00005c0)={&(0x7f0000000040)={0x548, 0x37, 0x304, 0x70bd28, 0x25dfdbff, {0x9}, [@generic="b553f09e1e758f0f9b5b33c1fbc3022146d28b12c9e61a0326ab85ba94a218dfbfda4b37a26ab704ce194430c5d2322f95bac65b247d8b024348cab0eb006e1ed9016d138ba9e1c94100a58fbe75e4af9925d82c9bfb175905119fc50dbcf6d2e9ada35bd0ec8220e9e13cd9f0ac7d41a5ec7f004e65febc0c0fee4f6e6e835fdcc2413278ce65891a71eccc88cc95c2a0008c338b721ba7cf8412b36beb0d512c44de6d768df1cd96573b84df9151846c681f25b4fb6971", @generic="ca0937ac3204b7d4b167149e278f61ffe48b2e81f3b686d3b898a8b99218d62f48f0f28d2fd35cf1295f63db6cbe49c79bb995a0fdb0a7e171e66eb1d2b281a18285b7a578e6968b5cabfe0c32c643dcd397e82ff6d5d255b179251bf1e158915f371393b8165d9b39fecb9a254ebd7392be8d90f9c98097c69a514ab1998b5eec29ae8f740601467e69c833e0ac", @generic="2a90d35ebb57d42594e8883ebe0a101852205fca114edf611ac00ff1cf1e7b568036e92f8359651a5ba4ca8c9594ebc769e9aa335feb03a0745baa035a796e1dbf697df009efa490c12650033de0df5e3b88e504c36be23a6dde4e234fd3fe5b28994cef7f63846b3b55585f291dbfe99434f2fad20864a7b1595cf36dae5d21c3d01fe83385a8bf804bceb3c005e15dd7c1a85621", @nested={0x358, 0x95, [@generic="e2a49d119823b509b1b2c28c046d22b2b0e817579e49d3d4d5459208a750f9a5062da3e562e1cba242f0a989b9a8de4aa23f9181c2ffe3e04941f9ca9c00eeb12b728abd07c5c78f90d2db03b2269f37af065711eb3e318c2564bc384d5d7f46c604e95c6a69f7f82b3f0e3f9d22f86dc5cc4888b1acf6f39a23f8239af2cc0bdb5541a69d9c61a84835c3369c54d910f89815a909ce90078512", @generic="d9c5b0999b183fed2547271e005eee4b2529591d2d8756f176033039a2f09103e3709ed320387f299b987e3684375335ee980c181e6b359d22bf5458bd75414166f7af96127598e65209b20daf1668025bfecc8f4730fcab74b8218de6d4e825acd16a296d834956ad769cdc0fb37520e1dd6286eff5c95576902c97a27f59e43ff10243026c84bfbd6e88d03fb6365f361a02dcb25fa79d369333b6e01738ebb88c6a7824", @typed={0x8, 0x38, @fd=r2}, @generic="5d1af8ef26f36c3e994d7ac159cc500408b8cdaf17fad7366fb9eedf04fe6c7dd0f2f5c5a2f63871d5837af68f55f4c31e5a065d6f18b614d97c2c51041f6f0e580438d65f73e25a11f410e7979d8991df2aa1952a59cfc3422403c6ee5f290f1e4133a4b0f052e10ac43bba54eaf08b42aec69c9718c2e0ae9b14fbc3be33eb49ce08fdb33e45760772b0451842024def8f023d1af9224a0ad52c2d60984045d483", @typed={0x14, 0x3d, @ipv6}, @typed={0xc, 0x20, @u64=0x1}, @typed={0x14, 0x72, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @typed={0x8, 0x2f, @u32=0x83}, @generic="fc3f8d246520e12c3224e5bd57ded3fc9b932d45f6147e8494d73dcd15642b217a548a1800ab872e9fa23c97652b8442ca3a81cf02a0", @generic="42076f2d7241e3a7a2518ca1855d8ddfdebfb294e632a151dfb1be9807929fc22a7d61c498cee776861e3de7a6b01280b0d96bdd7d76a92d151dcbc867324fe60d389447969ef59a7d1e5b2ebb8f1607119fa4498df249857a88382bd0f0ff917e2dbca8802132793defa4b936bb10e67ba16820d71900d988e62fb145e8027c125c4bc03eb058ac57be1f0ac22da2bbefe49addc6fbb08033faca11117e6da6ff950bca96ebbd6328b0ef7f3f1c396fedf539a2df2e2b8f9be24db71f68b27e68f1e12b552467087c97ec2e3a89f630430f6e53bf98abcee39196d772d0f7953480e48ae62503f84608e66783fa526db9840f373fd1af6a"]}, @generic]}, 0x548}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/03/25 20:23:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto(r0, &(0x7f0000000400)="1003a12f63b4f0fc59b137b25172c3a9c40bb002efdd35277bfb6bd53712317ccb656dec0183db5b9a92831480da9b1ac8947d19f14d5eafb4625162ddd18adc9d1e5fe54527367f431ff618c3040b74092596f3d58186c2e6226a5ae37ecee09bccdf5f0de4929edf2f8ea69c4cf6d5caf63ca3873e412d561fceec947f35d236e916ec69d9a1159fa38c570e59cba3271f9acdb46f64e7a78a4a745892599a1cb280ba5f31a0dfc218d113921d81dda469f99d251af90f55033270678eb9aa43e682ca3088a7702be753519c2d45c2", 0xd0, 0x1, &(0x7f00000000c0)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000080)="88", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x4ce1, 0x6, 0x80, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x800000, 0x80000000, 0x7fffffff}}], 0x90}, {&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000000)='fD\r', 0x3}], 0x1, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x2aa}], 0x2, 0x200040c1) 2018/03/25 20:23:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x13f6, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r2 = memfd_create(&(0x7f0000000040)='md5sumselinux\x00', 0x1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x80000000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14080000070afdff150000000000000000000000"], 0x14}, 0x1}, 0x0) accept4$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000002c0)={0x0, 0x7, 0x2, 0x88b0, 0xf2c34d3a30caa4ba, 0x10001}) [ 168.334514] binder: 19450:19459 unknown command 0 [ 168.342075] binder: 19450:19459 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002240)={0x5, 0x0, [{0x16004, 0x1000, &(0x7f0000000100)=""/4096}, {0x6000, 0x29, &(0x7f0000001100)=""/41}, {0x1, 0x1000, &(0x7f0000001140)=""/4096}, {0x2, 0x46, &(0x7f0000002140)=""/70}, {0x1f000, 0x6d, &(0x7f00000021c0)=""/109}]}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c74fe0)={0x1c, 0x2, 0x7, 0x80400800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000002300)) 2018/03/25 20:23:44 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816), 0x19d, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0xfffffffffffffffb, 0x1000}], 0x1, &(0x7f0000000080)={r1, r2+30000000}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000100)={0x0, 0x6, 0x4, 'queue0\x00', 0x8}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) 2018/03/25 20:23:44 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) setns(r0, 0x2) write$eventfd(r1, &(0x7f0000000000)=0x20000000000, 0x8) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000440), 0x10) [ 168.424445] binder: 19450:19459 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 168.437982] binder: 19459 RLIMIT_NICE not set [ 168.463557] binder: 19450:19470 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 20:23:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgrop\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="a4e001f6066f3cce64deba251936f96e577156937ed407e62a836877a5f9a1c0f25d3de3960d60af62e46536bd901d2b4e43f61f0aeae43008ed3dece0c01ff5befaee39"], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$peek(0x3, r2, &(0x7f00000001c0)) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/03/25 20:23:45 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000482000/0x2000)=nil, 0x2000, 0x8, 0x3f, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fchown(r0, r1, r2) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) [ 168.582709] binder: 19483:19487 unknown command 0 [ 168.588604] binder: 19483:19487 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000002fe8)=[{0x34, 0x0, 0x5, 0x7ffffffe}, {0x6, 0x3, 0x0, 0x400000000}]}, 0xfffffffffffffda9) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)=@abs, 0x6e) r2 = msgget$private(0x0, 0x28e) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000100)=""/137) 2018/03/25 20:23:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000084e000), 0x4) r1 = dup2(r0, r0) r2 = accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/80, 0x50}], 0x3) 2018/03/25 20:23:45 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0xfffffffd, &(0x7f0000000080)=0xea) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000003c0)={"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"}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380), 0x8) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) 2018/03/25 20:23:45 executing program 3: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r1, r0, 0x80000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf7, r5, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xfffffffffffffdf7) 2018/03/25 20:23:45 executing program 2: creat(&(0x7f0000000300)='./file0\x00', 0x4) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={"252574ffab00", 0x19, 0x2, 0x260, [0x20000040, 0x0, 0x0, 0x20000240, 0x20000270], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2d8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000002c0)=0x3ff, 0x4) [ 168.699228] binder: 19483:19487 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 168.753937] binder: 19483:19487 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 168.769208] kernel msg: ebtables bug: please report to author: entries_size too small [ 168.790566] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/25 20:23:45 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x8, [0x3c19fd19, 0x81, 0x9, 0x8, 0x2b, 0x3, 0x85, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x65, "a37645b098f1afc22195f63230b5e765ad2cadae12ac6cf0caa98cf301185f76bf34cab84570384e15b7b4f88b557bbc48d76877543f714311d82a267a0697ea3a7b833186567d5aba3b8561612880e75530031fddf8179fd95ac1f916f697d98e4ae13b86"}, &(0x7f0000000240)=0x6d) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x40, 0x6f, "2b82b61ac802cda433eda381b32ae6da2ca7dec82e8fe3c45c4be682b2d6977c7d01169ef91352b12046e80b3e7512ea4968d1503d97986cf99b1b63a118fcd8e771735af80aebffb88b3137e1b4a9460dcf547e8488e8dab9000f9a5b44a8f1b53ec4cc9ff4f91a3aced8d1cf7365"}, 0x77) 2018/03/25 20:23:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) 2018/03/25 20:23:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1600000000000000000000000000000000000000000000000000000000000000000000090000000000000000aa45e92943ab058fc7cea554f4a1dcf8a53d669d113edf86bf9e795815aa87da56ce5efb51872755e622ca48316e1927010e2f07918eeab73cba48a12522ce2c678705e74862a517237caf76d29f70ae849781799c6aab2a12b7ae2c2c5361a22d4753a2383356c29e3f39f5472c42ef4531552090998ebc3d272a6e290b6ec5be8f36a28d392127e5940f"]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_type(r2, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000000440)={0x0, 0x1b, 0x0, @tid=r1}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/03/25 20:23:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40001, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x1f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/25 20:23:45 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x40000) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0xfffffffffffffffe, 0x4, "322f81e06846877e82b4202eb6925bbe2e9a56f039d782ff763aca9ad8be733afde3738b5447e390f4cc8390eccec41d4a9e6182e2d440cd9b1d761f401d86", 0x34}, 0x60) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_setup(0x0, &(0x7f00000001c0)=0x0) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000200)="1966d3adbf021a036c71182bade7dbdc650db2b134bb1da224972d3e95e0fd4ec45d86176d99edfbea87ffcc4c69", 0x2e, 0x20, 0x0, 0x1, r0}, &(0x7f00000002c0)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x3}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/25 20:23:45 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x20000) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x3, {0xb878, 0xd5a4, 0x800, 0xda58, 0x8000, 0x100}, 0x1000, 0x6e}, 0xe) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000200000055000000000000000000000000000000000000000000000000a78867f373091e52b4"], 0x58) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000640)='loginuid\x00') exit(0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000480)={0x2e3a2d78, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000680)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x108) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/72) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x10001}}, 0x5, 0x80, 0x9, 0x0, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) 2018/03/25 20:23:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x9, 0x1, 0x3, 0x2, 0x80000000000000, 0x2, 0x10000}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000), 0x8) 2018/03/25 20:23:45 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000007000)=ANY=[@ANYBLOB="0000000000ebf7ad7837898fed1c2af6", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000ff000000e1a77d430f3e98a4"], 0x48}, 0x1}, 0x0) 2018/03/25 20:23:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) r3 = gettid() r4 = getuid() r5 = getegid() r6 = getpgid(r3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000bc0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="200000000000000001faca848b07a534", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="70b50100"], 0x38, 0x85}, {&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000300)="67e6", 