e4751e5cdc5b550303f21ddb0a9029b7e9e760010be6ceee8b42381febb5082eb7711ffda37da002d051c80bff019466b36ae25524bd5fd063c2213bd7ade884636fe2abadd5794", 0x82, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000521000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000381000)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) recvmmsg(r4, &(0x7f00007cc000-0x1a4)=[{{&(0x7f0000965000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7f000)=[], 0x0, &(0x7f00005a3000)=""/43, 0x2b, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x4) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') close(r1) 2018/01/08 23:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x803, 0x9) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000076e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d07000-0x28)={@common='ip_vti0\x00', @ifru_addrs=@llc={0x1a, 0x18, 0x400, 0x19f, 0xff, 0xfffffffffffffffb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) recvmsg(r0, &(0x7f00009f2000)={0x0, 0x0, &(0x7f0000543000-0x30)=[], 0x0, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/rfkill\x00', 0x20000, 0x0) execveat(r2, &(0x7f0000f68000-0x8)='./file0\x00', &(0x7f0000769000)=[&(0x7f000040c000)='/dev/net/tun\x00'], &(0x7f000088f000-0x38)=[&(0x7f0000740000-0x14)='\\wlan1cgroupmd5sum^\x00', &(0x7f0000863000)='-(\x00', &(0x7f000028b000-0x2)='/\x00', &(0x7f0000af8000-0x5)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000924000-0xd)='/dev/net/tun\x00', &(0x7f0000a70000)='/dev/net/tun\x00', &(0x7f00007db000-0x1)='\x00'], 0x1000) 2018/01/08 23:03:44 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000012e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aac000-0x4)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/08 23:03:44 executing program 2: mmap(&(0x7f0000000000/0xbb0000)=nil, 0xbb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001a2000)='/dev/input/mouse#\x00', 0x4, 0x80002) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000bb2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bb2000-0x4)=0x10, 0x80000) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000bb2000)='user\x00', &(0x7f000028b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb2000)="79b35b4b9953872959d757d3d7c7ea6cf357c85cfa4c2cdc8f80ab26db9fe9402c1870ca2747b060d7c88abca6cead91513d52cd1745d29ef1b6572c52a83023bfe290a71a16f64ac4cf7735e28586685b103331a2798cb6db4598b860d252f476e6bba9bbf167f4dfd6075640702936d250442dc58f5e1e76750b62790564bf44249ea7d6ed2eb481ac205d6577737fb82a6359e37100c58472da09a6bc402a61a747ff6ffac460ae412bf94884d67817f83010729abb537438c20a58185824bb53d848fc", 0xc5, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000bb1000-0x79)=""/121) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000ba4000)=0x0, 0x2) 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000002e000)={{0x6, 0xe}, 'port0\x00', 0x50, 0x2, 0x40, 0xffffffffffff4f9e, 0x400, 0x3, 0x43b7, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f0000013000)={0x3, 0xffffffff, 0x6000, 0x3, 0x4, 0x9b, 0xcb31, 0x8, 0x3, 0x2c800000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x7e, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000033000/0x1000)=nil, 0x1000, 0xc) 2018/01/08 23:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000a19000-0x18)=[{r0, 0x482991d72f24a2f, 0x0}, {r0, 0x400, 0x0}, {r2, 0x8042, 0x0}], 0x3, &(0x7f0000d24000-0x10)={0x0, 0x0}, &(0x7f00001c3000)={0xdd}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000f97000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f000096f000)=[@efer={0x2, 0x800}], 0x1) 2018/01/08 23:03:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fd4000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@generic="1166d78450c50ba7b4d97947c51614e1") getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0xf34a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='ext4\x00', 0x800000, &(0x7f0000002000)="5c0a66d8addb653d696f6d487b678b4b7968e3257c8a202b7bc9d6afd768f6bc85108db44b5755f752020714fd609ece76d31787f6") prctl$setendian(0x14, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000-0x10)="9dfac157f66b3c3f35fa84a3a83bef20", 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000)=""/238, 0xee) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x96, "1fca61d61ea4b78b4d85a74a6e9b8e632dc50f1d0d92add5d486f71b0935af8de84ba947628cc5e9df12e8dc651d544febeee80b7165090245fe334fa805429dd7bea838a1905dfa7ff16c13e805cf2c1574cc16af6e0a32a1591f301c7db32f436b7efeafb7dec27d107f19244ee50c9b2e7297bfb7a2d125858587c13696038dbee6667ee119934fdac4bcd14c464bb69546764ea0"}, &(0x7f0000001000)=0x9e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x3ff, 0x0}, &(0x7f0000002000)=0xc) socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000006000+0x662)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000)="401c2ab48f9749edd3ab27cc30a1b478bba99f51b9df6e1c99ed0b3aa700332860e71c6d2fa0b2309e2591ae48cabbe38865aba490f40cb91d669fd9a446dd681e54246e609946738d23", 0x4a, 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xa)='+{keyring\x00', 0x0) keyctl$reject(0x13, r2, 0xff, 0x2, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000007000)=0x0) 2018/01/08 23:03:44 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x368, &(0x7f0000fbe000)=[{0x28, 0x0, 0x40000040, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f000066f000)=[{0x10, 0x4, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fc0000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x101000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000640000-0x30)={0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)="736d618f7000") r1 = syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$KDADDIO(r1, 0x4b34, 0xe7) clone(0x8000, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aac000-0x4)=0x20, 0x4) 2018/01/08 23:03:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006b5000-0x107)={0x0, 0xff, "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"}, &(0x7f0000ec9000)=0x107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x4000000026, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000d53000)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/08 23:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b1000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000186000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 23:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000920000-0xd)='/dev/dmmidi#\x00', 0x4, 0x404300) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f8a000)=""/66) 2018/01/08 23:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000646000-0x4)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000639000-0x4)='cdg\x00', 0x4) r1 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/01/08 23:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$ipx(r0, &(0x7f0000403000-0x10)={0x4, 0x7, 0x7, "3256fbb628d9", 0xffffffffffff59a4, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000c05000-0xc)={{0x4, 0x6, 0x1, 0xc5, 0x2, 0x1}, 0x8}) getpeername$packet(0xffffffffffffffff, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000881000-0x4)=0x14) bind$alg(r0, &(0x7f0000901000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) renameat2(r0, &(0x7f000031a000-0x8)='./file0\x00', r0, &(0x7f000036f000)='./file0\x00', 0x400000000000005) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003d7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x78d, r1}) unshare(0x800000000101fffe) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c69000)={0x0, 0x596}, &(0x7f0000b40000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000fb000)=@assoc_id=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') mmap$binder(&(0x7f00006fd000/0x4000)=nil, 0x4000, 0x1, 0x10010, r0, 0x0) mmap$binder(&(0x7f00002b9000/0x4000)=nil, 0x4000, 0x0, 0x110, r3, 0x3c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000910000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00006f2000-0x18)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000a3d000-0x18)={r5, 0x0, 0x0, 0x0}) sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x0) 2018/01/08 23:03:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1534}, 0x73, [0x8, 0x5, 0x9, 0x600, 0xea, 0x7f, 0x1ff, 0x7]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x9)=')&!wlan1\x00', 0xfffffffffffffffa) request_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1)='\x00', r1) r2 = add_key(&(0x7f00007b2000-0xa)='id_legacy\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002f6000-0xe6)="", 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x0) 2018/01/08 23:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005b4000)={0x4, &(0x7f000026d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000618000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x7, 0x100, 0x21}, &(0x7f0000a75000-0x4)=0xa0) pkey_alloc(0x0, 0x2) r4 = gettid() fcntl$setown(r0, 0x8, r4) 2018/01/08 23:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) chroot(&(0x7f0000627000-0x1)='.') pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/08 23:03:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x800000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000727000)='/dev/dsp\x00', 0x0, 0x0) unshare(0x1800002) syncfs(r0) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") r0 = syz_open_dev$midi(&(0x7f00002d8000-0xb)='/dev/midi#\x00', 0xaa, 0x238a01) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f90000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006b7000)=r1) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/autofs\x00', 0x80000, 0x0) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008c4000-0x12)='/dev/input/event#\x00', 0x9, 0x42000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000525000)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 23:03:45 executing program 5: mkdir(&(0x7f0000a12000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) ftruncate(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000537000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) recvfrom$packet(r1, &(0x7f000099c000)=""/95, 0x5f, 0x12000, &(0x7f000089b000)={0x11, 0x0, r2, 0x1, 0x773cb678, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = semget$private(0x0, 0x3, 0x2) ftruncate(r1, 0x7) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000d6d000-0x16)=""/22) 2018/01/08 23:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fb6000)='net/ip6_tables_targets\x00') acct(&(0x7f000077f000-0x8)='./file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000378000)={r1, 0x50, &(0x7f0000ff8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005d9000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/08 23:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005ee000)='/dev/input/mouse#\x00', 0x8, 0x400200) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000e79000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = creat(&(0x7f0000b52000-0x8)='./file0\x00', 0x1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000513000-0x16)={r1, 0x9d8, 0x7, [0x20000, 0x80, 0x3, 0x3, 0x3, 0x100, 0x0]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000eec000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[], 0x1}, {[], 0x0}, {[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/08 23:03:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f89000)={@generic="bad68ffe1e2a1d71e1b380203c7df6a2", @ifru_flags=0xc802}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f8a000)={0x0, 0x2}, &(0x7f0000f8a000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8b000-0x8)={r3, 