ffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYBLOB="8e710d5fb61fb23aee6530c30d1155c4455a5f34d8f52541eea5a02a6be035ab2a9d57e68cedfc58d03a51cc4aaaa3d1f7628cd8043b2e90353fb1ee96ea9755f8a396f59003a7c1a777601b78ba344e1afa24e2fadcba5898a88895385a4694f736a5a4a23a21d15b6b23b116c05d328a096d2f1342ec0056c87852d150aedcd47f7f5f2941e160ef10bd3817a5a3487e513857204909f8f3f55d7faab920c0072e41e5eba247df2bede43f165444195f71c8bf4369b0ca55fe5a89d2a82eb21a5c6072"]) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002700)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x20, 0x8}) dup(r1) 2018/04/05 02:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ftruncate(r0, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x28c200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x300, 0x70bd2c, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x20040800) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) lookup_dcookie(0x0, &(0x7f00000001c0)=""/3, 0x3) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) [ 318.194198] binder: 22498:22504 unknown command 32769 [ 318.221374] binder: 22498:22504 ioctl c0306201 20000440 returned -22 2018/04/05 02:12:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002880)=@nl=@proc={0x10}, 0xc, &(0x7f0000002b00), 0x1a5, &(0x7f0000002b40)}, 0xffffffffffffffff}], 0x2, 0x0) 2018/04/05 02:12:46 executing program 1: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffe, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@local}, &(0x7f0000000100)=0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000000)=""/3, &(0x7f00000000c0)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xffffffffffff8000, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x58) 2018/04/05 02:12:46 executing program 3: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) sched_yield() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) fdatasync(r0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0xfffffffffffffffa}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000240)=0xffffffffffff275c, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x1}) pwritev(r0, &(0x7f0000001680)=[{&(0x7f00000012c0)="54207cb557bd6a8e40631f9117d383294db17cb5559b8244852f313dada668867d1109c982e9d3ecc0c26a97ec957f29ef7e962e9cfa801b5fb8c185abc8f91dd7de576444a771edf0422ce8577170eff951b556e7c547ae903efdebb67e97c770e36b525af0f18c4d2fb2321aaf0004e68e778db54fe86e0b344bd6ab14e15551c5d62286ec4ea77485ffce894197346ea96b6339102b4549e77ba1c4659ca864fe35726d7ad61061641bb23f2b5b48e11ec1f990d6b2ce0a76e36f6c85a6970b7a1486296503fb1c9c82468283546c8f6c04976080c08fca38347b69f59745", 0xe0}, {&(0x7f00000013c0)="76fb61fb94087079454c2716e27e17263599e1db86d6bb0ae598f77639d311ab68fe55105525c8d012574f3889f18ded41b4fa12aec090a0abfea588927405ee239cacd63098ac529cd663dcced7dd55d6a7020a1fa389139b8ce1fa3d74037732e7a24dfb7e314288129826fcc8e89b1f801ec40a0b6b684af24322068c36d4647d750628e923c2956254c6c183e6029467d0b917c227509d1d523f2cfebabb31a5fe37758f14d20424a8602087", 0xae}, {&(0x7f0000001480)="db9ca8aacbf58ba801600c8070b5c392e434f9996b77a83cda6e00477c3ad386cad1d3bf0fbb3761d0afc96e8233e3fa3a1fc4fe4b8ee7eb133424a23b7a9e35920988ae25ba4722146661025bc36646e69910160c775baa28819941d1cd966f841e98b0504bd4a8173f0b5b2179884e2a84fb38998019864c9538fd8277f2f1d32b9bb1bdabf425d6745a70e331242ebf68d3bf545c97c8b711b291a59ef451451b57e2aafc72cfe12287ad377aff90392670159947552491d68c52890a52b783f7b0fd0de447b21082497206", 0xcd}, {&(0x7f0000001580)="6550773d89524b6f8af962c6c74b533eb28aba19f74aad1854ff4208bc4c3e94f0cc1650a3a6d78591e789b3d1691b7c51e9cea07e52d547d558b0eda27df765de321f441a98bb38b89058d17c70690778e8cbf94048fcb6a62791ec970eec1e3ed924c1c44c5ceaea94ea5fc97268c15a87ef6eac6c57c333c2bf4805f78d3f755718f6d6559a3f46f19ea8f836c96dd1aa20aa3b5b565fd64cede636ea36cbcbe1f2986fc0b2afef5b566b67a303974a48bb5aad06a4f6fcf5b81bde958df10778fc909fadd947776c58f7aedc739e28c620e9934f1e95cc4321074ad7394d6a4ca717ecea1b75b8", 0xe9}], 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/05 02:12:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = open(&(0x7f00000005c0)='\x00', 0x200000, 0x100) ioctl$KDDISABIO(r3, 0x4b37) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x100000000000001) r4 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r6, 0x5412, &(0x7f0000000240)=0x8000) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x20}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e21, 0x5, 0xa, 0xa0, 0x80, 0x0, r7, r8}, {0x6, 0xa074, 0x10001, 0x90f0, 0xfffffffffffffff7, 0x6, 0x7f}, {0x0, 0x4, 0xdd, 0x1}, 0xfff, 0x6e6bbf, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x2, 0x0, 0x12e, 0x15a, 0xfffffffffffffffe, 0x7}}, 0xe8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0)) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000001, 0x80000001, 0x9}, &(0x7f0000000180)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x2) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f00000001c0)=0x1) [ 318.262198] binder: 22498:22504 unknown command 32769 [ 318.275741] binder: BINDER_SET_CONTEXT_MGR already set [ 318.293914] binder: 22498:22504 ioctl c0306201 20000440 returned -22 2018/04/05 02:12:46 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xff, @multicast1=0xe0000001, 0x4e22, 0x0, 'none\x00', 0x14, 0x9, 0x1b}, 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/04/05 02:12:46 executing program 0: socketpair(0xb, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="bd0a4f149940c4b9be5f413e5f4dbfab1388e4c7b0c8cbbe14fd19154c68163482b48431da11ba5fadcd3435f8258749c3a080a419"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x9, 0x100, 0x100, 0xffffffffffffffff, 0x2}, 0x2c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/05 02:12:46 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0xc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x25cc, 0x200, 0x4, 0xff, 0x600000000000000, 0x3, 0x6, 0x81, 0x2b5, 0x38, 0x1a1, 0x800, 0x8, 0x20, 0x1, 0x7fff, 0x1, 0x100000000}, [{0x0, 0x3f, 0xff, 0x7fff, 0x9, 0x1000, 0xbb75, 0x7}, {0x60000005, 0xf7, 0x4, 0x0, 0x100000001, 0x6, 0x4, 0x100000001}], "9309a6e1093700d95f0a9dcd738aab0312527083e2625f54ec06ff2557d52ae01ed6fdb65ee07a27386082bebe6089b248c216da8bb138f8fdb22bb05354576e098b26d6ad833ee0b512d6527d0e2b30f642d9790a68a630fe0ea651925aa25d1d2b3aa31a7eb6ae2d8e93bd7438b26f41b228203d687576eb1482b03cc3adb0b76702f15751723787f9e6c54fb317ed2e1c3f9aff15af0ee05d9d204e5865c78ad9c746d8a818558f32cc3741527951cde10c4ed28531ecb5fae77e8ca5a37449dcd68310880e8af3cec7e3eb40", [[], [], [], [], []]}, 0x646) unshare(0x28060400) r2 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r2, 0x0) 2018/04/05 02:12:47 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000440)={r1, &(0x7f0000000380)=""/133}) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000180)=0x7, 0x4) r3 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fstat(r2, &(0x7f00000001c0)) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000140)=0x3, 0x4) pwritev(r5, &(0x7f0000f50f90), 0x0, 0x81006) sendfile(r4, r5, &(0x7f0000000080), 0x102000004) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000000480)={0x5, [0x3ff, 0x7, 0x7, 0x5, 0x2]}) ioctl$LOOP_CLR_FD(r4, 0x4c01) fdatasync(r4) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[]) shutdown(r5, 0x1) r6 = fcntl$dupfd(r3, 0x406, r3) r7 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r7, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000240)={r8, r9}) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r7, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000f85ffc), &(0x7f0000000180)) socket$unix(0x1, 0x7, 0x0) [ 318.316636] binder: 22498:22518 ioctl 40046207 0 returned -16 2018/04/05 02:12:47 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x188) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0xffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) write$cgroup_pid(r1, &(0x7f0000000000)={[0x34, 0x36]}, 0x2) 2018/04/05 02:12:47 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) [ 318.404519] binder: undelivered TRANSACTION_COMPLETE [ 318.410238] binder: undelivered TRANSACTION_COMPLETE [ 318.415468] binder: undelivered transaction 365, process died. [ 318.421502] binder: undelivered transaction 364, process died. 2018/04/05 02:12:47 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f00000003c0)="d590f39b3448fe2e32741c3b761bb9eb5c987c") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = shmget$private(0x0, 0x2000, 0x78000808, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000640)=""/212) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0xffffffffffff4318, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0xd, 0x3, 0x0, 0x2, 0xe8, &(0x7f0000000580)='bcsh0\x00', 0xc6, 0x1000, 0x4}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000fdb000)='ybifs\x00', 0x1003, 0x0) r2 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00007a4ff8)='./file0\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x48c, &(0x7f0000000100)=""/153}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000b40)='./file0\x00', &(0x7f0000000a80)="007629285dcdc28d6af4030a890823ce372ae7d529caec41d38019a423a4873962b8d10471e2bb9ed2866d92e45eb426d6f297e3bf56137b32671e0b778b82cd9d5e34712335c6fe2f121e08e7d6b71a5ff0cec68be29f2dd3241f3edaca95ac79013180628a42da5c8fd69bc2d344bad0d532fa7fafffebab130e665a6d1d1ad21f8c00d5dc13b011c7dd11dc96ba", 0x1000000, &(0x7f0000000980)) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000740)=0x100000000, 0x4) recvfrom$unix(r0, &(0x7f0000000280)=""/145, 0x91, 0x0, &(0x7f0000000340)=@file={0x0, './file0/file0\x00'}, 0x6e) umount2(&(0x7f0000000440)='./file0\x00', 0x0) connect$netlink(r2, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0xa01}, 0xc) 2018/04/05 02:12:47 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000080)="dea1d2cb72a8f5984531f5b4120047c2d653d72e5bf67118dd6dad1c7fdaa2845936dcdd41a29f30492641d033e207e76f29b6f0cc5b9c3f559317a3691598c93f1da7235147d907e566478861c4a4400f93c2939ac35ef9ccae782649c916e61660c8ba58c284bac489390b823aefa569118ae8e83012cd1ac85eb5e1a2b653778564657578b2124127b54591b6f32ebb3ae1483d609d91a585f4ad28a9453edf9a377037d60b7d2ae9d221fb6f95b8d330c43d3dfcbd7e26f7b14782b9fb3a71daf00e302975d1c2dfe268652bedd36274103d8ccf6407bea6cc7aff73b383737ea78d772d092086e03a81dccd88", 0xef) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000380), &(0x7f0000000440)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x250) 2018/04/05 02:12:47 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff43333e128ea305004500001c000000000002907800000000ffffffff00009078e0000001"], &(0x7f00003b5000)) 2018/04/05 02:12:47 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x8) r1 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) shmdt(r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@random="8114f069d6cf", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="abcb2ad7c8d4"]}) 2018/04/05 02:12:47 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000022, 0x80000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"6c6f000000000000000000000000b300", &(0x7f0000000080)=ANY=[@ANYBLOB="3d0000000000000000000000000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000005636000000000000000000000000000000000000ff02000000009dec780b000000000001ff0200000000000000000000000000010000000000000000000000000000000000000000ba830180c200000000000000000000000000000000000000000000000000000000000000000000000000003a01d6631893d4904c9879"]}) 2018/04/05 02:12:47 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000a128"], 0x128) r2 = memfd_create(&(0x7f0000000000)='[\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/04/05 02:12:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009de38)}, 0xc000) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/05 02:12:47 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000001740)='./file0\x00', &(0x7f0000001640)='./file2\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/04/05 02:12:47 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00000010"], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:12:47 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/04/05 02:12:47 executing program 7: syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x8480) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x4a) r1 = epoll_create1(0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x204, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r3 = getgid() r4 = getegid() r5 = getegid() r6 = getegid() getgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000000c0)=[r2, r3, r4, r5, r6, r7, r8]) [ 319.286507] binder: BINDER_SET_CONTEXT_MGR already set [ 319.292004] binder_alloc: binder_alloc_mmap_handler: 22554 2000c000-2000e000 already mapped failed -16 [ 319.301562] binder: 22554:22580 ioctl 40046207 0 returned -16 [ 319.316892] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:12:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '936'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x4500, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000480)=0x3, 0x8) rmdir(&(0x7f0000000280)='./file0//ile0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x0) getsockname(r1, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) ustat(0xe4f6, &(0x7f0000000400)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x1, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x696}}}, 0x88) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x101000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) [ 319.385274] binder: 22602:22606 unknown command 268435456 [ 319.411635] binder: 22602:22606 ioctl c0306201 20000440 returned -22 [ 319.440990] binder: 22602:22606 unknown command 268435456 [ 319.446978] binder: BINDER_SET_CONTEXT_MGR already set [ 319.453324] binder: 22602:22606 ioctl c0306201 20000440 returned -22 [ 319.459963] binder: 22602:22607 ioctl 40046207 0 returned -16 [ 319.471610] binder_alloc: 22602: binder_alloc_buf, no vma [ 319.477268] binder: 22602:22607 transaction failed 29189/-3, size 0-0 line 2963 [ 319.492387] binder: undelivered TRANSACTION_ERROR: 29189 [ 319.498400] binder: undelivered TRANSACTION_COMPLETE [ 319.503576] binder: undelivered transaction 369, process died. 2018/04/05 02:12:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x400, 0x2, 0xfffffffffffffeff, 0x3, 0x100000001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xf, 0x7d}, 0x8) time(&(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000002a00)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/05 02:12:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) shutdown(r0, 0x1) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x1c9003) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/05 02:12:48 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x9) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x100000000a012, r1, 0x0) 2018/04/05 02:12:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x90100) bind$rds(r4, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) write$cgroup_subtree(r5, &(0x7f0000000080)={[{0x2d, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'io', 0x20}]}, 0x28) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'gretap0\x00', 0x4}, 0x18) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 02:12:48 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x3, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/05 02:12:48 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/05 02:12:48 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0}) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@empty, 0x71, r3}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)=""/71, &(0x7f0000000340)=0x47) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) 2018/04/05 02:12:48 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='syz_tun\x00') mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8000, 0x400100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x81f}}, 0x4c2670de, 0x9, 0x54, 0x0, 0xaba5}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)={r4, 0x31, "4f5c0806f56a8f2b4911bccd759e55b222a4aa7f376db3c08a5dc70122714ee30fe8e100e5daeda766d74b2698999ea94e"}, &(0x7f0000000380)=0x39) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x70, 0x0, &(0x7f00000004c0)=[@increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x1}, @acquire_done={0x40106309, r1, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f00000003c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000480)=[0x38, 0x38]}}, @decrefs={0x40046307}], 0xae, 0x0, &(0x7f0000000540)="81b6f1a6297eb10692b0091950a09a646b21b3f19f27ab8f087e2a2ae4c348f1d65788fa37473c595bce127995ca6033a5d3b1165fcb515bdecc57eeabc9163195d876a687b536a8738735128ca64a82e87d1443f1a4454aa3c9c822fc5dcd73a0fb057929d089c4da2dcf7a374b614236b9033d66257f3e1c7f88aa761403d59302fe7d05351f4d0d8ee3a1078acd631624809a3123d933ae8f4fff4ca07a1cd09e31e403ea954ea738a0252fcc"}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x9, 0x1, 0x80, 0x100000001}, {0x5, 0x1ff, 0x9, 0xf}, {0x80000001, 0x13a, 0x10000, 0x800}, {0xfff, 0x8000, 0x7, 0x371d}, {0xe5000000, 0x7, 0x7f, 0x8}, {0x10000, 0x83b4, 0x401, 0x75e973dd}, {0x2, 0x20, 0xdbc8, 0x100}, {0x6, 0x3, 0x8001, 0xffffffffffffff4f}, {0x0, 0x10001, 0x40, 0x400}, {0xb40, 0x80000000, 0x401, 0x4}]}, 0x10) 2018/04/05 02:12:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=@random={'security.', '/wlan1keyring]nodevbdevkeyring\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 320.272907] netlink: 'syz-executor7': attribute type 20 has an invalid length. 2018/04/05 02:12:48 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x10001) seccomp(0x2, 0xf, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/05 02:12:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000440)={0x0, @link_local={0x1, 0x80, 0xc2}}) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x4, 0x4}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0x35d) shutdown(r0, 0x1) 2018/04/05 02:12:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10001}}, 0xe) listen(r0, 0x0) 2018/04/05 02:12:49 executing program 6: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffea0) connect$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x5, 0x73, 0x3964, 0xb6d, 0xfff, 0x5}}, 0x8) 2018/04/05 02:12:49 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x7fff, 0x4) 2018/04/05 02:12:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000000100000008000000000000954fdc4f000000000003000000000000000400000000000000"], 0x28) r2 = dup(r0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/05 02:12:49 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1020}, 0x2c) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="b87ac9b33bce5a1628fb177aa2d33c99e8f7ed82b16845a22e43c9c0073e358320e64569c50148ab61718e96cf5fc6a2f4e04150eeaa78", 0x37}, {&(0x7f0000000040)="18d50ff13a6d08e3d26dda8b947a349299b6d72fe5d49b2fede69b70b902e3d83094350c5cd74970d1c9f8cc224f4ae10f3a6f37a02ae5341fb7e4c493755bd85afe2d3f7da6737e39c91bb545f3a3c2d68d915c1f9f56567a7db946e86191b1dfc61969e6d92874dec5005c1e2f53112d9f542a445023ae27aa4e2a7cc9bdebe272b2ad4c4f3bb82f64dccfef05925a03ea2e369127d1dacc26763b51c9961e2568a358032dd3b6f9ee8ebad16d5be75a898887ba116a680a690e2b2dbeac48584c2d32c253fa", 0xc7}, {&(0x7f0000000140)="a0c45f7742c458675e93bd94792e4c3b2b0676e97e117d2bec6fcb150ac492cfbd3d36c95673bf6edec8d5b64d16e0be0793c22ac9d38528b8673ee8b555d4c11883a368fc4648d366a79422262202ca51fa802e08c411", 0x57}, {&(0x7f00000001c0)="c6603e6fc769f6d1d1dbc4f412032bec632e8e580aed810d295f1bfea6", 0x1d}, {&(0x7f0000000200)="6bf571ebd10d162ee02298c8ffd17bc575d277b3dc854dc0bb3af8cb0759bb45bc391258fc1701b244f34806144c4dfb2fd7871b59cfe2822cbf52c630328db5ae37543985703b61083f965dbad931968f8f3db4994494d414f33a92a7a684a89506124a2816286663810939fa027b2e584fa4206c6ecb43cb61bafb8f2b7758226d84be6138ef5f5fbbf7ca43a3689c251d55351a00a0c8c60617a80f2fd4fbecb7c292bd1aa46f222560047c7ea37300b2bce9b92e5fa37a627a9b6ed7833d8cf1a84210b12e5c8f92f45147e7", 0xce}, {&(0x7f0000000300)="dcc30c0b03793925e8dc56260d3b849e2985abd75adf9dcc7e8dc8da4531bf28e4c09a9dd758bf5779833a20662356ccecf3a2631178f032ebd32ba8c75f1759643b55388ec6ed577ecfcd1030c6ea51d5670de5bcbf58bb9b46ce73009af3711dec1ee6f42c05e74eb4ac4beaec7ce2303b345e65c9a0ab7bf9e1a2111241c824e5d87f1fb98ff345ccd20bb9923330c4cf0ce328187d5e", 0x98}, {&(0x7f00000003c0)="392d356a7c1139f225b1a07e90a51fa9696bcbabe14248c1357d48e04c90442880ea4ea15816ac4cb2d4e10f5f9aae8937c0872f85da4fd269a570d32f04a595f51c3a6a33bf2a2348e96397e7cae55d772a9a9aa40c1758b6eabc6f274d313433e7f755320cc614abb9ac78bb986bbabfb3fe903fc9c50e856006add0dae9475498ea66a3e231e61a2405a61ac9d2f57647ecc25cac98b0d5a4616a287c94af4d909425913494c2aaef79f137f8c6adfef57c4c88d0c0a3230a8d638805db2237c956789a50f86a89", 0xc9}], 0x7, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000540)={@any=0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000005c0)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000580)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) 2018/04/05 02:12:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x381001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x10001, 0x81, 0x8, 0x2, 0x7}, &(0x7f0000000140)=0x14) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) 2018/04/05 02:12:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x10000, 0x4000) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) r4 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101803) r6 = dup2(r5, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r7 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000000300)=ANY=[@ANYBLOB="070000000000000013008cacffbfffffffff0000000000002e4c8000000000000100000000000000008e000600000000000007ede9882972ef9ec960c9e3009a948e1de5719bc72c475800000000000000000000000000000020441cffe3021268aabacb31"]) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r9 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r9, &(0x7f0000011fd2), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r9, 0xc0106438, &(0x7f0000000080)={0x8, r10}) openat$cgroup_int(r9, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r8, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r7, 0x0) [ 320.524387] binder: 22667:22668 transaction failed 29189/-22, size 0-0 line 2848 [ 320.554809] binder: 22667:22668 ioctl c0306201 2000efd0 returned -14 [ 320.572425] binder: 22667:22668 ioctl c008aeb0 20000300 returned -22 [ 320.583899] binder: 22667:22669 transaction failed 29189/-22, size 0-0 line 2848 [ 320.600872] binder: 22667:22669 ioctl c008aeb0 20000300 returned -22 [ 320.627882] binder: undelivered TRANSACTION_ERROR: 29189 [ 321.096637] binder: 22623:22625 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 321.104436] binder: 22623:22625 Acquire 1 refcount change on invalid ref 1 ret -22 [ 321.112181] binder: 22623:22625 BC_ACQUIRE_DONE u0000000000000000 node 373 cookie mismatch 0000000000000002 != 0000000000000000 [ 321.123831] binder: 22623:22625 got transaction to invalid handle [ 321.130087] binder: 22623:22625 transaction failed 29201/-22, size 24-16 line 2848 [ 321.139689] binder: BINDER_SET_CONTEXT_MGR already set [ 321.145342] binder: 22623:22672 ioctl 40046207 0 returned -16 [ 321.156336] binder_alloc: 22623: binder_alloc_buf, no vma [ 321.161961] binder: 22623:22625 transaction failed 29189/-3, size 0-0 line 2963 [ 321.169677] binder: 22623:22672 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 321.177441] binder: 22623:22672 Acquire 1 refcount change on invalid ref 1 ret -22 [ 321.185186] binder: 22623:22672 BC_ACQUIRE_DONE u0000000000000000 no match [ 321.192224] binder: 22623:22672 got transaction to invalid handle [ 321.198484] binder: 22623:22672 transaction failed 29201/-22, size 24-16 line 2848 [ 321.227929] binder: undelivered TRANSACTION_ERROR: 29189 [ 321.233715] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:12:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x82000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9}) 2018/04/05 02:12:49 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101402, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) dup3(r1, r0, 0x0) 2018/04/05 02:12:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/05 02:12:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000001540)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007e99dc6541e7ed49794319201a79f82526d6d8561fb0550fdc11a76e6ac3c60590e8a9bc21e24809353c5c5c6490fb2e52811877bf0348c6c30ab947dd07a7f5cb995ebc4a813264e7a728867d845c9e1c6a996f0f82c78ac03b717769ef3bd736db0ec6926c22e079a366d7e9befc672b0fc3a827e37c6ce97e64838f10fc5c597c446f6b1d0b305eb671c75ce33c4657315f35c434fce32deb1c2c9437fbebad79aa79"], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000380)=""/251}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000300)=r0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='![\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500), 0x0, 0xfffffffffffffff8) timer_create(0x3, &(0x7f0000001a00)={0x0, 0x7, 0x7, @thr={&(0x7f0000000280)="eea1b89e56dfb93b089b9c9f148f5d12d49fdf3ffe1e", &(0x7f0000001940)="220bc9f30cdd9ee7b7f594b3fb28d7b93b8bb7e07a7f90ab342d4e0d736281441c246616ca5990976b1d2d769acd5e21e6ebfea9ae28826b8524cd14998815f1358134cad3a5a1aae3a4a1e6c13a88c6c6f6c54749231bae0a9f728a1283b49972bee043c29342753bbe63a67302acd3bcfa8fb491279d3092ddc67643dfdcfade92397c3ea04064bc3e32b54b5452b4aa5894357322014e70ace9e8e674e29d4f7ca72ba770b7d09784"}}, &(0x7f0000001a40)) clock_gettime(0x0, &(0x7f0000000340)) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001a80)=""/4096, &(0x7f0000002a80)=0x1000) keyctl$dh_compute(0x17, &(0x7f0000001600)={r2, r3}, &(0x7f0000001640)=""/226, 0xe2, &(0x7f00000017c0)={&(0x7f0000001740)={'sha1_mb\x00'}, &(0x7f0000001780)="d1702aa7902d03cf1abe467117dca9e709932a6a952e374f8f92fb57dfe4d67cc4908bfde0947bdd69a7a6a01b0bbbcfaa", 0x31}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000006300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000d20000"], 0x20) recvfrom$inet(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) write$rdma_cm(r4, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00, {r5}}, 0x16) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000002ac0)={0x54e, 0x7, 0xfda}) write$rdma_cm(r4, &(0x7f0000004f00)=@listen={0x7, 0x8, 0xfa00, {r5}}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0xb0}) 2018/04/05 02:12:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000001b40)=[{&(0x7f0000000800)="40c759525e79bb066183595afaf5518869a9760a515802b2b2d7257e09a0aa41b7d26c", 0x23, 0x94}, {&(0x7f0000002780)="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", 0x1000, 0x8}], 0x1800, &(0x7f0000000700)=ANY=[@ANYBLOB="4dea6abbb2809939a8441e50b35b8e18c586cf9985570906b0ecdcf5e1d328458538c27eee894c26228cdf53ebdded54d48c18dcf5e73038fe1801da6b7b061551199f5a2799e08bf40974f968badb3e73ee9334567fb3aab6570218320357a4f4521de77db13b17d96f910e724e357619e898847d77e221388b14065867533aef1d25e2698fcd25a8cf0b23a5d30d3e9042af30942db9e5d8d6e2eb8823db87c9f62e28a8c6658cf30b9b95f7fa2297c48cf296eb219d3f862d9596e49ece53530f34a448c9fba12301b4140387020683", @ANYRES16]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x80080) openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x20000, 0x111) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d40)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000004c0)="7ba0af0ddf1e300a40bc9c03720f94d885b386b607589d37cf3444f3c74c0ece5a38a9b52c83330bb8d9f0f7d62eb11351e7299717a5a01849b4cc3ad162c460f6f841d0c98f2a2ff03aabe9cac53c30b2f21556033586e5d35d1ff0fcf0a689d7c73d34ffb872781c0c49b4c74a4d1b911b2dc1c67d7574cc86f4c76dd23fb069", 0x81}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x40000}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x800, 0x7, 0x4, 0x6, 0x8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0x0, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f00000012c0)=ANY=[], 0xffffff4b) read(r1, &(0x7f0000000200)=""/170, 0xaa) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000)) read(r3, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020660b, &(0x7f00000001c0)) ioprio_set$uid(0x3, 0x0, 0x7ff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000300)={0x7, 0x3}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) accept$alg(r0, 0x0, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) r5 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) dup3(r5, r5, 0x80000) fsetxattr(r5, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x1, 0x0) fremovexattr(r5, &(0x7f0000000080)=@known='user.syz\x00') syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="d2bcbac7734520e6ab696bef64f4fef893f473c45a60cff305c210754dfe2836bc48a09295edb135c2b1e0b99e292cd6f5", 0x31, 0x8}], 0x0, &(0x7f0000000640)=ANY=[]) 2018/04/05 02:12:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x128, r2, 0x310, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7d9}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40000000000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000840}, 0x800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x60}, 0x1}, 0x0) 2018/04/05 02:12:49 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:12:49 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:12:50 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40100, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0xfffffffffffff5be, 0x1ff, "99bd6b3573377965b45161646f25d03f91c8a1c367df8a973bd5dce181f4d08c539efa07c4b743d5fecc564b", 0x6}, 0x0, 0x0, 0x7, r1, 0x1, 0x1, "c8bc360511e9e0c19fc9ae592e4723099acfc6ed6efab3b8370672d79e0e5a9467f5c0ff2e238d6b7035129c38c20c68e9dc6d408b757e84aff780f5c054ce84", &(0x7f0000000080)=':nodev}\x00', 0x8, [], [0xfff, 0x5dee, 0x1]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x2, 0x18, [0x0, 0x931c, 0x5000000000000000, 0x400, 0x6, 0x3ff]}) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0xfffffffffffffd30}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000200)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0xe, 0xf, 0x200, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0xe, @u32=0xfffffffffffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/04/05 02:12:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff9, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/05 02:12:50 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000280)=""/81, &(0x7f0000000340)=0x3e2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x8000026, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/05 02:12:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x99, "8ed3c10ea3df0e4abb6718621e263d04baa0a84ec68abbff46ddf9e46494cdaf2783c78870e231484505db17c3d6a341e413a58a08377ef6ba08f63ae8d0d21b02e76db59c5af34adfc5b4b9045de8c2db05598537810183dc40603646e712ce60717a8c663fe2eec599c7862d100f213fa8c131747f665c95db7b62cd2469323f4ecf897f8946b39a6a34fad74d4e2e4259edd6de713139ff"}, &(0x7f00000000c0)=0xa1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x7}, 0x90) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="9980b07db7e900111acfdd8f4d2a6378", 0xfde4) 2018/04/05 02:12:50 executing program 1: syz_init_net_socket$llc(0x1a, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x280400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x30, "3b4ad2bfa51285564d185cbece2b6c56aaf91cb166adbf18d22731ddc03a6973668fa3f6d618a17200090ccec42b7323"}, &(0x7f0000000140)=0x38) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000002c0)={0x4, 0x0, [{0x2, 0x2, 0x8001, 0x800, 0x4}, {0xc000000f, 0x4, 0x5, 0x100000000, 0xbde6}, {0xc0000002, 0x7fffffff, 0x7fffffff, 0x0, 0xff}, {0x7, 0x60a8, 0x4, 0x7, 0x80000001}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x1f, 0x2}, &(0x7f00000001c0)=0x8) syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/05 02:12:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb704) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40a0008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@newneigh={0x28, 0x1c, 0x408, 0x70bd27, 0x25dfdbfd, {0x1c, 0x0, 0x0, r1, 0x4, 0x88, 0xa}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x45}, 0x1, 0x0, 0x0, 0x4814}, 0x1) 2018/04/05 02:12:50 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="07fd0000ced474371818429ba7cc592b98ba7aec261c3b8f2173cf1d4d83a4667b0b6470e4672291c2488adbb7899f49d1a4ecae926017da3a686134bdd855cc418103fa64fc4a6a277dcab77971750c0e7e945a82dc4a986dba060ca9927668cbbff19a38f2d35649dda004636639319854e209bc33e5991213abc843b4d291257700841c9cbc08521f4d720a00359988da91d170d83f3564eece5e3ddc55e9666bd97681fd1202202915ec6e4b90b8c8897ab3c6beae3780461344e88d8d3c31e8ce057aebeb1a501a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24) r2 = dup2(r0, 0xffffffffffffffff) signalfd4(r2, &(0x7f0000000040)={0x3}, 0x8, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) 2018/04/05 02:12:50 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) memfd_create(&(0x7f0000000280)='ip6gre0\x00', 0x3) r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2) accept(0xffffffffffffffff, &(0x7f0000000300)=@ax25, &(0x7f0000000380)=0x80) openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000005c0)={0xd6, 0x7ff, 0x7ff, 0x9, 0x5, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x80000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14, 0x80800) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000580), 0x4) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x20, 0x7ff, 0x8, 0x100, 0x100, 0x6, r4}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x9fa8}, &(0x7f0000000140)=0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x1, 0x4, 0x203, 0x1, 0x9, 0x224, 0x3, 0x85ca, r3}, 0x20) [ 321.466949] could not allocate digest TFM handle sha1_mb 2018/04/05 02:12:50 executing program 5: clone(0x200, &(0x7f00000001c0)="ef986073459626a88ed786dc053903a358c8a3ac95501894828598c6c469b70596d7a503ea5a38e8ddf92deb35062f53b38eb0fefee580ad47a15733bc10399c8e1c", &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:12:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2013, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0xfffffffffffffdd4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd4(r1, &(0x7f0000000140), 0x8, 0x80000) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) getsockname$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 321.543854] could not allocate digest TFM handle sha1_mb [ 322.178386] binder: BINDER_SET_CONTEXT_MGR already set [ 322.184100] binder: 22686:22689 ioctl 40046207 0 returned -16 [ 322.204547] binder: undelivered TRANSACTION_COMPLETE [ 322.210279] binder: undelivered TRANSACTION_COMPLETE [ 322.215482] binder: undelivered transaction 380, process died. 2018/04/05 02:12:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001, 0x81010, r0, 0x0) r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="00640001000445", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0xffff) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0xd) getdents64(r0, &(0x7f0000000000)=""/40, 0x28) getdents(r0, &(0x7f0000001000)=""/4096, 0x1000) 2018/04/05 02:12:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'rose0\x00'}, 0x18) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x8, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x2, 0x4) 2018/04/05 02:12:51 executing program 7: socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x2000000000002, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000000c0)=0x5c7e, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) 2018/04/05 02:12:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x400002, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000800)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000840)={'nat\x00'}, &(0x7f00000008c0)=0x54) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r3 = memfd_create(&(0x7f0000000000)='&\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x10001, 0x3, 0xd000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/05 02:12:51 executing program 6: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)={0x3ff, 0x1, 0x1, 0xffffffffffffff9c}) pread64(r0, &(0x7f00000000c0)=""/219, 0xdb, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x100053da1627, &(0x7f0000000340)="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") 2018/04/05 02:12:51 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) fcntl$getown(r0, 0x9) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:12:51 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x3, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='map_files\x00') epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x9, &(0x7f0000000100)={0x9}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffeb5, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000090000000000000004000000000000001c00000000000000852a747000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000004000000000000001e00000000000000852a747000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0d634e3f0bda77c8fdb2f3229da1af30c53116076b694bebb711fd26e6655e53285478560ccf0d67ad0ae676889a34b62074e7eff6cba3f52d8fa37891e5c87fea04b9c3faf0ed1685a0f8bc3ba7df95759fb72622badae1657c5d27e64bb6ac988cc92e12b59468465b2b97f95623fb3e11be6c6ee0bd6798bfb0cdc482cd401187acdbe2ccf1cc061ad39391b28245377ccc9bb75e4b95280b575ddbc895e89776f9c4bd0dc902e39482c9558acc7e88885d89cd26d93ae3862e87eddd878b71ac5560fbe2f8ecd658db4cf8e8cc1f49001cff2814738aa0b5aa8a96417e09e1a030c8909b46c2797640ed5cb18c865c0f6e31df544eb038648a335d5dd10f2a27367faa008dd7dfc29c9836ebe98692d167ad601cdfccaf4ddb8d1c6f3e"], 0xfffffffffffffd52, 0x0, &(0x7f0000000380)}) 2018/04/05 02:12:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb) 2018/04/05 02:12:51 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x7, &(0x7f0000000240)={0x0, 0x20, 0x6, @thr={&(0x7f0000000100)="8118c368682c9fe429453f4e8cd38fcf6a44facadc0782e152ab713a59bc87591d0a4e2a8f5b27c355cead6963910afd7efe424f112661c288c93a00611a32b2520dfbc1b4077d397cb0274f1b5638c84e7da30eb4fea0f3ba1b4b9b6ab1b95deea77272c1ae8b6381663e", &(0x7f0000000180)="d3950c140e9b0058bb7bbeb35fe65152fac1481cbe2d70f4ef12b17a25a5dc4b1bc616b1e860ddacca72060f552e29764d282a1ec2cbeaf46a96183c178bfea0b55ea014f9188dafe2a94a153017475beb7d8e7111e8f7c2b0f24a12777bda02c2e4627107dd086cef62f523cc98116e8fcde6e6b523ef091c29375d4a8db2211c52dc14dd2a15435636a87199f1adfda708a4216b88c64d98417a62abaa8ffbad7259249ec91d1c430f422e3e41b4e1314c480c7dec615d74"}}, &(0x7f0000000280)=0x0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x101100) timer_getoverrun(r1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x33, @rand_addr=0x3, 0x4e20, 0x0, 'ovf\x00', 0x10, 0x81, 0x47}, {@broadcast=0xffffffff, 0x4e22, 0x3, 0x20, 0xfffffffffffffb47, 0x3}}, 0x44) [ 322.538137] binder: 22755:22759 unknown command 0 [ 322.555788] binder: 22755:22759 ioctl c0306201 20000440 returned -22 2018/04/05 02:12:51 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000300)=0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x6, r1, 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000001c0)={0x5, {{0xa, 0x4e24, 0xd97, @dev={0xfe, 0x80, [], 0xd}, 0x7f}}, {{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}}}, 0x108) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000140)=0x6, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/05 02:12:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x40, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$void(r0, 0xc0045c79) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/05 02:12:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040), 0x255, 0x0) prctl$setname(0xf, &(0x7f0000000000)='skcipher\x00') recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0xffffffd6}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/05 02:12:51 executing program 4: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f757569642c72746465b5256250cef202ee302c00"]) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0xf9, 0x1f}) 2018/04/05 02:12:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x121000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@llc={0x1a, 0x33f, 0x5, 0xffffffff80000001, 0x3, 0x80, @random="bf36a23aaaa6"}, {&(0x7f0000000100)=""/220, 0xdc}, &(0x7f0000000040), 0xfffffffffffffffb}, 0xa0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000300)) 2018/04/05 02:12:51 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x101200) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0xb5c, 0xe5, 0x9, 0x5}, {0x5, 0xe7c0, 0x2, 0xfff}, {0xffff, 0x1, 0x400, 0x11e}, {0x2166, 0x101, 0x4, 0x4}, {0x4, 0x9, 0xe33, 0x1}, {0x40, 0x8, 0x2, 0x2}, {0x7, 0x6, 0x3, 0x5}, {0x4, 0x29, 0x4, 0xffff}, {0xfff, 0x1000, 0x8, 0x8}, {0x400, 0x5, 0x0, 0x5}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/04/05 02:12:51 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x8000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x3, &(0x7f0000000040)}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x3, 0x3, &(0x7f00000000c0)}) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) 2018/04/05 02:12:51 executing program 6: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) prctl$intptr(0x200000002f, 0x2) r0 = syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0x10000) vmsplice(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)="c7caff272f93b60bc8c0281a4e9406f0b246c1c0901d94644ca8d1f256f3a236548e59d7e7f7b9302ef37f2c2b61d13caffbece28e638bf244b83ef933a7cc9dddccbbcff308f735920c14d9378f8eccd3d9478aef1b815589a0e56bf67a2c28e2cb18461895a0277f78aa4da09802133a670db8c7efa975fb2d814b5b1eab13e1532c542326b693eed20e9ad2", 0x8d}, {&(0x7f0000000180)="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0x1000}], 0x2, 0x8) [ 322.611654] IPVS: set_ctl: invalid protocol: 51 0.0.0.3:20000 ovf [ 322.627287] binder: BINDER_SET_CONTEXT_MGR already set [ 322.642363] binder: 22776:22777 ioctl 40046207 0 returned -16 2018/04/05 02:12:51 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'gretap0\x00', 0x200}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000180), 0x1b2) 2018/04/05 02:12:51 executing program 3: r0 = creat(&(0x7f0000003c40)='./file0\x00', 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16], @ANYRES64=r0]) truncate(&(0x7f0000000500)='./file0\x00', 0x0) r1 = getpid() r2 = getpid() r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f00000035c0)=0xc) getresgid(&(0x7f0000003600), &(0x7f0000003640)=0x0, &(0x7f0000003680)) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000036c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000037c0)=0xe8) r8 = getegid() r9 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003800)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003900)=0xe8) r11 = getegid() r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003940)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000003a40)=0xe8) getresgid(&(0x7f0000003a80)=0x0, &(0x7f0000003ac0), &(0x7f0000003b00)) sendmsg$netlink(r0, &(0x7f0000003c00)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc, &(0x7f0000003540)=[{&(0x7f0000000540)={0x364, 0x38, 0x200, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x47, @u32=0x5}, @generic="d9e1eb19a0748c783019075e82c497dfa3c661df97840acd7ad64076ca7f102e664e43a851298f5d4e68f240b90f49ce7833e9b2422c501fb33105302d492e9b546e353e1785eeca28745e56728b05c59bfbcc270c9e76731724d585fccbc31a49b20b4e6c01f140bc82093d2f78d4e9a8a9058d12ad5b3439382b7b75a2c5f9be6ba557aa0950337712d23a64d105c52adb53", 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@generic="5e3c3af7cf66e1f5ce91d8455b2754a9a6ce6cbce68132e06665d6e74422d452eff8fba10de0d6e6dd2c91b4d76479b753af02811412bc4b736895705cac951c362c6434809d994e3c26c7657ee9fc863e5211a9ae4518c07cd467c3e528cb5818824fede13d5e", @generic="d705fa8f90ad3eefdd65e4afefc396df483df286d5751bed00de9a264bae81171a776b9e1ec880aab9aee166a454caeb4ebd61e8e7ac76766fff129dcfb51fab7aeb17808f202cbcc03498fdae4e19d75e7eeed1595d87415eb2e037f05e57689d4422b0e19c86a3f36fc4fb7317b8e4f3e69c1c9c7624f4991b58dc9961671ee9f9da51b98b3d47f37957913f74abf5b8580f5a0f88416064f74606a89d77506527b36e6e93df56472c46fef624b93c58a4", @generic="5e4135ec53cb5cc8e287ad8e06e228aae5d30059701b0b8b15a6a7b3d651042f68ca87"]}]}, 0x364}, {&(0x7f00000008c0)={0x25ac, 0x3f, 0x400, 0x70bd29, 0x25dfdbff, "", [@nested={0x11c8, 0x18, [@typed={0x1004, 0x70, 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0x63}, @generic="c73525622ef11efc675b3620a79c3e45bed2b2b770d96389583e2521d0f9a3fa1e8165a7e7a01f931147037ee0fd3963e4db8a8d7e95b733bbc105e4db0989bd197d653638dc1edaa786b98aae5787aaeaef4af1b850d9cb37d9aa964081d4ff219191b73a3934010a3a2603f2eebc7a4d377cf287514247082bc67b86026f77b647207fcb09999d2f2ef98145ef2c7839ea993732f5cbb04441637590463913cedfae4097e432e43aa2323673834afed4f399d0f15dcb2697b917870029e91fb54a9a4bb333a5dd5eb50c7f8dd9c199f794cf945339d121f03fa131e6cd532bfc9c816c244ef54e6d7025ab06ff864beb881e511721f5fc039dca"]}, @nested={0xe4, 0x13, [@generic="a1280669dfbc31a15e6d81e8c86343555e6eab28456f03bfe52f18ea258111ea8b240d05f7c14dffc3850063586c3198fce1da8f248c802a5946e0be6ca47440ccdc22ae3d34994d55f003e615b4b8c939ae3af91d64c670624951ae51ee53b970af9e6c8b9df7af66ab351351f7604b9455bc779da6f792782c439f2e25780f2dfe5194345600019d294239632120c9a0cb48a4013264eb503cd88b0ea2e4f018948d43ad12b77f531c7e4bef33153c0e9e40728015ed4041c9511d8f344990206eb76066891c2189183f207d4c4c93fe6ac3c90720ff15afba654a09"]}]}, 0x218}, {&(0x7f0000000340)={0x10c, 0x20, 0x400, 0x70bd26, 0x25dfdbff, "", [@typed={0x4, 0x8}, @typed={0x8, 0x4a, @str='$\x00'}, @generic="181b7633b0455523ce01d27fd32725d5347df0b20dd2e5311b9a8cc5a3912103e74e455d57ba8f436fe3e31f75ffeb5acd0c43844f62af049f706407955e60b4481d25284843a5d7c5a009701ac50004b5211b0366c2c7b643c9eec48d5c979aa9852d9abb389880dfa59cbff67da430f65d07ce2cadba3042e8c057780f608abeb6a6a86f9bfd3fa34851022faf89eb963a2c237cc7f2bdbb4f6e37d9ed938b7f74ae10022a6d493e18d867767203aabb8f01cd0f16868bd828997ddced8c8c98405f5fa04955e5302d98bd4a4d102b8ee9a4fe813c76c82ff75de733b3e2376da99cea1213c727cf", @generic="68b0dae5fdb0"]}, 0x10c}, {&(0x7f00000030c0)={0x460, 0x1, 0x20, 0x70bd2d, 0x25dfdbff, "", [@generic="c7047e2745bf4073b0baf579013119721e3121da80890ab170a990a84fd2d763ae6edc853f7281ae3e28c5c9747f0b51341840512ca5d944c4c700bf22ca05ee8c8c99044571", @typed={0x44, 0x53, @binary="8477ad52db51cee685da5b5a1faae98506edd09461ba35c04b76a8fd77d71b7372a0ee870c6496fd8c125cb67ac29cbc5c286537eddd426f66f520ec34e7e97e"}, @generic="636c5abbfad5d09dfa37b487ff086376019efa90750e6d057cd6fe2e2ff38825b38a2abccdd4dcee29b5da79c381c012f5b179d29af0af3960686774b3a1652c8f5dbd3b0bf9ea323553ecf48c1e2750d5c510a84e1c56f11baf4ece068b8419f8c2136aaa5050d51f50b78cf00d421ad57671bee969025fab59e85ab9c7c48332", @generic="6210af13d0373d039655131c1c0655bb48080ba86c2c0d3c6fdd37a44e0fef1e351a8e807bf19a2adff59ae8d77d69299666a1b118da98fdb633e2af680517f19c7706f3b862248019136aa8c8ec67167277a7de42a86507403f96303f7844daabc037d07509ba5b6ad622a58df7706c2c5cedc7a5d39feae50002ff2b", @generic="5d3466f9d60d50eb4f40d886c42c5b1e49566c6b467f644f4337a0e355a73bb986f3b29efbd9ddcc5addadb8679c4a8135dc3466ade05c83e95f7effb63e037b014a7a9bcf9b948af07a9323e8de", @nested={0x278, 0x4b, [@generic="b78b718fee9d771ec01f00acabb01cde1d1210f1205b904698dcdd6d5fb0162c3a62284b020f2e09367a2eee94fee7dcf53e8cb22aa0b1b115f3e68079d42815aa1c3aeb52d55b24f8e2f1a61da36478f8b58c015853b652eab0c6f8e7645b2066cca695cc5fb22ce0624034288bdec4bbb209f527468ba1566d80f5e97c979f4b34442952f718861c07502d157fc8b6af1c1c70b2faf319d3850045f5150c90831673d233d0b530f45cace96fd98e77719906449ca1462e7bb84b2da419906fc7ed2a6115fb41a424b1c78bf169ea55300835440fdcfc05fd9caf15d3f5513ffbcb35c5cc33470e4839eae16f7c18df11c5b6ec9480", @generic="6b66d0b785129cc1fbf790429ac6cae59688ad663101055a2d8d0f8a7e13858bc69bd7abd9e00f6642c69a1cdd29642286069248d97498ed4c58d9c4d5a91fb970db965508b1894122cdea7065acab9b48293a6d6d61463dfbf200fbfa23787aeafea0f5ebaaf0fc12ae4f14c2fe06a2bfcf17af7355686381a11c078b481c2e400d991d8244a6883ee54cbfa4a89c516a3db733ed12ecb268514b7e0d3f2192c5747c3a52eea6ee546a2c5fd1300da75400f2df1ff4012b6bedf13b5c671bd2a67487816c90c15921020c5c8e3dbd356e71ae522433a3d970b617c82c6db94b03f46ff0f8a92aec6148ae89e987bc3dce11b9d02f60", @typed={0x8, 0x7, @ipv4=@rand_addr=0x5}, @typed={0x4, 0x85}, @generic="20a2d4527547c024eb61e41c3751dc0812b57539a63e82344b4404063829c275b47834bdbd1faa62e59d1306998933e6efcbc2d317ec0297dc40d6f4995440762ae0f92b1d640aacb6657aa43812fbd33c6a6418d2ae8ae19d7318e4977b96a95011cac7020d04cfaba50896e37f2d2fc7c6a08f", @typed={0x8, 0x4e, @pid=r2}]}]}, 0x460}], 0x7, &(0x7f0000003b40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x4}, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x69) 2018/04/05 02:12:51 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x94, "8a8a3e296b15d56150997196cdffdf1f4074248c8c17ea6bfb6fd112d8ad7d7db38560a5a226baf292427849f36a460c44d77cdade4aea68bc0c7d3ee4fd214c971d41ac5c14601924fe439853943230606bf3092e09ea61b75d3bcb1fdac385cdeb2475dc01602cf97a1864e10fb1d9bfd9ac4b4630b5695c0f267a1916acbf8d22cc4ada6fcf1ce61c5aae874bee76cac1f59e"}, &(0x7f0000000280)=0x2ca) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x201, 0x2, 0x1f, r1}, &(0x7f0000000240)=0x10) mknodat(r0, &(0x7f0000000040)='./control\x00', 0x108f, 0x0) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) connect(r0, &(0x7f0000000080)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) chroot(&(0x7f0000000000)='./control\x00') 2018/04/05 02:12:51 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000000900)={@local, @dev, @rand_addr}, &(0x7f00000009c0)=0xffffffffffffffea) r2 = perf_event_open(&(0x7f0000045147)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) poll(&(0x7f00000001c0)=[{}, {r2}], 0x2, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x8000) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80000) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, r4}, 0xc) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x0, 