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{&(0x7f0000005900)="b5df3cb6de463878cb81f09dbd611100e4c2c9d0d04105880da20588e5b995ea0bae39bb26baf66262f01c325f3461fd7d71c4f24a5018c3bfbc480516297b65c7fdca0360df0f70fa242db9edacbe2a4d4726f89c2d85825a9f2b121ecee259e2f0a2d5c247396867ee443236a9e7906e58bc18ce50381e987c1f1de722ff84a1005a0b81bf28b2dd3a2a44f58b099986e2baba67c3492a1027465d59ce136f32785089113fb113a283", 0xaa}, {&(0x7f00000059c0)="e4260284ca8ed9fdb681d8720384971f89b1e759700964317e88c9cae0", 0x1d}, {&(0x7f0000005a00)="950ce2e3ddb40703ccc63000fa14422649f5994635", 0x15}], 0x9, &(0x7f0000006000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0xe9, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x761, 0x0, 0x80000000, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8, 0x3, 0x39, 0x3, 0x8, 0x80000001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800f, 0x9, 0x8f91, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8, 0x100, 0x82f3, 0x6, 0x1, 0xe7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xfba62f7, 0x1, 0x7}}], 0x150, 0x44004}, {&(0x7f0000005e80)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00000074c0)=[{&(0x7f0000005ec0)="c58151eee4138f0956ec41256c178512c9630c82617160ccbba9073fa82850be6d8cdc927c811743f4169b7680947605f1616c4f7f84acdbab35c1e4a8cb43adcc7d91f3cc29f8bb69b9990ac24100aa87539a502dcd7d81562b1dfdc7fc07e568897597c9b68b27501c951b265f0eac920b15450d3853995140bc6342450890c4afa3200004b5315eedc3d93d59951245460bae7439ff74c2bd4fdac66ef0d10a1a70229bba7a574edf6128d358cfa8f28b2f46fb7fdea5dc69f2ee9d3f7cb13a6326fea28f321bfd3d", 0xca}, {&(0x7f0000006180)="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0x1000}, {&(0x7f0000007180)="f4d995a78253010ecb8bdfa22d0bd1ba28ff4e327b0a75b7b1999d5d47ce501662aeec1cb12c3ef5b20e9025278ed215069c7b17ae1a5c6792ae54bbc89646862ae0fc3865329f249aee0781500749e1e71767b3d0b87d097b3113ee1ef196cfa4708f275296c2a79094e8a29126e13de50b44bb200f52899ed6e54461b5b37899699e5396a43d9ab2cca952b236cc955613a76c158331a05627aa6e574adf9dd20182c33eea811c7cf099110fc0", 0xae}, {&(0x7f0000007240)="6b13d4455773c2ebd69c39ee201ddd30155011ea8e1bf4f3dbbf5079c142f3ca754a66d8595c7f9b47b2c88e305150d08f6c64a8ffab2ffc2093d160432505723f8054168d2468b798c6b197590bd6daf6bb99df27870c14d024cfad", 0x5c}, {&(0x7f00000072c0)="fa94ece68016f777ec04a3e890173e756929263beefcbcacac72096fcfbb7a16ebf2e6a1dd8d928aa3d8d0471d9a99fae08bc12cc9cee4ca573dc6f9100878fc75faf3b98931af7c322fc08361f662da0636687b2f3eca41ad2db576e8be3f79d9feb19798d50fa22c4422b8401797b4bd496f75f3f46921a3da612083620c1b31237138928ded180c21c2548c0a7a64103de9c3ae386dbf579ab5766c1fb7d7f630c2324105a56059e69c204c19cadcf61af0ff08def68f2209ae1ac9a98c6d35a2", 0xc2}, {&(0x7f00000073c0)="7ec851b232db889a30e14546437200938d5488f54c8b7d93e502c9f754547daf8508ff4ca4fc692d8863de38e8f07895b0deb4c70ba9c07ece535446593fed0bbfaacdfc9a3db1982de3741f264941f30cdf99544a5bae4cca1e6f3175a0682dbd7e41a5d0bcefd7126e8fe1b9e646a7b5b1c9c3e8c0d155d624033bd41fe830cebb1906516f5b335cc0c475aa6ad389610b85b08bfdbaa0268f0133942f36b7aeaa4940f85fc753d3308d908f3bad9db44a014d98de52b2dd67a569c9c4e5ea8ca20ec6893589b6dc4cf952a15b036d71f7c08c3da710cad5dd11c445f75550767ef1ebc8d2cbc9658a104da79b", 0xee}], 0x6, &(0x7f0000007c40)=[@sndinfo={0x20, 0x84, 0x2, {0x73, 0x1, 0x8, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x3, 0xffffffff, 0x0, 0x0, 0x4, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x0, 0x9, 0x7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x2, 0x5, 0x5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x8, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x0, 0x80000001, 0x1, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x947b, 0x100000001, 0x2, 0x7, 0x0, 0x8001, 0x81, 0x1, r17}}, @init={0x18, 0x84, 0x0, {0x96, 0x2, 0xb39f, 0x5}}, @init={0x18, 0x84, 0x0, {0x1, 0xffffffff, 0x4, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000001, 0x205, 0x9, 0x1f, 0xfffffffffffffffb, 0x200, 0x5, r18}}], 0x1e0, 0x4080}, {&(0x7f0000007e40)=@in6={0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f00000080c0)=[{&(0x7f0000007e80)="2ed5c256b5052dc808b155198c86ce35b9cd77df6a2b8db8090283222c58cfdb37cc702af684c8b9e7b28a2d4f289def22f545ef12f85f0a7d01f3649909d179684c319a46c967273c932aa516717071a94ad59c24ac42531611b3d11a60692e55d99d265eab5aac16486ce5337eab3c2a16c4ecc780939b9b7d7c17cf51ae865e1479e8", 0x84}, {&(0x7f0000007f40)="23b9d66292719c2703633c4674dee0460b25df420184407b17bc7931932a68e56454ab2194463ab63f691ec031d763a0ed465455b8c914eaea3e5c628db123e3a098d474beeeab1ef9f60b85d054f99d9dfc1732ab68", 0x56}, {&(0x7f0000007fc0)="9bd2bc35db8728c714b65186dbde4cdff502bf3d414eeea24c45cdd91b8ca9a8895b5f9a2999ba6d87491d1487a7f87bea63e7aa852b7d4b7e388ef1d9f80e9bad80d792b07c7d9a2aeb812694c017361634d1f6c9047ba8bb6e97a271f4ffc8e5724fa580a072dcec392a9c788c896908c1f0079d325cb216ae58a2b55a7e98286e517a66bab1593f674d0df836fbd02e102e3258c06823071b878a26281d1e5272e75bd474dc85687f0161f611f68cbbcf4737238a3791e4445eec374443f452048451c51d36e703ea9f88f42c26c1a64e9e0335ac871e735ba6662fc860546674c9141c6bda9ce363244df5", 0xed}], 0x3, &(0x7f00000081c0)=[@init={0x18, 0x84, 0x0, {0x1bff1295, 0x401, 0x526, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xd4b, 0x1, 0x7fffffff, 0x2, 0x5764, 0xe06, 0x1, r19}}, @init={0x18, 0x84, 0x0, {0xf, 0x5, 0x3, 0x7b13}}], 0x90, 0x4000000}], 0x7, 0x240088c1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) fcntl$getown(r1, 0x9) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_REGISTER(r20, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000b1f000/0x3000)=nil, 0x3000}, 0x2}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000140)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r21, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x3, 0x0, 0x3}) mremap(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000b1d000/0x2000)=nil) vmsplice(r21, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/28 23:53:36 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xec}, 0x8) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x100) 2018/03/28 23:53:36 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x0) fcntl$addseals(r0, 0x409, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000000000001, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000010, 0x2, 0x0) 2018/03/28 23:53:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x2, 0x368}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/28 23:53:36 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x1ff}, &(0x7f0000000100)=0x8) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x9a}, 0x8) 2018/03/28 23:53:36 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000006400)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/78, 0x4e}, {&(0x7f0000000380)=""/27, 0x1b}], 0x7, &(0x7f0000000440)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000001440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000014c0)=""/174, 0xae}, {&(0x7f0000001580)=""/114, 0x72}, {&(0x7f0000001600)=""/114, 0x72}, {&(0x7f0000001680)=""/105, 0x69}, {&(0x7f0000001700)=""/63, 0x3f}, {&(0x7f0000001740)=""/220, 0xdc}], 0x6, &(0x7f00000018c0)=""/105, 0x69, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001940)=""/7, 0x7}, {&(0x7f0000001980)=""/73, 0x49}, {&(0x7f0000001a00)=""/216, 0xd8}], 0x3, 0x0, 0x0, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001b40)=""/80, 0x50}, {&(0x7f0000001bc0)=""/255, 0xff}, {&(0x7f0000001cc0)=""/227, 0xe3}, {&(0x7f0000001dc0)=""/199, 0xc7}, {&(0x7f0000001ec0)=""/177, 0xb1}, {&(0x7f0000001f80)=""/248, 0xf8}, {&(0x7f0000002080)=""/1, 0x1}], 0x7, &(0x7f0000002140)=""/255, 0xff, 0xffffffff00000001}, 0x100000001}, {{&(0x7f0000002240)=@generic, 0x80, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/97, 0x61}], 0x1, &(0x7f0000002380)=""/126, 0x7e, 0x100000000}, 0x51}, {{&(0x7f0000002400)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002480)=""/7, 0x7}, {&(0x7f00000024c0)=""/127, 0x7f}, {&(0x7f0000002540)=""/144, 0x90}, {&(0x7f0000002600)=""/196, 0xc4}, {&(0x7f0000002700)=""/39, 0x27}, {&(0x7f0000002740)=""/24, 0x18}], 0x6, 0x0, 0x0, 0x10001}, 0x6}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/192, 0xc0}, {&(0x7f00000038c0)=""/223, 0xdf}, {&(0x7f00000039c0)=""/129, 0x81}], 0x4, &(0x7f0000003ac0)=""/30, 0x1e, 0x6}, 0xfffffffffffffd65}, {{&(0x7f0000003b00)=@nfc, 0x80, &(0x7f0000006040)=[{&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/251, 0xfb}, {&(0x7f0000005c80)=""/85, 0x55}, {&(0x7f0000005d00)=""/97, 0x61}, {&(0x7f0000005d80)=""/39, 0x27}, {&(0x7f0000005dc0)=""/53, 0x35}, {&(0x7f0000005e00)=""/102, 0x66}, {&(0x7f0000005e80)=""/224, 0xe0}, {&(0x7f0000005f80)=""/145, 0x91}], 0xa, &(0x7f0000006100)=""/209, 0xd1, 0xfff}, 0xffffffffffffff1e}], 0x8, 0x40010000, &(0x7f0000006440)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006740)=ANY=[@ANYRES32=0x0, @ANYBLOB="9900000046f51c334ae904817930a99d4625cb93427377ec0a19204e9580f137d7b448e0c99dd95eedbe9f350757dfe6f55c6bec8c67034669c27f332d49aa7ab3c4fb2d34e654d13bf66c451e3305cc42bdcb1f9fdaac94e5edb0d4001884be3470c6fcac556eab17b433432d9e5c573d8a7b61b3f4b5a49d699e04a58aab878c38ab8f1ce16e6a25c06c0da175482886043320c8500fccda37ba6e60c513594a484aa85d451f8341fda71330c922290158865ee52d9b760f5ba239fa5f775ccb5fdab26e579df11a87c3"], &(0x7f0000006540)=0xa1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006680)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000006600)=0x8, &(0x7f0000006640)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000006580)={r5}, &(0x7f00000065c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000607ff4)) r6 = add_key$keyring(&(0x7f00000066c0)='keyring\x00', &(0x7f0000006700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r6) 2018/03/28 23:53:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="2bf2c30b165c800b1913c21c86447cde65d09a0976c0d0e1e031f9d118509ba658abb711900d8777eef8279065ba8508860b5bc80a381517044de63c907cddd6823ce8f81bb536a4637134da2593c5d3a64b1dfd06c77cbc7f4d51aa2350ff6a763c1078cad4faf20312ad2864cc2c65e0949c3bc36b9281b665eb009c9f4ddfb0f43ba0ed2547ed6d5bede3d6f8acc931eff846b63d8797512efab4061b") signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffeb6, 0x0) 2018/03/28 23:53:36 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x40, 0x63) 2018/03/28 23:53:36 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x6d8) socketpair(0xb, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40480, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) ppoll(&(0x7f0000bc0fd0)=[{}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/28 23:53:36 executing program 7: clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x7f, @multicast1=0xe0000001, 0x4e20, 0x2, 'rr\x00', 0x14, 0x20, 0x4e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2003, 0xff, 0x8, 0x9}}, 0x44) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='%+procmime_typeppp0\x00', 0xffffffffffffffff) clone(0x8100, &(0x7f0000000080)="6db9b24f952d88b5c5da2c3b6fb0bb24ed78611e24aad291b3bd", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="78daceb27c9f35b7") 2018/03/28 23:53:36 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) pwrite64(r0, &(0x7f0000000080), 0x10208, 0x2f) 2018/03/28 23:53:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8102, 0x0) mq_timedreceive(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x285ffa51, &(0x7f0000001200)={0x0, 0x1c9c380}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=ANY=[@ANYBLOB="3000000018001f24ffffff6471fe06d2f30c0893ab000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) socketpair(0x19, 0x803, 0xfff, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) bind$packet(r3, &(0x7f0000000180)={0x11, 0x11, r4, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/28 23:53:36 executing program 6: ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000200)={{0x6, 0xb6f}, 'port0\x00', 0x36, 0x20, 0x9, 0xb1b2, 0xed9, 0x9fc, 0x1000, 0x0, 0x3, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100, 0x0, 0x2, 0x11a}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r0, 0x5}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) fadvise64(0xffffffffffffffff, 0x7, 0x400, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xba}, 0x400}, 0x1c) 2018/03/28 23:53:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x400000000009516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) close(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/28 23:53:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/101}, {&(0x7f0000000140)=""/48, 0xfea8}, {&(0x7f0000000180)=""/159, 0x35f}], 0x10000000000002ee) 2018/03/28 23:53:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000)) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)={0x7f, 0x8000, 0x9, 0xff}) 2018/03/28 23:53:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090465000000000000007f008040030000004600010700000014190004000400002d480000000003000400000200000003f500", 0x39}], 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/28 23:53:36 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$selinux_create(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x36) r2 = memfd_create(&(0x7f0000000000)='!/:\x00', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x30b1, 0x80000000, "75903d7954ad", 0x6}, 0x10) 2018/03/28 23:53:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x0, 0xa, [0x4a80, 0xfffffffffffffffb, 0x1, 0x2, 0x0, 0x5, 0xfff, 0x5, 0xfffffffffffffffa, 0x42d8]}, 0x1c) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/28 23:53:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000100)="ff02020100000000000000000000ea030a4e00000000d805", 0xffffff76) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200800, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/03/28 23:53:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0xffffffffffffffff, 0x1) tkill(r1, 0x1000000000016) 2018/03/28 23:53:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xa0011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x2e, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0063404000000000000000009a2152b1ce89ffffffff0000000000000000000000000000002800000000000000084cfc062ff71e826f8f94cc3c8dca86859abdcc0891d05dc5bc7a5f2227baf95d858ccb37a34a18c25c4c89fce14a687d5f282c909882e4e3e108e47645fc144e1542f33315ed41fb21ea450c40b1ac"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/28 23:53:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2b000000ff0f000000000000000000005ee08b97152f20b6a0746b4902ef19000008000000ecffffff000000"]}) 2018/03/28 23:53:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x2}) fsetxattr(r0, &(0x7f00000001c0)=@random={'user.', '/dev/vga_arbiter\x00'}, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x11, 0x2) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/03/28 23:53:36 executing program 6: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x2, @empty, 0xffffffffffffffe1}}, 0xf6, 0x100000001, 0x6, "c9095a37044cfd1c007fae55b542fefbf4d671e45217bfffcae23ad9f62ed2435695c3e7dca4f8b8688df359bf336fa2b2dfa5e37d22527dbf64eab725bfc7701d65236e032c5840048712c9e3e1bd19"}, 0xd8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000014c0)={0x0, 0x7fff}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000016c0)={0x0, 0x2, 0x7, 0x9, 0x200, 0x2, 0x4, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x101}}, 0x6, 0x5, 0x2, 0x26, 0x400}}, &(0x7f0000001780)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002c00)={0x0, 0x4, 0x1, [0x8]}, &(0x7f0000002c40)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000040c0)={0x0, @in6={{0xa, 0x4e20, 0xb40, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0xaf51, 0x7}, &(0x7f0000004180)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000041c0)={0x0, 0x8}, &(0x7f0000004200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004240)={0x0, @in={{0x2, 0x4e21}}, 0x5, 0x20}, &(0x7f0000004300)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004580)={0x0, 0x8}, &(0x7f00000045c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004600)={0x0, 0x8, 0x1, 0xabd, 0xe8, 0x3}, &(0x7f0000004640)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004900)={0x0, 0xffff}, &(0x7f0000004940)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004980)={0x0, 0x9}, &(0x7f00000049c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004a00)={0x0, 0x1000, "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"}, &(0x7f0000005a40)=0x1008) sendmmsg$inet_sctp(r0, &(0x7f0000005b40)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000340)="f3fdb1137ae55f1352ce88fb8f95d1190beda991ce59d3d5fc8c6584505a9fb6d05271cdceb1d2cd201287e378a6f43b17843558331fe7add5b1d75f5bae6775b074e059573cb9e6523430b3a34a9d733430cbeecfa8d45ec33ceac025b1c9647fd4b98b7e4e9a3c1501bd211a49f0892f6a103b325f88548c6a5564756d9935351d74cba269b07a424c84d46ea03dea722af2f3ad575e76889667d31d2d1dccecd19bee6ca75da8effab6cd05513cc7b429f0718bed35d63121fa48d1777361c201442581dfa842d8d2ec35d46357b42a8a322ed8d66523b11b84bc2dde295126635637660d4071b2ebf9", 0xeb}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="56dfdd99f90f5d5489321e86aca63095819efd20e090bf35c5a102670eec538c6b029f1b47259cdb35c4acaf937a26bae03fa1a3235b45b5374962bf0ceecf865bfad064ecd74887c059ed410ef484721c7a439c0217ae4e20afd6b2b6fc82ed53e280045f204d61b752e32a77469e0612b6ccfcd9f1482cfb", 0x79}], 0x3, &(0x7f0000001540)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x5, 0x200, 0xffffffffffffffff, 0x59b06299, 0x9, 0x1ff, 0x100000001, r2}}], 0x30, 0x20040000}, {&(0x7f0000001580)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001680)=[{&(0x7f00000015c0)="a6eea32a05652c8efd037c63a406adcc847c00115193ee06bebda159f87839e805cee0f5682f8a3b6484aab7cd3f949826a78dbdf2f99d9914c4885e70f97704b3731b0086b010f101f36e1015f68c486504cce99903a2c79d5c9417c52a40c1f882ac65bd5cf3fde17d1f0da3eabaa9a3883f167295a10978633c13d304e840dae68a61f39d11b96d675fdbb46eb5b0aaa6781d0b", 0x95}], 0x1, &(0x7f00000017c0)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x401, 0x1, 0xfffffffffffffffe, 0x42, 0x8, 0x80000000, 0x2d4, r3}}, @init={0x18, 0x84, 0x0, {0x3540, 0x7, 0x8d54, 0x1}}], 0x90, 0x20040800}, {&(0x7f0000001880)=@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000002bc0)=[{&(0x7f00000018c0)="53b4f7f7ce6a9a7fc0d7cb9d6384dce26475d990106e6acc8f1465dd8fdf52266e70f96a64c564543d6a3e8c962116c2f091fa3a1b5ce14028161b2b823a05f243244793ddc3a09de3f27c4568271d010737c0d4d42051be4ab3f5d4c64d5faf249656b62816396a7aefa2091f3dabe20cfe1fa574cfefca3e18d55bd5ae83a3d4ad866d127e15f5c11f03355d150924982966337fba4597155b8f5152e0773236b8bcf9c87eafea6d322f086ec17777d32073233da57fbd9aef9365110e5edbd6deaa6ddfa35997cebb3964ee86c381c123504ace598f2827e22c52e2c28c8c0cb884d584a58bb38013564102ecc3c9daa1a0ca891ea6ea4c", 0xf9}, {&(0x7f00000019c0)="fb4269b85345b6dcc2e5eb31e1bb0333954e7b40da524c2d31e0d3387b74290756d8c708879a32b56e293615f78a820d0377a3a4da84de6a706e18387f54c31b4e7d971484d2058786838160ae29c21abdf320969909094e8854d5464d03a04f6f4249a43c0fab217a7d77a990d5bc4897dd3fb19bc2f89b3ff603fcc3cb6d8db3c38da40abdc16dd4561f7668e74aba7ea1912d05e9007c5dba23f605d3eb4005b583e87c38bd690c5e8324b9eb45fe816a4cccc4272ed4e362ac9da5bc1365946bc80d1da837864e8e94c71c4f59c22a3965c35c8b913a2cff", 0xda}, 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&(0x7f0000002e80)=[{&(0x7f0000002d00)="5f8a777bb2c232687217dd659980e98fde0805bcd244eaead1b3ba6c0722c27cc84078ff4cf4ed1d3763181ce93a4d4f3ed9c9549e8a20e8447c3fec940536385550af1255c3a8b82b7d2fb35a235942239541051be8bde15dbb108938ca8d8a27038d04645ac4dbebe4b8491341ff0907e028d7abd4e6d7a731ce628beb4e93c338318ba1853f19fb6cf0dd508a785f20e6a2062a522773439d3f4332566b9447", 0xa1}, {&(0x7f0000002dc0)="e76e1dedf42d50e436606e6d99f7d2f1be7dff63ab37fc189e1ea40dc82a436fd5bc83c6f7c46c6e8c43f733f2b908445420408f76e5846be8be5cc7f9d823d88f571f5d7b59925ff9e8ea233faa90482ea8bebb0134be581c1cc93907c911e8a65a14c41cf0cb120517e1df46a29eba584e7b09826628fd39153f5796291f99dabc653606511fa572419b62cac2aa5130aa3a419ad36328d39ce59df4079ec85d1a9a6157eb2faa", 0xa8}], 0x2, &(0x7f0000002ec0), 0x0, 0x24008090}, {&(0x7f0000002f00)=@in6={0xa, 0x4e23, 0xc4a, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000004080)=[{&(0x7f0000002f40)="86c4d5313c327d9850f9a520224d48200864750c74a89c2d7a5bcdcdaf82fe28beb9f9de", 0x24}, {&(0x7f0000002f80)="abc1d29342d25563246f00420cc74252745e2b40c3e90b6e33b5b67f6893638c579126fd833205efcd05fd2e7a37bc77592e40771d00631b0d6a07060c1dca714960fe14d16309205088a4818e527dd7fb509829525c9cd8b8997b401363375432c1b494e0368ca21754", 0x6a}, {&(0x7f0000003000)="a68ef46e1ab98f78b74fbb9f30d5a6218cf90c40622b65a625c5f5aa8b4d0b915c1b013bb364661c6243dd8d8a8c47f69c5dd05d96ed8fac69abe946cf7e4f09a0076ab7a46d7a3bc971e16d6a6a3e9021cc6b05358e6676b8f1b9f5baf24005ef033e07ea83ad00826256779b1265cb6f52f7c021006d06eba5602434279c8610c91e5969e1b16ce3e06d718c21e95d02ff2c5ded186c67f0d204e8d74fd8d10fbd87e99529f186ee652b9886b9b0055df48524b0306eb5798e7796953743bae3c2583f773b496f11c5310ff7ae2ed5da4e1d931e8afca203094ff7de469c93a7925de46db550dc645bdb6941372aaaace07af11a988fdb5ca9c8301f144162af30502c8282a6ebf54fa42599ea45486ca5f19fa517d22d975b5d84c974447bdd0fbf0404ce9af1e91cf9e764949260b29cab782038d04edbbe0bd666ad65d64dbcba4cb6294c899554ce28f05fc67db25fc26bec62c6975892aae8377b52e5ea359087f500a16c8d9ad0009759ac99536b0dc06e1381e615c2b9eda0baac4088d488fe1240a5e04886072be7df78cd314b0bb82dcc0a8408c87d62792aea47779d6184491cc3cd4e442d6cb1618d19ddae36f3b93011d3f3d52235f79556be113345d2d74a13f15421fb5dba1cfb18ec20f4d6d7c835ef8f33127a2f0012a3e14ff7bac099e5c970b38b4e209dff9671d9fc08a63f4992aebabf00d841793772ef33ef5046d953c56717fce6d694aaf612bda7bda8802a1dfa3e712b9719c080281d4bcde68ff02efb766aefd17a5199a881096503e26c54f23d4a6f081620b33073a6c8b86222ab7897c470e1ee79398410ed0e6bbd2dbf22f6e67d7a4f6c0ca6cddd257bdb7de61432dbbedd9ddfdef775f3b35aa6c63283445b4da3eb08b555a6c024d42fe32af34f447ae7b1489d58311eeba1ed0f8b31ccd6a937e919d49b02b026a808d3f5ea36e7cdb7bb0b13e2a29613b0937cbe073ae85ef2667d1d1cb52076663194354a4cbe485d60c51009f466d24451fe96b445308557a20ce20a7a5eb8893418d0fda59f9c195d15a30dade5d32d00d69c759b629df96f0e54f8c3923197c537f8da5245b98946d72bf714e41fbefc52e23cfead332a91786d4e5134e3071791ef4f0936205a6cf40e9ebc3cd5ca8992f97ef255b18b6522e3f68deebfb5df47c8305b7e819ab3c2012d228e3f5894becc74a9b7d9b2439da98ab0926fb457b27c634890d1c2c3bb12fe4573f4f8a973d94498fc4f03587aee9efc7ac14d4b90e22b6aa9f0df049ea560cec7f9f5230ba135c9b6f2e0befe0458a4e847382a83645a5abd366fb49b789707ee13ed3f6066a0d26d631f9ca541a46a9897b41c21168f07d2410a8bbae92bdc2433f74c4756ef38ed79f49de89a990706a778249a859ddf2d0ffd24d357eec3a82bc20d3de14e601eca8660d4b20492f60296fb4e1acae14cc32b134dbc8aec7cc3436ab90d1a1049db1048580b71c9eb2f33af5073dd9ab8c92e427d98622429fd19f6a7c502c9393633fd4d4306587cd5bb94f94584cc12f2b022d6fce0ff332d08488e01873034c0fbd125b2341c72d418ab5926e3708f8d6d5d39b067326e3bf0df74acbbd57428ea8343e42f49135983e8d86e50af88cdca54f1236fa7617ea4b9a0821f75dab10600b7ce190696805b18cf8338fa3a97e059f7831545b3540565eaa55b40d73886dcc14246742c6aee6a2674987b904a00fe7b9cb7971ef23d7a4fa45beb55752c13410f90ec01f863db763aa634b2d52a3d3b41ccb7f3a89587b0cc52748964f816f96e599eea513395032717352dd6859273b7559aa5a79513ba5654b2403f2aa8306972aa63e3f4d79f0459d858a73bd55962ffd79c2f80324605b90d1f0f6c3a258813c0dcb23131c7a46aa165529348a05bf0eb2baad692306fe0e76a0c62bf76cfbf7230caf340406853cceabe06d2fd1dc6183c31d06a8d962491a3ba1fe5ca88029b16755281cec4b6f1f6ce94de91e2a16c1fdde216e15660a5601432ec38e8b15e66165eeb81d0de9df77564c901e4f1a745ef141ae4432defd3eddb7e038133a8b567abb8e24eeeeb119afb41eebf87b969251361446b0d95ca93a37bed199931586b3ecd5c7a0f04db3579cab9a1dd57e5f61c6f7cac045c269393284293e6b4ff2bd318eb0a260fabf819948f917648b1d79193fca4fa84984d732ad31822ed3159c4b72a495e26f34bcbe5925b4596de5b303c2e8f3c47514d442470f269057f14541bb7e3e5e61d1d334092144bbbeb9fc06f131505896cecb368fba4eee7edc2a525acfa502dab961faf7c00bb3c367435ad4d5b799da8fa075fde6ee7b1486fe121de6b30dc5bd2fc9d7d2cac2c982f6cf947d18def2729cbe222973a1e42db71dc5b66237398113609e819e7e58c6f5fecec0901135df2468a7b3601647c5e9b6d40c7b4bc7d404a152e6ab4a1e3a54620659d246214fc1d3f261e099a13ec0decd0941a956294e8959e5dc0faaffd25df507bf0e9b6e2353099d2a774d7410eebf3b5a63ff407ed8bab58d999090591bdbe474bfd4731d4dad6d505a2b3a042b807951f8bcf984ceec78aaf40e06fd3135b8534b39c205f0cf42247478f4236a776d5c3ef1c7b8b80653caa5dae149b04e709586e4b15342dafebb3350d1e35c4972a4b325ff17e2720503f938f83d65f7c00ad916dd53f4f18efaa1e1f2b4cd5b1a734d144e3d061c1dd4683e1c8a22726977850ebc70d222691ec89deca61339eb273f342ba726c3e138366c8186da24b3c4d8e7ffad0acd8a88c18af7fb0a0553fd6ecd164c544a7414f3d954cc82903655958769d25159d3106ca17352715e41b8f1a30a8daae22c78a2978f602ee42313a7aaa9581217d50bb27100de8a7b02f19e75e1bac37158b79ed64eb5bf22f20a57a2ccf86f00ddf008e00b4bd730cac325c974373c39a5e8f6ec8c7028623152aea1f7313390760bc08ac1f3d308e6a8a10e916eb18add2792d3dabb1b2537a31ea83b0a4ce134bf1aa88812c870f0e19036764aac3be2534650d9eb2316892afe37fd21c523f423e71ed533a00a9da27a1dc38bad1ab5e8689794f677a64eeef861f890840532be3c69735e4590b0b7e966d1f089f37724dd8289f3a7448a33bdfe0f5236d112cfb70296d3e1a9d9c6af8249faa4dac94e4c28ce52cfefbcedd7ee6d9c4a3b38ff397ad776ea7943441b42a733ba341495d9ff9832f6fe7720bb644fc8bfd465de5cd05e9d35e5466a4d38be19f6a3a6435489770fad5b0b24277daa5a5276d16eff64bff599cbae3dd22ba77e4b55bc180e33447d42210300f4659b58399e1a4f8a25bd5b3d21b3dab8d7f0808b297c85a6b05d1ff8dab7e5441f31e4785ea5547506e4c97a468faba25f2703b4f26ece5fab0193febce5a0b61343b3e8098c4c8e7054f57bac6881d7f7ccbc0e4ddee831fe0c1669686de8ec3c23b45aff3f3a615cbaff6de4f28dd0c02aa096e7cfe8991da333acb63637a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0x1000}, {&(0x7f0000004000)="ea168606d448fd3ae38efbfa182df88162160e3e422a343ac126074d16d12d79212606c79f83aa85c80f48ab8d420fac9fd65dd63e00a3824aefcd70157b321ddb59b1dcb5e87ff0e08afdde", 0x4c}], 0x4, &(0x7f0000004340)=[@init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x7fffffff, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x4f3d, 0x200, 0x1bc9, 0xde, 0x47cb, 0x3f, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x7, 0x0, 0x7, 0x6, 0x8, 0x8000, 0x0, r7}}], 0xc0, 0x10}, {&(0x7f0000004400)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x309a}, 0x1c, &(0x7f0000004540)=[{&(0x7f0000004440)="7933b34a0bbd6f0ed3aad1d81df26895acdc15067c3895588852ee0aee696dad9492445e611f5de7ab9879349627258cc68552cb2c36680d64f720c0ef9ac434824168dc997c2a2d5e0d8246ebd31fea2f4c78139ff1ccec022306f59c35d6aff913cf87c944a17f9961004a090b66276136f9c4e6fbff756dbe8086613d6a1edbdb53dc1a96316553418780b481793feace36fe3b18048e61307a839fe04cf90420c486784a7b3da7794ea81908f9c3c3f9be8aad61dc82de24fd3d652665d21e83800927ccfbbc0eb6cffa7daa42cc3e4c9fa563672325569abef4e7c40685", 0xe0}], 0x1, &(0x7f0000004680)=[@sndrcv={0x30, 0x84, 0x1, {0xeddd, 0x8, 0x2, 0x64, 0x800, 0xfff, 0x3, 0x80ec, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x225, 0x5, 0x10001}}, @init={0x18, 0x84, 0x0, {0x8, 0x8001, 0x8f8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x8, 0x4, r9}}], 0xf0, 0x20008000}, {&(0x7f0000004780)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004840)=[{&(0x7f00000047c0)="6118a31649", 0x5}, {&(0x7f0000004800)="0453793aaadbc2849ff2a74b087960da70ff5a30a0702eb8088695d8d887f65105f773e2bb189fd9618c29349ad68876cb307e022189cccc032077f679602c", 0x3f}], 0x2, &(0x7f0000005a80)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x8000, 0xff, 0x6, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7c, 0x201, 0x5, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x100000001, 0x1, 0x7ff, 0x6, 0x8000, 0xdeb6, 0x3ff, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x8, 0x59bd41dd}}], 0xc0, 0x800}], 0x7, 0x40004) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @dev}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) fadvise64(r1, 0x0, 0x0, 0x7) r13 = dup(r0) sendmsg$nl_crypto(r13, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81f}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@delrng={0x10, 0x14, 0x1, 0x2, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) 2018/03/28 23:53:36 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x8}) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg(r2, &(0x7f0000001540)={&(0x7f00000000c0)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1058}, 0x0) [ 66.671686] binder_alloc: 9864: binder_alloc_buf size 2231303847434530816 failed, no address space [ 66.685520] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 66.698636] binder: 9864:9870 transaction failed 29201/-28, size 10240-2231303847434520576 line 3134 2018/03/28 23:53:36 executing program 5: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100)) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000014c0)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/03/28 23:53:36 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="2600000080000018"]}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, 'bond0\x00'}}, 0x1e) socket(0x0, 0x4, 0x6) 2018/03/28 23:53:36 executing program 2: r0 = gettid() exit(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x8102) fdatasync(r1) setpriority(0x0, r0, 0x0) [ 66.724092] binder_alloc: 9864: binder_alloc_buf, no vma [ 66.727169] binder: BINDER_SET_CONTEXT_MGR already set [ 66.727177] binder: 9864:9870 ioctl 40046207 0 returned -16 [ 66.740338] binder: 9866:9875 ioctl c0306201 20007fd0 returned -14 [ 66.749876] binder: 9864:9886 transaction failed 29189/-3, size 10240-2231303847434520576 line 3134 [ 66.760948] binder: 9866:9887 ioctl c0306201 20007fd0 returned -14 [ 66.765322] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 23:53:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df73d8b2b34796068700e29fbf552122131f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731dde3811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a2000000ffb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000040), 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x80, 0x7, 0x8]}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/28 23:53:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000180)=""/145, &(0x7f00000000c0)=0x91) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='(']}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/28 23:53:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80000) bind$unix(r2, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e) preadv(r2, &(0x7f00000018c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/130, 0x82}, {&(0x7f0000000700)=""/193, 0xc1}, {&(0x7f0000000800)=""/170, 0xaa}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x9, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x8000, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x339) 2018/03/28 23:53:36 executing program 5: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000002f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000003300)={0x77359400}) sysinfo(&(0x7f0000000040)=""/140) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) clock_gettime(0x0, &(0x7f0000004840)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004700)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/16, 0x10}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/44, 0x2c}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x7, &(0x7f0000001500)=""/204, 0xcc}, 0x1f}, {{&(0x7f0000001600)=@ax25, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001680)=""/195, 0xc3}, {&(0x7f0000001780)=""/51, 0x33}, {&(0x7f00000017c0)=""/213, 0xd5}, {&(0x7f00000018c0)=""/78, 0x4e}, {&(0x7f0000001940)=""/15, 0xf}, {&(0x7f0000001980)=""/94, 0x5e}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/77, 0x4d}, {&(0x7f0000002a80)=""/176, 0xb0}], 0x9, &(0x7f0000002c00)=""/128, 0x80, 0x15b}, 0x326}, {{&(0x7f0000002c80)=@ipx, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/162, 0xa2}], 0x1, &(0x7f0000002e00)=""/252, 0xfc, 0x69c}, 0x7f}, {{&(0x7f0000002fc0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f00)=""/38, 0x26}, {&(0x7f0000003180)=""/221, 0xdd}], 0x2, &(0x7f0000003280)=""/55, 0x37, 0x8000}}, {{&(0x7f0000003340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/171, 0xab}, {&(0x7f0000004480)=""/167, 0xa7}, {&(0x7f0000004540)=""/166, 0xa6}], 0x4, &(0x7f0000004600)=""/219, 0xdb, 0x3fc}, 0x1}], 0x5, 0x2161, &(0x7f0000004880)={r3, r4+30000000}) 2018/03/28 23:53:36 executing program 3: rt_sigprocmask(0xffffffffffffffff, &(0x7f0000834000), &(0x7f0000000040), 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000200), 0x8080000001) 2018/03/28 23:53:36 executing program 7: r0 = socket(0x400000000000019, 0x4, 0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) [ 66.765474] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.773496] binder: 9866:9875 ioctl c0306201 20004000 returned -14 2018/03/28 23:53:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = add_key(&(0x7f0000000400)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="66ce29109979064642522d2e22184cdfda3354727c780a9d7fbfcf798b0c18ff277f3c57c51eed34b11b675e17a7b6cb37dd02f39422e4b02d71fd453d865d48da395a4557b8863e5f6fac6525ba5552", 0x50, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2d3187f1c4b2fef49f2a0cb835d04d1a33d8afa44ffc84d8dcff7b48107ef92fafd056f18abb328896d81158c17428e8665c1daddde8c2663187a58cb5f2b4beafbddd8c393f8c74c5e1132f0c02ed5013970e6dd38e2318a473840c8b44f4390f6aae63702765742b0a2c321b95b7b338709970b16b520947bb583d076e029f9d4e13d55aad97573bde394d3d30288e041df8e3d98eb7591eddf3ee01b3b9c3dd9d1f0e65be6158b4026797f6", 0xad, r2) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/mcfiltdr6\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, 0x0) 2018/03/28 23:53:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000080)) r1 = getuid() ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x400) setuid(r1) 2018/03/28 23:53:36 executing program 4: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040), 0xed59) dup(r0) 2018/03/28 23:53:36 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="480000000042f7", 0x7}], 0x1, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x74, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x77, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x2d61}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000740)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000780)={0x0, 0xfffffffeffffffff}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x100000000, 0x0, 0x6, 0x7, 0xffffffff}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000900)={0x0, 0x5}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001b80)={0x0, 0x1}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001c00)={0x0, 0x2}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001c80)={0x0, 0x9e41}, &(0x7f0000001cc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001e00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="c861479893431deace61f14202e8447b", 0x10}, {&(0x7f0000000100)="689dbc8498d17d58201fa29cf644609927d8f5ce5417a47d8e38658a80fc7d4f954c0591d970a13502f2925db5264effce4b53815c132beefa739c6887ba4511519c0a412cb488ba0acece3d58004a43256eac", 0x53}, {&(0x7f0000000180)="06d2debf6917940a16f79e2b6d2c1b2953f864a94a5deeb163a6ab89cfad2c13aef2a3e0e4932940405f6b0af778b5b952d7e701af0e5f8116ef6c77a753e258a65b11c81933c56261b6e2c5908dd916a0", 0x51}, {&(0x7f0000000200)="68443a5b57d2b0db5f737b60c72a4da4e7873d2610659f96fdcb9acc5086894cbd3b07ce3a7e7566cb7f4b44786c3dfc23affdc1202ad571dd0a0b3610a02146ef5ce7bfcfb35e408ab6c3061c00aacdbe35afb90b10cef5a272154566c55bf6a0ae6a12561708c52cce64e2e4720c18a4791ff36ec1bd2f79971a4440f8032ba0b83730ae2dc2237bad3689fd95b02c3dda2df8bf0d6581eaf1e712c41e7a385541", 0xa2}, {&(0x7f00000002c0)="4aad4ab63bf6a1126a8b10f9940b", 0xe}, {&(0x7f0000000300)="cc3a5255dafe7d19a1f1dc09177a641d2cec13057680137c0865951c3f9980618d3af69b082bf02365927ca2e069ac0c1a3907a57b13c7d94bd8969c91c81baea5349b477418a6818f21833ef889a1b4f8d14a1f1ca9f9628537e6d276443dd5f17f3ee77c1d6623da8785eb539e8d0eadaa95f0f13ca1ae58c2d9fd98ecdf58c27b529492e1e393f6a524a09d0848b37e1bd43a1e38a34d56f35892f6f05a941e28", 0xa2}, {&(0x7f00000003c0)="694b164398ff859a303e2c40de2294b1994206f2a60cd33d9f77fa42ed107cbbf8df8c5daeed09ad8d1b12a97d21ad76c90ded6efd3c54ff99bb08e1817a8a5c08c8fbe8f94cd081a10760e209876eac197e3404fd927f6b7b5729d48a7900b254f87b3ae3e7e3301837a8b1e62cd37a2ecfcdd230466e6b427d05", 0x7b}, {&(0x7f0000000440)="aa3ca8517b12ececaa9b980fd1f73687dc3ac5e65bac4c3690", 0x19}], 0x8, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8200, 0x2, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9a, 0x9, 0x8, 0xfffffffffffffffb, 0x4, 0x101, 0x9, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0x9, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x8, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0xfff, 0x264, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x4, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8009, 0xfffffffffffffffb, 0x4, 0x100, 0xe0b, 0x3, r6}}], 0x150, 0x800}, {&(0x7f0000000b00)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000b40)="3a6daace1fe36818522ef17d58ff08b113f709291fd719aaed8b8735a63e5b4ea88db1c424219af267b07935b61599005e5b2460290f67176e3e49cde3909f8e8789165324216aa79d96289815285890694e380c0e16894cb59e8da3bce2a838201a255affb611491f330bca2c5b2f2e9d39d67f5270ff5c531f78e0d31fd33eb19978a3ebd26b03eb1b442ee27c1596e1c36a7fcb1d7ca663cee65f56d6e8ff827b73228d066b2d57cfad95c3f348f4d58646620a8db27723e4a9ac21d3bc9d64f51a8ea0f483408dc58687a0b0ba4151b0f31807a4d012c73a389baa3d04e00dccb07d28dbee", 0xe7}, {&(0x7f0000000c40)="ff38bf93084fb7edd6e26408e7c5158e64cce039033fd55c6d6cab90ceda529157a2dfd47cca1ffdda5514c07ae499c12edc98c9b86eba98de32efee5b106b61da4557035252904c43595dd6de0f77882987aa81687c68058749090c087d", 0x5e}, {&(0x7f0000000cc0)="db5fb6321f361d471a074a627b9b9b002e0ecede4ae9bb07b18a7b3013df7437e2fb1880efb7fbcbac9cf99efdc530cd648f8c4504ef0fe9b34ca24e6a58a376e2d6c9a13f12acbcc2b8a766869cc48c0b362a996369a8d50f44245a2ac96ca6eb781e8a6d498c5bcf8dbb379ad19f9f66f32744780624c28ddcce681a10504efc58e676d816a9fb89ace8fc115f3309647e2d13bd91ca58d800d6b0c6236edfefe75e9d7ceb0525608ce4b810c4522076bd45eedda12cacd4cd83", 0xbb}], 0x3, 0x0, 0x0, 0x41}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000e00)="8f8d0557feaf7d66fdd1a5eeba4e78b4f4c1155641bacdfa1050a0dccacfb2e567861d6c6ed0e427952f9cb0bf99211e86ce9e11926e6f20b3e70e324406718bf1e9262dcb93eec9f2ab66cde6fbfdb211dba9524abecd00be17a156dc3d60897c70c01b39ef2de1479946a1df044e6a0d1376b1b682c7e1bfafb95a41cd9a36d215ddc9d02e3a5ab4a34b52f1f4d2f70d1b533ae3777f0b348f340133a56aa7812a8c7248e4f1d3aa31208273a6a35e980c2e3e6777636fc7dc2b064a17c843742c98ba68144a4f4e9260aa2953738dc3", 0xd1}, {&(0x7f0000000f00)="f32c6d873cc54f3d35857c6d81998219eb233d1c21cd0c813836d177b2f337d710dc4c93f65a17af3cd3989165231d01087b8167ee4724c7cf8df8d4d1c4a794a9281077b79f987be2f29b5b446472eaf045f618cd32d0e3a92b82bd88c7cb8e0431845f48f375689ff095f58f8b315f6cece4ffc7c293bb8bfd64044be106a9a11264551ca68a741f3ca194dbe500c90563b51fa845161af3a96d89a3e2da479f2bb0785669f11bae1d470ad6b416207e2f053ea34176e1d9905e14b43d1d7858646c2e69698282953cac", 0xcb}, {&(0x7f0000001040)="81894c661a58af61064c1023b82e7116437bc9893779b2556336762472839056aa3a5b99960bed4546907e6b19f7d38bfb1b921e572ca05685782bc413d12982d2e7b1f6bc991373b5e4daab7e11d83c0e54b9b4bcc3dc8215f550f93e5b94048fc19ff2202d9b8f4e418e87537c931a120b191267af8bcc6d743785605850acd19b585b", 0x84}], 0x3, 0x0, 0x0, 0x20000090}, {&(0x7f0000001140)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x3, 0x5}}], 0x30, 0x1}, {&(0x7f0000001200)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001240)="5ea8508fcb52ee4c782f6db555899dfa570bbf30b02ff9e6f2e5c35b53f0290046b57010d80d8505a2db483f6691a55328b2ed9f25f28a4fa925e002ea069d634b44eb52352014d05068913a5e0d602bdc9625e8586d78a8a3ed6118b7ed8604960279655af9efa9d85629c1ed9d6a21ec121b5eecadf400ebbf38b42da6a1d8e5634c928755fad0cb1db8e6c9369e2622956e3ba44803e9e60d50e8b859679ac70299ae9787b43677c4a0e2b92d11bdff076a849c626c7a47d99e1cbf0746aac68127b2fed95ece1e60d9d4e613039d8e84c855d3b6b6dc32bb753b795a3eeb344e37d1b9e4", 0xe6}, {&(0x7f0000001340)="b0f493c20a22ca2d5bd2b007", 0xc}, {&(0x7f0000001380)="e1859a5efb5ec6c2a1f2a7a521af03edc0b6b1f36ae2effa3c6d8f87b8c7466aea692e6bcac9fab9fb87eb9c01d8fde3ffdd8f1d6781e41abcb704773ad058cc82eea593713dcef1c205c01497ed66e88546dba689e54dcb0d47045da8406fdcab89ef8d0a2616440d29303f4c44919d84939c4d5beabb9ac8cda3c2b3f1bbc3eb0a58f59e3498a2b48ba01b175a01", 0x8f}, {&(0x7f0000001440)="d6d97c1e4d696ac31a3049cf7bfbf0d87c6608c9b46a4bc0ea8d3ced1d9caa94130d9e", 0x23}, {&(0x7f0000001480)="fffbd43024fe7b4c03fabe2b5bea47313864676d56961257cae2f3eae561d072a7bb23d9c81eaec80883518a9232320256b8fab5944a1ddcc8899a9087b1cd4d7887aff7a0f1121454cfd9eb06ee5027c799e3691f7cff4b9788d06f0ceddb8f78d8cebb050e54ad7b7061f73b124bba8fc19594c95d1ea82ee5682062fd638b84cb022682a0331867885bbe9eda7596143a65b11b79ba6f9a2e290e5172f310c2bf90eca507293d8955caebb8e9c4bf7926b16cf054ed74925d2824b85c425faf", 0xc1}], 0x5, &(0x7f0000001600)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0x8000, 0x8001}}], 0x30, 0x10}, {&(0x7f0000001640)=@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x3}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001680)="1c9c059c10c029e5f84228c1ca769c81b225468b155338016eb7f3af85ff6b329d64d545f3a4968184ab35cea385548072f5fe04bee3deaa1e15fd184893083d15b0351d03541da74a18fb39f5df1c4b0286c224cc72819ed89a85a7e022", 0x5e}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000001700)="288c2241b1459275d3a83385a06661aa0c770f8498ea29116e2bd3084b388af208957444d5d2076947943cb51dbec16b2b9ebfc9535ab0dc64678bff7fa352ac1fee602aa822905c2dd1db90f761afe7d6efc0f79c5a3e58fbbaa6329f7eef722a22d5703e725b81f3d77312796a4020ac4c87e68dca5de1a9c3fdfe0dc74265b6b629bb96b3f23e0a6954c89161de1d3010effd9307b9badd2ebf0821bcd11390f5a59e1f857f13944fbe31689441927697135d0c1b1ac1b886563d033300bb8f59901c7a169115bec617da6168133799516ee6f07f6dd0117dbf02451a", 0xde}, {&(0x7f0000001800)="8488b81bd3c6adbb", 0x8}, {&(0x7f0000001840)="6f2ea63b7dae9f4bcd68ef47dffebd647e", 0x11}, {&(0x7f0000001880)="553d4da80199f7b05e5c22560988f0f834f773a83577fcc985ad42e0ff8087e4844143fb1d7693b689032ed7024c198ddf413fb65ef902b9422b632a00f4323162e3f0290829006b5988eb699c3d96104258f1d339ed132f108775b4aadb68f3a443b19b5131c77fb4d00cfe17f6db9920cc25ba0a5eddcf53e72c21d2ce34a85b74b110874385bd01007c4007357aa5f9801347", 0x94}, {&(0x7f0000001940)="700c2c60d858482b602d6ae13be0bd24dd28133403754db0574c3474e7293c1e03e631fa8261758a41aa6c45d701f9e8216b599e1ad5716ad1c0dd2fcd8901ee685ccb5fb23955a1c2d3993ab67c544a01bb333549f32b0e368c88c356a6a976224f20fb58d28bb7c9314350345d181ffb36a269a5ae8906c9be8c8b41bce95ac42f9180f460a049f3df556f7ead63a6ad83e54be657fd6c3f2f3e01b8c0c8fd9b80901ac2540e3e0e1433bd5dba3599df940175cf2eff7ea92a959a5cabac220cded2d31b77", 0xc6}, {&(0x7f0000001a40)="e1d5a220817ef57b9e58c2865a1de7307ccf554e5029aad6c9b2a8c63e38d21f42132413d5bb2f4e33b0d6bc2fc15d88ecf269c69f50cf5097df6edd65e3cc06b51df7a5a001a8286f939c898da934d823c1dd52b72aa1b4c137666b2fbe1c7f50d63ba79f0affad5c7642b3ed5ad48703abeb8df22488df76ecc83a47ddd36f77990342e583b2bc851b4f0a691b8e1d3224b1b76bc66c51dd0875ed1378b2332f", 0xa1}], 0x8, &(0x7f0000001d00)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x8000, 0xfffffffffffffffd, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x8, 0x18000000, r7}}, @init={0x18, 0x84, 0x0, {0x486, 0x0, 0x3c2, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x800, 0x1000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x200, 0x355308bc, 0x8001, 0x1, 0x100000000, 0x80, r9}}], 0xf0, 0x4000000}], 0x6, 0x40d0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/28 23:53:36 executing program 0: r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), 0xff8c) 2018/03/28 23:53:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000943ff4)='net/netstat\x00') close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) sendto(r0, &(0x7f0000000080)="4264af554120b312f31a7f9ac4892fc2e0ff178e7cb69586e4ebc47b5abed583182f748a50879532938760d98db6aabda9b6236f4a8ae42450e1bb90b852c61becdbc3b575ed779c1f9e044a790a9ad3b9d11096cc0dbad32f32a9a368649b35f6287e2d0dec576b654ed8083fb3218763bdf9ea826f9d276dc4157fedf70e9580ef0a0dfa", 0x85, 0x4000004, &(0x7f0000000300)=@can={0x1d, r1}, 0x80) sendto(r0, &(0x7f0000000000)="178ead99dd014d221bafd4060fc9aeef75f5ecb55ab19b495da9656d7c1508d734f28d0443c17333b2d5e26184991857bc44105bc3f4e11ef27fcd20091f3426ab94533da37000a6c3ad3cb81c62209e5c155c51a89464600654438127594b8576e4d8", 0x63, 0x40, 0x0, 0x0) 2018/03/28 23:53:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000640)='em1\x00', 0x1) r2 = memfd_create(&(0x7f0000000680)='\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xed61) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) linkat(r2, &(0x7f0000000480)='./file0/file0\x00', r1, &(0x7f00000004c0)='./file0\x00', 0x1400) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1, r3, r4, 0x3, 0x8, 0x20000) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r6, 0x4, 0x7, 0x3}, &(0x7f0000000440)=0x10) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x1, 0x1, 0x3e64a52a, 0x9c9, 0x0, 0x2, 0x1f}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='pstore\x00', 0x800000, &(0x7f0000000100)="cfc4b67789d6f42e11308536161d05b997aba190018ecc1ab173d564c8f12276dcafaf2b8784") ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000400)) 2018/03/28 23:53:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x44040, 0x0) ioctl$TCXONC(r0, 0x5420, 0x0) 2018/03/28 23:53:36 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x1ad6162de52938fd) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x755}]}, &(0x7f0000000100)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000001340)={&(0x7f0000000180)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f0000001200)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x20, 0x200, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x0, 0xfffffffffffffffc, 0xf3b4, 0x1, 0x7ff, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff873d091f, 0x3, 0x8, 0x5, 0x9, 0xfffffffffffffffa, 0x1, 0x100, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x2, 0xfd9, 0x3, 0x5c0044e8, 0x0, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x8, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x2, 0x9, 0x3, 0xffffffffffffffff, 0x8000, 0x77, r1}}], 0x120, 0x80}, 0x44000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x9, 0x2, 0x0, 0x3ff, 0xfffffffffffffffa, 0xffffffffffff08d3, 0xffffffffffffff17, r1}, 0x20) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001380), &(0x7f00000013c0)=0x4) fallocate(r0, 0x40000, 0x0, 0x4) 2018/03/28 23:53:36 executing program 0: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 23:53:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6gre0\x00'}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000000100)=""/201, 0xc9) 2018/03/28 23:53:36 executing program 4: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getrandom(&(0x7f0000000040), 0xfffffffffffffe3f, 0x6) 2018/03/28 23:53:36 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000080)) 2018/03/28 23:53:36 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) prctl$getreaper(0x0, &(0x7f0000000080)) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x51}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/28 23:53:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) read(r0, &(0x7f0000000180)=""/219, 0xdb) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/28 23:53:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/28 23:53:36 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) fallocate(r0, 0x2, 0x5, 0x40) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x264}, 0x1, 0x0, 0x0, 0x4810}, 0x10) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200500, 0x0) 2018/03/28 23:53:36 executing program 3: r0 = socket$inet(0x2, 0x4000000010000003, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xd3ad464c7ef770c9) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'ip6_vti0\x00', 0x8}) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8cbb75fe2f45", 0xe6}], 0x1}, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000280)) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r5 = dup2(r0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x1, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000080)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x82c}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/03/28 23:53:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x1000, 0xa0, "bdc7a5d49559a0230da90347ef6cb2fb8863f5fb47a035762cfc59658a0abcbe554a5201d92f771cb3d944a15af1513394429c73aff52fd7ce566390ef304b7a5d5541e13a69cb3bb258aab2817cb5d49f8761ade2319f307920d9eb7aeaae35c3056910f87e0cb1a2a6fa6c82aba9f3d47f94766955cbaf9205e4c652ca3f1bce7a47de4ac9541cbe206baefd641127d94ea5c385315eabecc150706cf371d8"}, 0xa8) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000240)={0x3, 0x100, 0x1f}) 2018/03/28 23:53:36 executing program 4: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '/%posix_acl_accessvmnet0bdev,..