0x1}, &(0x7f0000959000)=0xfffffffffffffdc3) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a19000-0x38)={0x0, 0x0, &(0x7f0000f8c000-0x10)=[{&(0x7f0000f8c000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000f8b000)=""/144, 0x90, 0x10001}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000956000-0x8c)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000f8c000)='./file0\x00', 0x20) semget$private(0x0, 0x3, 0x100) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f88000-0x23)="0a75b0d5e383e5b3b60ced5c54dbb72943f0df8229ad4000000000fae0ffff8c49", 0x21) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000626000-0x5)='user\x00', &(0x7f000060a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000077b000-0xd4)="fab6", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000bf5000-0xc)={r1, r2, r2}, &(0x7f00008a5000-0x1)=""/1, 0x1, &(0x7f0000e22000)={&(0x7f0000736000)={'sha384-generic\x00'}, &(0x7f000033b000-0x22)="8362dad89fa4a884adb5dd42eda563e54a990897d81f0000000148f69be923aa0769", 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x1, 0x1) socketpair(0x2, 0xb, 0x1000, &(0x7f0000518000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000533000)={0x0, 0x0, 0x0, 0x0, 0xf26e, 0x7, 0x1f, 0x8, "38654eaaa9b1cc68a31d72bcc678f3d6a39506508ce0b16625624793b973eee55e3dae143188feb693414628a8484e17b372290f7dc2f5c398a958cea9b4dfbd", "861363a3f8ccaa4fb90763dd41a2ec9289e195f9f2eae950c087a551b8dfc34d", [0x4000000, 0x2], 0x0}) 2018/01/08 23:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044f000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c98000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f00001b8000-0x32)="320000001100250007000093000914043408003807000000000000003f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x4, 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000c43000)={"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"}) 2018/01/08 23:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4e29) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e6d000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000a8d000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e47000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000224000)=0x8c) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r0, &(0x7f000005f000)="", &(0x7f000056e000)="", 0x1}, 0x20) epoll_create1(0x80000) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendfile(r0, r0, 0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a45000-0x10)={0x0, 0xf8a5, 0x0, 0xfff}, &(0x7f0000101000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000954000-0x20)={0x4, 0x9, 0x8008, 0x7, 0x7, 0x1, 0x2, 0x4, r1}, 0x20) 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = dup(0xffffffffffffffff) ioctl$TCFLSH(r0, 0x540b, 0x0) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000007d000-0xb0)={{0x5, 0x3}, 'port0\x00', 0x0, 0x40, 0x9, 0x1, 0xac0f, 0x1, 0x1, 0x0, 0x1, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:45 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, r2, r3}, 0xc) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000005000-0x4)={0x8000}, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) [ 72.750300] nla_parse: 5 callbacks suppressed [ 72.750306] netlink: 10 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/08 23:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008c1000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e597c091b60589b3f070fae883e5f1"}) stat(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c5000)={{{@in=@rand_addr=0x100000000, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x319b619b, 0x2, 0x6, 0x2, 0x0, 0x20, 0x88, 0xfff, r1}, {0x7ff, 0xe, 0x9, 0x8, 0x81, 0x69, 0x1210000, 0x0}, {0x1, 0x3, 0x1, 0x80000000}, 0x5f34, 0x5, 0x1, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, 0xa, @in=@rand_addr=0x5, 0x3, 0x6, 0x1, 0x3e, 0x4, 0x7, 0xfffffffffffffffa}}, 0xe8) r2 = syz_open_dev$dspn(&(0x7f0000880000)='/dev/dsp#\x00', 0x7fff, 0x40002) bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x2c)={0x1a, 0x0, 0x5, 0x401, 0x1, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) syz_open_dev$sndmidi(&(0x7f00000bb000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200040) getresuid(&(0x7f0000d37000)=0x0, &(0x7f0000fb7000-0x4)=0x0, &(0x7f00006e4000)=0x0) getgroups(0xa, &(0x7f0000ea9000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_open_dev$vcsa(&(0x7f0000c69000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000d30000)=0x0) close(r3) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000b79000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x2ad) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d9e000)=@generic={0x101, 0x2f, 0x0}) 2018/01/08 23:03:45 executing program 1: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 72.806164] netlink: 10 bytes leftover after parsing attributes in process `syz-executor1'. [ 72.874985] binder: 11924:11943 transaction failed 29189/-22, size 0-0 line 2788 [ 72.899693] binder: 11924:11943 transaction failed 29189/-22, size 0-0 line 2788 2018/01/08 23:03:45 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c9f000-0x4)=0xaee, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000efc000-0xd7)=""/215, &(0x7f0000216000-0x4)=0xd7) sendto$inet(r1, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000efd000-0x4)=0x0, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000efd000)='keyring\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000eff000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a6000-0x4)=0x10) bind$inet(r1, &(0x7f0000efe000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000dd8000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000efa000)=""/0, 0x29e, 0x0}, 0x2021) 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fe2000)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff090651f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xbd601306bc459482, &(0x7f0000045000)=0x0, &(0x7f0000454000)=0x4) 2018/01/08 23:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000607000-0x24)={0x8, 0x9, 0x1, 0x3, 0xb9b, 0xe26, 0x2, 0x80, 0x4, 0x1, 0x2, 0x6}) 2018/01/08 23:03:45 executing program 5: clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000cda000)='./file0/file0\x00', 0x0, 0xdb1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x20, 0x1200) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r1, r2) syz_open_dev$usbmon(&(0x7f00008f6000-0xd)='/dev/usbmon#\x00', 0xda87, 0x400000) syz_open_dev$sndpcmp(&(0x7f0000f87000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) 2018/01/08 23:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) syz_open_dev$midi(&(0x7f0000856000-0xb)='/dev/midi#\x00', 0x6, 0x303002) readv(0xffffffffffffffff, &(0x7f00000b1000)=[{&(0x7f00009b5000-0x52)=""/82, 0x52}], 0x1) ftruncate(r0, 0x40001) sendfile(0xffffffffffffffff, r0, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(0xffffffffffffffff, r0, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/08 23:03:45 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000012000-0x24)={0x800, 0x9, 0x101, 0xcce, 0x1ff, 0x3, 0x1, 0x8, 0x8001, 0x10000, 0xfffffffffffff367, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x10000002, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x8000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r2, 0x0, 0x0, 0x1) close(r0) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ae8000-0xd)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000053000-0x4)={0xffff, 0x62f1, 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a3a000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setpriority(0x0, 0x0, 0x336) 2018/01/08 23:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000cae000)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$TCXONC(r2, 0x540a, 0xb8b) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000582000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00004db000)=0x4) ioctl$TCSBRK(r1, 0x5409, 0x3f) ioctl$TCXONC(r1, 0x540a, 0x1) [ 72.920599] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.929221] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/autofs\x00', 0x141200, 0x0) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000151000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000ecd000)=0x1) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffeffffffffff, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000017b000)=""/72, &(0x7f0000fa2000-0x4)=0x379) r2 = syz_open_dev$amidi(&(0x7f0000693000+0xf35)='/dev/amidi#\x00', 0x93c, 0x22000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a76000)=0x0, &(0x7f000034a000-0x4)=0x4) 2018/01/08 23:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f000039e000-0x9)='/dev/rtc\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e4f000-0x3)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/checkreqprot\x00', 0x9bcc72e8f2df0824, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000d7f000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00009ac000)=0x0) 2018/01/08 23:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000040b000)={0x0, 0x0, 'client1\x00', 0x0, "cae467a0c60db053", "3bba14b66aa377ab11b8d474d0192eb6c8b64a564f18338f41593d262c0299dd", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000733000)={{{{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x0, 0x7, "ca67a82b73913bf964db2b3507c0c407ee0b5abf30b56433b6bd6107bac1faac51319b3ed3caac521719948d912e1f6ad7d69e5def14309978366d40c20c3f365fba65667d4d2c65ff45cba849af7fb2"}, 0x160) write$sndseq(r0, &(0x7f00008ba000)=[{0x433, 0x7, 0x3, 0x6974, @time={0x0, 0x989680}, {0x5, 0x400}, {0x195012ce, 0x100}, @raw32={[0x5, 0x2, 0x8001]}}, {0x1, 0x4, 0x1, 0x5, @tick=0x3ff, {0x6, 0x8001}, {0x200, 0x80000000}, @connect={{0xffff, 0x100}, {0x20, 0x8}}}, {0x7, 0x2, 0x2, 0x5, @tick=0x5, {0xff, 0x2}, {0x2, 0x6}, @result={0x80000000, 0xcc11}}, {0x41cc, 0xffffffffffffffff, 0xffffffffffffff7f, 0x200, @tick=0x4, {0x1, 0x0}, {0x2, 0x3}, @addr={0x7, 0x0}}, {0x2, 0x9, 0x3, 0x1, @tick=0x1, {0x0, 0x10000}, {0x7, 0x1}, @ext={0xed, &(0x7f0000aec000)="8a0a3c5cb7346461bf3e9c0b97eb68616f1b11e7002a3f3bbb10b553a6c1d8ee31600b8bad858a67a3728e107dfe97a6f70f63570e29b18b8f607573b4bf73221c5862b51b2dbc7903bfab7606101d0696f937c46f0e21a58cc09008878b4f319e8d2285969a7ecac8d387ff7b32b3b874bae9e3fea868d46e19185a196e8a88b2d9b458c0d334dac1d771741a3e76696bc3983b8a8e8d80ba14b448611704cd28aecdd731be266adabc43d00a08962ec32526e54aa2dba951d0faa133a1ee8ee5d956daa57c9c4671d7376f006ea43806155ef73f63768a2b836ad70ec53608ab1b12f9e88d1e8a36269fa706"}}], 0xf0) 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000961000)='/dev/input/mouse#\x00', 0x4, 0x40) mq_getsetattr(r1, &(0x7f0000921000-0x40)={0x400, 0x1, 0x4, 0x0, 0x9, 0x0, 0x4, 0x80000001}, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xe000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8680000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/08 23:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000920000-0x38)={0x0, 0x0, &(0x7f0000573000)=[], 0x0, &(0x7f0000ddc000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) accept$alg(r0, 0x0, 0x0) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a68000)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000209000-0x20)={0xcb, r1, 0x1, 0xcbf}) r2 = socket(0x11, 0x80005, 0x1000000000) sendto(r2, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0xfffffffffffeffff, {0x0, 0x0, 0x0, 0x0, 0x402, 0x0}, 0x0, 0x0}, 