0x811, r2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x7, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000001c0)="4863a9f2409cae2394d09e2119a7415c7c8419230286c240775bc5a000d9b1d4e2bcbca86f419f76ca11e0221861940dff083ea436c74dce02c2ff20cfb2c5fb1753256ba7b6f137c39410d371f20d282d8459487b7552ea677102f311c5b6934dadc5bb8dce21c28ad70abb47a9bf06dd35e9826af47a5d3a70839588ce8d18bb7215", 0x83}], 0x1}, 0x8}], 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_mount_image$bfs(&(0x7f0000000400)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0xf396, 0x1, &(0x7f0000000840)=[{&(0x7f0000000480)="11820a2fff651d9156e0ae58e9a68489ed38ae97491e5915844e84531d4f35df3fe927079ccd3346cef0f8e5813ecb6c2ecd341def655018c231a89d2489a4", 0x3f, 0xe938}], 0x800, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x7) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 323.340490] binder: 22755:22815 unknown command 1601200493 [ 323.346297] binder: BINDER_SET_CONTEXT_MGR already set [ 323.351698] binder: 22755:22815 ioctl c0306201 20000440 returned -22 [ 323.359329] binder: 22755:22816 ioctl 40046207 0 returned -16 2018/04/05 02:12:52 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x79, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 323.419774] binder_alloc: 22755: binder_alloc_buf, no vma [ 323.425460] binder: 22776:22819 transaction failed 29189/-3, size 0-0 line 2963 [ 323.443187] binder: 22776:22819 ioctl c0045c79 0 returned -22 2018/04/05 02:12:52 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x6, 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000002c0)) socketpair(0x8, 0xa, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000480)={0x9a0, 0xcef6, 0xffffffffb8a284ed}) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xec, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="076304400400000004630440000000000e630c4001000000040000000000000012634840040000000000000004000000000000000000000011000000000000000000000058000000000000003000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000010000", @ANYRES64=0x0, @ANYBLOB="0300000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000002000000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000070000000000000004800000000000000000000000000000028000000000000001800000000000000"], @ANYBLOB="040000000000000008631040", @ANYRES64=r4, @ANYBLOB="000000000000000000634040020000000000000000000000000000000000000011000000000000000000000050000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a687701000000", @ANYRES64=r4, @ANYBLOB="01000000000000008561646600000000001e00000000000000852a687700010000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="066304400100000006630440000000000f630c400100000001000000000000000463044003000000"], 0x0, 0x0, &(0x7f0000000040)}) 2018/04/05 02:12:52 executing program 3: r0 = socket(0x1e, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003800)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x0, 0xba, 0x4, "184f22cd5fff24f7fb3d7cba2714f44d467c2f603bc1bf61053e70bf455fbe145fb0f9a4aa3352428330213009c8a720acd40a2b1cea1275083c5e8ddb2465", 0x20}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000080)="aa488ea05cb3ff6175991cf107b9725825eda240b8fcec509d4352ab220224607ec98fc7f90aca6a847d1cc5da8d84fd5baca4a3dc70ef0845980ab7878cacf8205707ba8958afd6cefb8381ff686c98483dd676e72a6917154e02454e35176b5bde5f9dacb03531cbd98aa9b04230f227c3ddeb4e2bc7aee864073bfa743079b927d0", 0x83}], 0x1, &(0x7f0000000180)={0xd8, 0x10b, 0x2, "d042700ac154ec0cf5b772018de6510cc36ecdc61a26f807898a0c7c980487cfb4a10fc4ca2e1ad1e21e1baff5d0a76a1d42ebfcc6208ce5895bbd79f6f56bbda173459ad08ff102e738e0ae2b9967b218c9d2177a7716fdc793095864b731cd6da806bbb7eede50b42b8cbec0daa3b450d10141ca0f767adebb41d150caeea32fe81d63a374ab05675fb5c6f03e5503028daec2890574ee43dd8ac4b628ea26b9ac7471489091d4fed9760f8d14004507bc4cc4fb3b6f2ea8141b3edb17a014b62e44fe7f91ec"}, 0xd8, 0x4}, {&(0x7f0000000280)={0x27, 0x1, 0x1, 0x3, 0x7, 0x400, "47eff44717fe2a872d671eabbe50e5189c71ac864ed51242daeb73448d0cdd46994b0212fc2c2b6d59ce412d0ba5fec653b416a7ed3ccc5e8675736d01d884", 0x16}, 0x60, &(0x7f0000001700)=[{&(0x7f0000000300)="ad6cf0446f1b06184ad04f626bd9facd99d2743a168ae78b4f54ffdb8702f5ad6dcf92abbd580db43468668fe63ace2320b9f3805aa451a2655a190d02130d73e777d1352bc0b96a1c1a271ff33409ec9ea8435375d390f41e2aedc826e45be05d9cc0fab4a632f6517a16c36492ed32494ad3ac583c3bbd5ad31d79fb2fa593789a5a7c", 0x84}, {&(0x7f00000003c0)="4b1ab831ea577dc4882389179393398ef1932a06110739d88d8d1fee9fcfdcdd376415c1cd2b4344e6978bb3db4f8c6bcd43f3a809ee1a460199edbfc6e36cf83263b5ced59cfb8633d10bfa1cad582bb1a6283412fbce329ae1a5fc9d3de3ab411dcc017b69c574ab3044295774bc141556fa65dd05a8273ce612201e360a500d1328a588f5", 0x86}, {&(0x7f0000000480)="32c970fc97b8f357800e5444447fdc2501cbf88f8668ec31f8cfd21625424c92c34a9979c54a1dbfe5f306402bd55dac55f51b28427e8dd63d552a350eba1cc7dd3b8eb85af050dab689128637690af0fa297983329e11efc9865fdccb610dc1b4ead26084f8da63d1cb5e0392df967b0d6449461267b6b1a0f3ef2840c67fb6e69372c94f8508dc4625be6c81bb59bf8f989903f64fd50bdfbb81cd35f9259d7c02392555ff84a3ce76b919c45ada06ceeb0b79f7b9da5022f62e1a62b5628c8e922bc1bd9f597c854763fad691e9c0826e4139a330c89706c8473cea403fcdb12c", 0xe2}, 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"d5be4160a6fc4fd3ca76dd542443727260eab90d066091c68c74ceed16efee8d0ba79e1e594ec6ce2678defe77b9dc9e60e2d4e132a16e5fac283132832fe7", 0x27}, 0x60, &(0x7f0000003640)=[{&(0x7f00000031c0)="af9dc8c839044b499732f2d4689555f87461709c6bb8f85e25324079bddd064204ce092709f8880f771765baf5a117123b7d7ec546819f2dd933838b5bfabe4be265da588b92cdddc49654a58ea9ffd3af46e611c5ae7d1b4885e596fe3464d75c6d379d4c92b6651adb67fb76e007dd3f7f1c256e0429d7c4361db07287ed3c8f9b6d53c75e254083fc9d3bd6870ebf1b3dd936ae01a4f39505618094d34ebf4294fe64cc94531797536e46f414e8a6d34aad4386db833ffbaa23f83bc2cba5112bb3500c62f1808023417f75039e98c0dea14e72e1647c226bc4fc3f7a7d4e45039f663b8707021cd1070807fcf5", 0xef}, {&(0x7f00000032c0)="8ba4dd9376f5e267ba44f9425b273adae9949a30a17fa524a9fea3e4bc5e26ca6b8fb2ebbd62ce17d1b961991d6bf514d265933cafb103cc31d5edcbeee51a0214569439d0db34f06960fc9e30ac8ce00ae68e17d57a2ea9ecc0b7cd6adb43b144ec8725bc95f33fb14a3ba6ac79df374634c96fba4def21bab1a666191b4faee0c0c9542db80d23414c3362bd2306e65126bcdb7ea9ad644d13b8a124170483374a221068e87e25779e0616c60cf8e482697d54843fec30f712", 0xba}, {&(0x7f0000003380)="cec95ab9fd6f3a69e6e099b9c8cb972617b9d556f6954071fea9dbb7785380feae1f902191a17c6b30679b9b41a7e5af3eef8f6149a117477b12ab29908e0cb61cd649d2f138bde4308b38a07497cc4c6fa076c74e24e9ddf9d4126bf0ec9bfc48a3502942e9079426f85464660aa59f3490299da7bfb3f65d2fc3b8d1debfc12ae3f869e2c07c832a3cbdaa6b502e3b91bc0b93e012ce4e166e3b16c54a929e0d9059b4123d6abeffb0c9c5f7823c5b6e5a8be079", 0xb5}, {&(0x7f0000003440)="8c70062d253285b2d1fba4ee40a8e2a0816819732262336f836c5b201eb808cac1dd3d3025", 0x25}, {&(0x7f0000003480)="41d57acf5f8365166c3e7bac82e1e8d96eb2606ffa6a5d8fd6b4de45ac147a1d2cb01699bb3fcb942e2cd29f8872168e10f619a526c8f09abbcc1f4cfb7421c341772df5f955731c03449bd56d11d529c507ebeaae2b8fe569db9070eb97387d7e6dbefe0acd3a7f5019ec6fa8b08a1123e005db18ddd15604513747238b0fba8ce1341674c07592abc56138d0bc8ee9285ec7eeb47bdd92f56a86a77978a5e67fa83ecc50073ef632955ada522e7cce1e393e7928fb0949fb048b2c598eb174572b31fc779637bea54443f8d6f65bbe8deec5476b4349ac6e0b3da5d573c49b67f8ba9524f6702cf7e3ef3f1efedf931ed03cf1b9c1a63b1e50326b", 0xfc}, {&(0x7f0000003580)="f74ffe5e69875e34744c419a9d112d9986869b728106af6a6af42e41b9aa566ea19fa6d88da3203e57e5b4934ad1845e5eb6c3d829f5d101739403e97ac1c14223bdf5291169540688b9efe9852d703dc05526ff9b33dc4a7b30f882ed493aba248dcbea1ff06ee676b2f6d1c30e9663363f944479b7e38d36b8d3d458d8a09fc34cc6f2aa5f95154c0bbfeb32d001eb56a6e1a39b0a6d6a55b503a96e3cf0490f0ee7d77d", 0xa5}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f00000036c0)={0x27, 0x1, 0x0, 0x0, 0x5, 0x357, "4c1a33c62d2b8fc3cdcd257ec0c7cca7c4c5bb209c9f195563c6e3f7bbd6911570ad2c5041940492093c7d693b9c89e432ccb624225513b2f7efdd9e5449b4", 0xb}, 0x60, &(0x7f00000037c0)=[{&(0x7f0000003740)="f5258b8f1b741a3f47439b5809d928f3e41824a803dbbbc1a7d5b22df282704ef1ddfb153319849a4b7d71259977f7b6e31187bf7d183679e414156b02eee423769341618531870c0e527bcc26b553fa3a", 0x51}], 0x1, 0x0, 0x0, 0x8000}], 0x7, 0x4000) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/04/05 02:12:52 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10400, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'nr0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) fgetxattr(r1, &(0x7f00000000c0)=@random={'user.', 'nr0\x00'}, &(0x7f0000000100)=""/225, 0xe1) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x1f, 0x3, 0x1, r0}) 2018/04/05 02:12:52 executing program 6: r0 = socket$inet(0xa, 0x80b, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0xfffffd79) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syzkaller1\x00', 0x2}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) [ 323.527725] binder: 22835:22837 unknown command 0 [ 323.537304] binder: 22835:22837 ioctl c0306201 20000440 returned -22 [ 323.561888] binder: 22835:22837 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 323.567108] binder: 22776:22819 ioctl c0306201 20004000 returned -14 [ 323.570446] binder: 22835:22837 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 323.576965] binder: BINDER_SET_CONTEXT_MGR already set [ 323.583422] binder: 22835:22837 got reply transaction with no transaction stack [ 323.592113] binder: 22776:22839 ioctl 40046207 0 returned -16 [ 323.596187] binder: 22835:22837 transaction failed 29201/-71, size 88-48 line 2763 [ 323.602464] binder: 22835:22844 unknown command 0 [ 323.615326] binder: 22835:22844 ioctl c0306201 20000440 returned -22 [ 323.616745] binder_alloc: binder_alloc_mmap_handler: 22776 2000c000-2000e000 already mapped failed -16 [ 323.623631] binder: BINDER_SET_CONTEXT_MGR already set [ 323.637148] binder: 22835:22837 ioctl 40046207 0 returned -16 [ 323.640493] binder_alloc: 22835: binder_alloc_buf, no vma [ 323.648652] binder: 22776:22839 transaction failed 29189/-3, size 0-0 line 2963 [ 323.650089] binder_alloc: 22835: binder_alloc_buf, no vma [ 323.661709] binder: 22776:22843 transaction failed 29189/-3, size 0-0 line 2963 [ 323.674435] binder: 22776:22848 ioctl c0045c79 0 returned -22 [ 323.678974] binder: undelivered TRANSACTION_ERROR: 29201 [ 323.701066] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 02:12:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0xa) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3f, 0x4000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000000000000000007084000000000000000000000000000000000000001700200000000000000000000000000000000000000000000000000000000000000000000000000000468ae2c85d6ce751e04e530d0134f4e1adc44287fb28faf3e0f11adc1ead3b6352e312eaf373e01e4287673e8408838f19f55c5d8738a2ef12383f9d4675"]) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x3}, 0x10) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000000) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/04/05 02:12:53 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) times(&(0x7f0000000040)) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:12:53 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'ip6gre0\x00'}) 2018/04/05 02:12:53 executing program 6: r0 = epoll_create1(0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300), 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="e4d3e1c298acb377f5cfa9226fcfa8b1ff3b905bbf514cfe8bc6fd4a3ac736677a3fcca9f3415b51fec8fb8cbd7af3835e614eced5f7b1356d25ebd4a1ebd9f5fee2e01aac532443a672621f6db21df6659e3f9906f99cc5a1cf6fb2df8a48fd0620ae908afb3ab55bd753396af97a90680240bbe7a6378116275684bae73d0aad5f01121903eb09ca6a7cfacf4b3dc4178d09bc39774569e07b5b97d90078d7d323a33f6d512a910b797da87da927f515c7d01f4a96155da206a9b0") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2}, 0x8) unshare(0x8000400) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000000500)=""/23, 0x17}], 0x3, &(0x7f0000000580)=""/95, 0x5f, 0x101}, 0x40000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/05 02:12:53 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), 0x4) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/05 02:12:53 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002cc0)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/251, 0xfb}, {&(0x7f0000001240)=""/248, 0xf8}], 0x3, &(0x7f0000001340)=""/151, 0x97, 0x8b3}, 0x2}, {{&(0x7f0000001400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001480)=""/179, 0xb3}, {&(0x7f0000001540)=""/243, 0xf3}, {&(0x7f0000001640)=""/218, 0xda}, {&(0x7f0000001740)=""/96, 0x60}, {&(0x7f00000017c0)=""/70, 0x46}, {&(0x7f0000001840)=""/34, 0x22}], 0x6, &(0x7f0000001900)=""/90, 0x5a, 0x60000}, 0x1}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001980)=""/97, 0x61}, {&(0x7f0000001a00)=""/76, 0x4c}, {&(0x7f0000001a80)=""/145, 0x91}, {&(0x7f0000001b40)=""/138, 0x8a}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x5, &(0x7f0000002c80), 0x0, 0x8}, 0x800}], 0x3, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000002ec0)=0x7) r3 = dup3(r1, r1, 0x80000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000002c80)=""/61) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002d80)=ANY=[@ANYBLOB="00ffffff000000000000000400000000"], &(0x7f0000002dc0)=0x10) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000002e00)={{0x100000000, 0xffffffffffffff7f}, 'port1\x00', 0x80, 0x4, 0x80000001, 0x440b6c43, 0xffff, 0xaf51, 0x20, 0x0, 0x2}) 2018/04/05 02:12:53 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r2 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r2, 0x2, 0x10) 2018/04/05 02:12:53 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000b, 0x80010, r0, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000000, 0xca013, r0, 0x0) r2 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000140)=@srh={0xbf, 0x2, 0x4, 0x1, 0x7, 0x4a2, 0x7, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000008, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) pread64(r2, &(0x7f0000000180)=""/23, 0x17, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:12:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0xde7]}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r2, r1, 0x1, 0x0) dup2(r2, r4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r5 = dup2(r0, r0) r6 = socket$inet(0x2, 0x5, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="0400000024e5cebfc1657c0b28d6afd5b7a858cba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d8"], &(0x7f0000000440)=0x1) sendmsg$nl_xfrm(r7, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000000000009000000000000000900000000000000001000000000000003000000000000001f000000000000000100000000000000a0000000000000008000000000000000060000000000000002000000000000001f00000000000000370f000000000000000003030000000008000c000900000008001900"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) r9 = dup(r7) fadvise64(r7, 0x0, 0x9, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) write$sndseq(r1, &(0x7f00000000c0)=[{0x10001, 0x7, 0x2, 0xecbe, @time={0x0, 0x989680}, {0x83, 0x42a0}, {0x2, 0x4}, @connect={{0x5, 0x1}, {0x0, 0x273}}}, {0xf7c, 0x0, 0x801b, 0x1, @tick=0x81, {0x5, 0x100}, {0x9, 0x7f}, @note={0x3, 0x1, 0x8, 0x200, 0x4}}], 0x60) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000000)={r8, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10) sendmsg$nl_xfrm(r7, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0x1, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1, 0x0, 0x0, 0x3}, 0x0) bind$ax25(r9, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}, 0x1}, 0x10) 2018/04/05 02:12:53 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$fuse(r0, &(0x7f0000000040)={0x10}, 0x10) sync() ioprio_set$pid(0x2, 0x0, 0x4005) syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) 2018/04/05 02:12:53 executing program 1: r0 = bpf$PROG_LOAD(0x2, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f000000cfd0)=@raw, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r1 = dup3(r0, r0, 0x80000) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/05 02:12:53 executing program 6: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='timers\x00') sendfile(r0, r1, &(0x7f0000000100), 0x80000000000001) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff0000}) creat(&(0x7f0000000040)='./file0\x00', 0x81) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'security.', '\x00'}) 2018/04/05 02:12:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) [ 325.226167] binder: BINDER_SET_CONTEXT_MGR already set [ 325.231556] binder: 22853:22891 ioctl 40046207 0 returned -16 [ 325.252455] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:12:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000000000)={0x1, "f3960167248b42f03b3df5a909ee02863b75351a90cb92bafd3a85911a1e40137ea1a67eb8fb846c2f1f0767175b90d3698d7299eb3a1b003830669a05c2ed8c2ef710017716678832454dbb8bdc4fd774851c90a9e1827df4d525d5842675e39cf0bbb7a1e0f24e08f4c6bf219a6404685ade9fa2e1eb2008853ce539512c682bab2db56103e3e4bef0389e59a9b8d3e604ad904f"}, 0x9d, 0x800) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x100000000000013a) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x40) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req3={0x4, 0x5, 0x2ed, 0x80000000, 0x4, 0x4, 0x9}, 0x1c) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/05 02:12:54 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0) futex(&(0x7f000000cffc)=0x4, 0x9, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40a000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x23, "def795b9740f18f8d153faed965db3f77655285a4652a7ba6bd5c1308e459ffed6c3c2"}, &(0x7f00000000c0)=0x2b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x80, 0x800b, 0xfffffffffffffffd, 0x1, r1}, 0x10) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/05 02:12:54 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) 2018/04/05 02:12:54 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) close(r1) 2018/04/05 02:12:54 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001540)={0x3, "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"}, 0xfd2, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x20, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000480)=""/114, &(0x7f0000000080)=0x72) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) creat(&(0x7f0000000200)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x5c) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) clock_gettime(0x0, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[], &(0x7f0000000280)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x0, 0x0, "0be47daea147"}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 02:12:54 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = getuid() quotactl(0xee2b, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)="72dd4cc509f978d1f7f56c903cf8d2c844b51118f0460c973b529caa6bbd0cb4e1ca0467c2a7f0f7e559718698d99e23701a55827e9f61a75a670c595f14fcf8ba45dd2b8eeb02c1ebb65e516aecee3f44967795efa3efd63f74c7373e2edc6410fe52e5f95c6933e8ea682cc16937e2c1f123da52e4") r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x93) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000480)="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", 0x1000) 2018/04/05 02:12:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = eventfd2(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/05 02:12:54 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000003c0)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x5, &(0x7f0000000340)=[{&(0x7f0000000140)="e1995aeaca780d703cd79e3e956a27a339c8aeb8421ce8e66013f5cf717fe86fd8c79be6", 0x24, 0x1}, {&(0x7f0000000180)="a8bee4d46838d01010dd4d6c7be270ae77d74852eb0cccfb25d1cae99fa0ef454d55f20acc83917fde7a638f9e36d2ea8637b907b48902bd2480aa43f88111be5f1ac4943e864409a4cb608eb2e14baa2d62461958235d3109a7f28bddafb2bd1a6042d78b31c546b202b052e612dbd5d11c1f332e73869ebe2293", 0x7b, 0x2}, {&(0x7f0000000200)="5a6870bbc4efa909acb77b5cf8a985a07de1", 0x12, 0x10000}, {&(0x7f0000000240)="03c1a84cfff06cb3df223da29896822bbfd89da798f554b6e7bd429426fea880acd99128d34f405fbd9e66a27de9706c1ce05bb05d30006fdc72a2b26b416fdc6100f36f4106094dfa6e06e6f34aff31578db8e36cf4f83f455d6d5a7ae8dc1c06e65492523c9707", 0x68, 0x2}, {&(0x7f00000002c0)="68632ae51350c6885393d30837c82211b2a4c1307457f6ae32ac252eaf7f0ff9a2895fb5e121e47173871bb7f20f2fcc3bc3e15b1921f077ace7088f45d5cc80a4a10682a707", 0x46, 0x80}], 0x800000, 0x0) 2018/04/05 02:12:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x800, 0xcfd9, 0x3, 0x8000, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x100, 0x1400000000000, 0x40, 0x4, 0xfffffffffffff5b6, 0x6}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:12:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/dev_mcast\x00') sendto$inet(r1, &(0x7f00000001c0)="3e5882d561d47efbcd68ef8f712c4351722d4735e9e61c1bc6b4dbdb0b13cade10c68771f9afbcda7904f738f63766d2a0a650d36484e1ba4e449a2450d3951047155f28bf0bd52ece64c2427294c4a8943744c5e6dad6646041983dd2c654417c14d7967ed80262e6fd6e27445dc3620a061921ee27c54a3383603bd47f7e0e026724ef73317c3c7aae490e340354afc3565a9c32a71df37021", 0x9a, 0x800, &(0x7f0000000280)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000002c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x103}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/38) 2018/04/05 02:12:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x6, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0xfdf0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) 2018/04/05 02:12:54 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0xffb}, &(0x7f0000000080), 0x8) getpid() fsync(r0) r1 = gettid() tgkill(r1, r1, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000140)) [ 325.485891] binder_alloc: 22923: binder_alloc_buf failed to map page at 2000c000 in userspace [ 325.502555] binder: 22923:22924 transaction failed 29201/-12, size 0-0 line 2963 [ 325.539088] binder: BINDER_SET_CONTEXT_MGR already set [ 325.544635] binder: 22923:22930 ioctl 40046207 0 returned -16 [ 325.591097] binder: undelivered TRANSACTION_ERROR: 29201 [ 326.208391] binder: BINDER_SET_CONTEXT_MGR already set [ 326.213806] binder: 22904:22909 ioctl 40046207 0 returned -16 [ 326.229370] binder: undelivered TRANSACTION_COMPLETE [ 326.235580] binder: undelivered TRANSACTION_COMPLETE [ 326.240759] binder: undelivered transaction 394, process died. 2018/04/05 02:12:54 executing program 3: stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) clock_nanosleep(0x6, 0x1, &(0x7f0000000b40)={0x0, 0x1c9c380}, &(0x7f0000000b80)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x2001) r1 = add_key(&(0x7f0000000840)='id_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000ac0)={0x7000}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) add_key(&(0x7f00000006c0)='cifs.spnego\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="5215a32e234f7a289d51b2934e04b931d6281b7f5990514d4c599a02b5848386d1f8e503bb6b18125fa3a507a17766b5fab640c27ff30a5712dd2b059369194f1dfc8747b9f66d6ac03da152a977c0a6034e5137069242aa4e731c4d1d9a6be41231eeba010f5c787a984e3ea279ee8f602c3217e8fa8f30888da5f6176aa4fe5f74b833ddcddd4ba3f971c9330e794de1008b8e372bb2b038c23d7f68cc4b10802d689c43781c695c1f3c56a57bf35dcc8ab02c5897648c46a656bdd0f10ddd90af5c6c1078e6628d8b2671b19e5d38854fe7add267c8dbf4d1654e4d320e74296fb8d725bec3", 0xe7, r1) recvfrom$ax25(r0, &(0x7f0000000100)=""/143, 0x8f, 0x10000, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x39980732, r4}, &(0x7f0000000080)={0x11, 0x8, 0x3, 0x80, 0xfff, 0x5}) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="82c6443b19a0ae366a43244f5f6836246e7422fd5449ecd7b03f9ff15d0ca96b0577d697ba4374dfdb107fdce7e7ba9672533dbf35c23011fa522157f99c2c21efbacde3710ca030d121eccec803bcee79dbbad314eaab3eb12930244a35759ea5836955fb004babbeef5b10543ac733210197e2d3dbd48cada83e478de97e392b3bb9bcaa47977294c70195618233499efe4235e81b0ff7632a13a8b60d43b4a44586141d645058c6729a8ca134b4a6b27a6d4898ff611b4b55b0aae582db03739e24f45f9ade24c518ea987413", 0xce, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='/dev/admmidi#\x00', 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='/dev/admmidi#\x00', 0xfffffffffffffffb) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000b00)) keyctl$dh_compute(0x17, &(0x7f0000000540)={r5, r6, r7}, &(0x7f0000000580)=""/135, 0x87, &(0x7f0000000680)={&(0x7f0000000640)={'crc32c-intel\x00'}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000a40)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x32, {0x2, 0x4e21, @multicast1=0xe0000001}, 'rose0\x00'}) 2018/04/05 02:12:54 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1ff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) rt_sigprocmask(0x1, &(0x7f0000000140)={0xffffffff0000000}, &(0x7f0000000180), 0x8) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x9, 0x4) 2018/04/05 02:12:54 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'teql0\x00'}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x0, @rand_addr=0x2000000000000000, 0x4e20, 0x2, 'none\x00', 0xc, 0xff, 0x6f}, 0x2c) 2018/04/05 02:12:54 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:12:54 executing program 7: setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/05 02:12:54 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r0, 0x0, 0x1000, 0x32, &(0x7f0000000140)="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", &(0x7f00000000c0)=""/50, 0x1, 0x9}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:12:55 executing program 4: mkdir(&(0x7f00000000c0)='./bus\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) clock_gettime(0x0, &(0x7f0000000440)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000480)=0x10, 0x80000) utimes(&(0x7f0000000400)='./bus\x00', &(0x7f00000004c0)={{}, {0x77359400}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) fchownat(r2, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000001c0)={0x3, 0xffffffffffff8001, 0x0, 'queue1\x00', 0xd9}) open$dir(&(0x7f0000000180)='\x00', 0x20040, 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/170, &(0x7f00000003c0)=0xaa) 2018/04/05 02:12:55 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x20040) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c7ff6)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/05 02:12:55 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 327.159345] binder_alloc: 22942: binder_alloc_buf, no vma [ 327.164978] binder: 22942:22966 transaction failed 29189/-3, size 0-0 line 2963 [ 327.280536] binder: BINDER_SET_CONTEXT_MGR already set [ 327.285918] binder: 22942:22971 ioctl 40046207 0 returned -16 [ 327.294254] binder_alloc: 22942: binder_alloc_buf, no vma [ 327.299836] binder: 22942:22971 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 02:12:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="000005000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x101, 0x0, 0x0, 0x9, 0x4f65}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) r4 = socket(0x0, 0x2248a645c696f420, 0x0) tkill(0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000200)={r3, r0}) 2018/04/05 02:12:56 executing program 3: bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"c9fb95aef6cbe5"}}, 0x10) 2018/04/05 02:12:56 executing program 1: prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002580)='/dev/vcs\x00', 0x42242, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000025c0), &(0x7f0000002600)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x40200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3c, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x4}) 2018/04/05 02:12:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001d40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000bc0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000b80)={0xffffffff}, 0x1, {0xa, 0x4e23, 0xfffffffffffff8ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="11000000717641645743ac6c2e30c1b62478a350e54a7e5266e7ef71c484d2ff81fb1173332961cee7ae82c7ae4b8bb52143fcc9253e4ab5c9ce5b724ba85cfc89af57f2309772ba675bf8a4a67a4796ceaf83d85826b921c37acf8f97963e4f05e5861b509f01376255c6b2eee34ba7b5af0dcf844e8beb242183", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x4) 2018/04/05 02:12:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001040)='/dev/sg#\x00', 0xaed3, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001080)={0x0, 0x6, 0xc3f00000000, 0x5, 0x6, 0xe06}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001100)={r1, 0xef}, &(0x7f0000001140)=0x8) r2 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/05 02:12:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) 2018/04/05 02:12:56 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:12:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x400000) getpeername$netrom(r0, &(0x7f0000000240)=@full, &(0x7f0000000140)=0x48) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='stack\x00', &(0x7f0000000200)='em0vboxnet1cpuset\x00', &(0x7f00000001c0)='stack\x00'], &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 327.414191] binder: undelivered TRANSACTION_ERROR: 29189 [ 327.419914] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 02:12:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x9a}) 2018/04/05 02:12:56 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x280000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x800, &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000080)=0x621c, 0x4) sendto$inet6(r1, &(0x7f00000003c0)="2b1f76b2", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000040)=0x3, 0x4) recvfrom$inet6(r1, &(0x7f00000002c0)=""/246, 0xfffffffffffffed5, 0x23fffd, 0x0, 0xfffffe3a) 2018/04/05 02:12:56 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x543}, 0xfffffffffffffe99) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) munmap(&(0x7f0000269000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x9, 0x7ff}) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x95, {0x80000000, 0x2, 0x4, 0x8e, 0xa7, 0x10000}, 0xfffffffffffffffe}, 0xe) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) 2018/04/05 02:12:56 executing program 6: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc) io_setup(0x8, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040), 0x148, &(0x7f0000000000)) 2018/04/05 02:12:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xa100) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000024c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x30, 0x1, 0xfff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x9}, 0x8) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(gcm_base(ctr-camellia-aesni-avx2,sm3-generic)))\x00'}, 0x58) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x6}, 0x8) sendmmsg$alg(r2, &(0x7f0000001300)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="e718add1b69e6012e25e697f66c8c04f2929850add715c07c7816705929af6897fb125302186142fad5c5a26349f6383d9c450f0d8c89518dec626c160d0f0e1abbb7fdcb6d501520491a34092e3921dbc9213a9e168f4907dac1095e5e870f3beef0281f64fee34b5de93574e84db4546e6537bf6f794fdfc72be15f51a24742992826c235f441683c70fcc6d9895f3c1b5f7866e4f781d5ad5f5d05412f7c45f5a48fb0ec186d4a039cfd575e4956407f310ada7a790359a4e", 0xba}, {&(0x7f00000003c0)="fdab4067285c46eb4648058d7e73cc5ffe32cba1a20caff3a8678d3346a29e3502cd873f4c0545e1eadad8a41cfe2fd8ea694f89424b3bc8a2451bf0e0597eb68da3f0d4306632374134d654dbf5242d76522be4bb827c3757c50d1e5cf1fe69eaee1e4d4ccbf6a5648f954b48197d999871a7ed69401a1cd2db02c43ce99da4d3db1e20d3a6d2a8c8f5373ff447f97e0f772f78a4d5a2ac9e2452e0c7e26322518452a57702725c407f97b450a73f18121f51ec4f9a6481489905266a94817e561326fd5b8c184735918d0eb86e66dfa797077feb12f07516", 0xd9}, {&(0x7f0000000200)="39bbe73257f0d1b92a6375def2f6c76a581b37c8bee807a37de98b37f536c232333bd7067323e75b84832cf5e4c99705cacdae57decb991d08d3b003d019946341e760f883ffc2a513dcecd831e0199a19b8927994caa34e7487f6487c2e3ae0934b4c2c45f0e71bd74a2fa689e5554a85203b59fd8235", 0x77}], 0x3, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6b, "16bacc45af29117a215716d84f5eda7677f8c4ec51d0b089c26e1fd01e04a00229b9180554a4a7ef2f81907ebdac5d0d6fa223d8e68605a04651a414ee144ba22b686c366031179051a6584aff36343f3162c9eb11d37ccffd0d50cd9c875e35b7add1b308a9d19e74ca86"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x140, 0x4001}, {0x0, 0x0, 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{&(0x7f0000000a80)="573d5796960a121b748d6d6a83bfc8945b9a3e07912e9a8e1e5eab20e3f380e6146d2e47cff94546f0f836439fe47a1f8565372a99adbfc9c14c92100098d3b58ae66298ac36bfa9f5bb6ca76cfbd27e8aea0fcff46efdf0c9791f75e9f2314a3ce3d26086dfd18cb732953e55577f8e2d592a02b83cb21bb881d860c9f11a78681ab555080a6c618dcd6f82293d262a9149007479b5800fc820ed165056", 0x9e}, {&(0x7f0000000b40)="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", 0xfa}, {&(0x7f0000000c40)="4e270ba7801553ab971082dc519394ec5db499245ca3ef0798cb8e6ad771d82ac36ee152312671ae3edb8ac054212fa05fbe1afa8a696f73c47703d2433ea65e9682a7e96878a4f2d3310c0604f14ea6a26f7ea96e748d5d539c43827001ac5e1f08db578855", 0x66}, {&(0x7f0000000cc0)="9c0129ca0c3f9a37a4d307051a0caecd7979d61672f0ae9f3cf46c762701f03bd31ef2a3dcaae0d16d795172cfa9daf71cd01a40313e3f4bb4a6432a66a2749c4a2f1ae4102dde8cf8481d7c70115fc8c494c3fb4fcd6860c37fe70d0d89670371b21e1ac9846eb735808ee9053f5a22feb8cd87f17f223758ecc2af6b75af55005092b360b18876f52de02469d92cce2edcda8c97bea40a8a21b564483b69c3ed8630d55d36faba6120a6959190e5481a95014c55", 0xb5}, {&(0x7f0000000d80)="7ddf8fffd5072e03", 0x8}, {&(0x7f0000000dc0)="6a57469d6cb02e8242fd0fac5b292aebf0f742422d81f9927a36821440be777d30d990a0b2c1cf9cbcad383269ed1ea85440d426f1079ffd2369b09a6833ee2296a9a9cf4ff379d41b0992ef5db920c1fa063cba148157bdfc8195ad6a6124234ac5ee2851fec337abc86ebd6f32003cc4521c9fdc84950e9000853c709ea2cd57ee143c588d5051e9a6f5f618a52a54279ee7bfc7771a0dbc1732cb9b291342a63939c24c3ffeacc6e081f9f2620d1b69fa59a5d2a802ee5d8c942c4889a86d4320d6ae877f956639d6f8ce7ff946251f90abb9a22d9e6c11f3bff66653d522e63190a51d59", 0xe6}, {&(0x7f0000000ec0)="40f0e735b5a209c693c248d991acb2b4f08ba7e7226004878428d44eaad574597a8d463d8e350ec1a9d2d28b737e63ef22469f11e1dd463ab63b23d64b1fcff86cdb0f532bf785fe5dd2a3e3ee1910f7a7632e", 0x53}, {&(0x7f0000000f40)="14842e2b309168bbde65539747c6548a6fccb9b100811ba879b6e8b66d3ab8610bf7fb4cbb5a5de9b5e115d7f70cff1cdd259c261d082dceaf9546de9530e76262053149cb560eee8327048c396ef9c9cef23e11d95f15e8b6ad582d412f4b2ece412b7ef1aa265aff1bee14c2323f7969a38c19bcac2a71eb7bf3183c0883ea2e352b0d0dd7", 0x86}, {&(0x7f0000001000)="a4157c3fd05c3d073fa57988835114edd2333baa643c9a431c43754004a0d9982f26e6898d64d1562e186ae6e2805d0e7d1d103b4efd709db914bce5ad8bcc4849e23242d991e642455ebd550b195470e22e611c29f8bbede4365f535d338414e97490d046af783eaf0b221543d3e27a56a9f0aed1234abcefe50b2f322fd9dda97b319d3d", 0x85}], 0xa, &(0x7f0000001200)=[@assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x50, 0x117, 0x2, 0x39, "bdf4526c4ff557ff563710f79dedcbd6fbf9e5c51a96e18bf7e7f28efd87dfe2485b4c5a0b4dbd945b5575b6bdbbef9e4c51f316c899d4800a"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0xc8, 0x40000}], 0x4, 0x40040) sendmsg$alg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="23db22b2e9d3d6c28684c5dfdf138753ebecb1caf1de610b5a7e21c543ba6d9a90eabfa17cdf76cbbbfa5dd4cd00000000000000000000", 0x37}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/05 02:12:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x88) ioctl$TCSBRKP(r3, 0x5425, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="44003d1eff74dc36c94d"], &(0x7f00000002c0)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r4) 2018/04/05 02:12:56 executing program 1: r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) pwritev(r0, &(0x7f0000623ff0)=[{&(0x7f0000607f0d)="98", 0xfffffffffffffe2f}], 0x1, 0x7fffc) tee(r0, r0, 0x5a, 0x5) fallocate(r0, 0x0, 0x3, 0x7) lseek(r0, 0x0, 0x3) 2018/04/05 02:12:56 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x800000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x8000, &(0x7f0000011400)=ANY=[@ANYBLOB='@']) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x3c18d964, 0xfffffffffffffe7b) [ 328.266773] binder: BINDER_SET_CONTEXT_MGR already set [ 328.272178] binder: 22989:22990 ioctl 40046207 0 returned -16 [ 328.286118] binder: undelivered TRANSACTION_COMPLETE [ 328.291525] binder: undelivered TRANSACTION_COMPLETE [ 328.296688] binder: undelivered transaction 400, process died. 2018/04/05 02:12:57 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x0, &(0x7f0000000140)) syz_fuse_mount(&(0x7f0000000140)='./file0/.ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x414840, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000180), 0x800) 2018/04/05 02:12:57 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x10000, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80800, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x306}, 0xc, {0x2, 0x4e23, @rand_addr=0x7f}, 'eql\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xa9, "4bfdd201a393395aead653ea47f4ee97f9edea07d8b347d368c09cc4cdf8b54fa1c62cf9c3717ba98988b19c3c11b719affdbda4fe27f427f200754ccf9d4ad198a27fcff7402a470ee55db66d4c1e67cfeb280b9faa7de1bcffbb92be61c8273cec58a81e06282a5740451f9a30dc6b3aa26206ccdd5ab9655ebf5844a22c552272346891ea055f0d82faeea6a9c7f537a84f14f5e422be61133873d046ce4ad42ade449d452826c9"}, &(0x7f0000000240)=0xb1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xffffffff, 0x7, 0x0, 0x9, 0xe881}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080)="c0c265b1516cd6da53736a28", &(0x7f00000000c0)=""/18}, 0x18) 2018/04/05 02:12:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200081, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="26baa6ac4a6ba87d1ff439b795e69835007de37a3801392162a5348abfd73b006be209d0c1c8d7cc5c85c32ad3b51a47d7745284ebebe736", 0x38}], 0x1, &(0x7f0000000540)}, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/05 02:12:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1, 0x141800) connect$bt_rfcomm(r2, &(0x7f0000002800)={0x1f, {0xa99, 0xec, 0x1ff, 0x5, 0x5b, 0x8}, 0x7}, 0xa) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000100)=@l2={0x1f, 0x0, {0xffffffff, 0x400, 0x8, 0x5, 0xebf, 0x10001}, 0x44a31e69, 0x6}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)="79eca2344ad3446033add671d833b28cf8cc8827762252897361329744aafffa9ddc179139c452303a1ed8566806d4fd74c173c9791648be19f648096ec5a382b788cbcc4bd61af8a8e8ba7507bc43e4ad325e57255d385fd8e17ea6a78838993b5f3915b90796642528326efdf13cb1ded5f666e64367e97f69f4d07a41fbedbfa3455bf24b", 0x86}, {&(0x7f0000000240)}, {&(0x7f0000000280)="f92c1a0ab7d70a1d65a644e0f284850de319ec58805be1c4824c71bb639de2cd788230ae6a776f88d33ea231f91ae525411f45aa7a9e58c0", 0x38}, {&(0x7f00000002c0)="e1f0ac800ce424e83f69f8124d86d314be8541b6185669ad2cb0f2d1fd680000ca0c445449b95656a52979a58bb0c56b59ca5462812b949a280a1a8419f029fa6428b15c69b3d4374beafc3609419beec0fff4885cfdd314bb8efd80e76a18308473ac01e16691ca0aff115af3428392d9cf9302b41377ff108ac94fcd04580907c91b2d443447e70ba627f9496a77ae17f28cca05776d0801f2e06568e456f82f32161ccddde259847a1e57393bb1ad1d0a924afee1f546fee6", 0xba}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="14497ae2efbed247747ee01788ceef441f4492526c98f88dc70060724115a6e8a636e8c7d235d36a249180744f4aeac76d069f94ba45fd6e318d9d6bd09a98f2759b2a817bb43516fe99", 0x4a}, {&(0x7f0000001400)="49cbff8fe0b5884058e2461b526e2c21024459fa0d0a4f07a372aa01765e2e7d065278ab796f0bb574871fbfb7266453b833c5a4d759b82df118378f4a75c0e4e7a03fb559a2505d03de34c20028486268e5591e820a431c902b76c6f2f492892c317dced72b52d7a439b1747541b01a07ad01710fa1c25c5bc2af253303a446a97b944efc3743a7c8e2ffe9db2838644da6aa6e8401c3137bebe6feb0165f34161d68ad36ab", 0xa6}, {&(0x7f00000014c0)="3332519134af5e6ee934589a36f11b70bef87b008773cf1c7246a8aa0c61cce25363560193da64a30362632a321bb3c8f2a3e0", 0x33}], 0x8, &(0x7f0000001580)=[{0xb8, 0x10f, 0x18, "1769c491f5e5655f1622767ed079d3bfa1c4ecd8198f08920a301c2857b10f63c9a71b0c33add456e4fce6ce4e14bfc25eba6a4b65bfe8de24bba633fbe5b33aae01101bbf5bb8d80b8244b849e5a469f76ff5a562960336f4c44058dcf796f4ba529bd0795effbd7a28da5d8af883f43822e80b916f65b89fc312f536aea6f6ae6413b49f429f2e566e8b08c4ebf1e03db97055e772da42983fe8ca18e839632aa09e78b6e7"}, {0x1010, 0x12d, 0x7, "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{0x100, 0x10d, 0x200, "b9cda7971be7cdcefc9d34f0b70ce4ecda213b5adfb3d3ff9b173930526acae281d2f78ac41b37eaf0098a723167bb3d317bbd5434471e1a2ac82b61b6532387ba1c9737fcf828d721aef23bb82b5914e261318d6f6cf15faa09d95247033c1df7d0da6a2367066ac56a5748e5aa010014d36f70781de10836909538344f02a0f0198ce92b81328c7529bc6eec984c6c9efbba01442203ff520b35f235cefc40edd920c45fe2be399ec6a1a3430037b816b9a643c881320ccc2f09f52a3709c3d9e6c97405d789779fa778aece84efffe6757d128a05fa96b90685c8b913992660f8ec52f7f90a6aba18"}, {0x70, 0x3a, 0xfffffffffffffffb, "65dc68bb31eb12e20e4da9f72a6ca235b4f2ca5ae0e578035c28383b904759ddc112a08c016d003e50061b48b647d06c4d654b472ca914d8ac27ab80890ee8d2aeba3ac0241ff864da1c443f1de5ea014e024bc8c5648252b178"}], 0x1238, 0x4000000}, 0x20000050) 2018/04/05 02:12:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/19) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) fallocate(r0, 0x2, 0x3, 0x3) 2018/04/05 02:12:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffffa, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r1, 0xb20b}) r2 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000040)=[{r2, 0x4}, {}, {}], 0x3, 0x0) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/04/05 02:12:57 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0x242}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x4, &(0x7f0000001280)=[{&(0x7f0000000140)="6f6ea885252fa82ae7863963af6d8a865d32bb8c69ddf8104bd971bda24973578d573fcab228d3880d455309e75a6541b7e63318ac886aaaa8b0149a6fd116f41fe80f414044147ad6a1dd89de4ad071c5832aba1d268b04c74a461cd4cf0e94ad7b90971920b2b303b8b4df2664d86754bac8eed290874af84a57d703b1ad7ad596a8f024726893cfcd73d5f9b2fbfe1da7647cb3f98c47edcadba5bbe0eaee62841d", 0xa3, 0xff}, {&(0x7f0000000200)="0746a9bbee41d566e62fd27e6ec5603baf8a936e6f7586f6d0cecea6ffd03f6d92d61c47bff04dda11708398e4c50bd309d8d7f650c8acc7b40f71e469b0", 0x3e, 0x80000000}, {&(0x7f0000000240)="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", 0x1000, 0x400}, {&(0x7f0000001240)="8b473544cc5e992ded4947758e85622d656d62b327007a819a8267", 0x1b, 0x7ff}], 0x800, &(0x7f0000001300)={[{@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@utf8='utf8', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x0, 0x30, 0x33, 0x0, 0x3a]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x35, 0x35, 0x34, 0x30, 0x37, 0x3f]}, 0x2c}, {@nls={'nls', 0x3d, 'macgaelic'}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3d, 0x33, 0x2d, 0x3b, 0x2d, 0x78, 0x2d, 0x35, 0x35]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x39, 0x35, 0x78, 0x34]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x2d, 0x17241925d51ff63d]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3d, 0x38, 0x3c]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x35]}, 0x2c}]}) 2018/04/05 02:12:57 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) write(r0, &(0x7f0000000580)="8c0000001400070002ffffffea08e0eb010010e2dfa4678b77c9b4baf4f93a04afc44846afddc419d8b5c690fb3ce3a9f1ff54efd5fa9963fda2b547b3064f7d6e9832d68b471162f15efa33d2854fa87c5c5617f7e42e861b6f417332733f6ef6d79ebffc42d08879e61905db54214e36700a0451785108f8d9b8a15f329599cfdd234d1308d1cd2e8e4fc74289b898bb402fe1fe2e73973576fffeb7202f653793eba9ed20ad7d401d9fb4c5905713ec2563a264e42344b8a578b13d7c97e4d0ac", 0xc2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1c052c57"], 0x1, 0x0, &(0x7f00000001c0)='_'}) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7fff, 0x800) syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x109800) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0)=0x7, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x29e, 0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:12:57 executing program 1: r0 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001140)={r4, 0xfa1}, &(0x7f0000001180)=0x8) 2018/04/05 02:12:57 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc7, 0x18000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getuid() setuid(r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x9) close(r3) fdatasync(r1) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="0002000500030088d81881e9cb6153b5"], &(0x7f00000004c0)=0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000500)={r5, 0x5, 0x30}, 0xc) socketpair(0x1b, 0x2, 0xf67, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000000380)={0x0, 0x9, 0x8, 0x1ff, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x37}, &(0x7f0000000400)=0x0) timer_getoverrun(r7) 2018/04/05 02:12:57 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c63000027cfa8dbc85378a359ea7bf6f2"], 0x13, 0x0, &(0x7f0000000080)="a8f289ee26971191b5fe10320f1907752ffbdf"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:12:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) read(r0, &(0x7f0000000040)=""/25, 0x19) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000440)={0x6, 0x5}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_set$uid(0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x101000, 0x0) writev(r3, &(0x7f000036bfd0), 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x7fff, 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x3ffffffffffffcca, &(0x7f0000000000)=[{}, {}]}) fallocate(r5, 0x10, 0x0, 0x3) dup2(r5, r4) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000180)=0x2, 0x4) connect$llc(0xffffffffffffffff, &(0x7f0000000140)={0x1a, 0x325, 0x2b3d, 0x9, 0x8, 0xc5e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xc1, 0x0, 0x8, 0x7, 0x38cfae50, 0x8000, 0x40, 0x91fd, 0x3ff, 0x6, 0x5, 0x7fffffff, 0x5, 0xffffffff, 0x9]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000003c0)={0xe1, 0x1, 0x6, 0x100, 0xd8b, 0x1, 0x9, 0x4, r6}, &(0x7f0000000400)=0x20) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x401) read(r3, &(0x7f0000000080)=""/1, 0x1) 2018/04/05 02:12:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r1}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x10, 0x4) 2018/04/05 02:12:57 executing program 7: userfaultfd(0x0) r0 = memfd_create(&(0x7f0000000080)='\'.