$[ppp1\x00'}, &(0x7f0000000080)='posix_acl_accessselinux-\x00', 0x19, 0x1) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) 2018/03/28 23:53:36 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'tunl0\x00', 0x3}, 0x18) 2018/03/28 23:53:36 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="197387005b05030d9da406675397e386ca0fcb97b6bf2798321ca0d22d6c75b63a48fbd00c78c9f4c022faeaef3dd70419c08ff99c9e379c76fc80018031c7bc98977ae62f85be0aa8972f33cf9b52e58c4c0d4aa516f4ff77932ed95d2f14a27cf18dd7a86752d8808623d2954b7a418507a3cd1599380d79fcae920dd0efec322d9b330a421d542a9379ec79fcacb9fd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x85}}, 0x5, 0x80000000, 0x0, 0x4, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x3, 0x7ff, 0x3, 0x1, 0x6, 0x5, 0x800, {r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0xfffffffffffffff9, 0xd4, 0x7fff, 0x3404}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x3, 0x0, r2}, 0x10) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r4, &(0x7f000002dff6)='./control\x00', 0xc000, 0x0) faccessat(r4, &(0x7f0000024000)='./control\x00', 0x2, 0x0) 2018/03/28 23:53:36 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0x21, [], [@calipso={0x7, 0x38, {0x5b, 0xc, 0xe1, 0x6, [0x10000, 0x4, 0x8, 0x6, 0x48000, 0x0]}}, @generic={0x5, 0x6c, "3e295250e017d55a878a33da797069658716fb21c8fe9c6c7e69be8e6b0067a8ae9afc093724d74b7172d0d859de412a6ee75b21a7890ae3b89888aebf7dcfc45eb4bf5f81d185fbde55534a59571818208c217dbd8ace41c4944ecb65cc408d23900fe7a537476e18f93b70"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xef26}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xe}}, @jumbo={0xc2, 0x4, 0x2000000000}, @generic={0x4, 0x2e, "335e4a98e41e0fa8e9f6d07aad15e187c86d9655b14216bd0a08e261db5a5f7a1b956b26d287efc3a44f47085959"}]}, 0x118) 2018/03/28 23:53:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007aeff2)='net/sockstat6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) preadv(r0, &(0x7f000081bff0)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x56, 0x8, 0x7fffffff, {0x7fffffff, 0x2}, {0x80000000, 0x6}, @const={0x100000001, {0x4, 0x3, 0x1, 0x7}}}) 2018/03/28 23:53:36 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 2018/03/28 23:53:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x4, @multicast2=0xe0000002, 0x4e20, 0x4, 'lblcr\x00', 0x10, 0x3, 0x2d}, {@empty, 0x4e22, 0x10006, 0x20, 0x5, 0x80}}, 0x44) r1 = getpid() tkill(r1, 0xf) listen(r0, 0x200) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101840, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000100)=""/174) [ 67.107847] IPVS: set_ctl: invalid protocol: 4 224.0.0.2:20000 lblcr 2018/03/28 23:53:37 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/73) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) waitid(0x2, r0, &(0x7f0000000140), 0x40000000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{r1, r2+10000000}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/28 23:53:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000021c0)="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", 0x1003}], 0x1, 0x0, 0x2b6}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x7ff, 0xbc42, 0x3, 0x898, 0x1, 0x8}) 2018/03/28 23:53:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) socketpair$inet(0x2, 0x6, 0xc6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x3, 0x100000000, 0x9, 0x5d4}, 0x14) 2018/03/28 23:53:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r0, &(0x7f0000000000), 0x34e) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="3b66cec2a40a4157e4868ac6931d3db20aa8141b346c729066acbc823606478965b2e9c6b6b342ef5bf5d26cf58b9c3cb88f25aa2c4650821964d13ebd065e82c8d6bd0d911592dac7bb85c34d6e102e23fe5642821bbcae4ea13d1605ecda4457b1535e4bffc0ee8b748f802e8a7afe5bb059faa55cd6d89c5b85b5b232b16c4dce717eabb0873dd6611fdf63e12edc3a31624de09209aa40c8fa197488d25300e7e9b3f8d95101f6c211e09dcdbb49df435a94bed658b04ffb4df908b47dddbb3d88fe0958d3674fba436aa3b94f4a09f1dd687d02e0a5c4", 0xd9, 0xffffffffffffffff) r3 = add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="3b465ca8985aa8e4fffea6aee03da90056a1675e76adc53a683cb799ae2134f9bf55260b5559df9039a55ad0d1356ea63e8eb5023d8f31d5283de733e1d13df62d785ea98b34942e07d006acc2a6e5bcdee02d488c55be1dfe75c0ccee98e1ea204640f794d3bbc078a60f0b485d6e9f4a9e50243cfd269b5c0600c6f2b80cb9a668c9c7242c01ee59ffe948cb40b8dc882fb65596cd485e6acf134d279e8ef689e9897c47c8624499e9d6ab1ea3bede1afd8f958ea009", 0xb7, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r2, r3}, &(0x7f0000000440)=""/7, 0x7, &(0x7f0000000540)={&(0x7f0000000480)={'md5\x00'}, &(0x7f00000004c0)="93f29f4ff0f06e04038d31c4e36efd5e665407f8bb60616490e09602d43de32727f7b5151d79700cba0c4bfcfbc548f0c4f469a9f2f09585e285e6f49ce865709b4eb21437685a4754e7720d62b5184513de6049db0a6129e631a21d9724872a714317fb", 0x64}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCCONS(r4, 0x541d) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/28 23:53:37 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x6ffff) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x40000018}) 2018/03/28 23:53:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000400)={{0x1, 0x9}, 'port0\x00', 0x8, 0x100000, 0x8, 0x2, 0x200, 0xfff, 0x4, 0x0, 0x3, 0x4}) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000040)=""/252, 0xfc}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/244, 0xf4}], 0x5) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) 2018/03/28 23:53:37 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x7fffffff, 0x16491e47}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x80000001) 2018/03/28 23:53:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_log_t:s0', 0x20, 'unconfined_u\x00'}, 0x2e) 2018/03/28 23:53:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) tee(r1, r0, 0x1, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)=""/142, &(0x7f0000000080)=0x8e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, &(0x7f00000000c0)=0x20) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x100000000, {{0x2, 0x4e21, @rand_addr=0x7}}, 0x1, 0x2, [{{0x2, 0x4e21, @rand_addr=0x1f}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x190) 2018/03/28 23:53:37 executing program 6: clone(0x8000a200, &(0x7f0000000040)="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", &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000a2dff8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009c4000), 0x0, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/38, 0x26, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/28 23:53:37 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x315) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3c}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) mq_unlink(&(0x7f0000000040)='em0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x98, 0x4, 0x9, 0x4, 0x9}, 0x14) 2018/03/28 23:53:37 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_tables_matches\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/03/28 23:53:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000108000604000ed963f7ffffff7f000001aaaaaaaaaa00ac141400"], 0x1) dup3(r1, r0, 0x0) 2018/03/28 23:53:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) sendfile(r0, r0, &(0x7f0000000040), 0x2) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/03/28 23:53:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x101, 0x20}, 0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/28 23:53:37 executing program 7: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001ff4)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/28 23:53:37 executing program 1: r0 = socket$inet6(0xa, 0x2000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000accffc)=0x4, 0x21c) 2018/03/28 23:53:37 executing program 3: socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 23:53:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x3}, 0xff93) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x28) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace(0xffffffffffffffff, r2) 2018/03/28 23:53:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6a}, 0xffffffffffffff62) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000029ee01000000001e6db0b9a2ba7824e04f51d573bd939cf1b710d56e3da26bed3c4b5c5b187f8aa0b3f65aa6a1c14dd90d55d55efd2c66ee932a5abf29e963f31bd7dd673c07a6319c022389a716e853bbf35f80b9378f2ad5214942cc794e8fc844dc8a0a2a9fd8b7c1cea1942d1d06ecbf4709955de5a6877bc134a18b55c2c0f2b3552089b7c46e292efa728608d67c578b755a02b1232870804953b7db198b445fe8ccd15848541303de18dab916c4b62d000000"], 0x10}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/03/28 23:53:37 executing program 2: mkdir(&(0x7f0000947000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f000001bfec)="02000000080000006f5509100730de2d6a1f06a0", 0x7, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1a, 0x3, @thr={&(0x7f0000000000)="d172f50ac88db3be6ab0f461f0ad4c394fdecf86451521ba79115a7163f05371ce122a5fb30f388d00", &(0x7f0000000040)="afde71694d3f7d9c3e24593743fd9bb31a7e9d889549f8ade402031b67a01ff1a79bbdcf8c0a900bb8b46d04315964855bd0529260d62efd7ca56ab385b6"}}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) 2018/03/28 23:53:37 executing program 5: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)={[0x3b, 0x37, 0x0, 0x32, 0x0, 0x0, 0x38]}, 0x7) r2 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) pread64(r2, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/03/28 23:53:37 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getgroups(0x1, &(0x7f0000000740)=[0x0]) sendmmsg$unix(r1, &(0x7f00000007c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="05fe78985cab11b2489b2d0f407ce276031359cc4093a27a6c83f1078db9304e65e02a42caf1bba2447f8f9f6e731057b142ef9ea5eb3b7371b01b3aef900f1837690e850b677d961c2a5fdeea99fb38c6bb662a43d2e90404fa3ef599ff743c716e5dfba60080923fe85dad450acf68f2511848353c5370b7439ddffe6955cdeea7031f4e1ad8f37640b90a3776", 0x8e}, {&(0x7f0000000180)="a73b93854118bdd2f65eced3c3f0548a6877f5701614a23d2af9f77dd43b8172471d41581b07e9c842aa7371dc7c98f243abdeb28f6a185d19f9fc405eabbd5e35e7b2670ee2cf7e619fc071a6303eaef22afa22cd2665a85cc93db0faf3441d235830cb3b7d521615609e04ad27a1bca03e97311000c43ef108cda8fe7b43f80188b3309ae56606b810e30e634c626e0e011458b87883948eb676c8626376cf72a60c010d1d0ddb840cecd34111ad8a7025c9eff9aaee481015b7838dbb46c5d75e", 0xc2}, {&(0x7f0000000280)="a1ac39ab0391e19a27e66a07b090af264c3ebcd842dbfe58b528f811daa80bd3f8270101c306a5f545c0f1ffeeb05bc1df6470230c0a292a2b0bb3fbe4e2a67ab2", 0x41}, {&(0x7f0000000300)="35238ae335fbc54ec72afa14130c65bc8ae89097db4dbf9fe6983967e1a343afd5476c174ca868b56dec43cafa558f95bd2850500c9e8d99cffda00653e4274d9f27297a695f4542f64fb0bce9f7e1771af9a325c718203ca28d25f2f4e70f0365884bb6788436900087f43d441e580186635123a6d2841b5243aa5eee7fbabc9be8ccfbb4b73993876b84f5bf28bc5662375b013c301426fa79d33f173ac0d014cf089806c49abda950e3fb87718b473e1c5fa72da5cfd3c08041a46083a85076442bb8386049494bc350f75eecb35f824630a02116095c6e1b0a5cefbaeeb8295c33e38c11e6775ef105ebd5c5b3c9468053a6", 0xf4}, {&(0x7f0000000400)="5617a241de4e01ac1ad8e1d4274419bb3a23ea64f368b2e22f1410608269cdcff6fd1582902457e6f569c084278530dbc2fb1055f5350ee124d6eebea51a5c5677d1a7bf048bff37a9ff4d01c62f4e76f45b877600bf556dbd1ac3e0e033b1df7e08ea31e336fe01b4", 0x69}, {&(0x7f0000000480)="79c776e8b76caaa51a829608088a4d2e5e80c88ab405a9d71ec84c594b08214330d6c200226a775efe225dee599817d695e50d59607598c86e1eec04a2f73bb802f7cca76d6ec2192474f50c3e9f682ddd0cb892fa09b8e10280af3704c4a25d9ebb635455468b74fe1772b46048", 0x6e}], 0x6, 0x0, 0x0, 0x4044}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000600)="046e78776b6f306315683d8347dfd3fc45ef88b5e904fe07f8f2d38e4d526c26e72516e088c80ace48ab9b63e9f78babd1d401fffb4966340a5e1cda17a241", 0x3f}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x10}], 0x2, 0x4040) 2018/03/28 23:53:37 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)='6', 0xfffffffffffffeb0}, {&(0x7f00000000c0)="c3e1a384bf774d19ced0e86e24a3030e", 0x10}, {&(0x7f00000002c0)="20683e78f6e3924c0bfe238463cc7352302b341613b5ef7171a10b6c0ce26d74d8bcaec969372a9eb7c337cbb97e380f6b640eeec0a62d5df2701222ef56e12a2ca2516d520f770b8db02439e9ef46d940c10efc084f40fd6ca01da20fbe07ec17d0ce56d44889e1a48199e6029d1b7daf31fafdeacb536488883122ab7da56a0e6dc674630c40817ee753877fb44cf30ed39caf69a9df17ec02754b58258be54019a65864196898b4a26d95346d5b6a8b14f15a24f164a4416ac91de9dee46e69cb536f84c9346cd9177bd802aa311a12f921", 0xd3}, {&(0x7f0000000640)="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", 0x117}], 0x4, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x1f, 0x1, 0x7, [@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x14}]}, 0x2c) 2018/03/28 23:53:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0xc0722939e6141b70) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000002c0)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="c700000029e4df1976106d85e8bfcbbd5b94ce25660eb1690c6f0d6e2cb0bbfa05da5a36ff219093d876eeac4298b02fffcb6d91825bdb46b892a7f07c93d8123f25eeee27e723531952f8ffd0e19bb4541e8b68a3294d8dcc57e0d486d5a57b3a4c2221307b3fe36232b350278abb41d27cbfcce13000f373e173153218c15b254ea8bd667c98650d9dacda62484bcff4c359c1871fcec4e13848d5b8262250d442530e08b5065a92e419fe5f3c00ee26d80dbe60d273259d0f3d28d6aa8d852dcd9066c5dd3e734a0c07ec15fea954022d736bd3c8ac596a7bddf9c053f59e81410e2bf6d49f61d3d2d9ba82b3e1a4"], &(0x7f0000000240)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0xffc}, 0x8) recvfrom$llc(r2, &(0x7f00000000c0)=""/112, 0x70, 0x61, 0x0, 0x0) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x2, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x8000) 2018/03/28 23:53:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x200}, {r1}, {r0, 0x405}, {r1, 0x4002}, {r1, 0x182}, {r1, 0x4020}, {r1, 0x40}], 0x7, &(0x7f0000000100), &(0x7f0000000140)={0xfffffffffffffff8}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1000, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x3f, r2, 0x10003, 0x6}) ioctl(r0, 0x4400000000001260, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setfsuid(r3) 2018/03/28 23:53:37 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x9, {{0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x55, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x7, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}], 0xa4) fsetxattr(r1, &(0x7f0000000100)=@random={'system.', 'net/arp\x00'}, &(0x7f00000000c0)="e6", 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x1) 2018/03/28 23:53:37 executing program 6: r0 = socket(0x5, 0x2, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x7, &(0x7f0000000100)=[{0x2, 0x8, 0x1f11, 0x2}, {0x3, 0x1, 0x20009, 0xff}, {0x20, 0x0, 0x3, 0x1}, {0x80000001, 0x2, 0x200, 0x81}, {0x7f, 0x6, 0x200000020, 0xfffffffffffffffd}, {0x5, 0x3, 0xe075, 0x5}, {0x0, 0x10001, 0x77, 0x6}]}, 0x10) write(r0, &(0x7f0000a54fdb)="2400000052001f0014f9f407000409000200071008000100010000000800000000000000", 0x380) 2018/03/28 23:53:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x147080, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x6, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) dup3(r0, r0, 0x80000) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0xfffffffffffffdbe}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/28 23:53:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xfffffffffffffddf, &(0x7f0000e2a000)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0xb, @str='@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 23:53:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x802) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000000)=""/56, 0x38}], 0x2) 2018/03/28 23:53:37 executing program 5: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) write$eventfd(r0, &(0x7f0000000040), 0xd8b74f24de67205d) 2018/03/28 23:53:37 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000140)=0x7, 0x4) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0xfff}) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedsend(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000240)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80400) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x50802) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000040)=0x8) 2018/03/28 23:53:37 executing program 7: r0 = socket$packet(0x11, 0x100000000000003, 0x300) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f00000000c0)={"95526e50300800ffffffffff010100", @ifru_map={0x5}}) 2018/03/28 23:53:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) ppoll(&(0x7f00001ae000)=[{r1}], 0x1, &(0x7f000056eff0), &(0x7f0000fb5ff8), 0x8) 2018/03/28 23:53:37 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1c}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/28 23:53:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008080)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000008180)=0xe8) fstat(r0, &(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008240)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e22, 0x8, 0x4e20, 0x6, 0xa, 0x80, 0xa0, 0x5e, r2, r3}, {0x6, 0x1, 0x9, 0x6, 0x2, 0x3, 0x6, 0x5}, {0x6, 0x0, 0x1, 0x80000001}, 0x5, 0x6e6bb5, 0x0, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0x2, 0x7, 0x80000001, 0x100000001, 0x2}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="680000001e000103ffffffffffffffff0000006a2528f03b54f280d230ba8b3a00000000000000bfffac1400000000000000000000fe8000000000429b96aec4b578b56cf3f08326789d000000000000000000000c0015ff07eaa279000000001c00170000000000ffffffffffffff"], 0x68}, 0x1}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCSBRK(r4, 0x5427) 2018/03/28 23:53:37 executing program 3: clone(0x3, &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000180)="0100000000000000282363e89561e78f9575b73046a6e27bc504672fbccfbaef666eed290b512f6b3f537e36f4a94bce1d79962973545e007845392d16a2c2e37d7fbdb8bffa96d10839476cc83ce0121494dff8f9d3ddd7f893f63f4a98f2acb808aae69942c96d4bf586f434ad5434e07f3514a3f5d0087b4403beaa24ba7a36e2fdf87cc5b78f3d1062aa4f6c4a75a3093dde97") init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000100)='%\'.\x00') [ 67.596787] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.618334] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/28 23:53:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_ts_info={0x41}}) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/28 23:53:37 executing program 4: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/28 23:53:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x80}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/03/28 23:53:37 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) 2018/03/28 23:53:37 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) sendto(r2, &(0x7f00000000c0)="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", 0xfb, 0x200000d0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) write(r1, &(0x7f000006e000)="7f", 0x1) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000900)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="90000000b83ecb3c0dc107d0ff1dcc65f85abe75c53d7eb0cd97fb2586bc962ad50f3fa5d48efa92d772e04008e7c23d23f28a550ae19d868868a8acce5730d188cdce2f7fb2c441cd73474a72a3eea5bd47f9b116f731fec00f5816c01da79cbe0be9a56ea03ccf8cb2245ae169aa06b9d1a3147a797160af3bd5a5d1c6931e2d35db4afe915c457fcc2903417f85141d02a518652e5425eb1f4e8b8fac6b7fb616d7337bf1aca96ccfe87b5174a255c053c96228803b13a17347bc5347f3d793f765308d07f811dc4a7edbf9edbf6a8766b0d68cfb067d81997313d82ed1dda9cfb098f796811790b436168dd84e134f", @ANYRES16=r4, @ANYBLOB="000128bd7000fcdbdf250f00000008000400af060000580003000800040001000000080007004e2200000800010002000000080004000300000008000500ac1414aa08000800fd000000080007004e23000008000800ff0000001400060000000000000000000000000000000001080005003f000000040001000800060003000000080006001f000000"], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000240)={0x10000, 0x7, 0x8000}, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f000029f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r6, 0x800, 0x800000000000000, 0x5, 0xffffffffffffff81, 0x6}, &(0x7f0000000540)=0x14) close(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) dup(r5) fsetxattr(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="5b16c58adf0000007fcb66b6a7d053edf36563757297792e656d302c7d00"], &(0x7f0000000440)='/dev/ptmx\x00', 0xa, 0x1) tkill(r0, 0x1000010000016) 2018/03/28 23:53:37 executing program 7: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008f1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/28 23:53:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) socket$pptp(0x18, 0x1, 0x2) 2018/03/28 23:53:37 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) inotify_init1(0x800) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f0000000240)='./file0\x00') chroot(&(0x7f0000000100)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000080)=0x4) renameat2(r0, &(0x7f00000b7ff2)='./file0/file0\x00', r0, &(0x7f0000856fec)='./file0/file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0/file1\x00', 0x21) r1 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lchown(&(0x7f0000000140)='./file0/file0/file0\x00', r1, r2) 2018/03/28 23:53:37 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') syz_emit_ethernet(0xd5, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x4, 0x35ed4c5c, 0x4}}], {@llc={0x4, {@llc={0xfe, 0xe, "41fc", "83d02ba1dc2a2d1066906854314f4ec022579beb737fd93337308554e41a1e17a6e12f7ae9c29dda431643f31493bc5352a53a10c5738ea0a47a130c3a252e5a5b26ac287a64fd3ff774a205f717e222cb460395e0a0d189c6952019bb75e424be3df181436c13c1bf2817d5f4861f6f635375c1d3727c23daa9710bc9169fbd2cbc455b531e9b869b00b06784f9c54675fb850395a24fd1acaf9fd3b6cd9b216bf0a92894d584a1b44a588ba3468433fea52f32233c23655597ec7e35665a"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x3b6, 0x8bd, 0xc54, 0x54c]}) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/28 23:53:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x7c, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x2, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000000)=[@fda={0x66646185, 0x5, 0x1, 0x25}], &(0x7f0000000080)=[0x18]}}, @increfs_done={0x40106308, r1, 0x4}, @clear_death={0x400c630f, 0x100, 0x4}, @acquire_done={0x40106309, r2}], 0x21, 0x0, &(0x7f0000000140)="0163918666d24e409f7cd9537d636ee148d9ef1a1ce3ebe198f5320ee87e0fea56"}) 2018/03/28 23:53:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="5bba04cfc0c762c093b8b0b951b8e1b9", 0x10) getdents64(r1, &(0x7f0000000100)=""/195, 0xc3) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0xffffffffffffff15, 0x80c004, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4a12000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0843010052f6a9b6a0bbdf8a3a197e6b7379f43ed2dbf92bb1df81a9565b5bef4ed1da3e0425b99ae22e76c54766d66d08f0275004ef0906f6127f776a20c2b5e5521f4351d615092bfd0a9395c91e0e8198a4594dd313dd69c21e94ee05720a3c886932e8949ffbca750eade2b9bc68f9cf49d5c78093b4e084ddccbb7a8b60b27abb647b0a2698d7e55817", @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf25010000000400050008000300ff00000004000500080003005f000000080002000a000000080001004e23000008000300ac0000000800040002000000080001004e220000"], 0x54}, 0x1}, 0x4000) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000380)={r3, r4+10000000}) 2018/03/28 23:53:37 executing program 2: r0 = socket(0x18, 0x0, 0x4) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/28 23:53:37 executing program 7: r0 = socket(0x13, 0x6, 0x9) write(r0, &(0x7f0000000080)="1800000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000000080)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f0000439f80)=""/128, 0x80}], 0x2, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) shutdown(r0, 0x1) 2018/03/28 23:53:37 executing program 0: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='map_files\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1010200}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x10c, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) 2018/03/28 23:53:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x2300, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000300)={0x40, 0x4, 0x3, 0x5, 0xa99f, 0x5, 0x4, 0x2, 0x400, 0xffffffff, 0xfffffffffffffffe, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200002) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="800000006b0000009ebcb9346e66ebd01ec3131df3a842e13b9fc02009f22ba49e83789645f2d0e0d599a38209c83466e8f5bc8abd5d81461c9eac15723127582034a9cbc748130f8ca33a552f292ffce3dbbfba0cc0aa6998983a6ff6429b4e414bcec2466160c3b2af9311602f0ce7a91b"]) add_key(&(0x7f0000001340)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="9ee2c08ca2062a423e23c9dbaf63af3ee34bf37534283e466bf996e680d84965bb4327c304420444e0718fa8508dfbc00f6501c2879c187518f4d1bf158dc04ea147725059998a0574e013de620eb546f59d184bcf44", 0x56, 0xffffffffffffffff) r2 = add_key(&(0x7f0000001480)='id_resolver\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001500)="90baccf3075001f8917b102f48f302f100acbf4b5589261f8b903635acda68d9b236a12efc579f8394952c7258f4efb48414c3d8670efeb958fe3b3c5730ca00d74d33404f1a300d28a2ba39d2248922a4f8eac2a808ec23a97746b76d34a4ead790333e159d30a216551f146598645bd07a7da99bbb8e1d9c1e1e84", 0x7c, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x32800000000000, 0x4) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8000, 0x31073aa2, 0x800}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x4, 0x8}, &(0x7f0000000180)=0x8) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r4) keyctl$setperm(0x5, r6, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000340)="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", 0x1000) keyctl$unlink(0x9, r6, r4) 2018/03/28 23:53:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0xe9, 0x5, 0x10000, 0x100000001, @tick=0x9, {0x40, 0x3f}, {0x9, 0x5}, @queue={0x8, {0x0, 0x6}}}, {0x3, 0x80000000, 0x1, 0x1ff, @tick=0xfff, {0x4, 0x6}, {0x1, 0x80000000}, @ext={0x93, &(0x7f0000000000)="44c6053ab5e066e879d90095317ff9ef5e7f7f95eef6afecef6a5903714152ff0d2ceee5bc7ad523a825db58f985ed4968aee62e9c4f7159cdbbf34248f2072168b9a1d91d5f1e493a67d806b64927f1a44a9f489808c45a9862eeec91a8d723c0fa729c38491c5648e68d8b14d7477b8a558fe44c51223f1bbd81242b9ca27476a0801bddb4c406d140d0eeff228249f4ef30"}}, {0x0, 0x6, 0xffffffffffffffe0, 0x7, @tick=0x8001, {0x5, 0x7fffffff}, {0x0, 0x8}, @control={0x7, 0x3e11, 0x2}}, {0x8, 0x8000, 0x4, 0x40, @tick=0x6, {0xc, 0xffffffff}, {0x7, 0x6ed5}, @ext={0xb0, &(0x7f00000000c0)="3d32d6dfd072d6a1fc240bd9afc09b2135b9b04d341d275936c1fd343ef00e3e3e83aaadffd05ac6f8de6a742520bfa4d2079672496c4ea8521f784fdd8ff90dfe5d27a0c2580c8e183611d0e225ef88c158e4a77d4fedfad4c078a140c7300264fcccab995b7f68a1d71f17c3ec7249f79572e06e06191b4a0cf355f22f421aed801e96bb4116ba570ffb6966550430a18d2b14d0f929ed3b5ed97abfef07038389e2d8ab0289497844d76ca9e46a71"}}, {0x9, 0x7f, 0x81, 0x4, @time={0x0, 0x989680}, {0xff, 0xffffffff}, {0x6, 0x1}, @ext={0x8c, &(0x7f0000000180)="131a370b7c38e32b4c0efdfc7f89299c14ac17a1827e6a853bcb2ae13572c90b852781d77d84784bb59b5e91ca492429708ad5bbd8089f5f76204d1e698a695b74f3d901755c0d73c18d186c96d6adbd4cf2b1364617a7abe3e69818a0ecc6e2a0b4f23f9a98b44d7cd688fc1037b21dc8349f4a4e83ee21085bab7bd7d61ddacfeea9d2bda713816cf3c31e"}}, {0x10000, 0xad3e, 0xfff, 0x6e30, @tick=0x81, {0xffff, 0x81}, {0x103c0000, 0x6}, @time=@tick=0x1}, {0x2, 0x747b, 0xfffffffffffffe01, 0xd795, @tick=0x9, {0x7, 0x8}, {0x401, 0x1}, @quote={{0xfffffffffffffffa, 0x7}, 0x5}}], 0x150) write$sndseq(r0, &(0x7f0000000000), 0x3b3) 2018/03/28 23:53:37 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000200)='.', 0x2) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) mkdir(&(0x7f0000000040)='.', 0x180) 2018/03/28 23:53:37 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', r1}) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'eql\x00', 0x9}, 0x18) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 23:53:37 executing program 7: r0 = getpid() r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) mq_open(&(0x7f000076f000)="2d2429b2b8", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x8001}) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) [ 67.775976] binder: 10193:10194 got transaction to invalid handle [ 67.794722] binder: 10193:10194 transaction failed 29201/-22, size 32-8 line 3011 2018/03/28 23:53:37 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 67.824955] binder: BINDER_SET_CONTEXT_MGR already set [ 67.830376] binder: 10193:10203 ioctl 40046207 0 returned -16 [ 67.845913] binder_alloc: 10193: binder_alloc_buf, no vma [ 67.853105] binder: 10193:10194 transaction failed 29189/-3, size 40-8 line 3134 [ 67.865567] binder: 10193:10231 got transaction to invalid handle 2018/03/28 23:53:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/28 23:53:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'eql\x00', 0x4}, 0x18) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000073c0), 0xfef7}}], 0x2, 0x0) 2018/03/28 23:53:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") lseek(r0, 0x100, 0x2) 2018/03/28 23:53:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2, 0x3, 0x2, 0xfffffffffffffffc}, 0x20) [ 67.872171] binder: 10193:10231 transaction failed 29201/-22, size 32-8 line 3011 [ 67.917523] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.933165] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.941656] binder: release 10193:10194 transaction 17 out, still active [ 67.949191] binder: unexpected work type, 4, not freed [ 67.955311] binder: undelivered TRANSACTION_COMPLETE [ 67.960621] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 23:53:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/28 23:53:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) connect$inet6(r0, &(0x7f00008f1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x10, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x8d, 0x65, 0x201, 0xffff, 0xff8, 0x1a3f, 0x7fffffff, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x6754ed32, 0x20, 0x0, 0x6}, &(0x7f0000000100)=0x18) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/28 23:53:37 executing program 7: r0 = getpgid(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x3f}, 0x4) sched_setscheduler(r0, 0xab7762d9e1ce6e2, &(0x7f0000000000)=0x9) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_flowlabel\x00') r3 = eventfd2(0x0, 0x80801) sendfile(r3, r2, &(0x7f0000000080), 0x10ed5d) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bond0\x00'}}, 0x1e) 2018/03/28 23:53:37 executing program 1: r0 = memfd_create(&(0x7f0000000080)="7a73836c6901e37884d7ce36ba0323e9447edf632b7a1acd2204f4448886a6c8962c00", 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xd3d6, &(0x7f0000000040)=0x4) write(r0, &(0x7f00000003c0)='^', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000002000/0x3000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'rose0\x00', &(0x7f0000000100)=@ethtool_modinfo={0x42, 0x5, 0x2fec, "8f1e2c66852b9872"}}) 2018/03/28 23:53:37 executing program 3: seccomp(0x2, 0x100000, &(0x7f000003c000)={0x2, &(0x7f00000001c0)=[{0x9, 0x3, 0x7675, 0x7fffffff}, {0x40, 0x3, 0x64, 0x2}]}) fstat(0xffffffffffffff9c, &(0x7f0000000000)) fstat(0xffffffffffffff9c, &(0x7f0000000080)) getgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) r0 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setregid(r0, r1) 2018/03/28 23:53:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x7, &(0x7f0000000500)={0x0, 0x29, 0x6, @thr={&(0x7f0000000380)="4e289392e83352773dc147ae4358bf5fc23129d54721ac9f9233095aa799e2ca2ba98f8dbe8c1c06cacd5fbba3bebd1bbf59f300fb58cdac1879c017fad2531d0401b84e36a41fc5d4ad83be05fe5e2918c8b99e9a8ad463b228923fa6fda284197fadca9f1b1a8e7c6f941f7e8eb01e079396f67d90f50a71c7205be3a9d0cb36fe1e5d03c42d05a205e2095878", &(0x7f0000000440)="cf6c6d3a1309dfda7ffe94859a22fbf6c17e7502731f3cb9711ee0ef2415c439daee1a88f8e34966e0e46ba52a2a36af8e68e03601c31ccad2685673ec4e9311dd333f55742c8d23daa9985c233bcd09af9b4abe1d4e0faf0a8364dbb8a5aa1ad7bb48476835316183cac535d930bd13ef1ed6beb7cd5d519939db0b542baf09aab4f85ef373d8adde14dcb4b7bbe260d58b6806c8a6b61c4f747d905ca140d20ecfdc2b0c1810bf13d2bf8b99d266623936753e"}}, &(0x7f0000000540)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) rt_sigtimedwait(&(0x7f0000000080)={0x3}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c9ff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000280)=""/250) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000443000)) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000180)=""/148, &(0x7f0000000240)=0x94) 2018/03/28 23:53:37 executing program 5: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:ptmx_t:s0\x00', 0x1c) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendfile(r2, r0, &(0x7f00000000c0), 0xead) 2018/03/28 23:53:37 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d06b2a4a280930a06000000a8430891052369390009002f000000000020001949952baf002000010400001338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91fd", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x9, 0x144, 0x401, {0x77359400}, 0x4, 0xd7e4}) 2018/03/28 23:53:37 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) tgkill(r0, r0, 0x36) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x3, 0x8]) r2 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') r3 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) dup2(r3, r2) 2018/03/28 23:53:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x1, 0x6, 0x6}) 2018/03/28 23:53:37 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000001c00000001000000000000000000000000000000000000000000000000000000000000590600000000000000000000000000000000000000000000f91279dea500000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000002dae9c512b308eb460430e2eb1c45d69f59f370f0b3088a0a81e424e63a2a37c4f99c409ee11ad8f9deaff3f2b72c47a000000000000000000000000000000005a5f36b42f9cf91ed9fd4c099c7ba2638cc14d2461693fa16afbd8810681a6598109bee5dd3c44c54acf02d28c66c960dd467047af5f2090fac7404f9b42ece5ea50ae384f90ec6186a3a7ca37d66318450c34068b197da81bcba92c7e2fdc68458fdf2d64ce5149721c6173241db1cfeb689203a02700c6944b2a83eb758e3d61c3c22ff189d3a8c98cb91c39de5bcb3ae1a22cd7e72bdb0e8e73927fe4e1f5b3129648"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/28 23:53:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0x25c, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='nr0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) [ 67.967159] binder: send failed reply for transaction 17, target dead [ 67.988485] IPv4: Oversized IP packet from 127.0.0.1 2018/03/28 23:53:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/03/28 23:53:38 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000d8a089"], 0x8) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 23:53:38 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/28 23:53:38 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001140)={0x50, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r1}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x50, &(0x7f0000000000)=[@fda={0x66646185, 0x0, 0x4, 0xf}, @fda={0x66646185, 0x3, 0x1, 0x21}], &(0x7f0000000040)=[0x40, 0x78, 0x28, 0x20, 0x38, 0x0, 0x20, 0x28, 0x40, 0x48]}}], 0x1000, 0x0, &(0x7f0000000140)="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"}) ftruncate(r0, 0x5) 2018/03/28 23:53:38 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x140, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x7fff, 0x3, 0x1, 0x5, 0x9a5f, 0x100000000, {0x0, @in6={{0xa, 0x4e22, 0xe785, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xb52}}, 0x8, 0x79, 0x3d89d1e5, 0x8, 0x8000}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x40, 0xce, "6e5d88b05c036628187b28c3c6a2b073fe67baf032d75d0d133b460522e3ef016ed740c14e6abd12ccff23b8e387480cc1a58b9953b45e1f29046f5f6e288ab4fef2a4a7e3181cfaf85834903132526b25c4f06443a091b9ce22b110ff1468e9178d6946ee8ecd34473042f94a3df55aed30b7e488ba20cfaf6c4ad01095f4e631e98a1453144e8ffacf9a87ce0aa57b08a6e0a31593b2424a5eb6c502d14e65006d3350273c518746dbbb921b034ffe636939026bfd539ee74ebbaa2078b5cab6de8ef039596448c5475184ef1b"}, 0xd6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x1a, "32501d0f964c7ecd77f4979748b47ffaa20cc06502b47647a441"}, &(0x7f0000000300)=0x22) 2018/03/28 23:53:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x2002) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000080)=0x1, 0x4) r2 = accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x5, 0x2, 0x3, 0x5}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x5ef, 0x8, 0x100000001, 0x3b1}, {0x20000, 0x7fffffff, 0x5, 0x9}]}, 0x10) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/03/28 23:53:38 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) chroot(&(0x7f0000000240)='./file0\x00') clone(0x3002017f, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x6000) 2018/03/28 23:53:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/106, 0x6a) 2018/03/28 23:53:38 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x496, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 23:53:38 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) fchdir(r0) r1 = gettid() getpgid(r1) 2018/03/28 23:53:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2253, &(0x7f0000d30ff0)}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x1) 2018/03/28 23:53:38 executing program 7: clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) eventfd(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0xc, 'SE Linux', "96bcbe5ae3ad1f9d2d297aff61"}, 0x2b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r0, 0xd0a}, &(0x7f0000000100)=0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x293b}, &(0x7f0000000200)=0x8) 2018/03/28 23:53:38 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) 2018/03/28 23:53:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000400)=0x3, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x58, 0x1, 0x5, 0xc9, 0x6, 0x8, 0xec35, 0x400, 0xffffffff, 0x1, 0x0, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x8, @tick=0x10000, 0x80000000, {0x34, 0x2}, 0x7, 0x0, 0x2000000000000000}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) accept$packet(r3, 0x0, &(0x7f0000000380)) write(r1, &(0x7f0000000000), 0x0) r4 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={r5, @in={{0x2, 0x4e20}}, 0x4, 0x7fffffff, 0x0, 0xfff, 0xb}, &(0x7f0000000140)=0x98) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x1}, 0x8) close(r1) 2018/03/28 23:53:38 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xa893}}, [0x5, 0x66d3, 0xffffffffffffffff, 0x800, 0x3, 0x265, 0x1, 0x8, 0x0, 0x1, 0x503, 0x2, 0x2, 0xffffffff, 0x83]}, &(0x7f00000001c0)=0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x7fffc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/28 23:53:38 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r1, 0x1000000000016) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0xeae5, 0x0, 0x101}) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x3d, 0x6, @tid=r1}, &(0x7f0000000080)) 2018/03/28 23:53:38 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000000100), 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0xff, 0x4}) 2018/03/28 23:53:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x2, 0x8c, 0x20, 0xfffffffffffffff7, 0x1, 0xfff, 0x0, 0x101, 0x2, 0xabac}, 0xb) 2018/03/28 23:53:38 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./control\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/28 23:53:38 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'ip_vti0\x00', 0x3}, 0x18) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000100)={'syz_tun\x00', 0x7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') 2018/03/28 23:53:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') write(r0, &(0x7f0000000180)="15", 0x1) close(r1) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/203) 2018/03/28 23:53:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x94001, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x2, 0x0, 0x8001, 0x80000000, 0x17, 0x8}) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f49000), 0x0, 0x10000008084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x4) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) sendto$inet(r0, &(0x7f0000000000)="73e864ab5a580f3073ae1230ed3cab0f0a", 0x11, 0x0, 0x0, 0x0) 2018/03/28 23:53:38 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000), 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e24, 0x0, @empty, 0x9}, 0x100000001, [0x2, 0x3ee, 0x3, 0x100000001, 0x100000000, 0x1ff, 0x4, 0x1ca8]}, 0x5c) 2018/03/28 23:53:38 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0xb0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) setfsgid(r2) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/03/28 23:53:38 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={"6475176c29ce00", {0x2, 0x1000000000004e1e, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair(0x19, 0xa, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00007d3000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000140)="a0b6c8a6c9989256e462336d1ef1fd3eb4f672bb807dd4fa9e441d1adf8c11ad022f98eb860776ef21be7abd4ed9b9119614cafd70407803a98bc942f20f474e9c9c9e29a90303f909cfa0c112583a9c972ba81667a4e72f27da10d2b869ef7884922322a6589241ae352c4acf4005353c82d2486088f3865c54c8b1fac23708442cd8c1ff04d5097824e43009883608") sendto$inet(r2, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/28 23:53:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800000000000000000000000008000000d68f90a816bb4daeb8404d63000800080006200000"], 0x24}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) ioperm(0x8000, 0x8, 0x3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/28 23:53:38 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3ff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0x5, &(0x7f00000000c0)="7ef02cedad"}) capset(&(0x7f0000ff8000)={0x20071026}, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}) 2018/03/28 23:53:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") recvmmsg(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000500)=""/205, 0xcd}, {&(0x7f0000000600)=""/192, 0xc0}], 0x7, &(0x7f0000000740)=""/229, 0xe5, 0x7ff}}, {{&(0x7f0000000840)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f00000008c0)=""/164, 0xa4}, {&(0x7f0000000180)}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000000980)=""/214, 0xd6}], 0x4, &(0x7f0000004400)=""/4096, 0x1000, 0x1}, 0x503e}, {{&(0x7f0000000a80), 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b00)=""/129, 0x81}, {&(0x7f0000000bc0)=""/240, 0xf0}], 0x2, &(0x7f0000000d00)=""/147, 0x93}, 0x8}], 0x3, 0x10000, &(0x7f0000000e80)={0x77359400}) accept$unix(r0, &(0x7f0000000fc0)=@abs, &(0x7f0000001040)=0x6e) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) lstat(&(0x7f0000000f00)='.', &(0x7f0000000f40)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f0000000ec0)=0x10) 2018/03/28 23:53:39 executing program 3: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7, 0x7fff, 0x1}, 0x10) readv(r0, &(0x7f0000000140), 0x0) 2018/03/28 23:53:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) fadvise64(r0, 0x0, 0x2, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000080)=0x40) 2018/03/28 23:53:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10840, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8040, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) connect$packet(r2, &(0x7f0000000240)={0x11, 0x17, r3, 0x1, 0x2, 0x6}, 0x14) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x6}) 2018/03/28 23:53:39 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x1f, 0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/135, 0x87) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) close(r1) 2018/03/28 23:53:39 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f00000000c0)=0xc) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) 2018/03/28 23:53:39 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x1000, 0x20, 0x8, 'queue0\x00', 0x9ee9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0xfffffffffffffe85) 2018/03/28 23:53:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0x0, 0x0, 0x6}) 2018/03/28 23:53:39 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x400) inotify_rm_watch(r0, r1) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/66) r4 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x111000, 0x148) dup3(r2, r5, 0x0) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r6) dup3(r4, r3, 0x0) r7 = epoll_create(0x100000002) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00003d6ff4)) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) open(&(0x7f0000c0cffa)='./bus\x00', 0x80c7e, 0x0) 2018/03/28 23:53:39 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480500, 0x0) 2018/03/28 23:53:39 executing program 1: r0 = getpgrp(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readahead(r1, 0x71f0, 0x4) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/28 23:53:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) 2018/03/28 23:53:39 executing program 5: socketpair(0x3, 0x800, 0x16, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/129, 0x81}, 0x0) 2018/03/28 23:53:39 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x7ffff) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000005) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000"], 0x78) 2018/03/28 23:53:39 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write(r2, &(0x7f00000001c0)="16", 