0xe) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000acc000+0xad)=0x7fffffff) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = accept4(r0, &(0x7f000009b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000729000-0x3)=0x8, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000275000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x3, 0x3, 0xffff, 0x5, 0x5, 0x80000000, 0x6, 0x7, 0x7f, 0x9, 0x0, 0x6a, 0x101]}, &(0x7f0000cfa000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008fe000-0x14)={r2, 0x9, 0x9, 0x5, 0x1, 0x5}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000f56000-0x118)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000df0000)='task\x00') ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000f5000-0x400)={"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"}) 2018/01/08 23:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0x0}, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000618000)=@assoc_value={0x0, 0x0}, &(0x7f000062d000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000004a000-0x4)={0x0, 0x0, 0xffd}, 0x4) 2018/01/08 23:03:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchownat(r0, &(0x7f0000ef6000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x24000200) unshare(0x28060400) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008c000-0x8)='./file0\x00', 0x2000, 0x151) r1 = openat(r0, &(0x7f00000ee000-0x8)='./file0\x00', 0x10000, 0x20) connect$unix(r1, &(0x7f0000e77000-0x8)=@abs={0x1, 0x0, 0x2}, 0x24e) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/08 23:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3c000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000c0a000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000a58000-0x4)={r1}) r2 = socket(0x10, 0x2, 0xc) sendto(r2, &(0x7f0000623000)="7196d3a1c3002214069c1cd43f77c711b58a22d1e484a66e1c29b1fe801579ae258b7ea3c4502743a16abb323611c2c45ed5d88dfac1c121a6b77136238c44a0e540d25caba1175b256d7042401fd62fade4c80644e362aa6494ef8d8845e80bbc8a484a7da0090e68bdee48c4ce9a09b0952ea2106e4802b9059613d1db0f421cdab46a0db20bb7f70a65ec4c29e4", 0x8f, 0x4, &(0x7f0000529000-0x8)=@sco={0x1f, {0x3b4, 0x6, 0x1, 0xfffffffffffff001, 0x4, 0x0}}, 0x8) write(r0, &(0x7f0000cf8000-0x8d)="1f0000000a0a01007a00f2ffffff20000100fffd090000001ae10080160051", 0xffffffffffffffa3) 2018/01/08 23:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002fe000-0x10)=[], 0x1) 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000054e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000d2b000)=[], 0x0, 0xfffffffffffffff8) dup2(r1, r0) 2018/01/08 23:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x22) r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = dup(r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00002a0000-0x4)=0x9, 0x4) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00006ac000)='/dev/snd/midiC#D#\x00', 0x9403, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000091e000-0x4)=0x0, &(0x7f00008cf000-0x4)=0x4) r3 = semget(0x1, 0x2, 0x40) semctl$GETVAL(r3, 0x7, 0xc, &(0x7f0000ff0000-0x1)=""/1) recvmsg(r0, &(0x7f0000e7e000-0x1c)={&(0x7f0000342000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000aa000)=[], 0x0, &(0x7f0000b09000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000031a000)='/dev/ppp\x00', 0x181000, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000057f000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000580000-0x4c)={0x40, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffffffffffffff}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f12000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000829000-0x28)={@common='lo\x00', @ifru_settings={0x3, 0x3c2714da, @cisco=&(0x7f0000d78000)={0x100000001, 0x1}}}) r1 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e68000-0x4)=0x80000000fb8) 2018/01/08 23:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000642000)='ecryptfs\x00', 0x1000818, &(0x7f0000de5000)="8c0002110080929f620ce08ac38cb23e2d668af1344143e629eac19df52dea156fdb668162a1416c20f4952aca4f77c4cd490dbbfb717cd05741c6bd270892a3142674b1a2239c3f502a15515a6845c6099f9489a152384ff0c673a9d6fe012fa2a2c695e9ccbd79895c9f505446a28f45802dfa1e3a0000030098a93eb17cfdb07350fe50c82a235ef94cbc52e8cb2220317364c76a417879a3f9435491") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) r2 = add_key$keyring(&(0x7f0000776000-0x8)='keyring\x00', &(0x7f0000a1f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00005d0000-0x8)='keyring\x00', &(0x7f0000dfd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) 2018/01/08 23:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000919000-0x13e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, &(0x7f0000a80000-0xc)={0x0, 0x1, [0x495]}) r0 = syz_open_dev$admmidi(&(0x7f0000eb8000)='/dev/admmidi#\x00', 0x5, 0x8040) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000951000-0x6)={0x4, 0x9, 0xfffffffffffffc00}) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 2018/01/08 23:03:45 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007fe000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x2f)="aa5177c009cd797bcd7752b5fd71874ac55fcd226e8aee22bb86f1f8530260101901db23dd714095f7e0e7f38dac53", 0x2f}, {&(0x7f0000000000)="627094b3ddc087b7966063b4f9bb23c89a04202927407b87070fd543c7a77c1d3ada8cbae3cb3ba72660400427cf024e78cbd41f6192efdafe4d9dd9741db4119d847606bc3f878441537b33cd3bd93784381ccb113cc44109c7d44be692fd2f19ac1e001eb4fe0a9fa621973d0c6778de9c0edc36058070746aa28f063e95f0c4fe8f05488ecf17a842a76cbef0f66e8b3b667ebb8a60eea609b827cc79332b8d1c6053907a10d3ed96bb4b757e64cae3cd6250349af98a84fc4fe8fd31be7322acd203149c59bae173ae88b81a0b", 0xcf}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xdf)="c650437dccf14e07c9873612a752b52e18637b4487fc720b83fb82d4dda5c9238bba46372e6a8298e4d1de98b977502b94354d8c1c10643b6e03c429125114e81e8e13c8b4eb023bc8ed96426046f9be0e331898d63f7bf8fd443e91eb1e28080870453312fef110fc3bb32d94c9f64eee665aa00a84cbcc91aeaa35541421bdfab1f4d8cfdf6e87e467e8db89f7910497fda185740b1cb63d9a37e30b7cd5adf84c6c4323865b97c33893df5fa87ee29d302217f8b07d397471af8fa3bc48501c2933c0b9c81af3d9c10d4eb8abda7116865d1a6cdcbf9e7698c5deedfc8d", 0xdf}], 0x4, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0x3)='ns\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000-0x94)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfed}, @in6={0xa, 0x1, 0x56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000003000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="0b2c33d1e1bd4dc2133dc4f172cb022b8046c032ad2f69ed57", 0x19, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x85)="f03b2ac4e8dffd0b9455a9a3d1ed970a9caf8014832ce1a43a4a2949a149837667990180fe84bea0d10effe3275b24426b1698d009c62d3843af099786adcd64349b8ba079916f34e06aa4a34c3efb73a566b5f722e07b20fb87c531d8759c77d2640bf07da1f74c3b2b121946ae472b043660ecd15f03ce111a36371565f51fbd28df15c1", 0x85, 0x0) keyctl$negate(0xd, r3, 0xe45d, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000003000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000002000)={r5, 0x3, &(0x7f0000005000)=[0x6, 0x97b2, 0xfffffffffffff001], &(0x7f0000006000-0x8)=[0x63f5, 0x10001], 0x40, 0x1, 0x9, &(0x7f0000006000-0x4)=[0xfff], &(0x7f0000005000)=[0x7], 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000007000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000008000)={r6, r7/1000+30000}, 0x10) 2018/01/08 23:03:45 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f000036f000/0x4000)=nil, 0x4000, 0x4) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000007) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00007d2000)={0x40000000, 0x4, 0x34}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/08 23:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000651000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000cb9000-0x8)={0x3, 0x7, 0x3, 0x8, 0x3}) write$tun(r2, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r4 = syz_open_dev$mice(&(0x7f0000b3e000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f00000c9000-0x8)=0x8) 2018/01/08 23:03:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) shutdown(r0, 0x1) keyctl$dh_compute(0x8, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00005f3000-0x6)={'rmd256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/57, &(0x7f0000002000-0x4)=0x39) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/hwrng\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f000066f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000006f000-0x5c)={0x0, 0x2, {0x0, 0x3, 0x6, 0x3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f00003b6000-0x1001)="3344fefaa99658cfc9aea5d40ec0fb71bbc9b52c61b5f96f06fef7a9d1d4f6730cf00c611c07bb8095ded400a565417fccbcb9d5a64761735e8b6ce98a4a3dcab2035540367fa87e4c8bfbd01ceff17b0fc6b61a8a0385467be8330a6f74f1afbe6eddee9c801db9d7f8e6d37caaee2f76c887260f68acfef0751262ae507c5edb", 0x81}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x4, 0x0) ioctl(r0, 0x18000451d, &(0x7f000022b000-0x1)="") r1 = memfd_create(&(0x7f00006a2000)='trusted\x00', 0x3) socket$packet(0x11, 0x3, 0x300) dup2(r1, r1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000500000)=0x0) [ 73.308298] device eql entered promiscuous mode 2018/01/08 23:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/cuse\x00', 0x189, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000435000-0x10)='/selinux/member\x00', 0x2, 0x0) mq_open(&(0x7f0000822000-0x43)='\'[system^^ppp0em1posix_acl_accessposix_acl_access-&cpuset%trusted!\x00', 0x40, 0x40, &(0x7f000030a000)={0x80000000, 0x4, 0x5f5, 0x7fffffff, 0x500, 0xff, 0x3ff, 0x1f}) ioctl$TCSBRK(r0, 0x5409, 0x8) connect$bt_sco(r0, &(0x7f00003f8000-0x8)={0x1f, {0x7fff, 0x10001, 0x7, 0xf1, 0x7, 0x80000000}}, 0x8) mq_notify(r0, &(0x7f0000d0c000)={0x0, 0x11, 0x1, @thr={&(0x7f0000607000)="eac1e7c02baa3d95fc74a20a70949acde6228796dae68c62a824be525736f0c0368b3a70f6164d24a665c0696c545396e6ac22d94412a7f8103ec5502b625ee6a967fdf326d79c867b4b45ca2df47cb6d6d37da87d9256088ba6e18f80c4a9e6e2a268102780424b27597b50af754cb3d1279999ad513cd52f5b34fd65007ad70eca130380a777ac0a8f3b586c7a34734df97e55bd2d467ab1a448f03eabe6471615643e6202a49329090cc9cb97cb91e3ccc8e0b9773077a1bd357bd4698ccf468232b5c6bdf189b418364af646d753df178d22b8cb163f78638446bade0d596a25b110b9235b2a4d50bf43be9a180c19d5", &(0x7f00008e2000+0x8c)="b942fa51df1ced2b05c217f3967cb4f35c7db4d25304e9d0384918e2bd8334ab3172a108eebb6bf0a5ab93dc08a3d76e8b86601d9de4034c8f43c5308684cb4ed921fb065a6748d540becc9f2d5bb87c7904e84e1a7c0fa6ec79bfb9f6b3da7957e99906bb34910363c4536e93ad1916d7222352025a8e7506a1efb6bc6d99cb25b79c6ddb1e527669e300b3af8518a250710612cbc2a13256e897881c96469d7868beffc44b6d95b16062e4e2a140d2be810a7bfafbe0b23020ef302f77603b9b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x7fffffffffff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000226000)='/dev/ptmx\x00', 0xa8000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000aa5000-0x8)={0x1ab7, 0x9, 0x5, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000a5e000-0x8)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) 2018/01/08 23:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00008aa000)=[{{0x0, 0x0, &(0x7f0000d86000)=[{&(0x7f0000ba2000)=""/152, 0x98}, {&(0x7f0000eae000)=""/177, 0xb1}, {&(0x7f0000f39000-0x81)=""/129, 0x81}], 0x3, &(0x7f000004f000)=""/168, 0xa8, 0x5}, 0x5}, {{&(0x7f0000582000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9e000-0x20)=[{&(0x7f0000e2c000-0xa4)=""/164, 0xa4}, {&(0x7f0000c20000)=""/4096, 0x1000}], 0x2, &(0x7f00000b1000-0x64)=""/100, 0x64, 0x8}, 0x70}, {{&(0x7f0000832000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000aa000-0x80)=[{&(0x7f0000719000)=""/27, 