0x2}, {&(0x7f0000000340)="900762668d3c2bea01523aeae8eb391aa5a561d79b0e84da3cb0b6811ffe945cf3ffc587e64418d9bb53b76d7b835dba3431620c85b307041a47e854960ce9e0647b5b66b5ff40eba47d04627c6437f462e85234d3a15538dea92041f327c00982748188de8f999ea6873230638dc9ebb129b8f85d500957320f29da91b256d8076bb8b43a36639cabf4f50b94ea5a58c9a7ca23f844f4b28ea41c0ca2b6bda19a228fb7e8ab743015619b0647b0ef05fadfc64d029df45fca783806adbf06865d0012cb2ed46547732181", 0xcb}, {&(0x7f0000000440)="c4a2f5f73814de468d51895bf0eb3969feb8b7a8db812f75c32c3a4827736cdc6ed689432520268ac388ddef3923067e4769ff99f67c6c8e96a2c81417f020eba668616da625d214789e6cf0a430c51213fb899c86d07119b878fa4ca0af9f7358e674c49944ed76ed78842c3873c4cffdbbad8dbc9ef1517ec6ba22493455cd565bbb3daa3462680eec4af8b1ed6d59528f3855d0e1c867022335a025309fc4a847efbf15d040b679e589d8", 0xac}, {&(0x7f0000000500)="32a69e5763c46f9df3", 0x9}, {&(0x7f0000000540)="c395ac7af2bacf5e36e6c5d530d5fed998e57f8035c3a7b2607999e72d014fe0e13ec7c40fb1025df1719901a62294c57dac81bc92a328e80d4c2531163ea1d304", 0x41}, {&(0x7f00000005c0)="f9929ed95b7e08a0606c83e45a814c224f868ed95ef85d139a5cab0c85223287aab449c0806c51a5a4c508", 0x2b}], 0x6, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000940)="20ed8adc0767da6a08ebf64ea8dcc5bc5810061cb9bba16c6331fa991a8983307ec31d8e4c9b3bac21ebc3a011c19f94f9ee9d329bd658936c35deb6a77cd7ebdc60e656a6509e58043bef859cb684ce52a1dd8feb85b504588b95267b23a6fd45dedc94cf89c6b93e9b62203ce5d53fc43c6283e3b127dea7c262eb1c01a3a518", 0x81}, {&(0x7f0000000a00)="e80502d9c36774e61a8a85b12d642334b4ecf630f2d4be76de2a748eab2b37a855d32351303386745814a7ba47f72d41185b1b7834b7c204ddbd55ef0137b1d6a3b657ff7d210773345baeb3a37125f7c5b32bfa47c5a491021774f7c56c23753c54b43571370380725f9dffe5917bb35b309cd127786d48883bf8182403f9b45e429edbbc0926dc313cd1ad63bc6915fe48e3d6b0f44c111674339f4e99484a2a2338030a6bfc277606a82025f893da0eae3742a40d8f92e872253a3e00e993cef8aee9531c09bcaf28c0354fe5290095f51aa884cdc9d5337213a3fd537ed95054ba8271b1e6", 0xe7}, {&(0x7f0000000b00)="18cda16db7682810ea9cdf21747c469683a4f4c18abced50f13d03b716fc9344b48403c7dbb9e41887c9ab21b32789b65b40ff97", 0x34}, {&(0x7f0000000b40)="a13ee693948856982e13d220b55240d7b19a0fa3828816f85ba42e1380522c76ad76db03ced9ad50aa32df0c35d13fff76e555b9b5f1eebb081a56ef", 0x3c}], 0x4, 0x0, 0x0, 0x40040}], 0x3, 0x80) bind$alg(0xffffffffffffffff, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r9, 0x0, &(0x7f0000000140)) sendto$llc(r2, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) [ 168.938899] binder: 19540:19549 unknown command 0 2018/03/25 20:23:45 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20080) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@routing={0x5f, 0x4, 0x3, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0x28) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x7, 0x7, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x292, 0x1, 0x3, 0x5, 0xb5ae, 0x3, {0x0, @in6={{0xa, 0x4e21, 0xb83, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x0, 0x6, 0x5, 0x7fff, 0x2}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x148, 0x2d0, 0x2d0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffffff, 0xffffffff, 'ip_vti0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x11, 0x1, 0x4}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0xf, 0x2, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7f, [0x10000, 0x800, 0x1, 0x6, 0x9, 0x40], 0x40, 0x100, 0x7}, {0x7, [0x4, 0xdf, 0x7f, 0x9, 0x7, 0x1], 0x100000001, 0x7}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, 'ip6gre0\x00', 'bcsf0\x00', {}, {}, 0x16, 0x2, 0x44}, 0x0, 0x128, 0x188, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5d8, [0x7, 0x3, 0xd2, 0x3f, 0x8, 0x1f], 0xffffffff00000001, 0xffffffffffffff81, 0x800}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x4, 0x1, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x9, 0x62, 0x2, 0x1f, 0x81, 0x4], 0xfffffffffffffffd, 0x6, 0xffffffffffffff3a}, {0x7, [0x4, 0x8, 0x4, 0x10000, 0xad, 0x7f], 0x8, 0x3, 0x1}}}}, {{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x0, 0x9}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x100000001, 0x6, "4ed8d3a28a5468f3b2dc135426b1aa676976c7291e3fd2ecc62743c36707"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r3 = signalfd(r0, &(0x7f0000000740)={0x9}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000780)={0x20000008}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000007c0)=""/4096) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vcs\x00', 0x10000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001800)=0x0) get_robust_list(r5, &(0x7f0000001900)=&(0x7f00000018c0)={&(0x7f0000001880)={&(0x7f0000001840)}}, &(0x7f0000001940)=0x18) socketpair$inet6(0xa, 0x80f, 0x20, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f00000019c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000001a00)) r7 = accept4$llc(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x10, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001ac0)=""/245, &(0x7f0000001bc0)=0xf5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001c00)={r2, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0xbe, 0x8}, &(0x7f0000001cc0)=0x90) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000001d00)) socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001e00)) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000001e40)=0x5) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000001e80)=r4, 0x4) fstat(r3, &(0x7f0000001ec0)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001f80)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002080)=0xe8) accept4$packet(r0, &(0x7f000000bc00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000bc40)=0x14, 0x80800) sendmmsg(r8, &(0x7f000000d380)=[{{&(0x7f00000020c0)=@can={0x1d, r9}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002140)="277a5855aba31e3729cade1d16d062d871c5ed4d27197a4651c67b541abe6b7e8c4503eb069e032ff8928a31fbf093268f4e75de23fe4a0d55", 0x39}, {&(0x7f0000002180)="29ac4ddc86b4ce6266fe5d56f4bfbf89815e036272", 0x15}, {&(0x7f00000021c0)="9432ac5c622fe97e51fdb33cea6d10d1cd77ed20303300dfac2a7b371effbdb92707d7a0423698a694ec46f69eb7cdb64f", 0x31}, {&(0x7f0000002200)="f22f4f44dfdc5b034bda75ad930e5404ad2dd39366f93e04f7875c970448d2806975fa502b6d19561728aa67ef29b6a31381624ccbd56aaa445915d800842a08b24f813b649d3e9a3618642aaa70076517a13bdcb54f5b7d8f7e7a1e7e5683f89d84a38ac274ee82c3b86ef9418702f6cd0d1bd5a1a3a8247f52ed6df1a6aa813fc1a447586f218d8b4cb27ceae260c14b37a5314a270337d37b61dcd3c687eee2fe76d42f5a42f319845273010e4aa407edd608f7f3ad8d765c9020d95b273b96a82e18b7e920c5f688c38f63", 0xcd}, {&(0x7f0000002300)="64d601044b8b22ef2df5c0b7a52516f5c4a9e80fcaf15f45b030beeb65018177168f55d89a11346af3588ebbedbd5e975ca134efaf159b03cc9dcb804c43bc83a0e42c73c3b19451548ad4afc856eb18e3b4b02295757e0505f190ceb5f88d6867f334c4063784d35a5c0f22ec2a96dd1ab6dbd312a974c29f7f9b3cbb82ff53139db9d432fe0d1f042c028427981a8d7d795c77525ffa606e2f5a68d331c7142ba7410ea639ff66c26c4a0d8e1bca37ad5a7b1ca32cbf98bdd78f2ad66c99bf31b378f98712c12f15755168e0691f7529a44c2763dc81973cf17d768bb1935e8edc67cd2c619a717db7322c49438b8409e7", 0xf2}], 0x5, &(0x7f0000002480)=[{0x90, 0x101, 0x871f, "6916d780fb7289a75030af3ee8b87295820d2acf29a838bf8fcd327c92723d0f3ef039d6454679041caf4a3168ed87151abe4d6b2542305b877f1d0a629c8296a6af898dc43e4851a924804faeaabbe1f7d9ec334d32f255b6fd62e05d88987446e499a1e7723141ef5fa1a083707b89982735a4b261ff0b785ccddc13316e"}, {0x48, 0x117, 0x4, "68f30a05cd4542ecfdb30e59116bdea2b01835ed1e3baa4cefde4b9dfe58f68cf26d1c03487da1a191391453567deb17b2fdb8d26d4a2f"}, {0x48, 0x1ff, 0x0, "b45e25505b662dd97c125171858ccbe029dcb337ff26bb6b9cf5e2358bfb1280f28fa04f1c3435262b6ed04681511703de8e9305"}, {0x48, 0x107, 0x8, "73410d5d30f01dff15f403ac9a20497abecc283f75f62ddf0b3bf0a906421a61200db5c46931883993896e224c40b2928e"}, {0x1010, 0x11e, 0xffff, 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{0x50, 0x119, 0xfffffffffffff2e5, "cb41020e3d1052566396886a8578e8a5812b01795d303ad970a09b07fe1e8e1f3870a0149b981aa41fdbb99772d89a3d724e77799a7485ac9cdede969b70aa"}, {0xf8, 0x0, 0xe6, "84e88d9e0fc73bd2bf154de961c9816135d9b2efdbcdfd33d9a5046ab7706ec52b466247c263c8db4f80e0c7ec77f50c8d47752f75825bc40b1a5bc0926d7a4e1e57a6f4dd1978b2f22fcf0cd45432b61b8c460292e0bd106564324c1dbf71fbd71ef12d09a3c682b9a3ad481bf3fe9c041c56bc82ffbadacd0cb03e926af60baab1bfdd29a86f6fef011538e57124719265c3257671cee5a25875d61c9a74e8c36d3d842930b8d5bef9dbbb23407c65333a130bfbbfebddd801dd473bc701a9cb33165788a594cae139135106b819185a74eaf10a9dbbe1524debd9540d8b0c2a95"}, {0xa0, 0x107, 0x0, "5749d09aeb64ab6d333129e1c01b47a9bfc6fb4f404a9e98600929f3dd695626a79a2a267238ec3640f1506dd3734847572acc4dd4ecadd346b861aeec3e8df4185990dcac4f02a3b03847a14da7c6ad0249f253bacbb740035e954cf17d71dbf27d500bb0225414f9ee015f301419a441fc3f7ec95e8a73726583fec883e52db9ef5815fd9e67bb4c"}, {0x70, 0x0, 0x1ff, "8d807f4da25940d4a075a936c8da5ba1eb338881578b9f70a0ad5dd971751b32af0c8dd1f97866c45c0ba13199b72a5e8138d1538b3ef585f06e8ff8eeffb0a32d5901cbd42ac22a3c65c9001531e984e6662971336eee461bee"}, {0xf0, 0x119, 0x9, "0c03275085dd9be79aa355b476dfd8d8f775ec8731a7d5004424bbf21f7c9f5e19e15029c83d4701c0dedd64a20b3730edbbad893d2294aceb2091b86cf2c9cb03ad22b8f8c6d34bf37acc0bb759754a84583113f313284e85ea3f16ffb0c03cc12d734ae12789ef2a751e7b6ba6e69e24400c6ed50238984e311b50cbae16ad1a75e325a3311930b8395770a63f2803333b569b7e1b9f784460ca8328cd85617e99502ac1bc44d0bdf502a966655b2f610816b016f9b347df11a2fa0a7dcf40ac81b10b2890a778b19e6e8f0adecaf7a82861a3958e4950ae41741a0e"}, {0xf0, 0x10f, 0x3, "0186aff8cfdb7bf833f621db9b44c490d1e1a25ef05c54d49e965d302c442e00da8097fa5c6ab4289e9c38494bd86cc3d40e8934d9b3941ab569ed64e2e90c3fe4a6d0f87e7ca655a952d393715d584984722f84454a82f373c6a198967f9ef5bd4d9abf3fb4a458baaec4225bc99d0738eb6658e7b1c70daf7be38dfe8cfaf31d7140e071db836bec39463068d38ec3d628a55e834ff54ae7a699fc75708485720ca0398189f561cd0df2f00505de8b800fd1542b66902753af2c5bc7ee7ae81103cac91a2c282c9c9a1d15771087fef9613eb257d8a13dfa940121"}, {0xc0, 0x6, 0x7, "e35a50c3ad4aa65a05022411d41309a74edcd5e150fbaa8be7b86a8ef21e8faf460c6e3eb1f3e5914d7a367e5bc684994484b1c00d52c2c6cfcd46e75c8113fe9db92d4614b18fdf38d2fff952e65c56670ce5c255c697ca83a9c04f13030f2447438c09b41990923bebd7140e69fa34e445a66bda3b587ad887ca7cf36075a03478f3df118d23a120e750a715518f9c4cb8cca8408b5f0af66df3bbaecb3f31df26b495e122b98e42b0b5e53ded"}, {0x80, 0x11d, 0x4, "277934dc8e700aa2d425c92da86091163edfff690584371819c5d3c53cf880aa973869479fafbfc13a46c354aa4cd9bafe10b48b05dc599b777dc1a605a286a579640724517b18adabcf9639b9f808b644d53f1117c8593d7666de64d7133f5a95b7133b0cda893371606c"}, {0x40, 0x88, 0x3f, "e05d99ff6d38b54f437ce0e4c021b3fb4c9b62d707060aa6e06f40f2da5054ab1f6a396ea5580791d7418f0431"}], 0x15c8, 0x20000040}, 0xfff}], 0x6, 0x4000) [ 168.974770] binder: 19540:19549 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xffffffffffffff3b, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/03/25 20:23:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xc0000, 0x0) epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x6, 0x1, 0x6}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x2}) r2 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x81}, {0x6}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/25 20:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cc5da0002", {0x4, 0x4000009, 0x2, "9bc8af05978c", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c2b000)={0x2ff, &(0x7f0000000040)=[{0x1, 0x400000000000008, 0x4663, 0x7}]}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) mlock(&(0x7f0000feb000/0x13000)=nil, 0x13000) r5 = dup(r0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000035afff)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000000000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r5, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r2, &(0x7f00000000c0)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x2001) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r5, &(0x7f0000000300)=""/244, 0xfffffe0e, 0x3e, &(0x7f0000000200)={0x4, 0xfffffffbfffffffb, 0x4000000, "b7069f3503cd", 0x2}, 0x199) ioctl$TIOCCONS(r6, 0x541d) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0xa4c74f21) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r5, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 20:23:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x8aa000, 0x100000000, 0x5, 0x4, 0xc}, 0x98) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) [ 169.087964] binder: 19540:19549 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 169.112802] binder: 19540:19549 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:45 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xc8, 0x5b, 0xfff, 0x2, 0x1}, 0xffffffca) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) [ 169.173706] QAT: Stopping all acceleration devices. 