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) fallocate(r2, 0x20, 0x0, 0x10000) 2018/03/28 23:53:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) delete_module(&(0x7f0000000000)='\t\x00\x00\x00\x00', 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/28 23:53:41 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xc0840, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x200, &(0x7f0000000200)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r2, &(0x7f0000000000)=""/65, 0x41) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000240)="d28084e88b52b458cce26d6da72f269f0968df9ed31ac9684241eff7b7883388b83d8b1ad520687f230efe6e14b7c14e46c987399175494577f071dca7830e988ad6ccfcf556908041e36bdc2c459117441a6955fa88c8d3729c8adf025d6b76d991047e9f751f85a3eeec96f5e6f844439d6f2ba7c260cc63b47b343c636622a9146be60d") lseek(r2, 0x4000000000000, 0x0) 2018/03/28 23:53:41 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x7) clone(0x0, &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000040)) inotify_init() r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) 2018/03/28 23:53:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000200)="3a32f1ea8935fa57c49e80899beb189e4859f910e455c83ddaeb1debd9824c32589757d4e06b861e55c5418f22c6532da937fadbca22561622106cd498892eba272237acb2a7979b5c809c7a81a02959439afa0add1d1c5b344eef413f7d6f8bd0e73bc0aa629ad6b3eaa226f9c6106aa1640aa0cc192a38838b378df74bbf9272dae5244931751b57093f37f0dc374d793db980f11f7678cd1dffc3cc3f794337a5a220e31b8845c4fcdf876adea774e2ce77d7f3b94815aaf4e353870385d63c15b669ee8317f52c293093ed2ead", 0xcf, 0x10020020003, &(0x7f0000385ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/28 23:53:41 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000820}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x983fe485a89afc16}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) read(r2, &(0x7f0000000280)=""/156, 0x9c) r3 = open(&(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r4) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r3, 0x400, 0x0) 2018/03/28 23:53:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/28 23:53:41 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8) 2018/03/28 23:53:41 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write(r2, &(0x7f00000001c0)="16", 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) fallocate(r2, 0x20, 0x0, 0x10000) 2018/03/28 23:53:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5dff7), 0x14) 2018/03/28 23:53:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xff30, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0xfffffeab, 0x8, 0x0, 0x0, 0x1dc}}]}, 0xc4}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @dev, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0xfffffffff16dd088, 0x4e24, 0x7f, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x80, 0x7fffffff, 0x93, 0x5, 0x0, 0x0, 0x0, 0xff}, {0x3, 0x4}, 0x8, 0x6e6bc0, 0x3, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3b}, 0xa, @in=@rand_addr=0x5, 0x3505, 0x3, 0x2, 0x7, 0x1, 0x1000, 0x800}}, 0xe8) 2018/03/28 23:53:41 executing program 0: personality(0x5000004) 2018/03/28 23:53:41 executing program 2: r0 = open(&(0x7f0000000080)='./file1\x00', 0x141046, 0x0) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)="6c026954e3a2020c412be3f1e582fe41143ab22ed73c92b5cc2c9deaaaaac88ae0b167ca0426a31cd35f81848947cf41cde598766bb0042a58a31e0f9ce93617daf861abf7fd5dcdb635ac55a2f3452aadf32b8b0020a44a45dc703b103aad026e200e8ef94ef052c3c07e5abc6be07718f19fc2", 0x74) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/28 23:53:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigsuspend(&(0x7f0000000180)={0x81}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0xfff, 0x402d}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/28 23:53:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x31]}, 0x1) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) write(r1, &(0x7f0000000340)="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", 0x107) syz_extract_tcp_res(&(0x7f00000000c0), 0x80000001, 0x9) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) 2018/03/28 23:53:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000009ffc), 0x73b75ddd75f89b4a) 2018/03/28 23:53:41 executing program 0: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bcsf0\x00', &(0x7f0000000100)=@ethtool_eeprom={0xf, 0x80000000, 0x7, 0xe5, "f07d5294691f93147fb8fcef594615de275f374c8ae83cdaeff16a2fc05c7c7188f21bef4016395dbf17c72b6ef897766697f180a7b737c3452da38417f158eb46180362857ce027ee0ddeff7f1ecf4ab6b134eb54d51ab7baa1a7f0dfc1c66086ecf1b673feeb739df164784352542538a6598e81f8528c7fee30047cfc92cfa7cb0b3b2b30e6bb9c937b298905e1a538b2930ca1c497a32a6a374c0778b9c333f326c96d0c25a0ebd092b5524c94b3c739a8e2fd049e3e99963894205a3e4d038ba1820f16a22a4fe093191bda2dfeeafc0f854e2d0b14f8fd653f113bb1c7d3ad713c91"}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/28 23:53:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x4, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="5d28d81c9f0704e9a8731403cc366d622bf33912a9e4f393291a997fa5ccfa22f0a365ed9fbb24107e2ea6d8d0cf99e485ca8fb86f9d350cbdb2f473933b4afb2e9e22380d2c2ba392436ea352d6e7", 0xfffffffffffffee9) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/28 23:53:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffff9c, 0x1, 0x25, &(0x7f0000000040)=0x175, 0xfffffffffffffd43) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000782000)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x4444444444444de, 0x2041, 0x0) 2018/03/28 23:53:41 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001640)={&(0x7f00000000c0)={0x27, 0x80000000, 0x2, 0x0, 0xffffffffffffff5b, 0x3, "8455e2fe6a2c0187532db13b57e935979970afa332d026061376765a1b8299d5bd2d48f1cda1cb162223b56f9c16db61638e4164bdabfa743205f71f605fdb", 0x37}, 0x60, &(0x7f0000001540)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="fccb0f535d987eab9c0a5a4d413c1e3838b5dcadcea171160921fba6cec97683df6076e46cc22e3b2410e9db470730e6a199e45d28fdb3bf2fa6f014b8be06a30e60dc4392ff21a08bb7f152990dabe8bd996782e93443842b8cbf33f06aa94a8e10e0c316e9f169cc5e825806f0da97d616bb9e12548756fb09ec4b5c5d5a0f28b277982cdd229275593838011deb9277662dde103d42499a642695e41239188a87f8e3079cb57d1d5894edb13b6f027cd79b9a9c7e5becf9c81f3c77b965b8647560808316e3cad9fbc900fff9edc22a92ee1cf4", 0xd5}, {&(0x7f00000012c0)="a0652eacf34bd5f9b090e4c36a467b52397ac932542811b32b29f09ef9cba881e6cb0616a6335c0727eecdd27e9425187878a6b538491c893108388b981ae08ec61d6387943904904f0ca899e506c4c8bfa344f470fe392c966eea7abdda9cf21a060123c2c7bb0c867bddb0c37be0587db9eaeb767082857dc2cfb571e29759828a0e09ad2ada93cc13becc2032d258759553a18ce0819be35a6b4bdab256f62960dd8610776b771d0511eb509ce9c3583eabffebcb0cf9365ad6b1217aef1c78434e207ce44a27c4d043c0d9987faf84973a00bf2a57bcabe1a60d26", 0xdd}, {&(0x7f00000013c0)="aab42c26ca3caa88d60b1b87d1c6dcb2592d0f80386c806d44f78ec4e54d451d4bd86c81699b15453b6a64c94da548457b84fe482051e941f16cdfe9b0602dad08caee34c57159b220170df6b26cb32d4448a873d175c1f4791767d484cc8c1575a4b251b665a5dd90c9cd26324bf1201cb123730b04231b8fc16fb5", 0x7c}, {&(0x7f0000000240)="1f8e8119e895c6f7a68c9ba2c70d23db69", 0x11}, {&(0x7f0000001440)="4d83f2cc2e2185343b6498d069bba69cf184f19168c125578249d12313096042f58ce45b4ae94913cb81f06b9ac2a4e9619791fa6f5556047a43d150b89de0921a394ab9ce17a85119b7e96e134d50a8f2fe2fc0b8aad2b00797361a44219c90a82f35a0b9898f33e55e37c5aa0ddc03db10576ef129d4a14bbbc169240f00e67612af7ed12c8420ad21d625e41a63085437fbcb95cadb7d6daa065d122b68afc131a4b96bb800d8b2d192a85de38a8e15e925de046423597bf3d8cdb8fce22b2522822277acc9b49cefa9914eeb0e193d11c7b0482e26addd8dc85507e370df4fa07c52b65f93a0bb5bbc43260ccfc082e0d06657da1ccb", 0xf8}], 0x6, &(0x7f00000015c0)={0x70, 0x119, 0x9aa, "b8c4936506ee84ea84c4549998ff8b29ac23093717648fd31e14983a2ada854b5660bbd46a3ef4982660591479954e7a981f741bd5725f8a638ca68b01f8a982ed7365be8f2a558ffb991c5d0c818a242fcdf667ade9f4a6cd62"}, 0x70, 0x8004}, 0x1) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001680)={@remote={0xfe, 0x80, [], 0xbb}, 0x8d0d, 0x2, 0x3, 0x8, 0x0, 0x9, 0x8}, &(0x7f00000016c0)=0x20) dup2(r1, r2) r4 = gettid() rt_sigqueueinfo(r4, 0x16, &(0x7f0000000080)={0x0, 0x41cf070b, 0x100000000b}) 2018/03/28 23:53:41 executing program 5: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x2) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e2ffe)='..') umount2(&(0x7f000064affe)='..', 0x0) 2018/03/28 23:53:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="80ffffbf9a5ffab755779673a5d64771ffffffe32f8306f99d97b600000000aa"]) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/74) 2018/03/28 23:53:41 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10000, 0x20102) 2018/03/28 23:53:41 executing program 7: r0 = gettid() ioprio_get$pid(0x1, r0) 2018/03/28 23:53:41 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@delpolicy={0x50, 0x14, 0x419, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}}, 0x50}, 0x1}, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/28 23:53:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xd3b, 0x4) 2018/03/28 23:53:41 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair$inet(0x2, 0x7, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='ifb0\x00') ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0xfffffffffffffffd, 0x0) 2018/03/28 23:53:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x42200, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x9, 0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="041ead8877c3ade23d4a7fdb31db9273b3cb094f2865bd9f207135513d79416e240b31864ac454fb489ca5a70ea5b26be1acc9f66ba3ec7c10ebe9a0f45169e98ea1019dd0975f65979504a8d13974b5c02617cb0ff29cb89ffe576b3c6e23b52f27e54b7821f37ec5a17e3c00625c428047b1b4", 0x74, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/03/28 23:53:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005300)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000005340)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xff, 0x8, 0x25b3, 0x2, 0x1, 0x1ff, 0xff, 0x0, 0x2, 0xb5c, 0x3, 0x1}) 2018/03/28 23:53:41 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x84, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x80) 2018/03/28 23:53:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x9d9}, 0x8) 2018/03/28 23:53:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) listen(r2, 0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fallocate(r2, 0x1, 0x0, 0x1ce75d91) mkdirat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x1ff) 2018/03/28 23:53:41 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000ff8)=0xffffffffffffffff, 0xffffffffffffffe1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e22, 0x600, @local={0xfe, 0x80, [], 0xaa}, 0xb67}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x7, 0x6, 0x2f95, 0x31}, &(0x7f0000000180)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x8, {{0xa, 0x4e20, 0x7fff, @empty, 0x80}}}, 0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x1}, 0x8) 2018/03/28 23:53:41 executing program 0: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) timer_create(0x6, &(0x7f0000000000)={0x0, 0x32, 0x5, @thr={&(0x7f00000000c0)="21b1caccf93e84f670d3d2e46eeefdaf9698f56fff0cce2c62e8e1bc3822ca693121b6202e22bc791bd472b8ebf4b66d9b3beef9bf8992858735728224863d4feb45b8011b599f99c2f80b40b1ec596e8ab7705d5684963581c919a023e9f7b1b0b82b216b13d6903936350334faf69decacec", &(0x7f0000000140)="cffeb32cd6bac839603cb8b5ea9b3552dcc739992bb81ae1f7b128aea606d033bf8d83b67c236fe5918346e7d9e3a3f72c2fd1d9ea929d34a810be37fa4606f2c77c0f18c1ce3111625e8c966dd207e97203ad956cd1962fdd92d81957d8cdb8683b92315746c44df0291b23146d676590cf3c66f65629645662dd5edd40b7d7740e8bcbcaacfbbbfd43d47050a28b56edb12b611a3e9e5c3e842be4d38276898845ba07927141f5013ee068391512ba631a"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) 2018/03/28 23:53:41 executing program 3: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x80000042a434, {0xffffffbfffbff270}, 0x10000002, 0xfffffffffffffffc}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x101000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) restart_syscall() ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/182) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/28 23:53:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) write(r0, &(0x7f0000000080)='M', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) 2018/03/28 23:53:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b3e000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='attr\x00') write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) 2018/03/28 23:53:41 executing program 7: r0 = socket(0xa, 0x4, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) 2018/03/28 23:53:41 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = getpid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x4) process_vm_writev(r0, &(0x7f0000b49000)=[{&(0x7f000008e000)=""/155, 0x9b}, {&(0x7f000091e000)=""/213, 0xd5}], 0x2, &(0x7f00007d0fa0)=[{&(0x7f0000b49000)=""/203, 0xcb}, {&(0x7f0000b49000)=""/240, 0xf0}], 0x2, 0x0) 2018/03/28 23:53:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000080002, 0x0) dup2(r0, r0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="8c20fb5e9694d7365d191830be0917c37ee03d76547f268bfe15aff578fcd92e45ee3dc76a49960a9da125155494489b9ec35dff8c02a91e65ecfde6", 0x3c) 2018/03/28 23:53:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001440)={'gre0\x00'}) 2018/03/28 23:53:41 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}], 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x0, 0x40, r1, 0x8000, r2, 0x2, 0x800, 0x4224}) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:agp_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x35, 0x20, './file0\x00'}, 0x3c) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x800) 2018/03/28 23:53:41 executing program 1: r0 = socket$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) setsockopt$sock_int(r0, 0x1, 0x2000000000000007, &(0x7f0000aca000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$cont(0x1f, r1, 0x7fff, 0x6) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x800, 0x8, 0x6, 0x20}, 0x98) 2018/03/28 23:53:41 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000417000)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="37c4ce7c13d73c02915c8e65dd555bfb4afb7e777e3579a5bd0acd721c766cdde30a3f8462b435daf39d0ddd379437a5232e17837649b4f5d4453a0b821181bebc95ee6c6229a7ce0abc55dc2819e6635c86236b9ac225867e4f12d48dcf519950f5284005304f10b495b9f1d8107b887816b11858afd6bdde5bfa26ea35e6c5e383ea619cf54b11102511f42826ba7bc69a8fdb9399ae450ab8b9733fa577c509df10ac59b7098f653189c2249a4cb70c06a3ad4563f3b9c03c7796d3a97d5b144e91960d1d47f5deb9b9f388bb050039cd556a", 0xd4) 2018/03/28 23:53:41 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0x899, 0x1000, 0x8, "e36fb68d5cb62e0a47d40b83915f239d59e683cfb446aba2bab48d6d287134a3dc39a72458138ceb0ad839c393105310bb8d7d517404a81b63f61c7be94dbbc635de9fb0a98a5b31cce8f0037ecd8e87"}, 0xd8) r1 = socket(0x16, 0x0, 0x1) accept(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/03/28 23:53:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200080031ebf8c7000000000000000003000500000000100200000000000000000000000000000008001200020001000000000000000000100000000303000066090000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) 2018/03/28 23:53:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r2, 0x0, 0x4a, "14f72821d9b6d4597f8c3871d361b898ba002a9cefc03bdad5603246b2c9f8b543f69103244715a59042d9d5aa5cbdaed58af7d8979236c0b2b2cc1d459267fe291737e6ff87cdc849f0"}, 0x52) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x20800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xb27e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x4, @empty, 0x1000}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x24, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xe8) r4 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f00000001c0)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @random="31e78f240fef"}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) r5 = memfd_create(&(0x7f0000000040)="76626f786e657430d66367726f75706574683100", 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) 2018/03/28 23:53:41 executing program 0: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r1 = fcntl$dupfd(r0, 0x0, r0) getdents(r1, &(0x7f0000000080)=""/162, 0xa2) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0xfffffffffffffd61) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/28 23:53:41 executing program 6: mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000006000/0x1000)=nil) 2018/03/28 23:53:41 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap$binder(&(0x7f0000a6e000/0x2000)=nil, 0x2000, 0x1000001, 0x8010, r0, 0x0) r1 = eventfd(0x0) eventfd2(0xffffffff, 0x800) write(r1, &(0x7f0000000040)="810a257052b1064c", 0x8) 2018/03/28 23:53:41 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) poll(&(0x7f0000000140)=[{r0, 0x15}, {r0, 0x2000}, {r0, 0x40}, {r0, 0x100}, {r0, 0x4000}, {r0, 0x9100}, {r0, 0x9}, {r0, 0x480}, {r0, 0x10}], 0x9, 0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x4, 0xfd, 0x4, 0x0, 0x2, [{0x2, 0x101, 0x7, 0x0, 0x0, 0x82}, {0x4, 0x1000, 0x8, 0x0, 0x0, 0x400}]}) 2018/03/28 23:53:41 executing program 2: r0 = memfd_create(&(0x7f0000000080)='vmnet0em0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) write(r0, &(0x7f0000000140)='#a', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7ff, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7fffffff, 0x400, 0xb2f, 0x4, 0x8}, 0x14) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000d0e000), &(0x7f0000000040), 0x20001003) 2018/03/28 23:53:41 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/120) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={"677265301b0d00000000000000004000", 0x5100}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0xffff, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x740e, 0x2}, &(0x7f0000000080)=0x90) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x5, 0x1}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in6={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x646}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffe01}, @in6={0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}], 0xd8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff5d4}}}, &(0x7f0000000340)=0x84) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x77, 0x10}, &(0x7f0000000500)=0xc) 2018/03/28 23:53:41 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffff, 0x800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1008004}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x718, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x840) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x1000, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x208, 0x143, 0x80000000, 0x3, 0x7c, &(0x7f0000000040)='irlan0\x00', 0x1ff, 0xe9d, 0x100000000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x6, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) 2018/03/28 23:53:41 executing program 4: setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) getitimer(0x2, &(0x7f0000000140)) 2018/03/28 23:53:41 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="73a09aac888d3fddaa43acd942904d2428f0eb864eb2c3398c5c04918ad9ba328a7dd985", 0x24}, {&(0x7f0000000140)="7d02e10f38a5f7073a239c6563b51aca7c4aeea445193ec030d3e3528e76ab7821085cd059cff3471fa96300361c55c6eb6eff90346f10850fd51b9e1b42605bd12435435fe786ce935c34fbec72c6a607f9867bf9640aed85d8ca0a02dd2b77ffde42532ca5ba60d61053c449554d28aa9be1b41d1a8de1f0f84afabe0babbc0bbf5db1c4a29d5a09cbd1929e31b6d273fe8d956df8443af989ffc74b0ccaefcc70f7ae06f2c1d1351ed020d28f8d1d70348406e7e01f96cf2d8fc624616fd6c84a4a46025970fee2def2bc18", 0xcd}, {&(0x7f0000000240)="9be5e3624e9c9fc0770f83b559051c8e9f796ac58de26c22907ccc5f26ce71e81a430b0a482d56840b1b2dd690baefacf1cf97990de08dd95a1a881723f4443567f8d6a5001fd48f2e1f151cfe115bb3779733809af9e80c83", 0x59}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1e8, 0x80}, 0x8000) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000300)="d2054f7524c97c327f2a9768cc71784e4146d6cf06735d1b9f9206844dd3a4815fe238b5d8e82b5b16849a0238a4a5ceb2c619b2ebc1e7d0e51e3aab99e4762ca9242687c8947ab935e5384b6c979ea3bd7dcd3cfa") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r2, 0x808, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x47}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 2018/03/28 23:53:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x9, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) getsockopt(r0, 0xffffffff, 0x6, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) bind$inet(r0, &(0x7f0000001180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002540)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f00000011c0), &(0x7f00000025c0)=0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/28 23:53:41 executing program 4: syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x40000000c, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/28 23:53:41 executing program 0: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) 2018/03/28 23:53:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec3ff7)='/dev/rtc\x00', 0x20040, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) [ 72.079910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 72.118830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/03/28 23:53:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="9d394777a430d849837ecbfc8e22f039c9b5f93353d1e3a8a0ed4b04faed73d52e681dfafee27c9670b67626c597974db9f922b21515df564452fc5a60061234da786325884b4fccbd701662aff8b532d3a2fd5669bad4fad506a429aa9a07d2dff0b674b76eaf788bf15c37b141082f329b91eca9a96ac16a283bebf0a75d0d32dac2e0304a978e86fa86d33f494f6b9bb595d9806643eb37368537da4e402e693d8f488ef1f7a059c7a3d94bb267af87193af0ce12edc337c225c3c208f53d3e278d1b1c5dadfcbbc578614f", 0xcd, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f00000002c0)=[{&(0x7f0000000180)="55ecf8f3010a1662551039819e7c1317df7c5dbba135bfcd03bd7f0f7d8f411ffc66a6b9bd575d649e478d060cd25729ab55ba5ebfc6e775cf11a5611d919cb76ec87af9b4507add93f78d550c60cdee93417b44f5582b9b48df203a9d8723cc0a902c815d498d7aa282954a5b7097115e1e0211db7e4b15d2099063ae1952e375b5d362e85d37b4d20f372514b277d701e966069f717ea60a3e5cb323f0e92a5e0fc604e49c7cb2ce09b6ff22bdac1dab6616c456d8180b317657f6619844fa6787025cd5c5f2b862afe3bf45c60932eef643308458ecd85747ff6ab9c78443241e9ed512afda747521b7c8a4c0f472a3", 0xf1}, {&(0x7f0000000280)="f5a425f5743449ca1756e178203afee629166c09", 0x14}], 0x2, r3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/28 23:53:42 executing program 3: inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='mime_typecgroup/eth1\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="880000002efd404040e144db87166284ec12f9248041d55e952182231a9e8dbb1b3c936069e6ca92b17d60ac69a4ae0e83cc6fe93317c9338abed636b0dee77d7ac4ac52a39d11a4df803fe801af8995fe13ebddb31dbd971566d6327c6fe043f57b2cf881240bd0f1d42e4d17d7353b416acefa1559da49bf8bb71e17dfacf71555cabda2ce32c6cf45f7ce"], &(0x7f0000000180)=0x90) 2018/03/28 23:53:42 executing program 1: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x100000000000009, 0x0) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f000070efa0)) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{}, 0x8}], 0x23b) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) sendfile(r0, r0, 0x0, 0x3) 2018/03/28 23:53:42 executing program 2: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="73656c66292573656c696e75782d7d2973656c66de2800", 0xffffffffffffffff) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='wlan0]\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 2018/03/28 23:53:42 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8400900}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r2, 0x110, 0x70bd2c, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3cb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4014}, 0x8804) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x200000) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x8, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x810) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/03/28 23:53:42 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f000050c000)={0x2}, 0xffffff4f) 2018/03/28 23:53:42 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) setns(r1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f000089cfe4)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) 2018/03/28 23:53:42 executing program 7: mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) read(r0, &(0x7f0000000000)=""/74, 0x4a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffbff, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0xa06, 0xa8b}, &(0x7f0000000140)=0x10) 2018/03/28 23:53:42 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000f79000)=ANY=[@ANYRES64=r0], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x9}, 0x8) [ 72.659121] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.675426] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.686718] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/28 23:53:42 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)) 2018/03/28 23:53:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1f0000000203193b000007000000068100023b050900020000000000020058", 0x1f}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00008a1ff7)='loginuid\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ptrace$setopts(0x4200, r2, 0x9, 0x20) sendfile(r3, r3, &(0x7f0000000140), 0x4) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/28 23:53:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x40000, 0x1}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/28 23:53:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000700)="167721e74cabe9b460ab055e809410fa60dacf2fd3", 0x15, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup3(r2, r2, 0x80000) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}}, 0x50}, 0x1}, 0x4000) 2018/03/28 23:53:42 executing program 3: madvise(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x1f) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/126, 0x7e) 2018/03/28 23:53:42 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80003, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) 2018/03/28 23:53:42 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f97dc58, 0x101}, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="00640001000445") getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @dev}}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5b8a, 0x4082) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) 2018/03/28 23:53:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000000, 0x50114, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x9957}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x2907}], 0x40) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xc000) mq_timedreceive(r3, &(0x7f0000000040)=""/160, 0xa0, 0x5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/28 23:53:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0xfffffffffffffffc) 2018/03/28 23:53:42 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000013c0)={0x5, &(0x7f0000000080)=""/78, &(0x7f0000001340)=[{0x7ff, 0x4a, 0x5, &(0x7f0000000100)=""/74}, {0x6cd4, 0x0, 0x7, &(0x7f0000000180)}, {0x0, 0x1000, 0x3f, &(0x7f00000001c0)=""/4096}, {0x5, 0x58, 0x6, &(0x7f00000011c0)=""/88}, {0x1ff, 0xf8, 0xfff, &(0x7f0000001240)=""/248}]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0x8) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3b4058865d313739"], 0x8) fcntl$setsig(r1, 0xa, 0x24) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/28 23:53:42 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x100000000, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x800000000000}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x9510}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000b00)={0x0, 0x69c1d93d, 0x30, 0x4dc}, &(0x7f0000000b40)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000b80)={0x0, 0x9}, &(0x7f0000000bc0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000c00)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x9, 0x3ff}, &(0x7f0000000cc0)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001cc0)={0x0, 0x100000001, 0x6d, 0xfffffffffffffffe, 0x5, 0x6, 0x4, 0x4, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0xcaa6, 0x800, 0xbe85, 0x4}}, &(0x7f0000001d80)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001dc0)={0x0, 0x1000, 0x30}, &(0x7f0000001e00)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002080)={0x0, 0x1914}, &(0x7f00000020c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002100)={0x0, 0x5, 0x8, 0x8, 0x9, 0x40100, 0x7, 0x4, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x2c0a6402, 0xffffffff00000000, 0x0, 0x3ff, 0x9}}, &(0x7f00000021c0)=0xb0) sendmmsg$inet_sctp(r1, &(0x7f0000002280)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000180)="f1a1f47de14ea3f5182895d40e1f076aa3559cfa9878c219b3c32095d15e58793416d56645e3da5be8eee99344f8389e80f14083653b884761caea4a2dc42594aabd8907916df1392784efdbcdbc51a684a10889a3797b00f75fa998ca529b03e36e0f21", 0x64}, {&(0x7f0000000200)="ea4b3d3af603dd75f3dfb17f8b7abab40a37f98ef690e0bac94704e0bf721839b8355bd27e5fbd087223546dd69c1963482cb6a58daeaa40d49fc756e053136907924d688a19cf8889552f5c19371b6ac293b90870bf80371f2e451d6d63deedd72e9f9c2245538decbf364da2708ce7c2f098345d0ae1add10877e46edc5d0a3de1f52abc80ce33a132d53db68297e304476e738f0338dbf5a96e59d8dd11", 0x9f}, {&(0x7f00000002c0)="8407e875172467f58f6232e2345e252a2a0c7aac82e7074487ab78b3321b1a9bdcb7407e3cd165bec25fe0a886e3a58f440096fc6d60b3e26bb54a24cb423c7139264938650fd916c832bc616988d056f3e9b01aeeeeb99904c442381def79acf76fd7a39e13f74b1c28ee3e01f648ed01237375386eac7008388bc94b0572d22217a5860ce6aa776b1636a68eb710070ac34186eb162918a86182f179ea431c8ea7e6497bc261d037085669027f79a69ca1e1f7acac28fa1af544ebcdfd071cd9ea757ce74e1a2e96ef49ac73ab21680cde7213f75aae9bc0", 0xd9}, {&(0x7f00000003c0)="302079359c30751056b24a455b62a0cfc507c34396e1ccdefc106f2c8693847f6c0cfcafb40bc63f348b23d3ba0d71870d197943c9a2a28d293b9e52f09f3095c460ee81d82abd54647b344ffcb1a392f5206def08a0a21fc5a4fbfa752f172e2e2f89caf0cb4ea7e2db888c886434d2bd2a8f75c768101bfcb5d26f3e086a263942b72bc66e1b7e85280df5233c5a603cd095b1925fba906d74fc6c707f32fd5483e5d0a4d5f00d06b931a64af1f9790f2e878eb934ec02f0b3d00b3e22289f3e37fca9492e8fb21d53a868d09c49690b95f2654314ed507f14ce5d64b3a5187883a269c5e4d698e5d5229f08ac9981bea682073f15", 0xf6}, {&(0x7f00000004c0)="055ca117613276aebcc5ac6456c3df5dd1d000cdd1ef2e5d934983c26153d503bf01f21fe522b88123d970cbd5e44956f8cb99f982b5ef9eb78877be436d1336feb5c24201002bdeebeb075071693fc4d27dc98a1127ecd2065148b171705f1b5f462805587495126f532aabd1fdca5fa093d89c2d4a6cceb1c5128d115e3edeaa1bb77e36f6bd0dafced869f9cf518633201dc8fea03a4c5b9768e156d2e9c8006d2f527dcfb50e9257eb318d4aa039cd3ed9bb2ed060db8338297514a56cec7a676d1312003b1e45516af9c8df7e2467ff8de7d371de8908c608539c33dfa9a0", 0xe1}, {&(0x7f00000005c0)="426d94de8186fb0f9e5cb2ec91", 0xd}, {&(0x7f0000000600)="0b1a7a8ca2e41a6ecc8f6be9574cd0548192a8413762cdc418542a57bbeeeeeb07198277691d3d74d5b46f1a056549e8fa1875327120d67d8da050083a1f7e8162c357ee792284a353176777c64103a4f4941377fadb6bb48f93982ee3901e4dcff1d9f14ad852970d6f5d4fdc52bc2d2b644b981d1cf37f86e4e1e781b6cda98b8367f8445b193296c08c9ddcc6700fc05f", 0x92}, {&(0x7f00000006c0)="c9d9daad75c799d79d7369ceee728ca87ecb262811a20b9b5c7bc1d1730e672f36ffad4a19410c14274e4335bd2c032061ab2eff47f3d1306965ddc8394feb46ff8e0a0c021940634c4ec802f4f57746d2f849d4c63262d8fb7ada3a6fccef3d9717ccbff2cec2b8b165d1ae01307fc7f41b511caca1fe17435905ecff7c99ad89f668ff3f70645bf65d0602fbcc83a2bb47915452d2891659aba2bff6463cab16a8543a1d1fe3fecc22b9f150cbb5be9b", 0xb1}, {&(0x7f0000000780)="c9e2d0b53e59b9344ddfc776fc07f2a5260d18fb3e0fab162544fd40adf9b981edbccfa9010fe9edc0653023509f069dfffb63333dacad23bcfafc547af6b0667741e838b7ea40b8bfc971a6207a673489fd6ca4d6f4d5920909421520508161526cb835ac0e9c282c11f073b78669b72e79820b4b602ef88a5b853554013c50f5fb8bb26b2f86946b3b15a09933d1fe59aa19f09c900af9b665669a5814b1541d9a14777e41f7697f812aec355482c7213dc001b3", 0xb5}], 0x9, &(0x7f0000000d00)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x2, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x2, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x858, 0x20, 0x8006, 0xb7, 0x10001, 0x6, 0xb2, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x4, 0x3ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6e1, 0x200, 0x10000, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6c, 0x200, 0x9, 0xffffffffffffffcd, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0xce9, 0x10001, 0xfffffffffffffff7}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x4, 0x4, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8002, 0x0, 0x1, r7}}], 0x1e0, 0x8000}, {&(0x7f0000000f00)=@in6={0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000f40)="cdd14a2d0bb6a1e2f91d6611e82518a09ca4f3162f1cbe84dec9b4c87daaf2c18f06f6012aed4e28403b81c52cd8fc28d0147f95c1d9562044211404d86cfebf13955d73dabdf99195c3884d28d60102bf0eaba2f50923fc2ab668e59341cb811ae0fbb11ad7d74865c459d4b8a9245bcf94bc8c26ab5b933bbf9fe07a2c395427188d4e8e3022a5cf9dd233de5d31d421bbfa60fde43e38c9ec89fdddb1b4462234f95a8990f4e454c3a821802b131f306353db1d0efd8969c09142e2367eaacdfbf3b6", 0xc4}, {&(0x7f0000001040)="1cadf8e75adb23ce8b5f5305a6d793b5de7a09fb90ea3edb97f4f8eb1c697504f80931fb4ffb579e69eb1ed33941bbc26395f231c8dda31fa652e55912b789231ba448206eecbc15ff50486ea194794b1dfb3512fe887259db90a2ee2fd317c7d4abc456d97a4518ecd9e8f4f5f4d61fc737d1cda95f40a08b67a6", 0x7b}, {&(0x7f00000010c0)="742cdfaec74f0abce132cc8490b0866cc635f54019f1b4058758b07767e62a26a21c7da83fb63ab2251a8528d068321d289a12f4c22a245432d47d47fb2eb632d9e84a9b02b18e30949c510717c65b3a8b7fae1fc5b3b4911e377477698bee1efb7ab6fad4512d1e785ca696e7323726a41fe18202b7bfc424cc59ee5d7b8e9273db2c1368260deac980abac2b0795f6b89e8aa9204c5bc75e61defeaacaa908d5b065e472ef5684240470864cab5b0b2ddd2f6d855ed1", 0xb7}, {&(0x7f0000001180)="d1b6cd19dfcb564f3dd6bffa9d4164cabb044bf6c5ea808cd3b81bce299ccf002ae07b66a60f6a77c9c6081e02132248aa123cf5659b9ec0b6132c0f3abf167b961685b9d6680487b1a15bddca8f026b77d83322d1f164135c", 0x59}, {&(0x7f0000001200)="39f61a4e0c7843915161fbb3787dd7d83a3658c6edac7050130bda4155bfdb0286096a032fcf0d46b7d65e334815e93b35fdabe9800bd1a6170fad4cf4b23f6bdf24c59308019a111aac23cf15487840b4883c01baf539763677369114059db3248aba12b2ba2828b1c82de8407bf62ae8c611937dcdf0b5bdf2371ab81f36c04f27c5ed64f5baffd34495e485e8c13078bd1e8ea6bc93b21f66c50905b9ee9eae5e795461d5b8b6a980a4b594bdd213c24907f33385e5d5fd7d32a6745d3a5f28ba2f8447003aae18", 0xc9}, {&(0x7f0000001300)="a17b07ef6613b58378f3ceb640cf6b4de7fd2ca740121993fd6123410635e1820514c4ae1c5d0b8aba6d190001a38c10aabf4914374d0f936da58a1d2b197be3a9ed3777b7125a64060a227893d9c0038f2dc49ad20e4d35e039478801f3013aae581d9387c6dde3e54948bce62eabcc520a68dd200c02a70b292197384c21c62278d46106bbeae0a7c6d4852bc1a019ea050b899231698ec3596a6ca05d609dd9ae91addd695f3cdf2d37e2f991e3e65583526fb9550c1b43", 0xb9}, {&(0x7f00000013c0)="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", 0xfb}, {&(0x7f00000014c0)="6cae3a7e9acfef172e6b6d8ea4b601f59b4f39a12dfb91c119c4436f995d3771605b24c7177deafe9468dc74bd0f202e0932ff906a73749f98c5216fd84daaee2facd9301d6917cae7c4cca1289bdc158bf9b041323588a6c8c5b860c0cb4b2409ee", 0x62}, {&(0x7f0000001540)="80aa4b926d5a00362acdd1fd239f6d83edc7cf817adb8701bf78a9bdff8dbb88530e5645806db557f47d8222f26972fae496121557bd22f531c90414bb5d6359ee06aaa478786c0c66fb64271d34e82b6d4b87d028a60134ded3681fd1a0cd52b95ee895b4bf1288a7ae4b4060787b607002cd41709e18e311ca7e0aaa9da12d6e35ede77311f543b0f561dc430f989d3f97904d805502aef211fe6a69c4f8cbaf81e6e5fa102c115910c9b9abb46a21ad469c422197488d9aa75d0c1ebde671ee4ec2b33aed25492a833ede3735e15089b797d403a0f26ea5269ee488749f9fedcb114e4e2972fed93889891b678fd2c101", 0xf2}], 0x9, &(0x7f0000001700)=[@init={0x18, 0x84, 0x0, {0x2, 0x81, 0x7}}], 0x30, 0x20000000}, {&(0x7f0000001740)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001780)="63871a571c0fc33dd269c1fb4c9005378f4af19bf59b6e06fa5b7134b59f1bf7ad8a23758bade27fddb54b70a6b897f72fc57b686efd19ae09ca0f9cee1ce47e297cbed5784701ee024936e5bfa9688cb81b6447711f21a34a5b04494b9879f8f14703d56d30cd855f9541dfe52d2806a727b9a13edb335573b51e71315d6419643a235f1fc70e2fad78d728c20aa77322bc8313817bf6b54876323f21e14a665a", 0xa1}, {&(0x7f0000001840)="df0328350a82e0de44f6f046cd5b037937ac708f20129f7b2cd49d31c68bc146ffbc2bff409bb8dd470b283cdf84b5372e561a55522f1f4b256d04e6d8bda6e5ad9af63856e52aa2b1197ed8bbc8d83cf72a526fb7273b98b668745eed3a184f090f8301d387020ea3adbed5d31520973a862541c3ce3ddd369be45627a668979b892548483718c589fe9d63e798d526008b17a692c110ebd3166e7d5058f090c68c78ebd8a189745b2f5c77e4b4544a90d39ce66e72ef1106673a85ef8e77940e0470addc2b9d6a5b8fcc052e50e5c485f8", 0xd2}, {&(0x7f0000001940)="3f7f432c53f53ceb4afbd9f0beb5f93897ae61bbc916a9d5d025cb3688863cfbf65b1bc35ef9eab1a8a7008fec33521cc30801d51bd5d6a05def017f1e1f64a0b16bf2e2ab85668e5fb16ccdf741570d304e80d5681347af27093bb6a8db003b98deda506d948b7e3f8d76c63599c0de4d1ddfa0310b671413e917b7af6646aba37792713ff43a15214963809a044910552915895b69a36284", 0x99}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="e847b8e32310baa578b05ec742ba46351e0e9ae163bc09ee84e90ec82680a02125a58cd81bf81914f64bd7976c8e0add20099eb42fe6b7476ec03afd412a8eb36c3b38d6695a389ec726fdda6ccfab669f97dab9d834eb5d966d71153a7f138aa97377a7389dd120fbaac3b2b9735b5033dadf77f5cab3d20c8c341a1077415fbbcea74261bdfeaae6fa28ff4d", 0x8d}, {&(0x7f0000001b00)="aecf872bfd4091008208617769c40c48000c54f5661e0c4b20b34ecf91a4f2d7ed4fece9ff46acd2c7d8ad6d35866a0d0cd274ac81e66df106c6776013612d9bd66fea2fe910b50312783bffa0fb118a47b18f7526c44f1fc21255ce6fe3bcf6bad79c512d8356d6672f3a087024c29b2c0a946a22f5a4425df89b69ee457d6459b9e787549b0057c5ceb590e27c7ae99d507360c900afe276f26bc2cb6f0c2d3b", 0xa1}, {&(0x7f0000001bc0)="fb7202bea93292ce06a070a886352f90c0c5f0c89d1fbccdae751690349e376e0ec0d977fee65c9cfa12fa0409318ce15aa8f6b56a8742ec94187dd11b9caff2bcaebffd26d0bd5e915b88e074e667d96da087e19eca408add8c0ba03ece", 0x5e}], 0x7, &(0x7f0000001e40)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0xad4, 0x203, 0x100000000, 0x401, 0x3, 0x2, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x8, 0xfffffffffffffffd, 0xffffffff80000001, 0x0, 0x101, 0xba31, r9}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x8, 0x9, 0xfffffffffffffe01}}], 0x90, 0x854}, {&(0x7f0000001f00)=@in6={0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x39c2}, 0x1c, &(0x7f0000002040)=[{&(0x7f0000001f40)="0c8b7b871eb79a54ab09107d10a30574e05503384babfeff140b256fcdd1d8b02ed42da38c84f5e3", 0x28}, {&(0x7f0000001f80)="e86069bed6a96385b06b3693d2b9aca92c602133f6450c5339de08e050d6e492ad4d6c18e14b1d02d89a966a804685a83e69211c05551d5e7493a9b3e98b0a118f33718a74bb1e42684556b047502a0308789468f12dda0a3cf42025eafe8c512f99ab2693d1d3cd05bb24a0c5d3942a8ade901b31fee6284fedef2fe38b6112d35586cec863f442ac766268d9e19331d2f085c9dcdb2dd8761814129f1c4d1ee862dc8f1dd71ba22c0d97623e0cd7046d44ed312958ec2c279de0b6b6de899c", 0xc0}], 0x2, &(0x7f0000002200)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x4, 0x400, 0x4, 0x1, 0x200, 0xfe20, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x3, 0x2, 0x7fff, 0x1ff, 0xc8, 0x7f, 0x3, r11}}], 0x60, 0x40}], 0x4, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/72) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2}) 2018/03/28 23:53:42 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x6e, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/28 23:53:42 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x33, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="068892c8ff988d5378223724221c", 0xe}, {&(0x7f0000000140)="cd6b9b2c251d66f64e802418b8be1e5fcafcfba0719f505301e488253a883d10ae6829ca489d520edf15c5b28fbbb23d3c5e361bb8", 0x35}, {&(0x7f0000000180)="a3edef30eacc55ca88ccbd454d31839d796396e0788b4a15d401b09277ee9eea6ad7c3acee0c51c18c7542a0f9e26d5b4fa6aa92d06e6847cb2c870e794986452e68eac9a2398d5f22bbe63704463e94c0cf7dcbada905e9e2fec6de3982c49c7c05729a35526eb829777eb2fd9937ca8b8b91ea2a82c42beddcf4632fa1cf9799e53bec", 0x84}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="83128fe9ecba324b6587fe0de7ad3c7eb42d94b6d384700372f5c861bf47865ec467679119a54c23251638c9418e66048e87f3743987c834a6de8e5fa17924ad733392558438ccc3c99fb3f950a038362615d02862ba09a82ac24632c5d0bfd1adcbda363643404885a1d25b5ed37edcb2aa0c8895da68fb8ff0323ca43529a10be7d06374ffbbf066f45a7532b1c8be4ab64609", 0x94}, {&(0x7f0000000580)="348865115b788bd422a200950ad5f49929c8", 0x12}], 0x6, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0, r1]}], 0x68, 0x8800}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) [ 72.774589] binder: 10680:10683 transaction failed 29189/-22, size 40-8 line 3011 2018/03/28 23:53:42 executing program 5: r0 = socket(0xf, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x8, 0x81, 0x8000, 0x1b, 0xfffffffffffffffd, 0x7b3}) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) 2018/03/28 23:53:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000000700)="167721e74cabe9b460ab055e809410fa60dacf2fd3", 0x15, 0x0, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup3(r2, r2, 0x80000) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}}, 0x50}, 0x1}, 0x4000) 2018/03/28 23:53:42 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x400000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fremovexattr(r2, &(0x7f0000000080)=@known='user.syz\x00') dup2(r0, r1) [ 72.835882] binder: 10680:10704 BC_INCREFS_DONE u0000000000000000 no match [ 72.865176] binder: 10705:10717 transaction failed 29201/-28, size 2710--3530822107858468864 line 3134 2018/03/28 23:53:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@random={'os2.', '/dev/ptmx\x00'}, &(0x7f00000002c0)='system\x00', 0x7, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) r3 = accept$inet(r2, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0x20000000}, 0x4) r4 = gettid() r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f00000001c0), 0x8) sched_setscheduler(r4, 0x3, &(0x7f0000000040)=0xffff) 2018/03/28 23:53:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/130, 0x82) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001640)=[{0x18, 0x29, 0x37, "5fac"}], 0x18}}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x1, 0x5, &(0x7f0000000100)="d7fdaf62070179890fdde6c543ef000ca004a79c7379c365a03894877f67cc84d472d99f15a9392045f62366393cb85e1f9a644e35559ed8deff4ba25adacea0b0", 0x40) [ 72.886071] binder: BINDER_SET_CONTEXT_MGR already set [ 72.905515] binder: 10680:10723 BC_INCREFS_DONE u0000000000000000 no match [ 72.907626] binder: 10680:10683 ioctl 40046207 0 returned -16 [ 72.911659] binder_alloc: 10680: binder_alloc_buf, no vma [ 72.911697] binder: 10680:10698 transaction failed 29189/-3, size 40-8 line 3134 2018/03/28 23:53:42 executing program 5: clock_getres(0xfffffffbfffffff5, &(0x7f00002f1000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/28 23:53:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) 2018/03/28 23:53:42 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000100), 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40800) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/40) r2 = socket(0x10, 0x2, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/03/28 23:53:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x5, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="12000000b2b8243466272ad143d124de3e510006ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 72.912578] binder_alloc: 10680: binder_alloc_buf, no vma [ 72.912615] binder: 10705:10717 transaction failed 29189/-3, size 2710--3530822107858468864 line 3134 [ 72.912654] binder: BINDER_SET_CONTEXT_MGR already set [ 72.912661] binder: 10680:10704 ioctl 40046207 0 returned -16 [ 72.961438] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.982512] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 23:53:42 executing program 2: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x47e7, 0x800}) 2018/03/28 23:53:42 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = getpgrp(0x0) ptrace$cont(0x9, r0, 0x7, 0x3) clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) unshare(0x28060400) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400001, 0x0) mq_timedsend(r2, &(0x7f0000000140)="0735b0f4670653f4f80e40003260fd691dc0f03b0f88668fd15a61a904abc48fbf8a670a28100ac148df24aaa15e261e62b78ab89c5a4ac5fa34", 0x3a, 0xd6aa, &(0x7f0000000180)={0x0, 0x1c9c380}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/03/28 23:53:42 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000040)='loginuid\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x78, "d5bfca7350a4b24d750c6b7d0b86536f3240b2e6c9a35d997a9e5b09adf61b03dc8f24692c31e9b84d8b70a4b5aa780637b2b462d6dbf2dc57ff64ec4c1a2d156ef2088413f70119a542e6df9355e00558cdd0fe8ec698797041827e8a40fd671ca9f1ab14efa4d8853df9271074d9aec74b0f0ee4ed62c7"}, &(0x7f0000000180)=0x9c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/216) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000002c0)={{0x2, 0x988}, 'port1\x00', 0x2, 0x1000, 0x3, 0x9, 0x81, 0xfffffffffffffffc, 0x5, 0x0, 0x2, 0x100000001}) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) fchownat(r3, &(0x7f0000000380)='./file0\x00', r4, r5, 0x1000) r6 = open(&(0x7f0000000540)='./file0\x00', 0x181003, 0x2) getsockname$unix(r0, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000640)={0xffffffffffffffff, 0x6, 0x4}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000680)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x100000000, 0x0, 0x80}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={r7, 0x4}, 0x8) recvfrom$llc(r1, &(0x7f0000000780)=""/3, 0x3, 0x2002, &(0x7f00000007c0)={0x1a, 0x324, 0xffff, 0x8, 0x3, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000800)="1cb5068e7820d2d4964af0b68ba27ad4f6b0608c05261fc3e96d6bfb018ac82d220a3bcf1045c8c7ae381f5cf55155149bfccf938fc6384e6734ee49570888c4719260323319e0edcc65ee20e4a9", 0x4e) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000000880)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000008c0)={r7, @in6={{0xa, 0x4e23, 0x3, @empty, 0xe4}}, [0x0, 0x401, 0xffffffffffffffff, 0x8, 0x2, 0x0, 0x9, 0x978a, 0x3, 0x6, 0x0, 0x40, 0x9, 0x9, 0x2]}, &(0x7f00000009c0)=0x100) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x5c, r8, 0x108, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000b80)=0x8, 0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1a) sendmmsg(r3, &(0x7f0000006800)=[{{&(0x7f0000000bc0)=@ipx={0x4, 0xffffffff, 0x100, "fa93711f9ed9", 0x9}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c40)="70992a386f848a1eeb473bc1ab45416dd1b8dd47e9dd79c47eb61f5e5e4676f624a624c56a727d68c4a901fd8f0c98363f3183", 0x33}, {&(0x7f0000000c80)="1a6f9e0f1e1b3553d49864bac8bb09464901dfc41ab74642a9455b3af0bebe0ea3834cb104a367068e0d45c8e78d16a83b51d96d27977e2a4b7787ac91298902c4b377d1d48b967ed9c94492b81188811558196463b32b5c7f3f023faac32d811d73db154fc696663ee205e92a05b7a7b8934966d600d24660955168e1e0d944de8da27346811fcefc679a2f54b815dc95d521eff2570bc065adde1480c5c96eca7addb0e639948b7530503a70f6", 