0x1b}, {&(0x7f0000060000-0x36)=""/54, 0x36}, {&(0x7f0000420000)=""/31, 0x1f}, {&(0x7f0000a34000-0x9c)=""/156, 0x9c}, {&(0x7f0000cfb000-0x26)=""/38, 0x26}, {&(0x7f00003d2000)=""/153, 0x99}, {&(0x7f0000577000)=""/1, 0x1}, {&(0x7f0000d0d000-0x2a)=""/42, 0x2a}], 0x8, 0x0, 0x0, 0xddca}, 0x8001}], 0x3, 0x143, &(0x7f000013e000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e57000-0x4)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) listen(r0, 0x0) 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x4000000000009, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f67000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000710000)={&(0x7f000017f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c4f000)=[{&(0x7f000024b000-0xb1)=""/177, 0xb1}, {&(0x7f00007a5000)=""/216, 0xd8}, {&(0x7f0000ac6000-0x90)=""/144, 0x90}, {&(0x7f0000088000)=""/171, 0xab}, {&(0x7f000056a000)=""/111, 0x6f}, {&(0x7f0000091000)=""/103, 0x67}], 0x6, &(0x7f0000d12000-0xdd)=""/221, 0xdd, 0x0}, 0x20) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000710000)='/dev/dsp#\x00', 0x500, 0x200000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000ae1000)={0x8, &(0x7f0000c03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000637000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40b) 2018/01/08 23:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) sendmsg(r1, &(0x7f00008e6000)={&(0x7f0000b40000)=@generic={0x10, "667c09ce25325e5aa1e8bb9599527c8d20fb62f0d2860d37bcc36baf96583e0c55598e7738bc6871cd29ccba73ed01c0b0c903782bf744ad054adc06c625f80034f29b9e96b40bf81931748500db474e7da3b4648c4f493a7f84f400a0d2d248507939a99ff5f8847b11ae42e2b1a0d630f2c3dc2f587ff8f0719f586872"}, 0x80, &(0x7f00009a3000-0x60)=[{&(0x7f0000aa8000)="01a562", 0x3}, {&(0x7f0000ad3000-0xbc)="0a144e09ecafb4d587373bb097dc3d5782d4ccf7adb74d9aec347af6d27be404c02a00543888bcec4b8fc982518ee42332807528e989cf901cab154d10fd7031b4559bda5e228990165c157ef948060fd0e578876ff0c2c327541529fd868f20305523d4e642a061372e1bf95594817728e0e4d2866ca85fbc4cf18c5a329e1d2a4c96ec07af0a31780af4b1283b910c2d24bd7b0cc7d28ecb477079238eef110c8d35c29b84d2d40993defd9a6bceb951ae0a31c8e52b87c7a93622", 0xbc}, {&(0x7f00008a9000)="8d8aa096ff7b295a41bd364698ff77351c8b34a78e7501827c344fee755a82037414b5706dced369446f49495abbfede221ca78734899a57e1119c0498140a0b9570ff03486f545b0ea748a78ff346ab678958dc76287e5d353de0397e03ed6ba08a703614ecea407a1d8517fc11ffde65ba5542c255958940609e919f9802efa1d4367e93065425701584c9eb833b8e75192e0daa744d06d8132f6c99046098109be6693c7e160f1f38492efaf4e79a979c4e893be4b5c8fc04c7f4dfd22bf3879ee0ec4fea329bafbc292a7c6d3c742dc03e0308db145dc0cc869861982ba0e32b35258574e60825be31dd1063a7bf51b2d254", 0xf4}, {&(0x7f0000644000)="b42dad348edd15f88422e03a0f8290289866037a190074fef307aa6524ad87b4e3a6f2dc3151f3c33d86979860fb0fb939f8ba9d0bb2c00fc96d44e7a68b3cdb12991503cda9ff9fd3e6aa005f80df05e65c780b5e3a030bca629aa2df245f5427d8bc2d8fce8ef9e52d0d400278c897b5c2d53a1fd6c0b4f103a9e0b3e1e2c5f62e345adfc29fb596ad181ff1ad158130d13eea080ad6af54f29081", 0x9c}, {&(0x7f0000764000-0xe)="05e286f5988a9761c8e3e231ac89", 0xe}, {&(0x7f000056c000-0x1b)="d82d90be53330328b29005f2b42e33ba1ee8efcf250a7586747f4b", 0x1b}], 0x6, &(0x7f0000c39000-0xd8)=[{0xd8, 0x109, 0x48e, "d74f8be3c7941e3729dcb9148ca8317da328531bf8e9acc9fb312344c0fd40b9cb9438f473b52c6fda55f249af255c6ec1e87ef1ca40f75b741c82ca0420a465976006a311dbdd2ea239dd1e38fe0a560e6fcf04592564a76c89dcc7e7ccaa99e882ab4e4018f1396a39757d67ce557cb33168b81132c808b701a47827922453c78eac606216cb3a651c8b6e71bba4c5eb1a2e8cbb824284f4fde7a4372fbd224ad46a617178b41d26520e3f89ef58bde5bc5c1de1a2b9488e271d356a53f413a046"}], 0xd8, 0x4000014}, 0x4010) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/08 23:03:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000c58000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000064a000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x20000000002) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000)=0x5, 0x4) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000004000-0x8)=0x0) 2018/01/08 23:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000723000-0x4)=0x0) seccomp(0x0, 0x1, &(0x7f0000117000)={0x2, &(0x7f00003c0000)=[{0x5, 0x9, 0x3f, 0x1}, {0x6, 0x5504, 0x400, 0x1}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003d3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da2000)=0x30e) getresgid(&(0x7f00006a0000-0x4)=0x0, &(0x7f0000c83000)=0x0, &(0x7f0000efa000-0x4)=0x0) r6 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f73000)=0xc) getresgid(&(0x7f0000af5000-0x4)=0x0, &(0x7f0000d3f000)=0x0, &(0x7f0000136000)=0x0) sendmsg$netlink(r2, &(0x7f0000920000)={&(0x7f00004e1000)=@proc={0x10, 0x0, 0x3, 0x8}, 0xc, &(0x7f0000f1d000)=[{&(0x7f0000b95000-0x14e0)=[{0x24, 0x5, 0x8, 0x7, 0x2, "323e824dc58f935e58b30fe64c220e48486b"}, {0xb0, 0x2, 0x2, 0x10001, 0x3, "be3af8dea0427a19bfc15bb4c7de415da03d01c60d86e4b887b2d4854aed1c771c21baa0ae7c76db107e707fea8068a87d611c0d07f7d047c9ffff8b51f3b02a801b8605db2373b8f968ee48e5d57cc1c70de510deb1843827178071f2a2efc215b97bc7c27830624335b7fd11c66e42a5e34643e5dd74247c0600f12bae4c7940523e8bc6ae36c872ef1725c0cdfcdc15b40a937cd44f88fc5f8d81b44b6aed"}, {0x48, 0x7, 0x321, 0xffffffffffff0001, 0x2, "6af82046dd2e03f8246b27409e25e0440a96c36884257158671a09ec610704a079d4e1ed0f87180050653e9c2886543edbb7af83e08558"}, {0x1010, 0x80000000, 0x22, 0x2, 0x0, "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{0xfc, 0x3884, 0x400, 0xfffffffffffffff9, 0x2, "220a46f08ed464b27de8b068d2c3c8e244d6dc2f6e116a7238bcbdffb5abffe1b0c0e7f3ef083bf7d66d76a26503ca24d313a8a190a66071b1595aed5d47e6914a7316d7767659b10925c9ea5edddd09a8bc045c182007dc8986180595cec37b912f84acf2701638e36b5819f9fd8eb962084feae3f1e1cedb04dab26eeb0077e610bcf418e1f6b9e521e2bfcab1fedb3733a5757ac0a4012a599449cdbabf9ca71a6f916ff65d18ee80eca1f15380eb7c7d586cdd4063add21b61badc948e24fac3623c72ac5e3cfeb41b42af510fe16686fe4492910a0ac6808c99c394cbb42f825c577f7224e04e5934"}], 0x21c8}], 0x5, &(0x7f0000d7d000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x41}, 0x8000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005a5000-0x10)={0x80, 0x8, 0x8, 0x2, 0x0}, &(0x7f0000573000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe5000)={r1, 0xd6, "aae001d4ac1bdd4765da08ab67a5a39124dbdb027089d8eeaaa0d84ac80272b7e37a7bd5d84f46d7edec0be968467947e2a80066453cd00576573af69aeb6502bf976f044e2325b93981fbafa98cfa8ffc8fbca2fa9725eb3904f12ff990c8826ad34b7d846ed6f30f3552ca5086b2fc885c7f7215107cc7cd7b5c3ef90725b08ed40e967f9e9ee89d0829cd53b1a42165483bb65ac986059480a56e8faf1d7721704575d793af5ef30d3579f595c24e1672f2833817e3669de47ab68ea164cf9dbc9dd4b57747966c170d84df97116c2bc9392ab284"}, &(0x7f00000e6000-0x4)=0xde) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000180000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001be000-0x68)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x1e39, 0x1000}}, {0x0, 0x3, 0x0, 0x0, @sint={0x0, 0xfffffffffffffe01}}]}) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f0000587000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ae000-0x4)=0x14) keyctl$unlink(0x1d, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000db000)={0x5d5, 0x4, 0x7ff, 0x0, 0xfffffffffffffeff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x17, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000002000)="c8") clock_gettime(0x0, &(0x7f0000000000+0xb0)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000004000-0x10)={r3, r4+30000000}, &(0x7f0000001000)={0x0, 0x0}) open_by_handle_at(r2, &(0x7f0000002000-0x99)={0x99, 0x5cf, "34180b420cba60aabe33875789711a4ca174a108edb178bf55d9d838d944505fab248ba9941d4667b66dddabb170e807a68342f477e5bcd1396f066410a68a82713d7bd0d635b9dab9b473a741190e847ef9d561d0cdffeaa1cb7974ec305fbf78f6f662302a8f41929f4945801b95bff462dd715d05fb47914781a15f75ad02c998978ff5c11a6af26386ae81e9c304fa"}, 0x2000) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000004000-0x50)={{0x2, 0x1, 0x6, 0x0, 0x5}, 0x7fffffff, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000004000+0x437)=@ax25={0x3, {"67a144f0737261"}, 0x1ff}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000006000-0x2)=0x7f, &(0x7f0000005000-0x8)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x10) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000006000)={0x0, 0x1, 0x9, 0x9, 0x5e, 0xb15, 0x9, 0x6, 0x9, 0x3, 0x100000001, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$getflags(r5, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xcf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000001}, {0xa, 0x3, 0x1000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0xfffffffffffffeff, [0x80000000, 0x8, 0x1000, 0x7, 0x7fffffff, 0xa09, 0x2, 0x7]}, 0x5c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000008000-0x20)={@common='lo\x00', @ifru_flags=0x7203}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000008000)={0x6, 0x3, 0x401, 0x80000001, 0xfffffffffffffffd, 0x1000, 0x80000000, 0x1b6, 0x4, 0x80, 0x7, 0x101, 0x6, 0x1, 0xcc9c, 0xfffffffffffffffe, 0x400000000000, 0x5, 0x3, 0x6, 0x9, 0x20, 0x34a, 0x6, 0x2, 0xffffffff}) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000ab7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006ad000)=0x1c, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000679000-0xb)='/dev/adsp#\x00', 0x1000000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d93000)={0x0, 0x1000, "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"}, &(0x7f000024a000)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b1a000-0x18)={r3, 0x325, 0x30, 0x0, 0x7}, &(0x7f0000c74000)=0x18) clock_nanosleep(0x5, 0x0, &(0x7f0000e9f000-0x10)={0x77359400, 0x0}, &(0x7f0000af0000-0x10)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000a90000-0x4)=0x0, &(0x7f0000a9e000)=0x4) r4 = openat(0xffffffffffffffff, &(0x7f00008b0000-0x8)='./file0\x00', 0x2a801, 0x50) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000aa8000-0x4)='tls\x00', 0x2) ioctl$TIOCGPTPEER(r4, 0x5441, 0x1cf9) getsockopt$inet6_buf(r0, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r5, &(0x7f0000205000)="85bfa9", 0x3, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r4, 0x0, &(0x7f0000e72000-0x4)=0x0) 2018/01/08 23:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x10001) socket$bt_rfcomm(0x1f, 0x0, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a9000-0xe)='/selinux/load\x00', 0x2, 0x0) listen(r0, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x6, 0x6) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00001c0000-0x4)={0x1d, 0x4, 0x5, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000013d000-0x1)='/dev/autofs\x00', 0x181080, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000026c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002c0000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b1e000-0x6)={r4, 0x6}, &(0x7f0000398000)=0x6) r5 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d24000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00005ff000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff17, 0x2, 0x4, 0x100, 0x7fff, 0x200, r6}) recvfrom$llc(r5, &(0x7f00001dc000-0x1000)=""/4096, 0xffffffffffffffdf, 0x0, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fde000)={0x1dd, 0xa39d}, 0x2) 2018/01/08 23:03:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005e2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000078e000)=0x7) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dad000)={0x0, 0x0}, &(0x7f000018c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005bc000)={r2, 