2018/03/25 20:23:45 executing program 5: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) fcntl$addseals(r0, 0x409, 0xa) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x0, 0x2, 0xd926, 0x8, [], [], [], 0x400, 0x401, 0x7, 0xffff, "b4c96a0906ade1e2082a927dbf93c358"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000344fb0)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1000}]}]}, 0x28}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/03/25 20:23:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)=ANY=[@ANYBLOB="140100000000003f00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/25 20:23:45 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket(0x1a, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x79cf81d4, 0x34201) ioctl$TCSBRK(r0, 0x5409, 0x7) 2018/03/25 20:23:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setresuid(r1, r2, r3) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7fffffff}, 0x1c) 2018/03/25 20:23:45 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x0, 0x7ff, 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/25 20:23:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd00080000000000000000000000000000000000000000000000008765000000"]) 2018/03/25 20:23:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget(0x2, 0x4, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) [ 169.493598] binder: 19604:19611 unknown command 0 2018/03/25 20:23:45 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x153) io_setup(0x81, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0xffffffffffff5d3a, 0x990, r2, 0x4, r3, 0x40, 0xff, 0x8}) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/25 20:23:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f0000000080)="c28b7446c5005445cb0baa3e7e7bc3e40fc09b0d2a274b6857e46ab59fbf6a", 0x1f) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) 2018/03/25 20:23:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) flock(r0, 0x2) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x8001) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) 2018/03/25 20:23:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') write$sndseq(r0, &(0x7f0000000080)=[{0x4, 0xffffffffffffffff, 0x29f80, 0xffffffffffffffff, @time={0x0, 0x1c9c380}, {0x4, 0x725b}, {0x3, 0x8}, @control={0x9, 0x1, 0x6}}, {0x7e923c88, 0x10001, 0xffffffff80000000, 0x77de, @tick=0x9, {0xf2, 0x13}, {0x17ef, 0x4}, @connect={{0x80000000, 0x7e}, {0x5, 0x919}}}], 0x60) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x100000000, 0x7fff, 0xfffffffffffffff7, 0x3675, 0x2, 0x100}, 0xffffffff}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r3}, 0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/25 20:23:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6cf, 0x200000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/58) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) [ 169.516354] binder: 19604:19611 ioctl c0306201 20012000 returned -22 [ 169.592669] binder: 19604:19624 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/25 20:23:46 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x7, {{0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1ff, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f00000085c0)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002d80)="c5", 0x1}], 0x1, &(0x7f0000000280)}}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006680)='^', 0x1}], 0x1, &(0x7f0000006780)}}], 0x2, 0x0) 2018/03/25 20:23:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f00006af000/0x1000)=nil, 0x1000, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x501000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xd558, 0x80000000, 0x66d}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x81, 0x8204, 0x30000000000000, 0x7f, r4}, &(0x7f0000000140)=0x10) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000400)) 2018/03/25 20:23:46 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x5, 0x7}, &(0x7f0000000100)=0x0) write$cgroup_int(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2f33343b02817ec0f2ba13e9600d2c872c6e92cfa19cb04a03f9603ec8c4102135f8d78598a8526576d178ca6456afe1e603bebf8eafd693285c5260000039f009c1130666bf6f3e00dc396720afc48d080ff17848f45a74789917a9942a45c2602c5f0aefdac0118fba36"], 0x4) setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000001c0)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000200)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="b8ae000000000000", 0x8) fsync(r0) [ 169.653388] binder: 19604:19624 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:46 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3555b858dc1fcc1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000002, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000004e00)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001640), 0x0, 0x4}, 0xfffffffffffffffe}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/192, 0xc0}, 0x40000002) 2018/03/25 20:23:46 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='cpuset\x00', 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x1, 0x5, 0xffff, 0x1f, 0x0, 0x10001, 0x80, 0x8, 0x7, 0x59, 0x2200000, 0x9, 0x1000, 0x9, 0x8001, 0x3, 0x8, 0x9, 0xf1, 0x8, 0x4, 0xc3b9, 0x1, 0xffffffffffff6868, 0x4, 0xcc, 0x5, 0x8, 0x100000000, 0x6, 0x7, 0x5, 0x3, 0x0, 0x1, 0x4, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x1000, 0x1ff, 0x100000000, 0x1, 0x5, 0x1, 0x7}, r0, 0x4, r1, 0x8) r2 = epoll_create1(0xfffffffffffffff4) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e4eff4)) r4 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) 2018/03/25 20:23:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x8, 0xff, 0x758a, 0x100000000, 0xffffffffffffffff, 0x9}, 0xa4d}) keyctl$set_timeout(0xf, r0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 2018/03/25 20:23:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000027c0)="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", 0x7a0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0), 0x373}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20}}, 0xff, 0x0, 0x800, "b7b1b4fdb609606175b51dc42150e6f4bbd80f7c26eae0a41e012def78982f13ae3a4e41391f7611f4537f8bd48a17ff63b097e5b8643f4f18569b93da1ce426b2275c8c48234f9c0af97b371b40334f"}, 0xd8) accept$alg(r1, 0x0, 0x0) 2018/03/25 20:23:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='U\fc\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80400) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000100)=[@acquire_done={0x40486311}], 0xfffffffffffffea8, 0x0, &(0x7f0000000140)="5c8bab126acc64e3d1372e4cedf70406fd"}) 2018/03/25 20:23:46 executing program 3: r0 = perf_event_open(&(0x7f00000011c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001280)="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", 0xfffffeb5) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) getresuid(&(0x7f00000010c0)=0x0, &(0x7f0000001140), &(0x7f0000001180)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000013c0)={{{@in6, @in=@loopback=0x7f000001, 0x4e23, 0x20, 0x4e22, 0x627c, 0x2, 0x80, 0x80, 0x0, 0x0, r2}, {0x7, 0x2, 0x2, 0x3, 0x8, 0x3, 0x1, 0x7fff}, {0x800, 0x6, 0x1, 0x9}, 0xf44, 0x6e6bb0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d4, 0x2b}, 0x2f0526dc6015f14e, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3, 0x1, 0x2, 0x3, 0x8, 0xdbd0}}, 0xe8) ioctl$int_in(r0, 0x5473, &(0x7f0000001100)=0x401) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x1000, &(0x7f00000000c0)="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"}) 2018/03/25 20:23:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000007ee8d8da06000000000018400000000004005c9dc6975ccd3c21d2294c936900"], 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/25 20:23:46 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x110) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x40) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='\b\x00\x00', 0x4, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000003c0)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="800000001500020a29bd7000ffdbdf25fe8000000000000000000000000000aae00000020000000000000000000000004e22fff74e2300d8020080a07b000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000000300000030001100fe800000000000000000000000040018ffffffff0000000000000000000000007f0700000535000002000a00"], 0x80}, 0x1, 0x0, 0x0, 0x20004080}, 0x40000) 2018/03/25 20:23:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x103400) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)="0ce5594ca178bb9b3f9490be5ea8a7df534a8350267480bc9654d50bff2e756e88ff7fa84ce6a94c2dd9fc3dd3bb3c1152d1c2f04cdaa6ff6153d79773ee679d1904ea887f1d62b743106f089126a3b9c56b6526fa01f75a6442b68fdafe757797a58c8c3fb38f965b77639a01c46ab6f7dad3b66a26c32c456f2a0e7e9437259947afc1f9b83b16881053e594d8530d04bd957f83d0343da8172bed764583c5e14e8eea7447374095f3b724d11169394805c7257fb84c021973fc0291c25b5efb6857ca26867f5afdc6e13743cbab6f19eb3f2b7c59740dbd77df5d8f", 0xdd) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) 2018/03/25 20:23:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) r1 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg(r1, &(0x7f0000004400)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000500)="5cef44edcdb37bc4825567d367887d8e4d18f411b6dfe34a9f09aab8624b96faf2f9321d80df03c7fbce21d745bfc35abccbb5e842085e023e20f69050bb2714f8d17bb9d7d5dc11c84e0b2bc1d9881778f2da3895b59d8a5a07e43e4eec33f69a68387fbbf3c343d51c744bbd03a1b3324cd58da19e2f3e4ac21ceaa4441626cbc7", 0x82}, {&(0x7f0000000300)="21f98db8fe3ec2522491a1bb1ca7684b6e6199536fe4f7eb82f37a61667d7283695dc69f9968f7346eeda728a2762a330991ee966a5fd51398ee481b602a2b688f7e0dd111c37ca0c11dd89b3251606c01e7042c5182bb7d16393c2a60901360013537298cb8cbcd037a6b7e1dd3a92875ab2e9ad4c050fa4ba7c17317f177bd46ab40cdfaf20383b7844a9231ed20e64ffa80f4f00de4411391792d8027cfe55d2f38971536eb51888957dad8ef40edcf6ff3a200fb9643901ea92bb07e9a1b410d770f07a9fb28ed", 0xc9}], 0x2, &(0x7f00000015c0)=ANY=[@ANYBLOB="c8000000000000000c010000080000001a73cdf838fc25a88e576acee41e02056c70ae92da9f3e23ab71e5928b88f01767d7bac89faf3c1f866711388ba604752f5b988320a7d1589b20651679a045a4b931537904a4283b1da1e0c7cb50519aba65fbb4acca0bb83ecf59fdc3704714619cd7f43b76d8ade88cf385201d7de252643860146306260f355b89b4fbff1808d9603ac6909dcf411c87af0c7325975d8023287bf90569c020c6514e80e61e0c42240da8976ca25a71df29e719c3f7d800000000000000"], 0xc8, 0x40000}, 0x400}, {{&(0x7f0000002080)=@generic={0x10, "64590742a0c8240a1d433e249a76b04bed48de3b5e7fbd9b5257adfab1b32f841022583505f4deeaa4bd82ed94443ac69d3ce7535fd01a45a67d5da7116b4cad254ef07ade2b2222de8f292b67d71b07a55406c168108e3881e8ec123341219c7d41b96fb5abdd99d77d1333cfa435f083f685faf22b5fd5ad3ef9658dfe"}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002340)="cb369f1658c1a2ebbe32bcb66a86efbef069f07a958322004cd55af35bcd59546d967e7028c0b537a1c515b82f7844ac06ba3551391beed522427ff1a6a8382c94ee90e61e9913109fafb50afd425a7ad35ed8034f40dc4de099d37f26bb3cfa2ba806b72cbce024eab64b5ecbbfc82cca6c53cc61e001c936b6bf5120f685f1d1a540cc4358dc0a5addc3842afa4dc8c0f057d124be204e38675d6c68b7c851bae4701b1798278d8cb8c21e619ec46edf8e293e9cd88920c7360493073440ea41b3ee00f77843397f1364d342e1f1870caf", 0xd2}, {&(0x7f00000024c0)="21ea21ad3d34f1161b9c7edd7e7dba17db76", 0x12}], 0x2, &(0x7f0000003880)=[{0xc0, 0x11b, 0xc01, "9db12d79291450a3d1a2bc2f6ad30f69896ae6d2201d9c220e720a2a275b59695a35f3774dfdf6b73d71658618ac295589a2839e723c7b9e81750b31e618c76f5b9da6c0cb29ba1220ca99d529d459c355a28aa719ed160f758a0d1acc7b3f15b13603deeaa7ad891a4172224868f6189db9e47410b0263ba691ae1532610a48819655b9f7d27746c53b563dc9d35bb00c4f9aa92160d5083caf398e1e55e96d3a931c69a2ec645910f8cb"}], 0xc0, 0x8004}, 0x90}], 0x2, 0x8000) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x204200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r3, 