0xae}, {&(0x7f0000000d40)="059a4c3f1467ba5f0416d1dfff05c72a0e42e7bcab1f70a9df3569d7a90206746767cfff66c244c06b0b979f6c9ab5009ca7955aba58808972f3798d2dae2e9dfd7976941146e697acaeabe56dfe2d4d2ee30fc8f7dc1bde7cd8fe255f162cbc3de547cf4cfffbe68530f747190a2a08b87522a1f5aa39c1c0140eb3a766641ea49251414a91450faea1f0e984f45b868440a1619f7311d2b760e8c8fbec307e903056028a4ba2aadf339a14f768fd09505b24e31da03e83d28610039869a5ee74dde46502d146eb26140e93", 0xcc}, {&(0x7f0000000e40)="b72541955a0ea9f6c3ba19a040fedac6eaa3552a503d", 0x16}, {&(0x7f0000000e80)="44e96608b01118d95522817ef4c2c49acb31d64220941eb94ae272486f50d0d9a26a532df2a14ca691ee9bc270403decdc5a325bff", 0x35}, {&(0x7f0000000ec0)="334f3c9e81c8c8f52350de0824706972d794e0a1f0c0563be4a4c3df93e2512696b1aebcd24db38e8b816c95208145026aa9d7c0e213022a3d4f1d117d946a15b3bd537fe400b619cfe8bbfc63cb75885aaa9edbdcbf04edeca61d10b9a19072517aae93d7616adcb6557e022ee5c790ee50429869100861a8f08c85a4c6970e4a5ecd03ec054a639c021d6bee9f1a4be49b4aed2f3f751ebf9e774344ed62d000ae460a301f3f9b63e2e7c92dc001c257784871c08ee8086ad8d4f86cddf621adbef2761a0282a628200f32a14dd12864c9ae57ccfb24c9b7b41db2ab9a6923a15a6b", 0xe3}, {&(0x7f0000000fc0)="e35775f0f64b70d881ca584b3b68564d5dbe17663fe04d58161da6034e4981e528474010323cef83c3e1b7bd772dc941f50e4914f14c46a253c42288b42ab6c2dfb2ad47a50970bea76217ef047c28998334ec2217f79ce55bf23c1b36af710d222769e59d5333e25d936fdcdecc9567a1abd58978c7f0663b74778ecf1206abdb26c731ac1129a7590d2b2752175528311cc25d3fc8727bbb1375", 0x9b}], 0x7, &(0x7f0000001100)=[{0xb0, 0x113, 0x7, "3b308933953c978db113b4fd267e7a7ff56913ff3177a1d83034fe8b7419a624a73a8c076dfa0967bc2dd115e9d525a3fcd8e1676827761ddac302d87a4e798676e85562eb7c344233187ba1f5b7fad8701a6949be58e259dfadcf866f6b6193504cbf91d120aaaac69f7e01f7b374c8d181dc1a33fd3aaf453ab2608f5d5165f55cecad335d298fdedcf3d13e04ca4cdd30829ea8a261cd581a7e16"}, {0x98, 0x118, 0x33db398e, "a44d79787b4b9153c61b61d176c497ea530d8e8d6b248f87a798cd09d271e24d5f14453fcfaf33b941c7be197d4d5e3097ce256881ec60cfae4c0b6f7002c602170a6bf48ca40bf87fa3ddd50eeaa3dcc0a844c9d5e9f3c1be7d1f964c31ce10295f9d64501acf9b9ee7538f1772b2c9cdcc0e3976e3c1df9b5adb167db5f039eb781b37"}, {0x30, 0x111, 0x3ff, "97aecb3f5427d1e19f7156b9690e86ebcb63816adaff2b3c7f64ac4949"}, {0x20, 0x29, 0x80000000, "34b42e59a3d0881e22ed460ee2a4d7"}, {0x30, 0x113, 0x7fff, "65da9b3df692829f71ab46ac70d422bbca683249d1d2520d5bf1"}], 0x1c8, 0x20000000}, 0xcb6b}, {{&(0x7f0000001300)=@generic={0xb, "48cef8abb003ee5fd60df7e326d18c02f99543c4e854cd5bac1156ca27c4225602b94d6fdbc33aac2dabe7168bb8992a8e6f47812f53721570fe3eece3be436d7aacbf72ae234025f23600362533e278af5eaf75654b4c6d106ea859fea86dd8c8e3c03b66ba44e6fddab4ce085953f67a0efcf1983378630a7bc51f257e"}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001380)="5745d62add1e35562a29ed1c299016001d252d605d3656f625abfeffc5703a5a0b0b07c6a38df51530e207241d850d1aaac0071630b47015a144d7fb4ae336885db777cad0d90f662ccf32d30487aa9706ec328ade64451b8b9be722e3adfbc8ef8a7d9715d7faebc6e7c9216f72ad9c0a44eea93227353d898f3484b825815451f43784175674c002e5ca306569daafb32f8bfcfcc38030f7b8a2aac5508e", 0x9f}, {&(0x7f0000001440)="090c966930e88fa94b060f627782e65f0bb36537b0e8df8ad476f567ac6b68923a935f60d511bd12600c44fe3d59b108aa17c7a4d7adc26ae136ded0b887c629d72bc1f79e128971401f1e9593c0e657702b60f541ec7fcae4863feba7b20bc04ecca0ccecb92ac995436d83aeac2cc5c0c6c38baccc81629a9af0e22ba8216b12b1d26b56b6fad3fbbae8a3a130e29ed5e0f1ba644c7234c72f38f32eae6cb80f1121e6cb535768305b4aad14", 0xad}, {&(0x7f0000001500)="9796", 0x2}], 0x3, &(0x7f0000001580)=[{0x18, 0x1bf, 0x49, '48%'}, {0xe8, 0x1ff, 0x4, "2e06e54319e5b28ce187d3c763bd1a04bf4c265bfd934c0aa21aa5b5534e885621bd96d4633bab5312b05d6d7e91a46af3d448460328eccf5a3bf0f776e384334d4e9254843889bd43d1db7420d5c64665c7a637818a627f142e6318a6993d8528a9b45a1bb504adbaba4e07076bd2b21c09eebf7f8f524a24e03b68e340ec957a33c74bef9ba16f9766e1703ed916352252417e1f12e15db869b57801b0f12858ec376fe903b09f028298bfced35bda06d1e178fd1ed96625a22df963567b6a13a2da3b9b35a061262602d0888ceaa8bd69a9a744"}, {0x20, 0x10d, 0x966, "486ec10b79c106a093"}, {0xf0, 0x3a, 0x8, "9e0047299f88490233fd967ad567d20e0954dc6eca7a33ab5413d5195680ee0dfb74ce56c72d255fcf1147f3a26277c4f12bd7a3b236724c79badbf91f5d0df020b3c780c7dead9780502b8d6c597e52df5cda22d89642041167e890213d913d3b87ac6dc747d2065f2d46571a975aff2a4fd7fe2282f9f8937e0f74ec385735b056de3534a5735df8cc57f9cc5f26168429b077e1f470e64bca5ac2d3f585e62c839f8381fa6cdcd6d7ea447ec85de6a1def5249e6f1875fa763e0aa2310204fe14c0b1730ae4b8778f865b2104defca26f9b3162d865c14b8ff61761c184"}, {0x1010, 0x1ff, 0xffffffffffffffff, 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{0xb8, 0x115, 0x0, "d0e0869497db2c885a049d4a5b696c3d2cdf4f65e15a9a1ca9bd5337af05d2a576f5d1c8dbc9086355201e7d5ff6bc2ec645d8e8d95c6042734614ff715a740ffffd425bd88448ab92fc47965ac216f0d67ac38456082bfb1f514443ddd9de9f4cef1dd948447cd738df81af8f5a135c452ad22b072b57497fe36196bb7a74d34f325e6876006cc954871d4a690d5d9092c3f484b0df536ea4ef38ef68f6d4c2c19ff359b6df"}, {0x38, 0x119, 0x3, "67bfd32dcb9eb125b973b44225091eb62eaaed711000935743f1b0c41d954fbc866554ba9a"}, {0xe8, 0x10f, 0x6, "1aed02c7eb5ce777aeea415af89934b6cfed34c76c283edee7444c2970d5ae6aefbfc3f9e68233edac1f46d14360e86f7f32c4b9d1ce7e985d439049b7055f95e49eecfe3728c1880fb2ca312e379035f53bfb371e36022837a4a9160eb09d69bc78925f80bede7aee12303ac15b3c0d152d4c0e7759e9ac677d97908c97527b5fc5879d0e676dcaa4d1242be3ac95d524ff56d6e20e959473e4ad5614f77bdd017d25dc5393baa795f7d7fe898d9f72a738ba0cec49708cbc0d354e1c733b8ede460e427812e57496022031c37cd7d8f3b8ef8b3bf4"}, {0xa8, 0x108, 0x0, "0798517d118706bfca0efe32d57d5b784918395c391928d9c4bf6087be4899f465bf3f576d18c16cca8b41a81ef176e741a34fe98aec3cc39429c56dd3c4e5de4948866b2c1277a9785a9edb0d499cd149632d03f91e09d693b2fe47d3e9c84e8060579666e888298c37eabf24458b3cb3ed9438aeb05de931b27c8832efb3df5a53b359df49aa26f0cfab596a3c6a122a568b51cf5ee122"}], 0x1428, 0x4048051}, 0x3}], 0x4, 0x4) readlinkat(r0, &(0x7f0000006900)='./file0\x00', &(0x7f0000006940)=""/126, 0x7e) vmsplice(r3, &(0x7f0000007ac0)=[{&(0x7f00000069c0)="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", 0x1000}, {&(0x7f00000079c0)="cdca8e70b22bfaf01a7c92c46241d2e7a5ec8c093d469685f3460ee272ed95ecbded8af275bcfa8661d9482d2d61d655a211ba58", 0x34}, {&(0x7f0000007a00)="46f63ffe1352352e946fefe14eeeb51198a41491b73bde60547a82178189b7c46e48d78e313cac835341042a2032c7d87e131f3b1148dc247600226d3a3752da1f6faaa8d9486960e790c82b2edd89926142b1c0ea5a877c19ddc3689d8f4514f9d0c655644f279d82a389d4813264fac67cf96b8e25b6466944dd80679d63c8e18096ce2cd53950d47af92f8c8c708f6fb7afcf4bbc3b508eecac040f10e4a5ad332d2f2f7aeb4c40c410f12c3d7367be6347fe1cf0e0", 0xb7}], 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000007b00)={{0x40, 0x8}, 'port0\x00', 0x40, 0x100840, 0x80, 0x2, 0xffff, 0x7, 0x401, 0x0, 0x2, 0x8}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000007bc0), 0x10) 2018/03/28 23:53:42 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x11, 0x40000) fcntl$setlease(r0, 0x400, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xd72}, &(0x7f0000000100)=0x8) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fsync(r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2018/03/28 23:53:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="67b69a343dacb8cbd88e47af6669791353511ea759a5c6f399b4c51390c92a50d2a5ae336bf480aa9d60894e4c561c23411cea3a45c85a989d89d38bc81881c5b44b1a78f4f0aed8bb541577525c009d7d8bc445429cad03", 0x58, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)=')vboxnet1posix_acl_access\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x7, 0x4) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/28 23:53:42 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8004) 2018/03/28 23:53:42 executing program 0: r0 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/udplite6\x00') write$cgroup_pid(r1, &(0x7f0000000040), 0x0) 2018/03/28 23:53:42 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000100), 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40800) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/40) r2 = socket(0x10, 0x2, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/03/28 23:53:42 executing program 2: ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x910000) 2018/03/28 23:53:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0x8, 0xecc}, &(0x7f0000000100)=0x10) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) dup3(r0, r3, 0x0) 2018/03/28 23:53:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280002, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/28 23:53:42 executing program 4: clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f0000000000), &(0x7f0000c12000)) inotify_init1(0x0) 2018/03/28 23:53:42 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200000002) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 2018/03/28 23:53:43 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00003f0000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/28 23:53:43 executing program 4: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000d2837a0002000000009b64769dda15985c8e6a5f5190ec8500000000000100"], 0x14) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) shutdown(r1, 0x1) sendfile(r1, r0, 0x0, 0x72439a63) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/28 23:53:43 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000000080)='./file0\x00', 0x40000000001) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) 2018/03/28 23:53:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x1ef}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/03/28 23:53:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/46) 2018/03/28 23:53:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000894000fdffff000000000000000000000000000000005bcc630f0659cf8fa76c8f47268f295566de5509611e699a7ccec907c0b3ba06ebc9694eb4f62bedbe7cf74293a0051f6c26d462d6a181009ca32751a928995eec4aefd5be589e6451fbae06ce1fadc5da59ddd454189c1d7fc81d2ebf980dd7fed5349983e2cd134bde2fdbd4a2e23b54cbc485eaf5ff9172a34ce396e5b98bae8e13b2b7c0769baa018a1f6bb8e880272cb88293e8fd708cb1cb2af816213246e987c53faa67b05fd395d11d9e42b9f31c507c44007abe9bc6fe11062dc637b492"]) umount2(&(0x7f0000000000)='./file0\x00', 0xe) 2018/03/28 23:53:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="67b69a343dacb8cbd88e47af6669791353511ea759a5c6f399b4c51390c92a50d2a5ae336bf480aa9d60894e4c561c23411cea3a45c85a989d89d38bc81881c5b44b1a78f4f0aed8bb541577525c009d7d8bc445429cad03", 0x58, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)=')vboxnet1posix_acl_access\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x7, 0x4) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/28 23:53:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) r4 = fcntl$dupfd(r1, 0x0, r0) bind(0xffffffffffffffff, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xd}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x10000, 0x0) 2018/03/28 23:53:43 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x182, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 23:53:43 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f00009a4000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/03/28 23:53:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x1ef}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/03/28 23:53:43 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socketpair(0x3, 0x0, 0x5, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x12) 2018/03/28 23:53:43 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000140)='./control\x00') seccomp(0x200000000000001, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x4, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fchdir(r1) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x80000001, @empty, 0x20}, 0x1c) getpid() 2018/03/28 23:53:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 2018/03/28 23:53:43 executing program 5: pselect6(0xaa, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) time(&(0x7f0000000180)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/219, 0xdb) 2018/03/28 23:53:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b9d000)='net/dev_mcast\x00') fallocate(r0, 0x0, 0x100000000, 0x6) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) 2018/03/28 23:53:43 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x40000) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/28 23:53:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/28 23:53:43 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0010018}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@mpls_newroute={0x24, 0x18, 0x100, 0x70bd29, 0x25dfdbfb, {0x1c, 0x10, 0x20, 0x100, 0xff, 0x6, 0x0, 0xd, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x2000c040) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0x4012}) 2018/03/28 23:53:43 executing program 7: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) socket$inet6(0xa, 0x3, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') [ 73.572275] binder: BINDER_SET_CONTEXT_MGR already set [ 73.577847] binder: 10851:10853 ioctl 40046207 0 returned -16 [ 73.577940] binder_alloc: 10851: binder_alloc_buf, no vma [ 73.577978] binder: 10851:10862 transaction failed 29189/-3, size 0-0 line 3134 [ 73.579364] binder: 10851:10867 got reply transaction with no transaction stack [ 73.579372] binder: 10851:10867 transaction failed 29201/-71, size 0-0 line 2927 [ 73.617757] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.623492] binder: undelivered TRANSACTION_COMPLETE 2018/03/28 23:53:43 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@alg, &(0x7f0000000080)=0x80) modify_ldt$write(0x1, &(0x7f0000000000)={0xfff, 0x20000800, 0x0, 0x5, 0x7, 0x4, 0x9, 0xfffffffffffffffd, 0x401, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="f228404bc896fcdb7340c41fc8b105bb28586061eee91c24af9d6b8f21f974ebc5c067aa1dd6a08ec63cc763484da49d63bdbfc9356723f04999615c6adf7a5baf349954ff71ef0b9d8805ee0083063f2078591b5cf4cb0e4e61b63379f499426d7a230a7b11a657d04d785b92e57c272064ff812ca998c556654ce1467b27982be3b537327a113cfb4f99398c9c76a3b781cc68dcaac64ab520718cfe29dcb076b48f04acc61482751ae00dbfcc6b716c8296f5a4279cbd2adf0bdd9b2a14a2d43327372f9b7087d3a5d1af32ae6b6028b1649650f9d019554a0f80c898eb"], &(0x7f0000000380)=0x2) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xff9b, 0xffffffffffffffff) 2018/03/28 23:53:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ftruncate(r0, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000140)={r1, r2/1000+30000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000700100000000000000000000000000000000000000000000000d5ac63ed9185e06a4be4d1b5203783d7e4199863f2a472394774d891560d64234893c52e40a7f264564ce2bdab65cc35f5afe3bfb7d5aeb23918fdfd255f9c1f3a0e0c5f76fb38f9531115ced2e7bf5548b0b849265c659c9e55702c920e9d99"], 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xb00) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/28 23:53:43 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0xffffffffff7ffffd, 0x0, &(0x7f0000000000)='rose0\x00', 0x5}) 2018/03/28 23:53:43 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x3, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7fff) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/42) 2018/03/28 23:53:43 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x104ffe, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0xfff) bind$ax25(r0, &(0x7f0000000140)={0x3, {"76605a847e5eb3"}, 0x10001}, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000002c0)=""/24, 0x18) bind$ax25(r0, &(0x7f0000000380)={0x3, {"2c806471db9265"}, 0x3}, 0x10) fsync(r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fstat(r0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x89, "2e48eacafdcd8311bd15f16242d798443b86817fc4df76c9a20e854193e6294c96d96accb3ecc702d561ebd859701016c9af60661524eee39667658948956595716f5f69a4e757680e01f53c2c2ab75e3012994af3442bb75f00fcb612e2035ee3af61791cf98af185619a0f8aa88b0bde0d3d1e1fec692b5ad1d2c0f37220949a85f8121fe2312025"}, &(0x7f0000000500)=0x91) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/207, 0xcf) ioctl$TIOCCONS(r0, 0x541d) getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10) openat$cgroup_type(r0, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) 2018/03/28 23:53:43 executing program 1: mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) inotify_rm_watch(r1, r2) 2018/03/28 23:53:43 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/22, &(0x7f0000000000)=0xfffffffffffffec2) 2018/03/28 23:53:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0xc092) close(r1) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7ff) 2018/03/28 23:53:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000100)="a2f7223d6429bb3d0f6b5c9f0d104efef691df2df2b18db74457546beac0e1ff728c35bc93c40d666ea325c0ea1ff653771e00926d0092ea54d4d260361e75ddf258", 0x42, 0x40, &(0x7f0000deb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/03/28 23:53:43 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xd158}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x5c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xea, 0xfb37, 0xff, 0x80, 0xffb}, 0x14) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/28 23:53:43 executing program 4: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x3d2a, 0x1, "73c2af3dcddf", 0x3}, 0x10) 2018/03/28 23:53:43 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0xf8000000000000, {{0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x7}}}, 0x88) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000000)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/28 23:53:43 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/03/28 23:53:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x4, 0x9, 0x8000, 0xa2}) writev(r0, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) 2018/03/28 23:53:43 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0xd}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@hci, &(0x7f0000000240)=0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x7fffffff0000, 0x3, 0x2, 0x4}, {0x3, 0x1000, 0x7, 0xfff}, {0x7, 0x1ff, 0xfffffffffffff801, 0x7f}]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000c19000/0x2000)=nil, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xfffffffffffffff7, &(0x7f0000000080)=0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/28 23:53:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) socketpair(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x14, 0x24, 0x1b, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/28 23:53:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/104) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000069e000)) 2018/03/28 23:53:43 executing program 0: r0 = socket(0x7, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xb}, 0x7}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1f}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x98002) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000001c0)={0x57, 0x1, 0x40, {0x5, 0x5}, {0x5e6, 0x4}, @const={0x8, {0x9, 0x540d, 0x6, 0xffffffffffff7fff}}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000200)=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) setxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'btrfs.', 'useruserselinux\x00'}, &(0x7f00000004c0)='/dev/input/mice\x00', 0x10, 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={0x80000001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22}, 0x14, 0x8, 0x5, 0x10001, 0xce7f, &(0x7f0000000500)='ip_vti0\x00', 0x8, 0x2c076a1c}) getgroups(0x4, &(0x7f00000005c0)=[r6, r5, r6, r7]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000600)={r1, @in={{0x2, 0x4e22, @rand_addr}}, 0x1ff, 0x7f, 0x6, 0x5, 0x3}, &(0x7f00000006c0)=0x98) sched_getparam(r4, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r2, 0x9, 0x3, [0x3, 0x800, 0x1]}, 0xe) fcntl$addseals(r3, 0x409, 0x8) getresuid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000840)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x90) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000900)=0xfff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000940)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x1, 0x3, 0x8, 0x88, 0x901, 0x6}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000a00)={r2, 0x4, 0x7, 0x1, 0x6, 0x80}, &(0x7f0000000a40)=0x14) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r2, 0xff}, &(0x7f0000000ac0)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000b00)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000b40)={r8, 0x80000, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b80)={r1, @in={{0x2, 0x4e20}}, [0x3, 0x1f, 0x9f, 0x55b3, 0x8, 0x2, 0x8, 0xe906, 0x4, 0xffffffffffffffa7, 0x2, 0x7, 0x6, 0x9139, 0x5]}, &(0x7f0000000c80)=0x100) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000cc0)=0xa07) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000d00)={0x0, 0x6, 0x6, 0x8, 0x7094, 0x3ff, 0x80000001, 0x1, r9}, 0x20) 2018/03/28 23:53:43 executing program 3: r0 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x2b, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x4, 'sed\x00', 0x1, 0x328, 0x28}, 0x2c) ioprio_set$pid(0x2, r0, 0x9) wait4(r0, &(0x7f0000000300), 0x4000, &(0x7f00000001c0)) 2018/03/28 23:53:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000000000, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/37, &(0x7f0000000100)=0x25) r1 = dup(r0) flistxattr(r1, &(0x7f0000000000)=""/56, 0x38) 2018/03/28 23:53:43 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000000)=""/30, &(0x7f00000000c0)=0x1e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x5, 0x5, 0x9, 0xff, 0x81}, &(0x7f0000000080)=0x98) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast, @local}, &(0x7f0000000300)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x4, 0x5}, 0x8) 2018/03/28 23:53:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6a66623000000000001000", 0x4012}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000100)=0x54) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x46140, 0x52) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @random="104843829f2c"]}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="000032adaaaaaaaaaa000000000000000180c2000000aaaaaaaaaabb1c9baaaaaaaa00ffffffffffffaaaaaaaaaaaaffffffffff24b9df85"]) 2018/03/28 23:53:43 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)="666400000004bb") getdents64(r1, &(0x7f0000f72ea7)=""/528, 0x210) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getdents64(r1, &(0x7f0000000000)=""/113, 0x71) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x9, 0x5f6, 0x0, 0x8, 0x4, 0x9}) 2018/03/28 23:53:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x1}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r3, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r4, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r3, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r3, &(0x7f0000000000)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff541}}, {{0xa, 0x0, 0x400000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0xffffffffffffff79) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') 2018/03/28 23:53:43 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000003) 2018/03/28 23:53:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) memfd_create(&(0x7f0000000040)='/dev/input/mice\x00', 0x2) writev(r0, &(0x7f0000002540)=[{&(0x7f00000000c0)="99b2f96e32806d22fd2cba292f763e6e24ead3ad41c27102dc2b9b418c80ffbf3a451c1e09945d49c165067da5a8161159d1278a74d3ccae36e754413db7cd3746339306aafcdba22f21a308ce774076b3406af04111695d46b366d29e84d9a9d9a902098295088c6729124dee4d933a3f1869b88298b420b23a9b5c6f2ad26e47948feae1126d14a84c4675c10ef200b04b6006dbe5e1cee0cda36c25d24dd435ed15ff1d9fa3ab22e237e2ed8bf7f27b67a9a285089cba621c14b17c71be21d179fdaadf8d988918518a6c7bbd4ab7f85d1c5ebf49528ed9f00add2d65bea831719ed133fc4fcda495804633688c24d2141a", 0xf3}, {&(0x7f00000001c0)="b1ae2f0a54d0baf129aaa7ed9f6b41f94cf732fb8cf60777226276ef7525393352481e27b854138a9064288b499a7119d1e46a77c8f05ba8369ed65fc90c58e56cddabee5ec9c43c6f", 0x49}, {&(0x7f0000000240)="344a1bc0ebd13dab29919788db92b73e2751d01b0b99fc5fa96e411b61ead43442c28fcba7748a5ef78920e1f5a8ffeb50317a5082dd27ee088e49774c707a3cd2056fcf0463df2f484b667e11a65c4d80848fdf831a9f098a4c03c84129ea9dc7fa00817768e40aab904358fb297e13e9b86230df2a5e6f16934fba79", 0x7d}, {&(0x7f0000000300)="1f8e399289ae63a3c6ce04f048d9b3a15a92594ca27b8ebf47f4787a3bd1120e448812b3666d4012ea7a67fb23964117", 0x30}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="ff36dc10974f182188ac4fb305336d6fafd5f335fa9eae51f35bcd41f8b90422bebe14fe5ec805940686856ea7a0491c4ded526f", 0x34}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="c223682ad20c4fdd74115992794aa4f64ef4a0af1373cdfa6531dafcc067f1fc57a3eca80fa76442433f3a6dbe63f30960bdf620fb48a5bab1787cd0795c59658a116e3030cce904dd5e", 0x4a}, {&(0x7f0000002400)="38d3d80d70b6888a5878c9b78a54ebe555fbe8a5d683305c9cc8052311d5bd5b2fd726d902794748b18734e82559a0cfd9ddfefa91fc30a99a8126046b76b4afbd1d49f83b8f803260788ebd952e6fde", 0x50}, {&(0x7f0000002480)="61becc752e35276b73a0ef5e1c2c17956c934326628c4d986f7d53c4f9f461836edf355bee6942c7c95a8257a5de7aed0f0ab756eba84ba838553f06b70f28677684627348bc619c678d88224d1ef5fabd60e45d7668da7ae4105796fa64cbc08e7d23fd44212d5fa107a83c4ece0ef6e17c6e8a9c9994353fda5eac2121af384bcb77", 0x83}], 0xa) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="1ec02ec6cbcba0cadbecf1a593142bd4e7bee91898e517356ae19088f3b06be2f89b0dd8fad474ef341fc8f2", 0x2c}], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002600)="57d1d1b16606b4b353bedacdddd47fa6", 0x10) 2018/03/28 23:53:43 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='pagemap\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r3, &(0x7f0000000040)=""/8, 0xfe90, 0x1ffff) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100)=0x7, 0x4) pread64(r2, &(0x7f0000000000)=""/8, 0x8, 0x1000fd) 2018/03/28 23:53:43 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000a2dff8)='./file0\x00', 0x1044, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x553508e635678ffd) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/34, 0x22}], 0x1, &(0x7f0000000140)=""/255, 0xff, 0x5}, 0x10000}, {{&(0x7f0000000240)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/190, 0xbe}], 0x2, &(0x7f00000004c0)=""/63, 0x3f, 0xffff}, 0x7}, {{&(0x7f0000000500)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/52, 0x34}, {&(0x7f00000015c0)=""/199, 0xc7}, {&(0x7f00000016c0)=""/56, 0x38}, {&(0x7f0000001700)=""/162, 0xa2}, {&(0x7f00000017c0)=""/99, 0x63}, {&(0x7f0000001840)=""/156, 0x9c}, {&(0x7f0000001900)=""/59, 0x3b}, {&(0x7f0000001940)=""/99, 0x63}, {&(0x7f00000019c0)=""/123, 0x7b}], 0xa, &(0x7f0000001b00)=""/124, 0x7c, 0x7ff}, 0x5418000000}, {{&(0x7f0000001b80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001c00)=""/242, 0xf2}, {&(0x7f0000001d00)=""/8, 0x8}, {&(0x7f0000001d40)=""/7, 0x7}, {&(0x7f0000001d80)=""/171, 0xab}, {&(0x7f0000001e40)=""/173, 0xad}], 0x5, &(0x7f0000001f80)=""/9, 0x9, 0x7}, 0x3ff}], 0x4, 0x40000001, &(0x7f00000020c0)={0x0, 0x989680}) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009c4000), 0x0, 0x0) lseek(r1, 0x0, 0x1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/28 23:53:43 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfad}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4c, 0x0, 0x8000, 0x8, 0x4, 0x401, 0x8, 0x5, r2}, &(0x7f0000000140)=0x20) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) 2018/03/28 23:53:43 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = getegid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r5 = getgid() r6 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setgroups(0x8, &(0x7f0000000340)=[r0, r1, r2, r3, r4, r5, r6, r8]) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f00000005c0)={@empty, 0x77, r10}) ioctl$LOOP_GET_STATUS64(r9, 0x4c05, &(0x7f0000000600)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ashmem\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) r11 = open(&(0x7f00000007c0)='./file0\x00', 0x8000, 0x20) connect$vsock_stream(r11, &(0x7f0000000800)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f00000008c0)=0x7, 0x4) getsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x8) openat$cgroup(r9, &(0x7f0000000980)='syz1\x00', 0x200002, 0x0) fstat(r11, &(0x7f00000009c0)) sendmsg$nl_route(r11, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x800a4000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)=@bridge_dellink={0x34, 0x11, 0x200, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x0, r10, 0x8000, 0x4}, [@IFLA_IFALIAS={0x14, 0x14, 'bond0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c041}, 0x4000) mq_notify(r11, &(0x7f0000000b40)={0x0, 0x25, 0x1, @tid=r7}) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000000b80)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x1, @random="663020c322b5"}, 0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, 'gretap0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000c00)) setsockopt$inet_udp_int(r9, 0x11, 0x65, &(0x7f0000000c40)=0x800, 0x4) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000000c80)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0x8, 0x83, 0x500, 0x4a, 0x40000064, r10}) sendto$packet(r9, &(0x7f0000000d00)="87240c057196214910c2f4604061ac0af0bd80928d462d281b9e3c83bddfff0f326630b3132f60dec4da9f188430819a5f53bd470080a9aa7bbe5d518079c983cfeb3b1206376cc83dfdb0640089c15c2305713b845125a43b7053690431a61981bb7defb5af5e3cb09caff1cc7abf404488d18027cc5b9ad65819c92e6b65d820e284cd0dcdb310740dd76dbe6b73f42603d602c32d25854af39f82bf43f663b69fa920dada6589e1f6009148808a3593560e54a6fad64eb9af62f0bd27600ee47f8431ca9efbbc3259cba3c181bbcf02e1f4c10701", 0xd6, 0x800, &(0x7f0000000e00)={0x11, 0x1c, r10, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f0000000e40)=[{0x8, 0x3f}], 0x1) 2018/03/28 23:53:43 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='pagemap\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r3, &(0x7f0000000040)=""/8, 0xfe90, 0x1ffff) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100)=0x7, 0x4) pread64(r2, &(0x7f0000000000)=""/8, 0x8, 0x1000fd) 2018/03/28 23:53:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f00000001c0)=0xffffffffffffff65) 2018/03/28 23:53:43 executing program 7: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x81, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/28 23:53:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0x5, 0x4e5b7cda}, {0x1, 0x20}, 0x5, 0x4, 0x3}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x3, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x126, 0xfffffffffffffff9, 0x80000001, 0x8, 0x36e6fd9a, &(0x7f0000000080)='vcan0\x00', 0xe8, 0x80000000, 0x2c}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180)='5', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) 2018/03/28 23:53:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0x2, @loopback=0x7f000001}, 0xc) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f000014ffbe)=""/66, &(0x7f00000001c0)=0xfffffe72) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) socket$inet(0x2, 0x80005, 0x8) 2018/03/28 23:53:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1000000000003501}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/03/28 23:53:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) 2018/03/28 23:53:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10000, 0x101000) mq_timedsend(r2, &(0x7f0000000140)="7fcf4727822a687faa98d480d301cf057ea6f77d1407567c628b72a80ff82243f454e322953acb2c495732ba4ea5326fa1702192ac9c7923ba5b231ceb307ffd349351811e1a7c62a2809c8835fa8ff22314bbc483962d7f94757d2f9ef67bbd1c09cef946d97dd0e6dffcd7f9f45401ec56e381b29d6c6af7c0970719d37e69ddeb7072bc14d5a505a325cec1b53980a7ed02bc1bdf97c3523392fc0bae404928d2a3d2832917804a8f50280c5f35fd9426cdb84da3be95ca0c8b1d86871c6cafcbf0e2dfc4b4ed3193d4095f7d2330c6133a83349e9bdc8bf8d9c8d46e54b0a1", 0xe1, 0x3f, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x10000}]}, 0x10) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x3, 0x0, 0x0) 2018/03/28 23:53:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xbe, 0xffff, 0x9, 0xfff, 0xfffffffffffffff8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x6}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x400000000002f, &(0x7f0000000f2c), 0x0) 2018/03/28 23:53:43 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x8000) r2 = gettid() ioprio_set$pid(0x1, r2, 0xfff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/28 23:53:43 executing program 5: r0 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="62723e6b50af6383c53e73114e02f09653124bdac37cbb6cd72488cd6d14c5e705b32a9a15efe1a7bf71b6749eed77f67c15d74972c56b2b5965d5cb0b65517ea2a49f805172bca8811d7e4b5a9d59df231750789d7bc596ec4c1a699d0745373ffa67e52d453ec23fca9c4379143fd3b06078d3d8d4c94c", 0x78) keyctl$read(0xb, r0, &(0x7f0000000080)=""/98, 0x62) keyctl$describe(0x6, r0, &(0x7f00004fe000)=""/4096, 0x1000) 2018/03/28 23:53:43 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) 2018/03/28 23:53:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x30000004}) 2018/03/28 23:53:43 executing program 2: rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xff, 0x89, 0x6, 0x7, 0x2fd, 0x3}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f0000000200), 0x8080000001) 2018/03/28 23:53:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001ddb4)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) munlockall() sendmmsg$unix(r0, &(0x7f0000017fc8)=[{&(0x7f0000036000), 0x2, &(0x7f0000029000), 0x0, &(0x7f0000036000)}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 74.144658] device bridge0 entered promiscuous mode 2018/03/28 23:53:44 executing program 1: unshare(0x28060400) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') pread64(r1, &(0x7f0000000040)=""/90, 0x5a, 0x0) 2018/03/28 23:53:44 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x440600, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0xaa}, &(0x7f0000000280)=0x8) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) socketpair(0x5, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)) 2018/03/28 23:53:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x801) r1 = socket(0x3, 0x800, 0xfad) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280), &(0x7f0000000200)=0xfcc0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x42800) ioctl(r0, 0x440000000000127d, &(0x7f0000013fff)) 2018/03/28 23:53:44 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000140)='..') umount2(&(0x7f0000e28000)='..', 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) getpeername$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) lstat(&(0x7f0000000040)='..', &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x200) 2018/03/28 23:53:44 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000280)={0xffffffffffffff81, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}}, {{0xa, 0x4e23, 0x400, @empty, 0xfffffffffffffffe}}}, 0x108) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 'bridge0\x00'}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xc9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x100000000, 0x8201, 0x100000000, 0x3, r1}, 0x10) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/03/28 23:53:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001040)='/dev/hwrng\x00', 0x161000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/4096) socket$inet(0x2, 0x3, 0x7ffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001080)=""/186) pread64(r2, &(0x7f0000e61000), 0x0, 0x1fffffc) lseek(r1, 0x0, 0x4) sendto$inet(r0, &(0x7f0000001140)="9470c6307a90c58a390944e5fd3921ff22a516763f77fde983a7da86feecca088f75fbb98570f0bea4c2a755328952e181104be9ef3f5a1a7fee79ccc1ac01db4f1be119946f35f82351ca1b84cb49ec8e292da9d9beb9f79ee6593dbeaf3d84f61db8882df54eb1c76935632eb0e0e8962123fd7f892bf3ef682e61f2d3d8d8ef7b4ef0e3e0b764dacdd6931dd278deecfebd44", 0x94, 0x20000000, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/28 23:53:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x46f, 0xffffffffffffffe4, 0x1) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x187) 2018/03/28 23:53:44 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000264000)=0x6, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/03/28 23:53:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/03/28 23:53:44 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x202000, 0x2018) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x1555555555555686, 0x20000000000007f, &(0x7f0000000080), 0x8) read$eventfd(r0, &(0x7f0000cd0000), 0x8) poll(&(0x7f0000000000)=[{r1, 0x8}, {r0, 0x50}, {r1}, {r1, 0x100}, {r1, 0x2000}, {r0, 0x4000}, {r1, 0x8}, {r1}], 0x8, 0x0) 2018/03/28 23:53:44 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x40000) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x1}) 2018/03/28 23:53:44 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getpeername(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80) chmod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) 2018/03/28 23:53:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32]], 0xfe7c) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='./cgroup\x00', 0x0) keyctl$read(0xb, r2, &(0x7f00000001c0)=""/170, 0xaa) fallocate(r1, 0x3, 0x0, 0xfffb) 2018/03/28 23:53:44 executing program 1: r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x84040, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8001, 0x6, 0x6, 0x29}, 0x8) r2 = socket(0x11, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/03/28 23:53:44 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0xffff}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1de816fcf2ffd85bfb8bb5fd"}}}}], 0x30) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/03/28 23:53:44 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getpeername(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80) chmod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) 2018/03/28 23:53:44 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x100000000000, 0x2e6, 0x0, 0x0, 0x18bb6cfb}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/28 23:53:44 executing program 0: unshare(0xa0000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8915) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x22) setns(r1, 0xfffffffffffffffc) 2018/03/28 23:53:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYPTR], 0x183) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbdd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x40010) 2018/03/28 23:53:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000451f6b)=""/149, &(0x7f0000e2affc)=0x95) 2018/03/28 23:53:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x9) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/03/28 23:53:44 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x0, 0x100000001, 0x80000000}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000240)={{0x3a, @multicast1=0xe0000001, 0x4e20, 0x1, 'sed\x00', 0x24, 0x10001, 0x6a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x6, 0x9, 0x7}}, 0x44) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x3c) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x4338) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x7fff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={r4, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x6, 0x1ff, 0x8, 0x723a, 0x6, 0x2, 0x10001, 0x0, r4}, 0x20) kexec_load(0xa2, 0x6, &(0x7f00000007c0)=[{&(0x7f00000004c0), 0x0, 0x3f, 0x9}, {&(0x7f0000000500)="ea27feaeb970885768540fd2538fbf119ffe60af45", 0x15, 0x9, 0x4}, {&(0x7f0000000540)="3d677cf7def7626dc475fae568053edb45a0ffe4986c70dd9e1e02cb1ab928c95b5c39038e13ea5b910158cb61d4b0f5ba964add6ab551807a4862f595b63fd1b5046265552f5124af1f1a1286a638f7b79c6dcd53009f2aeb81fc44dde0368d6d9151f4c65c96a648fbdf5ed21f650d3273fcfd4c1e85061616221de3524dcc93207526f09abe4c6da7eccb87", 0x8d, 0x7, 0x100000001}, {&(0x7f0000000600)="c15d034ac0d1a55be359ea1df9320793c4c7f9e887c21a93d94a6d4ffbb9161cf25d23abdce723fbe965de14af1ac75ff6ce3cbaa1be098dd2dce01caf629159abfdf9ec1e92d08d6729fd2aa06bac536b21569022bcc7fe47c77ec7701f7c07260f44c4d99e71b156fdc2033e931f36803bde9977c019d2ccee32f5c8d4205012e54d34cad1233eb7615dd218319850bee0b96347dd7c9d48bf19b09bafe6d87d4adeec0c2167ee681af413ecd944", 0xaf, 0x3ff, 0x1}, {&(0x7f00000006c0)="55fd899cc52fb25445fb995a54f79659", 0x10, 0x7fffffff, 0x3}, {&(0x7f0000000700)="a45ad0ec40a6280112c7424b72bf94c4181575cc22875a0b29410f95e3a0c97e7e98fdd1a0408091e5a76532e92814248b31234c4e4ac6765cfd7c3e7777b7eea030c7988b0fcb175db6710ed07972c695c913cdebb8be57b970ea7899b731db116f58b551120737fa7e769589690ec563a65dec1558ee9d15de6a9d16ccdab0618d3cb7978ac7d36342f16722c0eaafa73435b8a24d6bc58b90f3bab757135df26dd94f3cd9c536b8f100ff9f21c1a31c130f", 0xb3, 0x6, 0x9}], 0x160003) r5 = getpgid(0xffffffffffffffff) waitid(0x0, r5, &(0x7f0000000880), 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$TCFLSH(r2, 0x540b, 0x7) shutdown(r0, 0x1) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000008c0)={r4}, &(0x7f0000000900)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000940)=0x40, 0x4) getsockname$inet6(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000009c0)=0x1c) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000a00)=""/242) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000b00)={{0x2, 0x4e24, @rand_addr=0xffffffffffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e20, @loopback=0x7f000001}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000b80)=0xbb1, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000bc0)={{0xff, @multicast1=0xe0000001, 0x4e22, 0x3, 'nq\x00', 0x12, 0x7, 0x3}, {@empty, 0x4e24, 0x0, 0x5, 0x9, 0x5f1e}}, 0x44) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000c40)=r4, 0x4) 2018/03/28 23:53:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x50b000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x6, 0xffffffffffff7fff, 0x6, 'queue0\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x0) 2018/03/28 23:53:44 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x3, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) r3 = dup3(r1, r1, 0x80000) sendto$unix(r3, &(0x7f0000000080)="ae0cade939fecc258e56db78df1767e2fce7248550e35aca81373e93cddc88a79b638a0042c8f79ce440fa0b90c603326ece55dbafdfacc6cf53da41022a5d853ed86524ae000ed4cbb7d8303d0855", 0x4f, 0x80, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000001480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f00000026c0)}}], 0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 2018/03/28 23:53:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400) recvfrom$unix(r2, &(0x7f0000000100)=""/138, 0x8a, 0x0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/03/28 23:53:44 executing program 0: r0 = socket(0x10, 0x802, 0xfffffffffffffffe) write(r0, &(0x7f00000002c0)="24000000210025f0071c0134fa65ffffe70e02000017000000018229000c080006000000", 0x24) 2018/03/28 23:53:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="17e93793229efae965416947ef1fae16fde96fb0a1e5fca6317c44076a1e1f1e35174b3012f9b8c7b245d4ace5caeba140997c3a8a32ac", 0x37) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x200030}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x21, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) close(r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x3924}, 0x8) 2018/03/28 23:53:44 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af5fb4)={0x0, 0x0, 0x3ff}) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) dup2(r4, r5) 2018/03/28 23:53:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4080, 0x0) unshare(0x400) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) preadv(r0, &(0x7f0000331000), 0x0, 0x0) 2018/03/28 23:53:44 executing program 4: time(&(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) tkill(r0, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x82, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) write$selinux_user(r1, &(0x7f0000000100)={'system_u:object_r:lastlog_t:s0', 0x20, 'root\x00'}, 0x24) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0xffffffff, 0x0, 0xe4, 0x7, 0x7, 0x7f, 0x3, 0x1f, 0x7fffffff, 0x80000001, 0xe16d}, 0xb) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) write$selinux_user(r1, &(0x7f0000000200)={'system_u:object_r:ping_exec_t:s0', 0x20, 'root\x00'}, 0x26) ioctl$KDMKTONE(r1, 0x4b30, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0)=0x3, &(0x7f0000000400)=0x4) sendto$unix(r1, &(0x7f0000000440)="0002cd0cb7d001842608c5b55c0496a66da87fade75b90e0768aa3c434b44f156d552fd45b41665c775db76c5f5759c689a2837820766f7a892d81a3708f821748e43f68555994e7d2460ff8fa11e5fc46c25b", 0x53, 0x40, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000640)={&(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x3, 0x8}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000680)=@int=0x46a, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000006c0)) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000700)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000740)={'icmp\x00'}, &(0x7f0000000780)=0x1e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000007c0)=0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000800)) setsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f0000000840)=0x4, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x60, r2, 0x14, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x24000811}, 0x48004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000a00)={0xfff, 0x2, 'client0\x00', 0xffffffff80000000, "5a9a20b4f1e693f3", "51b9751022063f8604ee7045e9352705e2d8aa492dd3301598675d782164d0d2", 0x7ff, 0xac}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000ac0), &(0x7f0000000b00)=0x8) 2018/03/28 23:53:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @dev}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x24, r1}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={"62637366302001000000000000000400", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/28 23:53:44 executing program 5: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x7) r0 = timerfd_create(0x3, 0x80000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x97975ff73d33d6ea, 0x40010, r0, 0x0) 2018/03/28 23:53:44 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x3ff, r1, 0x2, 0x80}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000140)={{}, {r3, r4/1000+30000}}, 0x0) r5 = socket$unix(0x1, 0x7, 0x0) bind$unix(r2, &(0x7f0000000300)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xfffffffffffffea7) sendmmsg$unix(r5, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0xfffffffffffffffe, 0x81, 0xfffffffffffffff8, {0x0, 0x1c9c380}, 0x5, 0x800}) 2018/03/28 23:53:44 executing program 1: seccomp(0x1, 0xffffffffffffffff, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4d}, {0x16}]}) select(0x40, &(0x7f0000000000), &(0x7f00003c2fc0), &(0x7f0000b48fc0), &(0x7f0000b48000)) 2018/03/28 23:53:44 executing program 5: syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) 