0xad, "05c8c4cf271b2b20a5e63c5b09571edc577bf591b41f9c3449f85e81d7b91b04166356d748278cfe6d86977a164cb84059c21ee6b11c4fc993e117d3339c36f2cae5ed507b5a1e89be53ba64a635896cc0cc651216c7f3e633a5671aa71bfc17f31a37c8aada11eff6804abb99407f909c2580107b1e09aa61fbdd571c9475d613f5663415ce5acd5e39fca5046d24b21af49120ec9c6bdbcb78698e30af7b6bc6c3e34435460235bf6039ea9d"}, &(0x7f0000b03000)=0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009aa000-0x18)={0x0, 0x0, 0x30, 0x5000000000000000, 0x0}, &(0x7f000018b000)=0x18) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000d9e000-0x4)=0x7, 0x4) getpgid(0xffffffffffffffff) stat(&(0x7f0000e87000-0x8)='./file0\x00', &(0x7f0000b4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cd2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000228000)=0x0, &(0x7f0000635000-0x4)=0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a8b000-0x78)={0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x9, 0x10001, 0x5, 0xffffffffffffc476, 0x0, 0x7fff, 0xf9, 0x6}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/08 23:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xddd645e98153979e, 0x9) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) 2018/01/08 23:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000f3c000)=[{&(0x7f0000d2f000-0x2e)="29000000180031dde5ff211f0000050a0000fb00001108000000000c0008f2000000000200000e05f7c415f0b80e", 0x2e}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000d7d000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000c2c000)='/dev/dmmidi#\x00', 0x913, 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00006ae000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f0000c97000-0x78)={0x1, 0x78, 0x81, 0x6, 0x3, 0x3ff, 0x0, 0x1, 0x30, 0x0, 0x3f, 0x4, 0x2, 0x1, 0x8000, 0x8, 0x6, 0xffffffffffffffff, 0x401, 0xda88, 0xff, 0x10001, 0xfffffffffffffffa, 0x8000, 0x2, 0x8001, 0xffff, 0x5, 0xfffffffffffffffb, 0x9, 0x3, 0x1f, 0x6, 0x40, 0x9, 0xffffffffffffff24, 0x6, 0x100, 0x0, 0x4, 0x7, @perf_config_ext={0x32a01d0d, 0x1}, 0x10008, 0xa2, 0x9, 0x2, 0xfff, 0x1, 0x0, 0x0}, r1, 0x101, 0xffffffffffffffff, 0xb) 2018/01/08 23:03:46 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f25000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0xfabf6919864e3c38) 2018/01/08 23:03:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000aa1000-0x4)=0xfffffffffffffffe, 0xfffffffffffffee9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000015e000)="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", 0xfc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) readv(r1, &(0x7f000088f000)=[{&(0x7f00008a1000)=""/199, 0xc7}, {&(0x7f0000650000)=""/9, 0x9}, {&(0x7f0000cc9000)=""/8, 0x8}, {&(0x7f0000c69000)=""/120, 0x78}, {&(0x7f00009bb000)=""/246, 0xf6}, {&(0x7f000024f000-0x1000)=""/4096, 0x1000}, {&(0x7f000025b000)=""/0, 0x0}, {&(0x7f0000857000-0x3)=""/3, 0x3}], 0x8) 2018/01/08 23:03:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ba6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 23:03:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$KDENABIO(r0, 0x4b36) r1 = accept4$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file0\x00', 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x5, 0x56, 0x0, 0x9d}, 0x5) mkdirat(r0, &(0x7f0000002000)='./file0\x00', 0x4b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)=""/199, 0xc7) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000002000)=""/238, 0xee, 0x1, &(0x7f0000005000)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockname$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@generic="1a4dcdc6344972aef4e7aaacc4ceb1ce", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000006000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x6, 0x40, 0x400, 0x924, 0x3000000, r3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r4, 0x8}, 0x8) epoll_create(0x80000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=@known='system.posix_acl_access\x00') munmap(&(0x7f0000007000/0x1000)=nil, 0x1000) 2018/01/08 23:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000060e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000974000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000542000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x2, 0xc0, 0x2, 0xa0, 0x80, 0x6f, 0x5, r1}, {0x47, 0x100, 0x3, 0xdb, 0x3f, 0x40, 0x400000000000, 0x101}, {0x80000000, 0x20, 0x9d1f, 0x3}, 0xb9, 0x6, 0x2, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x3, 0x101, 0x91b, 0x1, 0x21}}, 0xe8) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009b1000-0x78)={0x2, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0xeb, 0x0, 0x7, &(0x7f0000aed000)=@common='bcsf0\x00', 0xf84f, 0x0, 0xfffffffffffffffb}) r2 = add_key$user(&(0x7f0000952000)='user\x00', &(0x7f0000949000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9c000)="62e2", 0x29a, 0xfffffffffffffffa) getgroups(0x4, &(0x7f0000d13000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) keyctl$chown(0x4, r2, r1, r3) 2018/01/08 23:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f2b000-0x4)=0x1, 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b6000-0x10)="e513b5bf00004000000000000000e314", 0xfffffffffffffe73) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0xffffffffffffff25}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/08 23:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000059c000-0xe)='/selinux/user\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f000044a000)=""/45, 0x2d, 0x10040, &(0x7f0000b08000-0x1c)={0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/08 23:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x5) r1 = msgget(0x1, 0x22) kexec_load(0x6, 0x6, &(0x7f0000dd5000-0xc0)=[{&(0x7f0000385000)="bc6a75c9a184368320725ff230a021452c00d67af8e043a9084a53b09a487a813a353277665acf690cf8fc8f6c6ba1b22fc8c089a70a60083f762d60e7f8", 0x3e, 0x28, 0xd54}, {&(0x7f000062c000)="e51707092fc267764e1ecd7f4aa17d69c4bac76fa3265f6f8444b2a24be4de35ef66be06358a324d61759efc6e4042cc774b21da5185c0059c805f05f9953e24ab8e1716fc2e", 0x46, 0x80000000, 0x4a}, {&(0x7f0000133000)="31ac83232e66613e022e575ddf8be96aaccdc16280240d01cf155fa1e87c1d9d8b2b38d57f833799ac047dffd1f30c0105905d7a637ba7855d0108f90e353cda74abbfd7fe388bd5d17c3d267dd85dfa8b65ca9a4e83bd4ac2b57adc664556b708f08ca8bb02fd023632b716033cbf042212cf996470d7e01548", 0x7a, 0x8ee3, 0x7}, {&(0x7f00000b9000)="61e1dabe2b700bf2838ac9ef3a6223f27ef773f8c3138338846f11f708ba0b09dd249cf15ec95860c9a1a1557996aed0398ea2f27fdb0593f9ecafad206270", 0x3f, 0xfff, 0xf5a}, {&(0x7f0000ef0000)="afe1fe8dd29654920e1cf4dfe3f2512fb4da5c1b30b02eda1b19597e8762516bcefab696cc7406c476e7ab8567bf4eb9059f5d9440ba1a80ae0653215f8231e8a59422de52f9886cdf02b3a72bf8d355d963f2537ca18a26492c275f905d59d3edd80c6fcdfe6055865055b9aa59589f56662f77d621b720ff3b6e11ac0bdc81d021ab0521c33c9343c4de", 0x8b, 0x9, 0x1}, {&(0x7f00008f5000-0x69)="cab6e99dfa53cd34123dc31d4112b3230c48dbae75a522280fe74b4e9022f4cb22314d283fcc11dda7b00fb005a8dbd06236ac2d492b4a0b51151b10b93a35187c667636c42480d27fa8d3757f3cb752fa42c39aa596844b316fe69b8726594393352a2e5b97a3811a", 0x69, 0x8, 0x1ff}], 0x2a0000) msgctl$IPC_INFO(r1, 0x3, &(0x7f00005b9000)=""/61) r2 = syz_open_dev$dspn(&(0x7f0000ee9000-0xa)='/dev/dsp#\x00', 0x6, 0x8001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000012a000)={0x80, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007b7000-0x10)={r3, 0xe37e}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ce7000-0x20)={@generic="501b08d54958959bb0e5fc70feb8f3f4", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r5 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$int_in(r2, 0x5452, &(0x7f0000b50000-0x8)=0xffffffffffffff81) sendfile(r4, r5, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/08 23:03:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc842, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003d7000)=0x0, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b96000-0x68)={0xf5, 0x0, [0x3, 0x8, 0x9, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004a1000)={0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r3, &(0x7f0000e4d000)=""/0, 0x0, 0x0) [ 73.681104] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 23:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e83000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097e000)='ns/pid\x00') sendmsg$nl_xfrm(r1, &(0x7f0000227000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000-0x10)={&(0x7f00004dd000)=@generic="615cf4fa23d896cb74c76c89ca897f20757db390be5aa13fa897f557c1", 0x1d}, 0x1, 0x0, 0x0, 0x8014}, 0x20040000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006dd000)={0xdf, 0x0, &(0x7f0000817000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e31000)=[], &(0x7f0000d4b000-0x40)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000767000-0x71)='H'}) r2 = syz_open_dev$mice(&(0x7f0000799000)='/dev/input/mice\x00', 0x0, 0x104) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000ce7000-0x53)=""/83, &(0x7f0000dde000)=0x53) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008cf000)={0x4c, 0x0, &(0x7f000086f000-0x4c)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x363, 0x0, &(0x7f000060b000)=[], &(0x7f00008b8000)=[0x20, 0x78, 0x40, 0x48, 0xa60440da15575c50, 0x48, 0x38, 0x48]}, 0x0}}], 0x1, 0x0, &(0x7f0000845000)="1c"}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000079d000)=0xbac6, &(0x7f0000815000-0x4)=0x4) syncfs(r2) 2018/01/08 23:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000663000)='/dev/dsp#\x00', 0x3, 0x400) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00008ff000-0x4)=0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f00005d1000)=[{r0, 0x40, 0x0}], 0x1ffffe1a, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x0}, 0x8) fcntl$dupfd(r1, 0x0, r0) [ 73.725123] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 23:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b72000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000701000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000d1b000)={{0x0, 0x0}, {0xfffffffffffffffe, 0x0}, 0x0, 0x5, 0xfffffffffffffffe, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 23:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x7, 0xf, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000036d000-0x4)={0x200000000000200}, 0xfffffffffffffe30) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) [ 73.769304] binder: 12204:12205 transaction failed 29189/-22, size 0-0 line 2788 [ 73.793946] binder: 12204:12205 got transaction to invalid handle [ 73.793956] binder: 12204:12205 transaction failed 29201/-22, size 867-0 line 2788 2018/01/08 23:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00002f3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000976000-0x4)=0x1c) sendto(r0, &(0x7f0000688000)="b0fac6767ef9c92e1cca2f9d9d51858b2c08988cbfc6e21a00722cfa1b492b0c5dee9cf974ba71ecd9baa5a5901495a5b1a550af1f39f910228d1d10f8dd1a4b29723b1bc0ffa9203d786b7d7c28a492941c9f256a08e1fc2691b096004c2f986631ac8a75a38264309a899465d2b3aac240c9455afd1699f9a754f60dac24d3b95a97e34a642b3e71be798418fa8a99c907c80d493e9d5ad2f71f8dd10546fa60f21a948c62b071112efc2b1569301a4fd675116974b90edfaa493ab35b3026179ac28eaf37e0708c45bbb236cec02081", 0xd1, 0x10, &(0x7f0000fa8000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000012c000-0x4)=0x0) r2 = gettid() r3 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r4, 0xa, 0x12) listen(r1, 0x8) dup2(r4, r5) fcntl$setown(r4, 0x8, r3) tkill(r2, 0x13) [ 73.803775] binder: 12204:12205 transaction failed 29189/-22, size 0-0 line 2788 [ 