\x00', 0x2) listen$netrom(r0, 0x0) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000240)={{&(0x7f000088c000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x27, 0x4) r2 = dup(r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x13, r2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7ff, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/04/05 02:12:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 02:12:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x88080, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x89, 0x10001]) umount2(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0xb8) 2018/04/05 02:12:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) timer_create(0x6, &(0x7f0000000000)={0x0, 0x8, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) close(r0) [ 328.529980] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 328.600521] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 329.301837] binder: BINDER_SET_CONTEXT_MGR already set [ 329.307233] binder: 23063:23066 ioctl 40046207 0 returned -16 [ 329.314690] binder_alloc: 23063: binder_alloc_buf, no vma [ 329.320291] binder: 23063:23093 transaction failed 29189/-3, size 0-0 line 2963 [ 329.344175] binder: undelivered TRANSACTION_ERROR: 29189 [ 329.353788] binder: undelivered transaction 402, process died. [ 329.359853] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:12:58 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x200, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002498)) sync_file_range(r1, 0x9, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2}, 0x8) 2018/04/05 02:12:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/protocols\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) sendto$packet(r1, &(0x7f0000000340)="1eaa6ef9fa97520ab30fc1f829a9092fa4df31c0880df3fee49b8b9a308e9cfcf40059e84c79c3275e6bfe91ce343dad8224687ec69a276c248a213102d38f216dfaf28e7dc0b10170c09d16d8bf88c9591735269088361aca0b9ef7f1e1e75512b384f67e81eea41dbb7ef1174c5c036aa3c71ace20ce62fb29d9d9a53ab9ae2da91d643aa455b8750958469e1e07bdb864a8443ebf36b991df176bf6e87177c7adc14304183664872af4c7d79e46969935f543a7517d5ed414773425eac9fbce5f5b021b1d7a1c66695dc92b62ea30ebc2e92eea751eaa6c85853150be67a32661f7", 0xe3, 0x4810, &(0x7f0000000440)={0x11, 0x1c, r2, 0x1, 0xc1df, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"7663616e3000000000000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) 2018/04/05 02:12:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/05 02:12:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) sendfile(r0, r0, 0x0, 0x9) lseek(r0, 0x4f, 0x2) 2018/04/05 02:12:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000180)={0x0, 0x6, 0x7, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xfffffffffffffc1c, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000240)=0xfffffffffffffff8) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x929, 0x40040) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000001c0)={0x3, 0xffffffffffffffe1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0xd, 0x0, 0x9, 0x0, 0x4, 0x0, 0x100, 0x200, 0x3}) 2018/04/05 02:12:58 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:12:58 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000002500)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002540), &(0x7f0000002580)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:12:58 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() wait4(r1, &(0x7f0000001080), 0x20000000, &(0x7f0000001140)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000010c0)={'bcsh0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x10000, &(0x7f0000001100)={0x11, 0x1f, r3, 0x1, 0x5, 0x6}, 0x14) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) fchmod(r2, 0x6) close(r0) 2018/04/05 02:12:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/05 02:12:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/67, 0x43}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x10061) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x20200) r2 = gettid() ptrace$setregs(0xf, r2, 0xfffffffffffffbff, &(0x7f00000000c0)="3bed00f72ce9a4849c998e695c3e20863bfade152cb4ea39da6ca53015a90585d008c7004ce8e08c23fb324db091efc8af2496319e") ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0xb67, 0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000002540)) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0xb41aa23ff876729) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2000000000000004) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x7) 2018/04/05 02:12:58 executing program 6: r0 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0xa, &(0x7f00000002c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r0, 0x0, r2}, 0xc) 2018/04/05 02:12:58 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffff9c, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0x7, 0x1}, 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x6, r1, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001c00fdff000010cdc274071800000000"], 0x14}, 0x1}, 0x0) 2018/04/05 02:12:58 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x3) membarrier(0x68, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x7f}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xa062, 0x1, 0x100000000, 0x1000, r1}, &(0x7f0000000380)=0x10) lseek(r0, 0x7ffffffffffffffb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) sendmsg$alg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000003c0)="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", 0x1000}], 0x1, &(0x7f0000001400)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x3ba59884}, @iv={0x68, 0x117, 0x2, 0x50, "f1e773e5c57e5e0907ba57effe267e44c222f461b7777a0f45b4e9f1a85aed9bfd9762fad8298f22c29cb64c96bb2bc5cce42b654cb18c59b774daff69cabcd0e813d42900dcb3f5ee1ee758824a2b81"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xe0, 0x20000010}, 0x4004) r3 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffb) syz_open_dev$sndctrl(&(0x7f0000001540)='/dev/snd/controlC#\x00', 0xeaf9, 0x0) keyctl$get_persistent(0x16, r2, r3) read(r0, &(0x7f0000000080)=""/241, 0xf1) 2018/04/05 02:12:58 executing program 6: r0 = inotify_init1(0x800000000000000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x35) wait4(r1, &(0x7f0000000100), 0x1, &(0x7f0000000200)) 2018/04/05 02:12:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140700000066e40600000200000000000000141d010000000000000000000008000000000001001000"], 0x40}, 0x1}, 0x0) 2018/04/05 02:12:58 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="63ffffff02000000002261866b6e7f8e5a7ad73500c80000000000"], 0x3}, 0x1}, 0xfffffffffffffffd) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x83) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) readahead(r0, 0x1, 0x7a) 2018/04/05 02:12:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x0, 0x1a, 0xda9b, 0x2, "77101b140d1914633b262e3fa7740740f2cb74ae3b94f8a8495a90d9ae05d899"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x2, 0xf602, 0xffff, 0x800, 0x4, 0x3ff}, 0x20}) fchmod(r0, 0x356d6dcc963f0676) 2018/04/05 02:12:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x20008000) get_thread_area(&(0x7f0000000080)={0x6, 0x100000, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x5, 0x8001, 0x2}) [ 329.920985] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 329.942716] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 329.956434] QAT: Invalid ioctl [ 329.974704] QAT: Invalid ioctl [ 330.590438] binder: BINDER_SET_CONTEXT_MGR already set [ 330.595848] binder: 23109:23162 ioctl 40046207 0 returned -16 [ 330.604317] binder_alloc: 23109: binder_alloc_buf, no vma [ 330.609950] binder: 23109:23162 transaction failed 29189/-3, size 0-0 line 2963 [ 330.628929] binder: undelivered TRANSACTION_ERROR: 29189 [ 330.634651] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:12:59 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000240)=0x10000) 2018/04/05 02:12:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084dfff)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7) 2018/04/05 02:12:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x3, 0xf, 0x100200000) socket(0x8, 0x80a, 0xfffffffffffffc01) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000000004000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r2}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500081c0000000000119078ac14ffaae000000100004e2300089078f58c4892604d734bdb3e1dc91b71f51e8a02550c"], 0x0) 2018/04/05 02:12:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)="d1", 0x1}], 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x2cf, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='proc\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20000, 0x0) statx(r3, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfff, &(0x7f0000000200)) shutdown(r0, 0x0) 2018/04/05 02:12:59 executing program 3: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x3a, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="b7db59192c66fc5790ffa34939036534eb5a95b18976c2eda98c5bf7055b059f9ff80a", 0x23, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) socketpair(0x2, 0x4, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000002c0)={0x1000, &(0x7f0000000580)="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"}) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) 2018/04/05 02:12:59 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r2 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r2, 0x20000000000007, &(0x7f0000027000)={0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/04/05 02:12:59 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x7f, @rand_addr, 0x4e23, 0x0, 'none\x00', 0x8, 0xd197, 0x7f}, 0x2c) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x8000, 0x0, {0x0, 0x3, 0x7, 0x3, 0x4}}) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfff, 0x4a1d, 0x7ff, 0x9, 0x5}, 0x14) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:12:59 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xff6a, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x1}], 0x7533fea9f71627a5, 0x0, &(0x7f0000000080)}) 2018/04/05 02:12:59 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa2830020200a0009000100400300000000a3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10001, 0x501000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = getgid() fchown(r0, r4, r5) 2018/04/05 02:12:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0x5224}, 0x0, 0x200, 'id1\x00', 'timer1\x00', 0x0, 0x80, 0x5e, 0xc9ae, 0x80000001}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x7486, 0x8, 0x1, 0x1, 0xfffffffffffffffe, 0x4}, 0x57}) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e729400fffff3d40060", 0x10, 0x0) 2018/04/05 02:12:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe2, "f2c529d59284122ec57ef02d6ea189ffa51db39d2cbd63288607e623d7e3cd0f7736743fb1df3288842d1ee230fbfa102c1eb097cb47db59cde0f48eef239caced6b3e6a4512976f465264c287dd63ad1dc510a747f3b25bfc273a2e76aeb4c6453b789e10c8543d39ce27796f8b11471cbb84d94f4fda6e6991f827562e671bb6a6794bd40753ec263daeacd0f4db7df9736c7f463511d54d1465611083f2c53daf0099294f4e98204ad59807f5d814fc9022170a3a7d558c0d595e3f7ed95856ccd9b66fe64240caceac2758daae252cd6ddcc821b28a716de9689ee710b760a31"}, &(0x7f0000000200)=0xea) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x4, 0x200, 0x6, 0x9, 0x43ffa5f1, 0x5, 0x1, r1}, &(0x7f0000000280)=0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)="21a5ef8701e1636a01f384b76917d90bdaaf0c2cbd91a90b267df9a2c7b9e4055c86e0e4364baf6eb316736e67729cd7aa04b4b161f488756dafc4c709ab3fcc22e4f5c9a884b4a36dbd2992ced4b8f8e58147dec87962a60409f7762d86d16f9f6d18868d9ae4c55bdba059f256554e68f936c0df45a4b77c490358752f2748b58e", 0x82}], 0x1, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/04/05 02:12:59 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x200000, 0x9, 0x631, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380)={0x1}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000400)=0xaed) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x20, 0xffffffffffffff81, 0xa9e8, 0x1, 0x4, 0x5}}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r2, 0xffffffd1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8001, 0xc871, 0x0, 0x9, 0x1d, 0x10, "1c88af43d58bcf1068f38ad3ff785d56f37ca70a0d61abac7af1ba7b86b7e6262181aebed33daf0a56b7e585dd3e7208516eb7a29f6ef1407855d57753242fc1", "365384b2cf99a67bdda39ac9c4208feb37789f7910b6b7053be34866510af9c1cc954c6390ec058107535fc8d5bbdc9887042a6c154cf4599da460696d74e236", "336fd910d2393404ba782ca6962e58581bda52d63f0a564201520be1f76007cb", [0xee, 0x4]}) socket$l2tp(0x18, 0x1, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) chdir(&(0x7f00000003c0)='./file0\x00') readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x6e, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/110}, &(0x7f0000000240)=0x78) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r2, 0xe82}, 0x8) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/04/05 02:12:59 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000002c00)=[{&(0x7f0000001a40)="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", 0xdff, 0x1}]) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xcf, 0x200000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x3bf, 0x7, 0x2}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/05 02:12:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xffffffffffffff74}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xd}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) 2018/04/05 02:12:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001140)=@migrate={0x104, 0x21, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, [@migrate={0xb4, 0x11, [{}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}, {@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0x104}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/04/05 02:12:59 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$cont(0x18, r1, 0x61, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0xefff, 0x1000}) futimesat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{}, {0x77359400}}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x7, 0xfff, 0x1296, r1}) 2018/04/05 02:12:59 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket(0x8, 0x4, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x10000}}, 0x2, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x51, "0e58b9a5deb58eb7f910c6f2659fba0f9d5ea451a20591e79ff5f3cec452f92b4b10b9532ab2249ea75a658bb7ddb930e74aa0a9e36326308d6fa0e079a8563a54a7c037736072f114c735898741b092c3"}, &(0x7f0000000200)=0x59) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x1) r4 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r4) listen(r0, 0xfffffffffffffffe) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140), 0x4) [ 331.548520] binder: 23173:23215 Acquire 1 refcount change on invalid ref 1 ret -22 [ 331.556341] binder: 23173:23215 unknown command -254 [ 331.561568] binder: 23173:23215 ioctl c0306201 20000040 returned -22 [ 331.675643] binder: BINDER_SET_CONTEXT_MGR already set [ 331.681047] binder: 23173:23221 ioctl 40046207 0 returned -16 [ 331.690528] binder_alloc: binder_alloc_mmap_handler: 23173 2000c000-2000e000 already mapped failed -16 [ 331.700353] binder: 23173:23222 Acquire 1 refcount change on invalid ref 1 ret -22 [ 331.708120] binder: 23173:23222 unknown command -254 [ 331.713438] binder: 23173:23222 ioctl c0306201 20000040 returned -22 2018/04/05 02:13:00 executing program 1: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41, 0xfffffffffffffffe, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/04/05 02:13:00 executing program 7: mkdir(&(0x7f000080aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) prctl$intptr(0x1f, 0x3a) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/05 02:13:00 executing program 0: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x20000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xffffbfffffffffff, r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x8001, 0x8, 0x3, {0x0, 0x1c9c380}, 0x3, 0x3}) 2018/04/05 02:13:00 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r1, 0x312, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x60000}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x40000) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="66ba400066ed360f01999e5c04ebc403a15c1905daddc4a3f92067d6bb65420f09440fc71e0f06db1d09000000c7442400a9000000c744240254090000ff2c24", 0x40}], 0x1, 0x10, &(0x7f0000000140)=[@efer={0x2, 0x1000}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xe89e, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r5, 0x80000000, 0x6, [0x200000000000000, 0x7, 0x4, 0x80000001, 0xb3, 0x5]}, &(0x7f0000000240)=0x14) 2018/04/05 02:13:00 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400) readahead(r0, 0x42837491, 0xc4) syncfs(r0) 2018/04/05 02:13:00 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x3a013, r0, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) 2018/04/05 02:13:00 executing program 2: write(0xffffffffffffffff, &(0x7f0000000300)="290000001400070002ffffffea08e0eb010010e2dfa4478b77779231294a06cf36ef9a1f9db9cc0ffbd60f1bfa6598817f5f6633b050393174e81582bca45a210e67d66fea3318ac8edaf6a084a194cd589fc00fe33f1c4fc4968f0fba9cff018e7b14071818e659b85f5fd13d212d27097fb4b3b6cd67ac7b61359a5925249a12a6f22b595a6a7f9bb48ef777f793117aeb35e0ade9c98a8ed1a165bee7c4ce5a21da53fa981d8f1522519277e2ff491653cf0e442c1a59b7426278367f770fe7d9f199884d33c6f7a1072dbeec751c6f7da85a95d72d0c8e04933d482b1dbe4e1a24594feb", 0xe6) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}], 0xfffffffffffffe33, 0x0, &(0x7f0000000200)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/binder#\x00', 0x2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x5b2d, 0x5, 0x6, 0xffff]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:00 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)="730200636b00") readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)="730200636b00"], &(0x7f0000000100), 0x2) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:00 executing program 6: r0 = perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf}, 0x2c) r2 = fcntl$dupfd(r1, 0x0, r0) getrandom(&(0x7f0000000040)=""/21, 0x15, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r2, &(0x7f0000000200), &(0x7f00000002c0)=""/4096}, 0x18) 2018/04/05 02:13:00 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="73656c669d3a00", 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0xfffffffffffffff8, 0x5}, 'port1\x00', 0xc8, 0x10000, 0x1, 0x100000000, 0x5, 0x100, 0x2, 0x0, 0x7, 0x800}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r1, 0x0, 0x29, &(0x7f0000000080)=""/10, &(0x7f0000000040)=0xa) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) rt_sigreturn() 2018/04/05 02:13:00 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$adsp(&(0x7f0000001300)='/dev/adsp#\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001380)=[{{}, 0x4, 0x590}, {{0x77359400}, 0x101, 0xc0ba}, {{}, 0x20, 0xfffffffffffffffc, 0x2}, {{0x77359400}, 0x40, 0x0, 0x6}, {{r2, r3/1000+10000}, 0x0, 0x4, 0x2}, {{}, 0x1ff, 0x1, 0x9}, {{0x0, 0x2710}, 0x1ff, 0xffffffff, 0x2}, {{}, 0x2, 0x2, 0x3518}, {{}, 0x6, 0x4, 0x800}, {{0x0, 0x7530}, 0x9, 0x1, 0x4}], 0xf0) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0099f6464b09e3e81abb46abbfa65cc973d3d10cd9", r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getregs(0xe, r5, 0x9, &(0x7f0000000300)=""/4096) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000240)={0xec, @time={r6, r7+30000000}, 0x8, {0x8, 0x80000001}, 0x3, 0x2, 0x7}) 2018/04/05 02:13:00 executing program 1: socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = shmget$private(0x0, 0x4000, 0x42, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200102, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f00000001c0)) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), 0x4) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) ioctl$TCSBRK(r1, 0x5409, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) 2018/04/05 02:13:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000421e7122905a7821906506b99e8c5740aeb54b4500161f71347b4d3af37294870174141245ee2217f2e230792b85374bada636457383d0578e072e74602431c593b378c8787e4c23e0ca55013ba3be1e7cc41f4f113ba853e625287d6b1fc77fb61435fc77cdb332a39083a6e8b4f2f723cdc02efd4cb1df0d46ddf87613067b39f975799bba7bcc3c531b1e6e7112f011106ac8b1994f4b27373b556bebf570a91781c7059154f8c03589329dc4e440c4ce5ffeac6eb915af65a9a6b15a0ec31e7c5c1161baea65f34136f37e2c7b5531c6c9117f4693fd3275a0"], 0x344}}], 0x2, 0x0) 2018/04/05 02:13:00 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x2, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000000), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x8000000000000015, 0x0, 0x0, 'lo\x00', 'bcsh0\x00', 'eql\x00', 'teql0\x00', @random="86fc0f770739", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x150, 0x1c8, 0x1f8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, @rateest={'rateest\x00', 0x48, {{'nr0\x00', 'rose0\x00'}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "85446c4d3516243eafb153805f37a73c147132122107d2f3cfee3572c3bb4de7eece597ee9f9d799d750bbab365ede8d9d010cf8b17ec0b0ed9d4d9b9be8180f"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'teql0\x00', 'ipddp0\x00', 'erspan0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x118, 0x248}, [@common=@redirect={'redirect\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "123c90d1a7c5f8750c381892dbb9151dbc71a4448b172f1ff5df5fed274603517a6d842323f92e93d24ce280010339c4274505dfb4e7efb05281b73c2df580cd"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apt_lock_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x578) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000080)=""/129, 0x81, 0x121, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) [ 332.691556] binder: BINDER_SET_CONTEXT_MGR already set [ 332.702480] binder: 23238:23244 ioctl 40046207 0 returned -16 [ 332.720391] binder: release 23238:23244 transaction 409 in, still active [ 332.727313] binder: send failed reply for transaction 409 to 23238:23270 [ 332.734190] binder: undelivered TRANSACTION_COMPLETE [ 332.739302] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 02:13:01 executing program 3: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000000000)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001400)=""/237, 0xed}], 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xe301, @dev={0xfe, 0x80, [], 0x16}, 0x76c83d11}, 0x1c) 2018/04/05 02:13:01 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = eventfd2(0x0, 0xff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x3ff, 0x20, 0x4, 0x4, 0x4, [{0x0, 0xe1, 0x80000000, 0x0, 0x0, 0x80}, {0x2, 0xffffffffffffff7f, 0x81, 0x0, 0x0, 0x404}, {0x3ff, 0x4, 0xff, 0x0, 0x0, 0x800}, {0x40, 0x5ef, 0x40, 0x0, 0x0, 0x200}]}) 2018/04/05 02:13:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="c081232cd9f7050a599edf60bd613d8c653185313d188459ad7acce513e0350250c80ebe1422d4efcb14cff62ffd812b12ed53413137ec658a4dcc4c623e102e9b96f6c80f69e4ae55a4edd65e28934a6dc94a708ae7fc8309d3a949ed7e1b75946c4108e6829c", &(0x7f0000000140)="c7fc85a9a63658dc17af70b4328381f94094753070e264a2c64d3bf2792dc443290784294043904853e7e33d5425e5022e3f0fea69662501d5b3cfeb2a606821811843056ab877ad", 0x3}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001340)={0x8, 0x100000001, 0x80000001, 0x1, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001380)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001480)={r3, &(0x7f00000013c0)=""/129}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x0, 0x1f, 0x1, r2, 0x6}, 0x2c) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000012c0)=0x5, &(0x7f0000001300)=0x4) 2018/04/05 02:13:01 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) sendto$ipx(r0, &(0x7f0000000100), 0x0, 0x80, &(0x7f00000001c0)={0x4, 0x88, 0x80000001, "f44ad8942eba", 0x80000000}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5f}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='security.ima\x00') ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000003c0)="db5943f2260f0130b9800000c00f3235000800000f30b9800000c00f3235008000000f3066baf80cb8ee2bfa86ef66bafc0c66b8340b66ef0f00dac744240000000000c7442402f0000000c7442406000000000f011c2466b829018ee8660f3881a17db7000066bad004ec", 0x6b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000200)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 02:13:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80000080004524, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x1000}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+30000000}, 0x8) 2018/04/05 02:13:01 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xd000, r1, r2, 0x8, 0x5, 0x91f8554ac719498a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11004c40", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:01 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000140)=""/48) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0xc1e}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={r2, 0x80000, r0}) 2018/04/05 02:13:01 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000540)=&(0x7f0000000500)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)}}, &(0x7f0000000580)=0x18) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000001c0)=0x7fff, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000040)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:01 executing program 3: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xfff, 0x500) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) sendto$packet(r0, &(0x7f0000000580)="e739a9515cd492603344136352559afd83733a136c155a387ef53f5271054298f891bc53fe6727161936a60a04dfec55829d5a8ac28acab090", 0x39, 0x90, &(0x7f0000000700)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x68) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2a2800, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000240)=""/169) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080), 0x1000062b, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0xffffffffffffff2c) readlinkat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000180)=""/145, 0x91) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/05 02:13:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) bind(r0, &(0x7f0000000a00)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0x80) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) write(r1, &(0x7f00000009c0)="82", 0x1) write$eventfd(r1, &(0x7f0000000100), 0x8) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/04/05 02:13:01 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1) io_setup(0x4b, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000000340)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x3ff, r1, &(0x7f0000000180)="89e4466052edc194264ca9f758c544cbb4966ff7b669a916f402e28c34e62fd3ff80ca37a64519f72b4981a4b2ed265adf91a3e36069ff7438824172294b1418f5b92eb19442586c4e7144a8e60205fb3b262d63f97d8232ca6975cb26073290d51a7b9b9a4ee3660045dcfd10ba007f9c86f8ad09d8066e905945f54ed7c92aec2e16b7dbf7d544d2d84b1a531dce0c19f559356ff3f1f0a4c9964dff8f20eea4f87d22cf9d7f84d896d7ab616919eef8c72aa5ce936fa193868098c223c961c05bd55fee02131a73d6b20bad479d0e7004ed8bf7fedcf0", 0xd8, 0xfff, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x62e2, r0, &(0x7f00000002c0)="389b4bd725e6c165a93c9d9ca246de76437d883c79bae8f2c8f5b5f7da97", 0x1e, 0x401, 0x0, 0x1, r1}]) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb35, 0x0, 0x0, 0x100000000000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x20) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380)=@int=0x6, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/04/05 02:13:01 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/05 02:13:01 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0xc1a5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x800}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000740)={r1, 0xb1, "aea9f9e7bac341cf128f674854f36298d4d55d043bc558156f1f8d0f77535f032694a93fb0044fcb1cda690176bf637114b76a438408e5375e7dfac8dc03154650eb7152029e0a1424cf8a2440ace74a68662bbbc603154ae1995a4f47076cb1d46c870f27782b40423cbb0ef9260138075bebf7b3e7136ee3eb553464ed034bcb85fc9874c964422efa80a7b3a188656d74450a05df00989d2c897711c62d4c49b9e53e97d17efbe1e24ef88717df606c"}, &(0x7f0000000800)=0xb9) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x37ff9, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000001640)="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", 0xc1f}, {&(0x7f00000000c0)="561b0c0cde6a949d4491ca3c5b2461565002e0fd0f65226171aa5bb68bd4690c93b9dd9347e5bed319", 0x29}, {&(0x7f00000013c0)="23664735d298e5169193aa7913dc3f48ac192cfb47e1d4c0d3bf9b37643f2fbc555c8e321c1f5f7dac89f81ee755f3ec82db6c03d33a826401d1b3", 0x3b}], 0x3, 0x0) ftruncate(r2, 0x8) io_setup(0x401, &(0x7f0000000080)=0x0) io_submit(r3, 0x6, &(0x7f0000000640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x10000, r2, &(0x7f0000000180)="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", 0xfd, 0x4, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x9, r2, &(0x7f00000002c0)="92e81a4e1700f38e69e3c031250a7705a6041e5cd2f8bc32dce85af107fe153b5c8f1d", 0x23, 0x3, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f0000000340)="9b476c9f79d1b479249ae49d16c49682cadba1eb4fc350703eb30d2bde6a2958e04fedd94edb5e29c52fa31c42e0ddaf9b02f32b84aabd4bdb2dce8e57606bd0c6a2d4bb282245247292445d8e14c767432a425ea45b819489a2909453bbab", 0x5f, 0x7dae, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000000400)="1e56cabe90b9a09182e950393c", 0xd, 0x9, 0x0, 0x0, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xe, 0xac08, r2, &(0x7f0000000480)="fd9ffc804d75f424da9722f1f991cd573834c17d0431acd58a430d4bfee9b6ac0cdb9627e2623eaa83ad4b67d704aa29cea12ebf52cfa504ed4d8743d5188fb1084b73e649c1748f902b4e3332cb4695fb3f41cce64ced94c0f7bcdc202264e0a8dc3ec6581f99800e6f9ed1008a323a0900306e4ae1acce99d6097f0cb854072779c7c0b0a3f47f748dc97ed1c56abaf74f7584", 0x94, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f0000000580)="4aa9b6c384fa300c8d8a8f331ef512075906c43e1b2868b9b79619c9403acefbfcf556ad379ee6eda99a0f39f6c9706054cba1baba055c562ad06a3bd19f84aa9d058256bddbf3e23c2ac5821db220214f7ea99ffabdc784bbe6443be6cc11021d0c372c3520fc0de771caa6", 0x6c, 0x70, 0x0, 0x1, r2}]) 2018/04/05 02:13:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x3, 0x2000}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffe93, 0x8000, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x9b, "e80b8ff6402fbba802da256d6b7c7d29e5630d35545476a723890b98f53fe69b04490b2dd81d0bb22df06c0d31ece12499485bd151146e0bab4a11e900d56eb40c245545ae7ec7f5861b8d046f54e476d8c772f1399eb1100fe3e8d88e19bf69013607566f8b2690ac995b796191d2d6d7d34ca2eceb11a611a0e485eaf423e45cc9448a3e797698252f5c33602797d3c14203874e5f39fb1dd054"}, &(0x7f0000000080)=0xbf) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x3, 0x7}) 2018/04/05 02:13:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) [ 333.777929] binder: 23285:23320 unknown command 1078722577 [ 333.783733] binder: 23285:23320 ioctl c0306201 20000040 returned -22 [ 333.905502] binder: BINDER_SET_CONTEXT_MGR already set [ 333.911270] binder_alloc: binder_alloc_mmap_handler: 23285 2000c000-2000e000 already mapped failed -16 [ 333.920923] binder: 23285:23330 ioctl 40046207 0 returned -16 2018/04/05 02:13:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x80005, 0x84) r1 = semget(0x1, 0x7, 0x10) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000000)=""/82) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) 2018/04/05 02:13:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'ip_vti0\x00', 0x4}, 0xffffffffffffff23) ioctl$TIOCCONS(r0, 0x541d) write(r0, &(0x7f000077f000), 0xfd1f) 2018/04/05 02:13:02 executing program 6: setrlimit(0xc, &(0x7f0000000040)={0x81, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000240)) inotify_init() 2018/04/05 02:13:02 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xfffffffffffffe2b, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="c478105c8d000793d361702ff2d655db208699f43de82039b4a3993912ff5cbe98ede5ba5209c63e3cb3f6915eaa65bb5306e1d8868820a92d4cf2105c6e918210d75378bc886e1ce4919b885658e5afd203038ae41520158a4ce0621b304ec34f49dc1b981b7332e42b6f55fa306a7eb6910c74e36a8592813a0485f80301c0af223f0ee857c4cc84f4a3a59ffd02ab27e4da9286c9065e55844e9a8f1fa8c7f52e5a4fcf5885381f6779beaba29797e0a20b520efc4445ac34fa98ea5b38df6f0339a3d6aab6530909b036c634c6926e168e142d5d7358f156ad87e14f128d19d9c77911166b577a71d8ac81d11f1be2e450d1030279", 0xf7}, {&(0x7f0000000100)="aa58de5606d30aab881a4b5eeee672dda05a6284afbbb4f853f42464a618eeec8cc1d0012ff882022a064da8f3b687e62f04cfd46b258058ab94d8e5ab6331bdd7688489d6a2f8cdcdf117b93472e934bb1e93761b5656516af92dcbb6208bacfab3ed1bce3ae4f9e956d29929413b6f418e42da51afc5d23622ced42169a6", 0x7f}, {&(0x7f0000000480)="cd7783b91de09b260eb5cf7841b29f103f97c2402f1e7efe3d64673842e915fd2174f60bb657af257eebc6ff11688a1228ee69a920ad72b794dc5ec5026c94a31d7b045ee650a5b248b2d1972d413e4ecd49223ea6fd77d0ad729fe36d9603903df6e662db9305b900b3b456138fa7c3194fca2df41ba9552cd84b2be2cdd8e68add66128981dc2b97cd30a0a3ba55640b70db9b4d096bc6db3134e24126ab813566de104e9c547261b5ddf08874c46452157df6c753eb16076c69c63cb3787d2f1949952dfb69533fac1e637f7faea68deab6ffb3d272591cfcbe", 0xdb}], 0x3, 0x4e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x30, 0x0, &(0x7f00000000c0)="9fe09f7a0dc0b98ce15bd677c554adf4975a6813dd661b1e48fdf097ff1479c0c1d6e8fb9318457dd31b7de8b6823175"}) 2018/04/05 02:13:02 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20c80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x5, 0x1, 0x0, {0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x3a) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x140000000000000, @empty, 0xba1}}, [0x6, 0x7, 0xa52, 0x82, 0x7, 0x2, 0xea1d, 0x5, 0x2, 0x3, 0x0, 0x8, 0x10000, 0xffffffffffffffff, 0x10000]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x2}, &(0x7f0000000500)=0x8) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000140)="73c389a8f0f46fc0d1e2dac9be5381bd415cfc62f8f8d30eb5d531ff48e6499bbce0ba982c0d87c4752acdb35fef7e490a35679198deb39e7e2dc0a4a36482746d45833e25954a5797a9c55601c14e71872dfb512f819719cbd31fdd2606141efb0e078bb4578678bb48a6beeca979999edca0838db9dd7f51bda831c54311eb386d0fe7662f8162b98251551dd28a4e62", &(0x7f0000000200)="9dd39a4d564d64f90fcae407273e91cdd6a8db1504ececd2d3c6ef96b5a9c1fcf5d24f4c96a4d178b948aedd7269e5b1fb9f3ae04719cf2786a8f1473941efbe371c4dd07bc0da6870ffa4ceed40a2", 0x91, 0x4f}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:02 executing program 7: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x200800) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200400, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001300)=0x78) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80, 0x101000) timerfd_gettime(0xffffffffffffffff, &(0x7f00000001c0)={{}, {0x0}}) getpeername(r2, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000280)=0x80) r4 = socket$unix(0x1, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) bind$unix(r5, &(0x7f0000000480)=@file={0x1, "e91f7189591e9233614b00"}, 0x3c) sync() dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r7 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600), 0x0, 0x8880) write$tun(r7, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r3], @ANYRES32=r2, @ANYPTR, @ANYRES16=r6], 0x4) fsync(r7) pwritev(r7, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x480}], 0x1, 0x0) timerfd_create(0x5, 0x80001) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x5) socket$netlink(0x10, 0x3, 0x80000000004) socket$inet(0x2, 0x800000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) rt_sigreturn() 2018/04/05 02:13:02 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r0, 0x201, &(0x7f00000000c0)={&(0x7f0000000040)="a4065688f86a35ae3218938b39bdd500be0821fa3153beeb0f112e4ee516b0741577d61869a6236fa6f03746e51f57d46d153a2a7288db6c9af8388540374cb0410be9748a8926ebf8cf71eb6b526b00", 0x50}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80040063}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="92b79f1800009fc50d941cd6910000000088ffffff0000006110000000000000000000000000000063603e6a197c19f7"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x81, 0x0) getdents64(r1, &(0x7f0000000140)=""/89, 0x59) 2018/04/05 02:13:02 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x75fc, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/05 02:13:02 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xa8, "75d9688d2347d6b1a06be46226517772af0dcdda7ecb0e68e459ec28c1867f22e7934581cb86f6135e02cc4094ff19093b18257870dadc9645855194b648e6776650742bc3eae4e0b82c8abb5472a502b8b4db51802e9feae7c1a6b58856c68827c723879b6809de30ca9b7128ca76fb9eac95f05ea08a9c8269509ba6b84217021e518517fe50b036683a0d3b1bcb7249c65990f6915ffeba97e5fff23d38cac34729a164a8f7a9"}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xc8, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r2, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) 2018/04/05 02:13:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101) pread64(r0, &(0x7f0000000000)=""/39, 0x27, 0x0) r1 = dup(r0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="0000020000000000000004000000500002000800040000000000080009000000000008000b0000000000080004000000000008000700000000000800080000000000080004000000000014000100fe80000000000000000000000000000008000432040000030014000600fe80000000000000000000000000000052ba2cd7434b29755bec561adcb04a6717a49471f45c4bc1b9bba72b68c74e943c7ef3c212126eba309392a97a28c66387513773842b514742a04cb3"], 0x84}, 0x1}, 0x0) 2018/04/05 02:13:02 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) r1 = socket(0x0, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000400)=""/142) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x200000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x20) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001480)={0x3, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143, 0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000080)={'bpq0\x00', 0xbf4b}) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79") fcntl$lock(r5, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x88, &(0x7f00000002c0)=[@in={0x2}, @in={0x2}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) sysinfo(&(0x7f0000000bc0)=""/188) r6 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r7}, 0x48) pread64(r3, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) write$vnet(r3, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r2) 2018/04/05 02:13:02 executing program 6: pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x2000000000000, 0x0, 0x2, 0x0, 0xff, 0x1, 0x1}, 0x20) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x80) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup3(r2, r0, 0x80000) uselib(&(0x7f0000000000)='./file0\x00') sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000794ffc)=0x8e, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), 0xbcc19d340664a29f) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400) 2018/04/05 02:13:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fgetxattr(r1, &(0x7f00000001c0)=@random={'system.', 'bdevem0\x00'}, &(0x7f0000000200)=""/246, 0xf6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"9934c19613061cee3af70c26d05528dc31ceeaf31b43758f0f702ff702f3f182f262281969ed9eb94668eb9d70ee68fc41b66d341c0853553f734b1eb3f087eae7fb51ab917b7aa02eff4fdd0a117d030ab1277649532827a49c239ca0c246bb8e02662e79e7a250de38b1729ed21e332358da082ec23ae2c38bd7456a84b78948a170289111128c7f753d8ef8b59024049c30cf81b809d775e04132ef0b88a82f1fc2dcac80c2fb2a961e0cc9fe6fb403e4546ee55a7512aa8ed4ad1e29e3202e915ace06b1e04745c62e46deaf38ba33a40ad4a4afb0dfac134f73a4d0715bcc57736f7188155ec4ecf7635bd15a3965b987969cf1158ccba2002e0c8cc404a4f15048301a0b8348e2afedcfaddbb1e1e614daeaf0840a01a45bdec9ad981ff0e34f06482d627f056f33cce6826121aed5df42ca1bbfcdc2115f05799e1bd8d104ae78bef57818e4c0f3e04979ee4b7d74803ef3b5582778ea6ab590a202ea3567a95f642781273174dad9c114abac90b7bf2c095cd35510c0e0b25b5038a8b92741cf74afbf86fb55ef9025c613d4bfc107c833616add808c4463c3a211b8aa9aea39eb72dad786e0546a20012a65f973cacbd0f86e04c9ab64d6c84fae680224d3d76b97471a5f46b9938831822372a01df42fd08b0de17ec42c49783721d2dfa0856e210d6f206c122cf72dcf54755b8aa2fb39d6c406f92595b1a6d30c1d9b54d4f00ce50d4ee46edb6ab3e697fe3b490faeafdbab243cb9d89a20ee4fb475bf396ed7544cd5f5cc916a06853ec3fa5dc12e8072c577bf9b575b288d12014d2ced069e5848a2ff1d0f8e9dc93db0cf8a312060566cde6d29a96cf8e488803f0b93440fa4921f84103a0ab97f34b8205bc5a2dab79197616cdccdb3969d0fb9d1281aa8161abefb5e51a0c34c7a5e275c5ed7c705fef94774a281acb0facf116d9943ae0298ddcf694f7541a61c69d210338d149a7e74a97df52c66bcb96760a143b372484d3c7a1e02a9e782d2c0dd2d029aa67a0ba6378c241740bacac4e2c9af06415c0a831e0cbde1da9c3cbd03ae213e77f8834f619f02377fd6fe7337373722be35005b2405ee93205ad6f1710a392e651f909c22928d044ed31528590a4fc08ef7207252839887d3db22f3bf4a64e81eb7015f24697161db6152953669cf4a43de36b16e23f728b661f3cc89e3c9de1b2b23eaa32d2a9b52a16e2f0018bb4c2ce49e4e8e5bf85747a9c56e9419f684c919a6377b63d9e8a3d870170827a3f2045abc00cb2e525f2fd44572eefb9b44d975d82b1d01d7efbb9c1e7f0da01a534fdfeabfec27be1c6ff82e6f504f604f9cd67a824784faf1782cdc841231755b0e3bcbf34f833f09d7134d70268caba086c8590d1d2d7952e2903cfa02aca1b2592c756195c7b2ea2a157a8ccbaafc10701edd97c781d05ff39247"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="66baf80cb809dec08def66bafc0cec66ba4300edf26f65670f236d66b888000f00d0b9800000c00f3235004000000f30660f383fe60f001d8e370000653e26660f30b9b1000040b884f94703ba000000000f30", 0x53}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/05 02:13:02 executing program 7: syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)={[{@umask={'umask', 0x3d, [0x39]}, 0x2c}]}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040), &(0x7f0000000100)) 2018/04/05 02:13:02 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x204001) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x2, 0x9, "3a0ad9107b7d", 0x400}, 0x10) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000000080)) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/05 02:13:02 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="00af7a2ffcc7f24f4368b61e9e0f7a428beafbd6ea89634e467251934e08ccf03eb959754bf9b19aeaa5727f9303124a520ab87fad1c841fddae4b354937e3acc0c6dff0655ac8b026d36809db6e2570f1ce1caa52ff98d9372602f3c8cf9e61fbf9a1038c3e8c39bb2c462215e2fbdc672d9f1c4732c86f4e862277f30d67fc2a2f70aab743e802850822d2829630d1", 0x90, 0x0, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001240), 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x4, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001240), 0x1000000000000107}, 0x0) connect$unix(r0, &(0x7f0000001500)=@abs={0x1, 0x0, 0x4e23}, 0x6e) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) 2018/04/05 02:13:02 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x2, r1}) lseek(r1, 0x0, 0x0) [ 335.007328] binder: BINDER_SET_CONTEXT_MGR already set [ 335.012772] binder_alloc: binder_alloc_mmap_handler: 23338 2000c000-2000e000 already mapped failed -16 [ 335.024655] binder: 23338:23385 ioctl 40046207 0 returned -16 [ 335.033958] binder_alloc: 23338: binder_alloc_buf, no vma [ 335.039607] binder: 23338:23391 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 02:13:03 executing program 7: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x802) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x7fffffff, 0x10000, 0x20, 0x767bfe03, 0x2, 0x6}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r2, 0x1, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffc1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/04/05 02:13:03 executing program 6: clock_settime(0x6, &(0x7f0000000000)={0x77359400}) setgroups(0x4000000000000108, &(0x7f0000000000)) 2018/04/05 02:13:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x4, 0x4}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf"], &(0x7f0000000480)=0x2) socketpair(0xa, 0x2000003, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r9 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6bea96168b0308e8ef8", 0x21, 0xfffffffffffffffd) keyctl$revoke(0x3, r9) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4bff4cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdad", 0x59) 2018/04/05 02:13:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x46, 0x0, 0x0, 0x0) write(r2, &(0x7f0000f8aff1), 0xffffffffffffff30) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7db9, 0x400) close(r2) 2018/04/05 02:13:03 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="737461636b0025c7df24c77a999d44211a9d549611ed744fe1c4192dd0b362e1cc41bd52e8f610267a2c6451f26a1a7b562f5c052505cdb56b5e6b3d66160a5958dc72af321da5a37778087f1a25783234386e9439a397383d72c8e8570d3b5413c29f6fd21e25a673ed05e09a1edf7e5ff0045fb6d1831bc633c6d1033990a515e794064e1f67128259775eb564a0d86914f8b8933113b5717569cd") readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:03 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x1bc) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000cc0)={0x5, &(0x7f00000000c0)=""/250, &(0x7f0000000f00)=[{0x1000, 0xb, 0x6, &(0x7f00000001c0)=""/11}, {0x0, 0x1c, 0x23, &(0x7f0000000c40)=""/28}, {0x9, 0x35, 0x9, &(0x7f0000000c80)=""/53}, {0x7, 0x9a, 0x1ff, &(0x7f0000000d80)=""/154}, {0x5, 0x94, 0x1000, &(0x7f0000000e40)=""/148}]}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0xffffffffffffffff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0xfffffffffffffffe], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', "0000d485ad4b000bdc560fc600", '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) 2018/04/05 02:13:03 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) splice(r0, &(0x7f0000000080)=0x6, r0, &(0x7f00000000c0), 0xffffffffffffff28, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:03 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0xd}, 0x4}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x7fff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x8}], 0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4080, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14000080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x905, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1}, 0x24000000) [ 335.154816] binder: undelivered TRANSACTION_COMPLETE [ 335.160081] binder: undelivered TRANSACTION_ERROR: 29189 [ 335.165569] binder: undelivered transaction 412, process died. 2018/04/05 02:13:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x8000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xfffffd74}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000008c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003b40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000b80)=0xe8) r9 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000bc0)=0x0) r11 = geteuid() lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000e00)=0xe8) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() r17 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) sendmmsg$unix(r3, &(0x7f00000039c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000180)="fd425e135de9c4d6aa3325e3967a269d4ccf2659c4a0ab08943dbc7cf999d256a5e6218f317866e05d8acf134e95b7acf53a64112cde43bde56d10bac8e18a5ea279e193df9c92ea0935aa461a712b895eb623461467e129240f6f3ba90c1573", 0x60}, {&(0x7f0000000200)="bf44321ba4a367889d20b99b1049f00d9328e855873e50d80d407d949a07b76f", 0x20}, {&(0x7f0000000240)="a9332545e7b5eb139a727389eb54c3098cd5abc60a109ea77c7f90b107686cfa915fb0310c0e25feafc84562ee51f252b88aa555946d1335576e62", 0x3b}, {&(0x7f0000000280)="28f0e7256c5703acacc61be4c0516796eddf391f9dbd5b838dbe2e83ff31bb8b40449073d8f7dced7a7b777fa27231516dca851e36e2a6a7ceb4f709d3593c2c8492bfb0793d22e34938f31a6bf6c3e606de43ab142f5e7a82a3534a8fa04c2e4c7ea188c1679d57d8a6729a97a84c9830d11c661b01c92ea3fc20a79c9d839c34f3bd8777d7f457cf1282395be59da9f4849a138cb9160ae7e4f57c63a80e361e7d023779c2aad94be3d844847b3ae464efdbee851b3d7c9eae9f14816aaeabec07352c749314770b045362927796e31e9d5357f165eeb4353b0e8a8d7fda85168433b3431994c89019c079fe15c0823ef2", 0xf2}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="989b946d3da338cbc2cd8f7288e1418224d2a0fac196dd6c04e6d5076acc448838169236c0d75a1d2fd4d9f7337f175e1575f81736b142ffdca7f56e2fb34ffc93b11e631d3022c957f146aea6e54bfb010333434b37bbea2d4acf61", 0x5c}, {&(0x7f0000000500)="3d14750cc57ff4f86220085acb39a6a9719b0dbde721e70bd1531858995513df4c2aaf2986babeee4357ad4135961e332945916a46188908bd47233fc940560ff1b94b427e9ec0d965c39368c7468e38cb2794b5c5118e4b9006fbdb4c26a2e9be4bb3f6b435dde6ed83150a11ef2f425cfeff030a80da2f8e08627419637351f2225b3b551e941cc56c5999d24eca94dccd84abeb64", 0x96}, {&(0x7f00000005c0)="940bff281a8a9a0e9360c509a900e6560854f8b928c54dfc0eab94125e3f46898610104748ca56edd01d71aaeddd765f447d80865184b256d47ab5ada9a6aeccdbae80c24b6fdb52", 0x48}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000740)="d6cab22cad49e34356070631e5d702f7585d4184978306afebc48e11b9e7fe1f6d7dc4ccd1aba15ff9d6db9ec915b36edf0ce377d34d06d6fe9bf8e006e6279d4d3ba63fe1c9b60daae0b2751ea3cec7a3a86faf748640d022aa0f8b18cc73da76a20aecaa8a512c271b48c742201cb7b2f0241cc57f284fe9573e9294794a15133114ba06102f87f09d03d4e45fee4d3ca098c2a9d32b5f7078bb8aa77efebe52545fcf60a559da63fb868732781855", 0xb0}, {&(0x7f0000000800)="edbd9d28056162e4fd6aa21775e49c6b0d4b162183c59bbb1ea3aa73514e7795b527dc506281272168eb5ce1f171c50f66a6c21141b34bb4b16dc154088e24df22273692a8e36db4657fa104995aa0e24a0a2ae843", 0x55}], 0x2, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x40}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x52}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001040)="29b0cecb7b61ca413df01439352439c1a1aa8abf53590cce1b86e4394ea424e0ae8987e728eeca6b98d249f3399a378ed68bea6000a9735458f76fe4b5e5b2d69b8a94bade7e3d2dc6e4a3826b2e6ada869a7f454a8fd9b37989696abc4292d1fef84e731201caa204a1", 0x6a}, {&(0x7f00000010c0)="137fe1fdf906cf00704736e27d848a91dc748954f89d207db990d8a6c276c97f1be0840e3e0aa4862fd0f7ccbe57510a77d46e9dc1a8cc5c7720de30044ec2b0830a5d93d39c6110e2b2b450a36edc062044ee78ae5a8a6c70c412fd303c6b8b2a720e9f4f2e95be8cc74caffc64c268adf02a8c81d2ff8c06ed4d0ee6824bac7df4ee961ce11e7203075c76af410dd1ccb46c685270fcdadacdf0940103049e28", 0xa1}, {&(0x7f0000001180)="1914383be798ef3b40e347ddbfc3865060dde971ccdf6f10bfbf3fa3a9b876f30d38ed1c1b617304de9cad8c50046922272bda5fcec0eef6b0f4f1ba18b8e044234f56143c38dd3c8f8126b40428c409cdd60c21b1be63e54d0967460693c1a3f5b5fb62f18b88e6660e11ece0c396447cb817aa7a74c195ad7832ab67e23ff6b07561897c5faa029eb5291c8b905d93d0c3ef7766da375f1bace07f889d20b8dc5126276d61107b7f134f59ed99c6db9e15d7fefeb2b2d1f994acc4417f2df4c141", 0xc2}, {&(0x7f0000001280)="fdd46c99aa504f13cd8eb25f93927f89eb00acdcfd533a00e8568867637c8c2db5b43017b4052a18057fa7a1ba03e68c4e757de0182708186f7ced5cc0c1d908bef4", 0x42}, 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{&(0x7f00000027c0)="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", 0x1000}, {&(0x7f00000037c0)="b57652b5e9aebd445d35a28eed5579118f6f6db19fc027e9b8b828d9153869faba6a37469e6fd38e700636fcc0587813425c94b714c938aa36448c83845397ac6d610e3629f14d95831068ba710fb0ed1a2728aee2c6a887b5fde3c854fbf1bb2c2d7598097b0cb2c98756e875cc47e458672efa89c6e23c398882954cc2e57e69ffa868d6f109a925d1a9d29854a9e1b6b422eac65021a71c536b468a0d265070bb90c3445b3cfc7c3b209adef4", 0xae}, {&(0x7f0000003880)="e6dd7490a36a68fc5b14a3b3d51936c6ed2cdaf217bc69d60da38581f69b1471ef6d2db8f2c4e2ce8748e80fed9008d6d74d21fb334b7021d8c2f0a87af99e1afbedfc98c5e35896ed2902d440c1dd54a6ad370c8f48a1ddff8a13808bafb7fa854c90959e3793169f6f7b6a82b351d569eb13d26f81acb04cc87e0e4408109595a9a1828693a8c960a4e215f5bea1a5559ea5fa3d890ccd67251424108b16ac81043da392699d0ac13a408610a5c0f71693dd08", 0xb4}], 0x8, 0x0, 0x0, 0x40}], 0x4, 0x20040800) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/05 02:13:03 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) fchmod(r0, 0x0) syncfs(r0) 2018/04/05 02:13:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="00c752ce9dca6e18439baf55699282c20c5e16683eb5e178c214418a281f90010c98adbe597dd4e13871551ebfe03544baaa073e655aa92e42843c96dc7c110e85b14c7cb84857cda9d4b818c77085ffcddf4179db7a4c0136963ee5c6", @ANYRES16=r2, @ANYBLOB="000328bd7000fedbdf2501000000080003002b0000000800040002000000080001004e210000080001004e220000080002000a000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x8004) r3 = socket(0x11, 0x100000802, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r4}, 0x10, &(0x7f0000a11ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) [ 335.202478] dccp_close: ABORT with 70 bytes unread 2018/04/05 02:13:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x4, 0x4}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf"], &(0x7f0000000480)=0x2) socketpair(0xa, 0x2000003, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x323) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r9 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6bea96168b0308e8ef8", 0x21, 0xfffffffffffffffd) keyctl$revoke(0x3, r9) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4bff4cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdad", 