2018/03/28 23:53:44 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x7, 0x4) dup2(r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) readahead(r1, 0x0, 0xfffffffffffff801) 2018/03/28 23:53:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8800, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='):wlan1&ppp1}\x00', 0xe, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="6a979f010207affc053c3af5a11e1c2ee8ff1e1d7041990dc51730db067471d0bd311d570067a439c4e3ab79dc8ece96b34ce8361cd1847d3a01d8dc0dcd87be544d041f3bdca3ba0fe6fc9a1edacff2b390016ae20dd18f705fc824e61278e0e1ac4bc94751db9b511a7eb0b4d8124aacda6632cb9dc0b0befb24098125bfee777f4f99d65a8b0a90d02f57fb7712bba6185c20ec5ff08fb7cf4bada567f3b539422ee76cb6a20bdf7a2b8f24009beaf65c2679f68073f8d54e5926708dbc4794988d") r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x210200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0x2, 0x80, 0x7}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280)=0x5, 0x4) linkat(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) chroot(&(0x7f0000000340)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000380)=""/5, &(0x7f00000003c0)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000400)={0x3, 0x2, 0x1, 'queue1\x00', 0x7}) link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0xffffffff, @empty, 0x800}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x5}, @in6={0xa, 0x4e23, 0x3e604a46, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffffff}, @in6={0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xb8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000680)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}], 0x10) r2 = open(&(0x7f00000006c0)='./file1\x00', 0x420100, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000700)={0xea, 0x8, 0x9, {}, 0x3, 0x4fd}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x20, 0x9, 0x66df, 0x6e, 0x80a, 0x0, 0x7ff, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4000000040000, 0x1ff, 0x8, 0x800000000000, 0x2427}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000008c0)={r3, 0x4}, &(0x7f0000000900)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000980)={0x5, &(0x7f0000000940)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000009c0)={r4, 0x2}) iopl(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000a00)={0x6, 0x10001, 0x4, 0x9, 0x10000, 0x7}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000b00)=@get={0x1, &(0x7f0000000a80)=""/73, 0x401}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000c00)="5a28f9508a14c74e1505ff0e1b5217aad9a2309b7b714fd9ccd24c4854a79039f6cba9886029749bc62aca0fcf68e5d7aa4c0f1ff2e2969ca7223b23809726f1d3c07f04e118baff62fafdbd1f609ecc4b191b1b4c4f86dc1bf796089cc421bd3c4598f0c634b3eb0f0b64eb8dfe4f982467b55528dec1575efff0fe188a034201d324606b9f4f493ec379eb8c2e302c9ecbf7c511ce7270a6e9cf421fbf9cd3086f9e08b8f4fc59072115d2077ccd663026f8c01b98c95f074d651f8712d76c41195d55739bc9c6c3584a291d30261d94b0430a618cde5cf1d1d05a208ca0d4cd776c746a89") 2018/03/28 23:53:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000000040)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/sequencer\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'vlan0\x00', 0x4}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000140)=""/97, 0x2}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x5, 0x8000, 0x9, 0x8, 0x9e, 0x7}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x2, 0xbfa, 0x400, 0x100000001, 0x4, 0xaf, 0x3, 0x71, 0x0, 0xffffffffffffff7f], 0xa, 0x3, 0x1, 0x3, 0x3, 0x10001, {0x4, 0x7fff, 0xfff, 0x2, 0xffff, 0x7, 0x187, 0xfffffffffffffff7, 0xff, 0x8, 0x10000, 0x3, 0x1, 0x4, "1cda27e8ac1749aead7eec7e3a3e21bd7785ec1f0629df1b17a8aa3a52df310c"}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000300)={'bcsf0\x00', 0x7f}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000340)=0x329940000000, &(0x7f0000000380)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000003c0)={'sit0\x00', {0x2, 0x4e20, @rand_addr=0x8}}) r2 = add_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="6cf37106d02949f8dcb02c2466434646dec705d7bcde9015b731561c", 0x1c, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00000004c0)="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", 0x1000) r3 = accept$packet(r0, 0x0, &(0x7f00000014c0)) syz_open_dev$binder(&(0x7f0000001500)='/dev/binder#\x00', 0x0, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001540)) inotify_add_watch(r0, &(0x7f0000001580)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000015c0)={0x4}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001600), 0x10) sysfs$1(0x1, &(0x7f0000001640)='bcsf0\x00') read(r3, &(0x7f0000001680)=""/17, 0x11) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000016c0)) r4 = accept(r3, &(0x7f0000001700)=@ipx, &(0x7f0000001780)=0x80) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000017c0), &(0x7f0000001800)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001840)=@sack_info={0x0, 0x5f, 0x8}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000018c0)={r5, 0x7}, &(0x7f0000001900)=0x8) setns(r0, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001940)={{0x5, 0x8}, 'port1\x00', 0x40, 0x10, 0x7fff, 0x1f, 0x4, 0x9, 0xff, 0x0, 0x4, 0xfffffffffffff596}) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) 2018/03/28 23:53:44 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) preadv(r0, &(0x7f00000000c0), 0xd2, 0x0) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) 2018/03/28 23:53:44 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:logrotate_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/03/28 23:53:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="17e93793229efae965416947ef1fae16fde96fb0a1e5fca6317c44076a1e1f1e35174b3012f9b8c7b245d4ace5caeba140997c3a8a32ac", 0x37) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10, 0x0, 0x0, 0x200030}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x21, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) close(r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x3924}, 0x8) 2018/03/28 23:53:44 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @multicast1}, &(0x7f00000001c0)=0x8) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/249, 0xf9) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) unshare(0x40400) fcntl$dupfd(r2, 0x402, r2) 2018/03/28 23:53:44 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cea000)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x7fff) 2018/03/28 23:53:44 executing program 6: socketpair$inet6(0xa, 0x806, 0x20f3, &(0x7f0000000080)) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0xfd, 0x400000) socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f00000000c0)="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", 0x1000, 0x40000, &(0x7f00000010c0)=@generic={0x13, "2cfaff5167c407495053b78bd532c21d584b786304de7ac842bbd8a045231661fe8439b605201df960cfc6cc77703e3f17a5f000f5880973dfcba5ff9a56d2a5dc776e15a1572e9f5b2f72f58b1f8be976b37bd57e70b4bc666429a0b48f89a0e97eb84c53e5a60a730a7f082550559ccbdd4e4ea8b4dbeebc84dc4c73ac"}, 0x80) 2018/03/28 23:53:44 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20080, 0x8) write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x3, 0x81, 0x6, 0x275, 0x1f, 0x81}, @ipx={0xffff, 0xe1, 0x0, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3f}, "6301ce7e2fa95c5646559c13d84080d5b266eb8f252575d3a5d3c7d10c6d4b13e9e8dc5c5d727a60952973204783d68e7725af35bdd6dbd7204c00f82b18f64dd9ebdbc882d4897c61b1a534973d659e7983614a3900de2a2a0691fe7a8d564a4410229a7e8a71351c4c14bbe0f0f8238b17562cdbbd6f2eb3f5cd520a2ea1559219e343cb729cba243de03352affeb3a78fba4aae4976867442aac096670860e723900b1b23b289da1a35362c0784251aa11aa41d561fb25695551930d2f828c44e76"}}, 0xeb) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000003c0)) 2018/03/28 23:53:44 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x12, 0x0, 0xa, @fuse_notify_poll_wakeup_out={0x1000}}, 0x12) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/48, 0x30) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x6, 0x2, 0x2, 0x5, 0x3, [{0x8000, 0x9, 0xffffffff, 0x0, 0x0, 0x80}, {0x7ff, 0x7, 0x200, 0x0, 0x0, 0x500}, {0x0, 0x0, 0x2ea, 0x0, 0x0, 0x100}]}) keyctl$reject(0x13, r1, 0xffff, 0x80, r1) keyctl$unlink(0x9, r1, r1) setns(r0, 0x9a913918c5394673) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x20000}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x42, 0x0) rt_sigpending(&(0x7f00000003c0), 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) r5 = accept$inet6(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) getsockname$netrom(r3, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000580)=0x1, 0x1) keyctl$unlink(0x9, r1, r1) r6 = add_key(&(0x7f00000005c0)='cifs.spnego\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="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", 0xfc, r1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) readahead(r5, 0x8, 0x4) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000007c0)={'ah\x00'}, &(0x7f0000000800)=0x1e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000840)) ioctl$sock_proto_private(r5, 0x89ee, &(0x7f0000000880)="7dec22ec89d0899d5489187aeff884d6b4") r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_ifreq(r7, 0x8924, &(0x7f0000000900)={'ifb0\x00', @ifru_addrs=@sco={0x1f, {0x4, 0xa36, 0xb28, 0x7, 0x64, 0x6}}}) fcntl$getownex(r3, 0x10, &(0x7f0000000940)) keyctl$link(0x8, r1, r6) 2018/03/28 23:53:44 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400242, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000480)={0x2, 0x5, 0x3, 0x8, 0x95, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/28 23:53:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80200) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x14) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x68}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/28 23:53:44 executing program 2: mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) inotify_rm_watch(r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r0, r0, 0x80000) 2018/03/28 23:53:44 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="281400001100164a0d0bff00000000c106f7ec42475a806841052a449a345e88d0009430ee8f87170511b9f82e0f1bd3ea1074c7150b933fa5141bdb439a3f4ff345f96ce3cb63de27d83d6b058765a26ae42ef58c8b1b668f33e69995cf1602009f86638568968081122c", @ANYRES32=0x0, @ANYRES32=r1], 0x3}, 0x1}, 0x800) 2018/03/28 23:53:44 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x79) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x0, 0x2}, {0x3, 0x1000}, 0x9a93, 0x0, 0x2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x401, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) 2018/03/28 23:53:44 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x7010, 0x0) 2018/03/28 23:53:44 executing program 4: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c30000000d7612f013f6560573974dafeb8409797e17f2ac8118702948d403c4290587adfa02bbd54c8d9ecc207fdc202a3e30a25235cc23e18760c53f4a4bb1ac00000002620136a1f42c229546d736f1ef1a997c2bc2f313ebff2a2c7d00000000000004008c99e0e3380549226e7834af4213e3aa9a8e24b549f21769c7848cedb6586cae436c7c52c377891134e9043dd00fd3db6de34e2d969f950580bd24518d4ceb53ad6813af34881cdf5fe545f0cb92fb20ada8f074f43fc08cf1c225b9dc468e615e"], &(0x7f00000002c0)=0xcb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x48, "c1f8d850263c2259399b5c6270638c490077804abb33307bdce451e8856714e1339c406a753c176ef17a4888b7a0297be6e34f3eb7d56b8144323b74059656bbece9bc735520648d"}, &(0x7f0000000380)=0x50) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x101, 0x9, 0x3, 0x0, 0x6, 0x70, 0x100000000, {r4, @in6={{0xa, 0x4e23, 0xffffffff80000001, @local={0xfe, 0x80, [], 0xaa}, 0xec0}}, 0x1, 0xf6, 0xfff, 0x10000, 0x1}}, &(0x7f0000000480)=0xb0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000004c0)=0x80000001, 0x4) clock_getres(0x40007, &(0x7f00000000c0)) 2018/03/28 23:53:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5429, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xb5, 0x4) 2018/03/28 23:53:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 23:53:44 executing program 5: r0 = socket(0x5, 0x6, 0x8001) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400230000ebd40075001ff63e1bd8f8c368ca301eb86006c46a7cfa7c74928f800000"], 0x14}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) 2018/03/28 23:53:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x100000001, 0x30, 0xfffffffffffffff8, 0x6974}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x10, 0x20}, 0xc) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0xffffffff, 0x7ff, 0x0, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x0, 0x20, 0xfffffffffffffffe, 0x6df}, &(0x7f0000000200)=0x18) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) 2018/03/28 23:53:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xc}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffffff, 0xbf, 0x0, 0x0, 0x7, 0x14, "8fcc57c00a05c288cbc0d9e8f0f70fa23e1bbc0f14c13dcdbe92f50c762419e7c1b68987f67f87fac9fe2330eeebd7bf7a38b62ba1cb995115e22eac22cae228", "f500e4842d6852f6ea4af0e2bf2d4eb61aa32de4dfa33e6cd8d71e562aa3b5d5f328586bbb31b91ed0dec9ae1884e0e1c2a3921c33f5cc08a631ef691902227f", "b6ef3f143584fd2900eba967bf63f547c7fdd6bd041d91c94588e35b6ef9ca59", [0x1, 0x1]}) 2018/03/28 23:53:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ru_a\act\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) 2018/03/28 23:53:44 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x2) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x107) 2018/03/28 23:53:44 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) eventfd2(0x401, 0x800) clone(0x8000, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000240), &(0x7f0000000280)) 2018/03/28 23:53:44 executing program 2: r0 = inotify_init() r1 = getpid() getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x6f, "1338282b3309a3168c6e4c8a3ac36109ff3e8f63e0d4993b4a392814905fbd61d57a7b0bfcdfa3684a78d9f0e5cd9b1d9f530034ecaab2114cc118a51301c37574ae8b58ab0a7596840146371f9ed5f94de8d5d0db3df5652147b67d0810968e780b8c7698cdd4dd6a7bb596e7d167"}, &(0x7f0000000140)=0x77) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, &(0x7f0000000200)=0x8) r4 = syz_open_procfs(r1, &(0x7f00000001c0)="6425f125b105000000db9708ac105c932ed958ce0b1a") ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x2, 0x1, 0x20, 0x3, 0x200}}) pread64(r4, &(0x7f0000faf000)=""/4096, 0x34b, 0x15) 2018/03/28 23:53:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000180), 0xff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r4 = accept4$unix(r2, 0x0, &(0x7f0000000100), 0x80000) close(r4) socket$l2tp(0x18, 0x1, 0x1) sched_setparam(r3, &(0x7f0000000040)=0x7a) seccomp(0x0, 0x1, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x9, 0x5, 0x4, 0x9}, {0x3f, 0x80000001, 0x6, 0x2}, {0x6, 0xbe, 0x8, 0x400}, {0x8, 0x401, 0x6, 0x3}, {0x8, 0x7fffffff, 0x5, 0x4f8c80fa}, {0xc87, 0x80, 0x1, 0xf}, {0x8, 0x3, 0x0, 0x3}, {0x3, 0x6, 0x0, 0x9}]}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x344, "1a2d364841b017b79803d04e3cea2400dd6b0f24409e7f5ef7228fff8e8e6740b9508f4902745e0740efd5289894c588a996a23f27e51f56a575fc73f1ae828bb5fd9fd474e39dbf79222a4c192462205c6b6328d35f99383efb6a9cb6b8ed1ea10cb48d832e467b8b97c47ce02a05bd7d924c6d4a1544d933d3e088a27b8a8f3ae8e4efcab2ed02becf367b5b56fccae66d914d90f83763c4a9283c3f37cb6ea9a1095cfbe797e5d19aac1c3d2605489e3c332994a015985758bad7906152f69e4d88865631681e2e925535cf086ac393717c6123b9729b660884cca9e6209ef774d1dd5ecbf98d3b10be"}, &(0x7f00000001c0)=0xb8) 2018/03/28 23:53:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) pread64(r1, &(0x7f0000000040)=""/9, 0x3, 0x0) 2018/03/28 23:53:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7ff, 0x8000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x3e8}, &(0x7f0000000180)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_getaffinity(r3, 0x8, &(0x7f0000000240)) prctl$intptr(0x21, 0x800) 2018/03/28 23:53:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) 2018/03/28 23:53:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3adfb1855a4c6102, r1}) r2 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005bbff4)={0x1}) 2018/03/28 23:53:45 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000c88000/0x2000)=nil, 0x2000}) ioctl$fiemap(r2, 0x80086601, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r2], @ANYRES16, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r2], @ANYRES64=r2, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRES64=r2, @ANYBLOB="4ca03f119d443e01", @ANYRES16=r2, @ANYRES32=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="a69646e31be54daf518ca5b55f5693e51bd1ef466f891b6effd0c8224c7deecf1ee56d5fdfaf827615b8b3adecbb5bd2844bc3e68ff44bc2cdc6861e1052b9728f996ad7725ce28c764ed34e986f355d2c924110f9f5272374", @ANYRES64=r2, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYRES64=r2, @ANYPTR], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYRES64, @ANYBLOB="33cfe7ba9e93fca3b9ace1a6a6bac54b6cd834cd15d4abeb9fc682f79a852d7a5e8ed0767e47a3f44c0b86cc336a82a9ef1f26bab5e579a1579a1fea8a8117249adb1d7d496d307885918b8013ef48db60c7493f7486b05eca39be475051080760088e58cfae6fa983e5885dfa109f6beafd05702ef01ebb86166b7aec3113570cb04894761dd610bfff63da4c0f04e7deddc9b3618180f25d5c23714c002effdcf1ed7f3804b1b20b8731e8f2aa511daa71", @ANYBLOB="e3903a327ded17a287b4bdedf936fdfe0c57d0561321c88ff7da2cdf12bf273ee404821b721691dbebb95ba45af7f74724ba997c64aa9e8a2e76fb24a579dd564fd6199f8dc7f243549aa3c9034380af6990603e9dfe81156d7c601aaeed05db3a324b5bc9ad8997b14c36805f8c15ea6cdc3355ae4a6456735671e94abe054c310fa850bb6187446f6723fa6be422bd3a773847ba65bff42e9db8b248217065e8342eff77a31d5e9354a48c5bb67c8a3313f9f49f", @ANYPTR, @ANYPTR64]], @ANYBLOB="3f24c6", @ANYBLOB="95d4adfc5df0c039465e0458aa707656254df2031e7939183c54e8e3bb08b09d65323f35a789a77e9ef6b89456d32c230bbb101de969b2837df0cb4e2abfc507de72df511a3aa9c042"]) 2018/03/28 23:53:45 executing program 2: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x40) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) rmdir(&(0x7f0000000440)='./file0\x00') ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x2c8, [0x0, 0x20000080, 0x200000b0, 0x200001f8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x340) 2018/03/28 23:53:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=ANY=[@ANYBLOB="3801000010001307fffffffffffffffffe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a40000000ffffffffffffffff0a000000000000000000000048000100736d330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054020000"], 0x138}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xfffffffffffffff7, 0x0, 0x6, 0x1, 0x800}, &(0x7f0000000280)=0x98) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000380)="da8d741414e85dae5f7c6c83eca05525a10f1a1b02d0645e17e6a7468b3bbaa7591160310cf31364e324fc4b1b92bae749a176a9") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000300)={0xb0000000}) 2018/03/28 23:53:45 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000004d00)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000005b00)={r1, &(0x7f0000005ac0)=""/2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f0000005800)=[{{&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f0000000240)=""/41, 0x29}], 0x3, &(0x7f00000002c0)=""/249, 0xf9, 0x4}, 0xa04}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/184, 0xb8}, {&(0x7f0000000580)=""/25, 0x19}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/196, 0xc4}], 0x7, &(0x7f0000001840)=""/24, 0x18, 0x1ff}, 0x5}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000001880)=""/85, 0x55}, {&(0x7f0000001900)=""/226, 0xe2}, {&(0x7f0000001a00)=""/119, 0x77}, {&(0x7f0000001a80)=""/114, 0x72}, {&(0x7f0000001b00)=""/169, 0xa9}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/84, 0x54}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/110, 0x6e}], 0x9, &(0x7f0000003d80)=""/8, 0x8, 0x5d8}, 0x8}, {{&(0x7f0000003dc0)=@llc, 0x80, &(0x7f0000004180)=[{&(0x7f0000003e40)=""/86, 0x56}, {&(0x7f0000003ec0)=""/51, 0x33}, {&(0x7f0000003f00)=""/211, 0xd3}, {&(0x7f0000004000)=""/76, 0x4c}, {&(0x7f0000004080)=""/162, 0xa2}, {&(0x7f0000004140)=""/61, 0x3d}], 0x6, &(0x7f0000004200)=""/91, 0x5b, 0x4}, 0x7fff}, {{&(0x7f0000004280)=@ax25, 0x80, &(0x7f0000004800)=[{&(0x7f0000004300)=""/249, 0xf9}, {&(0x7f0000004400)=""/47, 0x2f}, {&(0x7f0000004440)=""/43, 0x2b}, {&(0x7f0000004480)=""/146, 0x92}, {&(0x7f0000004540)=""/179, 0xb3}, {&(0x7f0000004600)=""/117, 0x75}, {&(0x7f0000004680)=""/95, 0x5f}, {&(0x7f0000004700)=""/38, 0x26}, {&(0x7f0000004740)=""/178, 0xb2}], 0x9, &(0x7f00000048c0)=""/174, 0xae, 0x7}, 0x3}, {{&(0x7f0000004980)=@can, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004a00)=""/196, 0xc4}, {&(0x7f0000004b00)=""/65, 0x41}, {&(0x7f0000004b80)=""/229, 0xe5}, {&(0x7f0000004c80)=""/110, 0x6e}, {&(0x7f0000004d00)}], 0x5, &(0x7f0000004dc0)=""/67, 0x43, 0x9}}, {{&(0x7f0000004e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004ec0)=""/64, 0x40}, {&(0x7f0000004f00)=""/43, 0x2b}, {&(0x7f0000004f40)=""/61, 0x3d}], 0x3, &(0x7f0000004fc0)=""/65, 0x41, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000005040)=@pppol2tpv3in6, 0x80, &(0x7f0000005180)=[{&(0x7f00000050c0)=""/188, 0xbc}], 0x1, &(0x7f00000051c0)=""/15, 0xf}, 0xffffffffffffffc0}, {{0x0, 0x0, &(0x7f0000005540)=[{&(0x7f0000005200)=""/148, 0x94}, {&(0x7f00000052c0)=""/64, 0x40}, {&(0x7f0000005300)=""/99, 0x63}, {&(0x7f0000005380)=""/126, 0x7e}, {&(0x7f0000005400)=""/75, 0x4b}, {&(0x7f0000005480)=""/145, 0x91}], 0x6, &(0x7f00000055c0)=""/44, 0x2c, 0x3}, 0x3}, {{&(0x7f0000005600)=@nfc, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/160, 0xa0}, {&(0x7f0000005740)=""/51, 0x33}], 0x2, &(0x7f00000057c0)=""/47, 0x2f, 0x2}, 0x6}], 0xa, 0x10000, &(0x7f0000005a80)) write$selinux_create(r2, &(0x7f00000001c0)=@objname={'system_u:object_r:removable_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x32, 0x20, './file0\x00'}, 0x9) 2018/03/28 23:53:45 executing program 4: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) execveat(r0, &(0x7f0000000040)='./file2\x00', &(0x7f00000001c0)=[&(0x7f0000000080)="72706396706970006673904d14239396e69a46", &(0x7f00000000c0)='trusted-systemloppp1+em0{\x00', &(0x7f0000000100)=']\x00', &(0x7f0000000140)='*wlan0}\x00', &(0x7f0000000180)="2576626f786e6574312dcf2a776c616e3000"], &(0x7f00000002c0)=[&(0x7f0000000200)="07e372f2", &(0x7f0000000240)="07e372f2", &(0x7f0000000280)="72706396706970006673904d14239396e69a46"], 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) getpeername$unix(r0, &(0x7f0000000b00)=@abs, &(0x7f0000000b80)=0x6e) getgroups(0xa, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000940)=0x0) r7 = getuid() getresgid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) sendmmsg$unix(r0, &(0x7f0000000a80)=[{&(0x7f0000000300)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000380)="4ec28ed1dd8a7b3714cd5533b52e6784454e46dcd656800b7e799b31a5120b02592ae637ceb1174b9412c8bf60d10a8c81208d2308a7f58ad94056555af91fe5bd7fc5", 0x43}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8000}, {&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000006c0)="de21735f0adbd90a674bc685784f06623ec512ece50d0852ba226ff72394496c8ec30b0d27460a3e0378841bb8391dca8b714f67b3041649908fb884aab0335dc0a3dbff189db70373f7cbbdcdd1923e8549d63f393358baeeeb86d57e926d8765a11e8f3c347206519432a1432289be2ba7e0b962f29018476a969e2a6b7ef237c98f648df6aa87655cea705de877839e5c22abd4476d0780fc8532b6f26e19b721d3b26feb8a03209957aa2c231e67184a5f9cb75793b8079616fce122d1e1d135e4dec677b13116b71e", 0xcb}, {&(0x7f00000007c0)="971e51e06b8b2109ebd61ea5e52141aea684b7f4ca7bb5573c7428f015d4e5522596a4303b5773988de972bbea92b1e1833e8e90b3c4c4", 0x37}, {&(0x7f0000000800)="469d4f05c48927a59c67cf9d7d22f238370048592799513bc9195af8fae71681207d5a27eab460cb03d22802a56c2ce6af62d3861e04aec4cc9c09711d5d338e5c7e4bd96b861de9", 0x48}, {&(0x7f0000000880)="7d7244a429ef7de6eb99ba5224ae125d169f86f4d397adba9ef44cf4650edba23114eeb232ad00faf98effd183aa5476bb5822ff0398a28788bc92127ee4b25db8e9ee5eae29b39c1f04cffdc72eae7c7663097139477460b50454da7de31e74dbe5eea4982c3ca7b6", 0x69}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="20000000000100000001000000000000ce0438e2166963b2f1406ef818093bcc79aefb9090c870862d2525015b6dab3f8a2a8c50f41825e972b2689e9970a9fa752ad9b97ca1ce405711fb4ebee1f666270acc5c3686b62bc9c693b9f34a9e6990447a3daf897f9f6fef24c4acb92dff537b52a2047909b5218bf1d14e7f02fa288c6c01dbea67dd0deb6f89ae7b6a663d2116f83dec03727da9b80aa075e0e70bbfd60319e132a492011641403cc3b242730194e906fc", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x1}], 0x2, 0x40080) 2018/03/28 23:53:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/28 23:53:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x20000000000000a8, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x3}) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ustat(0x7, &(0x7f0000000180)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x1, &(0x7f0000664fc0)={0x100000000000000, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) 2018/03/28 23:53:45 executing program 2: 2018/03/28 23:53:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r0) shutdown(r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="24da089107546216c1945c4e000000f2010000000000ff0b0000000008000500ac141400"], 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "55096328226a304e79db1cbbce4ae6bf7715604de6f9fe973f4c4760e4be9aafd78e6e0ce03209f3122a2cd5e5763897f7be63d92bd3e8d5794fcd0f3dbef14b3577c9ea49a8c9437feda98ea3100e737eecaaea355ac9cb5cb55b3d1741c717535ffb8768242978d5af9de4b61761b698d71865d2b9deaa547cc8564bdb42d60c3399d16addbba7e1f11d6447e86c49b3ad4f293f7cc39462f8e4f2"}, 0xac) 2018/03/28 23:53:45 executing program 2: r0 = gettid() setpriority(0x0, r0, 0x3fc) [ 75.340253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21511 sclass=netlink_route_socket [ 75.391898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21511 sclass=netlink_route_socket 2018/03/28 23:53:45 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x10000, 0x4, 0x103, 0x406d}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8000, 0x4) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x200, 0x100) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x4, 0x2) 2018/03/28 23:53:45 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) inotify_add_watch(r0, &(0x7f0000000100)='./bus\x00', 0xc0a) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f0000bad000)) 2018/03/28 23:53:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/47, 0x2f, 0x2002, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/28 23:53:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/123) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xfffffffffffff801}, 0x8) 2018/03/28 23:53:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000004200030207fffd946fa28308bef345c7ddba72894222105c00eee6d87986c49743a87400a91b58258db5406b", 0x30}], 0x1}, 0x0) readv(r0, &(0x7f0000021000)=[{&(0x7f0000020000)=""/172, 0xac}], 0x1) 2018/03/28 23:53:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="97fde5ba54dfc619ca420f35e6364ed5ef9cf1239ffb61c9006a48d42700af2037ad9c80dc61c6ad4f4da4d65717138be9772149de315fa447f35d8987447f91eb6822258634218db1a5fa551e563cdeb1ae5b1d5b5b051e0752813311257bd72b1f32c70e3022b4e90cf4ff", 0x6c, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/dev/binder#\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x599}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x1}, 0x8) 2018/03/28 23:53:45 executing program 7: msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x3) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000000)={0x0, 0x1fc004}, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="67c5b45d43a962070fb6e5294df0d238", 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="42d572fff020a8f5fe668f6bd781ae82b558fa31d92f522ef107e5a6cad47bc2ea08db7c7871a13bddf8b4c19e83eab21b4704c6ffbc9d6a907e1ca4d2a767d4d7a1e99e0f1f837561bb27471aa8e87cc99688f64e6cd9409f7679e54f39c86e328fba22b3dd9ad4d12211deab24145b20cdbcba89acea647d4f4f3c10dccaf126d526ae48867ca3217f61d869cef79b520f549de27b0547fd9a1906f5a22645ca7a09a915aeb5f6ad410bb8915f8ac0eec32fbe28bcafb4b86cdf") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x111000) 2018/03/28 23:53:45 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x10000000) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x100) open(&(0x7f0000000000)='./bus\x00', 0x80c7e, 0x0) r0 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x1000, r0, r1, 0x1, 0x10000) 2018/03/28 23:53:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x4, 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1d1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e23}}) 2018/03/28 23:53:45 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x80000000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r2 = fcntl$getown(r1, 0x9) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup(r3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) setpriority(0x0, r2, 0x14a3) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 75.505640] binder: 11299:11302 ioctl 40046205 fffffffffffffff8 returned -22 [ 75.519632] binder: 11299:11302 ioctl 40046205 fffffffffffffff8 returned -22 2018/03/28 23:53:45 executing program 7: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/28 23:53:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x81, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x7ff}}, 0x7ba33d9d, 0x41}, &(0x7f0000000180)=0x90) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6002) 2018/03/28 23:53:45 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x40) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/28 23:53:45 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x80000000000000}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0xfffffffffffffffd, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x2ce8a559) 2018/03/28 23:53:45 executing program 4: r0 = socket$inet6(0xa, 0x80000000080002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e21}, 0xa) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x89) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x280002, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0xe6c, 0xffffffffffffffca) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) socket$inet6(0xa, 0x80003, 0x80) 2018/03/28 23:53:45 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe00, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x800000004}) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, 0x40, 0x0, 0x70bd2d, 0x25dfdbfe, {0x3}, [@generic="499106bf736f38193d2ffd5e94e60c85e292b12652c88c8f65fa7078dd78166db7149c258b85987992607069bcade0bb2774f9d079a59f2583604218fa6131a846354b95ed24f46b809dbbbf616efabf5f288b9c5fc19230ddaf", @typed={0x8, 0x6, @uid=r2}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x20044810) 2018/03/28 23:53:45 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffffffffffffce) r1 = syz_open_pts(0xffffffffffffffff, 0x40081) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0x1, 0xfcb8, 0x6}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000100)={0xffffffff, 0x5, 0x6}) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r4, &(0x7f0000008fbc)=ANY=[@ANYBLOB="737973746506000013ce00000063745f723a6661696c6c6f675f743a7330202f7573722f7362696e2f637570736420200000"], 0xfffffffffffffeb9) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00000011c0)) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/03/28 23:53:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000001400)=0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003b00)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003b80)=0x14) 2018/03/28 23:53:45 executing program 1: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000000380), 0x0, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)={0x2}, 0x8) r3 = getegid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000340)=[r2, r3, r4, r5, r6]) close(r0) 2018/03/28 23:53:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3) getpeername(0xffffffffffffffff, &(0x7f0000001500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000013c0)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001580)={@empty, 0x6e, r1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000016c0)=""/246, &(0x7f0000001380)=0xf6) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200) r7 = getpgid(0xffffffffffffffff) r8 = geteuid() getgroups(0x6, &(0x7f0000001680)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/relabel\x00', 0x2, 0x0) r11 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0}, &(0x7f0000001c40)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) sendmsg$unix(r6, &(0x7f0000001dc0)={&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f00000017c0)="2b89bd3ef56878e1f581a3d359b447870ddfccb0999e01b6984837dfcc21129fc4cf3b420c885d74e038e52888cb065e46f9717cf6d449248ee725a8b60ff1665fe55c305be8a94ee9f50a5eb034ff363437944da2876f614206710ea6c0a85d731287a1b6189e89c104bbff51f8395c5deecb2adb3035a7a262bd47c254299321fd6bc261ca372e682d53c0aece40ac16524802e33483b9c4", 0x99}, {&(0x7f0000001880)="3d4652365318d21ced1504b6ed341af95924c41f7a0ce3ebe627dabdb03a1409910afe752a635a7e41b4b7c5f8c8ff6f882c60f220d59f6a345c663b7823a0198c0d42976725f456ba5238db0b0434fa3c556b3d3829d8edecfb650f6c8de65070e98dc7d0f1bd810f268ecb3f19eaf71de181af12418894a20deff34c108eb5c9798616e398017b82d4b4e4c2bf2d1f96a793a9", 0x94}, {&(0x7f0000001940)="3f2a62edd26b91896f034e5139c85bf0229aa7c4c945bee46bb9b7750dcbfba8013d6f504a1668a61cfa3a77fb72aec687ff693ee68cb793e38bd39750891cd30597c7e9d8836ab1836829ae43a1412e607d4d2d45ff16c4ea293dd298f7cb99c7622a3a0630d4521da08dde264a12fe7dd600bf2273bcda403c4b4cedbb3a34897afac5bd341b1c71b5bda51fcc8e7884174d900b5f73fd2fa1fa92d7a52883ee2f04ca10deea025febdcf05a990801b8a70035d7d5d57cfbb597c914ef58e8acf84a37a26ee200997816415ea1c768c9ae04c7", 0xd4}, {&(0x7f0000001a40)="43b597ed0fdde02300f15422093e1df6d2e7a907d66d98126fc6b59bf5e74dd6757de3b2e59ddc82ddac90fbee56dbc778a5cde3a3f148e830010625b4b0ee1b2293ef87aa098da32ded0b43ad4ea2c3849a432009d1c1a6f785664032d7c92c0be94aef54eebf83808e92379908409d25ffcbc357f4a9f04eeb0f48a34f474d64a297abf0f4b4a1e83ba0dd7321766a8dfde992df4cc4fe56b1f6f7be13e3541ac95c7b50c2dd5c7e4a93ca78872f84b6c34b4ee30cf54a2e4dbc2a31136346f61fd87107b6de7c2a7c44aef27dc5b201d5ba77644ebc6bc626eeb090ce013f4618551f9aaa3107af5b49bb8a34b8919a4c1039fb", 0xf5}, {&(0x7f0000001640)}], 0x5, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @rights={0x28, 0x1, 0x1, [r10, r5, r4, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r4, r2, r2]}], 0xa8}, 0x20000040) r14 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r14, 0x1, 0x25, &(0x7f0000000340), &(0x7f00000002c0)=0x381) acct(&(0x7f0000000000)='./file0\x00') preadv(r14, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000001400)=""/50, 0x32}], 0x398, 0x0) 2018/03/28 23:53:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x4000000000000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x200000000001) 2018/03/28 23:53:45 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, &(0x7f0000000040)=0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="f953dd20560be3d1c4466d5885376a98", 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x7f, 0xfffffffffffffffa, 0x8, 0x4, 0xba, 0xd727, 0x7, 0xff, r3}, &(0x7f0000000440)=0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xff6e) 2018/03/28 23:53:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x5, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/03/28 23:53:45 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/183) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0x1}], 0x1) 2018/03/28 23:53:45 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000380)=""/231, 0xe7}], 0x2, &(0x7f0000000240)=""/95, 0x5f, 0xfffffffffffffffe}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x101) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{0x1f, 0x0, 0x0, 0x6}, {0xf84, 0x0, 0x8, 0x57aa}, {0x3ff, 0x9, 0x3, 0x6}, {0x4, 0xc3, 0x1, 0xa8}]}) pwrite64(r0, &(0x7f0000000300)="75334d761f88bee069df9781491ec7460417d2ddfbe6265ec7ea490bef1b8577ad6617b6e8ca980a54b6cff1cebb59bd5701d634465ad6b64a817f316cc49a0881a8f121f5c5d113dd659a56bf83533b6d1dd9425c57073b958072234457d40e4a", 0x61, 0x0) 2018/03/28 23:53:45 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/199, 0xc7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) 2018/03/28 23:53:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000001fff), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0xe4, "25bdf6c889c26d14b54924703f7fd6004a1a922bb83a999696076f488bc1ab69e1016d65fd7935f052985b9aca0a73a3b1e059ebff310fe5d44b4f4f4b515a260f30c4edef43e112885075caf30a19e1a9abdd0bb1a0d60c554cb282ba8bb055879ebcb6c933304ea935034a8504da2054739787c999de13ac2333a5bd738e600c1b632459cf0e443d5376991b041947ba00744c39b3bb0f52b00064d6061d3c91cda20c6bc548fc628e65cc10720c2b7a85bd0e547c7c5e4fe233cd129c64f626678c6c2fa10f8bf4be63d7c10dc15c1bdfc9de9b56f9db42e367d24781c7f1bd88d08c"}, &(0x7f0000000180)=0x108) 2018/03/28 23:53:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x2d1, 0xfffffffffffffffc, 0xffffffffffffff7f, 0xfffffffffffffffe, 0x7}) ioctl$LOOP_CLR_FD(r1, 0x7003) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/03/28 23:53:45 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000e6cf6a)="580000001400190c40834b80040d8c560206f8ffec048100000000000000580000be24ca944f64009400050028825a003b9748907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040100a5", 0x58}], 0x1) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7f, &(0x7f0000000000)=""/132) 2018/03/28 23:53:45 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) fcntl$setlease(r0, 0x400, 0x0) close(r1) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/28 23:53:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) 2018/03/28 23:53:45 executing program 0: r0 = socket(0x1f, 0x5, 0xffff) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200100001200000125bd7000fedbdf25736861312d6765010072696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000400000000000000007b0008000100090000000800010005000000080001000100008008000100000000000800010001000000080001000100ffff08000100790400000800010001000100"], 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x4005) r1 = socket$netlink(0x10, 0x3, 0x400000000000010) write(r1, &(0x7f0000000040)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x10000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xa7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x94) 2018/03/28 23:53:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x20000000) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0xfffffffffffffffe}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) 2018/03/28 23:53:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x11, 0x0, 0x0, {0xa, 0x78, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='setgroups\x00') ioctl$KDDELIO(r3, 0x4b35, 0x9ec) 2018/03/28 23:53:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getcwd(&(0x7f00000000c0)=""/56, 0x38) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@alg={0xe8, 0x10, 0x0, 0x0, 0x0, {{'fpu(ecb-serpent-avx2)\x00'}}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x0) 2018/03/28 23:53:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101040, 0x111) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000013c0)={&(0x7f00000000c0)={0x12ec, 0x18, 0x2c, 0x70bd2d, 0x25dfdbfc, {0xf}, [@nested={0x10f4, 0x40, [@typed={0x8, 0x5f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="ac9960bcd89351f9dcf625e25fce057d1b723b0834a743d9ea0221202309875129c9980f937f31de2005afe207d2ba19ca934be5f0fe99a8663a7bb513770dbf60c5e6d7be9d51317ae9bf402200b6cb16c99e4d87aa1091c050f94bcd55bd8044307e8c96ba8e4d41c8b31f224789d78dde34bc30748665374150d77b7971b705546433d08c3cb34c24", @generic="ef66b6594a31222c134e66371903977e37e7176007fa3b22dd0eb0df566f09e5deeac88d9f8ad6c3b189470f456c7bb4ea62fcbf1b7caec242dc83ae", @generic="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", @typed={0x8, 0x79, @pid=r2}, @typed={0x4, 0x3f}, @typed={0x14, 0x45, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, @generic="8574236085d1be8ecc7dcc5c51e43716737b6bbacd5efd794795db12267e7592b4f126b2d2a09fcf09632135c01f1fa93a3e88edbafd5631e110208789a2d28a76ac2dd6b7686b99557eb5f84b1c8238de11bff5f0956f3d405d979b38183ef9e53d78e26dc8c89b8e4d1a98a2ea8db3b1a56b0ef2fb80b5a088c17f0d1ae30bbba3c77f35b6371835632c4be1824612914131a8481fcb936543d886704da1c7b6bb4c2e5cb89b6f164e549a565a06d86702a5d2f87719f5ac29ef0059bd5bac80d9105d8e6cede0aee239043aaca83af68f1d1470615f52940aa7859e32db6795122a003dc0717239dbbf39d0c2cdb8046f1f45dab290", @generic="9e0af3628c6fcb6b72156405d1056dddf053874452603bd2c063b45924fd71046252598d80a79e14d11e87e21f2cd848", @typed={0x4, 0x84}, @typed={0x4, 0x24}, @nested={0xb4, 0x3e, [@generic="ebf6aac31b3fa5fe903bb554f7be96158af2ce19990378ee02502cdc0aeec19adc8b3a4550ab63b9ce1f87c1caad5fdb584aa3d8d4c7d8f5124d6b1645da145c6a193ecb625bd225f4eb78b1fa38b813eb4120db5e0fd78e90eb3f37c2050114e1da13a63ec8cd4a14b147a56fc986d361359311802311e80ca9", @generic="53dfbef822b8a36658c6fc40f148797dbe", @typed={0x8, 0x32, @fd=r0}, @typed={0x14, 0x1f, @ipv6}, @typed={0x8, 0x6d, @fd=r0}]}, @generic]}, 0x12ec}, 0x1, 0x0, 0x0, 0x80}, 0x8004) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, "71756575653000001000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff00"}) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x80010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001700)={0xac, 0x0, &(0x7f0000001540)=[@register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x3}, @reply={0x40406301, {0x7, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000001440)=[@fda={0x66646185, 0xa, 0x0, 0x38}], &(0x7f0000001480)=[0x20]}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f00000014c0)=[@fda={0x66646185, 0x6, 0x3, 0xb}], &(0x7f0000001500)=[0x18, 0x18, 0x38, 0x38, 0x30]}}, @dead_binder_done={0x40086310, 0x4}], 0xdc, 0x0, &(0x7f0000001600)="6ed9571a65ac543232237b2b3f6f288f9135c399a98bb6e24c1d0f838678576eda7e8e2a298bd2cbc08f4f683b53a8bf53c0f0ceaf00e6f99ccf97d74c3dd7303fa7727af989504de03dd7a038b36f52551872fd250cb125338b67e1a40d003df2b282414e33b3d5a2a5ed5d0b5a86d23f002209be59f780dcc0e63ce5a7635bff5acadf91659650cfb1d911de7da370f0dd24b57fcd550b11ed4cad93610575fb5f4c218a6d278cf60c5e1a900100d59f7f1b10841d46191b33ab46e39fcca24c44ec944634348cc4b099cd51092bf7b03944219338e42b87978c97"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001740)={0x0, 0xa2, "bca1facbb9c28a528453082e463656c7cac7099888d292263aec6d1edf91fed376e348fc56692ad5e714a2fcbd617a799dc443bacaaca48215a13dcd0478a33baa5b2e07cf2a4f81baef37a9ff9ee378b160e415f90df2862b402ebf16661139d6cbc5ef7566007fa6ee76c378134a60045db06695b9aec23397ac3093c9af98bdabe2b45dcad79c7f6a54ff61f8c0f5b65d4c9bb72cffb8d9843ffac16d44bb89b9"}, &(0x7f0000001800)=0xaa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001840)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000001900)=0x84) 2018/03/28 23:53:45 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f000001efef)=@known='security.selinux\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="d4000000d818d169d16f2836e74093e3f5ae4e6fcd7154e0109899d84ba97597a531f9269140ffb92f9623d4848776e784d15d38d99bcb837392a5", @ANYRES16=r2, @ANYBLOB="01002dbd7000fddbdf250f0000004000030008000400ff07000008000500ffffffff080005007f000001080007004e24000014000600ff01000000000000000000000000000108000500ac1414aa08000500000000004c000200080003000000000008000b000a000000080005000100000008000600000001000800040007000000080003000100000008000300040000000800070020000000080007000600000024000200080007000200000008000b0000000000080006000104000008000400000000000800060000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x20000810}, 0xb11d2e4cf0053daa) 2018/03/28 23:53:45 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x205) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/03/28 23:53:45 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000100)=0xcc1, 0xffdb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) userfaultfd(0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) socket$key(0xf, 0x3, 0x2) 2018/03/28 23:53:45 executing program 4: clone(0x0, &(0x7f0000000000)="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", &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) mkdir(&(0x7f0000001340)='./file0\x00', 0xf0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000001380), &(0x7f0000001300)=0x6e) llistxattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) mount(&(0x7f00000011c0)='./file0/file0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='configfs\x00', 0x4a000, &(0x7f0000001280)="2cceec199feee008a5dc1d738d99f8a9d0a9315e39b7286c687b33d48759bbd711c21179288486b86d7639d26c95e0b41d05933fce76d75e09763b7aa27d251b436126e6076d") 2018/03/28 23:53:45 executing program 5: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000000c0)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(0xffffffffffffffff, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f00000018c0)) 2018/03/28 23:53:45 executing program 2: ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e21, @rand_addr=0x9b}}, 0x0, 0x40, 0x4, "59d4362e61666fd1960f697fb0050008833cbc62adcab8d93814aa5b4e349d545de072d7251813e7ff0f000096f2fec52e182acd3b7bdbc9e77cce11de05d05467fbfe5acbe9e8175628b237907ea96d"}, 0xfffffffffffffdd9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/28 23:53:45 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/28 23:53:45 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0x18d, 0x1000027, 0x0, 0x166) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/28 23:53:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0xfffe) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/28 23:53:45 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0017000000840000020000000000000186dd06100000aaaaaaaaaaaa00000000000000000000000000000001aaaaaaaaaaaafe800000000000000000000000000000"], 0x42) 2018/03/28 23:53:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x5) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/28 23:53:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x501401, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/03/28 23:53:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x80000000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000011bfa4)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20}}, 0x44) 2018/03/28 23:53:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xd, 0x400000000032, 0xffffffffffffffff, 0x0) fchdir(r0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="0e9bbff2ce144bda39be5b5156b1bc890fb07a8a3a4abefe1716a6ca3b2e70e3c9b50d8ee3bcb1a8374792c42481776244a09e52f2e2640833f1fbb1c04f0ee7bead598e245a0234951b17953789a6f9798bd366e5631fdc46196e3a61c3cf5276d30f638fb271826d17a3889834b0d3396fe9e88648d1e54834e98076de296828b48285ec0bba0083bb853612398dce5a5b7f1dd4e709e0b2e06b32ea852227be9c5fb4f321453831466a925a0db6092dbeeae67423f701070801b51f7006f8817b0d3ae8d2f697afa216d2ff2f16f1db2917f12de02863a5ca376dee9ba06b5601149c8af03a373d9768", 