73.803978] binder: 12204:12205 got transaction to invalid handle [ 73.803986] binder: 12204:12205 transaction failed 29201/-22, size 867-0 line 2788 2018/01/08 23:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0xfffffffffffffeef, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) fcntl$setflags(r0, 0x2, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[], 0x0, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009bd000-0x4)=0x0) 2018/01/08 23:03:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008df000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'lrw(cast6)\x00'}, 0x58) fchmod(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = msgget$private(0x0, 0x300) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000df3000)=""/101) r3 = dup(r1) sendto$ipx(r3, &(0x7f0000e5c000-0xc5)="12007a50fb6a6a5384faa34cca7eb68dd415ea52ebae45495b330000000000000009791e54925efc3ed4e9c47f0231087d45929a0f1893c48b624094eb5bd929706da5b0b878c183d5a1cf9ff0e594a06261346d383927226c4af4ef1ce2041d6acab3af0a2ae98790f073c001e17d76f945b665833d0447e1502b29a065fea4de301f0caba7e35ccd90bb4e6acf8018", 0x90, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000907000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6030000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/08 23:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00002f2000-0x8)='./file0\x00', 0x4000, 0x80) syz_emit_ethernet(0x6e, &(0x7f0000054000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430915", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e2d81e", 0x0, 0x6c, 0x400000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "a694c7be6104019a"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000621000)={0xffffffffffffffff}) getitimer(0x2, &(0x7f00002ce000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000de8000)=0x0, &(0x7f00009cc000)=0x4) 2018/01/08 23:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000896000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000054a000-0x10)={&(0x7f0000dd2000/0x3000)=nil, 0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 23:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000b2000)={""/1024}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x8c9, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 23:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00005ab000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000156000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, r2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r3 = syz_open_dev$audion(&(0x7f00002cf000-0xc)='/dev/audio#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/08 23:03:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a8b000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f00007b0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c36000-0x4)=0x10) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00002d4000)=r3) sched_setaffinity(r3, 0x8, &(0x7f0000f0f000)=0x5) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000c51000-0x1)=0x0) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:46 executing program 6: r0 = socket(0x1f, 0x7, 0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x101042) write(r1, &(0x7f00006b0000-0x1)='w', 0x1) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000907000-0x20)={0x1, 0x2, 0x6, 0x2, r2}) 2018/01/08 23:03:46 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) sched_getscheduler(r2) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ff0000-0x4)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000224000)={0x0, 0xe, "11457ddb1d1923d7b18c5e9b662c"}, &(0x7f0000fdc000-0x4)=0x16) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff0000)={r3, 0x7}, 0x6) 2018/01/08 23:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f000063b000-0x8)={0x0, r2}) 2018/01/08 23:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000268000)=0x400, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c4e000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f03000-0x4)=0xe8) sendto$inet6(r0, &(0x7f000051d000)="", 0x0, 0x0, &(0x7f00001a5000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005d7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a95000-0x4)=0x8) 2018/01/08 23:03:46 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") truncate(&(0x7f0000005000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000557000)='/dev/admmidi#\x00', 0x0, 0x10000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00006c3000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00001f6000)="0f0f8b89630000b04f0fc7aa0000008066ba2100ed66b8f2008ed866b8f2000f00d8f4c744240008000000c744240208000000ff1c2467480f350f01dfc7442400f6000000c7442402e063208dff2c24", 0x50}], 0x1, 0x40, &(0x7f0000000000)=[@dstype0={0x6, 0x2}, @cr0={0x0, 0x1}], 0x2) 2018/01/08 23:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x7fffffff, &(0x7f000007e000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, 0x1c, 0x10, "e503cc99b8c56e53d663f9556f8f511f1d240900000000000000628ae5e4a3fc584a623fb39890b28207c18dd1f0d18d0e32556a061e367e4ddd2015c99aef8d", "c3e16f21f70fbd63b5bdc195e8ba110b3c5afa1d37cdc286538fe75c7ca118b3", [0x80, 0xffffffffffffffbe], 0x0}) r2 = socket$inet(0x2, 0x2000000000f, 0xfd) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005dc000)=0x7) sendto$inet(r2, &(0x7f0000510000-0xcd)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900d3b035919db2ab93", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff45) 2018/01/08 23:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a1000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007e1000)={0x7, [0xd5, 0x10000, 0x9, 0x1, 0x2, 0x6, 0x2]}, &(0x7f0000d5b000)=0x12) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x21}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/08 23:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 23:03:46 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/vga_arbiter\x00', 0x40002, 0x0) syz_open_dev$sndtimer(&(0x7f000050e000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) accept4$packet(r1, 0x0, &(0x7f000060e000-0x4)=0x0, 0x800) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f83000-0x10)={0x5, &(0x7f0000841000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvfrom$inet6(r1, &(0x7f0000f80000-0x8b)=""/139, 0xffffffffffffff4f, 0x0, &(0x7f0000246000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f7d000)=""/100, 0x64, 0x0, &(0x7f0000d00000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffed9) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000033b000-0xd7)=""/215) [ 74.094837] handle_userfault: 77 callbacks suppressed [ 74.094842] FAULT_FLAG_ALLOW_RETRY missing 30 [ 74.159910] device eql entered promiscuous mode [ 74.180708] CPU: 0 PID: 12238 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #252 [ 74.188069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.197411] Call Trace: [ 74.199989] dump_stack+0x194/0x257 [ 74.203613] ? arch_local_irq_restore+0x53/0x53 [ 74.208276] ? handle_userfault+0x12b7/0x24c0 [ 74.212764] handle_userfault+0x12fa/0x24c0 [ 74.217071] ? handle_userfault+0x150b/0x24c0 [ 74.221566] ? userfaultfd_ioctl+0x4520/0x4520 [ 74.226134] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.231311] ? __lock_is_held+0xb6/0x140 [ 74.235372] ? print_irqtrace_events+0x270/0x270 [ 74.240114] ? print_irqtrace_events+0x270/0x270 [ 74.244856] ? get_user_pages_fast+0x277/0x340 [ 74.249435] ? perf_event_sync_stat+0x5b0/0x5b0 [ 74.254090] ? __perf_event_task_sched_in+0x200/0xc20 [ 74.259285] ? __lock_acquire+0x664/0x3e00 [ 74.263506] ? check_noncircular+0x20/0x20 [ 74.267722] ? __lock_acquire+0x664/0x3e00 [ 74.271963] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.277141] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 74.282327] ? find_held_lock+0x35/0x1d0 [ 74.286393] ? __handle_mm_fault+0x3296/0x3ce0 [ 74.290967] ? lock_downgrade+0x980/0x980 [ 74.295092] ? lock_release+0xa40/0xa40 [ 74.299053] ? copy_overflow+0x20/0x20 [ 74.302918] ? do_raw_spin_trylock+0x190/0x190 [ 74.307472] ? userfaultfd_ctx_put+0x740/0x740 [ 74.312047] __handle_mm_fault+0x32a3/0x3ce0 [ 74.316442] ? __pmd_alloc+0x4e0/0x4e0 [ 74.320302] ? print_irqtrace_events+0x270/0x270 [ 74.325041] ? find_held_lock+0x35/0x1d0 [ 74.329081] ? handle_mm_fault+0x248/0x8d0 [ 74.333286] ? lock_downgrade+0x980/0x980 [ 74.337426] handle_mm_fault+0x334/0x8d0 [ 74.341465] ? down_read+0x96/0x150 [ 74.345065] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 74.349614] ? vmacache_find+0x5f/0x280 [ 74.353563] ? find_vma+0x30/0x150 [ 74.357080] __do_page_fault+0x5c9/0xc90 [ 74.361135] ? mm_fault_error+0x2c0/0x2c0 [ 74.365255] ? find_held_lock+0x35/0x1d0 [ 74.369294] do_page_fault+0xee/0x720 [ 74.373066] ? __do_page_fault+0xc90/0xc90 [ 74.377274] ? lock_release+0xa40/0xa40 [ 74.381232] ? do_raw_spin_trylock+0x190/0x190 [ 74.385793] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.390613] page_fault+0x2c/0x60 [ 74.394042] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 74.399813] RSP: 0018:ffff8801c4107928 EFLAGS: 00010246 [ 74.405146] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825852a1 [ 74.412387] RDX: 000000000000010b RSI: ffffc900033e8000 RDI: ffff8801c4107d28 [ 74.419629] RBP: ffff8801c4107a08 R08: 0000000000000000 R09: 1ffff10038820ee7 [ 74.426871] R10: ffff8801c4107858 R11: 0000000000000003 R12: 1ffff10038820f28 [ 74.434115] R13: ffff8801c41079e0 R14: 0000000000000000 R15: ffff8801c4107d20 [ 74.441371] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 74.446539] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 74.451702] ? iov_iter_revert+0x9d0/0x9d0 [ 74.455919] ? mark_held_locks+0xaf/0x100 [ 74.460037] ? simple_xattr_get+0xeb/0x160 [ 74.464245] ? current_kernel_time64+0x122/0x2f0 [ 74.468988] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.473982] generic_perform_write+0x200/0x600 [ 74.478552] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 74.483799] ? generic_update_time+0x1b2/0x270 [ 74.488358] ? __mnt_drop_write_file+0xd/0x70 [ 74.492825] ? file_update_time+0xbf/0x470 [ 74.497039] ? current_time+0xc0/0xc0 [ 74.500817] ? down_write+0x87/0x120 [ 74.504508] __generic_file_write_iter+0x366/0x5b0 [ 74.509408] ? check_noncircular+0x20/0x20 [ 74.513619] generic_file_write_iter+0x399/0x790 [ 74.518351] ? __generic_file_write_iter+0x5b0/0x5b0 [ 74.523430] ? iov_iter_init+0xaf/0x1d0 [ 74.527378] __vfs_write+0x684/0x970 [ 74.531065] ? lock_acquire+0x1d5/0x580 [ 74.535016] ? kernel_read+0x120/0x120 [ 74.538904] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 74.543632] ? __sb_start_write+0x209/0x2a0 [ 74.547942] vfs_write+0x189/0x510 [ 74.551458] SyS_write+0xef/0x220 [ 74.554885] ? SyS_read+0x220/0x220 [ 74.558481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 74.563469] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 74.568201] entry_SYSCALL_64_fastpath+0x23/0x9a [ 74.572924] RIP: 0033:0x452ac9 [ 74.576083] RSP: 002b:00007feec1511c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 74.583758] RAX: ffffffffffffffda RBX: 00007feec1512700 RCX: 0000000000452ac9 [ 74.590998] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 74.598243] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.605483] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 74.612722] R13: 0000000000a2f7ef R14: 00007feec15129c0 R15: 0000000000000000 2018/01/08 23:03:47 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x3) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000-0x4)={0x3b}, 0x4) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffbff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) fcntl$setsig(r0, 