0x300, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x60}, 0x1, 0x0, 0x0, 0x400c010}, 0x4000000) [ 169.886435] binder: 19659:19664 unknown command 6491221 [ 169.899690] binder: 19658:19666 unknown command 0 [ 169.903564] binder: 19659:19664 ioctl c0306201 20004000 returned -22 [ 169.911884] binder: 19658:19666 ioctl c0306201 20012000 returned -22 [ 169.923377] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 20:23:46 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000050c0)='/dev/vga_arbiter\x00', 0x2001, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000005140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000005200)={&(0x7f0000005100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000051c0)={&(0x7f0000005240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="24082bbd7000fbdbdf250100000004000500f7f00ce0d2cff2dd68b391022d1e661e3b1533448f003702b175100a551984e732cc744b129352a308edc2f4a44c79e17cc9a21a2674dfc6887a822d3fcc7f29b508e1c84bf2a43dffbd6b1fd8da7767c336d90edf118457a1e994d55652f366d92d8d70e9"], 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005180), &(0x7f00000052c0)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf, 0x2c2800) recvmmsg(r3, &(0x7f0000004e80)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/119, 0x77}, {&(0x7f0000001300)=""/147, 0x93}, {&(0x7f00000013c0)=""/9, 0x9}], 0x5}}, {{&(0x7f0000001480)=@l2, 0x80, &(0x7f0000001940)=[{&(0x7f0000001500)=""/197, 0xc5}, {&(0x7f0000001600)=""/145, 0x91}, {&(0x7f00000016c0)=""/135, 0x87}, {&(0x7f0000001780)=""/14, 0xe}, {&(0x7f00000017c0)=""/91, 0x5b}, {&(0x7f0000001840)=""/208, 0xd0}], 0x6, &(0x7f00000019c0)=""/178, 0xb2, 0x3}, 0x4}, {{&(0x7f0000001a80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001b00)=""/63, 0x3f}, {&(0x7f0000001b40)=""/205, 0xcd}, {&(0x7f0000001c40)=""/255, 0xff}, {&(0x7f0000001d40)=""/103, 0x67}, {&(0x7f0000001dc0)=""/161, 0xa1}, {&(0x7f0000001e80)=""/101, 0x65}, {&(0x7f0000001f00)=""/252, 0xfc}], 0x7, &(0x7f0000002080)=""/73, 0x49, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000002140)=""/4096, 0x1000, 0x401}, 0x9}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003140)=""/146, 0x92}, {&(0x7f0000003200)=""/182, 0xb6}, {&(0x7f00000032c0)=""/127, 0x7f}, {&(0x7f0000003340)=""/177, 0xb1}], 0x4, 0x0, 0x0, 0xff}, 0x5c5}, {{&(0x7f0000003440)=@ipx, 0x80, &(0x7f0000003540)=[{&(0x7f00000034c0)=""/1, 0x1}, {&(0x7f0000003500)=""/6, 0x6}], 0x2, 0x0, 0x0, 0x704}, 0x4}, {{&(0x7f0000003580)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003600)=""/140, 0x8c}, {&(0x7f00000036c0)=""/67, 0x43}, {&(0x7f0000003740)=""/55, 0x37}], 0x3, &(0x7f00000037c0)=""/195, 0xc3, 0x100000000000000}, 0x1}, {{&(0x7f00000038c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/138, 0x8a}, {&(0x7f0000003a00)=""/148, 0x94}], 0x2, &(0x7f0000003b00)=""/108, 0x6c, 0x700000000000}, 0x3}, {{&(0x7f0000003b80)=@ethernet, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003c00)=""/19, 0x13}, {&(0x7f0000003c40)=""/209, 0xd1}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/103, 0x67}, {&(0x7f0000004dc0)=""/10, 0xa}], 0x5, 0x0, 0x0, 0x8}, 0x7}], 0x9, 0x40000001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000080)=0xc) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000002100)=r3) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xf}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) [ 169.971621] binder: 19659:19664 ioctl 40046207 0 returned -16 [ 169.996131] binder: 19666 RLIMIT_NICE not set 2018/03/25 20:23:46 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x534efde5d2bae475) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) [ 170.020708] binder: 19659:19682 ioctl c0306201 200000c0 returned -14 [ 170.030291] binder: 19658:19673 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:46 executing program 2: r0 = socket$packet(0x11, 0x8000000000000002, 0x300) getpeername$packet(r0, &(0x7f0000000740), &(0x7f0000000780)=0x14) 2018/03/25 20:23:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x181000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) [ 170.074265] binder: 19659:19682 ioctl c0306201 20004000 returned -14 2018/03/25 20:23:46 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) 2018/03/25 20:23:46 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='(', 0x339}], 0x1000000000000012) sendmmsg(r1, &(0x7f0000000080), 0x0, 0x0) 2018/03/25 20:23:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x93d975d41f20217e) 2018/03/25 20:23:46 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) creat(&(0x7f0000000040)='./file0\x00', 0x101) 2018/03/25 20:23:46 executing program 3: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="dd", 0xae, 0xfffffffffffffffb) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x408000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000280)=""/209) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe48, 0x2) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/03/25 20:23:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5, 0x7ff, 0x530}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x9, 0x7}, 0x10) 2018/03/25 20:23:46 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x0, 0x8, 0xcd, 0x7}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/18) listen(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x5, 0x7f, &(0x7f00000000c0)}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00009b2ff0)={0x2000017e, &(0x7f0000000080)=[{0x4, 0x0, 0x0, 0x400000000000003}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x5, 0x6, 0x1, 0x7, 0x9}, 0x14) close(r1) shutdown(r3, 0x1) 2018/03/25 20:23:46 executing program 2: socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 20:23:46 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x7}}}}}, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xffffffffffff8000, &(0x7f0000000080)=0x2) 2018/03/25 20:23:46 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="ef00f52cd15afafe58ea11b26ead29fa68ced8b4ddbcc54d6b973cff54aeba5c526e5502eea92d05cf192cfeb552bb4ecb2e543fe9038b542f", @ANYRES32=r1, @ANYBLOB="300000001b00000000000000b7282277581088e029061a8d63f69dd20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r2 = dup2(r0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0xfffffffffffffff8, 0x10000}) write$rdma_cm(r0, &(0x7f0000000140)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/03/25 20:23:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080), &(0x7f0000000240)=0x3d2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x80800) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/51) [ 170.353128] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 170.384731] binder: 19710:19721 unknown command 0 2018/03/25 20:23:46 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0xee401, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r3}) epoll_create(0x3ff) shutdown(r0, 0x81) r4 = memfd_create(&(0x7f0000000240)='selfeth0self\x00', 0x1) recvfrom$llc(r4, &(0x7f0000000040)=""/151, 0x97, 0x40010103, &(0x7f0000000100)={0x1a, 0x103, 0x9, 0xe4, 0xeded, 0x10000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/25 20:23:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3ff, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x2, 0x1}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/03/25 20:23:46 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3d}, [@generic={0x3, 0x8b48, 0x100, 0x3}, @jmp={0x5, 0x7, 0xa, 0x1, 0xa, 0xffffffd0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xfd, 0x76, &(0x7f00000000c0)=""/118, 0x41100, 0x1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000300), 0x3, 0x9) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = shmget(0x0, 0x1000, 0x1c0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/190) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18101, 0x0) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) [ 170.409500] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 170.411355] binder: 19710:19721 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:46 executing program 4: [ 170.510629] binder: 19721 RLIMIT_NICE not set [ 170.532322] binder: 19710:19729 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:47 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x7ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x100, 0x4) r1 = shmget$private(0x0, 0x4000, 0x78000400, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/146) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000020cffc), 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/25 20:23:47 executing program 5: r0 = socket$inet(0x2, 0x8000f, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x7, 0xdf, 0x9}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x100000001, 0x9}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x10401f, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r2, 0xffff, 0x30, 0x3f, 0x100000001}, &(0x7f0000000380)=0x18) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x30000, 0x0) readahead(r4, 0x80000000, 0x562) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r5, 0x4, 0x44009) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x200400, 0x0) fgetxattr(r3, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/167, 0xa7) read$eventfd(r5, &(0x7f0000000200), 0xfffffdd3) 2018/03/25 20:23:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80e, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='lo\x00', 0x10) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x6, 0x2, 0x2, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xec) 2018/03/25 20:23:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x148) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x88080) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000080), &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) 2018/03/25 20:23:47 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="24b8de5254babf95a28a5ec36095dd39b1e71dd416c0eadaa71dca77869e61c005de0515363599dbe4acbaac546b15645ec69aafbd77c8c48e3b32ce238e7f57007b588e20ab211073ecad5b7cdc9f3416a06845593bcd3e70c8ea8b8d4aa0d3fff70d70a7b333eb0f711a27", 0x6c, 0x811, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair$inet(0x2, 0x801, 0xd6fb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x408) 2018/03/25 20:23:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f6", 0x4bd, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x2, 0x4) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="569df49dc898a1bfd98bc649ef485256e8a87a28b74dbf3468632974ac6dabf7543ecbed0a28ab5965ffb15b469190", 0x2f}, {&(0x7f0000000080)="c5ebe5829dd81488577aad3a8eab6944894fc700a65c0b19640ddface8ca627df7084c0440dc1c2d2e6152c8f54fbaf588720848af310ba2fadec2e592851e09c656fbbca9d1949698400e86cbd6d18c1b356b86284a700744df00890dc21f619b39c393d5a4d81063a1f7094ee2741666aec78f23eda47a4a913155d509abb375", 0x81}, {&(0x7f0000000140)="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", 0xfc}], 0x3, 0x8) 2018/03/25 20:23:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2974}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x80000000}, &(0x7f00000000c0)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 20:23:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x8040) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) [ 170.737901] binder: 19758:19764 unknown command 0 2018/03/25 20:23:47 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0xffffffffffff6a9f, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23}, 0x40, 0x4, 0x100000000, 0x8, 0x1, 0x0, 0x80000001, 0x8, 0x3}) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x9, 0x4, 0xfffffffffffffff9, 0x2, 0x38000000000000, 0x9]) 2018/03/25 20:23:47 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80040, 0x150) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/25 20:23:47 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d5affc), 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = dup(r1) write$eventfd(r2, &(0x7f0000000280), 0xff93) recvfrom(r1, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x38}, 0x3c) [ 170.773989] binder: 19758:19764 ioctl c0306201 20012000 returned -22 [ 170.888763] binder: 19764 RLIMIT_NICE not set 2018/03/25 20:23:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = getpid() r3 = getpgrp(r2) getpgrp(r3) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) r4 = dup3(r0, r1, 0x80000) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000000c0)=0x3) keyctl$update(0x2, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9aef5eebb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x64, 0x0) keyctl$clear(0x7, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="01008103270000000000000000000000000000"], &(0x7f0000000140)=0x17) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r6, 0x71}, &(0x7f00000001c0)=0x8) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000005c0)=""/200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) socket$vsock_stream(0x28, 0x1, 0x0) r8 = eventfd2(0x0, 0x80801) sendfile(r8, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/25 20:23:47 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8002, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x810}, 0xc) [ 170.911118] binder: 19758:19783 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x19, 0x10002) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) 2018/03/25 20:23:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:47 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0x81}) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) [ 171.072594] binder: BINDER_SET_CONTEXT_MGR already set [ 171.098121] binder: 19813:19814 ioctl 40046207 0 returned -16 [ 171.118410] binder: 19813:19814 unknown command 0 [ 171.133091] binder: 19813:19814 ioctl c0306201 20012000 returned -22 [ 171.222993] binder: 19820 RLIMIT_NICE not set [ 171.229134] binder: 19813:19820 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:47 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x8000, {{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x88) 2018/03/25 20:23:47 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8d) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/201) 2018/03/25 20:23:47 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x410100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7ff}, &(0x7f0000000180)=0x8) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000200)=""/142) dup2(r0, r1) 2018/03/25 20:23:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x7f, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/25 20:23:47 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="2f65786500007614ee9c2096d740764461c2e100000000b7bcf382bd95df959c36489df54e07d70bf945f676aba28254f2fe1c7f9615fd04723cc7e1d73d58779c18ddc37cbe398c4cc1e3898495b79457a1f9d76e3f7406a305732f9ad4749fa5b93f") fchown(r1, 0x0, 0x0) 2018/03/25 20:23:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x3, 0x80) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x80000000}) fchdir(r0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d668116c6d9cbeee363d77d638ac220557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0"}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x801) syz_fuse_mount(&(0x7f00000005c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x7) 2018/03/25 20:23:47 executing program 3: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5) fcntl$addseals(r0, 0x409, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/25 20:23:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/25 20:23:50 executing program 4: r0 = socket$inet(0x10, 0x20000003, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006ffc)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000da)=0x0) socketpair(0x11, 0x80800, 0xffffffffffffffc1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x7, 0xd, &(0x7f0000001540)=ANY=[@ANYBLOB="180008000000000000000024d92c083fd8a82bff1000000000000000000000008500000031000000000000663bbdb6ded3d7d5feadefb43eab000000000018130000", @ANYRES32=r4, @ANYBLOB="000000000000000018000000000400000000000017000000850000003c000000000000000000ffff95000000000000008f8527415db3ea9d88edee7c14b9c5872c9a173b8f58be581ceb9e3e333c1867f155816af2dc3f992accbfb30ba9c7b9"], &(0x7f0000000180)='GPL\x00', 0x0, 0x1000, &(0x7f0000000280)=""/4096, 0x40f00, 0x1, [], r5}, 0x48) recvfrom$packet(r3, &(0x7f0000000040)=""/103, 0x67, 0x40010040, &(0x7f0000000240)={0x11, 0xd, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001340)={{0x9, 0x5, 0x5, 0x7ff, "380959e2f4fc7cd52b0c507ed1280b1e82ea3616c004deab8d61b555b115e71803ef885ce9d93aca5f4f7152", 0x4}, 0x0, 0x0, 0x4, r2, 0x40, 0x6, "cdd3fffc2d4073898216b0d6b3e37c508e0180d6cb3bba1e9b4be188e0b4a233f1ceaa308f0073bbf574954aa14a24e25bdfb2754dbcdd2b5f39052e83dcc671", &(0x7f0000001300)='(nodeveth1{\x00', 0xc, [], [0x160, 0x232, 0xffffffffffffff01, 0x7fffffff]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000100)) tkill(r2, 0x12) 2018/03/25 20:23:50 executing program 6: mkdir(&(0x7f0000000200)='./control\x00', 0x0) r0 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') renameat2(r0, &(0x7f0000000000)='./control/file1\x00', r0, &(0x7f00000000c0)='./control/file0/file0\x00', 0x6) 2018/03/25 20:23:50 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="5d0d60c3cad0", 'nr0\x00'}}, 0x396) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/03/25 20:23:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x9, 0x3, 0x2, 0xfffffffffffffffa, 0xff, 0x0, 0xffffffff], 0x8, 0x101, 0x1, 0xffffffff, 0x9, 0xad, {0x9, 0x4, 0x6, 0x200, 0x80, 0x6, 0x1b, 0x1f, 0x0, 0xc07, 0x6, 0x6, 0x8, 0x259, "3fc076044252a1db68fe186d2c0aa9fb69129c4a63dc0f446a825930f31b98ab"}}) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/25 20:23:50 executing program 6: prctl$intptr(0x24, 0xff) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/25 20:23:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0xae, 0x5, 0x6, 0xffffffffffffff74, 0xfffffffffffffeb1, 0xffffffff, 0xfff, 0x9, 0x800, 0x0, 0x1, 0x7}) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) bind$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0xfffffffffffffffa, 0x7fffffff, 0xe6, 0x9, 0x4, 0x40}, 0x80000001}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000280)) bind(r1, &(0x7f0000000140)=@ll={0x11, 0x7, r2, 0x1, 0xfa20, 0x6}, 0x80) 2018/03/25 20:23:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='gre0\x00', 0xc38b}) timer_create(0x4, &(0x7f00000003c0)={0x0, 0x2, 0x4, @thr={&(0x7f0000000200)="f4ef93a73284b21d89f98c410d1eeb0c71dc7cc2d9e1fc3cca5d7d2a9ac9334d245806fa51bff89ee028218d7e6789f2bfe2539b8f506d668d75f5ba5fa3386e48b5bcc9d1d2961d1d7ba6dfd78b4419bec032c6fd7b2a50a59757c4b9197785ec044f4f6289a8a9e3f769884fbb58ef36aca8a1b930852e504adca594f070f1f63b17c46325f47d3608575e8ee903377d74dbf21804c9a7b6a436540567057f762c3a", &(0x7f00000002c0)="6b3862c5949091f57f4443296f13509b2bc748c0adb083894102654b9495cfe260ce889ecce8bd22f52b9f12c1205f4ed6e10cbeae79eb424d9ec01e1ef2bc6e16525169a82d7f79de97efd86880a07d3e979c68bc3cf0c5c8ee3979e41cf55ce02320ce7c0d8e112d127092afd5305528b0a47784f7e52b1fd05ab99bd6e5320253dcf990abe9c1d7c987fbdeb45968a7c2e7480d2df0a6ab663e457b311fc9e38f576919c9259ba3bbe6e2822b7530c8b5729bbe49acd8733f7430b795a9c2c3f5def252c8443f5b914ab31ec7d02d8515f7349c96523eefcec0c7"}}, &(0x7f0000000400)=0x0) timer_delete(r2) [ 174.301151] binder: 19834:19841 unknown command 0 [ 174.313812] binder: 19834:19841 ioctl c0306201 20012000 returned -22 [ 174.424915] binder: 19864 RLIMIT_NICE not set [ 174.441581] binder: 19834:19864 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:50 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/25 20:23:50 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402280, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/25 20:23:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7fff}}, 0x3, 0x7, 0x6, 0x1ff, 0x46}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x40, 0xfff, 0x9, 0x6, 0xd0a, 0xeb, 0xb35, 0x1, r3}, 0x20) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/03/25 20:23:50 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/121) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="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") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001180)={0x2, 0x101, 0x5}) 2018/03/25 20:23:50 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x10000009, 0x410, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffffff, 0x10e00) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) r3 = shmget(0x2, 0x1000, 0x200, &(0x7f0000002000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000004c0)={0x5, 0x2, 0x0, 'queue0\x00', 0x1}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000480)=0x1) r5 = getegid() getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r8 = getpgid(0x0) r9 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x5, r4, r5, r6, r7, 0x8, 0x7fffffff}, 0x1, 0x49a, 0x1, 0x8, r8, r9, 0x3}) getdents64(r2, &(0x7f0000000180)=""/235, 0xeb) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/25 20:23:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x258, 0x0, 0x3, 0xeca0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/03/25 20:23:50 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x867, 0x0, 0x0, 0xffffffffffffffff]}) r0 = socket(0xfffffffffffffffe, 0x3, 0x7b7) fallocate(r0, 0x1, 0x3, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@random="d3b7c018f30f"]}) 2018/03/25 20:23:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:50 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x30000, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r2, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000455000)='S', 0x1, 0x0, &(0x7f00009aafe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x1e) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000638}, 0xc) 2018/03/25 20:23:50 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/25 20:23:51 executing program 3: prctl$setptracer(0x59616d61, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) 2018/03/25 20:23:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6174ddff000000000000000000000000000000000000000000000000000000c7b1b979fd7c0360b68396a203165d470ddebd51450935e1a86656d5891b9800000000000000000000dc97bf82ee9d89deb1771a0de44113df176108016045e934e1cdca24dc3e3c120b7a566728e38c"], &(0x7f0000000200)=0x49) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x80, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000140), 0x4) [ 174.550653] binder_alloc: binder_alloc_mmap_handler: 19872 20ffb000-20ffe000 already mapped failed -16 [ 174.575946] binder: 19880:19885 unknown command 0 2018/03/25 20:23:51 executing program 6: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f55) pipe(&(0x7f0000001040)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001080)={0xec, 0x40}, 0x2) [ 174.603673] binder_alloc: binder_alloc_mmap_handler: 19872 2000c000-2000e000 already mapped failed -16 [ 174.609347] binder: 19880:19885 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:51 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), 0x4) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000240)=""/140) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x4, r2, r3, r4, r5, 0x4, 0x7}, 0xa9, 0x100000001, 0x400, 0x9, r6, r7, 0x400}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/105, &(0x7f0000000100)=0x69) 2018/03/25 20:23:51 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10000, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4a}, 0x8) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/25 20:23:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="a7775d1924905c6eb91f18c8e17c84f216ad04b8153a7501a0586a8841ec8cc571cc880e5a1bb2293a579c207cccc47afcc5c75c07e8643e8238936ff8523f57a917fba3db7c27b5a801588883f0a1ae32f45885ad3bdc66b9554e10b0d4027f907b72940cd6b4facc51257626a550292f30658c2a3b83e30a391ea9d9740b52cba5365955e5ccad28d8b5cefde9b36789cb14b779dfd7263c432db53bf5c15d37c4bb498f698b0331ec3247f74f84f895afcfdc1cf47334aded46379154b44c81415348914971b5e97d3aab87025822cfbaf40a2ce4a94dcb2e5b63d57ddb04279b32036f4e4544f5f1fe939c89972dc07b0f08f1", 0xf5, 0x8805, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'eql\x00'}}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000000", @ANYBLOB="00000000000000001c001600180001de6cd7a900307df88465159dc9c7000000"], 0x2}, 0x1}, 0x0) [ 174.712733] binder: 19904 RLIMIT_NICE not set [ 174.727751] binder: 19880:19904 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:51 