0xeb}, {&(0x7f0000000200)="6ce4f2ebbfcae92a79354e498a01d0884405e2696272f2e59ff899ea8c763aa917911acc8073e50ae1fbd30ee944f2435577eaa2397eb50f1513a67be52885d00b82d8dec810d878ccd307d1da364c01bdeea37cd7ef301b22447d84b868feb0138f7ea5e038249d475fbd", 0x6b}], 0x2, 0x0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x22a) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44e559b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566cbc26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc35566b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c5049389a944e26adaec40cfbcfeb6b7f5b287a89d3503515bec7fb67d63c1a15eff45bf8b6ebfb5e7f8344328b314e7779482f970455ecc6945c2c98fc29e35c6df182b47637433bed5c9324e54b3de1abb4c74522cb864de715b9c2d473fee08f686b3d7a7728645f7dc586d77f38baa068a2ac11b4493173c819bb96051fe28ef0ab15de2ae83e767c3c4aed5905805190d616fcd8dc67e1af84bea2470924b38ee1b5fa3b312686c2999e52a2e5fa70de1cb1251f72e0ad66044fedaa370a8ce713e46bb979b19ef10eb21f25", 0x600}], 0x1, 0x0) 2018/03/28 23:53:45 executing program 7: r0 = userfaultfd(0x4020010) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x18a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/28 23:53:45 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000040)) 2018/03/28 23:53:45 executing program 6: r0 = socket$inet(0x2, 0x5, 0x7fff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x402, 0x0) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x57dfe795, 0x2, 0x1, 0x4, 0x0, 0x0, 0x802, 0x3, 0x100000001, 0x7, 0xffffffffffffffff, 0x3, 0x4, 0x2, 0x2, 0x9, 0x2, 0x100000000, 0x0, 0x10000, 0x6, 0xffffffffffffff01, 0x0, 0xaf63, 0x4, 0xb62f, 0xcdf, 0x9, 0x80000001, 0x3ff, 0x1ff, 0xffffffff80000000, 0x9, 0x100000000, 0xb77, 0xffffffffffffff00, 0x0, 0xffffffffffffffff, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x14c80, 0x2, 0x5be, 0x3, 0x4, 0xbde, 0xfff}, r1, 0x8, r2, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) 2018/03/28 23:53:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0x4) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x4) 2018/03/28 23:53:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x20, 0x501286) ioctl(r0, 0x4, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3ff}, 0x4) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000100)="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") getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) 2018/03/28 23:53:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @loopback=0x7f000001}, 'eql\x00'}) r1 = openat$cgroup_ro(r0, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/user\x00', 0x2, 0x0) r2 = accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000380)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000040)) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'rose0\x00', 0x1000}) sendto(r2, &(0x7f00000003c0)="0e4dcca5ceaeb3b0be73d8b05d2f4da31f7a2d4dc396f17f3b9dc18f61ddca6e1138a79f558923beb30deb56b734dfcbd94db4107d53da3971960c25b6fda6e29a0da3e62259c8e1c471b6587e9e79bbb2b2b4463900810781781dc391907902f4e58d7bdc41611ee490374de3e4113ff29bef63d0cbc2b3e7e53919aa6e077f3a49bb921d5909d34f6ca497b41c372f4558f684c2c7997c6581e6b426dcc2d68f6d9ff42a6864ad709ee11b9bb3274fab0357841b4f75515d6e12b08b479de0858b4f2c757c0a86248f84f7b6ba9b4c051e762d562de99cc4e2898085f3b0293aa4009819287c7aef07f12fc6d4d9", 0xef, 0x0, &(0x7f0000000240)=@sco={0x1f, {0x4766, 0x9d34, 0x1f, 0x401, 0x5, 0x1f}}, 0x80) sendto$inet(r4, &(0x7f0000000500)="81f8637e426653f614ea72011de328e7", 0x10, 0x50, &(0x7f0000000540)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/28 23:53:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x10, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/28 23:53:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f00000000c0)="538e3b3b8397f217748fba13eeb6c2e0bd420603630de807b22b26285aa2f0f67e3b98c6a5c72cee2256426dbbca41479ead5cb28d838493f96f624b23255acbc40b6bf5e3976cdf531162bc1a3e7f98cefb9e02d02dc4807ee26a64fa99a3503084a4095fcd3b0d03737a3c3014a836aefcf3d85c7bc6c6d922d64521255ee44b9652c5c225f303e9fa17a583e0da06825e097e526ae485af2b8d59aa76f947e484aca7e65e601f342eae692719ba23ce67") 2018/03/28 23:53:45 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x86000006) r3 = socket$inet(0x2, 0x8000f, 0x100000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6d85}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0xadfe, 0xbe6, 0x4000000}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) 2018/03/28 23:53:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xffffffffffff) writev(r0, &(0x7f00003f1000)=[{&(0x7f0000000040)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a00040000000000350ff4000300000000000000060400", 0x39}], 0x1) 2018/03/28 23:53:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendto(r0, &(0x7f0000000000)="6ba033c49043544570b24fd6656cddeed33df42ea83eb36f5883a8dba0bacadc5e7ad646f798be138251decbf82c4a6ce9989f8b5928fa82401f607e3cc93e0c1494030ab2ec", 0x46, 0x40000, &(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) 2018/03/28 23:53:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x9, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xec00, 0xfff, 0x6, 0x400, 0x0, 0x0, 0x9, 0x40}) sysinfo(&(0x7f00000000c0)=""/159) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000280)={r4, r5}) epoll_wait(r1, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ea0ff4)) read(r0, &(0x7f0000000000)=""/172, 0xfdc4) timerfd_settime(r2, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003cff4)={0x7}) 2018/03/28 23:53:46 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) syncfs(r0) 2018/03/28 23:53:46 executing program 5: r0 = gettid() setpgid(r0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x684}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xbe, 0x1, 0x400, 0x40000000000, r2}, &(0x7f0000000180)=0x10) ioprio_get$pid(0x2, r0) sched_getscheduler(r0) 2018/03/28 23:53:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') writev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)="4d6d22ae7ca96992dac18ce353abd0cc7a18997ae4a28a0eb9778835c6f977620d84dc925c4e456b5af611dbd4bdc83f0107d2f5461e16e080830dbe8d238d2eacc42e79c6c0d2adbc0105f833ffde227f829f66fb1217df5fe1aa45b78d55ce94e4f800b650fba09d9af2c43f64344e634fe7261b", 0x75}, {&(0x7f00000011c0)="e5f396efe8cba9fc75ed0cc3340718c477509b1562e211c5a924a2c78488c8e55ea572dfdbbab130c2ec5deb34d7743230d5ff3f539f39e958693d86e45c183a4aa446d85a5fd47f809ddbd47d5a9b007e5069220b74668b1a3c2f06f488f02d5f4a60ea93b2c2f2d64f7bf82797702de33b6dfe9d1a65d20639e822997cfe52ec80cdbe18c7c03b361e4026f1515f22cc40c9a403323e4d6431fe165af50f6d8e135223d084f1fec2afde21cc6be0544b5ec85f46e220889cbd10b871ae73e47cf501ef8a67a723aea320e4180eb55877a350d583929d861de11d469c9069496be16dd43f681ce7646a", 0xea}, {&(0x7f0000000100)="e79be4938dbd884ad2f9391242d94ee47bbb3c870ed92a694c20bf8108366d2f9a0686acd56b15bdae852a5df0973344f57b71aa1e8407a54221ccf839cd1ba4ce8c897e04cfac6b6157c7eb1995e2f49bd6ed463160ebf01a7cb62a173891a02bae938528e545b1", 0x68}, {&(0x7f00000012c0)="73710a70d7131114c3ee6cea345c0eca3f4fb594727e4f7e89c1b5a44f4253f525b4d8754714e3b40daad6facc88cb1e8d4adde834bc3083c0f09641f7b8605145764a4c32e6a2d779e4f2d8c3a283cb4216c5310405e7342b5b6f", 0x5b}, {&(0x7f0000000180)="f5a0", 0x2}, {&(0x7f0000001340)="2119e5f35ca685d4de055eed4604261b4525e31dcd5b714441f5b1fd17353b637ba6d57e5a9c709fc7b238ddcc07421312d48a04cbc245fafb232c6e5127ea38e9617d04cb4c8a25f34d0446bd11cb719c20c6b5e140ca01a7e105eb063d09e9fe8210086276b81d662c5978d44bd112580ab4c6", 0x74}, {&(0x7f00000013c0)="b64d1f671f8affd841ff", 0xa}], 0x7) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) 2018/03/28 23:53:46 executing program 0: r0 = socket(0x10, 0x4000000003, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0x14) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="3c8c87521bc05cdb37582cda16029eb45ea5480e2b063a1627d6dad03f047546"}) 2018/03/28 23:53:46 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x42, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/28 23:53:46 executing program 5: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = socket(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/03/28 23:53:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="fa0e314d0356ad4ff40dc8ef1c3c776fd81eab6406aa5a9ef3f7476ef42a563d5ad189ef4f87c5b1bc2768d316866328e7c1ba079905660f690271ac093ad7348cf2da1a7a2076908e5cfbdff55cc3b4fb002050763d95f144de7edb79e22bed349d31e455338fbb57b36d9bdfd944", 0x6f) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) shutdown(r0, 0x1) 2018/03/28 23:53:46 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3f}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}}}, 0xf8}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/28 23:53:46 executing program 3: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/28 23:53:46 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x8000}) 2018/03/28 23:53:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000001c0)="4cc9a48c494c38bf70c4c9b919543fb4ee2be52aba8ecb5e7e3e14966c6e378105f96cbcecadce2ad11f399ffcd11ce9d44b0c458630743cd1e4fc7b724b6bcf8a9cd7fade6edbcf0c040e5c4880772d13987a8dde08a33c4f265a5f47ee364812e4a6d0efdd6606e732441550929b99b70f6b4e6ad5321df27915524c88407abea79336bee30b14df93512ba1bd5b8805b375dcb4ce9db2341b628052202d40b8e8fd750044b50d307239c414d2687021a6965b0828bc055b5a613dec0ef0849d49c0f40f24ac0d1976c1d6f6a737b3b909aa38e3c851c5352123d02c02361d7f4c20d5", 0xe4, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0x1000a, 0x0, 0xf, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/28 23:53:46 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001780)=""/217, &(0x7f0000001880)=0xd9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r1, 0x645d) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xdb9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22}], 0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x80000000, [0x9, 0x80, 0x0, 0xb3, 0x3, 0x525, 0x1f05, 0x7532]}, 0x5c) 2018/03/28 23:53:46 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x8, 0x200}) fcntl$setlease(r0, 0x400, 0x2) chmod(&(0x7f0000000000)='./file0\x00', 0x124) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x7c, "f5f2dd42f23e3763f04407dfe2ce60ed3f4c5f7d7f98ac4d4c92c050506e154d6ad246c2c50d33b748272e26c167774a7daf3cf839a63f9df6c2c4f61c5ed039f406acbaacf4d859d961f6adde17f2fdc0dcb8826f73dab35e1f805cfd3bdb93ee235fc5f1e3b3e29575af415a4f8fb21b4e84c9429706521d74b326"}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x10000}, &(0x7f0000000180)=0x8) 2018/03/28 23:53:46 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = getegid() fchown(r0, r1, r2) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x2, 0x1, 0x10001, 0xff, 0x7fff, 0x253, 0x3f, 0x0]}, 0x14) process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x10000000000002e1, &(0x7f0000000140), 0x32f, 0x0) 2018/03/28 23:53:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x170, 0x27, 0x100, 0x70bd25, 0x25dfdbfe, {0x10}, [@generic="c463e28a2c96497be1d0615c853db0edb8a90379e319359b2ea5a8c59204be4b548767b31a870b256795231e1ca6b2eaa3d76dc621b0be6085e35b1ada99bab34bdf5ddc788d4743fdf1aac0785974a22fa6c7952b7b1bbe97ac13a5", @typed={0xc, 0x2a, @str='wlan1\x00'}, @typed={0x8, 0x3, @ipv4}, @typed={0x8, 0x78, @pid=r2}, @generic="515923ac37df61d2107a176be98366c50e5ea75040c0582f6448c9169e7460706bd11e350f9035ddf86acc00753be1cf9216478e52364ceb45db211d1cb51c9f4bf42e4accc647419c4be7f99cff3f225bbc0c624a390bb00213f931a8a84e741c27d3065b55c904e173b470788020dcdff2366796c98e553c28093a7121ef9ffa3ff2cf995b299da5e194935516bdab9e21918ae9099d45bd599f3a5bec90fe2495862db88e20708ac1c06f47f27f21a93f0f03d817201498f326a84ff9a432aec3d6839301a5d00a066ce7558a169f1d449bd3d130b2e7403592dac2ef0a03fce178"]}, 0x170}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/28 23:53:46 executing program 4: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x9, 0x0) clone(0x0, &(0x7f0000038f62), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) vmsplice(r2, &(0x7f00000aaf70)=[{&(0x7f000093b000)='8', 0x1}], 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x7) 2018/03/28 23:53:46 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x80000001, @empty, 0x4}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={r1, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7ff, 0x40, 0x6}, 0x10) prctl$getreaper(0x9, &(0x7f0000119ff8)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) setuid(r3) pipe(&(0x7f00000000c0)) 2018/03/28 23:53:46 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) sendfile(r0, r0, 0x0, 0x101) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) [ 76.348012] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 23:53:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x8, 0x200000000000000, 0x4, 0x1ff, 0x7, 0x3ff, 0x8, 0x1, 0x800, 0x7bb3, 0xffffffff, 0x5, 0x9, 0xd38]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0xf22, 0x80000000, 0x9, 0x8, 0x193, 0x8, 0x14f, {r3, @in={{0x2, 0x4e23, @rand_addr=0x401}}, 0x7f, 0xfffffffffffffff7, 0xffffffffffffffc1, 0x1, 0x7f}}, &(0x7f0000000300)=0xb0) sendmsg$nl_xfrm(r0, &(0x7f0000356fc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c0000001500010000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) 2018/03/28 23:53:46 executing program 1: r0 = open(&(0x7f00001c3000)='./file0\x00', 0x28044, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) fallocate(r0, 0x23, 0x0, 0xd) socket$pppoe(0x18, 0x1, 0x0) socketpair(0x11, 0x8000f, 0x0, &(0x7f0000000040)) 2018/03/28 23:53:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup(r1) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/28 23:53:46 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x200, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000000480)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x7ed48f, 0xffffffff, "e56f271bb4a0de8ae15d9371df4377c1366d2342185cf922b524b024d39f8e54e5531571a9baee82ca445d0d72dca97ec85d63c755c5ff3ffc463e66e0d4ab", 0x1e}, 0x60, &(0x7f0000000340)=[{&(0x7f00000001c0)="8623139d0c26fa744f3105b7d42f5b703e0a65d4e8246682e3f11bf6d34de3bc873dfc7740612646a4c4070a21047506f26af5545c9c3e6b4ce102f72a2940ae654ebb79a0db000040b421118db2b5b7a821349419b640415eec07232cb2d367f179cce37ff715df368d0a920639ea7fe8077b0fdd1f1c16e14099354a039fae49e2406761f478d3f40aa712528194", 0x8f}, {&(0x7f0000000280)="bfa8905b08c225562ccabdd1acddf587f72f47345c06b7669fb1d720276bf8bb6990a98d247cfa3fabc9487bcef43e005b9cb48f5bc17e9835adfd339d9b76ca802eca9ebeb4c8d79af9c3736c695353334b40d8821d2b36dac98355d6519125bf66cd398372b4fbf759cab0adf53a67f7a97cdadf8cac120b12ad7aab1d5257ab783021805821da807df113d61ecb3f211303bb5b05ce", 0x97}], 0x2, &(0x7f0000000380)={0xd0, 0xff, 0x40, "ba92d10bd52048bab1564cf5994e947ce03093fdb2f923bb0142f2f73e62793e0a3744b715d499a4d67df3333ad31d866db7cedfac2541a3015bd2f2acac1394904ddd05b9c4d7b71eae15206921393e140963fe809a4a328c84109173bc6ab77ffb0ca8c8079333e069f45463408178921c91740c525473ab8582e8a8512e69517fb67970e17019fb8ce952c48908d7ce6eaac1c55d0c758ad6239e86d9e42fa1bc7e958f032594486ea07c0367c585d5a9a283073303ac7feae5"}, 0xd0, 0x8045}], 0x1, 0x4000084) prctl$intptr(0x3f, 0x2) 2018/03/28 23:53:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) lseek(r0, 0x0, 0x3) [ 76.425370] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 76.505075] binder: release 11566:11576 transaction 35 in, still active [ 76.512738] binder: send failed reply for transaction 35 to 11566:11579 [ 76.520200] binder_alloc: binder_alloc_mmap_handler: 11566 20000000-20002000 already mapped failed -16 [ 76.532566] binder: BINDER_SET_CONTEXT_MGR already set [ 76.537970] binder: 11566:11576 ioctl 40046207 0 returned -16 [ 76.538044] binder_alloc: 11566: binder_alloc_buf, no vma 2018/03/28 23:53:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffff8bc, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) poll(&(0x7f00007a7fe8), 0x0, 0x7f) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) fcntl$setflags(r0, 0x2, 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/28 23:53:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000fefcc)='cmdline\x00') pread64(r0, &(0x7f0000aec000), 0x0, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/28 23:53:46 executing program 2: socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000286000)=[{{&(0x7f0000028000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74179b8f0e2387cc4847aa3d323424d86061d2688736a9885cf83040ad378babaf1104c4d34c8ee9af4040a2692b52141cd282a0bd93fc0c78e80ba20c6945"}, 0x60, &(0x7f000034efb0), 0x1000000000000010, &(0x7f0000000080)}}], 0x1, 0x4000011) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xeec3, 0x4, 0x0, "f1e518592fa92453f6b79481cac1cff8bc93b5088b5f7695da5274b0e08391745bcc3275df2f360b927ffc4c5de91820e596209c7598d59b2ed25def60137581267fec74617535ad61665eed077b7477"}, 0xd8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2a02, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/03/28 23:53:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x225d) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000000)="055f1bc903701e8ca09057a59f98e84571be813aabacedce3c2fc0a1a37aae096e0be500f8127bb270b22004d1290fe5a4aadaab2428150833c916b93fb459231d415549649613041d7d0dca8576cadf7f2442eb6b0083db32f86b2e0e2ce5ec580458af91b3dc2ee9744b794b382c7270e5678a92ce9a2efdd39be58097fc48579523075e49e750a4a24a2d8d93c2e4c40d73bbdf3257736ce01ee15aae874a390fbdf743cbd7333452b2171db1") r2 = accept4(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000001c0)) setsockopt$inet_int(r2, 0x0, 0x33, &(0x7f0000000180)=0x7, 0x4) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00008bf000), &(0x7f0000ed3000)=0x4) 2018/03/28 23:53:46 executing program 4: mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000a000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") select(0x40, &(0x7f0000000000)={0x5, 0x2, 0x8, 0x10001, 0x0, 0x20, 0x3, 0xffff}, &(0x7f0000000040)={0x8000, 0x400000000, 0x7, 0x5, 0x7, 0x6, 0x7fff, 0x182}, &(0x7f0000000080)={0x10c49439, 0xf9f0, 0x1, 0xa01, 0x6, 0x2, 0x400, 0x7}, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/28 23:53:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0xb0000) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e380", 0x10}], 0x1) 2018/03/28 23:53:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b040ea", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/28 23:53:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000480)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 76.538081] binder: 11566:11579 transaction failed 29189/-3, size 0-0 line 3134 [ 76.558923] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.606674] binder: 11583:11603 ioctl c0306201 2000afd0 returned -14 [ 76.633187] binder_alloc: binder_alloc_mmap_handler: 11583 20000000-20002000 already mapped failed -16 [ 76.644030] binder: BINDER_SET_CONTEXT_MGR already set [ 76.646623] binder: 11583:11606 ioctl c0306201 2000afd0 returned -14 2018/03/28 23:53:46 executing program 3: r0 = socket$inet6(0xa, 0x803, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/28 23:53:46 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) fstat(r0, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0xfffffffffffffe9a) read$eventfd(r1, &(0x7f0000361ff8), 0x8) read(r1, &(0x7f0000000040)=""/198, 0xc6) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xfffffffffffffffd) 2018/03/28 23:53:46 executing program 2: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5) 2018/03/28 23:53:46 executing program 1: r0 = socket$inet6(0xa, 0x8000b, 0xfd) pwrite64(r0, &(0x7f0000000100)="42fa69504bb5c9cef10d48727381b526ff90e839967306e7e6463f96800ec86e7d2d14b61e14cf233dace2d003a988ea517171fecb956d1efa8d64f0e36878e4fa7d05511473bf32f6466036bc05a5ee315445699a077f7f5df3c1763d69e038dc83af71e65db010c461ce93ea7844c9b8a85e5954916a33df077b90f7aba21f7917713e28668508c57aa47e722048fbd7efc2bccb40d086a1469707c6699fb1d4d7d1b6fdea68eab2cbc37a5d2beec5f8d602f411905102ddad0f0e69fde579aefd2063df5b032fa63c9ed109c809276aae932e85ae7b5727bd654f2f1044f987", 0xe1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x10001) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffef8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/28 23:53:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) r3 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r3, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fallocate(r2, 0x0, 0xffff, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x828}, 0xc, &(0x7f00000006c0)={&(0x7f0000000300)={0x3b8, 0x1, 0xf, 0x11, 0x70bd2c, 0x25dfdbfe, {0xb, 0x0, 0x8}, [@typed={0x8, 0x92, @fd=r0}, @generic="07e2eb3882487a96e597d461a28652d90438146bcb21b8342a487c16b9e063c2e1541fc2cb2331637b7f3c9059fbb190e5fb93638a77e5f58db0c9d9d9a14bd164cde4daabe327ed4fe1ad5a89e54babb40e8781a54ae763757d904c6d1c3d52aeecb9a065845ac7a9d8701a75714b16332ec783d8fbcccd316b0605258ef9f5fc9e93d33f148d0d9be61894c5c501c58ddb7205b46e9604fce441f6e6a7cecd29eeb32dccb010ca426e5c9a74ffbedd322933179cd152b6743cadb02443135ba343fc57e642bd39a24a91bb38f4b947741a4426b89e4d615e4b0ce274ea43", @typed={0x8, 0x71, @uid}, @generic="c4bce3563182b5b9ba6f5f3094bcbe12f8badf8415c3372dc6608a231daedb45c29dcef22dc00ad5a75f1072", @typed={0xc, 0x69, @str='.+em0\x00'}, @typed={0x4, 0x43}, @generic="6049562616b3b28926dc8bc865b458afc26acf011c77fafcf00b6e5510598d78084b008f9bcd6dab4fa860f8dc78324878431815739484dd9dba71db58acec6e11f0df5b7f8e4bb52e1dd677d1d9e158df0714c210f79cb771c1f5c4835902e88c6f054ef9f0c8b240e45cde290dee4f6bed48e90542745d0b97b5d8e1486fb50480e966d6c75a83633ea1e0e501d2bd35f03aceef51076b0984efaac6b0794333d8f3e77eac6134faefc0f2cbfcd08099089a8ff4d0", @nested={0x104, 0x2c, [@generic="306ccfbd24bd7281e88995afa65a6945bc5419aa63dcb72319a45ec0003a6f88101800698c1da5619afe7b76f8a731baa98beef736c24a696406dc8fc99f46ba2a2147f75ac8b9a41e0c2ce5ffa299cb9fa0ad99495d887e111a3fb991c32e35f1b951a2437806c44eb8d33ae198ca1624c1fe48ece8df015ba96c5d2ddbdbce90fa682234a6779312272a10b953ec9bc3826ddd2d6288a7bcc37c8defe060ad5eaa736c1947be2e1102d507eea12dd489a8", @typed={0x8, 0x96, @pid=r5}, @typed={0x4, 0x46}, @typed={0x8, 0x31, @binary="66e2aa8f"}, @generic="a5a965f44decacff6a967893da68f660a4a3f848efcf909563c0b0a82efab4b1a56be2ab456aeee64405f41032f8ccdb35f5eda67208b679ab76"]}, @typed={0xbc, 0x6c, @binary="77f66fbe2c0e5dc56ec8c71fb617f2ffd9839ddebc68432e9386c4f06b91746f5cc1078df94790ca987320d1c96fe4dcb6568a5c76633105e6c584b75d02cc670e236c7b365957dddd8783f1ee40c660b0b2b6afab498d9ad42fcc24fb1ac9f85b3028121d2a802c1d7cc86b1175f1b4a9bc2bf681e1f044e07102a912b17635f60309ee510d701b2c5059b061c9d6a5705c24b6133f6a8f4e0f39a2bc7056166dea48835335455c88b9602f0439d83aaf119ad4ec15"}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x20000050}, 0x20040001) close(r1) 2018/03/28 23:53:46 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f000004afe8)=[{0x1d}, {0x74}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000940)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) pipe(&(0x7f0000000100)) 2018/03/28 23:53:46 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x28c02, 0x65) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x9, 0x2, {0x0, 0x0, 0xffffffffffffff00, 0x2, 0x3}}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000004cfa8)) 2018/03/28 23:53:46 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000022f50)={{}, 'port1\x00'}) [ 76.655838] binder: 11583:11603 ioctl 40046207 0 returned -16 2018/03/28 23:53:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') writev(r0, &(0x7f00009cb000)=[{&(0x7f00008dcfe4)="db", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xb5}, &(0x7f0000000040)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00') lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="627472109f2e6e65742f6669625f7472696500"]) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000200)=""/38) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x6}, 0x8) 2018/03/28 23:53:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f0000000000)) 2018/03/28 23:53:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000042379a826f03a09416b0000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/28 23:53:46 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8042, 0x30) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0xffffff7fffffffff, 0x0, 0x0, 0x6}) fchdir(r0) 2018/03/28 23:53:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000100)='user\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x9}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0x5}}]}, 0xb8}, 0x1}, 0x0) sysinfo(&(0x7f0000000140)=""/29) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x10001, 0x20, 0x8000}, 0xc) 2018/03/28 23:53:46 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000042ffdb)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) inotify_init1(0x80800) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/03/28 23:53:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x5) write$cgroup_pid(r2, &(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[]], 0x8) fallocate(r2, 0x1, 0x0, 0x1ce75d91) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000100000000000001"]) 2018/03/28 23:53:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x0, 0x2ca, 0x4d, 0x3, 0xdc3a, 0x800, 0x3, 0x7e, 0x10001, 0x6, 0x1, 0x3}) 2018/03/28 23:53:46 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x0, 0x0, 0x4, 0x3, 0x8}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001480)=ANY=[@ANYRES32=r1, @ANYBLOB="d8000000bc61d20fbe961806fbfe10c29fc495ccc1cddba351aa6dbb7a28c529e57006765ce1af9bde39dd642a8ca36690a620f4a81fb3d0d8f90c05e26961a3e15fff31da26e78f71abf584de28189060e3d2f2e860163c75a22afb12173fec97d29429dac0502d4663ade5bd9902a79315f3dc2204f46ae548372793afc546ffb925afb02ab26528b193c14a2122790030a94a7ce7b75eabb648ab484131e1c60964d1d8d8826a07daed178f95a5d4d0fb907c1d134589b002249c60ccb3b3d19ab175d73cec7fb967ee4f5a1231fc1be4ce9613fa68876ef04715"], &(0x7f0000001580)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xa, 0x0, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000380)=0x80000001, 0x4) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000002c0)=""/131, &(0x7f0000000100)=0x83) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x2) bind$netlink(r4, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) getgid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/28 23:53:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="1c75960cde87e20520048ae9c4180dc19a170dd038591567d457197c259f568c6bbbe401f2198d24f9a76c3684e5feb81c8855f58d16f2b744c7b8df2f77f816e2d51657a240031a23a5e310a0534d875905f54e2bc6815220f3e90627a4c29c17e53cb32988bd268903a1894fd57d89ad80b7ad5a4fb4502d54d0361a8b5aec8096cc1c58cf279f7b3be8230fa09f5b4dce6d94ebea", 0x96) r3 = dup2(r0, r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) listen(r1, 0x0) 2018/03/28 23:53:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x100000000000000) shutdown(r1, 0x1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000080)="1c5a2686eb658ea8663aeadc0b150f43ac75c99ba7c9375964e9cf0080deb6bb162862192a88c23601b7614c073b311e69bf76e6c5ea2ae010f7657c91cae265ed0a170d91c203974b75ebfd40e5549054dd387fb559a5f952924c2a2593822105be268714670ca044f3fd2d5351a36361b0a3ccca61b302e9f905d0772765dee6c7c269a2127c814e09894e571fdb56c66e5026aa043e93b74ec371d8586e4143d7371121f68def9dd8c95b6f931e4353fcb20914a2b777ddf8719921740ac5fb3f6b18b2de339226680675f3927eacee5ae906254c911fdb8abbf929eb", 0xde) 2018/03/28 23:53:46 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x3, 0xb5, 0x54, 0x4, 0x10001, 0x1, 0x80000000, 0x4, 0x7, 0x40}) r1 = socket$netlink(0x10, 0x3, 0x400000000000a) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000000000)="290000001800310900390001ff0000070200000000000006800000000c000800040002007a0ef4ff01", 0x29}], 0x1) 2018/03/28 23:53:46 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x20000000001) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x101) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x483, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) writev(r0, &(0x7f0000002480)=[{&(0x7f00000001c0)="169e212a60ac9fc58279069d78cf72311fd0f5e38001031503648bc943c3ec12bc83322e79f2e0f7fefbf49099f4ccf7d188b7d8c6fb4055a30e6ac3b2dfd15bda19bd437dd90d9cfff88bdae60f15b9fc5b82cc9b32ee5345f0a16ba9323e26d5c3630914918686721a27b71c39b2d1ece3bea56bc0a80ca184be446f21058644ca5665f2b3c3332d5b7f2b3fb2bc44c13616d95f3f8df6cda5399fc4d6762511f7f1ea5f8303115875c98cee77df95b749e1c9013f3e47a839faea08cc971a87c286edb32c986d14c4af842894765b", 0xd0}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6056fe723fb56e0b4040d547f1dac62511dfd993ac21faa7e12c6cc0074346cffc46469910c52780699a6dc89eceed0b438659b71b474db6", 0x38}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="00d04573d1d3cc43007bcf423282ac4cb6ca36ad2571c0db7af274d44b25b52f527b36de1e65098b2aeed62fa0f3c439fa16fbbd7d9600e076cf7a9638aa6261dabf638f9f6ff9ca6e33263a88a8033e741f14f12dcd80bca380ba8d2182c43c069f11dab8", 0x65}, {&(0x7f00000023c0)="b810fb8ba5446d4e11d7e8c11b084cded1d03cbf6cbe8bbc9157691620d1863dce0d3bd7b76e89bc53e62b12384d59e881131ecb5ecc00ef1bc1b834aa5d20fdec7257df5afe8bea86deea4034e162a5df88031fbf710e9618535ab4cb", 0x5d}, {&(0x7f0000002440)="0e544fdedeb6747f18d1d71ead84ea47", 0x10}], 0x7) 2018/03/28 23:53:46 executing program 7: clone(0x3, &(0x7f0000002f66), &(0x7f0000000040), &(0x7f0000bd2000), &(0x7f00002c8000)) set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000), 0x0, &(0x7f0000255000)}, 0x18) 2018/03/28 23:53:46 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x3, 0x1, 0x1, 0x1, 0x4, 0xfffffffffffffff8, 0x1, 0x7, 0x81, 0x5, 0x7, 0x100000001}) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8402000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x300, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) dup2(r1, r3) sendmmsg(r2, &(0x7f0000469000)=[{{&(0x7f0000148000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58, &(0x7f00004e7000), 0x0, &(0x7f00000bbf50)}}], 0x1, 0x0) 2018/03/28 23:53:46 executing program 4: r0 = socket$inet(0x10, 0x6, 0xffffbfffffff4556) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001300)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="c05278031e83d9a14467c0d25fe0e50fe44ce09336c830255702aabcecfb584b09b7fad780e3dbf268883b482d2455cf1ea3fd8d5381406ddb50b0076088b204f645f09a17ef353e2f50c5e10b19354b3a3d846820b1692d37b43e55dc26868cb0151d90407144170c03faee3f45589b5ab729665166fb75184701f681d403420d47025e2204b1ce1d021e1710da9a7e5afe1c123c8f9dd097abde4c84b9ccae36dfb4d74ee7ff3a24c16d57f4de813a8baa9e82adc32457afd4647cc563bbc5f0", 0xc1}], 0x2, &(0x7f00000011c0)=[{0xf0, 0x117, 0x81, "3d6c7db32103dba0e28e5c4a84e383cb6d8676d7c8c332ed3383aba4c7857ec183c59df3ec6f53811b14832126349911a9fcf37b6036e47bcccb36fc0824c2968488f15b3cdedafccff5ea2a7eda5ca66e7925fd1460e0a23eeb2c0f432f6f77dac878c676e9cb589e68bf3f4d2379c5323fa97c4d3b178e38761e31376669a8f8f56752172e325011c50bd05c57a019cac205f13c0c15d70bd0df2a3c0add942d7262352144fa88e6f4b6797f0f9c55e314257314a91b42f2c76a5254c989e0fa6810324a103637d4a7340a913a78d9781ec67376d429804904"}], 0xf0, 0x20000001}, 0x40011) r1 = accept4(r0, &(0x7f0000001400)=@nfc, &(0x7f0000001480)=0x80, 0x800) getpeername$unix(r1, &(0x7f00000014c0)=@abs, &(0x7f0000001540)=0x6e) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000013c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'nq\x00', 0x2, 0x1f, 0x9}, 0x2c) 2018/03/28 23:53:46 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x14802, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000500)={0x3, 0x0, [0x0, 0x0, 0x0]}) r4 = dup2(r0, r2) execveat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)="6c6f3a0200", &(0x7f0000000240)='cgroupvmnet0vboxnet0\x00', &(0x7f0000000280)='tunl0\x00', &(0x7f00000002c0)='user#!\x00', &(0x7f0000000300)='tunl0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="6c6f3a0200"], &(0x7f0000000480)=[&(0x7f0000000400)="6c6f3a0200", &(0x7f0000000440)="6c6f3a0200"], 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/03/28 23:53:46 executing program 1: r0 = socket(0xfffffffffffffffe, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000000300)="020008fff900000000005462fa01a55eaf0d2cf653f154c220f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81bfc57d02f9b14732017e2466a9fc43aea71000000000415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0xd8) 2018/03/28 23:53:46 executing program 1: r0 = userfaultfd(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000300)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/21, 0x15}], 0x3, &(0x7f0000000240)=""/174, 0xae, 0xd049}, 0x8000}], 0x1, 0x40012100, 0x0) getpeername$llc(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) close(r2) dup3(r2, r0, 0x0) 2018/03/28 23:53:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10}, 0x2) close(r1) 2018/03/28 23:53:46 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1fff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x21) accept$ipx(r0, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0xfff, 0x0, 'client0\x00', 0xffffffff80000000, "5d80c80565d26845", "b8ab694c2d344220e7132d9d161f46eb8f0d3d16cb658095bbb5179ee2c3c092", 0xd5c, 0x500b4af9}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="040100000009cb396da1000000b932ce5b73832fb2cd00007c23be857e83d569a8daeee2cf777d96f4fa4c40", 0x252, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4}, 0x1c) 2018/03/28 23:53:46 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) bind$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x81, 0x6, 0x8000}, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x58040, 0x0) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, r2}) r3 = geteuid() r4 = getgid() sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000440)="6d1065dd90ffcdfeaae642e9737d9e39646c75c601ca031ec4ddfa4b57a533c247a456157022e949883fba7fb9b6bb6d452ca7374b1401cd248f4e5d23bb3fd9bcc95a9cf8f8214e07a6c4839ed20ff07921190b4e696a24d74833050c3429b1d02bd6d4c2bfb1588bcb21b80211d55d1d19d47ef5e01098632c89ab914c7ab387536f8a0e219a79c6f5082822599fd790c007d4419deb9b047fda1c5adc6fca6eeb128befa0a5df03492d0fc46c7aa4cebf869b34cc6fb0aa503b9c102c", 0xbe}, {&(0x7f0000000500)="8918fb71794f9417654513eeb4b5006bf846d13bc92e7e84675ba39e5c0822b51cb0ea0fca3829a0fc97f78840ad3ae9a92f0b025ae3f6b74a0335d99e31c524015966a0b14120c8f7c897bd2bf9a1a484bb331cdcb1bd759d43c431b2fc26edef29cbb051b9e09c4a4dafc662bf798090962a917db6fb1d2fb6d683a537e49f4537f5aae57b63854567d91b9b753e24517ccd97084c544c46c4defbeacda55846a30c57a051de293613aadfb199519dee7a8b56b1f3ac5437283633a309d64e568cfdde5feea4b82b73b78c2e0e3cbcae76f8", 0xd3}, {&(0x7f0000000600)="8b6e2c46e6a583599a90921a57e7f754d7b1b51ac7b60f3761f780e3f3713d4cd873cfb76eb28eefc7b5318b348dac3c64b9cec2a74b18e3db39c4a6b89521028a8c2ccc3f93dae39c2bc5b4dfe9fad23d68b4d9d1b7cfea3faf014c131afe6f3bed4ca9b3d1cfcc8f82ccb9d88da4ea2c7509539fe01d5b1f36fa5e22e3c99c68811bc70e400a4534f64c30041c21c688", 0x91}], 0x3, 0x0, 0x0, 0x40000}, 0x24000000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000080)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38}, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000100), 0x80800) r5 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) write(r0, &(0x7f00000002c0)="e00349b7e765cd26a130ec5e11fcfbdc46ca0cd4d22e7c2590113c97b4d94ec7f5e875c448e6a32997743a3654695b2c4ce3a6df96f76a136071b42309b73ad8434fd492d02e5e98e7d291139c55dce8828004343a218963fcb73ffbfe167872", 0x60) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000380)={0x6, 0x0, 0x1}) ioctl(r5, 0x2285, &(0x7f0000000740)="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") 2018/03/28 23:53:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/1) writev(r0, &(0x7f0000007fe0)=[{&(0x7f0000000100)="83a64883aac9a8d9f9d1d15d4797e4db00a8a0a3d34283b882ecda887d97ff5fd13fb6c36d1d5481756ead1895f13beacb2a3031731f539dbfcab3ea823a12dba428d22ee3bd47cb3bff", 0x4a}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2, @time={0x77359400}, 0x8, {0x2, 0xd522}, 0x6, 0x0, 0xfff}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/135) 2018/03/28 23:53:46 executing program 4: ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xffc1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/03/28 23:53:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00\x00\x00\x00\x00\x00\x00#\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000000000000000000000000000000000000004000000000000000007367b0ed09d33048e31e35e240"]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/03/28 23:53:46 executing program 3: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpid() r0 = memfd_create(&(0x7f0000000000)='net/arp\x00', 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r1, 0x3}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/arp\x00') pread64(r3, &(0x7f0000000040)=""/8, 0x8, 0x2000000001ffff) fdatasync(r0) 2018/03/28 23:53:46 executing program 1: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/28 23:53:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) fchmod(r1, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/28 23:53:46 executing program 0: sync() r0 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200), 0x2ab, 0xfffffffffffffffb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast2, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) getgid() socket$inet6_dccp(0xa, 0x6, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000940), 0x8, 0x800) fanotify_init(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002380)) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002440)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002540)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002580)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000026c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002700)) getpgrp(0xffffffffffffffff) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002900)) fstat(0xffffffffffffffff, &(0x7f0000002940)) pipe(&(0x7f0000002ec0)) socket$inet(0x2, 0x80807, 0x3f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002f00)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f40)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003040)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003080)) signalfd(0xffffffffffffffff, &(0x7f0000003140)={0x7}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000031c0)) socket$inet_icmp(0x2, 0x2, 0x1) getpgid(0xffffffffffffffff) lstat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)) accept4$ipx(0xffffffffffffffff, &(0x7f0000003380), &(0x7f00000033c0)=0x10, 0x80800) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="def5fc2a3c87be5b615ac1cddd7defd95bf96f331d803435c45ad0b3d2060c960b6b83ec6e4d74094c43a7cf331c0482d44b47ec754e7c38dce363b72e8d1c7e3ed2c8dbb6dbf76cd90b3b7a2214b6e5def6a540768d9a24e64256de7a8f40c4d1b7b61c4ad77a2705c89e04f0a92d1c6eed99c64402bb99fa4db9dd89f6f55ddbe150dc001a692589dd4a58738f02ffd2487d65c5ddeba27e79b6d0d1f1bc890b55ecc017a2e3cf321314f24dc6a4df6dee2eda13dee8d596fb80f37b3a36e25ab8c1542b398b1d0fc96fe88a94d863718a54", 0xd3, r0) 2018/03/28 23:53:46 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4080, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000000000) 2018/03/28 23:53:46 executing program 3: r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="9f", 0x1}], 0x1) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setns(r0, 0x40000000) r3 = memfd_create(&(0x7f0000000100)=').-ppp1eth0$GPL/\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000140)=0x8, 0x4) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x2001, r1, r2, 0x1f, 0x0) 2018/03/28 23:53:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x339) fallocate(r1, 0x1, 0x80000001, 0x9) fallocate(r2, 0x3, 0x7fff, 0x1a8) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000010000000000000100000000000000008dda19c0bf931159c1631023e88b2e9bdf000000"]) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) r3 = socket(0xa, 0x4, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000fdffffffffffffff4300000003000000000000dd2fbd75ad28e80b441c960000000000"]) getpeername$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/140) 2018/03/28 23:53:46 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/28 23:53:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f00000f1ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000), 0x4) sendto$inet(r0, &(0x7f00000000c0)="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", 0xff2, 0x4, 0x0, 0x0) 2018/03/28 23:53:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) 2018/03/28 23:53:46 executing program 6: r0 = memfd_create(&(0x7f0000000080)='/dev/sg#\x00', 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x91) r1 = socket$inet(0x2, 0x807, 0x80000000000009) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eecffc), 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xffffffffffffff9e) 2018/03/28 23:53:46 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen$netrom(r0, 0x96d) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="4f0000023361633f607400") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') fstatfs(r2, &(0x7f00000001c0)=""/147) 2018/03/28 23:53:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001080)="384d759e57f84209ea85cb5bd5db95d2425a6679dd314a7cd26d58f2e546e4702dce4863c08836902ab7723e731f225ab5a486ee77ddb7", 0x37) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x8, 0x4) 2018/03/28 23:53:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/03/28 23:53:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/146) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x101, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x7530}}], 0x18) 2018/03/28 23:53:47 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/129, 0x81}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0xa4, 0x8) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x0) 2018/03/28 23:53:47 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') fstat(r0, &(0x7f0000045fbc)) socket$inet6(0xa, 0x3, 0x5) 2018/03/28 23:53:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x3a11, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x100002fa, 0xfffffffffc) 2018/03/28 23:53:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000000}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/28 23:53:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="fd4299d02fa0ae8968d5252aa11aebd3d332464a31f358f3d295b2600bc0112e25cdebfebc8d4aad348cda9a0c741c677c9e4a384a8700236f65b5b22268344f75595140bd2ef121acbeb8641d224191998079192222ece4e7c2eaecac1e5586fc69b1c30ea8c9261810ef1edc995f7a3f2f20fd4c530c22") sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x7) fcntl$setsig(r0, 0xa, 0x12) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/28 23:53:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/39, 0x27) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) 2018/03/28 23:53:47 executing program 7: r0 = socket$inet6(0xa, 0x2000008080a, 0x100) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001780)=""/217, &(0x7f0000001880)=0xd9) 2018/03/28 23:53:47 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x9, 0x2, "49a450754514", 0xcd}}) rmdir(&(0x7f0000000000)='../file0\x00') 2018/03/28 23:53:47 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) personality(0x0) r4 = getegid() getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) write(r1, &(0x7f0000335000), 0xfffffffffffffce1) fcntl$setpipe(r0, 0x407, 0x8001) 2018/03/28 23:53:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1000, 0x81, 0x8000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4, 0xf6, 0x82, 0x7, 0x4}, &(0x7f0000000140)=0x14) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/03/28 23:53:47 executing program 7: timer_create(0x2, &(0x7f0000a4cfa8)={0x0, 0x0, 0x1, @thr={&(0x7f0000c70000), &(0x7f0000eb2000)}}, &(0x7f0000044000)) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/28 23:53:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/53, 0x35}, {&(0x7f0000001240)=""/217, 0xd9}, {&(0x7f0000001340)=""/116, 0x74}, {&(0x7f00000013c0)=""/166, 0xa6}, {&(0x7f0000001480)=""/75, 0x4b}], 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c63000002445efe7db422c569d61e8130940e62de34ca620ba70c9f7727d062bf093e67f8f7c8eedcb1a9b8ed7483e6d102aa96c250ac7e67936e3aa9069ef2a127dfa636ad24f4061ab48aac14808cd8588a566ccc1942f6658337ab74d808ef9f84178e8cf27a10743e99cfec334693f49cc73a67d0161a6d32eacfc2e1564929b231e16dcf687ccc2b9e980f329267e7d43d0bd56a9176cad02bdf4201fa56c71d3f8ee61968e7755f2abf2052cfa6a4b0b44bb79a4c090fd85720727b42554a62eba36d76ea6a3fa8911b1e561206a2c0501ddc6b139f4d7e1e0c9330"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f0000000000)="62164b44a5c310affb0000c023c7036e8915400419dae89cc59e3878ffffff00000000f7d700f003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[], 0x3f, 0x0, &(0x7f0000000180)="eb21292ef55379df78b914f80e44364d1ec58540b71c3a03854164bb116104008913e89912f95cc9aac9e2e5c4878519b5ed2c7be4a6f70000000000000000"}) syz_open_dev$sndseq(&(0x7f0000001580)='/dev/snd/seq\x00', 0x0, 0x82000) 2018/03/28 23:53:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) write(r1, &(0x7f00000000c0)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/28 23:53:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) connect$packet(r1, &(0x7f0000000240)={0x11, 0x4, r2, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/28 23:53:47 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000368fff), 0x0, 0xffffffffffffff00) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 23:53:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x7, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000240)=[{0x2, 0x9, 0xffffffffffffffbb, 0x1, @time={0x0, 0x989680}, {0xffff, 0x4}, {0x5, 0x2}, @quote={{0x3, 0x9}, 0x9, &(0x7f0000000040)={0x3, 0x100, 0x81, 0x7f, @time, {0xc603, 0x79}, {0x6, 0x80}, @note={0x2, 0x100000001, 0x2, 0x9, 0x3}}}}, {0x2, 0x100000001, 0x5, 0x9df, @time={r2, r3+30000000}, {0x6, 0x7}, {0x339, 0x6cd5622e}, @addr={0xeffb, 0x2}}, {0x1, 0x1, 0x2, 0x90, @time, {0x8000, 0x1}, {0x6b, 0x10001}, @queue={0x1, {0x10001, 0xc000000000000000}}}, {0x7, 0x4, 0x3, 0x3, @time={r4, r5+30000000}, {0x7, 0xffffffff}, {0x9, 0xfffffffffffffffb}, @quote={{0x6b9f, 0xffffffffffff0000}, 0x81}}, {0x1, 0x2, 0xbd, 0x4, @tick=0x2535, {0x0, 0xfffffffffffffffd}, {0x1}, @ext={0xfe, &(0x7f0000000100)="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"}}, {0x9, 0x8, 0x80, 0x8, @time={0x0, 0x1c9c380}, {0x7fff, 0x5}, {0x9, 0x8}, @note={0x1, 0xfffffffffffffff8, 0x7f, 0xd4f5, 0x5}}, {0x40, 0x1ff, 0xffffffff, 0x200, @time, {0x100000001, 0x4}, {0x4, 0x10001}, @quote={{0x2e9d, 0xf19}, 0x9, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x1, @time={0x0, 0x1c9c380}, {0x4, 0x400}, {0x8e2, 0x101}, @note={0x100, 0x90fe, 0x7d, 0xfffffffffffffffa, 0x10001}}}}], 0x150) fchdir(r0) r6 = getuid() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000400)='1/file0\x00', 0x0, r6, 0x0, 0x9, 0x0, 0x0) 2018/03/28 23:53:47 executing program 4: gettid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3, {0x2, 0x10000, 0xe1, 0x40400000000, 0x7, 0xabb4}, 0x9, 0x4}, 0xe) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x6, 0x1, 0x1]}, 0xa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_delete(0x0) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/28 