0xa, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f000000b000-0x6d)="006a6c1b5ce2d46b61ae825b42df5c94c2c745486878ede7f32797f65aa9e200b7933e0a7c3dbaddaf83111cd7b5e1b1123825bf0afcd89efdc0179caff69bb8db53d5d86c019b098f9651129533d72f161d36c92e7add7a696c1610e33c38522024d02fa3e005a01cd4a1d86d") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) 2018/01/08 23:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000830000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000a74000)=""/13, 0xd, 0x120, &(0x7f0000128000-0x10)={0x3, {"24142d95d19444"}, 0x5}, 0x10) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r0, &(0x7f00009ad000-0x1c)={0xa, 0x3, 0xac, @loopback={0x0, 0x1}, 0x83}, 0x1c) epoll_create1(0x80000) sync_file_range(r1, 0x2, 0x8, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e70000-0x8d)=""/141, &(0x7f0000dc0000)=0xfffffffffffffebd) write(r0, &(0x7f00000ef000)="32aa535a082938e96bb1ba04503a0f39fa67fe4df6316685ee40c878aaeac8d0541944a30ff7aaba61a837890712791b380ce11b234f4048ac5da93b341c7d965874dfa5cd55a15a9aa02f0776963008c070789b484108d33fe4d822dbc4f71e41fbb24a23717d89808a4076c67b09e17656ec0da95926b702db8527b253a14779fc8774d5280751ba2240201786d50286e62807f9f7a8acb7401e899b4eec354c0743a9ff034d970e9f0833debe0568e45ce37fb7a739", 0xb7) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005ba000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df4000-0x4)=0x8) dup(r2) 2018/01/08 23:03:47 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00008f2000)='/dev/dsp#\x00', 0x98b9, 0x80) getsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f000040a000)=0x0, &(0x7f0000849000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bbf000)={0x0, 0x0}) rmdir(&(0x7f0000670000-0x8)='./file0\x00') syz_open_dev$tun(&(0x7f00001af000-0xd)='/dev/net/tun\x00', 0x0, 0x191000) sync_file_range(r1, 0x8, 0x985b, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x9, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r4}) socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000001000-0x30)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/236, 0xec}, {&(0x7f0000003000)=""/16, 0x10}], 0x3, 0x0) r6 = shmget$private(0x0, 0x1000, 0x12, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000003000-0xf9)=""/249) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000003000-0x10)=@common='ifb0\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000)={0x17000, 0x8000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000005000-0x8)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x100000001, 0x4, 0x3f, 0x6, 0x1}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={r7, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r7, 0x8000}, &(0x7f0000007000-0x4)=0x6) 2018/01/08 23:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x5) fallocate(r0, 0x3, 0xfffffffffffffffd, 0x4) 2018/01/08 23:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002db000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000410000)='/dev/autofs\x00', 0x880, 0x0) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000e85000)=0x7) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e68000-0x4)=0x80000000fb8) geteuid() 2018/01/08 23:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005b0000)={0x0, 0x9, 0x10}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000898000)='/dev/amidi#\x00', 0xd0f4, 0x420000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000372000-0x4)=0x81, 0x4) write(r0, &(0x7f0000ee9000-0x2)='\a', 0x1) 2018/01/08 23:03:47 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000a71000)='/dev/vcs#\x00', 0x8000, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x1, &(0x7f0000cc5000)=[{0x81, 0x1, 0x1, 0x0}]}) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x4, 0x1000]) 2018/01/08 23:03:47 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) r1 = eventfd2(0x81, 0x1) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000c0f000+0x31b)='/dev/dmmidi#\x00', 0x924, 0x2000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a96000)=0x401, 0x4) umount2(&(0x7f0000a1f000)='./file0\x00', 0xb) 2018/01/08 23:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000af7000-0x8)='./file0\x00', 0x80042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009a8000)={0x0, 0x0}, &(0x7f00009b3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000051d000-0x8)={r1, 0x2}, 0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f00008b4000-0x8)='./file0\x00', 0x0, 0x2000000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000a49000-0x4)=0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/08 23:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) syz_open_dev$usbmon(&(0x7f000082e000)='/dev/usbmon#\x00', 0x9a, 0x101) 2018/01/08 23:03:47 executing program 3: r0 = syz_open_dev$midi(&(0x7f00002fc000)='/dev/midi#\x00', 0xd2, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000050b000)={0x0, 0x1, 0x30, 0x4, 0x6}, &(0x7f00006c5000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xc7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0xb) r3 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x7, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000766000)='/selinux/enforce\x00', 0x50080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000390000-0x14)={{0x5, 0x3, 0x40, 0xde4, 0xffffffff, 0x80000000}, 0x82, 0x1000, 0x2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000719000)={0x0, 0x0}) ioctl(r3, 0x4400000000001279, &(0x7f0000ddd000)="") 2018/01/08 23:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x3, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x7ff, 0x9) lseek(r0, 0x0, 0x4) 2018/01/08 23:03:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000+0xd24)=0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000830000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000206000)={0x0, {{0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/08 23:03:47 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000d000)={0x3cb1}, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x1fffffe5, &(0x7f000000b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000000b000)={r2, 0x1}) ioctl$int_in(r0, 0x81800040045010, &(0x7f0000002000)=0x4000d7) 2018/01/08 23:03:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f00001be000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)="") 2018/01/08 23:03:47 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b16000-0x8)={0x0, 0x4f4}, &(0x7f000065a000+0x708)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000606000)={r1, 0xeefb, 0x8, [0x7fff, 0x4, 0x9, 0x81, 0x2, 0x1, 0xfd, 0xb17]}, 0x18) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) 2018/01/08 23:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000b78000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) syz_open_dev$binder(&(0x7f0000a9a000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/08 23:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000915000)=""/187, &(0x7f0000727000-0x4)=0xbb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000044e000)=0x1, 0x4) r1 = dup(r0) write(r1, &(0x7f0000f9e000)="2400000058001f0014f9f420002304000afff51108000100febfffff0800020001000004", 0x24) openat$sequencer(0xffffffffffffff9c, &(0x7f00007bc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/08 23:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000092b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c61000)=""/165, &(0x7f000081c000)=0xa5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029e000)={0x0, 0x0, 0x0}, &(0x7f0000757000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002ed000)=r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r2 = syz_open_dev$audion(&(0x7f0000ad8000-0xc)='/dev/audio#\x00', 0xb9, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000720000)=""/192) [ 74.812084] binder: 12352 RLIMIT_NICE not set [ 74.835759] binder: 12352 RLIMIT_NICE not set [ 74.857911] binder: BINDER_SET_CONTEXT_MGR already set [ 74.863247] binder: 12343:12354 ioctl 40046207 0 returned -16 [ 74.870290] binder: 12352 RLIMIT_NICE not set [ 74.876310] binder_alloc: 12343: binder_alloc_buf, no vma [ 74.881878] binder: 12343:12354 transaction failed 29189/-3, size 0-0 line 2903 2018/01/08 23:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b0000-0x10)='/dev/sequencer2\x00', 0x33e74cb9b28929db, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e99000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a3000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00006d0000-0x4)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r2, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 23:03:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eec000-0x11)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001a4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x48)=""/72, &(0x7f0000aa3000-0x4)=0x48) 2018/01/08 23:03:47 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000fd4000-0x4)=0x3, 0x68d4ff2a) 2018/01/08 23:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000154000)=0x0, 0x1, 0x0, &(0x7f0000850000)={0x77359400, 0x0}, &(0x7f0000fd3000)=0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000095d000-0x3)='/dev/vcs\x00', 0xfe, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b3c000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e0b000-0x4)=0x20000000004, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000046e000-0x28)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000937000-0x10)={&(0x7f00002b4000/0x3000)=nil, 0x3000}) 2018/01/08 23:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000c72000-0x11a)=@pi={0x0, 0x8997, @ipv4={{0x1a, 0x4, 0x3, 0x7ff, 0x116, 0x2, 0x5, 0x4, 0x32, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@lsrr={0x83, 0x13, 0xfff, [@empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x13, 0x6, [@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x2b, 0xbe7, [@multicast2=0xe0000002, @rand_addr=0xffffffffffffff81, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @empty=0x0, @loopback=0x7f000001]}]}}, @igmp={0x1e, 0x7, 0x0, @empty=0x0, "d5271562ac76811a631465657a0e85444d1b123d0205a2b5e4458c5e87355157097b8da47420205f1c365f8787b5bf47e592020f11319d3d7d592d0e5f97810c0b71853ac7b4292516b35cdb5df0d9d3bc2c6337d08639f56dcc4b61bb6b53db5ae9536127bc248bfa06302f37b89d93b30a323290c5189acdbe5431dbadbd72477f9d42a9476620cf5173a378e1621664fd3f11bab6893a2188dac8a5e56efe91e10ebc7c62"}}}, 0x11a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000409000)={0x8000, 0x3, 0x400, {0x0, 0x0}, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/01/08 23:03:47 executing program 5: mmap(&(0x7f0000000000/0x9a4000)=nil, 0x9a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() fstat(r0, &(0x7f000039e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000063c000)={&(0x7f00001fe000-0xc)={0x10, 0x0, 0x0, 0x2108000}, 0xc, &(0x7f00009a5000-0x10)={&(0x7f00009a4000)=@polexpire={0x174, 0x1b, 0x200, 0x3, 0x1, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5d9ce1cb, 0x3, 0x800, 0x2, 0xa0, 0x80, 0x87, 0x3d93bd81, r1}, {0xab, 0xdae8, 0x8, 0x5, 0x1ff, 0xd0cd, 0x9, 0x2}, {0x564, 0x4, 0x6, 0x9}, 0x4, 0xa, 0x2, 0x0, 0x1, 0x0}, 0x3ff}, [@replay_val={0x10, 0xa, {0x5, 0x6, 0x81}}, @algo_auth_trunc={0xa8, 0x14, {{'wp384-generic\x00'}, 0x2d0, 0x80, "471d5d2e884dbe3c0a79b9604ce92bb62d5c99ecd475e963fbd657a2629784d7c2704ea0db7e885fff0047679240e0664477dd5aa95e1d91e0470201fee8ff755dc91d7a62cc0c99000000000000000950f74d2988fa33a9ad22"}}]}, 