0x59) 2018/04/05 02:13:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00e5ffff170000fa0000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write(r0, &(0x7f00000000c0), 0xfec9) socketpair$inet6(0xa, 0x807, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) 2018/04/05 02:13:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f00003b3000)={&(0x7f00001b87b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x200) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/05 02:13:03 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = getpgrp(0x0) move_pages(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000140)=[0xfffffffffffffffc], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x4}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x40}], 0x1, &(0x7f0000000100)={0x77359400}) 2018/04/05 02:13:03 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000380)={0x5, r0, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) r4 = gettid() sched_getparam(r4, &(0x7f00000000c0)) r5 = socket$inet(0xa, 0x801, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000000)={0x67, @multicast1=0xe0000001, 0x4e24, 0x4, 'none\x00', 0x10, 0x6, 0x3d}, 0x2c) setsockopt$sock_linger(r5, 0x1, 0x33, &(0x7f0000000280), 0x6) r6 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r3) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) [ 335.297547] mip6: mip6_rthdr_init_state: spi is not 0: 4294967295 [ 335.305146] mip6: mip6_rthdr_init_state: spi is not 0: 4294967295 [ 335.328958] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20004 none [ 335.349237] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20004 none [ 336.007281] binder: BINDER_SET_CONTEXT_MGR already set [ 336.012667] binder: 23406:23407 ioctl 40046207 0 returned -16 [ 336.026210] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:13:04 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x20000000000000, 0x8, 0x7fffffff, 0x100}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x400, 0x92, "b814a58a219e0dd13c6919747965224b4b99dabdb2110a8e1868a6675ce00ebf04d8ca4ef24e0ecf016dfbfbd29c8c1051947844898ff48727ce35e4fcac4a0a2238967d995ef3fccd26ea99502a791b6bbe9276d4be246f796ef2ed818fab5742d00c1b30fe23c4009d1dfaacec721c47a2c2b114fe478530bc4e45bf0934eb2fabe95a3b139c878b90024324b257e2a6aa"}, 0x9a) signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ftruncate(r2, 0x3) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x0, &(0x7f0000000440)) 2018/04/05 02:13:04 executing program 6: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) init_module(&(0x7f00000000c0)=':\x00', 0x7b, &(0x7f0000000080)='}trusted):\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x4000}) fallocate(r0, 0x1, 0x9, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x13, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x1, 0x4) ftruncate(r0, 0x8) 2018/04/05 02:13:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x0, @multicast2=0xe0000002}, "00080700000400a0b22c582bf3aed17d"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x5c, "ec9a523694d36b061f2cd98b6844a47153ca3db40c233b852cbd43186a58f2c5ac3e612e36f48307d2b2e0ad9cfa3cc28be8e288a35aa81c98b63f4c001ea0a91b77cbefd40a75183632b56486feed3c5ebd0931d3aeef132473d40a"}, &(0x7f0000000200)=0x64) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'dummy0\x00', r3}) mkdirat$cgroup(r1, &(0x7f0000000280)="73797a3101", 0x1ff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000440)=""/163) 2018/04/05 02:13:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x100000, 0x100000, 0x4, 0x6000], 0x8, 0x22, 0x10001}) r2 = getpgid(0xffffffffffffffff) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000001c0)=0xba9d, 0x4) sched_setparam(r2, &(0x7f0000000140)=0xffffffff) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x7f, 0x2) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0x6, 0x8417}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000180)=""/32) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/04/05 02:13:04 executing program 4: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x408080, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x4, @empty, 0x3}}, 0x1, 0x1, 0x0, "33e3684de9369acc954da83217008b289e53ebcab00da0ce597473186cb3e203e98e992146af66b43324b4e921dd45cd2f21c355f043e50c1455139a013f125516c3cf788219f4304c0f6bc9b0032c10"}, 0xd8) 2018/04/05 02:13:04 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000001ffffff00"], 0xef, 0x0, &(0x7f00000000c0)="76f9ec78ccdcba5ab2af6300e7149cb46a74441eb76c70f64fd32df8d1f8e69804f817ac6edd9de1b1272b1d562aae7b43d3c54d23ff5620b7de96ca63aff28aa636ddf3e90e0378df4c877cbab46914f55da86f73f5e94903a5fc30d064013452a4357ffeaa6a24e87ea6ca74e650ee4ffdf5cc137abc0ca46ab1dceb354a2f5cb8fc9aa4a2bdb2e2878e12514979cb72eb33649083e02cb2901882d51eb625512ab1ea69b10fe0ba2543af97f9fe290784e4f189095f5b8da57aeaa4829eee0769b4c16edf0a6ec3852b2d46c03680aeed2bd5d6203bcc1d7dc373bdf3ac8571e0868871414a25e3d8500c68b700"}) 2018/04/05 02:13:04 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc, 0x6d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x101000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/135, &(0x7f0000000100)=0x87) ioctl$TIOCCONS(r0, 0x541d) 2018/04/05 02:13:04 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) io_setup(0x41a, &(0x7f0000000040)=0x0) socketpair$inet(0x2, 0x80004, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = open(&(0x7f0000001980)='./file0\x00', 0x10000, 0x24) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x1, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0xffffffffffffff81, 0x401) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=0x60) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x8000, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x100, 0x0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r9 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001640), &(0x7f0000001680)=0x10, 0x80000) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001740)='/dev/rfkill\x00', 0x10000, 0x0) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000018c0)='memory.current\x00', 0x0, 0x0) io_submit(r0, 0x6, &(0x7f0000001940)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000140)="c9da92f7351c907ffa5e5937e950349d7c317fe52e4090ab2c498c541dee936ac6af013a2d1211630ad76485cc59be880a09c46b812ea7eca3224517ae74d4fb00382e7f56951d0784a955990147cb564676e75eae40ce7efd5cb511467ce65305b8ff9ecb0cb40845adfa157aba9e566429453b378444b6d2a45e47746f2a52e8dd1f48732858f41a9b76c7c59e23ec9d317ae315e1fd1e5593d7775210022734c1fd040ad8b1c1dd5dc2c0be80a175864f7e04bef29f5834381c888cea53fc98daf6275e3d421ed6e03c6269231ae775b290ac7b9de83f7dbbdabb7fbb9f3ca9c503e7290d258c153f5a419d", 0xed, 0x9, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff15fe, r3, &(0x7f0000000300)="84f0b032166c298d4fc034b06c768931e2de4cbf96fdc80a6d4bfc9a020875fe679abcbfead97c2e12eabf06e2ecd725b77170fb2d08ef0105a028eac9dddf064f72035933c721b28114e8d9e6bb2e4c0c067d40537f979f28011b3b3d48e239082fa6caf5c99755e61520db4793cd595f27c9a394bdbb1ac69e0c7ebcfabf3e", 0x80, 0x0, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x7, r5, &(0x7f00000004c0)="5844e184489219aaebff40b4407f77ba2da3a3d7c8da90bd88a357fc2c4b32882d5f22371bba04f3d8fb87530d9da67ce30f59207f3cecf8d35ca68b026c4b147e815ea49cb754add4bad2dedac3", 0x4e, 0x7, 0x0, 0x1, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x2, 0x94, r7, &(0x7f0000000600)="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", 0x1000, 0x14, 0x0, 0x1, r8}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x6, 0x40, r9, &(0x7f00000016c0)="f3bf854e841b8ffeeb402b43be477d125ab9666e1d84bb240c753c0c83332d2eecdb4df02b75daf949bfd2b7eb27eabb024f79b49f04a4e3e3ee5943553673c31e", 0x41, 0x7fffffff, 0x0, 0x1, r10}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0xe, 0x5, r11, &(0x7f0000001800)="493f076941dc37a79b1fad268e9f7076407407dd5f03ed73bd9701632cf33760c94fa3d8148294470011d4fbaf29b8a4ba1d362e270d5ef0604b9f4304b2182a8b8371225d259c139437415bd9955760192dcbc561818ace13c0ac0a58c7c4b615ba644887835f653d516b01fde988e6897896216f5e3ed1b909d4aa681cc2e1e0c6e078773d8bca6d953ff08ccd33e7638aa08cad015cdbaf37ee525a08127b7b92807f310e", 0xa6, 0x8, 0x0, 0x1, r12}]) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) open(&(0x7f0000002ac0)='./file0\x00', 0x800, 0x4) timer_create(0x0, &(0x7f0000000240)={0x0, 0x39, 0x1, @thr={&(0x7f00000019c0)="9a810dfdaf37608d199ce4eaa02aad522aeb38df999b921fab6743bb435562e7fe72f5d9a878be1b470388d827999a7bd267c16e2195cb7aa13e30d7c4eacf147d48e0cb8d7b48234eb33f7fb0a807707b69e71f4e5bfbcb1459a6f804c8ce0fe2139e9492bd02418035c0f20cd02e", &(0x7f0000001a40)="e3a4cf58c656b023f15325ec2410c58f1ad18e4d26eb9ad3823d8c991a5dbe968b18c0e83154b4bc5d7f22660eaedd84c71494fdb964b7bfe4b9faeaae7c888d306cad042e2e09315c868a8ec6dadea385a1b50db9c666dd04f382c7c0c8ad195b2af900d27bd1a6db2e902200b67ba9986fc5891a336055e028229e0985dcfe40127140d921a4ab6c289e96251616b6d660b51019df5349ce619cda2b04cbbe1f9c9dfb9b778cd0d7e461fcfbe314c14770f404a511ce2c2f9a70e92f31afd729e7d0d2f13791d2322a72932ae91330726b6552058424bdf774a39be24488b7c42a4b2e76c2b138c580b6ab2e63194e5f2963d1ef4d1e90eff7fccfd402d8a11db61f690e36fb59cddc0932133a7043948a3fee05ece54f93679499f4026fc87c8e8f254f89188d0ae306dc3cf372412ad218d2bc2c04dd750139409c3cd6ebe3b874df9cfd686ad80e447e5cd0daad2a4300e5458a089e89bd9fb75a8c3b602e53b476bac31e2ea1ba093c2b09503078c0684b6cd378bb2fc1b809b92225d9e86928ce5dc49b7d17c108e97e82fd19890a800780caae72de548b2936b1c41812b110ecfe6b3a5b5b49dd2e5aab36d993ebf9de0ac7a448d7f4b0af9bdd39a33be054708efc605b08676e38f2155601d612ba028e17027adbf827269a4e1b54b812e99858043162e28face8e052df09c5c2d9828e03db4e1daf21e059818d05873fc2ff630ef886d4aa3b5232bb014a97f75e9828297dfee1a503a2cc8f0dd80503acd5ba7f8d23806b2b7f68087fb7a8481b0b6d73d8cbcd8a93afe4ad6edc284a2173cd88415d836e06020eab1ee989774a32e2de7d9e2acb1a15adc32dbd51f99bc63bf5aef9f2aea9c4c7201b5631bca1da625497a16c2e54249aea9fdb4839a999a02090d53a5227c6b796a7eded7c67e23315847f3712acb666060f2d86370faf3589fc0af869e35203155449b9c8bfcab365483f4fde119ef708c491048ceccc59db6e7f766816b1651786d21201696fa3ef5241832b0577bdce1496144853942332c26ea27a8e4c3cb004f1b46d230278ab4e00c47e6ad8edac10fea562be74f91bd4b3327fac1cc46e42d5757b436711323a282144946b84e2922a3167c94fd0b9fcaf2854392e8be0bf7f446b55b159df3d849824060ec3f1c044e1f37691cd1fac9e4b8336c113fdfccd058c1b10c0ec193155803ddb04e64d3ca0a9e15868dd374a7a34fd2e501d07c14791e7a1b32045426186489dc637e897e4c0e1f1647ae2a184730b90170c2bcaae610b65c6a4fd05d77392c3028e818aa6625c04df9c805c8e7c90098740b33a70871c543a3d2885c797213dde3f75839d6d3e798dd294eafa591b3ca747393d526cd7589fd1979e412e71cfd38bf06f3c3ad0c7333f6c6a038c1483f9bae89ea1944fd35ed2a5a1c32ea3c5fe01c916a3c55a216db307aa4aa1acc5842486a4e99f40c83c9e63aca7e32e48f9fe117eb5caecd164728d438f8f7c8681dbe3693dec6a5866d234d7a8507ad37ca73477912d03aeb68b411f14440de760a2fa8606bb760595a86dc94d6c648f43a102830cc78c7e1eb972eddb90d370960630e533ff410982e6db19ef7ed6cabd5df50dc4f367a2214043c6ad8d06b1a645ee91df00cb4f643d45af2c1823ef3d85e95414cfd5d9ee07028173dd76a16f21780b01f1943ee25c3aaa28a9923eccb4fd05340b4d574ae9371a34705be95df995a73f3f48a0ce257300194e7db52747238276fb06787830a6d1f068f429667a79ddeca41d03ddb8bea47caf427a8909e76ed5b044855c5bdc9d0aa681a7da534b82de628f0d87b6f256885b3fa3ce48b58a30d56b99a4ab1ed914be94945f7fd1247f1f3990c0b6b3116e940739559571f7b290808e8a2940d652369db7848099e9e5b4307c59048b069e7e1dfa9371a09fe8c5306f20695ca048fa8928fe857678fe502f9db059e2933270fb58522930624dfd4e11c27e96046e28ac62aa7ddc39781aa5c0815ec5dbeab49bc9a2668ad0855592996e10db913262d936ec3953eee130df95c607385701b1b87b87bd5e18b4e24afd1b1aa7b4de25d7e25bd47645961cad00788f2b98a17c0e222046917a682130ad1bb0c7f87424de95c25312d1e38261cc1c75367d45832cf7b7e805204048a8fc9f5d154d210db8c9bb3d4457f5f2057fc284e0a4352be45fe650d6e8f01ddc1ddf1ba1edb0a397e7eb078608f7082e0b6b3b4a5f08868e681f50ef0e5f4fe66dcf2d20b69d831801f43d33138c0163df6030ca0405f5fc9bb84d963cae3fd69e2f60aed6a84b44a11e19158a3e298d6d0d83150383774282270f042c43ea21940f3e9c7223aef67c3335936d4eb755b5e3f6563e54e8fc280adef46e677bc85b4cc37eda20f79cfc6b9cec918cfb5b2742dcda29fe97f21dd7efbc60b66daefe4f38f514e7d5214f81b8a39117f6eccce3f6339733b5ef953f51e13b39fdbece41bc55d926a72eb4680fd8707a347095eb615ff31097131c1baba726a1b85c4fd41ef7a95bbb249c1930f40611d5878b59d9073df6b34b857eb9427963434a4f68f99f1515911442597bf7152838beaa42531cba3b2d59bf2e0e8afc03fe80a63b120d3ac7fcb0f4e3992ddbb27c53c3258ed29d66e0fea20bdbab09c3d186c03a3dcdd5aa869cd7ee03cf759f3e4d5e5522b73731e8ef12ead4a44660aac332192b5d2ac2180ba202f834844b7c7be24ac3500b072ae84b12a42d45fecf45e0df24cda874f1a080a9a3c7da2398f72260d8c91c593ef2306d0c3cd556bc6b7b909e7d232387c0f0a24e68bbb0e60b5f5732cc2784e32d7479b11af08f6607ae4a79faa1c0df189a121c8a5955debe3f2c0798408dc271d01bf2df5ec60ccddfa6c6f29256eace00556e998856814e22570d75f85b1437ac5a7748a8e95bd3a2a5008ee663ce95a75af4fed9951044c3df9392409223b33588eaf6603659e6d95a094b91df1ac31b1240e06d7f64ca9d1c719053bef4f468dde8b96e245b78f2203adbf3aa1eaab9df4f33a1fcc85049441be203018ee68327c5ecbf927b5c2d7af60f67dbc9cfda1970dc9c4e8eb52f6d638a65b050812bf2f10693d432e94a106b79ee8f1f2bdd8946b7b94761afa610a928d39e718d59cd40e07619fa3627830eae71689de0104a83977affe42a78fea6a2019a660ae700a77baba6d27a1b9ef4a5efd67b5f60aa0c1f69a8e51ceba5a1b74f8abc082278078af2d51e390a02aae1b9372abedd6d08836b5a21330fbb80f0f12a4907a6f012cf50f6057f9e5b4c215dce7d63b864fd09609fd528b699d997c19c5363d5f83b2f37d753de867f356cb9e8c0d81b44615b7094a7eed13abafd5c29f236dec6ba678126dcb49fbc131beb0fe2910d98d1efca43abe7d2cc2878d2a6f6a4297322c896e44617b843e331f79416d03fff1fdb15f850259f8096b04a953488fee9a46de09acf35f1417b9e5262614564c420cdb90f27f50fd8e208e0cf8dc236b8344f7b8ace21e9e3de7fd2593b487b5d9db580b467588b493a46df5958afcae5efc9f824c31643a45bd06419a5090ce0352bc62821b5c4deeeffac19bfc77204d7521d39eec5fb0f73492c412b3cb1c640e1ad8acd409ae2ccc73bf7295a2be9a9deda28c59dc4ae39a31478ea3aaaf459ce7f360165d7d12774a640fbf1dc697fee98c7a6847330947b57a1b4ed76f18395851696930a8d1775fa7b5991f40e23bf217c618694982d4d5446f7f38c4d6042be0275fe0cac320c77ff468feb84e07ad826164e8cd25b0fdca03c9efe1d71fc5ea62809f74cd624c31b484b5929f57f116edf2a80a9cc288f65584f9b3ec912ed45656c5162d1ce5c4756c9234c7d8ff114881a164ab4d6b3ff7947a286ebd54b44db176605c6e1806140be70414a5d48fb1194d28158a121a92933c93bc28b1887daf284a62fc181b59ad0fcfee7c800f9126cc53058dc8ecc459c50b8bc91997fe894d6a53746e79dce840af2a6b6fba8c1f4c3a9903d30d8d83aa5af8124ddbe523e9b6b503a3d7b82d13b5170047552b01d03cb76174a22a05b9be989e9977de3912a14e7e30613a9d7667d7c766aa450a095b56fd1ac253936fefc918f1a43af714215881e779d4e9de39f1cb039c482145958ce8fdaf463fef3e98d4119ad4fcde7666a1dab2f0412963a4da9d4b185ae892cb98f0d84f4648fba846514b95cb0653aa62951829b361655a64a38c9fa0428647ebcde3fd86461f43b48d39dfb5ae73ec2867caaa3a3bac44f81b9925c945a4a36bd7696327fbd901c5f559921b0156932a3375532271c6da8a326e7bccb3300448223e3faff951dcba0d827ee2145a83838ac1c8e7c558508381c67a1d278b4240aa022e64ae2a7a7266b63004c3dfeef70978888a32094787949a0d595e3f73bb554e3848fb1707d372d970775fbf1cb22310aea1260723ba6228543dea19d5d142531505b9da65f2a0037e4ea83617caac9d67f6520a8da6bb8dfe0741f7bb99c9761d7f8923d6e9ce63b2959e581cd74d0d5e6406873d72608c032c2fd7be2c1be5f1d7b031acfd3bf6a458f3ca0a1b40a6715e872b37aa6e17540f1489288fa70487628837698644daec806b15b71f6bc24cec3e8426f146fe9eb882d424e9e27b948a2c02cc1ad28e29b53e0306ff9d9bfe18ba9b2102ecd34c3a259e291c2088fa5cd66e67f96e88b540d2e04cfa1c979ac1d4c13acbdb56142056cfa7eec3726643002405b547cf77e07d73e95a46ce1e1568b2c05ef227cf7d3ce95a0101ac1bb51dee31f90002393593c12b8bd6aeeb4818d98387e303f03cca554ce5aee76a63acb1d04d5260b1a1984d8e445b2f3b65a4d445d5bd2c12ba893149fac83a1112514a2ccb82a0a1e7cdf70b6f6171932124a0242e3ee96582c255b99189770308129f15d6ea4eb525cd6e55fe8d5683683f97f9039770f0adb45ac724ed9439e13e5044394e991e78306d1b1ff98bee55ac8a027d128cfc2215f7fea4bea1f23c2ad768388c2beb7d2ef9760f9ce2ccbdedc0ed5955fad91257f9abf7c7dcd2371462d1824e72ae528dd000be244a4c5bb230c30b85fe2907d72acc1ade0a2dd0e12885c7f5ab1bb29442e80fb96dbc91ff551c215e6d88bd9520efc0c3b9e609ee6a78b5a88442d0d3c0139d7664de8d7bf87864577bdeec65a8194dca165ee499e583911a61e614974dd8d7a777df2fbc0d355203cc7dd93cda8e38568993d9802f56bc9bed20e69a6828437340b4431b98c1c1559ffa001741b250ada9ca9e482c8396f7bf50b541df07eca22818391f4659880f4e8caf3fa34fa841a26c4d42a58a990715bf98d3cc1563b2559a8bebbbf6ffb74ca0506ffbf6d48606fb77897363c0d0d5129a8a32cf4ba21d05f8c36849d8c49f480b44ed1591e59eba7cff9abe195ffa43dcdc5204ec9e393b59625c1d4fa9a281b2ebb65fb7b2bbacc4932bb707d6627e842d8e3a27dd2ae66c651819ccb694539e96c92cda8b4de7d894cb6feebf7822b6c0ac108d5cb1c2a0951f7d5588f4ce686f0cec341660b1a4ebd3f1d6ed1cbca1ccb29225e564d823a5d4a16ee72e823cd43f3cac5a1dbadf53c1b28d118bbceb4d2634d4f6649efc8c507e58e46b6a6dcfe46939ff8f05d2215d81d1d39ec59dd132dd98ff98e1d367dbb4669af7fc2b1a9ec4b6d41c9bc4faef93abe8b0e014ecbdf79ac77d081111887b47c529d048da1dc6edadc367ebd6188789a069247e576b5b685629382027ad91a2aa4"}}, &(0x7f0000002a40)=0x0) timer_getoverrun(r13) getpgid(0x0) ioctl$sock_FIOGETOWN(r12, 0x8903, &(0x7f0000002a80)=0x0) r15 = syz_open_procfs(r14, &(0x7f00000e0000)='stack\x00') readv(r15, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:05 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) sendfile(r0, r1, &(0x7f0000000040), 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) 2018/04/05 02:13:05 executing program 7: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x6}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0xc946, 0x93a, 0x5, 0x6, 0xa0}) 2018/04/05 02:13:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x290001, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x44}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/05 02:13:05 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x20007fffffffd}) 2018/04/05 02:13:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x71, "659377de8b6c81433976c1a0376d7fdf887696393926753dd0b738d526ad8e35cfe6195d75289703ab045f1aaef5da3e63b847b9611defdb80cefc2aa16dff58b1ebd75f1293bd8b788df05b9d12fa82138abd205de55bd9910b5545388225df859f31dc866c04805bae8596c6818bf390"}, &(0x7f0000000000)=0x79) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x27, "a1655908d2be3ac540ca96c006726068d4ee10e7c84a4c0ba22c6763223115887896ed26bc5068"}, &(0x7f00000002c0)=0x2f) fcntl$setlease(r0, 0x400, 0x3) fcntl$addseals(r1, 0x409, 0x2) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0001244e2200400800090002000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x20040080) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x100000000000}, 0x8) 2018/04/05 02:13:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="480dd9758c520176bb72ebbc6decd0025040785256fdcb176ed3ab2e90689978d026998bdf986950242e0b786750954160d448d5f2a241e97a34550c0886fd8e9f66415b266c618bcb45936925bfbc574cfec499ece27974797424bb49fe626b2457c2eb9147fe191c15f511505f8de4efb65d21f293b1929d37d0907f3148ba6c74ed6d60dbcd304cf6441d3f40995ef451b8878ff6908e53518fa816bd4e42aa1a2da444c58c0c4a98dd6b34044585e31a1b7b6d8c4a0723b14ec9b05025e7b3df97429ae9aa9ebc91ac278cf0459b64f84ff86780ee433f37380393df58be6d6df8c3ae", 0xe5, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000300)=""/239, 0xef) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090665000000c3ff00007f00020003000000460001070000001419000400048700bd000003f50000000000000000541eebef00", 0x39}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x20, 0xf34, 0x1}, &(0x7f0000000140)=0x10) 2018/04/05 02:13:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x5, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r4 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000000c0)) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000180)={0xf, 0xb0, 0x7fffffff, 0x8, 0x80}) 2018/04/05 02:13:05 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000080)="6b3220ab28e982aba42a758b82cf36824f8c8d4aa4443acc23d4ba27514fadfb3f63c82edb8ab6506784457dc893f8458cd2aca0d930d1c0c3a673b7459f07f62395e7b7aa25a038e8e68659f04c5e7f4faaa3074822af6722568e825eabcf11399da4ff94b55519c28ba79d311f2ed0ee032614103ef36a0796504238f9676c11cdfde3c76fc30d030d34b69dd1941d21d76d57e96251ebb526693217d61de5ed4cc41b04be60901ce050846ba5b81f5c7e3fe3ef8eecb132fea9d0a2c7baaf31dec402822b31c39767cb5f940d56ee7aa65cacf759e83b99bd83c0ac91086a6bb10ae396dbfea63481a3b3dd0d40545be6f2", &(0x7f0000000180)=""/223}, 0x18) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x3, r0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x400000004, 0xfffffe77) 2018/04/05 02:13:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000002) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x2, 0x5}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c7442400430000006766c7442402403d00006766c744240600000000670f011c2466b9900d00000f32f0f7990e00ba6100b014ee640f01cf66b80500000066b9002000000f01d9360f0055009abb6510000f300f06", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 336.441490] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 336.448873] gre0: Invalid MTU -1124038908 requested, hw min 0 [ 336.460784] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 336.468261] gre0: Invalid MTU -1124038908 requested, hw min 0 [ 337.148644] binder_alloc: 23463: binder_alloc_buf size 28059203255590096 failed, no address space [ 337.157753] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 337.166468] binder: 23463:23509 transaction failed 29201/-28, size 0-0 line 2963 [ 337.282878] binder: BINDER_SET_CONTEXT_MGR already set [ 337.288242] binder: 23463:23511 ioctl 40046207 0 returned -16 [ 337.297741] binder_alloc: binder_alloc_mmap_handler: 23463 2000c000-2000e000 already mapped failed -16 [ 337.307307] binder_alloc: 23463: binder_alloc_buf, no vma [ 337.312881] binder: 23463:23512 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 02:13:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x177, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/05 02:13:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xf9, "5b3ebf18b369595ee5664d6abbce4ae22d5f1f3c7b56b5fe7444450e0be0f0a8e9c6666a6428f94bed69689b06abdd764bcaf5d78de1c4e3fd19c5a464cfb4925ecf306c5ffa20ebfcb5904c7a23b5a555ad6bada09313acbef3d8a379a3eeeb16976197216c1dbcbe16c657081faa6fbdfb15dc48344869e6dcb33ea4cbf75ae22399430e93c76ca5fe51ce7bd1ca83035ac38ad64bc82b8796d87d1c938c1b2d680e696bbb9685465131c59fd8ebe137c710fdc43ebab778a6aac685cdda7f780f673cf5e34f336cacab5dee611f627143bc0cf29d27c4df15544cb4c85bfe21df23fcebe05094fd0b34bdf3ca5a773a2442f70ccc544727"}, &(0x7f0000000240)=0x101) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rpc\x00') ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000002c0)={0x7f, 0x0, 0x0, 0x9, 0x0, 0x80000000}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000380)={0x4, 0x0, [{}, {}, {}, {}]}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) fremovexattr(r3, &(0x7f0000000440)=@random={'user.', 'keyringuser}vmnet0bdev!:!selinux)bdev)'}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000480)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000880), &(0x7f00000008c0)=0x10) syncfs(r2) bind$bt_l2cap(r2, &(0x7f0000000900)={0x1f, 0x4, {0x80000000, 0x5, 0x2, 0x10001, 0x20, 0x4}, 0x0, 0xc9}, 0xe) fcntl$getflags(r2, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000940)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00000009c0)={0x400, 0x6, 0x7f0f, 0x0, 0x0, [], [], [], 0x7, 0x8}) keyctl$join(0x1, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000b00)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000b40)={0x634, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000b80)={0x2, r6, 0x2, 0x3}) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) utimensat(r4, &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c40)={{r7, r8/1000+30000}, {0x0, 0x7530}}, 0x100) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000c80)=0xecf, 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000000cc0)={0x2, 0x7e000000000}) r9 = geteuid() sendmsg$nl_generic(r2, &(0x7f0000001f80)={&(0x7f0000000d00)={0x10}, 0xc, &(0x7f0000001f40)={&(0x7f0000000d40)={0x11dc, 0x28, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@generic="9211d76bb2a6b2096b1e6df25d55ba2113527be4c26900d36c4d2b3698606aa7d2216d93a124a21f16caed8e693786", @nested={0x10f8, 0x43, [@generic="18b3e653f93c7edd3c41c9697f72dceb6cd8854db9fb80e77d23d80848dcacf3671ebb91d23302c18df5e49beaf846ece94066f3606247b0755189b760cd07137e400c7604348b52fd49c21ab40a449668fe0739b71da9da81c5d00ade9cf08ecb9fda4c24dc", @typed={0x8, 0x1f, @fd=r3}, @typed={0x8, 0x54, @uid=r9}, @generic="409ffa35662cb252a1d3d346e3097efbc70bf1dae22f0c08241a8a41b99fa217de3b3fa18f0c9ddb3fdd2c366215e51ec0185a10687c614434bedb3fedc73e5bdc4b19fbb1da91bc77396bc2942f67e10e482be83c015439b783b57710ab28955eb61861463fe3a55b786313e0cf585d919391316d678655d5bdaa", @generic="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"]}, @generic="37add00cf57abf83484e24a55e3e6bfb79674a5dbf7d9583c90ab5", @generic="3126714c9728f6effa07e25d234152e380931495f6a943423dc6814f005436bf720b3c5d28aeef8d61f7e4c9a667a0c328f1d5d68be4a0e5670d2975035bbdf2d4c13ccbcc7e0acbac3338fe59b2b60bff2d069a3180525dee6056f9ec49386f09ca3b80784f79680d4df39aceafdfd58465c44febbb73008a927e02f307c12e175e0f2e0b"]}, 0x11dc}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000001fc0)=[0x64356ed6, 0x10001, 0xfffffffffffff323, 0xff], 0x4, 0x2, 0x7, 0x145e, 0x20000000, 0x7, {0x9, 0x7, 0x2, 0x7f, 0x800, 0x2, 0x1, 0x7, 0x2, 0x234, 0x3ff, 0x10001, 0x4, 0xfff, "84a9714b3ba9c3342782940493cff9e271fb57e9e03d7c99fe44de94e05b08d1"}}) 2018/04/05 02:13:06 executing program 3: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/05 02:13:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x45, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x5, 0x1, 0x3}) getsockopt(r0, 0x400000000000003a, 0x41, &(0x7f0000000080)=""/188, &(0x7f0000000180)=0xbc) 2018/04/05 02:13:06 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) 2018/04/05 02:13:06 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x101000) sendmmsg$nfc_llcp(r0, &(0x7f0000000f00)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x3, 0x18000, 0x9, "7af5e7d8bb8fb6cdec8810c8378f3667c2ea33c57c230319778568a1cff7af65e246b56983078450724f6006aa0f2613a2e62168374a7d9ed299a693bb009b", 0x29}, 0x60, &(0x7f0000000580)=[{&(0x7f00000001c0)="ba9c3f8206660daee347ef1613e72a428e4b8b9432d3554b6498f9f81a57b39f98bc44d0739481b640635b0a64cb889187aae16db5c502f189accb25679aeb76d1ed74b67d515efd81a797da6054530ad565fad9ebe4877b4fb70578b74b02d6556dcb559322195985b3330b63b5e59ea330288277dcc3b275f9f9cb6c5ea539a421216c0aa9b166faad165e8432b5d9177efaca6ca23f1ef4475a45e92891d5109fe2cba43ba519d139cd46a9f2bab8", 0xb0}, {&(0x7f0000000300)="b0a1798404072f855cc80af061a5447edd800760c878213505a5a43fd5acdd0c2a59fb089d982901984bd43132541d733344ffcc2b357e2e8bec129629f53d05f1a3c60c9343447d10679ad7bff283a7e9d92bb81f3f42f4c0111df715e26163888af04830c9fd914029d59ff52c905a2b0541aaa4d65d7d20ad746cf4b72c3999b2aa50caff73a1ebd3a46a5dd076fe6098f3185884f30485e6500b006ac4d529b842a8a3b186ff3a8b1cd8efa4616f13b30873", 0xb4}, {&(0x7f00000003c0)="1b9d40ebd15c568259cfa53a7da1a4c0f4201c89c9ef3691c0a39d8d15b1edd8475f528665b987ee8166e351faa79f227a388221bd0e52cd01984b85664023fd788c69a6a382b0398018692051472b338a08a3e9032c672f7c81b061a95fb0cb45897454455b52aae20e0bb4830794240de4eece15446ee714d9d018b99c73993c6f00c85a7ed5c775e042a3cded93130cee7fee5ae40aedd71b3d0f9cb2ec5b61ee192ffc74ff72a6e24ff35320a0f8fbd1ab8dfea607dd19f09af04cdb7bf54620955aa15b0797fb880a90e7875f0e5a64017020c3cdfa623c60ac5590713336bd1f89a53d11f18b779a20291524d089beb8cd7c70", 0xf6}, {&(0x7f00000004c0)="060358301f4f5687f876164e72471a7ef0ed0445875ebed98f14965b4284fbee3e9d9f19ceff57e4234f2a80545281be3ba210535217a377841285b920503059dcf51c60a258a421c91112e37511182833fc72376aeebc72b47e0521f2a65906a74b6efd426aa1b0e7bd14069ee8ca0b60a403283d6c1126c43e55e1b3ea95f6cb047b155d346e8fd124437301cb1d85660ea43cbbf9ba67e096b5eaf1ec54e66757ace6df7206654cda3428e0149d04a288bdb693a1b91ce1bdb6", 0xbb}], 0x4, &(0x7f00000005c0)={0xd8, 0x88, 0xfffffffffffffeff, "2d00764fcdd352e5e9444995f9ea74a4f6de6c698bd3af250a2fcd095c12bdde3ce650140749b80bff54df26b9e8d4b5b04725b960653094987550c5d9485466c54ad0d6c591521d1f8f8e48784f195418399febed6873abd91bf246f02c341c57b0c20bc8363c2828d7504a6999feca860f23ceebb222f7bd9c3a036cab9c977b09f8d5c521bbf42e06ae5f08460a2b20049d2fbb65b57a9847af7aaadfe5d810f46ad67e4828b2d54d86eb9ee62b95d00347def6d5798baefe3118d92b44588517"}, 0xd8, 0x80}, {&(0x7f00000006c0)={0x27, 0x0, 0x0, 0x0, 0x8, 0x3, "4a3c596ca125d4fed078fd2e0aa6916defc338554844198552ea6615436dffa55512fc7e7208fd52fc37e65ee740a6a61ccf8c933bbb67bfb95c03316c83b0", 0x27}, 0x60, &(0x7f0000000e40)=[{&(0x7f0000000740)="9af6f025caccbbd4abf9113790273c637cd9a64335a4c976212e5fd7d777e768a4e67940503770d7ce7ccc6e6c0eb97fda23f4445f74ad934146f5ff6e33e3abdace4f3a8f805921e2cf95309f648884a5dadbcd3588a699c80cfca3ae6e57bc6319907b265633d6754681ddc1f88737cdaf5fcd03a137520f76d6e3a6679d8c37d969b974eda650ac5b79366750756655ebf5cb4fe4fb849b307794b52dbf5184307da2c96b0bd1e50bcb94b60d790ff8ce611e20fad936bb129a7ccc1b90e9fef93950aab2f86b2e00c6a8cd206ccebb68", 0xd2}, {&(0x7f0000000840)="8d4e82f662212054a5be897a28d32769323dfb36c5e71468d301cd11951bcd7611cae990d158b1c1217563f618fdecd36446cae098b23d47037db233b20dfd5572a401e4b5c09615d919e4f3f61d93c224f35bed967f48a3c95bd93ebbc07f3b6e50aec0a5a2cfb258b0584f78c598993b3de1171f14f61b0a9e01ec08ed8c2d7775d16d282b88a130f344af3d8eaf907d7dad5ff92e3d913b23bf1c95ac6ef64070260a9b06989ffc5087cfb01dc8b3e63c41223f78e982bcc15a", 0xbb}, {&(0x7f0000000900)="630e851025afb218e398a25e3ea0bfd0efe9c0525e07ca704e536f515267c3be2fcd141ed264e09607c6c0c3bcbbd9183fd88c3e249709f220c7141413ca0b93dede12619f1ccfe97728797e1aa7586da193658c919660ec389aab02a3efa25453187fef4902b5d200c12bc5825743ce9272b63d6510ea1225f1d0dfd3", 0x7d}, {&(0x7f0000000980)="74f7f320c7ae83244d39d81246d4f6b062bdb38ec361683a39fe04af9b2c044b08398b92687a05576c088846f6c593c09da20025e28b203b54e15d3672120d5b81e44948ae32e4a70080b01c2158709be3f81356fa324a7c663a6318c86c56c089e4d1e43547f3cf8e5905150823", 0x6e}, {&(0x7f0000000a00)="030fedbe2eb148f586687505aeb6cf61f3a562282894d08269357858b69f6d35b2cc9e9d0569469181ae143706e7c3469aacbc1f48f8f7d0d76cf101dea80ecbdc4eaaf36a51a9d92718e487b84af38988780ddb2e7677a780c9046e7bb1a002e4fc9753", 0x64}, {&(0x7f0000000a80)="efc82a63ad8fc9", 0x7}, {&(0x7f0000000ac0)="fc43636de3498716319164cc50d8c2f574d3d2f6e1ebfa1ae7c19d9577383e9150112fb093b1179ccbfcaca1bdeb6fbc0967ae489ed2c01ab22413e2a632b3a2b119327940dd4557cb5b5a52a96d25a72c1f30a3bdd063b1cb3f80715b47c3d728db6b1812efcc1bf19305a37eacd50925586eb8ad8f79137c5a3ec8b499d48b23", 0x81}, {&(0x7f0000000b80)="4d85fbfc17ff3cfc503c32ad5f4dde1ca6f6d790358a4fd7fdce70e2624624824b5b0fdd72ed98551bcdb5060548278b3e9d6609acef97605082f6b78c75223efa1513d6d66ebc094f442b4b9601d4493c3a9cf558f1fe15fe2c259dc5a4774a45eb64915c44dfc0b8e0d83f1aa3a6512bf4187099b71f694bc030d6951d65f282a778aeba08acc2050cce6ab352ec2d23bf4151528680e5d31ea24085b3a3a0e614b44fdbb1ee885d5933f417aa8feabcefb749218fecc4c0b6d1b67a4fe746c0a93eee8f03294d8d60c0da0b0f52ac9705d273a64403f605544d5dc7fb8038", 0xe0}, {&(0x7f0000000c80)="06d21983cb00ac36de9e06a5bb4e21567800b62d1785d58252b6447d1c4c8e805c129d61b633500f888f85eee15c6e10e7633651fd41aceb6936f8688669af0e70dce8a192d71df39403a2ffe925a82ee72f18c6cff58c8de0c361872d70d4edd04ab1ad70487c72da67536f6e3695f5475d533ca91f2218b1820b1fe5a62d728290c4e74b042a0650b101c9b46409739dac", 0x92}, {&(0x7f0000000d40)="ad54c56696a8a10e4808795488e8f203ec97c202609e0b47ea038f8711be3f3bb6c0fa0cf391b14dfea84d6cb8392229f371e7b1c7b10b62014e9451665d2802c9d21016a3277da0229cc6eb652ff1a158f0323c6871b85f4c7f99bfb12db7ba67d7dc565441d74f72c090e18de8a538a8d046de1642d29bce77199a8d21badb206178e57470ee18d56be1d36d14ccb3dab942c1f20ec0ab2b65ea604077c5c17598d983c22a419e205a9d4b563f2e91ab4feb1a111063189829277f7221a72721043265b76b2c7e6a023798fa0321accb72743962e9e8baf5e61e6366e3c70beb39", 0xe2}], 0xa, 0x0, 0x0, 0x800}], 0x2, 0x40000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1b5000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000002c0)={{0x4, 0x6, 0x5, 0x7, 0x7, 0x9}, 0x5}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x14) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:06 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0xc4000, 0x7) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000480)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x8, 0x7, 0x8000, 0x8}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x8b}]}) 2018/04/05 02:13:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="44003d1eff74dc36c94d"], &(0x7f00000002c0)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x20100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000140)=r5) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000000280), &(0x7f0000000300)=0x4) 2018/04/05 02:13:06 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 02:13:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040)=0x4, 0x4) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)={0x7f, 0x0, 0x0, 0x0, 0x846}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000005ac0)='/dev/midi#\x00', 0x10000, 0x0) connect$vsock_stream(r1, &(0x7f0000005b00)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x12100) 2018/04/05 02:13:06 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x800, 0x1, 0x100000000, 0x100000001, 0x9, 0x6}, 0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/15) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/04/05 02:13:06 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0xff51) 2018/04/05 02:13:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) 2018/04/05 02:13:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) sync() r6 = request_key(&(0x7f0000000200)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/loop#\x00', 0xfffffffffffffff8) keyctl$update(0x2, r6, &(0x7f00000007c0)="4f784b154d98b4035c911ebafe427fc242f6b5ea270edd0acac8b09950e0a5caf04e0fb4ae7a4b4b5ac8633db319fddcfb566ffb8282cdf15797acd64bf3ce4eebecf337158a880484548ea5b1abb3140a8d959ba8d59f81f71852d85b035805d49e21a49a3b203af36c8b7434f0c5d5b61c728366eba33e206da4fd1edb8acc94cc9778e59ed1d9dcd0c6413de57638cf3fbb5bdb3b8d3b4042b7cfba6986d8127483814a422f9f4b7c4cebe340e03277", 0xb1) r7 = getpid() name_to_handle_at(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02010000ffffff7f65a30eab0ccbc9ca7a9579dbea27247b820ee7a09bbdfffd54cd01877c76968da8d2aa0e8d44da462ca6b7a8a56a990807ab83aa94088716c3a493a38554b43aed7b6700c204b0d98f7059ceba83d8d70ed8be521216dcbcac359c6c12d2ef1327bfcc3748be7731e6bc011bd13eefe88686778eae2908e985"], &(0x7f0000000740), 0x0) migrate_pages(r7, 0xfd, &(0x7f0000000540)=0x80, &(0x7f0000000580)=0x1) getrusage(0xffffffffffffffff, &(0x7f0000000480)) ftruncate(r3, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) truncate(&(0x7f0000000440)='./file0\x00', 0xffffffffffffffff) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f00000003c0)) r8 = eventfd2(0x0, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r8, 0x80000002, 0x2000000002, r9}) [ 338.269869] binder_alloc: 23532: binder_alloc_buf, no vma [ 338.275496] binder: 23532:23557 transaction failed 29189/-3, size 0-0 line 2963 [ 338.395437] binder: BINDER_SET_CONTEXT_MGR already set [ 338.400832] binder: 23532:23560 ioctl 40046207 0 returned -16 [ 338.410153] binder_alloc: 23532: binder_alloc_buf, no vma [ 338.415736] binder: 23532:23560 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 02:13:07 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) readlink(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)=""/72, 0x48) rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) close(r1) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x7e, @loopback=0x7f000001, 0x4e20, 0x0, 'sed\x00', 0x14, 0x6, 0x20}, 0x2c) 2018/04/05 02:13:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x10001fffe, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="09000000000001000c00050000000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000240)={0xfffffffffffffffb, 0x2, 0x81, 0x2, 0x8, 0x6396, 0xfffffffffffffff7, 0x2, 0x26, 0x80000001}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010000001eb149999edf86c0403701e654dac1b0217daa1164f8c1c19a20f24e72227276883e52f9acf6339f33514b6620f613345e73a97e0c8c24aecb08471c29449838d5e8e85d916d24"], 0xa) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) 2018/04/05 02:13:07 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)={[{0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffff17f, 0x0, 0x290ff291}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1996}], 0x1c) 2018/04/05 02:13:07 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0xa4040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x3, 0x4, 0xed5, 0x4, 0x7, 0x401}) 2018/04/05 02:13:07 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0xbc9dc8fbd81cb4ae) io_setup(0x1040000007c, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000592000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="f3", 0x1}]) inotify_init1(0x80000) 2018/04/05 02:13:07 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x4000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x460, [0x20000140, 0x0, 0x0, 0x20000170, 0x200004c8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x20, 0x8afd, 'nr0\x00', 'bcsh0\x00', 'erspan0\x00', 'ip6gre0\x00', @random="88557aac8175", [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}, {{{0x19, 0x4, 0x88b5, 'ip6gretap0\x00', 'ipddp0\x00', 'ip6_vti0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xf0c705ee3a0d222f, 0xff], 0x1d8, 0x1d8, 0x210, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x20, 0x0, 0x1, 0x4}}}, @comment={'comment\x00', 0x100}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x0, 'ip6gretap0\x00', 'ifb0\x00', 'bcsh0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x4d8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000640)={0x3, 0x9, 0x1, 0x4, 0x0, 0x7, 0x1f, 0x8, 0x0, 0xfffffffffffffff7, 0x101, 0x1}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000680)) getxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'btrfs.', 'self\x00'}, &(0x7f0000000740)=""/196, 0xc4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000840)={[{0x1000, 0x5, 0x0, 0x27ce, 0x20, 0x7, 0x4, 0x480f, 0x0, 0x80000001, 0x2, 0x3, 0x3}, {0x1, 0xfffffffffffffff9, 0x80000001, 0x3ff8, 0x8, 0xffffffffffffffe0, 0x5, 0x80000001, 0x0, 0x87, 0x100000000, 0x64d081e2, 0x44788ad1}, {0x0, 0x0, 0x1, 0x1d59, 0x0, 0x0, 0x7ff, 0x8, 0x200, 0x6, 0x8, 0x6d50, 0x7}], 0xd181}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000008c0)=0x88) lookup_dcookie(0x3, &(0x7f0000000900)=""/4096, 0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rtc\x00', 0x210080, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001980)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000001940), {[{{@arp={@multicast2=0xe0000002, @rand_addr=0x1, 0xffffffff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x2524, 0xffff, 0x7f, 0xe5, 0x50, 'erspan0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x22}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="fa5a47444713", @mac, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xc, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000001f00)={0x0, 0x2, 0xbee, 0x9, "03e23721812508ef1c68a78cd79f11ff61254b7e01b6e060d5e60d51cfdd579e1bb880ea38d3574be915be7b", 0x8}) ftruncate(r1, 0x3800000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001f40)={0x6, 0x2000000000, 0x0, 0x8000, 0x3f, 0xc8, 0x7, 0x7fff, 0x0}, &(0x7f0000001f80)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001fc0)={r2, 0x80000001}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000002000)={'HL\x00'}, &(0x7f0000002040)=0x1e) r3 = getpgid(0x0) process_vm_readv(r3, &(0x7f0000002240)=[{&(0x7f0000002080)=""/139, 0x8b}, {&(0x7f0000002140)=""/124, 0x7c}, {&(0x7f00000021c0)=""/93, 0x5d}], 0x3, &(0x7f00000027c0)=[{&(0x7f0000002280)}, {&(0x7f00000022c0)=""/197, 0xc5}, {&(0x7f00000023c0)=""/241, 0xf1}, {&(0x7f00000024c0)}, {&(0x7f0000002500)=""/38, 0x26}, {&(0x7f0000002540)=""/16, 0x10}, {&(0x7f0000002580)=""/164, 0xa4}, {&(0x7f0000002640)=""/58, 0x3a}, {&(0x7f0000002680)=""/90, 0x5a}, {&(0x7f0000002700)=""/178, 0xb2}], 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000002880)={{0x0, 0x9}, {0xfffffffffffffffc, 0x81}, 0x80000001, 0x2, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002900)={r0}) listen$netrom(r4, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002940), &(0x7f0000002980)=0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000029c0)={0xffffffffffffffe0, 0xfffffffffffffff8}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002ac0)=""/51) execve(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002c00)=[&(0x7f0000002b40)='arpreply\x00', &(0x7f0000002b80)='ip6_vti0\x00', &(0x7f0000002bc0)='bcsh0\x00'], &(0x7f0000002d00)=[&(0x7f0000002c40)='self\x00', &(0x7f0000002c80)='comment\x00', &(0x7f0000002cc0)='*\x00']) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/hwrng\x00', 0x0, 0x0) lgetxattr(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)=@random={'user.', ']bdev\x00'}, &(0x7f0000002e00)=""/77, 0x4d) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000002e80), &(0x7f0000002ec0)=0x4) 2018/04/05 02:13:07 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400), 0x1, 0x0, &(0x7f00000001c0)='_'}) clock_gettime(0x0, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:07 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x1, 0x8}) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000002c0)={0x9, 0x16, 0x6, 0x5e3a, "68d2a8637dbaacd98c1a7e03925b991d8ea3b8789b7013776d5ea7f2eb0e284f"}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 338.530342] binder: undelivered TRANSACTION_ERROR: 29189 [ 338.536072] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 02:13:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x22}) 2018/04/05 02:13:07 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000008004508005800000000002f9078ac14ffaaffffffffb420880b000000000000080000000057000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000c160a23224e3ae181f04c677410911980d3a2165379c122d254a2787ef6cb41055fbb0def71407dda1a6488983570e126522be82efc013b7e9b4579c3ff1e6bd3b6d9e4e821fae771babb199cbe5377a12be227ae0acb3b4e46f89736b3747711c7174406fef541b07c51e7a83312042b1b9bedf6d0453bfaeaa7bca2d565e9ac11e77b540913ab0280cdd47f246530fa03bb03b88235451f16f0fe6d0601d96394bf49de0b33472d62cb868502ad4547757a08e619e604f6eeaabd919481fb7c2ce4db1bb53095187877d9aa13ec9d8e"], 0x0) 2018/04/05 02:13:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @empty, 0x7f}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) 2018/04/05 02:13:07 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x280000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x2, 0x80}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0xe0440a5d793b0860}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/04/05 02:13:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000000300)=0x401, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000040c0)=ANY=[@ANYBLOB="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7a00fe8000000000000000000000000000bbf713972f6d927f871a60a5f4b0d4a39b2861fdfcd75f881ae0b27cb77e5a8e5131d9d0c893e8c7a2802241a69e5b642b5b77de7d50a0359bac8d57870d37f68966d6c28b5ebee3c361346de7eaaebc25f7c9669648bd656fabdd55b0a26d9015b25e8a3eba397155dc7b044a05ba5137fd0ea9b22746d66142873e038a6e5d614be8383e396c5f8ec381e0f741f1ba87b87685663c9f2e3eabd98b02a80dcf08001900", @ANYRES32=r2, @ANYBLOB="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@ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="59998b71f24a744079d572531af1d42c927fdd569b88d98b171aec68f139b5a4d240bc9a102bba4001ebc6dd60dfd34b00c45f829d1e23cee17fdddcdce9a66b5033fe34f429201f8c168f85d54e11fc01016addebc9a38e30407dfd281e22b97eefb2653c233e4b30c51ae37d8128e7e7e7ca400a02b72183b20fa4f8384f411e3f354eb84d52d04cb01b5024952b93958dd512c0fa47005b53399366e4df834b9b3f57855421a44239ce986e91c031db4d6ab45e36554dd460afa1010ec07d203678c442b3b0b8da00f8fd6a36dac0bd5e4fa7f2059c558e21d4"], 0x2708}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001680)={'ip6gre0\x00'}) 2018/04/05 02:13:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x8000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/62, 0x3e}, &(0x7f0000000080), 0x1}, 0x20) r1 = accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) r2 = getpid() socket$bt_bnep(0x1f, 0x3, 0x4) prctl$setptracer(0x59616d61, r2) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000180)="c066de8d8f46ae546af5ad229ffadefe196f9f6c", 0x14}, {&(0x7f00000001c0)="3ed9f0e9134f5c70c89e43c2f2d8bb44bc1fb8f5ad8e978f31ae71440542da73ec3cce2374d92255a8b677892795dac2a2a190985e5edfab9a5e64739efad96dbcc64b34abcec9094f29ec9773621370505a1a7f549c8a94583f7a8cb9580d167218b9b9a45b295a69d9879470dc0294da8ac6dd2c147bbfd8b2213ed84745802dfb0916927518fe3eec5c0823a75892bd82c9b76712740c9cd76dc76eafeb8748cc1b5dc2", 0xa5}, {&(0x7f0000000280)="0d00fbc0f467531cd9bcf2b7cf0e8f2fa402973fe860add118e2c2ba67630a2878f152eedf3d5e9e6aa8706b3a53750aa3d26c43cfd2b20e4dad21e25d81fd52a14e85f3de422668f1838a480f378882d5a7041c211e47298c2340bd746ebe5eabf3e62fc3e97a0148c2b327353c77cecd2b896daa47bdeab9c362a852fd299e8df9b8c99aa91fe702adb7fcc575911314dd78166abb79476105adb4620edf2173077786fcba1fca39efb2ec1a01713f257b05009454945a328b280dfc2a71b1f064da94a769e5bf19284747d4d2c518b0", 0xd1}, {&(0x7f0000000380)="a6e15a97f7189470a5", 0x9}, {&(0x7f00000003c0)="80cd337817c7de780d4b7c", 0xb}, {&(0x7f0000000400)="f273eed435c60c6e25ec6075f61c003aade6e555f0287b82b72e01540426971391400feb18e2da4eef0ae379a6ca1600c9d49a96259cc38981ba182bf3e84a90ff808494eb0804491f6c68112e79ef2aeb03966282d0784b33c79eaa4360ec1e1778ab920e9f1c1a4a1500aaa5ba4e6aadb71a04bba465fa6aafa375bd97c66bed9cf84bf2e40386c81e20746025a347cfddd670ea0c42bf158b041a96cbb9af032cbea232bfd4f8b8294c9d2e1451b5b7a0b874fa57289edef5f84abff5b570a36185adda007221e62569bfc40913df9c006a5ee107c3bfc8f36d10d91752431eba8bc201e29ed61e9aea", 0xeb}, {&(0x7f0000000500)="ab56f76bbbaef41ac0669e93cd7635599ab92509035feb2c6891dc8b65d9517a0843ac209e42b8dd84f0f805984e73e546761bb902836fea4868f60f71860e6a773e51cc359c394681bc62e260e7e50d8055dcdef6e91655fd", 0x59}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={0x0, 0xe5, "13a27789318c2d087bd9927c9f0f9bdd0eb2681c8361ac053abc464aa9bd3ca4e3ca5d748da05981d250a720c4e337f166057cbfdf08960e822352e114bc78868fe73e126844ed9b0c852a11438044c8d7fa4fb48eb19e99c4ef293a49a15b44bffd3c21d7e33673e4111fe359cee7a1e4cfa06b0787bc3b15d877382b0d91306a0fb057c99c79fb951be42a4ffa9b6870c7b9d146066252bce04dc108f7387d094e47bd965f476d8717e3815e33df17d94584a38a6abb30c7210f81dd598af08d5a2ca9a6716f8418e47435604f22fc9e7856452793be85259ffab4e96e8b62433df7defd"}, &(0x7f0000000700)=0xed) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xe28, 0x8000}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r3, 0xd2, 0x200, 0x80, 0x101, 0x65, 0x7, 0xfff, {r3, @in={{0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xffff, 0x1, 0x4, 0x1}}, &(0x7f0000000940)=0xb0) accept$unix(r0, &(0x7f0000000980)=@abs, &(0x7f0000000a00)=0x6e) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000a40)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a80)={r3, @in6={{0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x6, 0x100}, 0x90) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000b40)=""/73) sendmsg$can_raw(r0, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x1d}, 0x10, &(0x7f0000000c40)={&(0x7f0000000c00)=@can={{0x3, 0x0, 0x80000000, 0x861e}, 0x5, 0x1, 0x0, 0x0, "9c90e2571eb92b73"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000cc0)={0x0, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000d00)) r4 = add_key$user(&(0x7f0000000d40)='user\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000dc0)="5aa270402bd7ebf7f379bc1e287f99728fbb97338715d42824f5f55a711b4ec4b6c30ea05ddedea634b7494b3da94246f328561ae3560797299ca21b537f9051d7ff9b121e2074b6fc21f5004ebab53cc4230927ba50af6bcc5d1ebef35c8efa8192", 0x62, 0xfffffffffffffffc) keyctl$read(0xb, r4, &(0x7f0000000e40)=""/237, 0xed) sched_setparam(r2, &(0x7f0000000f40)=0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) chmod(&(0x7f0000000f80)='./file0\x00', 0x80) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000fc0)={0x2, 0x30, 0x8000, 0x2, 0x8, 0xfffffffffffffffc}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x5, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}]}, 0x310) r5 = syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x5, 0x40000) removexattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=@random={'trusted.', '/dev/usbmon#\x00'}) socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000001400)={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x879f}, {0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x3, [0x5, 0x100000001, 0x4, 0x2, 0x80, 0xfffffffffffffba0, 0x8, 0x1000]}, 0x5c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001480)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}) 2018/04/05 02:13:07 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x5) r1 = getpid() r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0xfffffffffffffffd) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x800) readv(r3, &(0x7f0000000040)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r3, r4, &(0x7f00008d1000), 0x401) 2018/04/05 02:13:07 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffc, 0x400}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800010500000000000000000a0000000000003d52606bcb48148cffe62bec0aa98b7887e81c01c310f61eb399b0cdb70a798e749e348c8e9457213bd8b6a7f76a27dfed8809a063ae6536a3f1f2d25e47d4ae3d85f20ac06457afdd318c151b0000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/05 02:13:08 