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) syz_emit_ethernet(0xfd, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, 'F d', 0x0, 0xef, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x0, [0x0, 0x0]}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, 0x0) 2018/03/25 20:23:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000280)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/25 20:23:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) sendto$inet(r0, &(0x7f0000000fc0)="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", 0x527, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/25 20:23:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)=ANY=[@ANYBLOB="140000001e000103000000000000005400060000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) 2018/03/25 20:23:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f00000002c0)="d3714938c7f6c6f276a0f448cac4a8c577edf6ae1cfbe6c6f0dc477a51574d9cca", 0xc, 0x8000, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x48040) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r2, 0x1}) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x8, {0x5, 0xf0f, 0x0, 0x0, 0x3, 0x5}, 0x955a, 0xffff}, 0xe) 2018/03/25 20:23:51 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753a6f626a6563745f723a68616c645f6463084223fdd676ca0a353aa6b5202814636d5f657865635f743a7330202f7573722f"], 0x41) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x30) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000380)) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x31}, 0xffffffffffffff5d) close(r0) 2018/03/25 20:23:51 executing program 2: r0 = memfd_create(&(0x7f0000000180)='/dev/vcs\x00', 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, r0, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000000000)="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", &(0x7f0000006000), &(0x7f0000000140), &(0x7f0000001f9d)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200400, 0x0) accept4$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x0) 2018/03/25 20:23:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) getrlimit(0xa, &(0x7f0000000000)) 2018/03/25 20:23:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x4) timer_create(0x6, &(0x7f0000000200)={0x0, 0x3b, 0x1, @thr={&(0x7f0000000000)="153219603119ed3834482e7f3795b5ccd4408f24964d05a3fdb20943da9f0f1d0150b024fc6f68d8d8a3c42f02895b817b7dac168a5b758578f8f5100ee99e260080fd07b219aedf53ed14d2e3c6e91c7c1d6a585d412f2d6151627c796b7a8d440f64e39ee0424342f32f4e0a69c087de8763964c7a9aea91b3872b105daf6d8dc316f4aa86d53708ae3689e057ca6a6c162f84b79417e92a6a69ed8c5706da51628ce54a0624c300a6301adfbe8244cfc98228e9e74ce8ef368a657e5f373905645a899f2654225cfa85fe4c55ef141ce91f171aeac25b1d5c3a473769aafb1566f2111d1ff4", &(0x7f0000000100)="0634c82c30d61d9bd30b8b932098c1f0e2923dcd3a2483b559db77e8e8cf6e388b2238b51d688fd4477910b0b51283e803254b74aaca62b91a7721784a9986e551fa9a8d4b55f89a3bfc382754923793ccaef014acd626b0d7e0819365609c21aafc645f532d9318fe149a914a466f5a63f605f62a11992848d5555a96e5710f3ce5178c5e663f7759a91a4a96aab6158873fc7c5875d835a2b073cf907efec1f2679f34bb3a720b54a386a658eca820a47887007ee920921542771b52f393bc9bb4a1b4"}}, &(0x7f0000000240)=0x0) timer_delete(r1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'ipddp0\x00', 0xae6}) bind$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0xfffffffffffffe43) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_flowlabel\x00') ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 174.976918] binder: 19936:19941 unknown command 0 2018/03/25 20:23:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x800) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/03/25 20:23:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) sendmsg$kcm(r1, &(0x7f0000000880)={&(0x7f00000000c0)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="e12497e8d58ccfaab2599d32886da42960ead888d6ffcf12bd383fdef4e3a8876e5de546d0e853f4035d07d017f898fb1b436ef477aa76836576510e942d4d8263da5dd0a0f31152adf950fe84677895955dad351a0873cb77cf0f12335679e0cb1ab4cbe7dcd4edf12ae433beb2d10fbb132f7e88973f12495526d64b245348aa6947a5ffd3c9911318ade19add449450d4e757d63b42fe3bf7ac24c5aeb31bd19fe576d99fc1c15db4057e0e691358ca7957d2dade46e741c80d841d34b2b8c11f1ec589615014495a0b28d20407a1c8e5fadd2382", 0xd6}, {&(0x7f0000000240)}, {&(0x7f0000000280)="f85b29eaaf92d385b77826cfa620050ada0d0fd9e480e453970a49810da2277eedf2211e5712d7c0cf51804162a29a1959e5f147fe083c37f920046de970382d05c71eb81fb84ffb16159c5e835063890cc4ba8ca22b750ce6c3f8480260d94470e7e778009a5b612da2d645759b5fa4b264190f84b5aa4767345b3f076d88b8244d46667faea087cc4cee42514ceb0ed886082ea7feda3f952b67485d9c6d7fc329cd176340fd02b8b334304300d42083acaed438993d28cb801eb13ebf29750f77dda2f730258cb5cd6e6374ff74a7bf743ca3efe384a520917572e86559978922e2ae", 0xe4}, {&(0x7f0000000380)="e1659a1282f91e75759f278f998f3ac16e34a30ef2873ecfb138ad93ee2a8e5825f9deca1040fd7656836c86bdca6d77554417c080e9d0c461dbf7e37dee50a7c058e997105ee800a6d4a90b66c6a73ab824d365f211e04fb478d2efe7759473cf0d6e4e98eca952f590816059e19c140a07a3c28403eb569cde501419914a9498673814d1d3bec7d5cdea8cdf44cc2ac7a9cb22be6b00d1ac008bc38179e566d9412f3cc02ae9bac726ebacbaea90e099790fa34bbe540e842bedcd6ab0b5165bbf866613ba3d60f97550da2266127f846cf6305eabb3a976262f18dafc579c739bf96c732f03ebb8797493de55388c8e", 0xf1}, {&(0x7f0000000480)="d0d5e22eecce84baf3cab683bafe3970086d495fda8f3eca47d4b4bda30510e323aac20b67ca9c7573b4ecd7e42ab6daa2e1bb1851e75e19487032bfde2d0c50b505533f386d02a7323470e53e173abaf05f41aa2e79665a064c91471b20172bc47657462ac9b459c740187e6859d7ea5cc743262aa9c0a1a4f4ef175d59caea92d0f5902437edebaa4b09737099c180c9922a23f16077eb60edfd112ee72f728295de75e646c3bf0bab3657a3ea97fb4c63210d9aea05e67c0a7f82219dd36233aa", 0xc2}, {&(0x7f0000000580)="22e7cced0964daa3dfdbaf8eac02cf0eb89890efa75a0cdb2b2241837eae151b17a56a5c385223006ee1b10fcc75d446134d288a49275eb102e3dbcf54ab7a9c8ba4ddc7baf95e04d9145b1fb112262e1afaa70bc22272b45dfa9365d851cae6cd5a5367975e38f4bba5bdc41853eec2e0884e482447ec85150df636f853207b42c7f6d5f7eb6763e46be3dabf187953b4e02d77e3d5235369e437", 0x9b}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1c0, 0x4}, 0xd4) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) [ 174.997630] binder: 19936:19941 ioctl c0306201 20012000 returned -22 [ 175.024721] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 20:23:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/03/25 20:23:51 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) timer_create(0x8, &(0x7f0000000040)={0x0, 0x12, 0x1000000000, @tid=r0}, &(0x7f0000000180)) 2018/03/25 20:23:51 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 20:23:51 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1, 0x90800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xbc, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x49b, @mcast1={0xff, 0x1, [], 0x1}, 0xd230}, @in6={0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x1ff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x9, 0x2, 0x5, 0x7ff, r1}, 0x10) socketpair(0xf, 0x807, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x9, 0x4) r3 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040), 0x0, r3) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000200)) 2018/03/25 20:23:52 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xad46240, 0x80000) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000080)="e45bb6e22105ccb13cc093e2c60ac18d07e105b63e6152d1047ebf845a4f3f3f93389f98ca3c8ade979e35a3a2c44ea374ea9636902e87c600690eb0d4f6b2d68c1a264821e35335eac899d6219ebff3f42c331007b133de0ac82144f5fc2cf4253e16fa42566ddf7f6c5a139ea54d8d47b693ccfdddc7890a819cbffa2e27a590191205ff99175b223d652fb203dfb00022631b", 0x94) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x6013, r1, 0x0) 2018/03/25 20:23:52 executing program 2: setsockopt(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/03/25 20:23:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) 2018/03/25 20:23:52 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000001c0)="c1b7be1a7a2c3e8a9729fc3f4c44ad14cbdc996b4b1a743114c2c975fb3de9d25637657b8ef1c6a189d688903d01023ab157fdfb3b352b827cb488ae82df260813d37425a71fcdf73d75c4ffb82e64b57cb713129b1db7af4640c8677973f3c91c038d12c33d5048cc2f08b51fd9e347e3fca03ed3bd68d3945c5aafacdff885fce63decf64cabb9ba1d75c7a1c8ee9b0dad64157d56cdd6e65b1333a2b1e9609befb18e5ef0b7227f6f8b43d8be1c14fc382e1abde2a0b8af8c45c9e730aa3e8727843df435df33d6d45f07c595ca73a2268281953c72f344ced672799fbf6a5e5106b0d10ae2492139f5c5ce0959a350", 0xf1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000100)=""/174) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='?', 0x1}], 0x1) 2018/03/25 20:23:52 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xbd663eef4ea3a769) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bafec)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/25 20:23:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000600)={@mcast1, 0x0}, &(0x7f0000000640)=0x14) flistxattr(r0, &(0x7f0000000080)=""/109, 0x6d) r2 = getuid() ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000800)=ANY=[@ANYBLOB="fc040000180002002abd7000fbdbdf250000000000000000000000000000000000000101000000000000000000005c524e2100004e210002020020003e000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x4fc}, 0x1}, 0x0) 2018/03/25 20:23:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x0) socketpair$packet(0x11, 0x10002, 0x300, &(0x7f0000000080)) 2018/03/25 20:23:52 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80800) setregid(0x0, r0) 2018/03/25 20:23:52 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fedcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x80000001}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924924c9, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x6, 0x1, 0x3, 0x2}, {0x6, 0x7, 0x6, 0x4}, {0x7, 0x100000000, 0xfffffffffffffff8, 0x2}, {0xffffffff, 0xffffffff7fffffff, 0x101, 0xffff}, {0x1f, 0x9, 0x600000, 0xffffffffffffff2d}, {0x100000001, 0x3, 0x8b, 0x1000}]}, 0x10) close(r0) 2018/03/25 20:23:52 executing program 0: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) listen(r1, 0x7) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000080), 0x80000) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x20, 0x5) 2018/03/25 20:23:52 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x9) r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x1, 0x40041) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x408040) 2018/03/25 20:23:52 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000094d9a7e1de2a603f00bc0000000000000000000000950000000000e200"], &(0x7f0000000180)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000200)=""/195}, 0x48) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001700), &(0x7f0000001780)=0x60) connect$nfc_llcp(r0, &(0x7f00000017c0)={0x27, 0x1, 0x2, 0x3, 0x20, 0x1ff, "d3ef6700afa29eadab755d4b1f2c290c4739b2d614875371964745cae44d7a3b7f5cfa7f557445922ccae1ace34a49007733d8e1c266f357ba99a188829653", 0x18}, 0x60) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8001, 0x0, 0x6, 0x7ff, 0x7ff], 0x5, 0xbd20, 0x3, 0x3ff, 0x8, 0x7fffffff, {0x3, 0xffffffffffffff00, 0x3f, 0xfffffffffffff70f, 0x6, 0x1, 0x8000, 0x7, 0x100000000, 0x1, 0x40, 0x52, 0x1000, 0x5, "50e6593f3bd7fba394571380c0520d6c034c46d0c021062708d53af490370c80"}}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) [ 175.849167] PPPIOCDETACH file->f_count=2 [ 175.873184] PPPIOCDETACH file->f_count=2 [ 175.996364] binder: 20000:20005 unknown command 0 [ 176.011798] binder: 20000:20005 ioctl c0306201 20012000 returned -22 [ 176.048083] binder: 20005 RLIMIT_NICE not set [ 176.070394] binder: 20000:20007 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:53 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/25 20:23:53 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) io_setup(0x4, &(0x7f0000000140)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) io_submit(r1, 0x5, &(0x7f00000015c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x38000000000000, r0, &(0x7f0000000180)="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", 0x1000, 0x21, 0x0, 