0x174}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000011000)=@delpolicy={0xac, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 23:03:47 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000b94000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000cba000/0x1000)=nil) fstat(r1, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b38000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050c000-0x4)=0xc) fstat(r1, &(0x7f0000e20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000baf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000478000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000f6000-0x4)=0x0) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000465000)={{0x7, r3, r4, r5, r6, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x6, 0x6, 0x6, 0x100000000, r7, r8, 0x10001, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f000002a000)={0xa, 0x0, 0x7fffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005b0000)={0x0, 0x0, 0x10}, 0xc) write(r1, &(0x7f0000ee9000-0x2)='\a', 0x1) 2018/01/08 23:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000084c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00006ce000)={[0x0, 0x2, 0x10000, 0x100001], 0x200, 0x50, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000077000-0x4)=0x8) 2018/01/08 23:03:47 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0xe6c19a11462435b7) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000031000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0\x00', 0x3) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000031000)={0x2, 0x8000, 0x20, 0x7, 0x0}, &(0x7f0000034000-0x4)=0x10) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000029000)={r1, 0x6765}, &(0x7f0000033000)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000016000-0x30)=""/48) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x5) 2018/01/08 23:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/ion\x00', 0x2200, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000d23000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80200) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x1) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000cf5000)=""/123, &(0x7f0000edf000-0x4)=0x7b) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000199000-0x8)=0x0) 2018/01/08 23:03:47 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001ab000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900150002000000000000000608000300ff0900001ee4", 0x39}], 0x1) 2018/01/08 23:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f0000cc9000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'hmac(sha3-224-generic)\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x720000f) [ 74.903076] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.908748] binder: release 12343:12352 transaction 95 in, still active [ 74.915550] binder: send failed reply for transaction 95 to 12343:12354 [ 74.922380] binder: undelivered TRANSACTION_COMPLETE [ 74.941349] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 23:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x5) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = gettid() ptrace$setregs(0xd, r1, 0x5, &(0x7f00004b2000)="0114d5b745dc0710d48442d227cb2aa2a598ad71e69fdf65dfc41326751a208db5747873597d0d4b3192607ea18e69c587b077ad5bd58d0293d0cb2865f3aad080d382f9aee6664af79e3e2730b424812dbd07b4ecd3113360d2") ptrace$getenv(0x4201, r1, 0xfffffffffffffeff, &(0x7f0000506000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/08 23:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b6b000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/08 23:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000420000)='/dev/net/tun\x00', 0x0, 0x402) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr=&(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e4e000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x178507413e149923) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000549000)={0x4, 0x83a9, 0x6}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000231000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(r3, r2) write$tun(r2, &(0x7f0000e94000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}, 0xfffffc6e) 2018/01/08 23:03:47 executing program 5: open(&(0x7f0000a51000)='./file0\x00', 0x40142, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4004000000010, 0x802, 0x0) write(r0, &(0x7f0000abd000)="2400000028002108000000000000000108efff015fb4000000000000000000ff008123bc", 0x24) 2018/01/08 23:03:47 executing program 6: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffd, 0xc8, &(0x7f0000000000)="c8", 0xfffffffffffffdf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) [ 75.033597] device syz4 entered promiscuous mode [ 75.074425] ================================================================== [ 75.081879] BUG: KASAN: slab-out-of-bounds in sha3_update+0xdf/0x2e0 [ 75.088347] Write of size 192 at addr ffff8801c744fafc by task syz-executor1/12383 [ 75.096024] [ 75.097626] CPU: 1 PID: 12383 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #252 [ 75.104953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.114278] Call Trace: [ 75.116841] dump_stack+0x194/0x257 [ 75.120442] ? arch_local_irq_restore+0x53/0x53 [ 75.125082] ? show_regs_print_info+0x18/0x18 [ 75.129545] ? keyctl_dh_compute+0xac/0xf3 [ 75.133759] ? sha3_update+0xdf/0x2e0 [ 75.137533] print_address_description+0x73/0x250 [ 75.142346] ? sha3_update+0xdf/0x2e0 [ 75.146120] kasan_report+0x25b/0x340 [ 75.149896] check_memory_region+0x137/0x190 [ 75.154275] memcpy+0x37/0x50 [ 75.157355] sha3_update+0xdf/0x2e0 [ 75.160964] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 75.166824] crypto_shash_update+0xda/0x240 [ 75.171127] hmac_update+0x7e/0xa0 [ 75.174642] crypto_shash_update+0xda/0x240 [ 75.178935] ? hmac_import+0x1bd/0x230 [ 75.182801] __keyctl_dh_compute+0x160f/0x1990 [ 75.187375] ? dh_data_from_key+0x340/0x340 [ 75.191696] ? find_held_lock+0x35/0x1d0 [ 75.195737] ? __might_fault+0x110/0x1d0 [ 75.199768] ? lock_downgrade+0x980/0x980 [ 75.203891] ? lock_release+0xa40/0xa40 [ 75.207835] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 75.213711] ? kasan_check_write+0x14/0x20 [ 75.217922] keyctl_dh_compute+0xac/0xf3 [ 75.221954] ? __keyctl_dh_compute+0x1990/0x1990 [ 75.226688] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.231680] SyS_keyctl+0x72/0x2c0 [ 75.235206] entry_SYSCALL_64_fastpath+0x23/0x9a [ 75.239930] RIP: 0033:0x452ac9 [ 75.243089] RSP: 002b:00007fb15b042c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 75.250768] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 75.258008] RDX: 0000000020cc9000 RSI: 0000000020eb1000 RDI: 0000000000000017 [ 75.265252] RBP: 0000000000000016 R08: 000000002010c000 R09: 0000000000000000 [ 75.272501] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006ee2b0 [ 75.279739] R13: 00000000ffffffff R14: 00007fb15b0436d4 R15: 0000000000000000 [ 75.286996] [ 75.288596] Allocated by task 12383: [ 75.292280] save_stack+0x43/0xd0 [ 75.295700] kasan_kmalloc+0xad/0xe0 [ 75.299381] __kmalloc+0x162/0x760 [ 75.302890] __keyctl_dh_compute+0x2b0/0x1990 [ 75.307371] keyctl_dh_compute+0xac/0xf3 [ 75.311401] SyS_keyctl+0x72/0x2c0 [ 75.314910] entry_SYSCALL_64_fastpath+0x23/0x9a [ 75.319629] [ 75.321226] Freed by task 9338: [ 75.324474] save_stack+0x43/0xd0 [ 75.327895] kasan_slab_free+0x71/0xc0 [ 75.331751] kfree+0xd6/0x260 [ 75.334825] skb_free_head+0x74/0xb0 [ 75.338509] skb_release_data+0x58c/0x790 [ 75.342625] skb_release_all+0x4a/0x60 [ 75.346490] consume_skb+0x153/0x490 [ 75.350174] netlink_unicast+0x4f6/0x700 [ 75.354203] netlink_sendmsg+0xa4a/0xe60 [ 75.358233] sock_sendmsg+0xca/0x110 [ 75.361924] sock_write_iter+0x31a/0x5d0 [ 75.365954] __vfs_write+0x684/0x970 [ 75.369636] vfs_write+0x189/0x510 [ 75.373143] SyS_write+0xef/0x220 [ 75.376562] entry_SYSCALL_64_fastpath+0x23/0x9a [ 75.381281] [ 75.382882] The buggy address belongs to the object at ffff8801c744fa00 [ 75.382882] which belongs to the cache kmalloc-512 of size 512 [ 75.395506] The buggy address is located 252 bytes inside of [ 75.395506] 512-byte region [ffff8801c744fa00, ffff8801c744fc00) [ 75.407345] The buggy address belongs to the page: [ 75.412248] page:ffffea00071d13c0 count:1 mapcount:0 mapping:ffff8801c744f000 index:0x0 [ 75.420362] flags: 0x2fffc0000000100(slab) [ 75.424566] raw: 02fffc0000000100 ffff8801c744f000 0000000000000000 0000000100000006 [ 75.432420] raw: ffffea00071eb5a0 ffffea00071d49a0 ffff8801dac00940 0000000000000000 [ 75.440267] page dumped because: kasan: bad access detected [ 75.445941] [ 75.447536] Memory state around the buggy address: [ 75.452433] ffff8801c744fa80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.459759] ffff8801c744fb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 75.467094] >ffff8801c744fb80: 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 75.474419] ^ [ 75.478016] ffff8801c744fc00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 75.485345] ffff8801c744fc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 75.492670] ================================================================== [ 75.499995] Disabling lock debugging due to kernel taint [ 75.505533] Kernel panic - not syncing: panic_on_warn set ... [ 75.505533] [ 75.512886] CPU: 1 PID: 12383 Comm: syz-executor1 Tainted: G B 4.15.0-rc7+ #252 [ 75.521522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.530846] Call Trace: [ 75.533403] dump_stack+0x194/0x257 [ 75.537000] ? arch_local_irq_restore+0x53/0x53 [ 75.541642] ? kasan_end_report+0x32/0x50 [ 75.545761] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.550486] ? vsnprintf+0x1ed/0x1900 [ 75.554257] ? sha3_update+0x50/0x2e0 [ 75.558028] panic+0x1e4/0x41c [ 75.561189] ? refcount_error_report+0x214/0x214 [ 75.565918] ? add_taint+0x1c/0x50 [ 75.569427] ? add_taint+0x1c/0x50 [ 75.572939] ? sha3_update+0xdf/0x2e0 [ 75.576706] kasan_end_report+0x50/0x50 [ 75.580650] kasan_report+0x144/0x340 [ 75.584423] check_memory_region+0x137/0x190 [ 75.588798] memcpy+0x37/0x50 [ 75.591876] sha3_update+0xdf/0x2e0 [ 75.595477] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 75.601334] crypto_shash_update+0xda/0x240 [ 75.605634] hmac_update+0x7e/0xa0 [ 75.609147] crypto_shash_update+0xda/0x240 [ 75.613437] ? hmac_import+0x1bd/0x230 [ 75.617297] __keyctl_dh_compute+0x160f/0x1990 [ 75.621868] ? dh_data_from_key+0x340/0x340 [ 75.626171] ? find_held_lock+0x35/0x1d0 [ 75.630209] ? __might_fault+0x110/0x1d0 [ 75.634240] ? lock_downgrade+0x980/0x980 [ 75.638360] ? lock_release+0xa40/0xa40 [ 75.642303] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 75.648178] ? kasan_check_write+0x14/0x20 [ 75.652384] keyctl_dh_compute+0xac/0xf3 [ 75.656413] ? __keyctl_dh_compute+0x1990/0x1990 [ 75.661142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.666129] SyS_keyctl+0x72/0x2c0 [ 75.669645] entry_SYSCALL_64_fastpath+0x23/0x9a [ 75.674370] RIP: 0033:0x452ac9 [ 75.677529] RSP: 002b:00007fb15b042c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000fa [ 75.685205] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 75.692451] RDX: 0000000020cc9000 RSI: 0000000020eb1000 RDI: 0000000000000017 [ 75.700152] RBP: 0000000000000016 R08: 000000002010c000 R09: 0000000000000000 [ 75.707405] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006ee2b0 [ 75.714653] R13: 00000000ffffffff R14: 00007fb15b0436d4 R15: 0000000000000000 [ 75.722352] Dumping ftrace buffer: [ 75.725858] (ftrace buffer empty) [ 75.729534] Kernel Offset: disabled [ 75.733126] Rebooting in 86400 seconds..