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x968e88fd1c53fd74) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="3e00000004000000d0e1ddbabaf26e608a78c4c7953a1c3fa5d2deebdb605657e40b9700448614d65c87495a6e972b98ab1a323b182db529234dee7df96348b8765c22a1032c1b95ca7e475fb980fda40953fd4b4ddacd52d0c35b02f5fae59a6d789871e521cae7fc68f1d67595ec8b97a621900b37d497de75af51b69b088ad6fbdc7956bc80dd160c6d1bb8fc2965d904c40000000000000000"], 0x488000) openat(r0, &(0x7f0000000140)='./file0\x00', 0x60000, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x0, 0x5, 0x703, 0x2}, 0x14) 2018/04/05 02:13:08 executing program 6: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x90, &(0x7f0000000540)={'nouuid,'}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@can={0x1d, r1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="16d66e5e16f22bfd0242794cfb1784dbd542ea343dfda8a928f5d5b83b1c479202393f9973cdf691193c698a81a0906789e042b51f0690f6398d1ccb5f4b7f1b987fe6c84d01e996814df244e811938802ef9a196184349426359f8ebb36226ed45162325b097805f75e6493712473b5ce0ab893f53d91", 0x77}, {&(0x7f0000000240)="e7c4aa895113c14add56de12d9823395cdd79bf7418ff2b92e", 0x19}, {&(0x7f0000000280)="6a3506c88ddc794e3939fd435a2867bda1678760e2da27993a5f350d6c9636cc4bea9ec3638fed0bf27d4685c77ddbfbcf5f35c98863b0b2c9f7bbbe3ccfce37818ecc2eec1db5de1b1b282d8ac234b37edb999fc6ccc706fad4855689dbdc34e8ffa70569438963e0b09924cffe0f1832c132caba1d837e06ea3c8ceebd3b4b93c5deb987f0c1a0c493e843fbfb01ac3d1aa870d5eb08fbc61f2ee5bf6cc9116fae3fee9d5778c66aaa2a64e11c04750120f796749f83baab84a05a191030fa4c", 0xc1}, {&(0x7f0000000380)="34d22b11266c6ba5981bd2e97c8a5cdb1d7463b2398cff14b64f305934af85d956af044a8159cef85129fef898b29fdef6e4f54d084847c752552faac4b2146425e2977821ad30442a56131d5bb9a1338e798d36b78cdd68e605ca5c7f60cfd2012390e43de47a2ae4080db7b1213e37087d", 0xf}, {&(0x7f0000000400)="0ce6b56e71259990867768c3834dc56c92ebc3c4a0698e303903c9a3592ed248a2e8c4a7a1b572df35778fd2b8535f7c94bd054e13cb280f68c37d56c94041f9315a4bd778125707af7ce126686eab1055dc4dbeebca74af460b8985ec1d77c2f0d932d34c9aabd9323952", 0x6b}], 0x6, &(0x7f0000000580)=[{0x88, 0x3a, 0x7, "7fc9233a805fd6864b626486e11394530014e5b081629de28e5168e2d7fbb631876f46ec77f475764b770c3df0467bdb0506267932060312491bee55d39117f08ecacd02a617f392188ecc22e93582316bb3189f4296188400c0ad54c7625fd23bf7f8c69caae573d4db613240b84719f02c7fdfed3559"}, {0xe8, 0x13d, 0x9, "c96088235661582ff8efc0a0aceeb3fc51ef41edf45efa77b84e7c77a25ff99c5950246164d37ab67ece4b4f9a6f0a923036a72182dce60801ca1d2f809dffefb4927af9b7f4f313bbaa01f45b536140b9582e4decaea1d19ff6ed53d70fb2aaafcb1f5eda4d980cfbba98ac30d5d8b7710ad355dd0b01605d0ece5f570dd3f2fbabefd41a267b5b02a653b4b223e185c91a0faf42152006e293621847a6e34c1dba650c58531f64ea736dd2030ccb317b6538ec3c9f26334176dcb2434122a3dcef1b45e10d84b95183b9a0397b4195b54a0adef8"}], 0x170}, 0x20000040) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x7}, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000700)={'lo\x00', 0x100000001}) 2018/04/05 02:13:08 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000000)) ioctl$TCSETS(r1, 0xc0045405, &(0x7f0000000040)) 2018/04/05 02:13:08 executing program 7: r0 = socket(0x0, 0x0, 0x0) request_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000940)='rxrpc_s\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="c3e374df83b6cedf8999b106806c019863be632789dc7465bdc4822e3e3cddaf4429a0eb010244bbb3b5e6f7aa96057b556cefe0e502a866398006a2a60e51023418202d25c21954e72c1354340ad0a166982eb7b6958ec8a0f810e84aaaeeaa31ba973e7a9169cb2367d8f1c88d98fd"]}, 0x0) close(0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x6) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt(r2, 0x6, 0x7fffffff, &(0x7f00000000c0)=""/142, &(0x7f0000000240)=0x8e) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'gre0\x00', 0x3}) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x21000001, 0x40000008011, r3, 0x0) 2018/04/05 02:13:08 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) splice(r0, &(0x7f0000000080)=0x48, r0, &(0x7f00000000c0), 0x8, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r1, 0x4, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0xc040) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54) r2 = fcntl$getown(r0, 0x9) getpriority(0x2, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000003c0)={0x3, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r3, 0x4) statx(r0, &(0x7f0000000500)='/\x00', 0x4000, 0x0, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000006c0)={'vlan0\x00', 0xcf}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000700)=0x182) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x3, 0x8, 0x9, 0x8, 0x2, 0x6, 0x0, 0x6, r3}, &(0x7f0000000780)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@int=0x101, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000800)={r3, 0x7, 0x20, 0x89, 0x9f3}, &(0x7f0000000840)=0x18) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r5 = syz_open_dev$audion(&(0x7f0000000940)='/dev/audio#\x00', 0x7, 0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000980)=r4, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000009c0)={r5, 0x1, 0x5, "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"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001a00)) symlinkat(&(0x7f0000001a40)='./file0\x00', r0, &(0x7f0000001a80)='./file0\x00') r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000001ac0)={'syzkaller1\x00', {0x2, 0x4e20}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001b00)={r3, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe8}}}, 0x84) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 2018/04/05 02:13:08 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0xfffffffc) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x3ff) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 339.486276] binder: BINDER_SET_CONTEXT_MGR already set [ 339.491736] binder_alloc: binder_alloc_mmap_handler: 23573 2000c000-2000e000 already mapped failed -16 [ 339.531616] binder: 23573:23606 ioctl 40046207 0 returned -16 [ 339.564184] binder: undelivered transaction 423, process died. 2018/04/05 02:13:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x800, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffff) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0xff, @multicast1=0xe0000001, 0x4e21, 0x0, 'sh\x00', 0x1, 0x100000001, 0x77}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2004, 0x6, 0x2, 0x5}}, 0x44) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000200)="6407d9e70e826b4f125808c50503fb78c6652d5595bfc1ee78a3bbfb1aa0f70df98a09dea28d0a8a098b9d22a126eade18903363aa6a9c3b9fb3a6677df162f10480c48d7a0ca206f3a098dfe72ab2fdfe8e10a71d45f68704e1f65102835392b813876a96a395d9cf2de5fc2af3e3c8c9f60e563cd2285023afcb9b320563dd9a519abb3659ad096b918b3e30fd02b94517c6ad96bf6ab9bb68cf2176d07194710dcc3b2f8f2510c706dc44d70979c8778027b28505c78b69655640ed21f22e01ba891902382bc29d5cb9ff3b664697741024f8e75124eed57a8286", 0xdc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) dup3(r0, r0, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x3ef, 0x4) 2018/04/05 02:13:09 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="9500d1fa07dae19c602cdf2c8b6912705fcbcf38479af18ce400f99f9cc938eb"}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000006c0)={0xfffffffffffffff8, 0x7, 0x3, 0x1000, 0x6, 0x400}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0xc0000, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2d12) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="353c254ccde8f9402ab6c31f7ef0c9460e9418a40c92eba7093ca2980bbe6d5fad5f44cd0ecb269c90506f00134476b8de311ed81bc962b316998a69bdfcc43a34a21c13f7388673ca", 0x49}, {&(0x7f0000000140)="35f87438b1499d12387589ebd1affa7832e64453753da2b2a315d0ee04d6e6e08b455b27849220758f272ab6bc772f79aac60b1440098eed99183a9a129528cd4bbbc8cbbbe9a5120a2e5e22b3de8c91b84ef22828c56f7372ceec4f0eec967700cba90f6c3ce6854f31d14ddddabadb181b01ad6f65da8ae1a116b31a91369b33ba9909719e432daa5302df4923bce4af47c9889138391253b4d92029e6e9e2bf1df4d864a77c83195629385e9f535556c29d5c772b675adcdac3aa00f895e2e52ee106eb9efc9e841f08dff207c661a992", 0xd2}, {&(0x7f0000000240)="2b784f4d5fbefdbe6a86f671fc5c24da5f4d5cab820577c8de26682539619b68cc1a366017c7db6a0ea2c996dc59fee9b9982f19d56273b029d2c4dc2c851cd69d85c3549007c1d98641ba8ca9688d66d55124abb46d33006ea1d5d5941dc055de788533303a281f110fd9703302f45900efab608c8f058d722147d37c17da27a60882b20dc5c60b5389b64403c221480533c7cfd1819c4ba61cbf8973abbb7e2a93b74187f68485ff00bb3fa4332bb0ef8585e06d74042ffbc17483b9ee20a561c4bea7171dc0d5e355eeed", 0xcc}, {&(0x7f0000000040)="7fb5c5315e6c54c9908b646a088cbeae3839b971", 0x14}, {&(0x7f0000000340)="d59d10c972dae1e80aa1cd7c54ee78b5717c0fa45e398f6ded9d369d721c921e19f5213f23e24097dfba174e14f750282079c06975", 0x35}, {&(0x7f0000000380)="011cb8d37782514fc246f09614751c8998aa070ca5e5f174e0b80eb034bd5b6f73772297481ef5bd7ce6bd5bb4dbe096e35b1d4f62e4329d686022f268e2c2e453", 0x41}, {&(0x7f0000000400)="d5ed133596f1ba7f93d090be11d6e8d99478330f975d4efa9cdc35ab9a422e2fc72f8ea30bbe58c4167858b2f47ccbf1508c70441abb2796b098bb4e02e92b48159785a8e66be5a170a1228cfc4acfced33f104b084768b2ac41fc2f7a6605b0476bb97e721ef8", 0x67}, {&(0x7f0000000480)="16c5248fc03f82badb8f07d6c8d576", 0xf}, {&(0x7f00000004c0)="b470e7a63c533da77b34a4d13a41189f78fbe1095868bea5759ff77c66a6eaeda32cb5fa030c4e3ce22f795a5688302a3695d5c32786a6a73bb54a3c721cd46a62e0c7efdea842a8874d0aa3dcf99aea505f28001e1090371ffed568196f28f4b4c871e05a486383d04c4c51ba7cb8b02d523d55", 0x74}, {&(0x7f0000000540)="2982e61b93429bef9d4ebba1423f76aeea7adb347ffd265ee15deed834e0b0bd42353a70e018f6324872f6f9e44b37844160936a70af252a64ab7efe41769c2c1880c8bdbde120cc75404b1c8f2002e7c7ee113498abc2e8", 0x58}], 0xa) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0xc) connect$ipx(r1, &(0x7f0000000780)={0x4, 0x1, 0x514c, "472c076cf95d", 0x9}, 0x10) 2018/04/05 02:13:09 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/04/05 02:13:09 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'ip6tnl0\x00', 0x1000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) 2018/04/05 02:13:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)="21a5ef8701e1636a01f384b76917d90bdaaf0c2cbd91a90b267df9a2c7b9e4055c86e0e4364baf6eb316736e67729cd7aa04b4b161f488756dafc4c709ab3fcc22e4f5c9a884b4a36dbd2992ced4b8f8e58147dec87962a60409f7762d86d16f9f6d18868d9ae4c55bdba059f256554e68f936c0df45a4b77c490358752f2748b58e", 0x82}], 0x1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r1, 0x0) 2018/04/05 02:13:09 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100000001, 0x5, 0x4a7, 0x4, 0x8}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r1, 0xafe2}, 0x8) connect$nfc_raw(r0, &(0x7f0000000600)={0x27, 0x0, 0x0, 0x7}, 0x10) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)='net/ip_tables_names\x00') setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) pselect6(0x40, &(0x7f0000000480)={0xfffffffffffff0fd, 0x5, 0xfffffffffffffffa, 0x8, 0x5, 0x1000, 0x80000001, 0x1000}, &(0x7f00000004c0)={0x4, 0x400, 0xfffffffffffffffe, 0x77, 0x2, 0x5, 0x4, 0x6}, &(0x7f0000000500)={0xfffffffffffffffb, 0x9, 0x7, 0x2, 0x8, 0xfffffffffffffff8, 0x4, 0x802}, &(0x7f0000000540)={0x77359400}, &(0x7f00000005c0)={&(0x7f0000000580)={0x2d4b}, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x7fffffff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r5, 0xf800000000000000, 0x8}, &(0x7f00000001c0)=0x8) readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) r6 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) recvfrom$ax25(r6, &(0x7f0000000640)=""/212, 0xd4, 0x2000, &(0x7f0000000740)={0x3, {"e5b1d6a93b3325"}}, 0x10) 2018/04/05 02:13:09 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x1000006, 0x22811, r0, 0x2000000000000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0x79) 2018/04/05 02:13:09 executing program 6: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x758d3489}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x1f, r3, 0x2, 0x976}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_getroute={0x60, 0x1a, 0x308, 0x70bd2d, 0x25dfdbfe, {0xa, 0x14, 0x80, 0x401, 0xfe, 0x4, 0xff, 0x0, 0x200}, [@RTA_UID={0x8, 0x19, r4}, @RTA_MARK={0x8, 0x10, 0x1c00000000000}, @RTA_METRICS={0x34, 0x8, "ad0275f8db27e0a5d8849ee8d728986534b6310fcb067b80d654385768c74d1d382f024be1fe857fef75d487b2d1"}]}, 0x60}, 0x1, 0x0, 0x0, 0x8080}, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x200, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x100000001, 0x7}) 2018/04/05 02:13:09 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) setns(r0, 0x4000000) getsockname(r1, &(0x7f0000000080)=@can, &(0x7f0000000380)=0x80) 2018/04/05 02:13:09 executing program 4: r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) bind(r0, &(0x7f0000afb000)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80) [ 340.455605] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20001 sh 2018/04/05 02:13:09 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32f, &(0x7f0000000080)=ANY=[@ANYBLOB="cd39c703f7776379f78b500b011bf2ffffffff91ffffa3d7056d07f0c5bbea2174f686dd600a0fff00083a0000000000000000000000ffff00000000ff0200"], 0x0) 2018/04/05 02:13:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x6, 0x6}, 'port1\x00', 0x10, 0x20000, 0x349, 0x80, 0xff, 0x2, 0x1b, 0x0, 0x4, 0x283}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000200)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400080, 0x0) fcntl$dupfd(r1, 0x406, r3) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x401, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 02:13:09 executing program 6: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) r3 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1810000000001, 0x11, r3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x3f, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e62973371e8666ca", 0xc5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x1, 0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="345117eabcc02af3d8f69b9e792c0b0ac3750000071000ff000003002be033b534e116fab0ce95b17c8227c4b872"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x400000000001, 0x0, 0x2}, 0x20) listen(r2, 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000340)={0x3, 0xfff}) r6 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4626, @loopback=0x7f000001}}) bind$inet(r6, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r4}, 0x10) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x3f, 0x0, 0x0, 0xc0012, 0x8, 0x0, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x0, 0x0, 0x40, 0x0, 0x400, 0x8, 0x0, 0x9, 0x6, 0x0, 0x0, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000480)={r7}) [ 340.508264] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 340.510006] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20001 sh [ 340.520147] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/05 02:13:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20000, 0x0) read(r0, &(0x7f0000000280)=""/42, 0x2a) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="be2a32b19f8c6f86bbfc7cc402bb69a975668e3402331637715ce832bcf6ddf504f21c9b2bc3678b9ab161ef9a659b0e46616bc87ce6f058ee95b44822c6a73b288d9047a1c799a226b16bce14d6b6d4596353340ad996bac3934648f38fc59ecec8ea4d90a3") r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") geteuid() ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$TIOCEXCL(r1, 0x540c) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r2, r3, 0x3}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) 2018/04/05 02:13:09 executing program 3: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000005, 0x0) 2018/04/05 02:13:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001100)="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", 0xfe}, {&(0x7f0000001200)="6b709bbee644e849ba1b0c984623f1ff4c887a1212c923fd917444de03bae6df483e34b5a1402f", 0x27}, {&(0x7f0000001240)="71b845ec8c12c3767b3f4f004fb1ebdeb89b04cc5eb8df8aeecf13aa7731c3ebb7be799f41ccd34b2f1b0ef9e418c556308b9539dc1fcc9722e6bb7b9bf496b6bcca15ccb6a325b837a0e3eb93f1", 0x4e}, {&(0x7f00000012c0)="9d2dd0124c3932a31d360ea738a65663fcf3f77d2849c6a86f785907fdf82ac9ee75adfa006659ecc0ede3f21a7604b2fc4a9b24ad8902b37d1e461588ee8ade893615dd7df807d3ea8ec1a3ca1167745f3e40596e0026d90b2c692d9afd9aad4d33f840e0af9b0b08f7b844c91e3a5809272df2e4ca5fa56cad2f0985f4b4461c553f15d81e300e96412a554a4b9ca80f", 0x91}, {&(0x7f0000001380)="6c1621982edc2e7782115acc828097550c7598154319fa7c9613697cb39d5b5458119a3d31cae4c04f28e945ba6998213d842e0a9e14f48ad59831955789622aa65c5418574feec3d8065cd24efc39dabf903f45ff124b8c7cf35bd96ae030e05825fffd254e6e5c01613da61427d0961f03f499105de220", 0x78}, {&(0x7f0000001400)="2aed9f30192a8d57c4cfd2bcc112a7704f766ec3d92ebeeb1ec7b3e58496718f6788f48172b73c1d2553916111b5846362aac101", 0x34}, {&(0x7f0000001440)}], 0x7, &(0x7f0000001500)=[{0x50, 0x102, 0x2, "f4ccb9f2e71e78e15970ca34ffab3cd6f624a86ae9d29806b116da4caf49326864e76b1b1c6deb61fd63db94540316cb7bf884a718ba79d345"}, {0x60, 0x11f, 0xfffffffffffffff7, "c8f1450749a0237f1881ddb7c731ff925ffcfb8313b1f62b198a688970f3387e4654219b0e4024d0dc47ee196d4ce8f214aaff1051b13afcc062c4adac2649d1bc03ca700c87f3b0d57e324821"}, {0xd8, 0x102, 0x8, "5016ee5a9580fdb0908cce7a245d559ff0ec4eafbe339b3f04473c5a03109c30ca8c17cd6cbd2331c76b1450ade370232009a53b34e58846374ebda2cf6c89d9343a2e2c3d78708bbf69f6cff47d7a8954bdb88017ab945be9bd75771d8d5179f919678c178a2dd5ba00d5b08ecf180c4ccb92fa89043357aa8477a7d8db38529239f317a0e8121b5eae218e3354ad415d32535c19151dd3454ebd51bf876e791a7d784220ccc6437c86c2e0c8ec49a6900e03ee5ba0ded33c4c3857b2e9d15a08"}, {0x28, 0x11d, 0xe0, "4ba3794d83a86a1f8e44863e0d65652d7b"}, {0x98, 0x13f, 0x1, "1915a1da86cb575868fd2d1fba58249bc0b9f69f5e4328b29cb76a8fe6628dd29785b0a1f595c5d3a5c9f6bb71bf1ba48aaa031744367c3512211a5339867684f5afeea941513b657f09da827ca1b877930866db41dd5e8e9eab65a772e6ac82376706fd09b0d1bf7c425b7071d563bf9ee8616fd093590f0be4d41eef8f1f0e40"}, {0x10, 0x84, 0x40}], 0x258, 0x40801}, 0x40000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x10000, 0x0, 0x0) 2018/04/05 02:13:09 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x100}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000000), 0x1) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 02:13:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = msgget(0x2, 0x4e0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/140) [ 341.264349] binder: BINDER_SET_CONTEXT_MGR already set [ 341.269795] binder: 23645:23651 ioctl 40046207 0 returned -16 [ 341.277123] binder_alloc: 23645: binder_alloc_buf, no vma [ 341.282712] binder: 23645:23708 transaction failed 29189/-3, size 0-0 line 2963 [ 341.297930] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.303883] binder: undelivered TRANSACTION_COMPLETE [ 341.316680] binder: BINDER_SET_CONTEXT_MGR already set [ 341.322171] binder: 23711:23713 ioctl 40046207 0 returned -16 [ 341.330869] binder_alloc: 23711: binder_alloc_buf, no vma [ 341.336490] binder: 23711:23713 transaction failed 29189/-3, size 0-0 line 2963 [ 341.352194] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.357889] binder: release 23711:23712 transaction 428 out, still active 2018/04/05 02:13:10 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202040, 0x20) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'eql\x00', 0x2}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00'}) 2018/04/05 02:13:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3b) 2018/04/05 02:13:10 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r3, 0x1a}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000200)={0xffff, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}}}}, 0x108) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000340)=""/2, &(0x7f0000000380)=0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, r4, 0x10, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x40080}, 0x4c044) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000500)={0x9, {{0xa, 0x4e24, 0xfffffffffffffe01, @dev={0xfe, 0x80, [], 0xd}}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000006c0)={0x0, 0x9, 0x2, 0x20, 0x7}) r5 = msgget$private(0x0, 0x20) msgrcv(r5, &(0x7f0000000700)={0x0, ""/88}, 0x60, 0x0, 0x2000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000780)=0x1f) r6 = syz_open_dev$dmmidi(&(0x7f00000007c0)='/dev/dmmidi#\x00', 0x5, 0x12000) ioctl$TIOCNOTTY(r6, 0x5422) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/dsp\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) nanosleep(&(0x7f0000000880)={r8, r9+10000000}, &(0x7f00000008c0)) syz_mount_image$gfs2(&(0x7f0000000900)='gfs2\x00', &(0x7f0000000940)='./file0\x00', 0x8000, 0x3, &(0x7f0000001b00)=[{&(0x7f0000000980)="21b6224de272d7583f4ed822cd389ed3c30d227c55504a4b5076fc97d6d1c975b894dfd697852937731414c2598f8c7f07f4e1a7794022739a4b352cc932771369fb605ac2a80eba8754ba19c7b16bf59b4c8894e36627e38bf59669333f2e0a1248ec65b0ca94783a9deb3b67d0f696941f8c6edd9a736de269315d10702c074d5c727361332b0beeb784622ef7c53d11e6ca563696a2ba0c8df58d18e2dd9ce0a88d0bd38bbb21e59085b7182a", 0xae, 0x7}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="43643c0e88b51b13f1ae94a219667066667bb34a3c3fd6c2552c44ac2859e41f4cf84dde0dde9d57109a261527005788a646310584f96a76d651e4974c772dc9eaabfde0c1ede2da9dd07627781a8880216f932b09c775c8f413ebc0a94dbd09bc0d05cb891eb093c0200647f6e4e59d568ddacde21e0979c12fd54618405b8c33d1a0312a17b5b6ab65262e90ea239dd5f6a68f019cea4aa2bd3c5adae11f6f9053151fb9", 0xa5, 0x4}], 0x4000, &(0x7f0000001b80)={[{@hostdata={'hostdata', 0x3d, '-GPL'}, 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001bc0)={0x0, 0x8000}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000001c40)={r10, 0x3, 0x85, "65f201a982efe99dc5619e091160fcc1fa7703934b67ac2ce056604843989c4eb959ed3b10ab01114e713a1fe7b37ef45f2300a77da598e0fc05dbc3c2c359ca143a84db754171c79c5b9bb5b117aba6f3b5ffbce8ce5177fafb1f2ae2891fb7d51cab64d91a87150e4787d0257f09c29602392ab80562ccbe0800356e22c2e88ded43eac1"}, 0x8d) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001d00)=0x2, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001d40)={0x3f, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) ioctl$int_out(r6, 0x5460, &(0x7f0000001e00)) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000001e40)=0x80000000) unlink(&(0x7f0000001e80)='./file0\x00') ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000001ec0)) [ 341.364848] binder: undelivered TRANSACTION_COMPLETE [ 341.369968] binder: send failed reply for transaction 428, target dead 2018/04/05 02:13:11 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='cpuset\x00', &(0x7f0000000140)='%!\x00', &(0x7f0000000180)='&(\\ppp1\x00', &(0x7f00000001c0)="16776c616e315e4000", &(0x7f0000000200)='stack\x00', &(0x7f0000000240)='lo\x00', &(0x7f0000000280)='keyring^*GPL/vmnet0user]\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:11 executing program 1: syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0xaaaaaaaaaaaa9b2, &(0x7f00000009c0)=[{}], 0x0, &(0x7f0000000a80)={[{@errors_recover='errors=recover', 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x0]}, 0x2c}]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x400000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0x4, 0x5, 0x6, 0x7a8, 0x14, 0x10001}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0xda, "2f38a6f5c9d170d78960e84b92fb451b1e7065c103484dfec46c324635b65f7fd7d58fbf5b091f57ae66e885d1b8ad1af6ff6112a8a12c3e2e0d20e5ec3506b39cd668b03d8f6eebf12d4e32f0871ca0ecee4fad828f4623d543e1fccfe8ed31b0e3da788659cb35eeb99f3e8d352377324ec4fb3a58baec8f359a07bcdb29ea8bef702911b58367f7db2521eb4cad5dc806e234863a22f7a0db5a57f44e248e215386bd2207ec81750f0175a2c08aaffddf345c7eae70ceae61d0518eb80fd6bdabf71ec6309a4996fb3bbf4da57560cfd39c7e944ab7f83ed4"}, &(0x7f0000000140)=0xfe) 2018/04/05 02:13:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xa2a, 0x0, 0x80}]}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x80) r3 = accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x3, @any=0xffffffff}, 0xfffffffffffffe0b, 0x80803) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000299000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0xffffffffffffffd5) r4 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a000000010000000900000000000000fbdda9dee7880fe4250b000000000000ff030000000000000000000000000000480a0000000000009a180000000000000400000000000000060000000000000020000000000000000000010000000000c1ffffffffffffff0700000000000000c8e1000000000000020000000000000080000000000000000400000000000000fcffffffffffffff0010000000000000f7ffffffffffffff"]) unshare(0x20000400) r5 = getpgrp(0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000ac0)={0x0, r5}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000400)={0x7fffffff, 0x5, 0x0, 0x7fff, 0x6, 0x2, 0x7fffffff, 0x1}, &(0x7f0000000440)={0x17c, 0x86, 0x3a, 0xf14a, 0xb4ba, 0x9, 0x1000, 0x7}, &(0x7f0000000480)={0x0, 0xfffffffffffffffa, 0xc021, 0x0, 0x302, 0x2, 0x1, 0xffffffffffffff00}, &(0x7f0000000500)={r6, r7+30000000}, &(0x7f00000005c0)={&(0x7f0000000580), 0x8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="91feffff75fcf6d56092ce4c2d2355b2fc6dd2fdf9b6f2f7fdad346af7b40e02ef1e674fb3ad02e603a66a9fbdc15a2bbc826aec7e8a4a12b1da149d1251cd8fe1c8041f4a708ada62e632f4db6fa437ccf31f7d525a0f6593bd2601ca8841b694cfbcb8e07b1e3369c9b97d3d100e5f063c7e63015b89ec0c3b5856bd6f1372e78a606a85aa3fa5b1117c6dfe4d682a1351fac7d2ff6e9d9df35906f59fd4d81380ee7d057a246e6d33400f3be7d34730dae8cffe84f8c3a9cf2db56cc5ec368163963b3f93e687aa0b9022053f3e9092a644ca5d6ca883e62725a7c20dcf10d958916b375018b890f9ee38736f1fb7c9"], &(0x7f0000000040)=0xffffffffffffff6f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x800f, 0x4, 0x1f, r8}, &(0x7f00000003c0)=0x10) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000600)=@ipx={0x4, 0x4, 0x6, "b634bcf3c666", 0x9}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)="c00ae9d1320101af8843bd8af512166950d8e39b40491b74fc58a448336e54a239ee73b9f08b0fc9298b17531e93973fae5d6fcf79b081d919bf1005f451190fde608af40be7d51b0c2e13cdeb93ea90127ee1f71f29c5cbfa50a86b6d7bbc16e51bcbb9f0", 0x65}, {&(0x7f0000000700)="047bb5ea1235bcccb1cffbbed7c53c3b4bf464533f22bd30c84988bb6d4183a20cf14b2f89e999c2a4d4453324550613dddb7581c7a27587a7dfce1bb811a2fb57f4f93a0c6859cb1ca641f876e0d42c3c34a48e7dd0504e34615e538ca2b29ed87e11ef7d0657eadd7405416185ba3a15daeadf44368eba33e9f2b8c0c1cf62683997f70e3a921fa2ee1bf861d68c74532d5005e4a0943ff22f263c03291c475431ecbbb38d023543d3be5751fb4652fb775b432b2892064c704578b87453ca0af102d3c8b6a1a195b275d647002066f89928101016c762c4f51a23", 0xdc}, {&(0x7f0000000800)="fb1317145953", 0x6}], 0x3, &(0x7f0000000880)=[{0xb0, 0x10a, 0x0, "8d1ae6699bbb50d1bb1037d58cb008f881563631a1c124fd74aa4e588beb71b96f91aa00ebfd1daea4e2f2f7d6f333501357daf363e0285d0606a7c3e6c4ca430bb5922940972bcce528b063da3899886426b7554e9c2db24ca9a3bb3f93be4ba08629bee32f3d3376ead128e62b5c34722fda6f8dc376f174fc6dd42c4bf6f8b5740b112527acdcdf02ec43a84b079098b7e0af95561da902919992016b"}, {0xb0, 0x19d, 0x7, "a3d90ad0100ba8d59a57600ea458c0598af4ed390dd9fd7b0ed32317afb737835f16900c4599f1a2eb7fac2c3d28357a2e7cf051b34b20d48185e209fc1e9f12807c05ec5c7fd4ebb4a2f4dc9814b0a0cb91e5d15818fac27a288841a41a53031db41ab5d2cb864d165da4f491cd673b0ce81b71ccfa236d7eafda79d43078a0ae99c2117c778183981cc1530a91b5ed524061c750a3b42a2c"}, {0x70, 0x10f, 0x10000, "17e4a5f62c2b155cf7a7915afa615e535e7760c0bc17e9c831c56e752f319a501b3b13d118eb0ae545e68fffac67977f67942dafb081a7b9bd8428426ecf9904a6bf3b9a0ec16f81b4471f68fe511a6e732c627737cca550e160b44a130d98"}], 0x1d0, 0x840}, 0x8000) ioctl$int_in(r4, 0x5421, &(0x7f0000000100)=0x800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) acct(0x0) 2018/04/05 02:13:11 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fchdir(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$void(r0, 0xc0045878) 2018/04/05 02:13:11 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x10004, &(0x7f0000000100)=""/142, 0x10000004b) sendto$inet(r0, &(0x7f0000183000), 0x3ce, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 02:13:11 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x1, 0x10}, 0xc) write(r0, &(0x7f0000000000)="290000001400070002ff1fffea08e0eb010010e2dfa4478b77", 0x19) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:11 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x1000000, 0x0, 0x11000) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400101fe, 0x0) 2018/04/05 02:13:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300), 0x0, 0x2000000000000}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/04/05 02:13:11 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)='XFSB', 0x4}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e01000080642c00ac6812e07a4de6614e3f70548b2897521a0a3ece9f3cc957996b7317298f70b87ec1e4b4305ec47cd2e9936a87c6f5f2fba5a86dbb1032417b7722172048194764be481d17813a7026842a2973939245bc4c71660d741b5dea6aec84c5a3e3b5f7b23659b50125b432"]) 2018/04/05 02:13:11 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12140, 0x0) socketpair(0x5, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x3, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7002) 2018/04/05 02:13:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x420800) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xcbf, 0x200) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000540)=""/220) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000200), 0x85, 0x0, &(0x7f00000001c0)={0xffff, 0x4}, &(0x7f0000000140), 0x0) 2018/04/05 02:13:11 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001280)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000012c0)=0x1, 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1c000000000000, 0x2) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000000000)) 2018/04/05 02:13:11 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x245, 0x6, 0x2d5e, 0x7, 0x20, 0x100, 0x800, 0x6, 0x7, 0x4, 0x9, 0x1, 0x401}, {0xfa3e, 0xeb, 0x401, 0xbb, 0xffffffff8ccbcbdf, 0x9, 0x300000000000, 0x71, 0x3, 0x6, 0x9, 0x8000, 0x8}, {0x2, 0xfffffffffffffff2, 0x10000, 0x1, 0xffffffff, 0x4, 0xfffffffffffffffe, 0x8, 0xfffffffffffffffe, 0x20, 0x902, 0x5b9}], 0x8}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x88000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="77f7fde081651041f2a23535ea48ecd5da6d33c9833321fb773bf00786f5137679faa95bfdba266019540a5d6246a8e0fa4b5d03104a0cd5428523598d7aef7b6fbde5e8da329101d7212992bf244d", 0x4f, 0xfffffffffffffffc) r3 = request_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000580)=[{&(0x7f0000000240)="ec3b8c8a2d4221a4e17687ef7fa0ddcaf28abe5debd34378a4c737dffe813b21adae984e2a4336161ee2572d18d92dfa82b0610cc432eb0fa5c98751a1ced5c708bede2d3dad4a5781e19cfc668ee2334c6b225e87a739262fd5aae612836f23fda492a414cf09942a576f3b5be185c94158314bbd0a287dd144ed9923802bfb1c3f5bed334d362696a01c5507a5460f04eee87c", 0x94}, {&(0x7f0000000300)="ad661cb5d9809aca1d300ca5679c4d3a014305eb25b10882c014201573a11c4c671aa1790667b65f4249c5715167b107d4dc565da16326c428db8eb7876e3282fd182a96c114f0bfbc0244789b8f7b83e771d1538edea2bf5cbc72e2b7a08144f867744113a19adf8d68eab7d947dec485d1fb033d05800c19f5a894a8f83baf9b81434c2b55a4b45394fc3951180a237de5b8b253afda2e17fa06e6890adfd1a584835855d997021e725dfd0e2db8a32cc6cb0a4f7713ffce5ed950c9526807eba04bd76a30f5dc2580f75576300c573db96c287af2ea9850b2e2e6c01fa8efef91", 0xe2}, {&(0x7f0000000400)="af2773e166d2c1eaf7dfb933ec6f417d1c866421a098e60d57d43495c3da0a66e3e55ed1ec9d1f9a3f66af5a89c4eac9288b15f1b51bcb986aaec3007e0c31df573881145ddbc58bb279f885c48a0b782a3d21a304c0e8eb213d0461e9eb2cccffd957e96140107c8a925f24c4b6b738f9e0c90febe71cfa6387514d34476eeb0af6937810d2f34aa76b9c27ce48de6b3ef322fff0ce5b8dec0f3127b15bac683707", 0xa2}, {&(0x7f00000004c0)="2e156ce485af7f31c211fa3ef686525fdbb3ae5043ae7b51cb5de0040f56bf253aed3d8b0ae39859c121f3403d3eb4c99320497f26a1eddcf18cc1ec5b4f947e94bb9965daf6958aaccd16d3c6ead1d2a7170ab6b361034fd0e181a408787325b9fd617a35eb63de060d74eecfc801a1dbe98322f7bc11a4439139c8cebd5439e8a857c43a95827eec45bba76249734104390941f9c70de881b89a94b03a0f8514b3c05e3d7f7ecc94a963a01bb21906de9f34f7", 0xb4}], 0x4, r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x3, 0xd6, 0x3, 0x1, 0x382a}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0xff, 0xf20, 0xa943, 0x8}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={r4, 0x5}, &(0x7f0000000840)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000880)={0x0, @remote, @remote}, &(0x7f00000008c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000900)={'nr0\x00', r5}) r6 = syz_open_dev$midi(&(0x7f0000000940)='/dev/midi#\x00', 0x1, 0x101000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000980)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) keyctl$session_to_parent(0x12) iopl(0x4) flock(r6, 0x1) keyctl$join(0x1, &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}) r7 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r7, 0x0) ustat(0x200, &(0x7f0000000a00)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000a40)=[{0x3, 0x7}, {0x0, 0x2}, {0x8, 0x3}, {0x3, 0x2}, {0x8, 0x1}, {0x8, 0xffff}, {0xc, 0x7}], 0x7) r8 = getpgid(0x0) syz_open_procfs(r8, &(0x7f0000000a80)='net/stat\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000ac0)='fou\x00') getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000b00)={'filter\x00', 0xc1, "1989cd1e27d52f53bc9ae0e4497c8e4de7ec22f598562532a162e9f9fffff12fd5b82623472df0a0395686b1dbf7320025a19c1bf631f77e1a8ed1320c66aa3188bb65752b26eed4f7785fc9b3f5d89ea1a1fa03d80e108d0ac432f82d18ce5a55c8057a908ac4e121d5f1dd476942062e10c87bca7ad715f4940a4b0e50dd158da32b1307e1795c4befce1c6d7d2a56caa4087c315d405db80d333e8c51cb2cfbf7d7d46152dd3127d317ac2d493b360be311a82acdb0cbb341e17555f02d2392"}, &(0x7f0000000c00)=0xe5) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/mixer\x00', 0x8002, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000c80)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_int(r10, 0x29, 0x5b, &(0x7f0000000cc0)=0x9, 0x4) 2018/04/05 02:13:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/05 02:13:11 executing program 1: r0 = socket$inet(0x2, 0x7, 0x20000000001) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x310) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x101) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) connect$packet(r1, &(0x7f0000000100)={0x11, 0xf, r2, 0x1, 0x2, 0x6}, 0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/05 02:13:11 executing program 0: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r0, r2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="c744240045970000c744240201000100c7442406000000000f011c24dfc10f9f14da66baa100b012ee9a00900000bf003ef0823505000000060f32b9440001c0b85f5d729bbada4ab7280f300f01c966b861008ed8", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x12c0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00000002c0)={0x6, r6}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r7, r8/1000+10000}}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000240)={0x1, 0x2000000000000, 0x8000}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000140)={r5, 0x2}) [ 343.346443] binder: BINDER_SET_CONTEXT_MGR already set [ 343.352300] binder: 23731:23783 ioctl 40046207 0 returned -16 [ 343.364597] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:13:12 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001500)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000014c0)="000000064b00") readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x1000, "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"}, &(0x7f0000001340)=0x1024) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f00000001c0)=""/236, 0xec}], 0x2, 0x0, 0x0, 0x6}, 0x2) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) openat$cgroup_subtree(r1, &(0x7f0000001380)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/05 02:13:12 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7ff, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) socketpair(0x9, 0xa, 0x7d, &(0x7f0000000040)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x308b, 0x4) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/04/05 02:13:12 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) 2018/04/05 02:13:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2c000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/152) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x1, 0x23}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xa0040, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 02:13:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x0, 0x8, 0x100, 0x800000000000, 0x7f, 0x8, 0x0, 0xb4}, &(0x7f0000000180)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) chmod(&(0x7f0000000140)='./control\x00', 0x40) creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/04/05 02:13:12 executing program 1: r0 = socket(0xd, 0x20001000000003, 0x0) write(r0, &(0x7f0000000100)="220000001400070000e80000010003000208030001000000080002004100fff0f055", 0x22) 2018/04/05 02:13:12 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0c637bc3"], 0x1, 0x0, &(0x7f00000001c0)='_'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10c00, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/33, &(0x7f0000000100)=0x21) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:12 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r1, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000380)={0x9, 0xd7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x8e, "f7473323fe727994f15cd7406f6ca8a5cc34c9a3a78ede0224872d88a4171ba0b872ced2c287a74930efa1039542ff3979a56ce6d7ada6eff30fcd50a6ae0d151238621d15c1fcd2e098be5c4e304a601d9250e0e002e833c0d97778d45936a1a2ab1763ab3f096ec854943169aa7ac3111fd5fd54e0e04a505ce41041ff086399ec1f59e98d06a55e5bead55d4f"}, &(0x7f00000001c0)=0x96) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r4, 0x5, 0x0, 0xfffffffffffffffa, 0x7, 0x6, 0x3, 0x3, {r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xff, 0x6, 0x9, 0x6}}, &(0x7f00000002c0)=0xb0) accept$inet(r3, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000040)) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000300)=@req={0xffffffff, 0x6, 0x7ff, 0x1}, 0x10) 2018/04/05 02:13:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000001, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xe48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/05 02:13:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x60}, 0x4}}, 0x78, 0x80000001, 0x4af, 0x1, 0xfff}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xc3}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 343.604220] binder: 23803:23809 unknown command -1015323892 [ 343.623841] binder: 23803:23809 ioctl c0306201 20000440 returned -22 [ 343.643311] binder: 23803:23817 unknown command -1015323892 2018/04/05 02:13:12 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0xfffffffffffffcc2, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000140)={0x0, 0x2, [0x0, 0xbaf]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001300)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/74, 0x4a}], 0x1, &(0x7f0000000280)=""/183, 0xb7, 0x2}, 0x6}, {{&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/199, 0xc7}], 0x1, &(0x7f00000004c0)=""/109, 0x6d, 0x7}, 0xfff}, {{&(0x7f0000000540)=@ll, 0x80, &(0x7f0000000a00)=[{&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/219, 0xdb}, {&(0x7f0000000880)=""/74, 0x4a}, {&(0x7f0000000900)=""/215, 0xd7}], 0x5, &(0x7f0000000a80)=""/46, 0x2e, 0x6}, 0x8000}, {{&(0x7f0000000ac0)=@can, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b40)=""/181, 0xb5}, {&(0x7f0000000c00)=""/104, 0x68}], 0x2, 0x0, 0x0, 0x10001}, 0x9}, {{&(0x7f0000000cc0)=@sco, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000d40)=""/207, 0xcf}, {&(0x7f0000000e40)=""/39, 0x27}, {&(0x7f0000000e80)=""/194, 0xc2}, {&(0x7f0000000f80)=""/69, 0x45}, {&(0x7f0000001000)=""/172, 0xac}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/178, 0xb2}], 0x7, &(0x7f0000001240)=""/169, 0xa9, 0xfffffffffffffffa}, 0xef}], 0x5, 0x2000, &(0x7f0000001440)={0x77359400}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001480)={0x0, 0xf85d580, 0x30, 0x5, 0xec22}, &(0x7f00000014c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001500)={0x7, 0x37, 0xa, 0x4, 0x5, 0x1, 0x200, 0xfffffffffffffff8, r2}, 0x20) 2018/04/05 02:13:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r3, 0x401}, &(0x7f0000000300)=0x8) listen(r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000640)=ANY=[@ANYBLOB="f915ffffff9fac62b944bf82139723b76189c27f0bf5fb862ee482e3c2de5967f7921af5b3a74fd158055b95efeb619530caabe09b8065d961e1e741d7a023b81f251dcb91537d6c224dccb0e9de2a7ed6ed23b8ff15521d7647d6be632093ad9755447fe0873c5922edd09215eceeeaaa9256077d2057855ef39e2734614d264776bae3043bb602848ade9e6c1c0bc82e789613fee077f906c3bb33158b66c133568afc2ad6a23fb83ef9fa58d123bd31395b9b715399cba16bad4cf06ebb7593b0bf14b397730e857041488f5fb4d1318c24982424564d0ac8b2194ffc5e07409dabff8584"], 0x5}, 0x1}, 0x0) accept4$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x3, 0x200080800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x1, 0x20}, &(0x7f0000000380)=0xc) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001c13fdff000000000000000001000000"], 0x14}, 0x1}, 0x0) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) pipe(&(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000580), 0x4) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) [ 343.656485] binder: 23803:23817 ioctl c0306201 20000440 returned -22 [ 343.681076] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/05 02:13:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='/\x00', 0x0, 0x0, &(0x7f0000000200), 0x28020, &(0x7f0000000380)=ANY=[@ANYBLOB=';qfmt=vfsv0,\x00']) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x5d962c85, 0x200, 0xb9a, 0x5, 0x8}, 0x98) 2018/04/05 02:13:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 02:13:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0x9, &(0x7f00000001c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000000000000000000000a0000000800040000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/05 02:13:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f0000000580)=@ipx, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/255, 0xff}, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f0000000b00)={0x77359400}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 343.699214] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 343.710238] binder: 23803:23817 ioctl 40046207 0 returned -16 [ 343.717764] binder_alloc: binder_alloc_mmap_handler: 23803 2000c000-2000e000 already mapped failed -16 [ 343.736570] binder_alloc: 23803: binder_alloc_buf, no vma [ 343.742182] binder: 23803:23831 transaction failed 29189/-3, size 0-0 line 2963 [ 343.775917] binder: undelivered TRANSACTION_COMPLETE [ 343.781162] binder: undelivered TRANSACTION_ERROR: 29189 [ 343.786629] binder: undelivered transaction 433, process died. 2018/04/05 02:13:13 executing program 5: clone(0x200, &(0x7f0000000140)="c55d57e38b19497cb4cbc703afea37aad14c0a4debccbf8da41620c438a39d64813105affcd18825c080a7a9c4e5811ea72369a1422a697c289d39f8ec0c42137f9cb9f538c1b2b7073d82bd8c2bac1859c1b64bc2c06164ab88bb4a4ea9208e9b72f78c7957557ab4ad21bd4c5c5c9fdfda1070b3f29b790afa282da629c97a3f4dd61d4fa6a3f35a7cf5c6e8bd", &(0x7f0000000200), &(0x7f00000000c0), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:13 executing program 1: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x8}, &(0x7f0000001000)=0xfffffffffffffc2f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:13:13 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x501000) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="253028e01c0a6b84726bbe8d8079134d323c85de96bd2bdbc2f8f06d22177e93f3062aafad67e85105a2ba0901719edef9529e022f9ca3141f06f546b3418a7fc1cf89518a5910cb89e688921b119dc5e61a72be0cc83ebcd5c80e32f5c7c70ffddaf8aaa1b87ed8c7c4de4f18ea76112fae39f20eb03e003c86606264640aed515d5b3b2dd99ccdd2676d3948bc6f31a2a4b4e12c39040d26e727a80746554e3f1a7a6c1493395d98ac10f2323dc62cfedb379e3fc3721cba60da14b8858938178db14b146212cf79", 0xc9, 0x4040000, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) sendmsg(r1, &(0x7f00000002c0)={0x0, 0xfffffffffffffd8d, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/04/05 02:13:13 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x9) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={{0xb3, 0x8, 0x9, 0xff, 0x6, 0x100000000}, 0x1}) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) splice(r2, &(0x7f0000000200), r0, &(0x7f0000000100)=0xfffffffffffffffc, 0x2, 0x9) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000001c0)='bcsf0\x00') setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000000)=0x10001, 0x4) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/04/05 02:13:13 executing program 4: socketpair(0x3, 0x5, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x30101) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001180)) 2018/04/05 02:13:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000004040)=""/4096, &(0x7f00000001c0)=0xfffffffffffffef6) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/05 02:13:13 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1163484059e4ef86a61630f6978ef543ae06d2e0", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:13 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x121000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000001c0)={@multicast2, @multicast2}, &(0x7f0000000200)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="6766c7442400869700006766c74424020000c0fe6766c744240600000000670f011424baf80c66b8dc6b0c8b66efbafc0cedbaf80c66b8b0d7ff8e66efbafc0c66b80000000066ef6766c7442400010000006766c744240287eb00006766c744240600000000670f011424f536670f01d1baa100b000ee66b90301004066b8af2d599066ba2d66547b0f3066b9800000c00f326635000800000f30360f06", 0x9e}], 0x1, 0x1, &(0x7f0000000180)=[@dstype3={0x7, 0x3}, @cstype0={0x4, 0x2}], 0x2) 2018/04/05 02:13:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="aca5d0", 0x3, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0xc0, &(0x7f0000000180)=""/192}) 2018/04/05 02:13:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x6}}}, &(0x7f0000001080)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001280)={r1, @in={{0x2, 0x4e22, @rand_addr=0x80000000}}}, 0x84) mount(&(0x7f0000001040)='.', &(0x7f0000001000)='.', &(0x7f0000001100)='tracefs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/05 02:13:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000040)="1b211405597b52d9a837df5f6202aadbbb0124644db597cc8f035f3033ce0efe1289edfec0d2b57c0fa197c4ea1af13abd42b0dab1393134170198d90495b64d71cf86ae252ff1e645a3c1b9ba92350361e5446f83242001b4bee2e7073a63236aae5f9ce2ae69afe189fa758eda03961e974f90f6d259deb4662e7228db44cd0818351b8f77eed1665674b29e0d2ae502cc6b7305", 0x95, 0x40010, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffa8}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 02:13:13 executing program 4: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xfc, 0x8) write(r0, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2", 0x18) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) 2018/04/05 02:13:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000d0a0100000000000000aaee3fee0000080001000000f3fc018ab3aaeba99278dd353e5970ec0000"], 0x1c}, 0x1}, 0x0) 2018/04/05 02:13:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x40, 0x0, 0x0, 0x7, 0x8, 0x10000, 0x8, 0x3, 0xff, 0x80}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)='R', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) close(r0) 2018/04/05 02:13:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000100000400000000000000000000000002656b1ec2e0f880a39ba984ed4b7e8b435f6b8fbe659a7933e467cc00c2654f726a927c3b83fb1dec496934e4db6d11aa83a83bb0fad8cd60acf941eca101b87b6de88f0bc7f85b1d3a9c9f3fe21e59744eb710d04ac09fa78626e6c0dd7315e2f161f51c20c6c1db95efc58e9de687abb934377469f4373c241626bae6c1506809add965f5a1ba027dd2211041f08ab9dca73b83060ea0f92842bd71eb78ae43ab9b275a8b3ddf22814d8b221755e572aa44159dfb3f1aa96440c6bd5ae8185b250a64c5fb2ded9b5bab068f23b2ea28021201783bad23acc36313b9f4ed71bf12cc73f9e8b62f4e360d5c056b79a6358de4864736c5edf9fa2539421975ee107684e3acbf5155a0fcaea"]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) 2018/04/05 02:13:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) ustat(0x1, &(0x7f0000000140)) r2 = socket$alg(0x26, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) [ 345.411931] binder: 23862:23916 got transaction to invalid handle [ 345.418232] binder: 23862:23916 transaction failed 29201/-22, size 0-0 line 2848 [ 345.533892] binder: BINDER_SET_CONTEXT_MGR already set [ 345.539288] binder: 23862:23922 ioctl 40046207 0 returned -16 [ 345.548761] binder: 23862:23922 got transaction to invalid handle [ 345.555077] binder: 23862:23922 transaction failed 29201/-22, size 0-0 line 2848 2018/04/05 02:13:14 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f0000000380), 0x100000000000002e) ioctl$TIOCEXCL(r0, 0x540c) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x3f, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x6, 0x8001}, &(0x7f0000000300)=0x8) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/05 02:13:14 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3eea0f91f2e8b919b33c4f000000001843138f66c254570a89394a08067d6b5878a3c2f68541281cd3f028d6d5d33988eda6244a1a7df1a736296bb3ff7757873d68fa24355fbaa5a8e6b65fd1d0221287dcf6fa1c6d70e45b5a7a7b44f3a88e0aa3347f1aacce6bae3c2115f26eb2fd803fe01fe4f9ce2d1bb0986396d4b37bafb6df87", @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001dc0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x1c) write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {r1, 0x3c, 0x0, @ib={0x1b, 0x81, 