23:53:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) readahead(r0, 0x9, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x1, [0x25]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xe5d2, 0x100000001, 0x820c, 0xfffffffffffff800, 0x1, 0x7, 0x9, 0x5e2, r2}, 0x20) clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff}) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="97666c912f4f8908151fb12e86edaa79fa758bd1cf397f56cebc636ff2b5842a25291357a33cae0c9b9321ca538a210c6942b86b583aa3523dd083e6e278656289796667c9265701fb1bdeaae2a382f05d53d930387f760cd4d5f04550a48ddce72dacacf37fd8c281e452c1c127fede44337281920cbb9854881a4c94a641b32688aa053e4ff128a4", 0x89, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000280)=""/4096, 0x1000) 2018/03/28 23:53:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x101480) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000000)={0x7ff, 0x0, 0x0, {0x77359400}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) [ 77.567325] binder: 11814:11834 unknown command 0 [ 77.578167] binder: 11814:11834 ioctl c0306201 20007000 returned -22 [ 77.606965] binder: 11814:11838 ioctl c0306201 20004000 returned -14 2018/03/28 23:53:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000817000)=0x1, 0x4) dup2(r1, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/03/28 23:53:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYBLOB='\b\x00\x00\x00\x00'], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0xfffffffffffffffc) 2018/03/28 23:53:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'teql0\x00', 0x2}, 0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/28 23:53:47 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x102) setresgid(0x0, r1, 0x0) 2018/03/28 23:53:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xc8, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x0, 0x1}, @dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x10, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x4, 0x3f}, @flat={0x77682a85, 0x101, r1, 0x3}, @fda={0x66646185, 0x0, 0x4, 0x39}], &(0x7f0000000100)=[0x0, 0x30]}, 0x7}}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r2, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000240), &(0x7f0000000280)=[0x38, 0x0]}}], 0x85, 0x0, &(0x7f00000003c0)="284faf9731ceadcb554c59abaa31ad85ca3f7a829cb027833b022c9db765824d04ad2e66e0ed209505527119a6024074d3e549b1acc3ac64eaaf6b97a67a0d3a71ec8b6c40278f4a0340cc24413915862974c0777e3ca1a01ee82259cb0995ede26815905f647793434b7da0a04b77198b04edc6ac6dd1ebaf9dd3a4f54223b2eee057747f"}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/28 23:53:47 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) 2018/03/28 23:53:47 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x800, 0x400000000001) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x8000) 2018/03/28 23:53:47 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f0000000140)=0x18) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/67) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x27, "79d87b445830a1da51a8afb5325dc665547bfce495f97423b08770fa197b095b117ee4655e914d"}, &(0x7f00000001c0)=0x2f) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) write$eventfd(r0, &(0x7f0000604000), 0x8) 2018/03/28 23:53:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r1, &(0x7f0000000040)=""/172, 0xac) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0xc8043) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={"e7f8f19bb31a1e5ef952b58f0e73df5a", {0x4, 0x100000000, 0x2, "ff43795c7541", 0x1}}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c1426d3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r3}) 2018/03/28 23:53:47 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/56, 0x38}], 0x1, &(0x7f0000000100)=""/11, 0xb, 0x401}, 0x6f}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/13, 0xd}], 0x1, &(0x7f00000001c0)=""/161, 0xa1, 0x5}, 0x100000001}], 0x2, 0x20, &(0x7f0000000300)={0x77359400}) 2018/03/28 23:53:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000f60)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000000, 0x1, 0x8000, 0xa0, 0x400, 0xffff, 0x76e, 0x1ff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @rand_addr=0x7fff}}, 0x198, 0x8}, 0x90) [ 77.616274] binder: BINDER_SET_CONTEXT_MGR already set [ 77.622140] binder: 11814:11838 ioctl c0306201 20007fd0 returned -14 [ 77.624123] binder: 11814:11834 ioctl 40046207 0 returned -16 [ 77.638911] binder: 11814:11834 unknown command 0 [ 77.643767] binder: 11814:11834 ioctl c0306201 20007000 returned -22 [ 77.705468] binder: 11861:11864 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 77.714108] binder: 11861:11864 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 77.721713] binder: 11861:11864 got reply transaction with no transaction stack [ 77.731210] binder: 11861:11864 transaction failed 29201/-71, size 96-16 line 2927 [ 77.734349] binder: 11870:11873 transaction failed 29189/-22, size 40-8 line 3011 [ 77.749623] binder_alloc: 11861: binder_alloc_buf, no vma [ 77.755988] binder: 11861:11864 transaction failed 29189/-3, size 40-0 line 3134 [ 77.766713] binder: 11861:11875 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 77.767847] binder_alloc: 11861: binder_alloc_buf, no vma [ 77.767882] binder: 11870:11881 transaction failed 29189/-3, size 40-8 line 3134 [ 77.783213] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.783365] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.790626] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/28 23:53:47 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0x0, 0x0, 0x0, 0x10000}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 2018/03/28 23:53:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000400), 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x8}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1fed, [0xfffffffffffffffa, 0x9, 0x7, 0x1, 0x4, 0x0, 0x2b5, 0xfffffffffffff801]}, 0x5c) 2018/03/28 23:53:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000005cfb0)=""/80, &(0x7f00000cfffc)=0x50) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r1, 0x5425, 0x2) 2018/03/28 23:53:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000255ffc)=0x1, 0x4) 2018/03/28 23:53:47 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x227c, 0x0) 2018/03/28 23:53:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$netlink(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000240)={0x84, 0x26, 0x0, 0x70bd25, 0x25dfdbff, "", [@nested={0x4c, 0x67, [@generic="3a35c56ab049c47590e04532d54114538565d3ebe5270ab0ffcedcdbfe0e", @typed={0x18, 0x5a, @str="2d5e5c2e70726f63f05d62646576237573657200"}, @typed={0x8, 0x47, @uid=r2}, @typed={0x8, 0x50, @fd=r0}]}, @generic="f33863b044", @typed={0xc, 0x18, @u64=0x4}, @nested={0xc, 0x3, [@typed={0x8, 0x92, @uid=r3}]}, @typed={0x8, 0x7d, @str='\x00'}]}, 0x84}], 0x1, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x10}, 0x20000000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={"6137366779657000ffffffe7ef002000"}) 2018/03/28 23:53:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x5, &(0x7f0000000100)=[0x0, 0x3d3, 0x4, 0x8d, 0x2], &(0x7f0000000140)=[0x7fff, 0x3f, 0x9, 0x10000000000000], 0x0, 0x7, 0x0, &(0x7f0000000180)=[0x3, 0x101, 0x20, 0xffff, 0x24, 0x1f, 0x7], &(0x7f00000001c0)=[0x1, 0x100, 0x7, 0xfffffffffffffffc, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x10000001, 0x0, 0x0, 0x10000000f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/28 23:53:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xd8, "03140fd6de5060654f65651ac04691db7a618baeac15dfbd9f48bd06cd280b6381cfb4523f890b92e7573f2111eb5a7825944a64913debab1461e19013c07c7717841dc0b7c9a262bcfdfc510e378d38b1e7368e84782cdbb12e7f28c37ad49ba6ed4865697a14a2843f2475c21874472b49f7ac0dddeb5298acb8cd1e18b7d95f63acd92006f5ecbcbfa3598dc49eeff734b5677d8cbad173d2669ba30e5efde758da0ba238a92caa620c01e83c159a61bb1e2bc958249c09437a1a9cfdc41daf3e2c0c7a0b3d909c4129236d7dfb7d8ddfcb4776716641"}, &(0x7f0000000040)=0xe0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x3}, 0x90) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) write(r0, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 23:53:47 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 23:53:47 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4d) [ 77.790635] binder: 11861:11885 ioctl 40046207 0 returned -16 [ 77.809343] binder: 11861:11875 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 77.817750] binder: 11861:11875 got reply transaction with no transaction stack [ 77.825179] binder: 11861:11875 transaction failed 29201/-71, size 96-16 line 2927 2018/03/28 23:53:47 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x3, 0x0, 0x0, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r3) 2018/03/28 23:53:47 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000500)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553d197432eede759daac6990c82d7d77f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8d5fdb3fb38840afb312a4c52") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000003c0)='\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/28 23:53:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4000000000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=ANY=[@ANYBLOB="1f00000000000000"], 0x0, 0x0, &(0x7f0000465fb9)}) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/28 23:53:47 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x7f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5a52}, @in={0x2, 0x4e22, @rand_addr=0x100000001}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x4000000000000000}, @in6={0xa, 0x4e22, 0xffffffffffff8001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xf18, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) bind$inet6(r2, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/28 23:53:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x490200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dedfec), &(0x7f0000df0ffc)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3ff) getsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000000080)={@empty, @local, @broadcast}, &(0x7f0000000100)=0x1c8636c0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x0, 0x6]) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x3, 0x20, &(0x7f0000ffb000/0x2000)=nil, 0x100000000}) [ 77.867094] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 23:53:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000000000)) 2018/03/28 23:53:47 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000c0cffa)='./bus\x00', 0x80c7e, 0x0) 2018/03/28 23:53:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2000, 0x2c) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000e00000/0x200000)=nil, 0x200000}) openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='stack\x00') accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)="68696768ca1d59f82731fa09737065656400", 0x12) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a06", 0xdd}], 0x1}, 0x0) r3 = dup2(r0, r0) prctl$getreaper(0x1b, &(0x7f0000000140)) futex(&(0x7f00000002c0)=0x1, 0x3, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x2, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x820}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) 2018/03/28 23:53:47 executing program 7: clone(0x1208000, &(0x7f0000000100)="08948347f2826ea1c85beadb0b7f75102a08f61e2ca1f8b7fd13291140098cb6b3492f912900941d9c45454a8048fe5e91e542cf456dbc1ae9f6b7bb712097e9485367aa94515c77e4deaee8599e5572cb2cbc2a988e913818a5b4eaef31653fc9cd594bc484fd1a8f007912995d0200bebc84", &(0x7f0000b38fff), &(0x7f000075bffc), &(0x7f0000000040)="be7eda37ab7ead9607fc94ad05ff99737cbde2d928a5bc55a976e2a6fc2844ef8a3766edad05d20741f32430d1b0672a70eb5bd43e32f4e872a725fb77a6e6f2199d15f797146cd2bc2a083f8a0dee0b9bb0f9e5eaca70d36687f7cda7a9cc2d00da1dd0a1dfd002d802a8a14c4c3166eb03a94cd3cdc6d69d7e0972badb5d19c998a6fd57e6254d4f20977b614249d2930252c895a9b1594fd42e469a42081c3a") process_vm_writev(0x0, &(0x7f0000ac7fd0), 0x0, &(0x7f000098c000), 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/28 23:53:47 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x10, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x12, r0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:tpm_device_t:s0\x00', 0x22) [ 77.914229] binder: 11909:11912 unknown command 31 [ 77.924715] binder: 11909:11912 ioctl c0306201 20cf7000 returned -22 [ 77.941543] binder: 11909:11912 unknown command 31 2018/03/28 23:53:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2, 0x2, [{0x7f3b, 0xcc, 0x7, 0x0, 0x0, 0x108}, {0x668, 0x5, 0x4}]}) renameat2(r0, &(0x7f00003fa000)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00', 0x0) 2018/03/28 23:53:47 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7ff, 0x8}, 0x8) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) [ 77.975501] binder: 11909:11912 ioctl c0306201 20cf7000 returned -22 2018/03/28 23:53:47 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/28 23:53:47 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'rose0\x00', @ifru_settings={0xe2, 0x2, @fr_pvc_info=&(0x7f0000000100)={0xffff000, 'bond0\x00'}}}) ustat(0xd, &(0x7f0000000040)) socketpair(0x1, 0x2, 0x5, &(0x7f0000000280)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x3f}, 0x4) getsockname$netrom(r0, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) r2 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) readv(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/131, 0x83}], 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000400)={0x12d16b797c1b9065, 0x99, &(0x7f0000000340)="108de974e52f9d9fdf9813ada353f9e0e516793e88c20409fda6f298343809a46dfb079bf8af8df08adeb85ebc9716f9ff31ddb5da3a218aef48d2f8fe10c34d131d41ac83f5de7f0625ba635c13bd5976f5699f4c5b43b3972e31a907ec3f4b7982fe6f9419bbbd5b4490eaeb1820c118ef07253d39a553ae9d9b8709fe5e6dc923ad8e540289cc47fcbfe362e09f3c415fd7978a1776a219"}) prctl$setptracer(0x59616d61, r2) 2018/03/28 23:53:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x3c}) r4 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/28 23:53:47 executing program 3: setrlimit(0x7, &(0x7f0000becff0)) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x47fe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x49) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x4, 0x7, 0x76b8, "2f29289e1d70"}}) epoll_create1(0x0) 2018/03/28 23:53:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001100ff0200000000000000000000000008001800e6a7564ecbafe75286ed9a7057ada1a40a632f431f5b063f30b7f139f4121ce582e9", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x185) 2018/03/28 23:53:47 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000000040)="2ee6253c28e54795a33213610d2c151eca6807535a40f8889bb4510d57b148f0652297833b88e284773f59706dab11b87386d8d7ca305e3cb42ce020fd578592fbe61c0cd6f792e5290b1580cdcd7fdf09e16fcdab6d5aa565a62a6a9cedf852360a4c7650d446dca321e1e7a9de787bd802048e44b0d26be72b54997b4c7a32a57c335c582dd3fea93a") arch_prctl(0x1001, &(0x7f0000000100)="e40936bac5f0121a52939bd6bc8306ba268c35687737622f2bca833ade9a26803dc6f8b513ad2bad304a392522357403b9f2463e1e9f01bee5ecf4a3b78c860615526e3b3c95d66d2d290d60f1c06a9a248789e1fa56f1187d4a3eeb42b7d5af5625e3caad358c4706efcedfc8e47051bf2f7d996c24c1eba6fd2a2e3a8a645e3da7f8144f0d162d1c1d5f0d8ae5aec502d8a45470882638190a759224c8fca3c1c6031b32508e5fe197959410ebb2962f605ad18e") 2018/03/28 23:53:47 executing program 6: r0 = socket(0x18, 0x0, 0x4) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000040)) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/28 23:53:47 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="260000002200470105414c6b0734c5e55800b14baa5f254dfca7636d20012b1f00c0e9ff094a", 0xfffffffffffffecc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x3}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f0000439f80)=""/128, 0x80}], 0x2, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/28 23:53:47 executing program 1: r0 = memfd_create(&(0x7f0000000040)="bf07000000", 0x5) write(r0, &(0x7f0000000080)="164690f1", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) 2018/03/28 23:53:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12132, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000080)}) [ 78.144631] binder: 11976:11983 BC_FREE_BUFFER u0000000020ffd000 no match [ 78.157676] binder: BINDER_SET_CONTEXT_MGR already set [ 78.162975] binder: 11976:11986 ioctl 40046207 0 returned -16 [ 78.173855] binder_alloc: 11976: binder_alloc_buf, no vma [ 78.179766] binder: 11976:11983 transaction failed 29189/-3, size 0-0 line 3134 2018/03/28 23:53:48 executing program 2: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="012b30459ecd027377daacbeaa1d58430ff3c555ece022cb712fe6bed5b0d86e0076c1b2b7f2018aa9b6fe53a3d421b39a2387c43592b6f7a9cd7865947576fb8769f3f91f7ff7cbd993d376b42938681d788c4c008435b67a145485f32c052a7aa40733bab68ebe2279ae", 0x6b, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/03/28 23:53:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$void(r0, 0x5410) 2018/03/28 23:53:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) getrusage(0x1, &(0x7f0000b27f70)) 2018/03/28 23:53:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x404002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'nr0\x00', 0x6001}) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a02f, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/28 23:53:48 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7}, 0x8) getrlimit(0x0, &(0x7f0000000200)) 2018/03/28 23:53:48 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x136b}], 0x1, 0xfffffffffffffffd) 2018/03/28 23:53:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x2000000000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/28 23:53:48 executing program 6: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/28 23:53:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x100000000000032c) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/03/28 23:53:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x80807, 0x20, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000300)={0xc1eb50eb3a50958b, 'bridge0\x00', 0x3}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') symlink(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control/file0\x00') clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) close(r2) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0xa, [0x7fff, 0x0, 0x3f, 0x20, 0x1c2, 0x5, 0x9, 0x1f, 0x7, 0x3]}, &(0x7f00000003c0)=0x18) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000080)) r6 = socket$inet6(0xa, 0x100100000207fffe, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f00000001c0)=""/144, &(0x7f0000000280)=0x90) getsockopt$inet6_buf(r6, 0x29, 0x45, &(0x7f00000000c0)=""/84, &(0x7f0000000000)=0x54) [ 78.189787] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.204274] binder: release 11976:11983 transaction 46 out, still active [ 78.223642] binder: undelivered TRANSACTION_COMPLETE 2018/03/28 23:53:48 executing program 7: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) writev(r1, &(0x7f0000000040), 0x8) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/28 23:53:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0xffffffffffffff81, 0x9, 0x4, 'queue0\x00', 0x7dc}) mmap(&(0x7f00001ee000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/28 23:53:48 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x8, 0x3f8000000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r3 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f000003f000), 0x3db) 2018/03/28 23:53:48 executing program 6: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000080)) 2018/03/28 23:53:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0205000007002d700000ff0000000000000000000000000003000000000000020000080039c40000000000000000d8d6f952b3734700b95edc1626e27d443a48cf08c6dfed01987a89f642304d9e9110724d811d5bfec77d9d3ab93f0a0cf63ba7b2c5eaec729ea953484a6075a43fc803"], 0x38}, 0x1}, 0x0) [ 78.244241] binder: send failed reply for transaction 46, target dead 2018/03/28 23:53:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00006e3000/0x3000)=nil, 0x3000, 0x0, 0x98013, r0, 0xfffffffffffffffc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000400)={@rand_addr, @local, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x12, r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 23:53:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x428e, @dev={0xfe, 0x80, [], 0xd}, 0x1ff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x189}], 0x48) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000040)=""/214) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/28 23:53:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x6, 0x9, 0x2, 0x10000, 0x100000001, 0xff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="f8000000050005001f00010005000900040007000200dde8babcfbd58d18c4120ad0df23d8870244f0ee931b24583cfcced0936ac9469ad07dbb5268feaf10a2468acc93385dd827690550e96e402e435baa2674fc9a8a81225fc75ee2de74a12ca646950aa4d10c8948dcd3d88de66142f6db904b63c6cbed51703f39fde1511630bb5482d9c25159"], 0x16) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/28 23:53:48 executing program 5: r0 = inotify_init1(0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) set_robust_list(&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x3ff}, 0x18) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000080)=0x5) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000000240)) bind$ipx(r3, &(0x7f0000000180)={0x4, 0x6, 0x6, "2fded73cf84a", 0x6}, 0x10) 2018/03/28 23:53:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000006, 0x20011, r0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000da8000), 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xffff, 0x20}, &(0x7f0000000100)=0xc) 2018/03/28 23:53:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000001140)="8dd99bb46a6e7b0d9d7e009b26a23863e461a194cd88f60b23ca8fa1c9aaebda45b59326b92e6c11ce6e098da2eb892e08b27eff181d09a514081c311c17a3a70a96e77bb73ddfa78b18153a2217c457bb0596b050ab1393c9f6a79ecb5c18c09f30d7d6b07ad63cff2dbe6696f31ca295fb52d9588c34e618b5f6b3bda5f6b089560d8f8b50336b7e4cdc6fcdae7ccc7c97494442539e69b939c1507f3ee279facdff3c90ac7c371087306c7ce739e08b54e1c54a403bde1c0b", 0xba}, {&(0x7f0000001200)="785daab9165a9812db899f00d9535dfa3bcbc8c1f0b3a1c7a449c8b7f37b555300ae7ba5cc4e2c84cc908f202101479950e80077c0763df029d0768fb5811cc1c871efffc3056ca448d1a16d1f501f2c6290346d90647211660ea61db15fa3ff8affab1b01f057116d7250485d0b5f35c3a27c5c03b03d4f606c2387a7ce4ddea379824eb95e98fce2faf4d596f138c66288ef0a57e052318cddc02259264df1b4eb27adb6ea3426bcbd0b2526240615f6e8b6c913528743ecb54056fc4d2cf7ed65", 0xc2}, {&(0x7f0000001300)="73be5bfb00475055968e3fc0b95c04125e8dab492a6c0f39e3cb4536bbdfc84be69e6125e3b1c9c4724dbfc01402ba7a13170774b8ec3d9f2c30bd01b752229ae2d0146f4bb7dee5357b69380c6f01823e9916f07f82fd695bb86f3865eddd20cf6dde4fb0517a1579dcd171593d24c8da7551de629c27fda65614e245201f8d32408cd38e3a05a69251a0", 0x8b}, {&(0x7f00000013c0)="555817f2591cda5192eeb3b60c6fd688a96c8aa5123fdbcfb66d7296db52ee0d5ee39d027be64ab80e7ccabbc0006aedb6d210513108516f33bc0dbec9c1edb15abd3e3faf1bebf81b16a46540275e68be427ce4f294bda008ea5ea059c27494ec4f0b0f577f01afb2c92fefb6c5cfbfe2c2fc7ea778407258c70fc505dbcfe37794653df2bd731909ec645eb2c05bd85d040ea94608628709139b52f905684d7f3783507c4eb2d0f74492ba19ec8a1d2d", 0xb1}], 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0xfffffe36, &(0x7f0000001080)=[{&(0x7f0000000040)="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"}, {&(0x7f0000001040)="754d34a903b2decf966d8534139bacd0368dbb7f15959d11342f029c1e46ef8de627f295166dac491d1248ec1eb65b47dc563882da68be4f5fcc782af2"}], 0xa4, &(0x7f0000000000)}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x502, 0x20) write$selinux_user(r1, &(0x7f0000001100)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x35) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 23:53:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control={0x1, 0x9, 0x51b}}], 0x30) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/03/28 23:53:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="4c0000001200ff09fffefd956fa283b724a6ff8000002800000000683540151fc41180b598bc593ab6821148a730de33a49868c46b2ca654a6613b6aabf35d4c1cbc882b0798810000000000", 0x4c}], 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/89, 0x59}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x26}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x89, @empty, 0x4e23, 0x1, 'sed\x00', 0xc, 0x0, 0x6c}, 0x2c) 2018/03/28 23:53:48 executing program 6: r0 = open(&(0x7f0000d62ff8)='./file0\x00', 0x28042, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r0, 0x0, 0xffff, 0x2) fadvise64(r0, 0x0, 0x10000, 0x4) 2018/03/28 23:53:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x1, 0x1f, 0x80000000, 0x29c, 0xfffffffffffffff9, 0x6, 0x4, 0x2100, 0xa6bb, 0xffff}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000)={0x4}, 0x1325f847ae19300) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000000}) 2018/03/28 23:53:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/165, 0xa5}], 0x1, &(0x7f00000002c0)=""/65, 0x41, 0x7}, 0x40000000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000101010001000000000000000000f00308006300d85d0000f3380b70c7dfe9d6d85d8d1a9ea72a124b63dde41aa12317a554c7bce04120897c2c500a6b9dc8141ed51add5b40c614970604b75d1944564c9b8bca6ade07a4c4d88902efb042d4cc95cec50d01b9354f441c815086e2ca165771370008bbf2ecbfb67668206cd7e8104c51a14063a8e265e1e4e15e760f3acc3650266f7687c0fb794789b95689cec0c2a9a208178c9aa3cc916a10e47f57a5068d5dcf827e7a552233d9fa7b17a636c6d9a0734e82f521a57da8b2fcd78241b33662"], 0x1c}, 0x1}, 0x0) [ 78.464854] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.479202] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.499979] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/28 23:53:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/34, 0x22}], 0x1) 2018/03/28 23:53:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) truncate(&(0x7f0000000140)='./file0\x00', 0xc092) write(r1, &(0x7f0000000180)="15", 0x1) close(r1) [ 78.507410] syz-executor2 (12059) used greatest stack depth: 23112 bytes left 2018/03/28 23:53:48 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000400)="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"}, {0x18, 0x10a, 0xffffffffffffffe0, "6e0f3ea8561b48"}, {0x28, 0xaa6d8a209137302c, 0x1ff, "45794d3a33bb34f03f46d1078c8a476b3696f5bc913fd9fc"}, {0x110, 0x107, 0x0, "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"}], 0x12c8, 0x4800}, 0xd7}, {{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)="7ea5d9dbad7f2a8192a1cfa426e479347f78637c39a67dc8b9dcbacf8f1339def899daf579fd0435fdb500400474c6e6c05e029692", 0x35}, {&(0x7f0000002700)="0e12620d24d3091e50230c9f36e256290807b8418368d523aad76ff22c71b7eb693a9a3442a4eb360a78bd02786a9b88de8245cb5517ffb9488dfd881b6142971cb42759c9318dec0f5a10796bf98a742771baae238eb15a3434ab7a814838ed8ce031383be810dee5f8b5f027537c369923d2c609645bd9d8b7ebf7088a22f0cf6b33cf30846752b9780b80b884522ed1385f3676418cf69a845a3bb1e383d7d3409626bd237048aadc0f706198c0847edb5b87e5442724480349601e8d8cbb9ea195fce3ce7101317b7a86c4", 0xcd}], 0x2, 0x0, 0x0, 0x80}, 0x100}], 0x2, 0x20000081) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) umount2(&(0x7f000075e000)='.', 0x0) llistxattr(&(0x7f0000000300)='.', &(0x7f0000000340)=""/182, 0xb6) 2018/03/28 23:53:48 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r0, &(0x7f00000000c0), 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/155) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10004) sendfile(r0, r2, 0x0, 0x72439a6b) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000200)) 2018/03/28 23:53:48 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x2, {{0xa, 0x4e22, 0x92, @empty, 0x81}}, {{0xa, 0x4e20, 0x401, @empty, 0x3}}}, 0x108) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f0000039f3b)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) flock(r1, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/28 23:53:48 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x480040, 0x0) memfd_create(&(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000180)=""/192, &(0x7f00002ef000)=0xc0) 2018/03/28 23:53:48 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000000c0), 0x4) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) unshare(0x8000400) mq_open(&(0x7f000004b000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x20000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140)=0xda, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) [ 78.554934] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.572816] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.592295] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.625027] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/28 23:53:48 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083d01f00000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) 2018/03/28 23:53:48 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) read(r1, &(0x7f0000000000)=""/19, 0x13) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe4f23)="fe", 0x1) dup2(r1, r0) 2018/03/28 23:53:48 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/146, 0x92) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/28 23:53:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10200, 0x41) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x80, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x8, 0x110, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/28 23:53:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x30000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x4) fcntl$lock(r0, 0xa, &(0x7f0000000180)={0x1, 0x2}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000044fe0)) 2018/03/28 23:53:48 executing program 6: r0 = gettid() r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) exit(0x8) setpriority(0x1, r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/28 23:53:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) fallocate(r2, 0x3, 0x4000000008, 0x80000000) 2018/03/28 23:53:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x1ff, 0x6, 0x3}) unshare(0x100) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x101, 0x1ff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/28 23:53:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000249ffb)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xe4, &(0x7f0000000000)="c82dfd8a87a3ea2ee6b28a39415b976e55156b1034b52403c148001a0b07fc7232f93cac432ae5494715742d5631b34a0910476ab6a0e399f4d6c871918c5016aae8c2a7bdabe5b40aed921833ff956510b9055f3ccd8c4f27228561c9f604a27a0fb86b7d45fd53bc0624f5681d7439c30ee400e3e1e080290437595876be6086ef4e13f88d74fecd55f9ef4316a16b9ede7fc2cb2442327194b6a3c1505668d41459a6f50b7938e7fda7af660a4ed2dc305029931e3c0dab7b1bad9001efcaf7b7c7c36b0341429bba65bc91c13cb5a80efaef57278a86a4da7d59e8d25101a8230948"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x81, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x4, 0x4) 2018/03/28 23:53:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8b93, &(0x7f0000000080)=0x4) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f000000a000), 0x1) 2018/03/28 23:53:48 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0xfffffffffffffffe, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004cdffc), &(0x7f0000221000)) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d45fe0)={{0x77359400}, {0x0, 0x2710}}) 2018/03/28 23:53:48 executing program 7: ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0xffffffffffffffff, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000000c0)=0x4, 0x4) 2018/03/28 23:53:48 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/28 23:53:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x40400000000000, 0x4) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x1f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x1, @empty, 0x1ff}, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x6, [0x81, 0x934, 0x1ff, 0x3, 0x7f4, 0xf2af, 0x0, 0x3c90]}, 0x5c) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/28 23:53:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x42002, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r4, &(0x7f0000000040)={0x1}, 0x8) r5 = dup3(r3, r2, 0x0) sendmsg$netlink(r5, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90), 0x0, &(0x7f0000ce5fe8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/03/28 23:53:48 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000200)='./control\x00') 2018/03/28 23:53:48 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x100, @tick=0x1, 0xddd, {0x2, 0x3}, 0x80, 0x0, 0x3}) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040)=0x10, 0x4) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/28 23:53:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000000, 0x2, [0x7fffffff, 0x8]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x1}, 0x8) 2018/03/28 23:53:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040), 0xffffffffffffffe6) 2018/03/28 23:53:48 executing program 3: rt_sigaction(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000001, 0x0, 0x8, "acf42f48ef6ff65ec6f1a2fc26a7240b1755eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8306f8a", "3ff8577d9194eb41976f5a86d4a42efb0000006053b1c18dadbcb80a1ae0eb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df55004142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719", [0xffffffffffffffff]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000003c0)={0x7, 0x3, 0x1f, 0x4}) r1 = socket(0x11, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="38090000000000000a004e238100000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e24c7000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000a004e21f9ffffffff020000000000000000000000000001a03800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018ccb597bcb5543497748dd0189c2b8c2b4cb793776776b8f490609de5f1c75ae5a33171400d3a9ae68676"], 0x190) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r1) 2018/03/28 23:53:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) lseek(r0, 0x0, 0x1) 2018/03/28 23:53:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000100)="69170faf31ddb09170ea5fda60dd9c019daa8caec36e0edf0e80c10bfa33dc37a3da3951d88251bd065365c1a2592a472d1d8e2d4e1598bc0a18aad034bd0f1861fbef649173960a35a89a0dc95d901df66137873d2b77223fb02b0b62bc2b9a2f64705d91cddf6cbf8d174fa8a4437b1416754e29026d49695051614a98b64befdc96c97347167d47ee8b945db1ef57deb30bedd75bb74009393e40b9aac5a9dd9a706dedeba21498aa95c3d09dcc5ac5af38860c7b282c72ec03fd76cbc064090c52cedb72e039d07a1cb7c6f86742fb36ddbf0210d056ad2895bd01400bf13c0824ca64c145ff") sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000002400210000000000fbdbdf25000000001c000400ffff4e204e20000000000000000000000000000000000000c784fa7a97f6051b9512bd51e1a720f239abfed1e12a412de12d298e4ed1cef2181660"], 0x30}, 0x1}, 0x0) 2018/03/28 23:53:48 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="26f63bc26a29a3f91248cea9f966ab43c9d358ed53d10342602d1875cec52722631f159fd8873dfbb8b6b0a849ae129da089cc359d2fea4ee2b195c6888ac531787393953a76e49b31a77bb683f7c52682bde72c9434b0d9d4cb1f362918e79ae7db4fcdedc5ec34248448f9766b5bcf1d775b9476b6c38af45737f9e9bfef605c07", 0x82, 0xfffffffffffffffa) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="078e6b2b935692eef299ca8bb57273e3c40196bf033a8a8505657bf2403fcab328c7fec2758e79d518d1dcc2c6955e2c9bc5fba0", 0x34, r0) syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') 2018/03/28 23:53:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x6000, 0x6}) ioctl(r0, 0x227f, &(0x7f0000000040)) 2018/03/28 23:53:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r1, 0x20, 0x0, 0x10000) 2018/03/28 23:53:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={0x3, 0x7, 0x208, 0x4, 0x101, 0x7, 0x6, 0x2, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21, @rand_addr=0x100}}, 0x80d, 0x800000000000000, 0x4, 0xffff, 0x18}, &(0x7f0000000440)=0x98) clock_adjtime(0x4, &(0x7f0000000140)={0x0, 0x7, 0x9d, 0xfffffffffffffffd, 0x3b4, 0x7, 0x9, 0x3, 0x7f, 0x4, 0x7, 0x3b, 0x2, 0x80000001, 0x400, 0x101, 0xb9f, 0x124c, 0x8, 0x4baddb23, 0x2, 0x0, 0x100, 0x3ff, 0x80, 0xfffffffffffffffe}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/28 23:53:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r1 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000011f50)={{}, 'port0\x00'}) 2018/03/28 23:53:48 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1163484093080dc1ce15df6b8b380600000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000240)={0x7, 0x2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f630c40010000000100000000000000066304400400000006630440020000000d6300000b630f000000000b67000092d9290000000000000000b8dca158b75f1fbc0153fb6f50d7d0773c13db32939ae8e529799a81e02a4e49a230d9a80bb226b89e7c225d68b96befaa4e089cb8b517000000000000"], 0x32, 0x0, &(0x7f0000000000)="1fb86426b86c6a952597df22c5e8e7dba04e02913124a29b3d14cbde87aa25f5c3956bc76d29680f16c426856acb6fdf2a95"}) r3 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280)={0x5, 0x9b09, 0x4, 0x200, 0x100000001}, 0x14) 2018/03/28 23:53:48 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) 2018/03/28 23:53:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/28 23:53:48 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00008c2ff8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x3, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, r1}) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/03/28 23:53:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x1) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/28 23:53:48 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000015c0)={{0x1db, 0xe4}, 0x1, 0x0, 0x83, {0x1, 0x80}, 0x339, 0x7}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000003980)=[{{&(0x7f0000000080)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/206, 0x3f7}, {&(0x7f0000000300)=""/90, 0x5a}], 0x5, &(0x7f00000003c0)=""/4096, 0x1000}}, {{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001440)=""/163}, {&(0x7f0000001500)=""/100}], 0x0, &(0x7f0000002980)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) shutdown(r1, 0x0) [ 79.045775] binder: 12177:12191 got transaction to invalid handle [ 79.063036] binder: 12177:12191 transaction failed 29201/-22, size 0-0 line 3011 [ 79.089507] binder: 12177:12181 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 79.103773] binder: 12177:12181 Release 1 refcount change on invalid ref 4 ret -22 [ 79.117628] binder: 12177:12181 Release 1 refcount change on invalid ref 2 ret -22 [ 79.126393] binder: 12177:12181 unknown command 1008395 [ 79.131806] binder: 12177:12181 ioctl c0306201 20000200 returned -22 2018/03/28 23:53:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x408040, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x22}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001600)=@updsa={0x18c, 0x1a, 0x1, 0x0, 0x25dfdbfb, {{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in6, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}}}, @algo_auth={0x48, 0x1, {{'sha384-avx2\x00'}}}]}, 0x18c}, 0x1}, 0x0) 2018/03/28 23:53:48 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/177, 0xb1}], 0x1, 0x0) 2018/03/28 23:53:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x80000001}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x2482, 0x0, 0x1, 0x1, 0x5d2, 0xad, 0x9}, 0x20) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 23:53:48 executing program 6: setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) r0 = memfd_create(&(0x7f0000000000)='^\'.vmnet0bdevcgroupcpuset\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x5, 0x1, 0x7fffffff, 0x9}) 2018/03/28 23:53:48 executing program 1: futex(&(0x7f0000000fa1), 0x4004, 0x3, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc000, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/234, 0xea, 0x34e5, &(0x7f0000000140)) 2018/03/28 23:53:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') read$eventfd(r0, &(0x7f00000004c0), 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x800, 0x6}) 2018/03/28 23:53:48 executing program 5: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x695, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x2, 0xfffffffffffff000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x100000001}, 0x8) [ 79.142835] binder: BINDER_SET_CONTEXT_MGR already set [ 79.144086] binder: 12177:12205 got transaction to invalid handle [ 79.144111] binder: 12177:12205 transaction failed 29201/-22, size 0-0 line 3011 [ 79.148141] binder_alloc: binder_alloc_mmap_handler: 12177 2000c000-2000e000 already mapped failed -16 [ 79.172567] binder: 12177:12181 ioctl 40046207 0 returned -16 [ 79.180552] binder: release 12177:12181 transaction 50 out, still active 2018/03/28 23:53:49 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000001}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) 2018/03/28 23:53:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) 2018/03/28 23:53:49 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/28 23:53:49 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x7ff, &(0x7f0000000180)=0x4) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x3, r1}) 2018/03/28 23:53:49 executing program 2: syz_emit_ethernet(0xe, &(0x7f00007faf31)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) 2018/03/28 23:53:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x400000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x10001, 0xb}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/224) dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000012ff8)) 2018/03/28 23:53:49 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0x1}], 0x1) 2018/03/28 23:53:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xcf4f, 0x800d, 0x7, 0x6, r2}, &(0x7f0000000100)=0x10) [ 79.195656] binder: undelivered TRANSACTION_COMPLETE [ 79.206676] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.213019] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.220029] binder: send failed reply for transaction 50, target dead 2018/03/28 23:53:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000040)=0xf, 0x109) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x101002) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x43bc}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000800}, 0x40) 2018/03/28 23:53:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) preadv(r0, &(0x7f0000002440)=[{&(0x7f0000001340)=""/223, 0xdf}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x2, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x401, 0x1, 0xffffffff, 0x3}, 0xc) 2018/03/28 23:53:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20a200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000240)="0200000002000007000000ff", 0xc, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00', 0x4}, 0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x3, 0x5, 0xfffffffffffffff9, 0x100, 0x1ff]}, &(0x7f0000000180)=0xe) 2018/03/28 23:53:49 executing program 5: seccomp(0x0, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x10001, 0x100000002}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x30040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, 0x1, 0x2}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x90, &(0x7f0000000240)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1000, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x3569, @dev={0xfe, 0x80, [], 0xd}, 0x5}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}]}, &(0x7f0000000340)=0x10) mknod(&(0x7f00000000c0)='./file0\x00', 0x8020, 0x0) setregid(0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0xfffffffffffffffe) 2018/03/28 23:53:49 executing program 1: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000b71ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000051ff4)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x6}}}, 0x84) 2018/03/28 23:53:49 executing program 2: mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000040)) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/28 23:53:49 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) setpgid(r1, r2) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000140)=0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/28 23:53:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[], 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0xfc, 0x1}) 2018/03/28 23:53:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x20, 0x4) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 23:53:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000022000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/03/28 23:53:49 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) creat(&(0x7f0000000000)='./file0\x00', 0x191) 2018/03/28 23:53:49 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x400000493, &(0x7f0000000080)="c216984d00d38133db9fc40a6e6bbfff4addae18f3ad3a7dad9c59fa00946b7e6df7a941f688e75f7218acc305b15c3a5af5e8fabba176c19e25af7dbb7c3ad71260f410d1475e5cc4b7477cafdead7fe6aff62a1f49660d703f1d7e1b5c5241b01f3b7b05b8175d2c00000020a855a0c8c076f400f8a23a5783bb281121e5502a98e97d8d8fce11e5da44b08468f785dc8def96fd8b2b3f00000000000000000000000000000000", 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x12000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x101) 2018/03/28 23:53:49 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) 2018/03/28 23:53:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) setsockopt$sock_int(r0, 0x1, 0x80000000f, &(0x7f0000014ffc)=0x80000001, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/28 23:53:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x83f, 0x80000000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/15, &(0x7f0000000200)=0xf) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0xff, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x1, 'none\x00', 0x20, 0x100000000, 0x31}, 0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/28 23:53:49 executing program 7: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x80000000) 2018/03/28 23:53:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') pread64(r0, &(0x7f00000000c0)=""/10, 0xffffffffffffffae, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) 2018/03/28 23:53:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x20002) clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x590, 0xf38a, {r1, r2+30000000}, 0x7ff, 0xffff}) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x7}}, {0x0, 0x0, 0x0, 0x0, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x7, @tick, {}, {}, @raw32}], 0xc0) close(r0) socket$packet(0x11, 0x0, 0x300) 2018/03/28 23:53:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000400)={0x0, 0xffffffffffffffe1, 0x0, 'queue0\x00', 0x200}) r1 = epoll_create1(0x0) fsetxattr(r1, &(0x7f00000000c0)=@random={'system.', '/dev/net/tun\x00'}, &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/28 