0x0, r0}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000011c0)="27004511c03b7a656e475cd5ea8a901da24e9d05a19db78d5204f9d96a2ba66915a133bd69870b39c7ee9a877f7cd64324efc4788ddd42a00a93903fb0e7bde44af0e6bb88ffda1eb0b9b183ded077385eae282661c080afbdca481e547f89097261eae21151b78f4f7afdd3a31e1cd1e11ea9bb41dcac45f3cb80cb2c2292f2ac90fffc04258a0d9722c3addba6bce547c3e16f54122b634df79d71561733fef92be0719d5bf0ff937c0467d3bb4af20de5cfbf7af6995696c90b70f51d7249a8d39d6536c47b6b025b273836757bd373b26080f8d6ddacc6271de48765987ad8ecd202379d95", 0xe7, 0x2, 0x0, 0x0, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, r0, &(0x7f0000001300)="d9febea81380414165c986f43d3a4a3ffa31a1f7709d138918af23d842691ad3972c77fabb4fa4b2cb88a457b554a3189a219bf954bf332c5ecc9474add6bba1d9a4fbb6ced32030a330e4e734898ae25e4ff3ebf531dbcf62985359f9d2aa14c16987730489fff31ba9822ceb750ef6e06eb53d786b8161011edc194e5ff5cd20c461de00a2cfc79877fffea8c537475b446ef04a8151873b8bf83ea15750b26282b83f5855a3fed72322b9f95e5e14275aeaea96", 0xb5, 0xfffffffffffffffd, 0x0, 0x1, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000001400)="6f8f3ac34967c635a71d1750a8a20f65f6eb51837620358a3df8fef3edd442cd78cfae238d56b9c122f843607c11b06beb1781d7c758df351d84348e8e0e950704074f549849a42211bb0bb6e9bd7cd01d6d5ae94a3c3b6f823de9418043ff5b0773e84fb8ae92011459f5543fcc2adc2068b11b4e788e4d0227d798498af13fc9554a102d0087af73459b528caa720a", 0x90, 0xf1dc, 0x0, 0x1, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000001500)="a7ff77ba28efb86398ca3538f11088d96bdde56fd22b073eae8f831c914c2a29784a5c6f38f53d7c1c72cf881011abdfa019d553bba26c410e78e868868844cdfce737dfaabfb76afc0f71410784787f4ae9855d97c55e1976a92a2436216f8b3ee9d3755e576acbf3f765875729d75aa695a1", 0x73, 0x7fffffff, 0x0, 0x1, r0}]) fcntl$getownex(r0, 0x10, &(0x7f0000001600)={0x0, 0x0}) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000001640)=""/4096) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) fanotify_init(0x10, 0x2) 2018/03/25 20:23:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000180)=0xc) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/25 20:23:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, 0x22, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = semget$private(0x0, 0x7, 0x43) semctl$GETZCNT(r1, 0x5, 0xf, &(0x7f0000000040)=""/23) socket$kcm(0x29, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) ioctl$KDSKBLED(r2, 0x4b65, 0x81) 2018/03/25 20:23:53 executing program 2: socketpair(0x2, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/199) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x0, r2, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000a55fef)='maps\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r3, &(0x7f0000000180), 0x5da, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r5}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x1, 0x8, 0x80000000, 0xdb4}, 0x2, 0x0, 0x0, 0x0, "77c8152a8871c144"}, 0x10}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 2018/03/25 20:23:53 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x13e, 0x4000) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x863) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@rand_addr}, &(0x7f00000000c0)=0x6) 2018/03/25 20:23:53 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x89b52dd1a42a0c4a, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c00500000000000038010000ffffffff00000000480200002805000028050000ffffefff280500002805000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x620) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000780)={0x0, 0x9}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x400, 0x0) 2018/03/25 20:23:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) [ 176.739712] binder: 20023:20032 unknown command 0 [ 176.769675] binder: 20023:20032 ioctl c0306201 20012000 returned -22 [ 176.822266] binder: 20032 RLIMIT_NICE not set [ 176.844581] binder: 20023:20046 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000240)={0x0, 0x4276, 0x5, &(0x7f0000000200)}) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000480)=""/169, 0xa9}], 0x1, 0x0) read(r2, &(0x7f0000000040)=""/173, 0xad) 2018/03/25 20:23:53 executing program 4: prctl$intptr(0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x8000) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x3c, 0x1, @thr={&(0x7f0000000140)="e0d396c6aa1ee053ea9469ac73744b8a83", &(0x7f0000000180)="35c4adf4964dde8768140fdbbdb1fdf91ee6c4be8574f2dba6dc320c6f6d0f601a1b89359534803dd1f383cd2145d865ca828c6925f59039f09133144f8396a0a5f29f4cc472de9acdbc13c5dbfe374b501d791fe7a5befad8a8adb93e21f18e63fc09dc25a0f50b6dbfb85c58f9daf3743f4d8f8bb0cf83a1e7331bc8e1c8a18cf1fd92cf446de854caf473246e93817e15227e96cf2b83cb8dae3087f3c0027cac7988da24facbe1480b900fdb41c3921526b68d711676d605e573f1516caf61be59f6"}}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)=""/144, 0x90) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 2018/03/25 20:23:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24}}, 0x80000000, 0x400}, &(0x7f0000000140)=0x90) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)="46e2e215d52f62c595226769eefbac0a5f502a3e49176259f147eee90b9f40230dd5eda756800f51e4932d8afaa445f5db546c97ed29d51b240b33a239e580cf29df16330f61cc67d4cd039fbbb3d8411b6065771fbfad9c18666497c7816420e1ed565b9f2f5235f02b61ba85731ae9d798193a7cc98ed065a989bb46a46f932ddcbedcb958f104531cee2528cab03a02a926db93aa23aa85cccb", 0x9b) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xffff}, 0x8) 2018/03/25 20:23:53 executing program 2: nanosleep(&(0x7f0000000000), &(0x7f0000000040)) futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x0) 2018/03/25 20:23:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x20000000801, 0x84) accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x34, 0x0) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00009b1000), 0xfda0) accept4(r1, &(0x7f0000000380)=@can, &(0x7f0000000340)=0x310, 0x80000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x98, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xa8}, &(0x7f0000000100)=0x8) 2018/03/25 20:23:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000746000/0x12000)=nil, 0x12000, 0x0, 0x12, r1, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) 2018/03/25 20:23:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = socket(0x2, 0x80000, 0x8001) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x21) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xad, 0x4) 2018/03/25 20:23:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) tkill(0x0, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) [ 176.976435] binder: 20055:20061 unknown command 0 2018/03/25 20:23:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f8003e00160001000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000004e2200000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000029bd7000000000000a00000000000000000000000000000009fb141f"], 0x4}, 0x1, 0x0, 0x0, 0x44000}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7) 2018/03/25 20:23:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000000)) 2018/03/25 20:23:53 executing program 6: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00002bb000/0x4000)=nil, 0x4000, 0x2000001, 0xc012, r0, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f0000000180)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x301002, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0x3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x246900) 2018/03/25 20:23:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00', 0x1201}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) 2018/03/25 20:23:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)) ioctl$KDSKBLED(r1, 0x4b65, 0x9) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 177.007894] binder: 20055:20061 ioctl c0306201 20012000 returned -22 [ 177.116390] binder: 20074 RLIMIT_NICE not set 2018/03/25 20:23:53 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)=""/186, &(0x7f0000000140)=0xba) 2018/03/25 20:23:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12501, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)="c358acad838e1858c89681a8de40363a738249c0df5b77214d16cc60430f7b8c0f6135daae4c7ac79f8a8f16f1b26f0c82bac9d0439d7045acaf51d3997e02004eea31", &(0x7f0000000180)="7036752b27ec10e20666d11205b8957508ecc0605c59559fe4b27999ee50573e6afa3e508172705ee1a83ae86deaf7c2e02ba127c1bafaff62c6cd6d79d30399b349f0df7f76fa8b85ec105f17a992fde92c2fbec503ad6fe4f083dfa529d7fcee0509524bc95dfe88d16484a376ee9edc6cc96b84"}, 0xffffffc8) [ 177.137071] binder: 20055:20074 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:53 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x9) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/25 20:23:53 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x7ff, 0x3, 0x2, 0x4, 0x2, 0xbc, 0xffffffffffff8a39, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x6003, 0x3, 0x8}, &(0x7f0000000240)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000080)=""/217, 0x38, 0x10b) 2018/03/25 20:23:53 executing program 1: r0 = socket(0x1e, 0x80801, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x600, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) r2 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000000)=0x80, 0x80800) set_mempolicy(0x3, &(0x7f0000000400)=0x2, 0x10001) accept4(r0, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x100000000, 0x8, 0x6, 0xffffffff, 0x3ff, 0x9, 0x8000, 0xfffffffffffffffa, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0xffffffffffffff69) 2018/03/25 20:23:53 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x8200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x2, r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x258) 2018/03/25 20:23:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="20000007000000ffd4afec00000000"], 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x5}) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x1, 0x3, "7dc3304119fd", 0x80000000}, 0x10) 2018/03/25 20:23:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) tkill(0x0, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xff52) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x1d, r2}) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = memfd_create(&(0x7f0000000180)='security\x00', 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r4, 0x50, &(0x7f00000001c0)}, 0x10) getsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f000027effc), &(0x7f00003d1000)=0x578b) 2018/03/25 20:23:53 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x1000200000, 0x8000000000001) sendfile(r2, r1, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/25 20:23:53 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000013000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000200)=0x80000000) r2 = userfaultfd(0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20, 0x34dc00) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r4 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000440)=0x1, &(0x7f0000000480)=0x2) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000240)={0x100, 0xffffffffffffaefb, 0x2, 0xfffffffffffffe88, 0x1, 0x9}) r5 = dup2(r4, r2) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0xe0, "a7118aee3f09dbffb03b2b5bac58f1851a53988cce5d0e5b4db663862f8b66601f528d6939ba4329cdd34c04a95d05aff287fd54feb9cfc9745961810f5dcd45cc2db37fd42207bd7050e34d90b9a66edcad9007b92d5f7f2f6b8f02a51a60222a42d791e6a62b2a2e578f5621c8f34467c5af8f34af590387d275cb60cec7a26fb3f420702dcc121d887e1ae713bd9a8b5023e9cb9959f15154c9c855f5b02437230a30e95c29efd579464c51cae16e7c6709734bbc9975ddb41e5159225f36a1bbb55ea51dfcee59a5a488526e4c15de98920b112fc5c50af4017fcc25e0c0"}, &(0x7f00000000c0)=0x104) 2018/03/25 20:23:53 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e21, 0xfffffffeffffffff, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x0, r2, r3}, {0xffffffffffffffe0, 0x2, 0x53f6bb5a, 0xfffffffffffffff7, 0xce8, 0x4, 0x1, 0x3}, {0xfffffffffffffffd, 0x100000000, 0x0, 0x401}, 0x2, 0x0, 0x3, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in6, 0x0, 0x2, 0x3, 0x0, 0x78f0, 0x2, 0x6}}, 0xe8) 2018/03/25 20:23:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x1}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffff0000, 0xb7a4, 0x8000, 0xaae6, 0x100000000, 0x0, 0x0, 