0x3f, {"f2ae781bae4ae1362bf09af618944b1b"}, 0x9, 0x40, 0x4}}}, 0x90) 2018/04/05 02:13:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000001340)=0x10, 0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001380)=0x7ff, 0x4) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5626067fffffff810000000000000058000b4824ca944f64009453050028925aa8000000000000008000f0fffeffff76d628e9fff5dd00000010000100000e0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000013c0)=0x0) capget(&(0x7f0000001400)={0x200f1526, r3}, &(0x7f0000001440)={0x6, 0x3, 0x80000000, 0x1000, 0xfffffffffffffffb}) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) getsockname(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r4}, 0x10) recvfrom(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x160, &(0x7f00000012c0)=@can={0x1d}, 0x80) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101000, 0x0) r6 = open(&(0x7f0000001500)='./file0\x00', 0x400, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f0000001540)={0x80000000, 0x1, 0x8, 0x7, "1a51d713ad8d2a5658689c67f46114291fd88bf4f890dad1cc19c1b47bc6604489612d5d997848de330df2cb", 0x9d}) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000000280)=""/63) dup3(r0, r1, 0x80000) 2018/04/05 02:13:14 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0xfffffffffffffffd) 2018/04/05 02:13:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) 2018/04/05 02:13:14 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x802132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2100, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000340)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000240)={&(0x7f0000206000/0x3000)=nil, 0x400, 0x4, 0x4, &(0x7f000082a000/0x1000)=nil, 0x9}) preadv(r2, &(0x7f0000003400)=[{&(0x7f0000001500)=""/148, 0x94}], 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0xd5b914f1019d1541) 2018/04/05 02:13:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2a, &(0x7f0000000080)=0x100000001, 0xfffffffffffffe23) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000140)={0x1d}, 0x2a) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) 2018/04/05 02:13:14 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) r1 = semget$private(0x0, 0x2, 0x4a) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x1, 0xfffffffffffffff9, 0x5219, 0x6, 0x45]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) [ 345.669693] binder: undelivered TRANSACTION_ERROR: 29201 [ 345.675421] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 02:13:14 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="637075262d3200fbfffffffffffff6240ebfdf0368528b445ea8c4bb56a2881cf2b76ae175ef25cfcaed426b975d3765b983d239f659cb13") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000580)=ANY=[@ANYBLOB="870430cebb9ad65579bf286cbb2d09ce7b55097fed196603aafc1782702be09bd288074ca1bc50495f1ea8ae61fdd4bfa98473a93551e318a6ff7e37"]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380)=0xfffffffffffffffe, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="657468312c76626f786e657430f800") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/04/05 02:13:14 executing program 7: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x0, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0xfffffffffffffffe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r4, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd188185", 0x2b, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1a5) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=@random={'trusted.', 'trusted.syz\x00'}, &(0x7f0000000440)='/dev/sequencer\x00', 0x157, 0x0) accept$alg(r4, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00060011e8030000e8030000e8030000ffffffffe803123508070000e892dbb135936e391285539af6eb294be8235164b438721a"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x29, 0x0, 0x0, 0x0, 0x0, 0x3ff}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) connect$bt_rfcomm(r7, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000, r7}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000000380)) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000000180)=0x8, 0x4) 2018/04/05 02:13:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc7, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=""/29}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) set_mempolicy(0x4003, &(0x7f0000000200), 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) fdatasync(r0) 2018/04/05 02:13:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140), 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x80) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x21, @broadcast=0xffffffff, 0x4e20, 0x4, 'sed\x00', 0x2d, 0x8000, 0x46}, 0x2c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/05 02:13:14 executing program 0: socketpair(0x9, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x7, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x230, 0x7b70, 0x7ed, 0xd7c, 0x9}, 0x98) r2 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x1, 0x1f, 0x7, 0x3400, 0x4, [{0x0, 0x1f, 0x7, 0x0, 0x0, 0x108}, {0x3, 0xe861, 0xdf03, 0x0, 0x0, 0x1000}, {0x400000000000000, 0x3, 0xa3f}, {0x1, 0x200, 0x2, 0x0, 0x0, 0x2c84}]}) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)="b0faa6665078d8be", 0x8}, {&(0x7f0000000200)="9015a92dd61b25a7f0e155e95a3a9d663cb3a19bfe6f21beb244b0c448e4859982d1b38e896756f20a3ff243da7c50ab58fbf3c10c93629537899b5adf37aaf0b33de4ec2a3345381e4ab63bf4c74f268fd46ee2399aa3ced5ecbd2e47383f99603aa84719f302e2a3c4a80354eea44f52035a52b6af89186e9b6954c52c57411424101d7de904262c2276b472205c773732eb4f2ffbe1013b3f8dedfd93650b88d0fd", 0xa3}, {&(0x7f0000000080)="5ac4007a859b4070e1b440cc9b5a3799afd7a3046aed94af7a746ac9e330634ffcc553c7589ffe9e2e71fb8c4331c10c104006a7865bcc10a1fffd07909897c1", 0x40}, {&(0x7f00000002c0)="3557240c72a84eb82a5b0f4cd446c4295ac8a28876b2132c43cd77c50641f163fccb843403daf0ceb1c62c6aab1bfc2a6601cb7fe9abaa13eb18abb80aa1530a29158640cc8d4e875968cc8156c210fda5458021f09020dafe5cb7960d45adb64359366ca0cce9f95295e42b999ee27fca77307b83cc32b57a530c6c582eb192797a3262bdaab363368a8bf24acf19856067e8de020f076fb0079da7d7a118413067d350f789508787b00735eed0c16e27c1f0a410675dbf747283e34639f0d99375087fa02ff9372053e35bcbcf5b1944fe40c9ce1922ef9048236f220ec0905cbf27d182eb4b87d089ecb3ffc38e33", 0xf0}], 0x4, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000000000)=0x1) 2018/04/05 02:13:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x3, 0x1, 0x7, 0x0, 0x200, 0x5, 0x100000000000000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x7f) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/04/05 02:13:14 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="637075262d3200fbfffffffffffff6240ebfdf0368528b445ea8c4bb56a2881cf2b76ae175ef25cfcaed426b975d3765b983d239f659cb13") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000580)=ANY=[@ANYBLOB="870430cebb9ad65579bf286cbb2d09ce7b55097fed196603aafc1782702be09bd288074ca1bc50495f1ea8ae61fdd4bfa98473a93551e318a6ff7e37"]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380)=0xfffffffffffffffe, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="657468312c76626f786e657430f800") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/04/05 02:13:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x3) socketpair(0x11, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x489c7c8b, 0xffffffffffffff3d, 0x2, 0x400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x1, 0x0, 0xb26, 0x23e3, 0x8, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x2, 0x0, 0x50, 0x60bf, 0x47}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x10001}, 0x8) [ 345.779296] kvm: pic: level sensitive irq not supported [ 345.779366] kvm: pic: level sensitive irq not supported [ 345.785677] kvm: pic: level sensitive irq not supported [ 345.799722] kvm: pic: level sensitive irq not supported [ 345.805819] kvm: pic: level sensitive irq not supported [ 345.813765] kvm: pic: level sensitive irq not supported [ 345.821470] kvm: pic: level sensitive irq not supported [ 345.839720] kvm: pic: level sensitive irq not supported [ 345.854200] kvm: pic: level sensitive irq not supported [ 345.860345] kvm: pic: level sensitive irq not supported [ 346.519617] binder: BINDER_SET_CONTEXT_MGR already set [ 346.530434] binder: 23938:23939 ioctl 40046207 0 returned -16 [ 346.555245] binder: undelivered TRANSACTION_COMPLETE [ 346.560617] binder: undelivered TRANSACTION_COMPLETE [ 346.565761] binder: undelivered transaction 440, process died. 2018/04/05 02:13:15 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='stack\x00', &(0x7f0000000300)='keyringbdev\\\x00', &(0x7f0000000140)='stack\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='security#$\x00'], &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x118, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r0}) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, 0x4, 0x6, 0x28, &(0x7f0000ffa000/0x3000)=nil, 0x100000000}) 2018/04/05 02:13:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000002640)=ANY=[@ANYBLOB="0004000000000000f7ffecffffffffff", @ANYPTR=&(0x7f0000002600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f000000000000fa", @ANYRES32=r1, @ANYBLOB="08002000e707d1b3f4"], 0x21) 2018/04/05 02:13:15 executing program 0: pipe(&(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000805, 0x0) dup3(r1, r0, 0x0) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000794ffc)=0x8e, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = shmget$private(0x0, 0x3000, 0x408, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/04/05 02:13:15 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0xc000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) 2018/04/05 02:13:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000, 0x410000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x882) 2018/04/05 02:13:15 executing program 4: r0 = eventfd2(0x0, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x9}, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file1\x00', r2}, 0x10) 2018/04/05 02:13:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0, "0fb38bdf0a63"}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:13:15 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840e16d353c0cdf004a46896c795641f531da56bcaca966d74942e4af8f6eda0f75b91d51cacaa2409e602a4373fafa9f1a90e89bc49275fb8ad82008eb66cdbd16045d8bb4642f85f7860627faa47d3c9153a65f206b7b4a0af306e68b964944dae277a346339ee48247ef9fb30015f1e141d5bef64b29ec8dc70ff247a1d4e63dfa9da574d43182fc0b77aa20059de99d28d5ceb1433c5de565aaf1583d0f0a778710cb8496542693", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:15 executing program 1: 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}}}}, 0x98) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x0, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000000c0)='comm\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/05 02:13:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x200) fanotify_mark(r1, 0x2, 0x40000000, r2, &(0x7f0000000040)='./file0\x00') r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket(0x240000000018, 0x0, 0x1) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/04/05 02:13:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x400) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01022dfe05000000000000000006000005001f0000000100080001000a0000000800000000000000000000"], 0x38}, 0x1}, 0x801) 2018/04/05 02:13:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) 2018/04/05 02:13:15 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20000000032, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fchmod(r1, 0x20) r2 = socket$inet6(0xa, 0x1, 0xff5aa37) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000600)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0x5, 0x1, 0x81, 0x3, "6935bb405780950b3e5aa8526d90bc5f1866f3da7c400699e3014abee1c409301dd2930dae8e58d3e2783a5d", 0xff}, 0x80000000, [0x3, 0xffffffffffffff7b, 0x3, 0x81, 0x5, 0x7, 0x3a1, 0x5, 0x80, 0x9, 0x7, 0x4, 0x4, 0x5, 0x8e4, 0x293e, 0x8b04, 0x8, 0x0, 0x3, 0x4, 0x7fff, 0xf201, 0x1, 0x1, 0x3, 0x9, 0x200, 0x3, 0x8, 0x10001, 0x9, 0x200, 0x81, 0xf6, 0x0, 0x2, 0x9, 0x12000, 0x3, 0xfffffffffffffff8, 0x5, 0x7, 0xd1, 0x6, 0x800, 0x5, 0x7, 0x100000001, 0x7fffffff, 0xffff, 0x100000001, 0x2, 0x2, 0x0, 0x0, 0x200, 0x8, 0x4, 0x3, 0x9, 0x9, 0x7fff, 0x9, 0x100000001, 0x83, 0x3f, 0x1, 0x11, 0x7ff, 0x100000000, 0x675a, 0xffffffffffffffff, 0xc8, 0x5, 0xfffffffffffffff8, 0x4, 0x2, 0x2, 0xe37, 0x0, 0x4, 0x1ff, 0x9, 0xa826, 0x3, 0x5, 0x100000000, 0x3, 0x800, 0x5, 0x9b, 0x0, 0xfff, 0x6, 0x0, 0x4, 0xffffffffffffffff, 0x20, 0x46, 0x9, 0x4, 0x6, 0x4, 0x7ff, 0x9, 0x5, 0x3f, 0x9, 0x0, 0x5, 0x80000000, 0x6, 0x9, 0x6, 0x101, 0x3, 0x8, 0xfffffffffffff001, 0x81, 0x101, 0x400, 0x4, 0x400, 0x10000, 0x400, 0xcc3, 0x80000000], {r4, r5+30000000}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) 2018/04/05 02:13:15 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = msgget$private(0x0, 0x0) rt_sigaction(0x20, &(0x7f0000000000)={0x4, {0x7}, 0x4, 0xfa8f}, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) iopl(0x2) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000f5a694ea"], 0x8, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xf8000000000000, 0x40) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0xffffffff}], 0x1) 2018/04/05 02:13:15 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)="4038a484562b22a11bd7c391ebc8b3dfcf4bc39d524efa5b819e4ea720007dfa4dfb745a665f899b183ed1a1360d1714b9779b4a847b995f1dfa42a0a960387d4e88d51a58d646552990a1f115ddeba4bc841a4b35bcaa23e1c5c4e32b668155787c1cf5a30de540f6a41f85faa710df27dddaeb6c8e173656ac310dc66e1a9ef1c72e0d893fb4951719fa3f2cd6d1a8c4be33f42c6e881b87ce04ae0d8555c6b7f41934ff93a18c015eb825e5ad09af7ca8baba360de42c6d8bc973d9c6ff0dd9964dd3976dff78421bb5b018f933818ba497d6163abfa46f385b7f9abf377a90a7ab9bd1953f83c5847f", 0xeb) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x8322}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/04/05 02:13:15 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffeff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote}], 0x23c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000013c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001180)=0x0) rt_sigqueueinfo(r2, 0xf, &(0x7f0000000080)={0x28, 0x4, 0x5, 0x7f}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = creat(&(0x7f00000012c0)='./file0\x00', 0xc0) setsockopt$inet6_buf(r4, 0x29, 0x2b, &(0x7f0000001300)="1623d55f041f8d388aa079251d056b0f989741bbc6c339792ca3de6879f273e2dead89342eb953b6d2ea2cfedf2a8b3b2cb6c581d256b19de5004abed27885ccfef784f92989b5b28a94dc8bb0cb5110c14abdd8595e0f7f4108a361214707af25a2fa192886d61ff02d9243a1e071bdedfbf8cb8c30d75bb63893ce745638e0e2f0e07a3ca61d234d47f98e4432a4a6e7a954242c6e79df3b79173e13c840d1482006e837ca3da42987daf257ef7650a2c9b066903b2736eec54194", 0xbc) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f00000011c0)=""/126, &(0x7f0000001240)=0x7e) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000140)=""/4096) kcmp(r2, r3, 0x6, r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001280)=[{0x3, 0x6}, {0xf, 0xfffffffffffffffa}, {0x2, 0x101}, {0xc, 0x10000}], 0x4) [ 347.437998] binder: 23987:24034 got transaction to invalid handle [ 347.444352] binder: 23987:24034 transaction failed 29201/-22, size -7043450825346048583-1918527919865670240 line 2848 [ 347.563991] binder: BINDER_SET_CONTEXT_MGR already set [ 347.569468] binder: 23987:24042 ioctl 40046207 0 returned -16 [ 347.579202] binder_alloc: binder_alloc_mmap_handler: 23987 2000c000-2000e000 already mapped failed -16 [ 347.589245] binder: 23987:24042 got transaction to invalid handle [ 347.595524] binder: 23987:24042 transaction failed 29201/-22, size -7043450825346048583-1918527919865670240 line 2848 2018/04/05 02:13:16 executing program 5: clone(0x7ffffffd, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:16 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:16 executing program 7: truncate(&(0x7f0000000000)='./file0\x00', 0x10000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) seccomp(0x1, 0x3, &(0x7f000031b000)={0x2000000000000022, &(0x7f0000966000)=[{0x7}]}) 2018/04/05 02:13:16 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/04/05 02:13:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x800) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000000080)=0x800003f, 0x5, 0x0) 2018/04/05 02:13:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff}, 0x2c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x90100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x81}, 0x10) prctl$getname(0x10, &(0x7f0000000140)=""/197) 2018/04/05 02:13:16 executing program 0: r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0xfffffffffffffffd) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x20}) 2018/04/05 02:13:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xc5ba, 0x1, &(0x7f0000001680)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120006000008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'\x00', {0x4, 0x8abf, 0x3, "7ddea5622375"}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x6}, 0x4) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/04/05 02:13:16 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/04/05 02:13:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1a00000049000104000000000000000ea054405e155ae85e07000000"], 0x1c}, 0x1}, 0x0) 2018/04/05 02:13:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x10001fffe, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@pic={0x8, 0xfffffffffffffb37, 0xffff, 0x80, 0x400, 0x7fffffff, 0x4, 0x8, 0x40, 0xd1, 0x8001, 0x2b6, 0xfffffffffffffffb, 0x90c, 0x20, 0x6}) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file1\x00', 0x4181, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="09000000000001000c00050000000000ffffff7f200000005a4d", 0x1a, 0x400}], 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x1, [0x0]}, 0xa) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) [ 347.713064] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 02:13:16 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) fdatasync(r1) rmdir(&(0x7f0000000080)='./file0\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x20000000000000) open_by_handle_at(r0, &(0x7f0000000200)={0xa0, 0x7, "d587c655a9adea552fcec38e8cfe60ed3cb3454eb4661d3725eac145afd8392326ae45cf0c21d197cd271832a5fa6e57bd52057c8e8ad0a0414766854b9b5e57f33c712c2f4713048098342172b1c37359e2f2576ecb8dc1fea11e4ba2d60a39cbc81434891975ae362847644b6f88e572db0dd17a205de06f475d71cccb206d19b13f9207e11cf29a643640da6b904735d04640e6b98260"}, 0x20800) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r3, 0x8001) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r1, 0x3) lseek(0xffffffffffffffff, 0x0, 0x3) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d3419c", 0x81) tee(0xffffffffffffffff, r1, 0x0, 0x2) syncfs(r3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)}], 0x1, 0x0) splice(r4, &(0x7f0000000000), r1, &(0x7f00000004c0), 0x7, 0x2) sendfile(r4, r3, &(0x7f0000000180), 0x12000) fdatasync(r2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000005c0)) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)) name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c242e973c71e569"], &(0x7f0000002e00), 0x1400) lookup_dcookie(0x7, &(0x7f0000001540)=""/249, 0xf9) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000540)=0x5) pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd144c1df06ea", 0xba}], 0x1, 0x0) fanotify_mark(r1, 0x40, 0x0, r4, &(0x7f0000000580)='./file0\x00') syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="456655db142b0600750e5c0aff3b50ab1819d59e912310af2c87b1ee984e09e2b6679e58d9b46d9b575949cd9f2122360a1143d054c4933a903b8f291d32564926a69aadeffc1ecc", 0x48, 0x3}], 0x0, &(0x7f0000002700)=ANY=[]) fdatasync(r4) fdatasync(r3) pipe(&(0x7f0000002740)) ftruncate(r2, 0x3) 2018/04/05 02:13:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2000}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/05 02:13:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/04/05 02:13:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b1000)=""/4096, 0x1000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000540)={0x5, 0x8, 0x7ff, 0xfffffffffffffa78, 0x7fff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x140, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0xff, 0xff, 0x0, 0xff]}, 0x401, 0x800, 0x9, 0x5, 0x2, 0x1, 'yam0\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0x210}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="9f2fafef77d6", @loopback=0x7f000001, @rand_addr=0x1, 0x6, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0x10000}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/04/05 02:13:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x40000000401) close(r0) [ 347.800281] QAT: Invalid ioctl [ 347.818381] QAT: Invalid ioctl 2018/04/05 02:13:17 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x4200) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="59cdf3d4fa8b", 'sit0\x00'}}, 0x19) 2018/04/05 02:13:17 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="374125f1d33ae8d3b8516afbb806e716b48c5cb11c6bb36617d7a52cf4068d3f159338490fa1d4331b1a50bbc98452901816f72b2b204c92a272977c775de3e380ddf8be17cd81b2a0fd02d934089cf434c18cc7f4c61b14176f0d75670a70604f68fa6bfd69ad210d994e48f723c784cc5b7e58df82d8a48583db926b439996d3adca432420c7918dfa7b0c3778", 0x8e, 0xffffffff}, {&(0x7f0000000200)="2601002181a303edec0096a023168e3c198d47eb693de2e866703b7b6dc08dc6606bb4b55781efb4153f1a199acb0f38fa75d00acb60634b360ff3693038ef38792d61674bb73d1390b868b401a3710cd8ae67f7f5815b019ea6fd57727f845a26c73b3d20ccbbd201d8e9946801d504ba49c22905d71b73891c9c157e40a633c41e38eecc49b2fc988be7d1c62694238d039d47814ea091d8eefebc0d18c11a673f9734ce4f181100118af6db6eeb62a1d9be3df2cd67cad7843667d3d04b879f0115998bff68d57ad9ace2edd8c57ef390de", 0xd3, 0x7}], 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6c733d69736f383835392d312c677b643d312c64697361626c655f7370617273653d6e6f3d3737347f002c00"]) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000380)) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0xf}}, 0xfffffffffffffd4c) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:17 executing program 3: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x7, 0x100000000, "44b305faec827640c93b2627de119beb0daa15e6596b58da4fd54547a451109b50d8ab41fe0e9f2d903d1c3dbbad4db66256aa642edc23e1d5e28a9ebd2670c33de997a338e7d2a2f13eef8518da89fa"}, 0xd8) 2018/04/05 02:13:17 executing program 4: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40040, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r3, 0x600, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x51}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40840}, 0x0) shutdown(r1, 0x0) 2018/04/05 02:13:17 executing program 6: read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000005c0)={0x80fed, 0xf, 0x0, 0xffffffffffffffff}) mlockall(0x1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400) clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100)) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) r6 = getpid() fcntl$setown(r4, 0x8, r6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200), 0x4) pipe(&(0x7f0000000100)) fcntl$getflags(r3, 0x40a) r7 = dup2(r4, r5) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYBLOB="faff000000000000", @ANYBLOB="ff0000002d3d08000000000000000000b50748381810189142b7cf880bfb8f46dbe763e4502a6e95e08e4a60d73bbeb18a8b06d990a8a0d96edb2147d5b70a0ecc"]) tkill(r6, 0x800000000016) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) dup3(r0, r2, 0x0) 2018/04/05 02:13:17 executing program 2: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) write(r0, &(0x7f0000000080)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0xfffffe0f) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregs(0xd, r2, 0xe51000000, &(0x7f0000000140)="ef41fc387f5fb684ed8759319a7de546cb5168dd777e7e230e4371ad4042b195556c6ab93c677fa6d2b2961d2febc4c26219f93984ca5a762485bb62375cf598820118faa76edd46753b28a01b32e9c17a490ffa0fd40252d551b5b55eb85a2f5acb55c076984730e360767a722293d6fc04b2e1878f2bbc5ecd3f6b36a84eeb") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x5f7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) 2018/04/05 02:13:17 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x4081) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000440)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)=':{\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) [ 348.562096] binder: BINDER_SET_CONTEXT_MGR already set [ 348.567499] binder: 24063:24097 ioctl 40046207 0 returned -16 [ 348.574707] binder_alloc: 24063: binder_alloc_buf, no vma [ 348.580318] binder: 24063:24097 transaction failed 29189/-3, size 0-0 line 2963 [ 348.594756] binder: undelivered TRANSACTION_ERROR: 29189 [ 348.600437] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:13:17 executing program 7: set_mempolicy(0x4003, &(0x7f0000000080)=0x4, 0x8) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x4, 0x600) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) 2018/04/05 02:13:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffff579, &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) [ 348.625923] syz-executor3 (24104): attempted to duplicate a private mapping with mremap. This is not supported. [ 349.450914] binder: BINDER_SET_CONTEXT_MGR already set [ 349.456299] binder: 24112:24136 ioctl 40046207 0 returned -16 [ 349.497511] binder: BINDER_SET_CONTEXT_MGR already set [ 349.502875] binder: 24112:24115 ioctl 40046207 0 returned -16 [ 349.508936] binder_alloc: binder_alloc_mmap_handler: 24112 2000c000-2000e000 already mapped failed -16 [ 349.530534] binder: BINDER_SET_CONTEXT_MGR already set [ 349.535891] binder: 24112:24115 ioctl 40046207 0 returned -16 [ 349.541851] binder_alloc: 24112: binder_alloc_buf, no vma [ 349.547419] binder: 24112:24139 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 02:13:18 executing program 1: r0 = socket$unix(0x1, 0x805, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) setgid(0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x7) listen(r0, 0x9602) setresgid(0x0, 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x3, 0x9}) listen(r0, 0x4) fstat(r1, &(0x7f0000000140)) 2018/04/05 02:13:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x5, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/05 02:13:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x80000001, 0x4, 0x5, 0x10001}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x20013, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)=0x0) ptrace$setopts(0x4206, r5, 0x7, 0x2) 2018/04/05 02:13:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f36e8e3cc9da2ae22affc3d20a9dbeae8b4b0113fb943136a0d89fa229a556404cb86aac62f1e79a4a8d7e1140526316eea9ced9c4589025eaefda5ec67d683d13f71188effce6f85c9e16199951", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000440)) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0xffffffffffffffab) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000880)={0xa}) r8 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000a00)={r7, 0x6e, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"}, &(0x7f0000000a80)=0x76) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) setsockopt$bt_hci_HCI_TIME_STAMP(r8, 0x0, 0x3, &(0x7f0000000940)=0x51c8, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect(r3, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) 2018/04/05 02:13:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18020005000800000000080000000000070000000000c08af72e3e122f9aaa80539e8a41000000000000009500000000000000d19d9c401c2bbdc961a41f522fcb9233a4d7d2ab7cca41ed21ecac718e50c9e20aa9b27e99923c3e6e2100000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x8, 0xfb, &(0x7f0000000040)=""/251, 0x41f00}, 0x48) 2018/04/05 02:13:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x1000}, 0x1) 2018/04/05 02:13:18 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:18 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x3) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{}, {r1, r2/1000+30000}}) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000240)) r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:18 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x6) 2018/04/05 02:13:18 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0xa, 0x5, 0x9}) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x1, 0x2b76}) [ 349.663070] binder: release 24112:24115 transaction 448 in, still active [ 349.669982] binder: send failed reply for transaction 448 to 24112:24136 [ 349.676852] binder: undelivered TRANSACTION_COMPLETE [ 349.681971] binder: undelivered TRANSACTION_ERROR: 29189 [ 349.687465] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/05 02:13:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000400)={0x101, 0x6, 0x9e, 0x8001, 0x1, 0x7}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) write$tun(r2, &(0x7f0000000040)={@pi={0x0, 0x8809}, @void, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x739}], {0x8100, 0x3, 0x3c, 0x4}}], {@ipv4={0x800, {{0x7, 0x4, 0xffffffff, 0x6f, 0x245, 0x64, 0x7cc, 0x1, 0x33, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x40}, @end]}}, @gre={{0x0, 0x0, 0x1, 0xd9b, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x47, 0x1, [0x6], "196b1629e745acc8030dca28b2015d51921e6b857231c1cb716c6a10fd46de843f514879d94eef842244560ff205f96e0b9704ad577308df974e3179d143406fea478ceb6f07df"}, {0x2000000000000000, 0x0, 0x401, 0x1, 0x0, 0x0, 0x800, [0xfffffffffffffffc], "8b39c720c059268dbabd9f9ceae1037863100d22de54a85e5c2657868a3646ef020126fdc80f68910884e613de58b827bfa4fe91b19c711b376e3b14b26296a09b55fd01dd58e87aeff7d7de985c038056dae21c4bc32b07919acc65cb8c1ede8dfb7a00300ce6213f2e2d6683cfd68923027158675155f68e0c0a51bb3f9e8857e7e8cd0505caf166752455"}, {0xb9, 0x0, 0x7d814069, 0x401, 0x0, 0x0, 0x86dd, [0x3ff, 0x0], "8f551b1ecd3ae9b12dabe3a64db761538c281ee43bd5cb60886f2b60ad055d9532c55f69d987b8b6756be2cee0f58815394172ce54741f771b78bb681ff8d4a87a186e3ee900e1ca0740219f007ccc222b54321582bef08244ae18993f5d4e52eef251571e6d6bf89305a358fbabc189965391c82df3"}, {0x8, 0x88be, 0x2, {{0xfffffffffffffff9, 0x1, 0x10001, 0x200000000000, 0x5, 0xffffffffffffffcc, 0x401, 0x8}, 0x1, 0x6}}, {0x8, 0x22eb, 0x2, {{0x8c17, 0x2, 0xfffffffffffffff7, 0xa9, 0x3, 0xee, 0x7, 0x400}, 0x2, 0x8, 0x4, 0x7, 0x1, 0x8001, 0xfffffffffffff000, 0x5, 0x5, 0xfffffffffffffffa}}, {0x8, 0x6558, 0x4, "d54f3ba6953c9741f100bcceec0ff8cc4017e056313b5b3c4551358d371e4165cf25218868ffd6405a537b18e65d1597fc5a9cccc3df5bf98fedffd268944fba96bc09d154289d336088a9ff2ac910b30825adcba47e2489a6c533ee4463b3067a8906a96e4c99cd7690a966e745478289c59c51bab48e8fc19d6032a02117baf5189020dc44ced54ee3b5287ed24316c451892e"}}}}}}}, 0x25f) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00000002c0)=""/192, &(0x7f0000000380)=0xc0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 349.747363] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/05 02:13:18 executing program 6: r0 = fanotify_init(0x20, 0x0) r1 = dup(r0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="a67a6d8e8e088612ff4eac8ba91944e1c1ae45c6a6d0dc48e37eb9522dc392b15774f45a55dd0e1f30a7426de19bff4eccd3df66288e633fa011f8365017621d5db0295169ba2467f4f5015e15117faabc99d223141064c9565c3d1338e496f3851265b5c5cd555193a2c21dad22d36a13a4eb5aaac8007fadbcaf641d59af753454fa02208075bff91e9261c0b1f8464bf86e3c1ff436b5db5f4e767fc70d0a6ff46fa0cf99b73f9019ba5f8e1afe53333c4fc7dbe29e7042b81044227fa9385bdcf402ece8cfb07146264f539239e4c33400252982d440ee9273b7b60b8553e04726e19fc2060fa032", 0xea, 0x79}, {&(0x7f00000001c0)="e9287b5c03fa399b239a9b8d52f6069f6040a0fd05eb961b5e418ce6cad79c9aa62a5b972da86757ed032411814218558495014d6619df2470b90efcafa2aa24b40b3aac0f497a6dec94a26fd31d9032a30588b1f76215e16c4bb268fec032f4ad84ed", 0x63, 0x3ff}, {&(0x7f0000000240)="e87914f976308f2de5648d678abdc6bc370e5f04391b8a629072d3751c4888519b67361e1a1e756054364d197a33400d8440f4bdb6ddbf9e723b2a4e88df2fc1f251195d05ed86cd40d07b84b0ae322ba845df4d85b8c029fe0005cf98", 0x5d, 0x7}], 0x400, &(0x7f0000000340)=ANY=[@ANYBLOB='fmask=5ck=relaxed,errors=continue,umask=05,\x00\x00\x00\x00\x00\x00\x00\x00']) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="120000006c9472fe78020065123f71dced6600003316005b4c21311271d9e4932c39"], 0x12) 2018/04/05 02:13:18 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') write(r0, &(0x7f0000000140)="7b4451d476ff531a8cfa1fd0cdddf2ff12ada977faca75653092b532e9a6590ec55c59a70b345a5853809544064fec2f650893094478e40b678471c3afecdd23367a6f5334a33852d33e17ab0a050419d15b6b2dbb6aa5596885d7d50093d5ed71fb3793e892bd99bee6562ce174d3d6fa672672206084e140e34854310293860ef89c12d0b159aea366f2599123c7187c2bc2d0f54938986f35cb4bcb3581a17a9ce1b02452f4d130e0becba38f694e7901f18b20392f7a5bccfce66b45f096b070f95e834a134459052d0ea491ee1c39e29e97efd0a7d1", 0xd8) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:18 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xa96}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x81, 0x7, 0x10000, 0x1}, 0x98) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x0, &(0x7f0000000180)) accept$netrom(r0, &(0x7f0000000640)=@full, &(0x7f0000000380)=0x48) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x6dcf, 0xffff, 0xdde1, 0x9, 0x0, 0x7117, 0x40000, 0xa, 0x6, 0xff, 0x200, 0xc62, 0x0, 0x0, 0x9, 0x2d, 0x200, 0x1, 0x401, 0xbf2, 0xffffffffffffff01, 0x0, 0xcd, 0x80, 0x7e, 0x5, 0x6, 0x12e, 0x20000000, 0x8, 0x1, 0xec, 0x3, 0x8, 0x7, 0x20, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x800, 0x8001, 0x1f, 0x6, 0x101, 0x9, 0x7}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x9b, 0x408001) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000000000200, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000180)) truncate(&(0x7f00000006c0)='./file0\x00', 0x80000000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/04/05 02:13:18 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = dup2(r0, r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x6, 0x5, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000080)=0x200, 0xf7, 0x4) 2018/04/05 02:13:18 executing program 3: syz_emit_ethernet(0xfffffffffffffda3, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xfffffffffffffffb, 0x5, 0x2}], {0x8100, 0x3b2f, 0x25, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="8e694212da55", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000000200)) 2018/04/05 02:13:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xdcc, 0x24000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x14, 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="08beabf62670298913631040", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa1, 0x0, &(0x7f00000013c0)="b971be5deeeb9d83f918bd227ca913d4e21162e0cc185dda7843f2bb7b769c14c338301557337657d44d3cdfa620b57f333643796749a61243b54a2fa6482650d56f653015b61bec809b35f01826c9014b4a8cd0e1dd8f803456ab8fdb9194adbff246fa7dd5ea7d6c539e28057bca6746feab8b6bc278f32588e37057fc4c68a93ef9334abbea1277e14d1c8321aeeac7a5b9940c649d5959f5ad8e875136524b"}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001880)=0xce6, 0x4) listen(r0, 0x40000000000005) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) sysfs$2(0x2, 0x1111, &(0x7f0000001700)=""/73) r6 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) dup2(r5, r6) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @empty, 'dummy0\x00'}}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) sendmmsg(r6, &(0x7f0000008c80)=[{{&(0x7f0000001640)=@hci={0x1f, r7, 0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="01c5180c5cae2226c794715892475960621c", 0x12}], 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="40000000000000000d010000856800001c591006c2fee94f1808ca9d0979ec80002c6bbe80235f6910c307cf6b4db3e6d83a56d0b2442d2d8c4a0183fddfea858f39d99ffdcbaddfa4f01dc6ee00"], 0x40, 0x80}, 0x7}, {{&(0x7f0000008780)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008800)="a8b3503253e6a6ca7eab1ba5830fb89bc7303e1fb7ade25a2031fef8f3058f0c7adfd13fd76b70d3ccbb578de31cb34be3b155cd287e405043fcd30d1dc053ba2553ed4295973c93a6b1e96e950d5725b790f40388bd80", 0x57}], 0x1, &(0x7f0000008a80), 0x0, 0x4001}, 0x1c3}], 0x2, 0x80) connect$inet6(r6, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/05 02:13:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f00000001c0)='*v', &(0x7f00000002c0)=""/209}, 0x18) [ 349.809792] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/05 02:13:19 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='personality\x00') getdents64(r1, &(0x7f0000000040)=""/44, 0x2c) getdents(r1, &(0x7f0000cdb000)=""/36, 0xfffffffffffffec2) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x200020}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000540)={r3, 0x17a, 0x3, 0x6, 0xa7f, 0x7, 0x8, 0x9, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x1, 0x1f, 0x2, 0x6}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x7662, @loopback={0x0, 0x1}, 0x6}}}, 0x84) mq_notify(r1, &(0x7f0000000000)={0x0, 0xd, 0x1, @tid=r2}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/235) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x77, 0x2, 0xffff, 0x7ff, "6894e79c376b402fc7947677545809286efbc19fe009fbcd475a0eaab8c6d309798c3e76930b04610287679b", 0x7f}, 0x0, 0x0, 0x800, r0, 0x400, 0x3, "b2da17b5605eea3841a8d10bbc6e195b5e696ba23ac6d8d2e2fc575d280c4ccd2fda6cf795086beca64046f62af129ce69336fc25a7439b4f05163c829d87068", &(0x7f00000001c0)='personality\x00', 0xc, [], [0x7f, 0x7, 0xfffffffffffffff9, 0x7]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000480)=[0x4, 0x81, 0x1, 0xfffffffffffffffc], 0x4, 0x2e79, 0x0, 0x768, 0x7, 0x100, {0x1, 0x2, 0x5, 0x8000, 0x0, 0x6e8f, 0x100, 0x6, 0x7fff, 0x0, 0x1, 0x3, 0x4, 0xb1, "d4ad17e8a97bf332220a42fcb92e33408519af9504a61b5f2663997ae983147b"}}) 2018/04/05 02:13:19 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/04/05 02:13:19 executing program 1: r0 = dup(0xffffffffffffff9c) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000180)=@ax25={0x3, {"3b6fb3b89b5584"}, 0xc298}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000440)=[{0x68, 0x13f, 0x4, "86acea722553c152307bd6677652a2cee3933c470cedf1a4593aeb8367b0bf31ed39701386ac8c2bb9a8e97001aff66f72b09915f7e67f394fa8f35ef406a5a53407f947e503416d70ae240430274fa6144a52658813"}, {0x98, 0x13d, 0x4, "81405d7a4e2fbda4e7a14e82bd7ea62c914338ee05e8016403e80fcc99da8244ffb4ba5ee44b31adc6d6ec1d74a948f1475ce5aba57a5225a581b7c4cb031132564b3a594deaea3bc9d07eca20fe13d15ea2623dbda34d6fa3bccb4af600b40e8d608606601007130ed377d1675de80c818489e564e5f0900cf74fca7f0656a3faa1c9f3bcb0"}, {0xa0, 0x13e, 0x9, "f9cb19efe1c65ca0138d2501e654fb06723b12574664dcabb09c377d0e6f71997e8adcce476a893203e937b9565458a7b85ab6e2d805a340bb974f2149b5c95f7193254c6ad6d97b379bbe86d4f989ccefc1552d1358a6644cc90edd15f7cb07812f3cb1d44a279bec168a56bb5b2abd6dbb089cfab5d78a8d02c3b390a3b72e77dbfb0521aefba7a0733e"}, {0x108, 0x110, 0x8001, "4b930f057e23b9c8ff15a83206db7e5d3ed3320cecff66bc0ae166f989cb765991cdf3bfa8ddf99d6ced157e39041c69766418058750167717c7b49c39cb31997a8288215440ff56b291cb3b11ffa7702e35ef309e316cfc330ae0948ca6c8c4b1045f2fe75f09ded3499fa990f43ab89e0c5f31de33e859bd91860b757ed5bde1a08731ec4fa6fb6e81e4ba3419967352f3e88bd8c32a386337d2b6987659180f140a5a84ce117f75449e4e33d44304b5cc50a566a55cb86982fbc717b67284f74594a0e8c9e5235dcb77b442fa88c26d2cb7ea20948aff6af05b42826d2caab29eed8ee46eeaf8a337aa5e6061d6e6383f3a4d34"}, {0x20, 0x11f, 0x8, "1efc5797e2b1af3da665a7"}], 0x2c8, 0x80}, 0x4008014) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = socket(0x1, 0x80806, 0x7fffffff) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000140)=0x4) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0) read$eventfd(r3, &(0x7f0000000100), 0x8) 2018/04/05 02:13:19 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x501040, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x9b17) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r2, r3, 0x6, 0xc2f, 0x1) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x101000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140), 0x107) [ 350.532924] binder: BINDER_SET_CONTEXT_MGR already set [ 350.538724] binder: 24156:24159 ioctl 40046207 0 returned -16 [ 350.573456] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:13:19 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000240)={0x7fff, 0x4, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) shmget$private(0x0, 0x4000, 0x780008c0, &(0x7f000000c000/0x4000)=nil) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f0000000280)=[@release={0x40046306, 0x3}, @acquire={0x40046305, 0x2}], 0x8b, 0x0, &(0x7f0000000300)="686bdacbab4ef5d280b99b76fd2f4446534838b6b5fd334566d9a8d30d6fdde214bbaf32894333f8102e639d4f2f215e6ad7d5d1a36574ed3d281c721816112f71fe904712970946c644c1286dea1e4b1653afdfd19d49096591faa34c13060a192de8cfd109e4c362afbb759d6b9892c642f03097c74f64ee73e830e049ef3dc44f6c32e39c9deead233f"}) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="f4933523d9461fac620047c5bee82cf53fbfca5f0941208c0bcf157d81809dde8ba40d2403e6b78d464424f25223be01e7e5cfcc43238380a2dee348d523659a7b011ed05cccf283fab3cee19fc1627557e0ebb2d309c09da8939202ea190dc04114c8afc3f0b258b37e20c2937fb697f2a91307c22152ab62b22300ebf8d29506abc037dc40893b08f7ea65bec19b038decd9db942b9aac5bdee8133839", 0x9e}], 0x1, &(0x7f0000000480), 0x0, 0x10}, 0x20000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) getrandom(&(0x7f0000000480)=""/9, 0x9, 0x1) 2018/04/05 02:13:19 executing program 0: sync() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000140)=""/149, &(0x7f00000000c0)=0x95) socket$packet(0x11, 0x0, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = creat(&(0x7f0000000500)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x33, 0x4}, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001980)={@mcast2, 0x0}, &(0x7f00000019c0)=0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200), 0x4) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3c1bdef}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e23, 0x3f, 0x4e22, 0x4, 0xa, 0x20, 0x20, 0x11, r4, r5}, {0x2, 0x96, 0x60d, 0x9, 0xd3, 0x4, 0x20, 0x100000000}, {0x7f, 0x8000, 0xdb57, 0x7}, 0x4, 0x6e6bb8, 0x0, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x2, 0x3, 0xff, 0x9, 0x9}}, 0xe8) ioctl$TIOCCBRK(r0, 0x5428) timer_delete(0x0) fallocate(r3, 0x0, 0x0, 0xffff) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) listen(r6, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r6, 0x800) bind$bt_l2cap(r6, &(0x7f00000002c0)={0x1f, 0x6, {0x2, 0xffffffffffff069d, 0x8, 0x7000000000000000, 0x6, 0x80}, 0x8, 0x1}, 0xe) r8 = fcntl$dupfd(r7, 0x40000000406, r6) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000000080)) syncfs(r8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000300)=[{}, {}]}) inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000000240)={0x4000000000}, &(0x7f0000000280), 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/04/05 02:13:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b805000000b94c0000000f01c10f08660f6ead44fbb1eef30f6f259bf79f370f20d835200000000f22d80f01df0f3266b89a000f00d8c744240093a80000c744240268300000c7442406000000000f011c2466b852000f00d0", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/04/05 02:13:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0xf000, 0x1c000}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/144, &(0x7f0000000180)=0x90) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xa171) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x84000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/33) 2018/04/05 02:13:19 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd0000009c9d9dce1aa9471c62a49840b4101076166cbec57d5d4ba999799079c8e2deaf5be6b14c497b75cf63401ab554192d978994cbbd0a37682c5d44af928abcfb4e2a58e52292892c9788e6fbdc078175e1f4c247286aeb245b4574e544afc2499bb8a728835167d99311b027c9b34968004ff8be4e796b8abfe26bdc170443634d14b7f97dcf250bd2b9a1cf1ee029cf068a0b885e646d1ec8ef672f04fb99e87b3710c9d8b6ddb687254826f4d68a6e7d66b66129d1ff50728b87865597151eb6aa39"], &(0x7f0000000180)=0xd5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x75e9}, &(0x7f0000000200)=0x8) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x400448ca, &(0x7f0000000280)) 2018/04/05 02:13:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x7fe) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/04/05 02:13:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x1, 0x1}], 0x5d, 0x0, &(0x7f0000000180)="3af864ac663ae3cdb750f7c5ee5fbe49eedee4ddefb65fd88920c4e760f35e07750c88df8e3c34951f66988c24049ec114551de1c26a33dcef6796530cac7d280520101876b4d203133eca008841ea3edf829e7d3259d6ba6e9edceb0a"}) sendmsg(r0, &(0x7f0000002200)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002180)=[{&(0x7f0000001180)="c730", 0x2}], 0x1, &(0x7f0000002500)}, 0x810) 2018/04/05 02:13:19 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000140)="9443b3a6a92feec3d62f9cc78e57acc6daa2cfb5dc947bae7f7cb513378e3569d1a572c3f524439dffdacf5293471fc947419edbd352e9d3115587dadbe04393306e9be3d086a18e2fbc0b178e10adc956905c4363975a533ea0d8170c5544cb821a8793d3324ae5be015c4e7fb8e83febf013f063250f8da7f23fa5d5ac528b86170769480a85eca5cd91de2a587ec5dfe3ad3f27f3cdd87b3d38c88419f6b7f20000000000000000") mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @rand_addr=0x7}], 0x10) readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) socket(0x10, 0x0, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) chroot(&(0x7f0000000400)='./file0\x00') 2018/04/05 02:13:19 executing program 7: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000002c0)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000de0000), 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/186, 0xba) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r0 = eventfd2(0x0, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000140)={0x0, r0}) dup2(r0, 0xffffffffffffffff) 2018/04/05 02:13:19 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x10001, 0x10000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, r1, 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file1\x00', 0x40) 2018/04/05 02:13:19 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x4}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f00000000c0)="e31e7991f92325724d95eab0bf07f14a63412f1360542f04a50d44a43f24b441ad251b8ab2540700aec79980bc0614ea224abae8ea297dd75f37500bd23ae6ac8ea5cc16eb089c7a7cbe649a1f003c8231cb", 0x4000000000004000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/04/05 02:13:19 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="00481b9d6e7f179ea11a4700000101b3c4b3d49301f131fb197f93"], 0x2) 2018/04/05 02:13:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlockall() getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c519000064bad5c50fb18fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) unshare(0x20400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) mkdirat(r4, &(0x7f0000000040)='./file0\x00', 0x90) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x30, r3, 0x0) 2018/04/05 02:13:19 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80200, 0x0) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000000000a139289a9e6f403089ed688f4d738a595553aab45f8dd0678bbe7b46f8e8d69f8f659e671c9b63b74d9bc17788bb2a10674d2c99f76e7b65ae02090a4f015de3ba9b55b600000000000000"], 0x58}}], 0x1, 0x0) 2018/04/05 02:13:19 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x189800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="ff5ef1c1815a4db8f49e458cb8161c43cd4ee0d35cc485135b5c86bc997dd538ef1855aaeaece694498f788212e6745b7de0520663f33ba7e5fa9278c1ff9281ff2ccd4bd15da24fe973052d97c23a3b402fd91b768b00e1b145d7341d3884d47f474cc90bb4e68c2870c50042eaa80d5f312046f097a6cf0b546ea4a29e58b9c5325c1e02f81482bafe721274ed9a3e2338c01f37198d9f16e6e35490e10fac8053b4d4254b9c6e2c9b00eb07cd37c09fe69b3ec09a47db49bb455255ae0223", 0xc0}, {&(0x7f0000000240)="75f3cca983fc06f2fccd570303998ee5d99bdab196a1b781ab22d8141b18548ef36e3127894d66755e82fe9b8ee9741f36", 0x31}, {&(0x7f0000000280)="dd181420f8d3781170dc3c5135793026e0f879b506c07c2fbb4e71d2c80d645848ce5939022c04034ed1b771d685133edffb7e239fd6b10e61ffbb22789f83c7c65f86fe2dccbdddd89390139c7a5b8555a59911e7fc392baf14c474e1839c5c5e9b7a13a4d66aacf58f3e5d411318d48befd86e4455", 0x76}, {&(0x7f0000000300)="cb93c19e7866e79edeb3b92b51249cf45c5fe5fd434d0cd272d9a6485b8f97173270f1446e23480364e68fbd5b655cf1f9f43649ca58133f36daf2fc0d5efeb617195c6a042cc315cacab80f007071b4d9b350a2d10e", 0x56}, {&(0x7f0000000380)="48849561b792a605e5ec5b8df344f8b6ac99", 0x12}], 0x5) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) 2018/04/05 02:13:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e21, @loopback=0x7f000001}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x2100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0xffffffffffffffe5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) [ 351.006606] bridge0: port 1(erspan0) entered disabled state [ 351.014848] device erspan0 left promiscuous mode [ 351.019686] bridge0: port 1(erspan0) entered disabled state [ 351.085495] bond0 (unregistering): Released all slaves [ 351.590812] binder: 24214:24265 Release 1 refcount change on invalid ref 3 ret -22 [ 351.598608] binder: 24214:24265 Acquire 1 refcount change on invalid ref 2 ret -22 [ 351.707247] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:13:20 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x7, 0x4) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x6, 0x2, 0x3, 0x2, 0x0, 0x8, 0x2, 0x1, 0x3, 0xffffffffffffffff, 0x0, 0x8, 0x6, 0x6, 0x3ff, 0x9, 0x3f, 0x9, 0x7, 0x5, 0x7ff, 0x5, 0x2, 0x6, 