23:53:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', '\x00'}) request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x202) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) sigaltstack(&(0x7f0000005000/0x1000)=nil, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x8, @multicast1=0xe0000001, 0x4e22, 0x2, 'lc\x00', 0x19, 0xff, 0x46}, 0x2c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) 2018/03/28 23:53:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 23:53:49 executing program 4: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0adfe6ea581e328, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000140)="f0390bb4854a1169ef70b994fce1e14740ba7bfe05f26e8d3100b07e2e9b123fa2b8899e081e501e31ded9ef8ef82052b33324edf076c5272d1bc16b03d678023bd4b123ad782f52a9749db05af8b1dbe4feeccf375ea15582210b184e1f1dd42f25e45a2fcde9d3f7f2fb76848cc1cb51da9cf4acd90ab28306ccda27bdbad732f601bbdea679edde78af8baefa9f47e49bd47fcce9a5903dc47c67a05948bbd63e0e2b3196fa06a1e0b2") 2018/03/28 23:53:49 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000180)={&(0x7f0000000080)=""/195, 0xc3}) 2018/03/28 23:53:49 executing program 7: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="f8bc93fda2c3e10d7258a967728bc2dae6f760ae3c375e87db46ee8ce5064f21ae36e1d79a40ef8fa136efc01a01e87701ab0d2bbc393be8567fc6842704571e8e4e668b8dfe8b56a28e537b02a58b42d787629d51736ff1b7933ced9ee36e235385ff74fcfd69d385c5a9ecaa91361eb34d0226ec0ec4d4a5303376cf0a46cbbd11efb81a7bb35a527b13b8d15583f40311b79297292f8973d4b3bdff58a044494c07cc31fa1ee58e496559a495c4eeef4e4a21c90e90838e19dd4af90db7f9734cc5b6f82c55e2d1b237", 0xcb}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="7879d6da856bdb2bf0e78b7fc777afa21fac3e35ef2492f3c62fc936000fb6cc9e8d40a7cc6d9ee2e95969cce1e50c90396d6e3e1a004f013cb8ca0f7aec36239d07084cd948256bed5c0a552e523b91a59ddca4669dc47ecdb56d517acd5a1d8f307a52914c714139b3f689607560a07ddeb58b33072da1d14a81e6ef0f908c9e5510284699f4872a37bf4de799759513d651cfc8a95266409a208e6838e5310e84810963cb6ec2e3a4a766aec3f2041ab7", 0xb2}, {&(0x7f00000011c0)="b395dd7ebc2e2195d9f1bd6535d8c58f2561521cac68ca795a679c47d11f24ac12988dbd158c6191b2c23d95f68dc5e3b01cfbf5d6ee1c373724407b1c2d78e11dbdaadf30a821d7348ed6db1c80c43458ec472dd9b07f6d430c343548fb977e82d6b164400416db42a43573e89185ddf5258ae7cda073ae523aeeed7f0b39e1567ae83b65b8139306a4e30787881ace7fea26fdf75793292c3841b70d9ec7e67ecb1572a9", 0xa5}, {&(0x7f0000001280)="5c282ec7ebea5de45ef33f51956cf0b8888c3ce978b4490c08500a10f3565d220e4a7b033dfba364386521222b9e112afab38e5675d125d1259f0e3ad6f418a7c477b89a479377c187599dd4972d97636032b14e0612e36236de4692b2bf69a78eb80e8ae4c39100a9e917aca1381a14371aed676333e1854bf6ce28e148a81301f9c16c5155ebe4e718b4a5032cb60bfc1c438258975ca4568f8a7fcb06f87f6093754ec0ed048f2af2ed95c7590e598e7bbfb254d74603836b4dcf5115ec74af85d4245848e526f84d77e014040f771e62b83b34add4e72b4014ecd4", 0xdd}], 0x5, 0x8) 2018/03/28 23:53:49 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockname(r0, &(0x7f0000000740)=@hci, &(0x7f0000000180)=0xffffffe3) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000640)={0x6, 0x7, 0x76e, 'queue0\x00', 0x28}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000140), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xb, 0x10, 0x88df, 'bcsf0\x00', 'yam0\x00', 'dummy0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff], @random="6c8721527c61", [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0x100, [@cgroup0={'cgroup\x00', 0x8, {{0xfffffffffffffffc}}}, @connlabel={'connlabel\x00', 0x8, {{0x7, 0x2}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x1d, 0x0, 0x88f7, 'ifb0\x00', 'bcsf0\x00', 'dummy0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xc0, 0x158, 0x1d0, [@helper={'helper\x00', 0x28, {{0x1, 'irc-20000\x00'}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"87ebd220d3660ac1b8318e00fad7a7bb2bdf4be117f30bd50b79c88fe253"}}, @common=@log={'log\x00', 0x28, {{0x7fffffff, "57be18fd2c93f28eaeec000e1107be68851b378ba74e4ba7b6454ddf64fa", 0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x5, 0xa93, 0x0, 0x0, "9c063ea44e6e27eb24a3c171bcc012d991528762ce4d7313648fa2d6d76bb3e7390992106fa9a1f29ed1972865c040ead462b8a15196dcdfb9a2bb21d28771a1"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x21, 0xfaf7, 'sit0\x00', 'rose0\x00', 'tunl0\x00', 'ip6tnl0\x00', @random="fd687604c4b1", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}]}, 0x478) socket$pptp(0x18, 0x1, 0x2) 2018/03/28 23:53:49 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$TCSBRK(r0, 0x5409, 0x61b) r1 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf}}) 2018/03/28 23:53:49 executing program 5: r0 = socket(0x2, 0x400000000000000, 0x4) r1 = gettid() ptrace$setregs(0xd, r1, 0x1, &(0x7f0000000040)="ef60dfe88769b80d8efa578302b104f67785d7458906c9f238230b53823ca4") connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/28 23:53:49 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="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") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0xc20, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x8080) ftruncate(r1, 0x3) sched_getscheduler(r0) ftruncate(r1, 0x438) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/28 23:53:49 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000105ffc)=0x10000, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x602402, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)="63678c6f562000003fd11aa90000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) r4 = getpid() ptrace$setopts(0x4200, r4, 0x4800000000000, 0x40) sendmmsg(r0, &(0x7f0000004680)=[{{&(0x7f00000001c0)=@ll={0x11, 0xf5, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="100f16f8b2039f3d7d60e4444ac6ec78418d5e6baf458476550b7d0c0ba8aff4c270d45596f7da3553e205fc3133894d0d165a7965a1d5d8af1263f81169750152b0404e31a9484c993c05583bb21089a3d4e5949e4cedaab153dd6ed7e8267c6a1038e51158ec8b299f6e2bdf8e66000b1e90f27788e42114d4452f97760dbc7462c0c328b7a5859d77a9eab2f02777f7904a97b2834074ca6a0f45d76d05e3cadb8bcb5cf9f9e3837beb93115c45991cfae18a00bfdc72f86f6507c8f156438fc2047491dd0885cd29b07d85423a310f5635dacbdd83ab84ee49a9c1795abd7248", 0xe2}], 0x1, &(0x7f0000000380)=[{0x108, 0x100, 0x48, "554cc11b491dec3f8f1e3a7e88479a809a76da7bc9242f31e2ffbe9a49e84cfefe56ca45cf391168b153b1ea49bab9648d343878dde73d73409c0f88233c0d7929ab715b3e8d6d86127ef2e4c87875bf5e198c59e0e07f42b3e0e06f79fa95337bb63bb729e56a3a898109fbc798cfc524fa20451307d6aa233e394268ad028fc31987640699b7122c087619630783a19b9e136e346456be05ec515e385be905ac7d4acf13904dc422ae96fec911cf4de3868fb59ad3b8fcb9bf878b4f9c0cb5b19013e796164855e227f8f999370816b748ede99b226df1ccbb072f855dc137fb17911482781ed121a1affb519468bc54"}, {0xf8, 0x10d, 0x2, "77d2b19db261e5cfb5f49513c726fbe2603949589a26566511a7aadf69de38c9fc2553843af2ab2d60d33de9ba50b5e743ebf3e14a68fa0fb166e5f572cf796d6e9da99f512288e4498b80326791d5695b0600d70d5bfed88b2afc5c465d35e4cc0b2068222e73fa5e5a9483ec90549967d751df5677438acd33692d84a8b7e9664e468d844807b1598cf5588b4dff2fbc454d105cf65233eddcfbfe73ed650f0d724a9690d0afb1f98cd4d53a2e6e174f4a6fa1d0ea585dbe9900bdd99a5d5eb3ee3a7c2258f0b86c2353e7c163ae0c9df56338c28820c2c9f9f8ee02d37f829524d9289e"}, {0x1010, 0x10d, 0x6, "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0x15b0, 0x44000}, 0x5}, {{&(0x7f00000043c0)=@rc={0x1f, {0xffffffffffffff00, 0x74e, 0xffffffffffffff2e, 0x6, 0x8000000000, 0x8}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004440)="0f7a36e6fbc70d490c1abc2c600440e4ce02faac558935d04f9154db861a411c028e600337a864604d641fc86e33fdcebc6413da63870a94ae0a0c8b81667b15cbe3a2c9b3f5d906ae23856bd961bc6527fed12afdfbc93ec81e88d26f97d405db7bdb8df3c751ad9c698eedfa3811e553922390b5df44f527582babfe42515180453b290a63118bf96621ed8efe643d4292a48d863b059e906897542d0e95a6c0b4a71b6ffc43f584b3d7850b1b49a2313a1314881893ebedb0911bbcfe97c6834ee4", 0xc3}, {&(0x7f0000004540)="ebcf8130478d44c019904c731833933ab9d1dd7a8df6145a26a03368a012cc45b4bb1b91", 0x24}, {&(0x7f0000004580)="2647ece1be57f7b427cd8433b87d756ab9d0d90f669ed180d52762a1ab43", 0x1e}], 0x3, &(0x7f0000004600)=[{0x78, 0x1ff, 0x2, "d33febc8aff1a862f237e059654971d5e211abc684dc57b1fbd1d7d6d57566c237738df38bd4003bd260acfa218d59a3e3ee022f7bd85702bd7a797d28d82fdeb29dffcdd5ff29a065a39c9f9f540e74e724c2aeeac042784a0586d36d6adc9595cc"}], 0x78, 0x4008080}, 0x7fffffff}], 0x5, 0x800) recvfrom$inet6(r0, &(0x7f00001716aa)=""/124, 0x7c, 0x41, 0x0, 0x0) r5 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) socket(0x1, 0x1, 0x1) 2018/03/28 23:53:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="2400100002000604000000000000000000020000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/28 23:53:49 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet_tcp(0x2, 0x1, 0x0) [ 79.464976] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/03/28 23:53:49 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00001b1000/0x1000)=nil, 0x1000, 0x2000005, 0x12, r0, 0x2) 2018/03/28 23:53:49 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) kexec_load(0x7, 0x4, &(0x7f0000000a00)=[{&(0x7f00000000c0)="47a75a48de10af257e66a974ab389eb21701f650da27ed71306f5489b68cd247a409c09eb9695db4539e766505e7141959704e1131244eb57eec2420be14cc8d104c1c1f45eeda87714c86ae4c411440302a6c81316e3de238c731f43eb3486073b18a6cdb6c77770b386bcbaada716c803b91ef73fcc29a22b47e8ba4ea8824aa5532272a14c7a4b4b8", 0x8a, 0x100, 0x10001}, {&(0x7f0000000840)="f382ca2d34d96ec4fe03016ae39df432cb700401afe4d8de845212bbc43fcae467341c3d75aa12b8cd9456e0acf87d5a8d130d8cc4023c717d381ebf249d7c6603ad336d48b99eb192f8768905fd96378d09d2abf31bab34f1efc90e62ef67ba8aa56073277e9099b7c33cd79eea25873049ea4585e078be81fc4c8c674326f2e358d03e7c306a9560a049eb5d6ca88a477b0ca19148118dc67d5475fce665", 0x9f, 0x8, 0x3}, {&(0x7f0000000040)="2373c185801171cb76fc3b2d5fb3f232cb", 0x11, 0xaf, 0x401}, {&(0x7f0000000900)="a63c370f2183f06a1e2035eeadb8b0efb1ea023f055187ef86360fcca8b8aaa99684d82b6e46ffbcee00e180498c0eb4edbf7d759e3b090114ddfe10911727e1385baa3b0f0e6c7e3a93c751fd2c204a6613c576129933ef6ee4c8ada1d0739c7ca8275ad6e4aba5de722abc89a33b62118eba3ab5c06ca73ff1059781a5393aec2e5fa8ce454e2e844a614287b5e07a159c24147221da86d84581bf49a8d07c49a08fe39c06b1bef68044e4552132a5b1242bafd91adc80d65db91eac0a424194be0b00c487d13f311f63afd1a3eab0302be8a1c47c2aeac29839f5bf6c30286d4e200093749f0fd9f4feb33bcdfd3755b6cd2a3ab1008dd6", 0xf9, 0x9, 0x7fffffff}], 0x150000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@getspdinfo={0x2b8, 0x25, 0x708, 0x70bd2b, 0x25dfdbfb, 0x8001, [@mark={0xc, 0x15, {0x35075a, 0x1}}, @algo_aead={0x5c, 0x12, {{'gcm(aes)\x00'}, 0x78, 0x180, "fc459eb96418bf05576b1f9ba7a7a6"}}, @proto={0x8, 0x19, 0x7f}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2d, 0x6}}, @etimer_thresh={0x8, 0xc, 0x8ce}, @algo_aead={0x130, 0x12, {{'ccm_base(ctr-serpent-sse2,sha3-224)\x00'}, 0x720, 0x3a0, "7e0cfa25a3527e855fc2c663111fd087beaef37ca3add9fb51b960465b0f05012904fc7c3074fe1f3513a31dbd0fe4112bc19c7b734bd2d356932508c961681a8caee3dfbb3cb52663898eaddfb406b8308f41a102bf513beaa882b58e76500ced64ec6f94e3fec26ede1c8f44cc844e1fae4119a148d019cda6636e2668b5c43e3826663a2e85380b8a38250e948acfe37af2d04191120ea5ec1f530a1dab63767c1215850640ee61c022a30a8432559838569754f92c78682bd5e85719f7cfc1753d2fb25231d04bf177f3cb9eb5a77ab6d98480ae4a3bf61806d867042ff290408d2a"}}, @extra_flags={0x8, 0x18, 0xbe91}, @algo_crypt={0xc8, 0x2, {{'ecb(des3_ede)\x00'}, 0x3f0, "42cface581cb5457d7269d60b7ff0b16ef80634837f73a2acf82fd0b23253b40a5dde046d62630be187e3e7344857bde9bb8be5f54ced4ec1b6f488214e944467594f4323dda0b89d8b2dbbebda5bd18cfc69a5a35338d5908d7e986bf434941d0fb31637455525109565431f433ac5bb0cc868e89100f75f6b4a4321e64"}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e22, 0x4e21, @in6=@loopback={0x0, 0x1}}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000004c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000a80)={r2, r3}) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x7}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000680)=ANY=[@ANYBLOB="380100001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="ba67c0a337197939dfc739db4438e5660b0da39f52812d3be86ebcb979fda6517751b498751b770f2bd661dc0ecf3829039d9a7ed203fa53de2d02bde8242cc81428437711f5397028450126df6f07c976ac3be84900719aa04586cff747dba215c274a8b696fb3c1857a9a0218ec49d24d4471b206bdafa0af5a04c2e914f59c026e4d513742ae464f189f5e036fe7bb0278a0f21b1b21e47b30e1a6c26dc640a2c9ee9", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYBLOB="afa01a8ea4c1563cf69e84e2f9b415186c687301", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], @ANYPTR64], @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000540)='vlan0\x00', 0x10) 2018/03/28 23:53:49 executing program 2: seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffd, 0xffffffff}]}) r0 = eventfd(0x0) flistxattr(r0, &(0x7f0000000140)=""/199, 0xffffffffffffff49) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x201, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) [ 79.525129] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/03/28 23:53:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fcntl$notify(r1, 0x402, 0x10) fallocate(r1, 0x0, 0x0, 0x10000) accept$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/28 23:53:49 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000f30f4b)=""/181, 0xffffffffffffff57) r2 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x30000000}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0xfffffffffffffffb, 0x0, 0x3}) 2018/03/28 23:53:49 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$packet(r2, &(0x7f00000000c0)=""/137, 0x89, 0x41, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x8, 0x4) tkill(r3, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/28 23:53:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800400002001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x6, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x100, 0x100000001, 0x4, 0x1, 0xffffffffffffff7f, &(0x7f0000000000)='ip6gre0\x00', 0x1, 0x6, 0x4}) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffffffff7}}], 0x30) 2018/03/28 23:53:49 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x7) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000080)=@hci, 0x2f9, &(0x7f0000001400), 0x0, &(0x7f0000000000)=""/115, 0x73}, 0x2060) 2018/03/28 23:53:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x81, 0xfffffffffffff804, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) fdatasync(r0) 2018/03/28 23:53:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwrite64(r0, &(0x7f00000000c0)="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", 0x1000, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect$unix(r1, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(r2, &(0x7f0000001140), &(0x7f0000000080)=0x6e, 0x807fe) accept4$inet(r0, &(0x7f00000010c0)={0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x10, 0x800) writev(r1, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) 2018/03/28 23:53:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="fcdc0133f02d1dbd5bb4322f5b89b432545c62a7438912e0a42f9b1441a9575b6cef6c8e94bdd3c44126140c978eae477f4a09bf1579aae7a4902aba536ee641674ae74d3fd3d61ee45da3aa1ed9230d8e1c6576fadbd36b5c681b45d4c8f8f53684e00dfde239ed0b890a6ab12e4f4db3599c0f7f5cb600c05853cb") connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xfffffffffffffd3d, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x5) fadvise64(r0, 0x0, 0x91, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/28 23:53:49 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000280)='5', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xcc, r1, 0x105, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x21}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x48ea}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffe00}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4004000}, 0x8810) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r2, 0x5, 0x30}, &(0x7f00000003c0)=0xc) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 23:53:49 executing program 1: socketpair(0x0, 0xe, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r1, 0x409, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ftruncate(r1, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x10, r1, 0x0) 2018/03/28 23:53:49 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x58) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x196d, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r1, &(0x7f0000000080)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000725bd7000fedbdf250c000000080005004000000008000600010000002c00030014000600ff0100000000000000000000000000011400060000000000000000000000ffff7f0000010800040000800000080005005fe90000"], 0x60}, 0x1, 0x0, 0x0, 0x8004}, 0xc8c1) 2018/03/28 23:53:49 executing program 7: r0 = socket$inet(0x2, 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffd}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x84, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x10000}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xffffffffffffc604, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in6={0xa, 0x4e24, 0xdf2, @mcast2={0xff, 0x2, [], 0x1}, 0x200}]}, &(0x7f0000000200)=0x10) 2018/03/28 23:53:49 executing program 6: unshare(0x400) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x410200, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r4, &(0x7f0000220ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) 2018/03/28 23:53:49 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1b3, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000fcd)="ba", 0x0) lseek(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x80000001, {{0xa, 0x4e21, 0x8, @empty, 0x7}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x80000000}}, {{0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}]}, 0x210) 2018/03/28 23:53:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/03/28 23:53:49 executing program 1: r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r0, r1, r3) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000140)=0x100000001) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) fstat(r5, &(0x7f0000000000)) accept4$inet(r4, 0x0, &(0x7f0000000200), 0x800) setresgid(r2, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000001c0)={r6, 0x80000, r5}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000240)={0x0, 0xfff, 0x5, 0x20, &(0x7f0000ffc000/0x3000)=nil, 0x3}) 2018/03/28 23:53:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000180)=0x7, 0x4) 2018/03/28 23:53:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000000}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0xb5e, 0x800, 0xff]}, &(0x7f0000000100)=0xa) setrlimit(0xf, &(0x7f00000001c0)={0x5, 0x20}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) recvmmsg(r2, &(0x7f0000349f10), 0x0, 0x0, &(0x7f0000255ff0)) 2018/03/28 23:53:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f31ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x8000}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002af28), 0x8969, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x9, 0x40000000000000, 0x5}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x50, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/80}, &(0x7f0000000200)=0x78) 2018/03/28 23:53:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000000000, 0x400) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00007b5000)) 2018/03/28 23:53:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ac000000210001080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001fe80000000000000002000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@migrate={0x58, 0x21, 0x102, 0x70bd26, 0x25dfdbfe, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e23, 0x6, 0x4e20, 0x7f, 0xa, 0xa0, 0x80, 0x6c, r1, r2}, 0x6e6bbb, 0x2}, [@extra_flags={0x8, 0x18, 0x100000000}]}, 0x58}, 0x1, 0x0, 0x0, 0x4048005}, 0x4000080) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@newae={0x4c, 0x1e, 0x808, 0x70bd2d, 0x25dfdbff, {{@in, 0x4d4, 0x2, 0x33}, @in=@rand_addr=0x3, 0x5, 0x34ff}, [@lastused={0xc, 0xf, 0x3}]}, 0x4c}, 0x1}, 0x41) 2018/03/28 23:53:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x20) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = socket$inet6(0xa, 0x4, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x100000000, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0x56, "2a52ca23e9185f2c30c23f3b4893089f9f17f20ca43e2f2200ae5794b0038e6fe9461f171f730024d8763eeffd67ce3f2d27493d6048b9d0a1cacdace35420be6019f4f110e6a406fa37e5f3d61beb3f21c8617a6efc"}, &(0x7f0000000280)=0x5e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={r1}) 2018/03/28 23:53:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond0\x00') r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000000)={"6c6f3a0100"}) 2018/03/28 23:53:49 executing program 7: mkdir(&(0x7f0000796000)='./file0\x00', 0x1) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040)=""/102, &(0x7f00000000c0)=0x66) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/03/28 23:53:49 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0xc2c, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0xe7}, 0x2, [0x9, 0x0, 0x1f, 0x8, 0x1, 0x3, 0x6, 0x2]}, 0x5c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x1) shutdown(r2, 0x4000001000000002) 2018/03/28 23:53:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(0xffffffffffffffff) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3}, 0xc) r3 = getuid() stat(&(0x7f0000000140)='8/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x3, r3, r4, 0x4, 0xd2fa, 0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x70000000, 0x5, 0x23}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/28 23:53:49 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000500)={0x4, 0x4, 0x2, 'queue1\x00', 0x483}) r1 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000000)=@full={{0x3, {"a635ba5420587e"}, 0x1}, [{"4c78e326643280"}, {"78a075c23d40e0"}, {"19a2e657c38abf"}, {"17bf03fdf6b632"}, {"ca8b1dce475dca"}, {"f442ba9815feb4"}, {"6a235a2367edd9"}, {"ed6f721f4ea714"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000000c0)="6a19cdbb280f79e18cfe75558ed5e1e7eac2a81bf98aa1b825a9f81ebd47647118d926416786f1e10f8e90e07402ee5ec82902e7dd03a65394a5423a7ae6da12edd01ae74d65a9ca5cd4d4dcd3a864b47b15f34e7bfa401de5e026cc35f061b5809af4b7e1cc8bf005496772f2c3e943a3d9ff46d412e4f287f09222523d205c9b9c2054ed0c53ba92826f66d4b6bd0a2db008b8d8e9fa460994124c5b14fd36d6b80dba8ac3ddd4ff7fefdb745d75d5c8bf84f91ecee4d3cc1489a8b095adce48f255bfd0b123249f8b5f7ea5bb4fd03cd171e671a4b3257f9d3a3212fc3e0b971195910ccbb89c6528", 0xea}, {&(0x7f00000001c0)="755925b1822f44d99137fd365e03b7d6c9c637775c5342fd6e285c2f20c198e5c30bda27698220d66d8f641fd96845a5f9b15c36b6461efc3e6076baab3767b2ad252064ab20defeeabdfb5a74f3770e015d7eadd77aa733861df07b40f932eea3ea3b57bb94850786a71961bef11901ed3f4986cdb272763e75286ad21f484cfe015717af122860cd4205bcc7c6115f1e10f854398af27b1be8766bd21299d412b4fac48ee12409d3cca58e567996aa9a60c384dc7a998d5ae6f6e56d228f34b0d93fe15e635f2845ecf2a4c8a5cd3ddbbc66c2c07ca6253a8a9b689f2e6e9f847c35ac618ba8521d6a69", 0xeb}, {&(0x7f00000002c0)="1be4953c5aef8d4f3900f7d9dc1f4b9bb745925d45b81283484a9c736321256ba006d0472b20db57b7e998fae9b67634bc62a62b3f0284f03f7aa730ee827b0698620da7004bba19ad103a7853e627a998f32ea611705f33adfd50350e6c4045c806af0f78f00cf2a0629897ffbbb0b50d6de2315b81e59ab0d5f3a9738c629b8fa1464fecd5a5708950ad16ff89a5603347a8d6ce26344975cd6b01df2e4e14ca3e069362736ff1d65490e6be23144a57a685620c6ec07e3c72cf7ec13c0b10144c14baedc7e895a8c8716f7c9701632b556a53ff153e99cfc814879a04dcc693efc424128fc07c53", 0xe9}, {&(0x7f00000003c0)="f5d1dcf7ee3018c001c5ff099bbfc37b381f7d23593250c0dca5d9d14882e0955e7025fbb55881b94bfa641d3e57f2d9e0d42228dfad04a0a75b7b8fcb9103d460", 0x41}], 0x4, &(0x7f0000001100)=[{0xf8, 0x10d, 0x0, "9adcb10866debd828abe65133bd80d4b7745fe4a5854122207651707c8f7d1888c8a9381df2b7866c5e4cb052ae41d0770c83f0a1cedaad268ceb47c083529723c3779f4d0943519b36de337a869d3dd39ddae431b05a3ac243374655129143f28915fbd3d7a1e620ea5d941593304dd7b67710ccc779ad9867b7dec2cb4c71e8fcfd43e4de1199807c266a8e3e0ba463b256ff8ed6f3c7d054303f0fff544837d1bb04e1988de55f37d2d42a99d86e2f10b460789b005d6fb0edfedc67b293fd3a5b3e883fa8da3beff9036d0f91a39938e3bde64ae8a4f35f2066375d76a67b26d8bb36104ff7c"}, {0x1010, 0x1ff, 0xf30, "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"}, {0x80, 0x10f, 0x2, "a096d3e5e251beff95da6cf50d7f26b44c07b058a5bc94c113f8df2f7e88a8dcbba04213bbca654453a636d2c0a804369b76b1f505cadbd73943fbef7fa052b0a31921b1fa770ef73a5137cd6057e2e9a468dfa9bddc7df41f69fc0846625ffd729a463a0739c43cdd3c"}, {0x58, 0x1ff, 0x7fffffff, "b348d7474a71970e0363f49e327d9a9817fa8e6757f0409514c7d133a1e435ac431ed85dbe3facc4e1386ecba213d60d273d27324384f93b764099cad9e86dded3ac960855abf6"}], 0x11e0, 0x80}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) lseek(r1, 0x49, 0x0) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/28 23:53:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000a69000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 23:53:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') fchdir(r0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/27) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) 2018/03/28 23:53:49 executing program 2: clock_gettime(0x9, &(0x7f0000cd9000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x7, 0x8, 0x3f, 0x2415}, 0xc) 2018/03/28 23:53:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) sendto$inet(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f00008ec000)={0x2}, 0x10) [ 80.065821] binder: BINDER_SET_CONTEXT_MGR already set [ 80.073524] binder: 12463:12480 ioctl 40046207 0 returned -16 [ 80.074427] binder_alloc: 12463: binder_alloc_buf, no vma [ 80.074465] binder: 12463:12485 transaction failed 29189/-3, size 40-8 line 3134 [ 80.098779] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.104356] binder: release 12463:12471 transaction 53 out, still active 2018/03/28 23:53:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x34f1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x109) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000057000/0x3000)=nil) mprotect(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x2000000) 2018/03/28 23:53:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x85, "fbf619d94f26a92257634bbdc776e51ce680fba203638afe3b104215ebe5742c1d4ff297d6dcc16886cada40bb6368b39d94ca771b291413df6ba0ef01123428514debb265ac959006292e42e34bc6d31d010fee3173b651b2c67eedb7de43b314d7f5a72e22b8a738e5257fa55597044062ab34a87956aeb4565852fb05e5f4a240c7e665"}, &(0x7f0000000040)=0x8d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x1}, 0x8) r3 = syz_open_pts(r0, 0x41) writev(r3, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) close(r0) 2018/03/28 23:53:49 executing program 5: symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x8000, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/28 23:53:49 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x10000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x9e, 0x0, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7ff, 0x8, 0x3, 0x9, r2}, &(0x7f0000000100)=0x10) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) socketpair(0x9, 0x3, 0x135, &(0x7f0000000140)={0xffffffffffffffff}) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/223, 0xdf) 2018/03/28 23:53:49 executing program 2: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100, 0x0) prctl$getname(0x10, &(0x7f0000000300)=""/4096) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000002c0)={0x0, 0xc2, &(0x7f00000001c0)="8b82c2a0d761b9f63e119dde3e19dae51c7760a1989679958de2ef91854c384b3ab56f0ff96377845eec32351022a9b95198ab727009b019b3ebb6f6438bdbc3966d7fecc797f52dfbd7a4eb2c3052957969ba397e70f61b3d1cee78cf152855dd411dd53ad4d4daa0f53e3f6e9858dbe101fe403662f65c4ca7c41bab25377c7098cd3c39472c9382831863ddcaf3ddb466db940b51cfaeeed6369efaa463f21d6cea196fddf8280661a3a1aad58a6f9aa550d82741a53d55a864e8e95f6d8f5c41"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x2, 0x7, 0xfff, 0x800, 0xfffffffffffffffa, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xffffffffffff0000}, &(0x7f0000000140)=0x8) 2018/03/28 23:53:49 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x114, r2, 0x101, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b, 0xb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x13}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='clear_refs\x00') ioctl$fiemap(r3, 0x80086601, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='syz_tun\x00') 2018/03/28 23:53:49 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0x0, 0x0) inotify_init1(0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/28 23:53:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x5, 0x70fe, 0x10001, 'queue0\x00', 0x8}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) [ 80.111532] binder: unexpected work type, 4, not freed [ 80.116859] binder: undelivered TRANSACTION_COMPLETE [ 80.122009] binder: send failed reply for transaction 53, target dead 2018/03/28 23:53:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f0000000040)=""/50, 0x32) close(r0) 2018/03/28 23:53:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/4096) r1 = socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) r3 = getuid() fstat(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001080)='./file0\x00', 0xe000, r3, r4, 0x7, 0x400) inotify_init() ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000011c0)=""/133) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r5 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001180)=0x1, 0x15a) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) 2018/03/28 23:53:50 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/28 23:53:50 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @broadcast=0xffffffff}, 'yam0\x00'}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00000000c0)=""/84, &(0x7f0000000000)=0x54) 2018/03/28 23:53:50 executing program 2: mq_open(&(0x7f0000000000)="2d24006a09ccbb114a6fb8957ed9636df217abb6d7cafb65df465cc9e2b52da17a9d88b875b4cc1d99f7ddbea0cd2283616c0e8916b4fde372a1d20e479ac71707114206fe1249b5464118d0f9b50f", 0x43, 0x0, &(0x7f0000664fc0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/28 23:53:50 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') statfs(&(0x7f0000000000)='./file0/file0/file0/file0\x00', &(0x7f0000000040)=""/24) renameat2(0xffffffffffffffff, &(0x7f00002e8ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/28 23:53:50 executing program 7: r0 = socket$inet6(0xa, 0xe, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000290000004300000003000000"], 0x14}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/03/28 23:53:50 executing program 1: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="020819dfdbe0489ef7433a26ecb214bc1b1a6b67a5616db35e2a70a2e72a16e171af8cd2f44f68434a5c11e6d856624d2dde595cf5b1efbe96e63c903728f68a0ab0c1c62f2abfe880381c96922e1bf22ac7745636a43ac2b4725d9ca609a8f15a52184e7291af7a13448de784c465307810e180ff70a41cedee4e5ad4f55a8d35ff0cb96c28d3b901698576b592e18ddd73e050ec45f3cfb2e3792c17987131a07aed", 0xfffffead) sendfile(r2, r2, &(0x7f0000000140), 0xfffe) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/28 23:53:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001100)={0x0, 0x4, 0x81, 0x8000, 0x5, 0xd21b}, &(0x7f0000001140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001180)={r1, 0x9, 0x21, "d4448c8107fd75bf2a3175298959f2aec81b578a92e7f687e450756a4e92a33e48"}, 0x29) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/4096) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vlan0\x00', r3}) fcntl$setownex(r2, 0xf, &(0x7f0000080000)={0x2}) fcntl$getown(r2, 0x9) 2018/03/28 23:53:50 executing program 6: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x40, 0x4f6) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='system.posix_acl_default\x00', 0x19, 0xffffffffffffffff) 2018/03/28 23:53:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/28 23:53:50 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) mq_timedsend(r0, &(0x7f0000000380)="9d53fc97c6410424e2e68ea95ba578e205a5719bc1c032126528217ac8e6ee9b5406dbfaf209758784ab313266d8b6a99e87fca14889956253679b0238eb697a731423a1988ce418df037d58ec7896cd7988877bb386d2fb8546b1544b1751997f5a68441bc86c6a154e39bda0f57cf48efb32aca4dfd1b1ad4b92ef32ddafaf6bf2cccb9d9fff7919cec8270f80bd82181bb638caf16480816a5503896a07a5648ba41cd50b1f4567368b18568bb665e5036de16357c3c9357499712dde033e6f88e28abd82887066e6f0ade20114894e64b24d1db28015745db579b62ecbe91a92ddab8478b2", 0xe7, 0x9, &(0x7f0000000480)={0x77359400}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x6, 0x100, 0xc5ce, {r1, r2+10000000}, 0x700, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) r3 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="bfe3f5d5fef46eec446f2977be1a70f57493b73496fe96c66c0a43613f0cabb402a8ae67e7fc3001e1095d4b3956a8467df29e2416ab15528ba6f9b828e7ae71133ab6006c44f79084a5a9a3317fc8149b3875e16efcd43b733ed6f6541806f7483d4a5fcacd0e0070bb98753457767405d7fb989c0506b31609a3960269beff3ab98e3d5365b7975d029c46b2a333b240e8ac324b4e5e71", 0x98, 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000000), 0x0) 2018/03/28 23:53:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000040), 0x10000000000000da, &(0x7f000001b000)}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/134, 0x86, 0x40, 0x0, 0x0) fdatasync(r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'eql\x00'}) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0xf0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) close(r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0xfff, 0x0, "45acc963fb670e47295fef04f105ec87a061d7296e44cf321dc27e6a2ce5d5729143f3e89e0ae90cdc28de50d840d4e712379c1d101f90c73512982e2c57359efacfe6ddb1249bf01d9155a0350eee03"}, 0xd8) 2018/03/28 23:53:50 executing program 0: setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000008ffc)=0x5, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003fdc)={0x14, 0x20000021, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000001afb1)=""/79, 0x4f, 0x0, &(0x7f000001a000)=@nl=@unspec, 0xc) 2018/03/28 23:53:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000028c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000002900)=0xc) connect$packet(r0, &(0x7f0000002940)={0x11, 0x15, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd6ffc)={0x0, 0x6}, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x9) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/28 23:53:50 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x9, 0x1, 0x33eb53ba, 0xc40, 0x3ff, 0x7fff, 0x100000000, 0x1ff00, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0xa9da, 0x7, 0x0, 0x3, 0x58a4, 0xffffffff, 0x4, 0xa9, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x91}}}, &(0x7f0000000380)=0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0x88, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/136}, &(0x7f00000001c0)=0x78) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000400)={0x7fffffff, 0x7, 0x1000, {0x77359400}, 0x3, 0x6}) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/28 23:53:50 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="7b6912292a2eb1c3e62b2a0ab514daebae356ddfa80f6ba87929212c0d9799e4bb536635ff60356c377c0882164920ce95200b3fb4ad3c64975b0c87ca5ab03c011d3a0f1e7aed37658af4994d979b7f737039789be0998520cd8c7c1d8b4f6a0ca5e8b49784246400cbe11d39d522d0877f02758055f8e2751b8c5ac8cb3a067c703f434b1b3de5326ce9706c96e8d1b7404c4ddff6aa303fbbd696c08ab04020afe7f4d0c803f0e53b791e60942c31f928e2f63f32dbdf074e3eeafb2b659170c437a02189cd9f8de848ed04d4b7ec2238d2d5", 0xd4, 0x20040080, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9001000007b66a05ca0165b8d04735fa914a73072f9d916e637d16dbbd5df7086f691410379b615565fad5614"], 0x58) 2018/03/28 23:53:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d0000100000007d0000000000800003000600000000000200000031ebf8c7000001100000000003000500000000000200000000003f59f19500000000000008001200020001000000000000000000100000000303000000000000000000001d000001010000130000000000000000000000000000000000feff0000000000"], 0x80}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x551000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="13123d8ec4017f99e159f545c853db76", 0x10) 2018/03/28 23:53:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x40000000000) write(r0, &(0x7f0000000080)="82d3b5ba7f772cb30f37a756c468d9e6c02f8b193d96862c7fa0428c35d7ba7c8093af6d7aefc3792ad02a06cddaafe5af3b23ebd6649d9bbba2f0bdb6486a4d3c1a856df9251d7fadbdc1e06ecda41c321a4c99dcf215f0b3f0c1637110ec7e5a9041b5c63548d6b41b07816e439fa2514ba902d015c05d5a81cdaeb40cd4ada8fd6f45c012bcadfc3f3ab709495a1c4620cbeb4c6632ef9f1aa8322adf07adf014c00d4ee79e8bad1ce24b62e2398f1f6d10aad4065b144c891beeab049d512b7321baa17c3af81a08184d960a8c4cf9518f6dbb36d1de04f28045a5a72faa4af9213f0c1fb482c2ceb1178eed7426e3b2c9888c", 0xf5) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') 2018/03/28 23:53:50 executing program 6: ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) clock_adjtime(0x3, &(0x7f00000000c0)={0x1fef, 0x20, 0x3, 0xb250, 0x0, 0x87f, 0x7, 0x0, 0x80000000, 0x7, 0x3ff, 0x9, 0x3, 0xc46b, 0x3, 0x0, 0x9, 0xf77, 0x200, 0x4e, 0x0, 0x7fffffff, 0x4, 0xdd9d, 0x9}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1a2fc26a7240b1755eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8306f8a", "3ff8577d9194eb41976f5a86d4a42efb002e006053b1c18dadbcb80a1ae0eb65adcbd3df5de03b96f78b55f6b9a32abb8683950ee77f25fcde0df55004142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/03/28 23:53:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x8) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) 2018/03/28 23:53:50 executing program 0: r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x8, {{0x2, 0x4e20, @rand_addr=0x486}}, 0x0, 0x6, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0x4}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0x3}}]}, 0x390) ppoll(&(0x7f0000843000)=[{r0, 0x1}], 0x1, &(0x7f000093cff0)={0x0, r1+10000000}, &(0x7f000020c000), 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0xee, &(0x7f0000000040)="392a0d33cf6ab8a169fce26e32f150fb21b5e28777d4e729b466d9facd328d99b29c9ae619330d53946ed2e2f1e6f242eddc4bc9644ebbe4ec54e8fd3b1c9e594fde88c3299acea2701f5d288e88aa7413f0a3488d9a204512ac173978aae00df131e1752e5f8f174147d942a01782988fd9a744f46414c9d80a85ab4ed5f81091213507645f64c4901e85772fc7d861554ff0bb0846d7c01391fe42b83380da4305e1257f05820176033c0eeb9f13ec53ee257cd1b8d64da7e34216ff4f57eef9fed998e31171940679", 0xca) openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002b9ff4)={0x6}) 2018/03/28 23:53:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='setgroups\x00') 2018/03/28 23:53:50 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="6370552e738ae17400", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xc3, 0x4, 0x4, 0x10001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x335, &(0x7f0000000100)=[{0x7fffffff, 0x7, 0x599c, 0x80000004}, {0x9, 0x0, 0x81, 0x1}, {0x4, 0x3ff, 0xe45, 0x7ff}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f000061effc), 0x4) [ 80.536686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30591 sclass=netlink_route_socket [ 80.553972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30591 sclass=netlink_route_socket 2018/03/28 23:53:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) pread64(r0, &(0x7f0000000100)=""/81, 0x51, 0x3) 2018/03/28 23:53:50 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair(0xa, 0xf, 0x3, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000788000), 0x4) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.186385] INFO: task syz-executor6:12585 blocked for more than 120 seconds. [ 242.193676] Not tainted 4.4.124-g49632c6 #62 [ 242.198606] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.206768] syz-executor6 D ffff8801c8b978b0 29240 12585 3838 0x00000004 [ 242.214173] ffff8801c8b978b0 0000000000000246 0000000000000292 0000000041b58ab3 [ 242.222174] ffffffff83fabb00 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.230178] ffff8801db21f4c0 ffff8801c8613000 ffff8801d4866000 0000000000000000 [ 242.238176] Call Trace: [ 242.240738] [] schedule+0x7a/0x1b0 [ 242.245906] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 242.252573] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 242.258806] [] ? percpu_ref_kill_and_confirm+0x11f/0x300 [ 242.265879] [] ? prepare_to_wait_event+0x420/0x420 [ 242.272472] [] blk_mq_freeze_queue+0x1d/0x20 [ 242.278515] [] loop_set_status+0x1a2/0xfc0 [ 242.284386] [] loop_set_status64+0xae/0x130 [ 242.290353] [] ? loop_set_status_old+0x2e0/0x2e0 [ 242.296751] [] ? mutex_lock_nested+0x5d4/0x850 [ 242.302956] [] ? avc_has_extended_perms+0x407/0xf30 [ 242.309634] [] ? avc_has_extended_perms+0xe2/0xf30 [ 242.316188] [] lo_ioctl+0xce3/0x19c0 [ 242.321558] [] ? avc_ss_reset+0x110/0x110 [ 242.327348] [] ? loop_lookup.part.18+0x110/0x110 [ 242.333725] [] blkdev_ioctl+0x4ab/0x1990 [ 242.339432] [] ? blkpg_ioctl+0x910/0x910 [ 242.345120] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.351957] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.358959] [] ? quarantine_put+0xab/0x180 [ 242.364816] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.371650] [] ? check_preemption_disabled+0x3b/0x200 [ 242.378479] [] ? check_preemption_disabled+0x3b/0x200 [ 242.385295] [] block_ioctl+0xde/0x120 [ 242.390740] [] ? blkdev_read_iter+0x170/0x170 [ 242.396876] [] do_vfs_ioctl+0x7aa/0xee0 [ 242.402471] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 242.408699] [] ? proc_nr_inodes+0x124/0x190 [ 242.414644] [] ? __fget+0x23a/0x3b0 [ 242.419913] [] ? __fget+0x47/0x3b0 [ 242.425077] [] ? security_file_ioctl+0x89/0xb0 [ 242.431307] [] SyS_ioctl+0x8f/0xc0 [ 242.436487] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 242.443096] 1 lock held by syz-executor6/12585: [ 242.447792] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x19c0 [ 242.457255] Sending NMI to all CPUs: [ 242.461076] NMI backtrace for cpu 0 [ 242.464672] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.124-g49632c6 #62 [ 242.472629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.481965] task: ffff8800bad31800 task.stack: ffff8800bace8000 [ 242.488011] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.496744] RSP: 0018:ffff8800bacefcb8 EFLAGS: 00000046 [ 242.502162] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.509455] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.516716] RBP: ffff8800bacefce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.523958] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.531226] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.538484] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.546699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.552551] CR2: 00007f6196aea000 CR3: 00000001c85c0000 CR4: 0000000000160670 [ 242.559817] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.567079] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.574322] Stack: [ 242.576460] ffffffff8426f5a0 ffffffff847f09c0 fffffbfff08fdbec dffffc0000000000 [ 242.583962] ffff8801db31bca0 ffff8800bacefd00 ffffffff810b9adb ffffffff839f6e40 [ 242.591486] 0000000000000003 ffff8800bacefd60 ffffffff81d115a4 ffffffff8141b803 [ 242.599003] Call Trace: [ 242.601555] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.607947] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.615013] [] ? print_lock+0xab/0xae [ 242.620457] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.627197] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.634179] [] watchdog+0x6fa/0xae0 [ 242.639453] [] ? watchdog+0xc3/0xae0 [ 242.644784] [] kthread+0x268/0x300 [ 242.649966] [] ? reset_hung_task_detector+0x20/0x20 [ 242.656627] [] ? kthread_create_on_node+0x400/0x400 [ 242.663347] [] ? kthread_create_on_node+0x400/0x400 [ 242.670003] [] ret_from_fork+0x55/0x80 [ 242.675534] [] ? kthread_create_on_node+0x400/0x400 [ 242.682195] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 8b 31 17 00 4c 89 e7 57 9d 0f 1f [ 242.701359] NMI backtrace for cpu 1 [ 242.704953] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.124-g49632c6 #62 [ 242.711954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.721297] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.727342] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.735712] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.741154] RAX: 0000000000000007 RBX: ffffffff847deac8 RCX: 0000000000000000 [ 242.748418] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0dc [ 242.755661] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.762933] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.770194] R13: fffffbfff07088c0 R14: ffffffff847ece38 R15: 0000000000000000 [ 242.777465] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.785663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.791541] CR2: 00007ffc0bf6ff9c CR3: 00000001c85c0000 CR4: 0000000000160670 [ 242.798805] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.806053] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.813324] Stack: [ 242.815444] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847deac8 [ 242.822981] fffffbfff07088c0 ffffffff847ece38 0000000000000000 ffff8801d9b5fde0 [ 242.830503] ffffffff810293fa ffff8801d9b5fdf8 ffffffff812217c8 dffffc0000000000 [ 242.838027] Call Trace: [ 242.840581] [] default_idle+0x55/0x3c0 [ 242.846086] [] arch_cpu_idle+0xa/0x10 [ 242.851534] [] default_idle_call+0x48/0x70 [ 242.857414] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.863444] [] ? call_cpuidle+0xe0/0xe0 [ 242.869063] [] ? clockevents_register_device+0x122/0x230 [ 242.876131] [] start_secondary+0x304/0x3e0 [ 242.882013] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.888592] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.907981] Kernel panic - not syncing: hung_task: blocked tasks [ 242.914132] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.124-g49632c6 #62 [ 242.921375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.930700] 0000000000000000 20aa80caf6d54c0f ffff8800bacefca8 ffffffff81d0663d [ 242.938673] ffffffff838831a0 ffff8800bacefd80 dffffc0000000000 7fffffffffffffff [ 242.946630] ffff8801d4864c48 ffff8800bacefd70 ffffffff8141b2da 0000000041b58ab3 [ 242.954591] Call Trace: [ 242.957156] [] dump_stack+0xc1/0x124 [ 242.962488] [] panic+0x1aa/0x388 [ 242.967472] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.974365] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.981607] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.988869] [] watchdog+0x70b/0xae0 [ 242.994113] [] ? watchdog+0xc3/0xae0 [ 242.999446] [] kthread+0x268/0x300 [ 243.004603] [] ? reset_hung_task_detector+0x20/0x20 [ 243.011246] [] ? kthread_create_on_node+0x400/0x400 [ 243.017888] [] ? kthread_create_on_node+0x400/0x400 [ 243.024526] [] ret_from_fork+0x55/0x80 [ 243.030034] [] ? kthread_create_on_node+0x400/0x400 [ 243.037117] Dumping ftrace buffer: [ 243.040681] (ftrace buffer empty) [ 243.044362] Kernel Offset: disabled [ 243.047970] Rebooting in 86400 seconds..