0x7ff, 0x5, 0x2, 0x101, 0x10001, 0x1, 0x6, 0x100000001, 0x1ff, 0x80000001, 0x2, 0xf1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000180), 0x2}, 0x80, 0xdba, 0x57ac, 0x1, 0xfffffffffffffffa, 0x2, 0x1}, r1, 0x5, r1, 0x8) 2018/04/05 02:13:20 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400, 0x111002) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0xffff, 0x4, 0x4, 0x8, "4742924eaf211d288a13db4114e0d45f038200382fee025893871da5690be4eba9c8b303b2146368dfdbb028", 0x7f}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x4}, 0x8) socket(0x10, 0x3, 0x0) 2018/04/05 02:13:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f011b260fc75d0dc52e00700f01ca660f38331e94150f22442ec4a07ea10f18bf06006766c7442400004800006766c7442402fe0000006766c744240600000000670f011c2466b9b103000066b80a00000066ba000000000f30", 0x5a}], 0x1, 0x0, &(0x7f0000000140), 0x0) getgid() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 02:13:20 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x82) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/04/05 02:13:20 executing program 4: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x20, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x104, r1, 0x0, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x46c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xf7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xba}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r4, 0x1}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x0) connect$netrom(r5, &(0x7f0000000040)=@full={{0x3, {"1fe985acca8b09"}, 0x7}, [{"3714834cd6e710"}, {"a279878efb9080"}, {"697090e93d6e2a"}, {"c35edf532cea9f"}, {"7bf37e927766a2"}, {"38d8f515ec9a39"}, {"309086787926c2"}, {"809de3f357b4c4"}]}, 0x48) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/05 02:13:20 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1eea534ad2a5b88ca49ca8213ea78136b31d7721cf0528b505a402d3059d8183359b5aa0498905b778a71a43238e37f391bcb98374b3a80fcaaf4b3a302a50b08c645979db3b09bf32f500000007ade46adcd6826e06a8afd8f728bc7f80b47bb53bb7e5e78c3abc1729e518cb1f5f70739e07bacaa6783169a3efc6ee075d92af95c87104cd90d1e1d274a299e4d19fcc98a555af14ab426c528c5eb0366f13f27d05a047cfdea22a758a6fc9c2477dcfdf54cabd87e00804c204efd0d8c13c"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write(r0, &(0x7f0000000080)="7aac95d03d717576edf73ef362507080beaf5cbbcfca2e8f86c0399b730d328039f961e762371cf45480f6d7f7825dc4d015853bca4e33be730e37fc1ee80c8b556dfbfcaa264e0461c318256ecadb19a801a11c101e0b1f7bf2f6af253376634af5196853f797eaa0f8383a54c7bee1", 0x70) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) 2018/04/05 02:13:20 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='IPVS\x00') r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) r6 = dup3(r5, r3, 0x80000) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000040)=0xff7ffffffffffffb) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000000)=0x2) write(r0, &(0x7f00000003c0)="96ca6ec3938db65f6fac3dbf0948ca8c610d8a3ba3a1fbb15756aaa0b2926868326c9e13ae6ae1e7cae7100bf45aba38863eaac535843d1c4677993c30cb35d0395cf0e8b6c3f783cd1af580de03da0704824969f7ce5fd989c6892b3d1dc014e616d396c4c81e73502bdd69f3c267ffac1fedaf5f25d9b0790acab39ec7218a534375caecf967aae3bbf04e11458eeab5c260e1a36200e65b476ef84db1117124e3a4e3f37b8d7f724b110c95e2986e16a0fccffc8aa2fa5b4196c4a69f74b2097e73e8ad796eed2c91e71a6791b4d6af1f0d35", 0xd4) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x20, 0x2, 0x78b2d08c, 0x9, 0x4, 0x8, 0x87, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}}, 0x1, 0x6, 0x6, 0x1000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000380)={r8, 0x8}, 0x8) syslog(0x3, &(0x7f0000000180)=""/20, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000000340)='net/raw\x00') perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x5, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_config_ext={0x10000}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) socket$unix(0x1, 0x1, 0x0) 2018/04/05 02:13:20 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xffff, 0x240) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000340)=""/215) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)=':trustedvmnet0proc!nodev}\x00', &(0x7f0000000280)='%\x00'], &(0x7f00000002c0)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='stack\x00', &(0x7f0000000140)='^$cvmnet1%\x00'], 0x0) unlink(&(0x7f0000000200)='./file1\x00') open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x40, 0x0, 0xa37, 0x1, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000600)=0xc) socketpair$inet(0x2, 0x80005, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40000, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0x2, 0x5, 0x8, 0x9, 0x0, 0x4000, 0x100, 0x2, 0x100000001, 0x7ad, 0x3, 0x8, 0x3, 0x4, 0xa9, 0xffffffff, 0xfff, 0xffff, 0x77, 0x6, 0x1, 0x9, 0x4d0, 0x2, 0xe3, 0x15, 0x3, 0xfffffffffffffffa, 0x9, 0x6, 0x6, 0x6, 0x4, 0x0, 0x7, 0x982d, 0x0, 0xd, 0x5, @perf_bp={&(0x7f0000000140), 0x3}, 0x2000, 0xffffffffffff8000, 0x7, 0x5, 0x8001, 0x6, 0x400}, r4, 0x6, r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 02:13:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$KDADDIO(r0, 0x4b34, 0x9) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000140)) ioctl$TCFLSH(0xffffffffffffffff, 0x40045436, 0x0) [ 351.788369] x86/PAT: syz-executor7:24283 map pfn RAM range req write-combining for [mem 0x1aec20000-0x1aec23fff], got write-back 2018/04/05 02:13:20 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpgrp(0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) mlockall(0x3) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x0, 0x4e22, 0x7f7, 0x2, 0x80, 0xa0, 0xff, 0x0, r4}, {0x101, 0x5, 0x7, 0x7, 0x7, 0x4, 0x5, 0x100000000}, {0x1, 0x1, 0xffffffff00000000, 0x3d}, 0xaa, 0x6e6bc0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x2, 0x0, 0x1, 0x81, 0x7}}, 0xe8) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvfrom$inet6(r5, &(0x7f0000000240)=""/235, 0xeb, 0x2000, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x8, 0x24000) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0xa, 0x8, 0xaf}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e24, 0x1, @empty, 0x4}}}, 0x84) fgetxattr(r2, &(0x7f0000000340)=@known='system.posix_acl_access\x00', &(0x7f0000000380)=""/125, 0x7d) socketpair(0x4, 0x4, 0x100000000, &(0x7f0000000400)) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000040)) 2018/04/05 02:13:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x10000000}) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0xd0a0, 0x4) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 351.867629] x86/PAT: syz-executor7:24294 map pfn RAM range req write-combining for [mem 0x1aec20000-0x1aec23fff], got write-back 2018/04/05 02:13:20 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x100}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) read(r0, &(0x7f0000000040)=""/1, 0x233) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f0000001600)='/dev/usbmon#\x00', 0x3b, 0x7ff) accept4$vsock_stream(r2, &(0x7f0000001640)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/autofs\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) 2018/04/05 02:13:20 executing program 6: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @broadcast=0xffffffff, 0x4e24, 0x1, 'dh\x00', 0x20, 0x4, 0x60}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x20000) fallocate(r0, 0x3, 0x0, 0x20000) 2018/04/05 02:13:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x330, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/04/05 02:13:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="6f00004a8bc15c24c790ff4fd4db412f910002000000000067c4bb098de37508000000009a"], 0x24}, 0x1}, 0x0) [ 352.584561] binder: BINDER_SET_CONTEXT_MGR already set [ 352.590279] binder: 24271:24314 ioctl 40046207 0 returned -16 [ 352.605361] binder_alloc: binder_alloc_mmap_handler: 24271 2000c000-20010000 already mapped failed -16 [ 352.619510] binder_alloc: 24271: binder_alloc_buf, no vma [ 352.625123] binder: 24271:24314 transaction failed 29189/-3, size 0-0 line 2963 [ 352.743063] binder: undelivered TRANSACTION_COMPLETE [ 352.748262] binder: undelivered TRANSACTION_ERROR: 29189 [ 353.149886] IPVS: ftp: loaded support on port[0] = 21 [ 353.547595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 354.172147] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 354.178250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 354.241672] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 354.304788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/05 02:13:24 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="088b329600"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:24 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xe8, r1, 0x400, 0x70bd27, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x76}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x4840) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000013500), 0x0, 0xdc000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6d61703d61636f726e2c757466382c00db501ba5bf0f505a3c872130f7abd1abb085c3ab80498807a7accba3d90f12263a7f50899f8479b7d3bea5549c0b7d1bc2abd46a7b9780cb4be9959b"]) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) 2018/04/05 02:13:24 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/04/05 02:13:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x8, @multicast2=0xe0000002}}, 0x10000, 0x800, 0x0, 0xffffffffffff0001, 0x50}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x3}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) r5 = dup2(r4, r4) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:13:24 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9c}, [], {0x95}}, &(0x7f00000000c0)="25ff33002c5f555d66accc8f26ebcd83fe66ee4e911e92f4e1a1e8e0745b534cc664ec84d55abebcb786d10121cfd8ba804253e665dbb3255ec1f860aad172a6c032", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) 2018/04/05 02:13:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_script(r0, &(0x7f00000007c0)={'#! ', './file0', [{0x20, 'Sbdev\x00'}, {0x20, 'md5sumselinuxself'}], 0xa, "0ab056f7f8b2c36fa5ebd51df8da1cddab979b4e0e39aac9f29e60c335f955d00fb694a5f57935d41a8af427d50a587ff1c3e658b4579beb"}, 0x5c) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff00000001, 0x6fb4, 0x78f2, 0xffff, 0x400, 0x3, 0x6, 0x7, 0xc, 0x40, 0x181, 0x0, 0x10000, 0x38, 0x1, 0x8, 0x1, 0x8}, [{0x6474e551, 0x4, 0x2, 0x80000001, 0x3, 0x59, 0x3, 0x9}, {0x7, 0x9, 0x9, 0x1, 0x0, 0x8, 0x3, 0x9}], "e1308e2403454ccb737d85341af0a14338ff1878ae418df3564d4713324c18a89e447032dbc1da4709b0744fdb0c594f44399c62d49fa2eb36d32502693d0249f7e96e80fd6e7eada0ae647b4c3ec820cac8419e9a330180302d2fc885171bbd344396fbd3db3c56fa3d9763086959e19dca050bf0876287caa52e294651b0e2afb2f4332bc1c6900e92f537557329ec80f9f9c86c5f08d94b069b17c003c3627047859a4f2cde", [[], [], [], []]}, 0x557) r2 = getpgid(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x80000000, 0x3, 0x74e8, 0x2, "e863086acd42dbb11c74b5314c1569ef04dd1262dd943cdfaa5b029e86d3bf89ea6b70e273721acc742240d5"}, 0x0, 0x0, 0xffffffffffffff7f, r2, 0xffffffffffffff4c, 0x3, "93c66e1cd48be7d9d9895e454cde5d9688cb3e8cb2b4a1b477394941267f6672b45c7f3bc171095a61659a7aa47a9b0d21f1c04c13626d7281ffeea57e613bfa", &(0x7f0000000000)='Sbdev\x00', 0x6, [], [0x0, 0x4, 0x1f, 0x4]}) write(r0, &(0x7f00000000c0)="2700000014000785fb30a28a6a00120f0a00111b01ff7f8ae4bc96f8579baa0e49d6a90600d6ec", 0x27) 2018/04/05 02:13:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/04/05 02:13:24 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) r0 = socket$inet(0x2, 0x2, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) r1 = gettid() r2 = getpgrp(r1) ioprio_set$pid(0x4, r2, 0xc1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r0, 0x9b, 0x2, "e6cff3b6f3c06745591348214f0f2caa227f9c9e980f3dafc040c4d43dbaf6f43650c2835c74f1d3a19dc9b159261070785a664ca995ce43ded7256fe0fe4bb61b03426b066d99225d37cd1fc7c6f835dd0b0a625cf3a3e0b6a13d893c3fbb9936414f093a8e67f57952188ac7ed0a178c63ab562c214b93c1eda92333f0afba08efb719f11ad2ac4839c1f17261c5f903cde4f2becc581bb1cda30c016924167e65531977ae1387218b6b8a8cb755d54801709673df2c8e5270f46d37b72286ae471f4c887e819a69699e9d89a8c6281ae1892808cb13dea0db62acdd88cb8317e4a339fb6dbb85448297166ddb6222b5"}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) mq_notify(r3, &(0x7f0000000280)={0x0, 0x30, 0x7, @thr={&(0x7f0000000340)="85b78ac7bac6e582bdde0bf3057dc0d4ce57ae933749893a4e5acaa3025765eef36e547b43fc8286bc971df82ef8577fae5631cc0a2103237d9a95943e0062ab0789991dedca8be78b766a91761cdbb3f537d5630e2d52a5b3ef71d5c0227132406de13b90c8bc228e3e84b08a70edc5312c432a06f9b6e36d336d694bdd3bcb4688645f4fa1ac1f118ba4bce95de81dded1959e9d23d9d7e390012675af11d92487dc96c27bdc45fea1f8f362fc668512a2c2a2f86d7aba2c449dcd0d09649b40aaa2aad764f63ec82be134cba3db1755f07edf92ffd21d023d94eecba4b072e8de029280677b877ff9b94b0640f85989", &(0x7f0000000200)="c39ac45f944858c708103a35b63323c40179f1b47c3b43326621c720dee3479fadb1a4f2f1646ff654df1a44730dc2ac66a188e36be8d47b4a4f46494bbee625473caa41dc9a05b96d085aa27afe4bf5ca"}}) 2018/04/05 02:13:24 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$cont(0x3f, r0, 0x2, 0x80000001) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r1 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = gettid() ptrace$setopts(0x4200, r2, 0x2, 0x0) r3 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000100)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f000003aff6)='./control\x00', r1, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/04/05 02:13:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x100000000000003, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a5", 0x11}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/05 02:13:24 executing program 4: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r3, 0x0) connect(r2, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write(r0, &(0x7f00000000c0)="d85e4b7683a5cad03b8f9f1ea9d96d85aabca9a80777719f0c95919feeb697257129166ba9f47574808927c2c0e8b79ac48db4341724691ac81a3304db93aef737bf936a5527f66953f794806f5088", 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x0, 0x0, 0x8000) 2018/04/05 02:13:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc}, 0x1) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0xfe4e, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x80000) 2018/04/05 02:13:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) clock_adjtime(0x0, &(0x7f0000000480)={0x3f, 0x88, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x401, 0x0, 0x5, 0x7, 0x8, 0xd5, 0x0, 0x0, 0x400}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) recvmsg$netrom(r1, &(0x7f00000008c0)={&(0x7f00000000c0)=@full={{0x3, {"b42219311e2c1c"}, 0x2}, [{"b1cae48a333506"}, {"0480b018b83394"}, {"65a304f6a91790"}, {"8f81c9395c8d3d"}, {"5a9f4b35f501ef"}, {"83daf32351d385"}, {"a4d4378268b7dc"}, {"b0ff0e1abfa0db"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000140)="aab46f1d12b9f5a6a5b3d003c388fd1e2b34346623e5ce9e40178b37d4417b363bec98a3b7cd3777fb56f328d400b25c5de61282c218fe8bb8178fead05b34455e9eb18de91247f1ca2f54cf7a9a9fafcbe58432845cd57e8884c05ce19677331ee750bcae793db2d08969aa50b746b64dc27acba21a11a9963eb3facbae088d2f21ebf45bd4ec95321c3b6b619e6fe993dac34cafce", 0x96}, {&(0x7f0000000340)="8bcebf77f3d13f9426c80fbb06200b059cb2e0cbaa15e60af7832942500b950935095b623d9be93d18ee1c1904635be6d160db0b412d4874810542dc30c9fb4dc4035092445d34de5380aa3313515250d8d8c2ea0ba610511de726fb7a76ea17330c712a1662b10f15f9ca7940abcf06a5a72ca69d14fe01ab6e2850a0ae1653411fc774da2e35f2ae6a92757a3cb95a8e1885d08c749847cafc8a110a9e6c152ab582454d70f50ebc42e455cfceea71655e60eb7a677367b54fe220b13215acd75aedaf35d78b98a4022f4e8b979c0c587a81cdbadf4c8f4d7b5155e8728f087d8998691ac26c1f699d644cd9952d592d2ba06b8d72b4", 0xf7}, {&(0x7f0000000200)="8aaedf38538b992f0324c39624cf174b8d9f00ea15c96da000cb015e45e17b648fc3b5d36d542642ab01ac0a932be8e5dc8905935f5af973748fb7151cc8e6fcdbd3fd39f0127c1b4ac5ac2427be89a9e8dc758a75be2856ba4afff8c468e49980935c0df265b7c92d2554d27a0faa053f01581aa693de519c75", 0x7a}, {&(0x7f0000000440)="e29e", 0x2}, {&(0x7f0000000580)="fa84fdae4784b62caa28dcbf55479371bf908df3a5a5c06ad1381fa569affe2b0bf8cf8aea1914f9d94e7ad17c91c54b4dd77d345b72f28927fe271984f35ec59909349f80cef88c24ff3bbfcbfe1d1b256cf5daa6d8bb60a75eb03832f6b7cdd96852345936dc23e4b2550f3616877be61f082320e98b5f71b26d6acd1ec9067c202764d821e671bd1670c6c1b7128b2b1898f1804455c883d39f5d35d49bfcd0c0235cc09352f2605dad97d679ff62b54c712e112025b0ac565263504a78aa5fa72c20a408f037276f5a661da9f707e8cf2ed22686459856", 0xd9}, {&(0x7f0000000680)}], 0x6, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x168, 0x40000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x80, @tick, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/05 02:13:24 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x3}, "706f727430000000000000000000000000000000000000000000000000000000000000000000e600", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x38d000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x3) 2018/04/05 02:13:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x400, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}}, [0x5, 0xffffffff, 0x8000, 0x6, 0x7, 0x9, 0x1, 0x1, 0x4, 0x7f6, 0x5, 0x1ff, 0x2, 0x5, 0x7fffffff]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x7, 0x7, 0x2, 0x8, 0x8, 0x2, 0x8, {r3, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x80000000}}, 0x22, 0x2, 0x1000, 0x100, 0x3}}, &(0x7f0000000340)=0xb0) signalfd(r1, &(0x7f0000000380)={0x1}, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000003c0)={0x3, 0xffffffffffffff01}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xbe3b) 2018/04/05 02:13:24 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x9) [ 356.214445] binder: BINDER_SET_CONTEXT_MGR already set [ 356.219867] binder: 24507:24559 ioctl 40046207 0 returned -16 [ 356.236827] binder: undelivered TRANSACTION_COMPLETE 2018/04/05 02:13:25 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xffffffff, 0x280000) fcntl$setpipe(r0, 0x407, 0x7fff) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0cf5"], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000000e9e3fe"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x14, 0x29, 0x6fd, 0x0, 0x0, {0x2004}}, 0x14}, 0x1}, 0x0) 2018/04/05 02:13:25 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x30) delete_module(&(0x7f0000000000)='vmnet0\x00', 0x800) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shmget$private(0x0, 0x1000, 0x121, &(0x7f0000fff000/0x1000)=nil) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4) seccomp(0x2, 0xf, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/05 02:13:25 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="50a95f1e33aea9ee0c2005aec7a7090827051d0fd08be9c18de0b7751f56e0577141bba828c46eab421ee44c135bf220e0de1650ec02c260bb5d4f193c", 0x3d) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) flistxattr(r1, &(0x7f0000000040), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:25 executing program 1: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f0000949fdc)="240000002e001d000000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) membarrier(0x1, 0x0) 2018/04/05 02:13:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x3, 0x1, 0x0, 0xffffffffffffff81, 0x34, 0x80000001}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 02:13:25 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000015c0)={0xffffffffffffff9c}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001600)={@dev={0xac, 0x14, 0x14, 0xf}}, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001800)="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", 0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0x5, 0x410400) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001780)={[0xd000, 0x1, 0x4000, 0x2000], 0xfffffffffffffff9, 0x44}) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000012c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/8, 0x8}], 0x3, &(0x7f0000001280)=""/17, 0x11, 0x4}}], 0x1, 0x2000, &(0x7f0000001340)={r2, r3+10000000}) recvmsg(r4, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001380)=""/165, 0xa5}, {&(0x7f0000001440)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x81}, 0x10000) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/05 02:13:25 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x48d8, 0x200) perf_event_open(&(0x7f0000000040)={0x110d36a96489f6f7, 0x70, 0x2, 0x2, 0x9, 0x6, 0x0, 0x0, 0x8046, 0x0, 0x7, 0xbab, 0x4, 0x40, 0x7, 0x5, 0x1, 0xfff, 0x2, 0x80, 0x101, 0x9, 0x400, 0x1000, 0x9, 0x1, 0xff, 0x3, 0x7, 0x0, 0x8, 0x3, 0x7, 0x1, 0x7ff, 0x8, 0x1, 0x1, 0x0, 0x40, 0x3, @perf_config_ext={0x4, 0x10000}, 0x102, 0x7, 0x4, 0x1, 0x2f8, 0x3, 0x1}, r0, 0xf, r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000007c0)="34f30a0600000000000000000000000000000000000000000000000000000000e909d1106f1244cdbc52e0a329fb8a01000001000000000001000000000000005f42485266535f4d050000000000000000804001000000000010c0000000000000000000000000000000000000000000000040130000000000700000100000000600000000000000030000000000000000100000001000000010000000100000a1000000050000000000000000000000000000000000000000000000c501000000000000000000440001", 0xca, 0x10000}], 0x0, &(0x7f0000017000)) [ 356.523570] binder: 24568:24573 unknown command 62732 [ 356.538930] binder: 24568:24573 ioctl c0306201 20000440 returned -22 2018/04/05 02:13:25 executing program 7: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001080)=@pic={0x0, 0x8f, 0x7, 0x8, 0x7fff, 0x451218cb, 0x5, 0x7f, 0xd5, 0x10001, 0x38, 0x80000000, 0x94, 0x32, 0x0, 0x10001}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000140)="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", 0xe00}]) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000100)={0x0, 0x5d}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000f80)="f3d83c7189086c301dd2eb398b1f15e1daf9ee6a1612def50bc1acbd9bc8c5f2466c189e320fb60a79e47584e952e9d0dc368b202cc90ef5b221935a56f16d5de92daa4332fcc3f3ccfe0e655bb7ba5dfbc9f11a3995c41f51891e3bb32daaef71391c99f9bb9d45709d80bef5a1e8e9efccafa5b904e896254b151267d66951215716b0598be425f6c68bafce2007895e9b5f73f71089b73fd4b5337c9fd7013911dd92c12591076933f1cd0b8ea487d0284e5fb45e12ce05a1bdbbb67370395f7296d34f602c2853b48f30f1e7b90698e7935d975aa400b5d113b964abe65dc305d8355ed8b34f091b4252edc48bd9860e1059", 0xf4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, 0x992ea63883c60978}) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) capset(&(0x7f0000000f40)={0x19980330}, &(0x7f0000001fe8)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/04/05 02:13:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x109000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000180)="a4863f832c9ac501c8d9ed6379e1168509439990cf3d8c46c8f4c2e19791339b902a217fd4477979ff8927ff7b0c6ef7dfa668c6ec40480ced3434e1f87a97ce7a6b8382c8e0e3a0cae7883e1d2e99fac57b7319e9f64f5a3f0dadf9d3f1d502f7bd36268e525ccf055342e2ae1455ea97f039b4") write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f637573650020656d3194202021202f6465762f6375736500202d202f7065762f637573650020656d30656d30202f6465762f6375736500202f6465762f63757365000aae19d169e1da1876068cdbdc23121bf049718e2468ac9a0bd23725c5ea0a1aba16e172f90b1488"], 0x7a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0xfffffffffffffffa, 0x8}, 0xc) 2018/04/05 02:13:25 executing program 1: prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x4000)=nil) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe80000000aafe80000000001000000000000000002e70e479b5", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6000000090780000"], &(0x7f0000000000)) 2018/04/05 02:13:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f00000019c0)={&(0x7f00000005c0)={0x1c, 0x21, 0x50b, 0x0, 0x0, {}, [@generic="c3ba1a350a"]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0xe42) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) [ 356.578111] binder_alloc: 24568: binder_alloc_buf size 7867635121785825584 failed, no address space [ 356.587406] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 356.596150] binder: 24568:24573 transaction failed 29201/-28, size 0-0 line 2963 2018/04/05 02:13:25 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0xbe, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000000c0)=""/190}, &(0x7f0000000200)=0x78) r0 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) name_to_handle_at(r0, &(0x7f0000000300)='./file0\x00', &(0x7f00000005c0)={0xa1, 0xbec, "17ba616b964b30a98c342532acd5059ea2f352875923245684d26ea2f1983327316a8c730800bf0a828e3120ef7ae68087fec0f16d734c3c4cc62d7931a9f6efb563966613602e6e87819b598b928d46e4065a27d76891c2e85e53c0e8b6d26c50f4f4196d48b8acc87e170dbfa374f5e8d853ac6d6c7af5b72b4387d5b31ddb9ca0be728c5d328818810024bd960dbd364e5c34d2fc5cad57"}, &(0x7f0000000340), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000900)={0x0, 0x0, {0x1, 0x3, 0x8, 0x0, 0x800}}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000000)={0x100000000, 0x0, 0x0, 0x9, 0x1c}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000049ff0)={0xffffffffffffffff, &(0x7f000003a000)}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000240)={0x7}) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000002c0)=0x4, 0xfd86) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x7f}, &(0x7f0000000480)=0x98) 2018/04/05 02:13:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x1, 0x0, &(0x7f0000000440)=""/136, &(0x7f0000000240)=""/179, &(0x7f0000000300)=""/57, 0x105000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/121) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x2000000001, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x61}, 0x90) 2018/04/05 02:13:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0xfffffffffffffff8, 0x3, 0xd95e, 0x50, [], [], [], 0x8, 0x1, 0x3, 0x469, "6ede01ed81761c5f64a2180e2509ef30"}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x2000000000000, 0x4, [0xa]}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000440)={{0x2, 0x0, 0x0, 0x0, "9fd3328c6806cd857c4224c4c7523532d6ea77a9c90c483fab2f01ef644b3e60d2df8b44e2f9664e0d3b08e4"}}) 2018/04/05 02:13:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r1, 0x4) r2 = socket(0x2, 0x2000080003, 0x2) getsockopt(r2, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) fdatasync(r0) getpeername(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) [ 356.728457] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 02:13:25 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffee6, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/05 02:13:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000e48000)=0xfffffffffffffffa) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)=""/145, 0x91}, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x315) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000006c0)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000780)=0x84) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x400) shutdown(r1, 0x2) accept$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000007c0)) mkdir(&(0x7f0000000200)='./file1\x00', 0x4) 2018/04/05 02:13:25 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b07e, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/05 02:13:25 executing program 7: r0 = socket(0xf, 0x2, 0x0) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/242) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x13a00000000000, &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000002c0)=""/254) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x200) r3 = dup2(r0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000140)}, 0xfffffffffffffe9a) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000040)=r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000440)={0x8, 0x400, 0x0, {}, 0x400, 0x101}) 2018/04/05 02:13:25 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+30000}, 0x7, 0xfff, 0x48}, {{r3, r4/1000+10000}, 0xc772, 0x200, 0x7ff}, {{}, 0x7, 0x1, 0x100}], 0x48) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f, 0x10400) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000008009c8bb7f26eb74ced4dd482b05c78069f0440d24c53e2d903bf9e0556676d828b334c3e12bcf2c37caeeccbfc870a959e3f4b7ab26b28364d56d9c1ca15671aec3b02fcaff5d700d2"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000400)) 2018/04/05 02:13:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_aout(r1, &(0x7f00000005c0)={{0x107}, "974cbae26805d013dcee7776e178c959d24933ceacca65df4264f039d26e3c88"}, 0x40) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x4100) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/04/05 02:13:25 executing program 1: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)=""/108) fadvise64(r2, 0x0, 0x9, 0x5) fcntl$getflags(r2, 0x401) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/04/05 02:13:25 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_dccp_int(r0, 0x21, 0x14, &(0x7f0000000300)=0xe1df, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="ea12abd9006626f20f4e100f8116a366b9800000c00f326635000100000f30def60fae99b704660f3840b6b6ffbaa000ecbaf80c66b8c4833c8866efbafc0c66b80b00000066ef260f001f", 0x4b}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffff7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fd4000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f0000000340)="f2f4642e0f12c00f01d13e640f01c866b83800c0fe0f23d80f21f86635000000a00f23f80f3566b8c15900000f23c00f21f8663501000c000f23f80f08baf80c66b8f5ca898666efbafc0cec2ec40f", 0x4f}], 0x1, 0x20, &(0x7f0000000400), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000040)={{0x88, 0x0, 0x0, 0x6, "f44b2b151fc3f258fda838d37d7012c576435f43f093d8596126fcc505c6bd045bf8588ce3d62f00768d6c0c", 0x1}, 0x0, 0x0, 0x4d5, 0x0, 0xfffffffffffff800, 0xfffffffffffffffb, "b8f315c73d1463cc9e894950cb44ac807dfb37e4e2772b08b61f497cd6c9049107b3e5c4c61900fdf5063dfb3184dc0982a0c2338dd9d8b12054612ee576bf2b", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [], [0x803, 0x8, 0x1, 0x1f]}) [ 356.819220] QAT: Invalid ioctl [ 356.827782] QAT: Invalid ioctl [ 356.835268] QAT: Invalid ioctl [ 356.845719] QAT: Invalid ioctl [ 356.856177] QAT: Invalid ioctl 2018/04/05 02:13:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x42, 0x4) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x288202, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001800)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001840)=[@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x391cfa85}], 0x1c) getsockname$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000740)={&(0x7f00000001c0)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="02000700f7ffffff6d3f000023006a5f2d99ab816b4763514117cc417f63e393a12200"]) 2018/04/05 02:13:25 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x40075, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3800000000000022, &(0x7f00000000c0)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4140, 0x40) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 02:13:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x7b, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace(0x10, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="09003d00f96c2774badb0c6d771650ecba874ed384df7a4f834f658c72321a2defadb3465c0e477916bc2182f3a23cc89c00cce1877378"], 0x45) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) [ 356.873336] QAT: Invalid ioctl 2018/04/05 02:13:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r1, 0xcbe7) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fchmod(r0, 0x0) ioprio_get$pid(0x2, r2) 2018/04/05 02:13:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd", 0x1, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r5 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xffffffff, 0x40) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00000003c0)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r4, &(0x7f0000000040), &(0x7f0000000400)="08f6c192ecc12fc2fcae4f6257199e15b9267c66214105c7c6de573e8f722c9b513e01e6151c38361adb2d4bfafe07ca68509ba97f501ec0909bb19acd8cef871519d14ed65d0000000000000000"}, 0x20) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r7 = request_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="4694c7e5e2e02f0a0000000097", 0x0) setrlimit(0x8, &(0x7f0000000280)={0x1f, 0x10001}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r6, r7}, &(0x7f0000000280), 0x0, &(0x7f000010c000)={&(0x7f0000000340)={'crc32\x00'}, &(0x7f0000000080)}) 2018/04/05 02:13:25 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) semget(0x2, 0x1, 0x200) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/105) semget(0x3, 0x4, 0x100000000488) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x7, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x10001}}}, 0x88) semget$private(0x0, 0x0, 0xd1) semctl$IPC_RMID(0x0, 0x2, 0x10) socket$inet6(0xa, 0x3, 0x28) 2018/04/05 02:13:25 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x1, 0x67c, 0x7, 0x80000000, 0x10000, 0x7, 0xf3ff}, 0xc) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000240)='\f', 0x1}], 0x1}, 0x0) [ 357.064161] QAT: Invalid ioctl [ 357.113290] QAT: Invalid ioctl [ 357.720715] binder: BINDER_SET_CONTEXT_MGR already set [ 357.726095] binder: 24621:24712 ioctl 40046207 0 returned -16 [ 357.736324] binder_alloc: binder_alloc_mmap_handler: 24621 2000c000-2000e000 already mapped failed -16 2018/04/05 02:13:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2}}, 0x0, 0x200000000000203}, 0x15d) 2018/04/05 02:13:26 executing program 6: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) gettid() ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000280)=0x3f) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet6(r2, &(0x7f0000001000)="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", 0x1000, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000100)={0x5, 0x1}) mmap(&(0x7f0000ce6000/0x2000)=nil, 0x2000, 0x4, 0x1010, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f0000000040)=""/30, 0x1e}], 0x2, &(0x7f00000004c0)=""/33, 0x21, 0xffffffffffffffff}, 0x1) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000002c0)={0xf9, 0x3, 0x8, 0x1}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000240)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000580)=0x1, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000005c0)={@remote, @dev}, &(0x7f0000000600)=0x8) 2018/04/05 02:13:26 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') shutdown(r0, 0x1) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:26 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}}}}}}}, &(0x7f0000efe000)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x76, 0x20000800, 0x1000, 0xffffffffffffff80, 0x3, 0x1, 0x6, 0x8, 0x6, 0x6}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/4096) 2018/04/05 02:13:26 executing program 1: socketpair$inet6(0xa, 0x80000, 0xc57, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r2, r1) write(r1, &(0x7f00000000c0)="b3eec85ce993cb323351934cd655a4e4cd4258c13d623728150a47e1f01120f9420213e6382da0c37f4d0f6c3147e24579fcf7e879652249ad321467fea7f876cf8431b3af50fcac8d500288ad21fc7155ea744f9e2233139b271944cbd68676c4424efdaa7e2869f57349b0077ed7d1978895b66b17eca3888a87673eb991eaebf2e2e784c7bb121005bd56e405896fcf260f48767058d10c4529a9fb254d54562040198486ea42", 0xa8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) 2018/04/05 02:13:26 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008891}, 0x801) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0xa7d, 0x1ff, 0x3, 0x100000001}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r3, 0xbca5}, 0x8) ioctl(r2, 0x4000000000001275, &(0x7f00000000c0)) 2018/04/05 02:13:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/net\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b9800000c00f326635000400000f300f78ddf367670f1892cb0000003e0f90e4b8de008ec80f525500660f3a086f0361baf80c66b83b97e68766efbafc0cec0f01370fc71d", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/05 02:13:26 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b77", 0x19) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c630000c7f0406d5cc5bce52a0005f4709e7ec05f1352cf2c2d22b0c9eb99c16cd7b9ae671e52b350acd3964c3de1fe0692f15dca45080c251bb2e3a7d5c3c4727d6b50ff92c443f97af644237ec6d4a54d61e5cb477d0b81f62204e2e8c874d32adbec3d11743a159b2d3890627545dada09935db169440c8a6a344ccaefcef53afbca9922e3b95cc9ee5488f36b60b5a70ec3cd78a7"], 0x1, 0x0, &(0x7f00000001c0)='_'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40486311}], 0x3d, 0x0, &(0x7f0000000100)="cca6b23319ebe54f4d4e448e35fc3ceccc7d5c8365f4d334f19a322465d42e840619f7cfd26ebaf82d134f72bd2c7c6282768e34a1cd41bcfa7bf030c9"}) 2018/04/05 02:13:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "650be17bfba3"}, 0x11) r2 = socket(0x11, 0x80006, 0x3ff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 358.706105] binder_alloc: 24729: binder_alloc_buf size -8195339327947543776 failed, no address space [ 358.715480] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 358.724193] binder: 24729:24750 transaction failed 29201/-28, size 0-0 line 2963 [ 358.839176] binder: BINDER_SET_CONTEXT_MGR already set [ 358.844562] binder: 24729:24753 ioctl 40046207 0 returned -16 [ 358.853890] binder_alloc: binder_alloc_mmap_handler: 24729 2000c000-2000e000 already mapped failed -16 [ 358.863451] binder_alloc: 24729: binder_alloc_buf, no vma [ 358.869062] binder: 24729:24753 transaction failed 29189/-3, size 0-0 line 2963 2018/04/05 02:13:27 executing program 4: r0 = open(&(0x7f0000000040)='\x00', 0x80000, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x1000}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xe1fc, 0x8bd}, &(0x7f0000000200)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x15, 0xe2, &(0x7f0000002700)="51d1042f0f5f2c8edf914a195968ce2e950c8a6650f76642926042b7459341fad320af32d27684321e84763d88ebab95527367dd0307b05ed8e3191c10efb058d263299b21188cb5a21cf8c99fa19a366c0d790780b3358e7ba6dcbf2f6dbec76c85fecf14ca4ae03dd0dfd9b85897225180dbad6d31b307fcfd84ad68928f4017417216fc8b268e6e75f8157abfe704ed1087d3471c6f355ff9c4f8224ed8df7b45e4d6e33d9bf15bd30bf4dbfed074439afeda9efba1ffed0c88e1dec61040344c061c2b3082f0a54040a01bae09876b364870e3862717bc18095fdc12501f7faf"}) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}], 0x4924924924926d7, 0x10000000) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001580)="e932e642a76efbd743c1c970ff1089415252360d2502f0697369783eb1f0992bf44db080a339fd3c10a9b0ee4f667436b9ed6bb5768e0f2606a3a52a428760e5ab342ae344547eec1515f2118735f8409465ae65bcd3a84534d088dd568f806532148ec40148962711d5a182d414b88dfaa79adff1940339c2d692f38eada9b42795f708c2059d2299f0b8d5ed6647436c3477dbed8cfdb16ce9318df4d01cb22b12e60d4474e643beeb68af86a44aed1965b7176c013527792a59b4e3ecdcf41d90dca4ad337ee4", 0xc8) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000001480)=""/206) 2018/04/05 02:13:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xfffffffffffffffe, 0x88, 0x6, 0xca1, 0x0, 0x7fff, 0x80000, 0x7, 0xc33, 0x8, 0x4, 0x100000000, 0x7, 0x10000, 0x1, 0x1, 0x7, 0xfffffffffffffff8, 0x400, 0x0, 0x0, 0x80000000, 0x40, 0xa75, 0xfff, 0xffffffff7fffffff, 0x5, 0x2, 0x6, 0xffffffff, 0x40, 0x0, 0x1, 0x6000, 0x3, 0x9, 0x0, 0xfff, 0x6, @perf_config_ext={0x6, 0x2}, 0x24, 0x401, 0x4, 0x4, 0x7, 0x40, 0x8001}, r2, 0x3, r0, 0xb) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/04/05 02:13:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x100) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) 2018/04/05 02:13:27 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x84) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0x6, 0x2, &(0x7f0000000500)=[{&(0x7f0000000340)="3bbcd0df36f2126d91eebcdc0fab1a5220e8a8aa43cdb08f946bf0c07d5a804ee207fc6ca2b92925c4cc7436ed7dd41062ea8650725d9c0dec9b7582143a419f00e2eb8f3cef3c9804872a6b228a1908ffa1b2ac907244850d85209c6f2330ade0cc872eb3d05dc612d3f1f132df3f0953c1ffad7532b3423cc824580d7066ff3f38599de96171af099129cfe4be294665372d8e186801ef8edd08afca10d7", 0x9f, 0x3f}, {&(0x7f0000000400)="c4892d594a6a8fd1924229d00684efc1d44b630ecf9c8d62a2ecf3fdca404c4671e257c65869fa652bf6a22487409e463f9eca9f9da32cab3c8de08e1eace3b602be51b8502ac6fd60486240b98fa334d4b6d0599c601cd4ae56d00843f707147dbad28f86954dbff83f03e4a562b2d71fe0ce33e64900d3464146cba1e657b899ac0e902762b2a97c645f671cdb3d71d4b509b07c7c9375241e7d7b06649d2028ad9285ae238e6e7ef0a94109c2eb992ba5258dd832c994212f05bec27c1b5c0513ed3d96bbc503881f21873056783f09", 0xd1, 0x7f}], 0x20, &(0x7f0000000540)={[{@flush='flush', 0x2c}, {@codepage={'codepage', 0x3d, '1250'}, 0x2c}, {@nocase='nocase', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x35, 0x33]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@discard='discard', 0x2c}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000640), &(0x7f0000000600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000e0000)='stack\x00') readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r1, 0x1000, 0x7}, &(0x7f0000000640)=0x8) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) finit_module(r0, &(0x7f00000005c0)='ppp1\x00', 0x1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x2, 0x2500) 2018/04/05 02:13:27 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="db97ee6d07c6cf99a902a1a43726809904630650dfa31ed4db5f2e9916f8a2592d88506aef402267009e8e30856f73c4a4ee6f9d59be3772cb0751a1576a299e6806c3bf41e12a89ebd208e00ba02b91257e337c6064f006a148cdbc8f901b96db70e39ad987b9790e3d4d", 0x6b}, {&(0x7f0000000240)="203d1fecd1a77375bbf7a0da39b4d097d33d1031d26f9a", 0x17}, {&(0x7f0000000280)="9267367e2c991ef799808a3912481c364ccebf55005583b11645345df970376d9fa7ef8a613cbff9425042bb3b6ec7a3d084b95a9956358e25b81f78a06254a4978e7f41fd7753f80a385a813b3e7c373fb1aa7c1782cd4e3dc035a7eabe22b4c6fdd9c65f130376bf6a0e891f07286ae040cc945f58980ba9ce57b4b7c6df012b2c836700721098e31479876ef7acb5d3051f49893180509fe7c7ecc9a368ee4adc5addc01618c07df4d6316b23ea", 0xaf}, {&(0x7f0000000340)="8d87a6227c5ab7176fc1c38f3d08aa1e6065d019ee5a205dd79e095ee5d6d6a2950545f41bf9ce3b3c761d482641a95b293e75d31590c8b61a88a900b1c530fda0c76a0e890e3ced2a55784ed3e9c2f5f788489f51eea898bd04c8c6f010fe88966975", 0x63}], 0x4, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/04/05 02:13:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/05 02:13:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) lseek(r0, 0x0, 0x7) 2018/04/05 02:13:27 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) getpeername(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) [ 358.984005] binder: undelivered TRANSACTION_ERROR: 29189 [ 359.015570] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 359.023090] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/05 02:13:27 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x200080) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008f6000), 0x20) 2018/04/05 02:13:27 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x40000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x2000004) statx(r1, &(0x7f0000000280)='./file0\x00', 0x4100, 0x2, &(0x7f00000002c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000200)={0x3, 0x101}) ioctl$TCXONC(r2, 0x540a, 0x3ff) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) 2018/04/05 02:13:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000001680)=[{&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/236, 0xec}, {&(0x7f0000001400)=""/166, 0xa6}, {&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f00000015c0)=""/170, 0xaa}], 0x7, &(0x7f0000001700)=""/187, 0xbb, 0x2}, 0xbfb}], 0x1, 0x12000, &(0x7f0000001840)={r1, r2+30000000}) 2018/04/05 02:13:27 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffffffff, 0xc0000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x3}) 2018/04/05 02:13:27 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)="2e2f66696c65302f66696c6530ff00", 0x3, 0x4, &(0x7f0000000500)=[{&(0x7f0000000240)="3a9ff388ace15d7d6dbefcefcaea22896753753af68377e1308bd7ce12608c7f3a286a2796948971b6661964eff02694fb97718e60141b999112d6d9bac42ea0c60157a27eddaee18e5d4de683859c51338069f4efd551903bbd", 0x5a, 0x1000}, {&(0x7f00000002c0)="7d872073ee343cd15c61e3f3f4abe2f9f5e15eb35175331e574dcd9b5027e2185da68f28089cabe3c5406189deb29573f120098d890f3d4de010f84bdf068c2b2199b9a734d2503ec21a267293583df24acaf91a3312b142ef63bfa26b75b89923efd2c6228bf9c2e2906e8021a545bd5a5bd9cbc4e26ecd5b5b1f7bbf73e97351ebac2e93d527fdc5e739bdb50d0776f0ed66a4b9a15d7dc970dc15a1e4c52f5bf46e907f9462e7f3a4e14b284866b7ba4f", 0xb2, 0x7f8}, {&(0x7f0000000380)="29073263542a37483d3ce0a8176e61c8ddb789e60b6f722fb567abf3064554a403aa3c99995ce4fdde40c4bc692340f2a6e487d7f3e159eb862f52d0a81112e2a2811673e0ded5b26f99471cd826a34e4ce4e27d04ab6f1d40a3fb2a7b69c8b6084c9a843d32d7926bd15b4b4dcf99ee3b4162049d16b357b0c5f876452afe1685442d729372100f0362337e05d035f545d407f18606b08194bc2dc5205fceaf7e94a3974ce3ad277a34e4214663c235ce78c42eea33621f1bc598e4bf2eb443dd8ebfe349eb4c", 0xc7}, {&(0x7f0000000480)="3e8db925e32dfe756fc2d1224aff9be576e05cf04c792b6f44c27f1f5580b268646b9d2290c99d8e10a29264aa2e5898825013c06c5690e820079073e9a39562776e5c5486bde123fa47a8fa", 0x4c, 0x100000000000}], 0x406, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000680)={[{@codepage={'codepage', 0x3d, '861'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000008c0)={@rc={0x1f, {0xd7a, 0x30600000000, 0x61c7, 0x6, 0x7f, 0x4}, 0x1}, {&(0x7f0000000ec0)=""/4096, 0x1000}, &(0x7f0000000640), 0x475b7147b5e64859}, 0xa0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@empty, 0x0}, &(0x7f0000000800)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, r1}, 0x14) r2 = open(&(0x7f0000000780)="2e2f66696c65302f66696c6530ff", 0x3fffa, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xdc54, 0x4, 0x9, 0x1, &(0x7f0000000040)='syz_tun\x00', 0xffffffffffff0001, 0x1}) open(&(0x7f0000000080)='./file0/file0\x00', 0xf0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000006c0)=""/91) 2018/04/05 02:13:27 executing program 1: clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) r3 = dup2(r0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x3, 0x1, 0x101, 0xbf3b, 0x1f}, 0x20) tkill(r2, 0x800000000016) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) [ 359.122194] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 359.129686] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/05 02:13:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[0x0]}) dup3(r4, r3, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f00000001c0)={0x0, 0xd000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) 2018/04/05 02:13:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, r1, 0x552dec80ac5f337b, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff4fc7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8b}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000003c0)={r2, 0x9, &(0x7f0000000240)=[0x1000, 0x6, 0x7fff, 0x958, 0x4, 0x8, 0xa8a6, 0xffffffff, 0x2], &(0x7f0000000280)=[0x4, 0xf1e, 0x87, 0xc0, 0x1, 0x1f, 0x742, 0x3], 0x1, 0x9, 0x2, &(0x7f00000002c0)=[0x7ff, 0xa3ba, 0x0, 0x3, 0x0, 0x5, 0xea, 0x71, 0x8], &(0x7f0000000300)=[0x100000000, 0x2, 0x67e, 0x3, 0x1, 0x6, 0x4]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200000003e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x92a2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000780)=0x0) io_cancel(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f00000007c0)="acf812191cbafd06a8e475b4ad1d14fa8c3b6277c7c3ce16b9a9cc8733f2ae9da4135134a109e20321f0167306e8918a6b2b580386e87aa744405c77b74e32cda5e67c1ec48fefa3798768f90dcf00e1902ab45f4e0217c07809d9f1935cc62596c0c20b2e842e0cc09c958518b1a834e21136ff64bd89551cbeed7027e0ba8334f62b5e173c6f7eb8f52f00e07ad08cd0e197ccfd4387a02728e724a915d3c68230e37602e3a1f70b13332b8dcea8005a7932e4a99bb2add2cc346bb099c10480c2cd595b6c31ad9615d54b088aa23f431140", 0xd3, 0x2, 0x0, 0x0, r0}, &(0x7f0000000900)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={r0, &(0x7f0000000400)="1ec6cf8bad91823a4952712a84b0f8fc37c51e319b92123d9cc8481695ca58bedbaf2532fec58a2cf43e22275ae873d0e5c1f99c0a1a49a33d154c30c921102e9c6643fc1644bac51505149a3356b7f84b18fff26efdd418431133f6bc43e5f50cfcafa1a63f30abb8be9838d5758e3ddc93ac5cfba7096986824363c86ae5eb796aa7c41fd00ba391372ad9dd5d03240df31b45b3cd8fcca67c4d84df84876052e0923841e0f7b014f78ce3bc375855c8c5c2983939f3", &(0x7f00000004c0)=""/212}, 0x18) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_xfrm(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@flushpolicy={0x10, 0x1d, 0x221}, 0x10}, 0x1}, 0x0) 2018/04/05 02:13:27 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0xffff, 0xffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001600)=ANY=[@ANYBLOB="0000000000000000ffffffffffffffff0000ffff000000000000000000000000"]) 2018/04/05 02:13:27 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x41, &(0x7f0000001040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) [ 359.186872] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 359.217810] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/05 02:13:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b2bffc)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/05 02:13:27 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) setxattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)=@random={'security.', '^securityself\x00'}, &(0x7f00000000c0)='posix_acl_access-\x00', 0x12, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r1, 0x3, 0x0, 0x8000) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/04/05 02:13:27 executing program 4: socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000100)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8080, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000690000002ad450382ceee663c345edc6b3467ecc6907ac3d5fa76c39905d56c811156fe66767b7602b04188f9e8287380d322db9c5b8321b1dfd9d47d326caa308c72dc58da40c474a55123e95b33008039d721ef39251c9fea6b43091b3dc3e94684113b4f7c2e5b61e9617e1"], &(0x7f0000000200)=0x8d) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x0, 0x9392, 0x51, 0x0, r2, 0x4f9}, 0x2c) 2018/04/05 02:13:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3900000056d9b52e1385074de02610ff0700ff56f4629cf477be", @ANYRES16=r1, @ANYBLOB="090c0000000000000000010000000800040002000000"], 0x1c}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) recvfrom$ax25(r2, &(0x7f0000000280)=""/76, 0xfffffffffffffd48, 0x40010102, &(0x7f0000000240)={0x3, {"ab9d968900d229"}, 0xc647}, 0x10) 2018/04/05 02:13:28 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1737c, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup3(r1, r1, 0x0) fchdir(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000280)={r1}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x80000000, @empty, 0x80}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)="99de4791e17e2d83d036ec8095f9fd3462a9a17458bb778a98bf7a76914e67d6e11a01f4338c1c2853145e050538903d941f6311940af9e241556f16bb64b32a7a5b5bf76a52a560a798845c631936e18edac8702c72c1cb", 0x58}, {&(0x7f0000000180)="1a3042a4b3fb44b52b1cc05862fc68d60e5006c949578cb13bd07fa8b07617f24b0ff73eaabb65de2a67c76cf47368ea384b0e3eaeb3cf65c1ad31d33cb5d213816c9fe7f9f8f33fe77250212eb7a5a81714835003b8a5e579f83b01b7d8a27b527cad", 0x63}, {&(0x7f0000000200)="f65ed091be2632babc9d2caf1be793e1d74f2361b81197534c266302f2", 0x1d}, {&(0x7f0000000300)="c63295229efe2e4cd4631fef6dce60f448fbff37882469dabba4ae7d77bdcd48c6e5a0f5e0cac03c6bbe7011cb01269483b19c5b5d67e6613196e83bd30f105e968b45053b051e87140f0de9d33ae2e7df4ff7e9ab75ddd6217e9fc170b38cc21ab337dcc85ec3917580ba5ebabb509d0da40b668338c670596b71128c99946820eb1471b3f084d017dc64bbcb203162cc7e77d3f0741f5c6a2f9444d4147def333172610a65214a7ca31d50f626dc164993e7a7e1d21922ce3853c0a315e8566fa37e62516fb194415edd5c", 0xcc}, {&(0x7f0000000400)="49a84b553988cfed04a477f2e3532dcaeafafedf4106cbdb8cd9f205d5658eafa964598c0485f402871f31dc3edfee53465d316e059184daa8799acde058c188e8e0a852c357aec6b7a0c87e63af2e8f5f84271d65f410565d3cac0101e55710e93da1e6f4c95fe5bf5c7ac9be0d64bb4ab100f9ebda391098ed24d2620b49dba659c1560a286ef0f5c1784f38feba099f94fbca93f1bc00ca3547123d36", 0x9e}, {&(0x7f00000004c0)="7bfcf34dc2df52042e9c8ca6efcb38d51492f5a78353f764b7f4f429a15d932292919c8394b5e50cabfb5baf9cde315c6f9839ad9978c724013b85bd43f349d94c0d2dc851d6729e701a2cbdf88d66b18b8f41c3ee439e4c24bf8376d1d71d062f1e37fe7e47d27ee27260d3c2f78cb543fca4900b64a48f4666a0dfc9f1a4339434528b917cd74a843c4f09", 0x8c}, {&(0x7f0000000240)="7485ee531fbf6a2fedbc6e7c9299c6762bfc91f41100d4c63eb5ade52f6ce062", 0x20}, {&(0x7f0000000580)="70e1d99b91abcafee7e5576d277bc4b1df623dcc02deec4c5815144f7d536105b00634ffb685878618791817f56d284b4f2b884f1d4d934aa7eb3a4b3665fecfa76d8c5779a8269c3cca25983ea6cc1afee890fa021b1525db86daf590b4f379d5", 0x61}, {&(0x7f0000000600)="9442a2a912409a5bfcb7bbcd5f6997439203e0baddc6e88adc65746da381281de288d0bb0493bf0b68996f1914444fe7309645eda5fa23ba247fb4a6d59c66c165a41a343630e59be61cb348b64f98344d29717b65bc7d2af4895e70b16e4f094b6f3137574ff94ec48f8d18bd170f7b1b63fcd9c4ecb09535249d062123c766c5ec9be1f99500e06d59ee47509b37e607664c0107df3db4e55a6a8c1352019890632636ef4aef440cc952000e0abb3712246199cfa35ed83ac15545aeacde417fd3cdba79254a1aeab50c030b690a933885ab870fa5495656f7e3c06ea9809a8e", 0xe1}], 0x9, &(0x7f00000007c0)=[{0x100, 0x10d, 0x1, "e6b050bf4fae276edd3d054989476d352c9f2506f5ee137272618888dbdbe7c4dcb77628d55da288686eba641a091c76181169912f6d3cf153cbebbaede8ae5013fd427f270af7c0b0c60c0f44665379b8a93f1a7b215245b8da4135f75a2b4122d290b38344f61e62d3bc8c8ab255885c484540b7a120d63259b1a7cb521c8002430bd39e01553ee353aaa9eaa3c1ea885650bc15942b20db00726ed9286d76522f508fb89b5f3a5114c1bed9fbbf9fd2e0ddfad54b049825c662b386bd7770bb318aff16d736a51861aac206045507440aaf4c4377c9f1df35433ea12c6688d9e3ff69d2fbab183eb5755412"}], 0x100, 0x20048044}, 0x800) 2018/04/05 02:13:29 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x522, 0x4ef222dea36336dc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/12, &(0x7f0000000140)=0xc) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:29 executing program 0: capset(&(0x7f00002d0ff8)={0x20071026}, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x9, 0x0, 0x3f}) prctl$intptr(0x0, 0xffffffffffffffff) 2018/04/05 02:13:29 executing program 3: accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x45, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/05 02:13:29 executing program 1: syz_mount_image$gfs2(&(0x7f0000003e80)='gfs2\x00', &(0x7f0000003ec0)='./file0\x00', 0x0, 0x0, &(0x7f0000004f00), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4000000000000000000000647f00000000000000610000671d4c52b60000"]) 2018/04/05 02:13:29 executing program 2: setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f0000910000/0x1000)=nil, 0x1000) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mremap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000090f000/0x3000)=nil) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/05 02:13:29 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x90001, 0x0) close(r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) tkill(r1, 0x1000000000016) listen(0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)) io_setup(0x0, &(0x7f0000c6b000)) 2018/04/05 02:13:29 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x8}) flock(r0, 0x5) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) io_setup(0x8, &(0x7f0000000180)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000740)={0x699a1821}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) io_submit(r3, 0x8, &(0x7f0000000700)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f00000001c0)="4600c4c88807d23a8874687155d7b139cdd05d87106307d8", 0x18, 0x8, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xfbd, r0, &(0x7f0000000240)="f111470fa7f784f9bdd5630a413f7972e2bdaf73f2dd4ece1ab8b5f8ed09414b783cc579b976624fa34101b4f350e1de0316059522d01fcc0b5620396f21555c6752f9d8405527d3e6feec090010a04cd786a3e40660c9d86b47dad9f25b72902c969c238f4a", 0x66, 0xf4, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x4000000000, 0x0, 0x7, 0xfffffffffffffff7, r4, &(0x7f0000000300)="c0dd83231b", 0x5, 0x36, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000380)="52b1819a9118c8441719f0e40a22ad5ede74cf8eb95d8d4ea6ed7644eea6", 0x1e, 0x3, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0xd7f1, r0, &(0x7f0000000400)="a863d6af0c9070f6b8ee93352eee86a1952eb702570e2f8dee6e89e67246ed1ecd07e66097369e4a96957018352bbf89d1331b5f57cf9153a184310a17e8f107168d5bd60c24ed8b4f3bba70c6bba43ff609a3495ef50393d09ed2489202e8b84bb32e42356415248138e083ccd40a75b5e56ee273deef64909870e7ce", 0x7d, 0xffff, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f00000004c0)="cb47164d0ba3319e8d187b26782d617a4cf073f4a68909cc4f6203c4124da3525f71818858044fc06834a388d0c70e2d15c25cce77b28b998a75d0713848d18b5a2a6cdf172f46a62b", 0x49, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xf, 0xd6d1, 0xffffffffffffffff, &(0x7f0000000580)="174a6770ffebfeab195609d1f46d7a46b69809a49e776e2ed0d7f36b3cdc8ff2b029520b54937f337a005fab4c0a300850b2f05679fc51a502dd8ad27b5b9b0863a13412b3e33f3aeed970d61656edf1aae89bea40", 0x55, 0x2, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xb, 0x293e, r0, &(0x7f0000000640)="d64f8c835bee0d0eb3030421da22c27ab9518e6692a4aa51d3f03ae443b844d4210d77fb908f9c3ef7fc880c7d0669e9f8c832d0995ee76f437622434f1d9c860940", 0x42, 0x101, 0x0, 0x0, r0}]) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r5 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000800)={0x9, 0x80000000, 0x3, 0xc62}, 0x8) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) lseek(r5, 0x0, 0x4) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000000)={0x8, 0x100000001, 0x9, 0x200, 0x8, 0x5a, 0x68ce, 0x400, 0x4b97, 0x4, 0x2, 0x2}) 2018/04/05 02:13:29 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xfc7, 0x8001}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80120001}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x74, r3, 0x4, 0x70bd26, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x4004840}, 0x80d0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x40000) fcntl$setstatus(r4, 0x4, 0x40800) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000040)={@hyper}) 2018/04/05 02:13:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, @perf_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x80800) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/91) r1 = socket$packet(0x11, 0x6, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x3, 0x3, 0x146, 0x7, 0xffffffffffffffc6, 0x3ff, 0x1000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/05 02:13:29 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00', 0x1400}) r1 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write$vnet(0xffffffffffffffff, &(0x7f0000000180)={0x1, {&(0x7f0000000200)=""/86, 0xffffffffffffff5a, &(0x7f0000000100)=""/11}}, 0x68) write(r1, &(0x7f00000000c0)="520b008600", 0x5) write(r1, &(0x7f0000000140)="03", 0x1) 2018/04/05 02:13:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="1d6b3607bf85deb6d895144c046514014c5c"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040, 0x0) connect$vsock_dgram(r3, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 02:13:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffa, 0x400000000000003, 0x2, 0x2}) fstat(r0, &(0x7f0000000180)) ioctl(r0, 0xb15, &(0x7f0000000040)="5d6ab2d3f54e1a169a37719d12b188c62175df91082ef55a771588ab93b3d048266603774827fb9be751b5c0a561619165a2173dde5bccba345e0ccec98ceb7e070019c848a1f6efc1677ab23a62386c65814b5c6a29867ddd61984afe3902c61f65d706fe8373c9a7ac2aace28f71f75369b7ebfae06cb90b89ce26d15e435db40b7b0931a0fba133ec2cb0f627435097554674ff8fe382d873fa64dc7a2f946d962a48901d8cd2c9c17ff9e3f4cbfb33afc95cb093edd8d02ef18260f6ae6bd8c15d3afacfde161eed4ef687471a5816ff432b388fec571ca1117a22bd5e") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) 2018/04/05 02:13:29 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10001, 0x10, 0x3, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x8) write(r0, &(0x7f0000000380)="240000002a007f0000000000adc90c00000000ff0100000000002000ffffffff65000000", 0x24) 2018/04/05 02:13:29 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) lseek(r0, 0x0, 0x4) 2018/04/05 02:13:29 executing program 2: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000200)) r0 = socket$inet(0x10, 0x3, 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8001, 0xebb, 0x8, 0xa2c9, 0x7}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x4, 0x1000, "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"}, 0x1008) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x290800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000140)={0x3, 0x6, 0x1000, 0x6, "be1f101fb8c78db1c23e4c0504030fc65480880d81714f0a2a4fc74aed2ac53d795469f0fec7e9ba9a2e0ec4", 0xffffffffffffffc1}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/05 02:13:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x82101, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) 2018/04/05 02:13:30 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0, 0x30, 0x35, 0x39, 0x2f, 0x3f, 0x3a, 0x35]}, 0x8) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:30 executing program 1: finit_module(0xffffffffffffffff, &(0x7f0000000000)='/dev/cuse\x00', 0x1) fcntl$getown(0xffffffffffffffff, 0x9) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/05 02:13:30 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/04/05 02:13:30 executing program 6: mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f0000000ac0)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/60, 0x3c}], 0x3, 0x0, 0x0, 0x40}, 0xe61}], 0x1, 0x12000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x480000, 0x0) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000080)='./file0/file0\x00', r3}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x4c8, 0x0, 0x57, 0x7fffffff]}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000002c0)=0x4, 0x397) 2018/04/05 02:13:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r3, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x2c, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3f, 0x2db83d4a469e7fd2, 0x100, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r4, 0x8000}, &(0x7f0000000340)=0x8) 2018/04/05 02:13:30 executing program 0: writev(0xffffffffffffffff, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x4, 0x10, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000480)=&(0x7f00000001c0)) r2 = semget$private(0x0, 0x1, 0x188) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000280)=""/160) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000016c0)=0x40001) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000005c0)=&(0x7f0000000580)) 2018/04/05 02:13:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x270) 2018/04/05 02:13:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x6e7e, 0x2, 0x67, 0xdd79, &(0x7f0000000140)=[{}, {}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404503, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @local}, &(0x7f0000000080)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="c6d39111f1", 0x5, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$ipx(r4, 0x0, &(0x7f0000000280), 0x0) 2018/04/05 02:13:30 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x18000, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000431d0f1b5e4ddcaed3ed70d37fb6b43ccacd5f53670fdf7003550eb6ff3dd6060b4511d2767513d3e7a0de4b969d4eeed1f4a447e0975a78d53ff5bcc251b4d699e0b805fa764065283dfd3a4a064527997c222eb54243aa4390e390a2e42399dddf6ae2ccc20a0d7d406346993ee90d378b6c4455beca9b0630e91bfe1caf3be62f6645cfe956ae8307b1c66a6bbc6398515ac9bf8d2fe3f10a7c2547", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x20000) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000000c0)="f693055cf5f99edb2e40a25ba656a4ad109311d01d4aa9b65d5ff478e423e431663f67c9362577de5fc4fb43b4e9eeee32180b6b00c01aa3df9a2a655526ac67c1479516666519b436f6e922086f015c9e17d87a329c84e8ff8f4f", 0x5b) socketpair(0x8000000000001e, 0x100000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@pptp={0x18, 0x2, {0x3, @rand_addr=0x101}}, {&(0x7f0000000200)=""/218, 0xda}, &(0x7f0000000300), 0x12}, 0xa0) dup3(r0, r3, 0x0) recvmmsg(r3, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400}) 2018/04/05 02:13:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0xfffffffffffffd9e, &(0x7f0000000180)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xbc2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xa1, 0x1, 0x3, 0x5, 0x3}, &(0x7f00000000c0)=0x14) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x209e, 0x10}, &(0x7f0000000140)=0xc) creat(&(0x7f0000000200)='./file0\x00', 0x180) 2018/04/05 02:13:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x7, &(0x7f0000000580)=[{&(0x7f0000000080)="bf5099e60d48026ce367c14e37ffecbad1f6c882dc5f143539460722eecfbec7225c39895446dda45729e72de80b83008cac044a16b9a80e50d91ec17a5f94f95f3fbee656c9c7629ae8344f2f98e10780d9e406954b0cee652742bb15a69457fd6719675cccd93b48931f58973fb0fdf5cfe8ab7ca8f064f7e2ab7b2a4ae7eb347014c83da7b365d3304c13676817d7fc21e48f8f71354662a39d393132ff24ab09ddd820a393c15b32a82eb61fbbdaff20e1131608df1584656884034a86567c2e23fbc4e790b31136169c0aa0", 0xce, 0x3}, {&(0x7f0000000180)="4cee7078c0f5ea380cc1260add032150ed0117ace209c54941c33f017d1ab9a8b796544646670a10496f35aafbc2b3a727be485586925a15e7d4b10ee1f199ef65846dfef6c65c8f3870dcb5f81998dac9bb88ad85df8353fde6ef99b1632a68d2951f26c59638b830ac806fbcac0c12e7bee8d13e5884f76b42f0a7a6d0691b72e35249fa483ead6990e1a4683c71aa621b07526eefd70b43eb760a138e3ad6ab0754d28e78003f374ae22993c94468196e61930a981d56d85efdd80504612a6ca91bad90c462b53b2aa3710610c2a3c43a", 0xd2, 0x5}, {&(0x7f0000000280)="407befa77e103949c3ff7d6a86e22689cc71bbceed7dc54b8327a43ff0e592f7d401ef272732b3daf9f5e8f069b966cf0b0710bb8556e28ddd6f094caca4842ce1f48701bed618890e401439c61cae3595c92e43cf71dc3bbc1dda6921ebdb88", 0x60, 0x10000}, {&(0x7f0000000300)="728462a1c7755f6411508a1dc5851541ceaffafa6ee79fde9705c586a116b49da6900806652d5ae19287788cdcf501bf200827f2e70b2a0b1fa5e2f86897e0fafe766eedd7ce2cb648ec11aff83fb77664", 0x51, 0x1f}, {&(0x7f0000000380)="554bb29b30bf4d09765141987612c5db02b299674d178f1d89acacfb76a5e84aba4a6ed697135b21c27cb16d285a98b66c585d17c4eab7f4330bb696c514924d1c32234beb1757efd029a329cc3bb206d5d3ec0f977796169d3ac5fda53bbdc87d6eb09dd52942f3738b9c219b61bd42bced24973cfbf082ac5abc20b6cdcd3822de0cdd69e572fe13b66bef49deb65fe019320a9cae392ca101706c6e4a645551a32e64b085f3439b335ecf", 0xac, 0x7}, {&(0x7f0000000440)="2a5f6847a938023874d7dd126905ef673fdbf758622f3e27baf05920ac9fbd0fa38ac367a29fbd3ceb0f2b779ba5d188f6a7959db956744f6d5af21c747b5450debb1c3f08b946ccf57f31e4138bf9faf2a0912e1cfbd27346fc0d4bd0e6890b44cb330a88089224d7201bc910acca9b64fd91b5ea243caf7143342ed594cb2a071be2aafb1a0a94ba0af120c5dba614fe2e80df", 0x94, 0x7fffffff}, {&(0x7f0000000500)="7d232ec19a60bc957973f622979300d87e9d7ddfe67b4a6e239d6a6fc83dfde47207aaa70179e23d42b0550796343ff2391c3f94f228f867679a9d5aeb80836b08f8db94e51d9f0da9ac3d1441ec8caa1e324f88974344e57138aa0b875392f717d5101f90ab2afb081ae8da2343618244e0", 0x72, 0x7ff}], 0x1010, &(0x7f0000000640)={[{@noquota='noquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@noacl='noacl', 0x2c}]}) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/05 02:13:30 executing program 3: unshare(0x8020000401) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0xd, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) r2 = memfd_create(&(0x7f0000000000)='em1!selinux\x00', 0x2) ioctl$TIOCNOTTY(r2, 0x5422) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000000c0)) syz_open_pts(r2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x1, 0x7a2a, 0x4, 0x0, 0x5, 0xf001, 0x12000, [], 0x2f3b}) 2018/04/05 02:13:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) socketpair(0x10, 0x800, 0xfebe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000180)={0x4}) epoll_create1(0x80000) 2018/04/05 02:13:30 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="be600d6500000000"], 0x8) 2018/04/05 02:13:30 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000500)={0x8000}, 0x292) bind$bt_hci(r0, &(0x7f00000004c0)={0x1f, 0x0, 0x3}, 0xc) r1 = syz_init_net_socket$llc(0x1a, 0x100001, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) sendto$llc(r1, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/05 02:13:30 executing program 4: unshare(0x6000000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/92) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/05 02:13:31 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101183, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x1, 0xb2, 0x6, 0x1, 0x3, 0x1}, 0x80000000}, 0xa) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/147, 0x93) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x2000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) 2018/04/05 02:13:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xd05}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r1}) r2 = socket$inet(0x10, 0x3, 0x4000000000000004) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="4c0000001200ff09fffefd956fa283b724a6008000001801000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x202080, 0x100) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x3) r3 = inotify_init() setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x3cd) unshare(0x400) fcntl$notify(r3, 0x0, 0x283) r4 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file1\x00', r4, r5) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/05 02:13:31 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174f60f0401000270027000f8", 0x16}], 0x0, &(0x7f0000000240)) 2018/04/05 02:13:31 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff, 0x401, 0x1f, 0x0, 0xffffffff, 0x10, r2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x8) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/05 02:13:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1a1000, 0x0) 2018/04/05 02:13:31 executing program 7: r0 = socket(0x2000800000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80000001, 0x4) write(r0, &(0x7f0000000040)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0xb4c131e63627c511) 2018/04/05 02:13:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x1, 0xfffffffffffffff7, "e4f656ae12b0", 0xfff}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0xc0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x8001, 0x7c67, 0x7, 0x3, 0x65a, 0x400, 0x144f, 0x3, 0x3, 0x80000001, 0x6, 0x3}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/48) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20020007, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/05 02:13:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000287000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000, 0xb) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x2, 0x3, 0x7fff, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x40, 0x8, 0x4, 0x81, 0x0, 0x1, 0x0, 0x0, 0x5, 0x6, 0x0, 0x2, 0x5, 0x3, 0x979e, 0x2, 0x2, 0x8, 0x3, 0x81, 0x7, 0x0, 0x9, 0x81, 0x9, 0x8001, 0x1, 0x200, 0x7, 0xe5c1, 0x9, 0x8000, 0xff, 0x1ef, 0x1, 0x1f, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x5}, 0x1, 0xd6, 0x6, 0x3, 0x1, 0x6, 0x6}, r1, 0x1, r0, 0x8) 2018/04/05 02:13:31 executing program 7: r0 = socket(0x1b, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) shutdown(r0, 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/04/05 02:13:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:31 executing program 6: open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="757365722e6d696d655f747970571793f7696e75782d2ce7a039f37cd70897e7d8f6ab2a2b30f7533917c999f8d3bba0a6c41b12d5f4df24cb59efb8843a3fc903f37804c6dd7b1b2a"], &(0x7f00000000c0), 0x0, 0x0) 2018/04/05 02:13:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x80000010000) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x200000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x24e, 0x4) 2018/04/05 02:13:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:32 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x1042, 0x7) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1, r1, r2, 0x8, 0x7, 0x10008) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x0, 0x8000, 0x9, 0x7f, 0x1f, 0xffff000000}) 2018/04/05 02:13:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x3a05, &(0x7f0000000180)=0x2) 2018/04/05 02:13:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x1) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)}, 0x0) set_thread_area(&(0x7f0000000000)={0x208, 0x20000800, 0x2000, 0x4, 0x0, 0x0, 0x7, 0x0, 0x9, 0x40}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/05 02:13:32 executing program 2: fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x6, 0x0, 0x4, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/05 02:13:32 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7fff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) r2 = syz_open_procfs(r1, &(0x7f0000000200)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") poll(&(0x7f0000000040)=[{r2, 0x2}, {r2, 0x42}, {r2, 0x1}, {r0, 0x400}, {r2, 0x40}, {r0, 0x1000}], 0x6, 0x0) fadvise64(r2, 0x0, 0x0, 0x400000004) 2018/04/05 02:13:32 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x4b) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0xf000}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f00000002c0), 0x0) pipe2(&(0x7f0000000380), 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x80001) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) getpeername$llc(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/05 02:13:32 executing program 0: eventfd2(0x401, 0x80801) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/05 02:13:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:32 executing program 3: r0 = socket(0x400000010, 0x3, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) eventfd2(0xe43, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x1000, 0x81}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x80ffffffff, 0x2, 0x21000, 0x405, r1}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x400000000000000e, &(0x7f00000006c0), 0xffd3) r2 = accept4(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80, 0x80800) readv(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000000480)=""/181, 0xb5}, {&(0x7f0000000540)=""/234, 0xea}], 0x5) 2018/04/05 02:13:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:32 executing program 6: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fadvise64(r0, 0xfffffffffffffffc, 0x9, 0x4caf4904072696ae) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='bdev\x00', 0x410, &(0x7f0000000140)="b4ac90d5a81331159b58d7d7b6737e1cb414d8e97cfdc75bbb5a9f6db87afa575a34604389586999e71166df53b34fba73cc2c966f4ca218ac53c422123ae7e6c55f9b65ae6af39c6e743ee7a6dc2ed3ecb7e19edd78667e3bad061201586b3b453a9fa3171c44833cb93bb2de3b0494c00e5a60c09d6347e45d97c30303c1d4343e286426ddc15dc99007c85c5c356a529d0e4f991424226b78f6696af7c57e98ada303f591fcd12ed20e7d0cf40fa701b0f741b1e9c8a866befd1e9ab9b090b9ebaf3d05ea3bc6c70f30c14fe9b25fb3c93ebe3705246559056616897c77") 2018/04/05 02:13:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xfff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000eaff8504"]) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f00000000c0)=0x8, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/04/05 02:13:32 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:32 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffec, 0xf11e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x80000000, 0x800, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) msync(&(0x7f0000edd000/0x4000)=nil, 0x4000, 0x4) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000140)=""/62) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4100, 0x0) prctl$setendian(0x14, 0x4000000000002) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1036) mkdir(&(0x7f00000000c0)='./file0\x00', 0x90) [ 363.660997] FAULT_INJECTION: forcing a failure. [ 363.660997] name failslab, interval 1, probability 0, space 0, times 0 [ 363.672396] CPU: 0 PID: 25055 Comm: syz-executor2 Not tainted 4.16.0+ #15 [ 363.679330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.688686] Call Trace: [ 363.691283] dump_stack+0x1a7/0x27d [ 363.694926] ? arch_local_irq_restore+0x53/0x53 [ 363.699606] should_fail+0x914/0xae0 [ 363.703331] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/05 02:13:32 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x1) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x14f2, 0xe84c}) [ 363.708455] ? trace_hardirqs_off+0x10/0x10 [ 363.712789] ? find_held_lock+0x35/0x1d0 [ 363.716874] ? check_same_owner+0x320/0x320 [ 363.721207] ? usercopy_abort+0xd0/0xd0 [ 363.725193] ? rcu_note_context_switch+0x710/0x710 [ 363.730140] should_failslab+0xec/0x120 [ 363.734127] kmem_cache_alloc_node_trace+0x5a/0x760 [ 363.739215] ? strncpy_from_user+0x323/0x430 [ 363.743658] __kmalloc_node+0x33/0x70 [ 363.747484] kvmalloc_node+0x99/0xd0 [ 363.751190] getxattr+0xec/0x2a0 [ 363.754546] ? path_listxattr+0x150/0x150 [ 363.758688] ? __fget_light+0x2bc/0x400 [ 363.762651] ? fget_raw+0x20/0x20 [ 363.766093] ? kasan_check_write+0x14/0x20 [ 363.770308] ? fput+0xe0/0x150 [ 363.773479] ? ksys_write+0x184/0x220 [ 363.777259] ? SyS_read+0x30/0x30 [ 363.780703] ? mm_fault_error+0x2c0/0x2c0 [ 363.784841] ? SyS_lgetxattr+0x40/0x40 [ 363.788712] SyS_fgetxattr+0xe2/0x150 [ 363.792511] ? SyS_lgetxattr+0x40/0x40 [ 363.796395] do_syscall_64+0x281/0x940 [ 363.800275] ? vmalloc_sync_all+0x30/0x30 [ 363.804419] ? finish_task_switch+0x1b9/0x970 [ 363.808901] ? finish_task_switch+0x17a/0x970 [ 363.813385] ? syscall_return_slowpath+0x550/0x550 [ 363.818303] ? syscall_return_slowpath+0x2ac/0x550 [ 363.823222] ? prepare_exit_to_usermode+0x350/0x350 [ 363.828234] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 363.833593] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.838429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.843605] RIP: 0033:0x4552d9 [ 363.846778] RSP: 002b:00007f312ee7ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 363.854474] RAX: ffffffffffffffda RBX: 00007f312ee7f6d4 RCX: 00000000004552d9 [ 363.861729] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000013 [ 363.868983] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 363.876239] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 363.883496] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000000 2018/04/05 02:13:33 executing program 5: clone(0x100001, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000440)='stack\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000300)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:33 executing program 2 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:33 executing program 7: unshare(0x40000) r0 = msgget$private(0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000500)={{0x0, r1, r2, r3, r4, 0x100, 0x100}, 0x9, 0x6, 0x3, 0x1, 0x1ff, 0x5, r5, r6}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x7f8d3a77352bd3e7}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000000040, 0x0) 2018/04/05 02:13:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000bc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r3 = dup3(r1, r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x7fff, 0x4) 2018/04/05 02:13:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) 2018/04/05 02:13:33 executing program 3: syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32=0x41424344, @ANYBLOB="0000000000000000510ae61889476ee6f062fbac9ecaf96bbafeb6e5f1bed349592f3244a26156e9eb448c8a9f6c02e60420a5cfd732263ee8793999fdbebd770b55014976f88e3935b8e4ad9571bb1241ab94467a838cafc661d60c4599db8d61ed504aac699bc7d23c2babb1711c0f0377450e20a31530df28e19b7cea9f330b955bac844832d1102c6cf41fdd49c6d8031703ba755678e52f85ca6878f41e7a"], &(0x7f00000002c0)={0x2, 0x4000004, [0x0, 0xfffffffffffffffd, 0x0, 0x8000000000000]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x260000, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}}, 0x1e) 2018/04/05 02:13:33 executing program 1: syz_read_part_table(0x0, 0x0, &(0x7f0000001540)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200000) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) 2018/04/05 02:13:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="400000000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef0100010000003d5cbe5a000000000000000001000000000000000b0000008000000038000000c2", 0x61, 0x100000000400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB=' ']) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'erspan0\x00'}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000003c0)=0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x370e, 0x4, 0x800, 0x100000000, "98b2beef2905398dc92196f07622a919df8d019812c737970dea395b341163ba7c5ad6dba82db7c164c37a1b", 0x401}, 0x0, 0x0, 0xfffffffffffffffb, r1, 0x6, 0x8, "f035d6019de66afa3db84d9068b1f97d21a4ab510be55a3a843e2d89739ca1b461ce0c01cec1a20c23d2f029a6bdf56f119d1403f71422f1e56ff687e4301770", &(0x7f0000000180)='\x00', 0x1, [], [0x3f, 0x0, 0x9, 0x1]}) 2018/04/05 02:13:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x4e21, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xffffffffffffffa7) 2018/04/05 02:13:33 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@bind={0x14, 0x0, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0xff86) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x7fff}, 0x1) [ 364.573729] FAULT_INJECTION: forcing a failure. [ 364.573729] name failslab, interval 1, probability 0, space 0, times 0 [ 364.585055] CPU: 0 PID: 25075 Comm: syz-executor2 Not tainted 4.16.0+ #15 [ 364.591996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.601352] Call Trace: [ 364.603965] dump_stack+0x1a7/0x27d [ 364.607603] ? arch_local_irq_restore+0x53/0x53 [ 364.612279] ? trace_hardirqs_off+0x10/0x10 [ 364.616610] should_fail+0x914/0xae0 2018/04/05 02:13:33 executing program 3: mkdir(&(0x7f0000000640)='//file0\x00', 0x20) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) r0 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/120, 0x78) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000001300)="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", 0x133) vmsplice(r0, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r2) r3 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x4, &(0x7f0000000100)={&(0x7f0000001440)=""/107, 0x6b}) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) write(r1, &(0x7f0000000200)='W', 0x1) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1000) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r6, r5, &(0x7f0000002b80), 0x7fffffff) unlinkat(r6, &(0x7f00000002c0)='./file0\x00', 0x0) fdatasync(r1) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00', 0x400) open(&(0x7f00000001c0)='//file0\x00', 0x200000, 0x21) read(r1, &(0x7f0000001580)=""/84, 0x54) open(&(0x7f00000003c0)='./file0/file1\x00', 0x0, 0x118) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0\x00') 2018/04/05 02:13:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x0, 0x9f6}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x2, 0xb7, 0x49f, {0x0, 0x989680}, 0x3f, 0x100000000}) [ 364.620333] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 364.625444] ? find_held_lock+0x35/0x1d0 [ 364.629508] ? trace_hardirqs_off+0x10/0x10 [ 364.633836] ? trace_hardirqs_off+0x10/0x10 [ 364.638162] ? is_bpf_text_address+0x7b/0x120 [ 364.642662] ? lock_downgrade+0x980/0x980 [ 364.646817] ? find_held_lock+0x35/0x1d0 [ 364.650888] ? simple_xattr_get+0xeb/0x160 [ 364.655132] ? check_same_owner+0x320/0x320 [ 364.659455] ? lock_release+0xa40/0xa40 [ 364.663433] ? rcu_note_context_switch+0x710/0x710 [ 364.668365] ? kasan_check_read+0x11/0x20 [ 364.672521] ? do_raw_spin_unlock+0x9e/0x310 [ 364.676941] should_failslab+0xec/0x120 [ 364.680932] __kmalloc_track_caller+0x5f/0x760 [ 364.685528] ? _raw_spin_unlock+0x22/0x30 [ 364.689681] ? simple_xattr_get+0xeb/0x160 [ 364.693915] ? vfs_getxattr_alloc+0x177/0x270 [ 364.698403] krealloc+0x65/0xc0 [ 364.701676] vfs_getxattr_alloc+0x177/0x270 [ 364.705983] cap_inode_getsecurity+0xfa/0x800 [ 364.710464] ? rootid_owns_currentns+0x150/0x150 [ 364.715199] ? kasan_check_read+0x11/0x20 [ 364.719338] ? rcu_is_watching+0x85/0x130 [ 364.723463] ? rcu_pm_notify+0xc0/0xc0 [ 364.727332] security_inode_getsecurity+0xcd/0x110 [ 364.732239] ? security_inode_getsecurity+0xcd/0x110 [ 364.737338] xattr_getsecurity+0xd3/0x1f0 [ 364.741471] ? xattr_permission+0x260/0x260 [ 364.745775] ? security_inode_getxattr+0xdd/0x120 [ 364.750602] vfs_getxattr+0xc8/0x110 [ 364.754297] getxattr+0x116/0x2a0 [ 364.757727] ? path_listxattr+0x150/0x150 [ 364.761855] ? __fget_light+0x2bc/0x400 [ 364.765807] ? fget_raw+0x20/0x20 [ 364.769244] ? kasan_check_write+0x14/0x20 [ 364.773453] ? fput+0xe0/0x150 [ 364.776622] ? ksys_write+0x184/0x220 [ 364.780398] ? SyS_read+0x30/0x30 [ 364.783827] ? mm_fault_error+0x2c0/0x2c0 [ 364.787952] ? SyS_lgetxattr+0x40/0x40 [ 364.791818] SyS_fgetxattr+0xe2/0x150 [ 364.795594] ? SyS_lgetxattr+0x40/0x40 [ 364.799461] do_syscall_64+0x281/0x940 [ 364.803322] ? vmalloc_sync_all+0x30/0x30 [ 364.807462] ? finish_task_switch+0x1b9/0x970 [ 364.811934] ? finish_task_switch+0x17a/0x970 [ 364.816411] ? syscall_return_slowpath+0x550/0x550 [ 364.821318] ? syscall_return_slowpath+0x2ac/0x550 [ 364.826225] ? prepare_exit_to_usermode+0x350/0x350 [ 364.831220] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 364.836571] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 364.841395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.846562] RIP: 0033:0x4552d9 [ 364.849727] RSP: 002b:00007f312ee7ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 364.857419] RAX: ffffffffffffffda RBX: 00007f312ee7f6d4 RCX: 00000000004552d9 [ 364.864669] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000013 [ 364.871918] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 364.879165] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 364.886421] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000001 [ 364.908179] EXT4-fs (loop0): Unrecognized mount option " " or missing value [ 364.968939] EXT4-fs (loop0): Unrecognized mount option " " or missing value 2018/04/05 02:13:34 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f00000002c0)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') r1 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x2000) openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/05 02:13:34 executing program 1: unshare(0x40603) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = getegid() setgid(r1) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/04/05 02:13:34 executing program 2 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2018/04/05 02:13:34 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/05 02:13:34 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9, 0x1b074, r0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r2, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/04/05 02:13:34 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) 2018/04/05 02:13:34 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={"7663616e3000000000008000", 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x0, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x1e6}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) 2018/04/05 02:13:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x7fff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xcb5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7, 0x6, 0x6}, &(0x7f0000000140)=0x10) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x4b8}}, 0xaef, 0x1, 0x100, 0x8, 0xffac27bab743ad8c}, &(0x7f0000000240)=0x98) 2018/04/05 02:13:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x3) setsockopt(r0, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000000)='\x00\x00\x00n', 0x4) 2018/04/05 02:13:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0xfffffffffffffffb}, 0x1) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), 0x4) [ 365.923635] FAULT_INJECTION: forcing a failure. [ 365.923635] name failslab, interval 1, probability 0, space 0, times 0 [ 365.934930] CPU: 0 PID: 25138 Comm: syz-executor2 Not tainted 4.16.0+ #15 [ 365.941859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.951212] Call Trace: [ 365.953812] dump_stack+0x1a7/0x27d [ 365.957453] ? arch_local_irq_restore+0x53/0x53 [ 365.962134] ? copy_overflow+0x20/0x20 [ 365.966037] should_fail+0x914/0xae0 2018/04/05 02:13:34 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) [ 365.969767] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 365.974879] ? __schedule+0x903/0x1ef0 [ 365.978775] ? find_held_lock+0x35/0x1d0 [ 365.982846] ? find_held_lock+0x35/0x1d0 [ 365.986917] ? dput.part.21+0x1d1/0x6a0 [ 365.990899] ? lock_downgrade+0x980/0x980 [ 365.995059] ? kasan_check_read+0x11/0x20 [ 365.999215] ? kasan_check_read+0x11/0x20 [ 366.003371] ? rcu_is_watching+0x85/0x130 [ 366.007520] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 366.012492] ? map_id_up+0x23b/0x420 [ 366.016200] should_failslab+0xec/0x120 [ 366.020165] kmem_cache_alloc_trace+0x4b/0x740 [ 366.024741] ? from_kuid+0x49/0x60 [ 366.028269] cap_inode_getsecurity+0x463/0x800 [ 366.032840] ? rootid_owns_currentns+0x150/0x150 [ 366.037597] ? kasan_check_read+0x11/0x20 [ 366.041732] ? rcu_is_watching+0x85/0x130 [ 366.045862] ? rcu_pm_notify+0xc0/0xc0 [ 366.049737] security_inode_getsecurity+0xcd/0x110 [ 366.054657] ? security_inode_getsecurity+0xcd/0x110 [ 366.059748] xattr_getsecurity+0xd3/0x1f0 [ 366.063880] ? xattr_permission+0x260/0x260 [ 366.068211] ? security_inode_getxattr+0xdd/0x120 [ 366.073039] vfs_getxattr+0xc8/0x110 [ 366.076752] getxattr+0x116/0x2a0 [ 366.080230] ? path_listxattr+0x150/0x150 [ 366.084365] ? __fget_light+0x2bc/0x400 [ 366.088322] ? fget_raw+0x20/0x20 [ 366.091778] ? kasan_check_write+0x14/0x20 [ 366.095993] ? fput+0xe0/0x150 [ 366.099168] ? ksys_write+0x184/0x220 [ 366.102950] ? SyS_read+0x30/0x30 [ 366.106384] ? mm_fault_error+0x2c0/0x2c0 [ 366.110514] ? SyS_lgetxattr+0x40/0x40 [ 366.114385] SyS_fgetxattr+0xe2/0x150 [ 366.118165] ? SyS_lgetxattr+0x40/0x40 [ 366.122039] do_syscall_64+0x281/0x940 [ 366.125905] ? vmalloc_sync_all+0x30/0x30 [ 366.130038] ? finish_task_switch+0x1b9/0x970 [ 366.134514] ? finish_task_switch+0x17a/0x970 [ 366.139003] ? syscall_return_slowpath+0x550/0x550 [ 366.143917] ? syscall_return_slowpath+0x2ac/0x550 [ 366.148827] ? prepare_exit_to_usermode+0x350/0x350 [ 366.153829] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 366.159175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.164004] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 366.169177] RIP: 0033:0x4552d9 [ 366.172352] RSP: 002b:00007f312ee7ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 366.180045] RAX: ffffffffffffffda RBX: 00007f312ee7f6d4 RCX: 00000000004552d9 [ 366.187308] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000013 [ 366.194573] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 366.201822] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 366.209074] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 366.217168] ================================================================== 2018/04/05 02:13:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004403}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2f49}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) 2018/04/05 02:13:34 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000180)={@local, @multicast1, 0x0}, &(0x7f0000000200)=0xc) recvfrom$packet(r0, &(0x7f0000000080)=""/109, 0x6d, 0x40, &(0x7f0000000240)={0x11, 0x11, r1, 0x1, 0x101, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000280)="bc059da0b022f21c04ef041050ab8cce04c3defb1d14ad657c232547bf9f9233b3645561a01afbfee7288641fd34e60a11a870ca410369634230ac71a09f9e5da5de16878eab5dac2f9587322645b325802bebe2ad6887e35f9d554c79c245f20565d36667220a5efb02a55f16739f5e0d8f76ef118847ef2d12360d7c19ea6719745287b82d7ffba1014474819c51ce", 0x90, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f0000000380)='./file0\x00', 0x101, 0x5, &(0x7f0000000640)=[{&(0x7f0000000440)="a6d1a080f6bd16d045e380c3d724ac7e84d2c89572620d1a1d704f2a35299e2700872be98c94a2d325ac903fa54a21ca88e2d12f722de230582c0ea8139c133a1a29de773f2df93ff834", 0x4a}, {&(0x7f00000003c0)="cd42e43773f23c544a722e980317292818e720ec63592c9b73306ac77682f7778bca1fd3c653c88b6c9d490e2b9c9dc7c52712fa1f9e537ba9c6e7ae7a6e8a", 0x3f, 0x6}, {&(0x7f0000000540)="18bb18fed2cd750be62917d16c1a5cbf52511cf1ab84b8e06254b4181ff94ee3f7563f271374c78d4ebdd2d70e45d9ceaff2617cba5a15f64b435def073a766cd7e16001450a", 0x46, 0x80000000}, {&(0x7f00000004c0)="e9b3a8ba2b84309def98795f3b3a129cb420994cb7cddf0498cc0dfa5e0f1ee1bf58d1047415ba0bc0a3c7a732e5c6af564af5a5c8", 0x35, 0x8}, {&(0x7f00000005c0)="476d11e6d0350659fc389f30f3534a6f93f9575075c98485c1fd5b5b15a3062786a86307bc2f27004613a53a0bf4fc9f31a6237f917b63cad757fc906bd3adf8234fbe2e5f07ad8c60b2767b50", 0x4d, 0xa2}], 0x100008, &(0x7f00000006c0)={[{@autodefrag='autodefrag', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x37, 0x36, 0x3d, 0x39]}, 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@subvol={'subvol', 0x3d, [0x7d, 0x9cc15cfb4b99a338, 0x7d, 0x74]}, 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@space_cache='space_cache', 0x2c}, {@compress_force='compress-force', 0x2c}]}) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) [ 366.224896] BUG: KASAN: null-ptr-deref in xattr_getsecurity+0x11d/0x1f0 [ 366.231654] Read of size 20 at addr 0000000000000000 by task syz-executor2/25138 [ 366.239188] [ 366.240815] CPU: 0 PID: 25138 Comm: syz-executor2 Not tainted 4.16.0+ #15 [ 366.247733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.257088] Call Trace: [ 366.259679] dump_stack+0x1a7/0x27d [ 366.263312] ? arch_local_irq_restore+0x53/0x53 [ 366.267986] ? kasan_check_write+0x14/0x20 2018/04/05 02:13:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d3693fd75b6d040d07e61710b69b61885ef884dda31be89ef955444e5af7b084cda77d3261a50c47c1f9ecb98474fe5a3ef49e179b151000000000000000000000000000000009cebbaa33ffd58bda1"], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000280)={[], 0xfffffffffffffffe, 0x9, 0x5, 0x0, 0x6, 0x110000, 0x8000100014000, [], 0x40}) [ 366.272218] ? do_raw_spin_lock+0xc1/0x230 [ 366.276452] ? xattr_getsecurity+0x11d/0x1f0 [ 366.280861] kasan_report+0x140/0x360 [ 366.284667] check_memory_region+0x137/0x190 [ 366.289073] memcpy+0x23/0x50 [ 366.292176] xattr_getsecurity+0x11d/0x1f0 [ 366.296409] ? xattr_permission+0x260/0x260 [ 366.300731] ? security_inode_getxattr+0xdd/0x120 [ 366.305571] vfs_getxattr+0xc8/0x110 [ 366.309286] getxattr+0x116/0x2a0 [ 366.312738] ? path_listxattr+0x150/0x150 [ 366.316903] ? __fget_light+0x2bc/0x400 [ 366.320883] ? fget_raw+0x20/0x20 [ 366.324343] ? kasan_check_write+0x14/0x20 [ 366.328574] ? fput+0xe0/0x150 [ 366.331760] ? ksys_write+0x184/0x220 [ 366.335559] ? SyS_read+0x30/0x30 [ 366.338854] QAT: Invalid ioctl [ 366.339010] ? mm_fault_error+0x2c0/0x2c0 [ 366.346326] ? SyS_lgetxattr+0x40/0x40 [ 366.350200] SyS_fgetxattr+0xe2/0x150 [ 366.353980] ? SyS_lgetxattr+0x40/0x40 [ 366.357852] do_syscall_64+0x281/0x940 [ 366.361721] ? vmalloc_sync_all+0x30/0x30 [ 366.365851] ? finish_task_switch+0x1b9/0x970 [ 366.370331] ? finish_task_switch+0x17a/0x970 [ 366.374813] ? syscall_return_slowpath+0x550/0x550 [ 366.379724] ? syscall_return_slowpath+0x2ac/0x550 [ 366.384637] ? prepare_exit_to_usermode+0x350/0x350 [ 366.389634] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 366.394982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.399810] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 366.404980] RIP: 0033:0x4552d9 [ 366.408165] RSP: 002b:00007f312ee7ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 366.415857] RAX: ffffffffffffffda RBX: 00007f312ee7f6d4 RCX: 00000000004552d9 [ 366.423108] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000013 [ 366.430357] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 366.437606] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 366.444857] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 366.452129] ================================================================== [ 366.459479] Disabling lock debugging due to kernel taint [ 366.464957] Kernel panic - not syncing: panic_on_warn set ... [ 366.464957] [ 366.470187] QAT: Invalid ioctl 2018/04/05 02:13:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004403}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2f49}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) 2018/04/05 02:13:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004403}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2f49}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) [ 366.472344] CPU: 0 PID: 25138 Comm: syz-executor2 Tainted: G B 4.16.0+ #15 [ 366.472350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.472353] Call Trace: [ 366.472369] dump_stack+0x1a7/0x27d [ 366.472381] ? arch_local_irq_restore+0x53/0x53 [ 366.503938] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 366.508694] ? vsnprintf+0x1ed/0x1900 [ 366.512498] ? xattr_getsecurity+0x110/0x1f0 [ 366.516906] panic+0x1f8/0x42c [ 366.520113] ? refcount_error_report+0x214/0x214 [ 366.524885] ? do_raw_spin_unlock+0x9e/0x310 [ 366.529299] ? do_raw_spin_unlock+0x9e/0x310 [ 366.533717] ? xattr_getsecurity+0x11d/0x1f0 [ 366.538129] kasan_end_report+0x50/0x50 [ 366.542105] kasan_report+0x149/0x360 [ 366.545901] check_memory_region+0x137/0x190 [ 366.550286] memcpy+0x23/0x50 [ 366.553372] xattr_getsecurity+0x11d/0x1f0 [ 366.557591] ? xattr_permission+0x260/0x260 [ 366.561899] ? security_inode_getxattr+0xdd/0x120 [ 366.566721] vfs_getxattr+0xc8/0x110 [ 366.570416] getxattr+0x116/0x2a0 [ 366.573847] ? path_listxattr+0x150/0x150 [ 366.577974] ? __fget_light+0x2bc/0x400 [ 366.581925] ? fget_raw+0x20/0x20 [ 366.585361] ? kasan_check_write+0x14/0x20 [ 366.589572] ? fput+0xe0/0x150 [ 366.592743] ? ksys_write+0x184/0x220 [ 366.596522] ? SyS_read+0x30/0x30 [ 366.599953] ? mm_fault_error+0x2c0/0x2c0 [ 366.604079] ? SyS_lgetxattr+0x40/0x40 [ 366.607941] SyS_fgetxattr+0xe2/0x150 [ 366.611724] ? SyS_lgetxattr+0x40/0x40 [ 366.615596] do_syscall_64+0x281/0x940 [ 366.619458] ? vmalloc_sync_all+0x30/0x30 [ 366.623592] ? finish_task_switch+0x1b9/0x970 [ 366.628069] ? finish_task_switch+0x17a/0x970 [ 366.632637] ? syscall_return_slowpath+0x550/0x550 [ 366.637543] ? syscall_return_slowpath+0x2ac/0x550 [ 366.642456] ? prepare_exit_to_usermode+0x350/0x350 [ 366.647453] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 366.652793] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.657612] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 366.662778] RIP: 0033:0x4552d9 [ 366.665942] RSP: 002b:00007f312ee7ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 366.673630] RAX: ffffffffffffffda RBX: 00007f312ee7f6d4 RCX: 00000000004552d9 [ 366.680877] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000000000013 [ 366.688134] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 366.695390] R10: 0000000000000035 R11: 0000000000000246 R12: 0000000000000014 [ 366.702639] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000002 [ 366.710418] Dumping ftrace buffer: [ 366.713943] (ftrace buffer empty) [ 366.717623] Kernel Offset: disabled [ 366.721224] Rebooting in 86400 seconds..