0xf95]}, &(0x7f00000004c0)=0x100) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xb0, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x100000001}, &(0x7f0000000380)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xd7387767def29295, r2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 177.402929] binder: 20102:20114 unknown command 0 [ 177.421557] binder: 20102:20114 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:53 executing program 2: memfd_create(&(0x7f0000000ffb)="6c6f212cfc", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x200000) 2018/03/25 20:23:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xd74}}, 0x0, 0x9, 0x5, 0x1000, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) 2018/03/25 20:23:53 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0xd74}, 0x4) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/25 20:23:53 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c01, 0x8) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r1 = socket(0x10, 0x802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) write(r1, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1080c08000b002ca72c44", 0x24) [ 177.481808] binder: 20123 RLIMIT_NICE not set [ 177.493458] binder: 20102:20123 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 177.519820] QAT: Invalid ioctl [ 177.549836] QAT: Invalid ioctl 2018/03/25 20:23:53 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x100) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x400, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x1) getdents64(r0, &(0x7f0000000080)=""/83, 0x53) 2018/03/25 20:23:54 executing program 3: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x138a607d38974580) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 177.580407] sctp: [Deprecated]: syz-executor1 (pid 20130) Use of struct sctp_assoc_value in delayed_ack socket option. [ 177.580407] Use struct sctp_sack_info instead [ 177.728739] sctp: [Deprecated]: syz-executor1 (pid 20158) Use of struct sctp_assoc_value in delayed_ack socket option. [ 177.728739] Use struct sctp_sack_info instead 2018/03/25 20:23:54 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x401) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/03/25 20:23:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) tkill(0x0, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:54 executing program 0: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x2) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000d40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000d00)={0xffffffff}, 0x1}}, 0x20) write$rdma_cm(r1, &(0x7f0000000d80)=@accept={0x8, 0x120, 0xfa00, {0x2, {0x3ff, 0x6, "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", 0x5b, 0x8, 0x80000000, 0x6, 0x1800000, 0x680, 0x9}, r2}}, 0x128) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000011c0)={0x3, 0x0, 0xff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40a280, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x2}, 0x8) accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/03/25 20:23:54 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xa, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80800) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001680)={0xa, &(0x7f0000000040)=""/182, &(0x7f0000001580)=[{0x2, 0x1000, 0x80000000, &(0x7f0000000100)=""/4096}, {0xcc, 0x6f, 0x9b42, &(0x7f0000001100)=""/111}, {0x892, 0x59, 0x5, &(0x7f0000001180)=""/89}, {0x1, 0x65, 0x7, &(0x7f0000001200)=""/101}, {0x5, 0x7c, 0x20, &(0x7f0000001280)=""/124}, {0x2, 0xd, 0x2, &(0x7f0000001300)=""/13}, {0x2, 0x56, 0x6, &(0x7f0000001340)=""/86}, {0x8, 0xf4, 0x40000000000000, &(0x7f00000013c0)=""/244}, {0x1f, 0x5, 0x7, &(0x7f00000014c0)=""/5}, {0x4, 0x51, 0x54e, &(0x7f0000001500)=""/81}]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000016c0)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r1, 0x1, 0x0) dup2(r3, r5) 2018/03/25 20:23:54 executing program 6: unshare(0x400) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = semget(0x0, 0x3, 0x20) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f00000000c0)=0x100000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x6, 0x92, 0x40, {r3, r4+30000000}, 0x8, 0x2}) 2018/03/25 20:23:54 executing program 1: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffd9f, 0x4a03) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x210000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2279, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000005540)={0x0, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36}) 2018/03/25 20:23:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, 'irlan0\x00'}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x88040, 0x1) accept$ipx(r2, 0x0, &(0x7f0000000080)) 2018/03/25 20:23:54 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001980)=0x2, 0xffffffffffffffbc) r1 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setregid(r1, r2) 2018/03/25 20:23:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x1, [0x5]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7fff}, &(0x7f0000000100)=0x8) 2018/03/25 20:23:54 executing program 1: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xffffffffffffbb93, 0x4) 2018/03/25 20:23:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xfffffffffffffffc, 0xfffffffffffffedd) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/03/25 20:23:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x208, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) [ 177.840259] binder: 20160:20170 unknown command 0 [ 177.852431] binder: 20160:20170 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:54 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) recvmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000001340)=""/169, 0xa9}, {&(0x7f0000001400)=""/59, 0x3b}, {&(0x7f0000001440)=""/53, 0x35}, {&(0x7f0000001480)=""/80, 0x50}], 0x7, 0x0, 0x0, 0x80000000}, 0x40000000) flistxattr(r1, &(0x7f0000000000)=""/36, 0x24) 2018/03/25 20:23:54 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) signalfd(r0, &(0x7f0000000000), 0x8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000140)='cpuset\x00', 0x0, &(0x7f0000000180)) [ 177.907173] binder: 20179 RLIMIT_NICE not set [ 177.914201] binder: 20160:20179 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:54 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') unlink(&(0x7f0000000140)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80, 0x6, 0x1ff, 0x3, 0xffff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xf3, 0x7, 0x7, 0xff2a, 0x20000000}, 0x14) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) mknod(&(0x7f00000000c0)='./control/file1\x00', 0x0, 0x0) close(r0) 2018/03/25 20:23:54 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0xfffffffffffffd0b) fadvise64(r0, 0x1a, 0x4, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r1, &(0x7f000044f000)={0xa}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 20:23:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9c, "c211063f50defa2a452d4ac3b8d55eb3036817597b8b4b56216edfcb987d640cd601599745ab697ad8ae94fcafc546aad83337d784ad14bdfbe55265c872ab7c410189e45005955769fdb493bcb28f3ea0f9259a51aa2c5311a09b656fd1937b4b79b06ebdb0377128b6eb71d0ff2bcea28e42cf5606898449ddd5729662ca82d293ce8b0469ffa9043ed2b27ef2cbbad9b5ee0849859c4f1c13e549"}, &(0x7f0000000100)=0xa4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000000380)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/25 20:23:54 executing program 0: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x12) 2018/03/25 20:23:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00000000c0)="1c4acf32d2abe38d2ee787ef339361b9724e97dcd64cfbd82441307f130f4dbbf919a97f6e38090dba29ae1264eb7181cd472546dcdf3c50e9c6a5e7e424f16482b231", &(0x7f0000ef0f88)=""/120}, 0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x18100) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x9, 0xfffffffffffffff7, 0x4e34, 0xa2, 0x9, 0x6}, 0x2}) 2018/03/25 20:23:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000)=0x7, 0xffffff0b) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/03/25 20:23:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x1}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x5, 0x4) ioprio_set$uid(0x0, r2, 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) socket$kcm(0x29, 0x10000000000, 0x0) 2018/03/25 20:23:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x200000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/25 20:23:54 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) inotify_init() epoll_create1(0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/25 20:23:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x3, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x2) r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='eth1cgroup\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='-@\x00', r1) 2018/03/25 20:23:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x4) 2018/03/25 20:23:54 executing program 0: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40800, 0x0) r2 = memfd_create(&(0x7f0000000280)='[@,usereth0\x00', 0x2) r3 = epoll_create1(0x80000) r4 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x800) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x10, 0x800) r6 = syz_open_dev$dmmidi(&(0x7f0000001500)='/dev/dmmidi#\x00', 0xbe, 0x0) r7 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001580), &(0x7f00000015c0)=0x10) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/mixer\x00', 0x2000, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000001780)={0xffffffffffffffff}) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001840)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r11 = syz_open_dev$sndctrl(&(0x7f00000018c0)='/dev/snd/controlC#\x00', 0x0, 0x40) r12 = syz_open_dev$amidi(&(0x7f00000019c0)='/dev/amidi#\x00', 0x2124, 0x40) io_submit(r0, 0x6, &(0x7f0000001a40)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r1, &(0x7f0000000140)="aeea19acfcf0ad7a1207ab6ec03f2cdd93182d255be69589ca3417c73199687104220db7e658f8fee843ea68c784ad2cc925e639ee02d77cedd2ef20a414e7796937f9aead98fcd489c690cb987ff73113dd32d7b2711592b8762b4ea2b21ab254b92decf4a50659ba1235a569517150bd7f72fe5a0e96587f6e2ecff12e983804916127f7cf0300f4cf84f83eb4a57fc0253180b42d23cb132e1b0cfd9507742d8cb02f16f214cea535cfed0874b084ed7f19f340f3c4b81b45578e22ab596e22d4d660cc7937d75ea30e", 0xcb, 0x80, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x217c, r3, &(0x7f0000000300)="67c966ef964269542d525aad69ef6a7c928db58676ea2965b877c16996d96d15817bfc5847d75a406d884f43efd7937dfcb2d6ca18a6bf9f1ccc4ded75e72995d61401e5a930e4d30c299134557bfcfeb6339cab2242876e6e7407eccfda0cc8ec88ee0d99c4d4855e885ec6471722644acde89215dfbb54f3474a5398fad2eeda1360b4e9b08c526660207e65217913536bd973f79caaeaeff85d9da20349bcff02e744088508922fcc4375fb949c3cf6e0af115fead5d27d3a6d39ea62e4e30305537d41f85fbc39507b7ca970a1d22aa3a9e8d33cb42ace3ac5d15b94022ca2f04bedb7cb1cc4c382aff333", 0xed, 0xdf73, 0x0, 0x1, r4}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000500)="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", 0x1000, 0x0, 0x0, 0x1, r6}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0xcb7, r7, &(0x7f0000001600)="a1985588b5ae4a6f757046f214a0e0aca012594bf12a3465a3060a7d40fff39d27db23cfa8205274db460ea2e29de5cd1ff9eb5addcd87bd7d72d8657a3ad79325e71285d5b726b29d10fe68754734245477fee624f72c1c442c839f331544dfd6a3670e8bd2adea22e0945da659766eb5823b52f1dbf17f0616a1bc57c82f020824620dc2fec973b9c7e0a5dd2789d2a3531a1e65f3d4964ec896c9dab9fc1f12814d9c3aab80030c697a57f507a3dbddb7342d30476caf56b09bf6a0598f4eda2db7978e373a4352bc4ef40caaebb995d4d932e422a3f74065f45d84366d9e35418f7f4582310d6909e4c792637a7dcef1a3fcb1575477", 0xf8, 0x8, 0x0, 0x0, r8}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x7, r9, &(0x7f00000017c0)="da010494428960db0fcb156b8364f7cbd5506ba18cc53025da745c248e637a8d8371a1e626946e009486f0c851ce3b31e34cd737593ceebcd04c0318c6c73bb942216fe41cc79ca6ed0f1cae10", 0x4d, 0x9, 0x0, 0x1, r10}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0xf, 0x970a, r11, &(0x7f0000001900)="bbfeebef581505ca4a68d5e5038a99857d07f10ed9c1be4ab91c91d1e73af172517762443075de8d28ed684ca3dd9b4884c3f783af255afe4d9d769891c8a4409ba000ac5858047bc2b9f84385740c6abdec862406558bc639d325233c837f0de7e1351b07d98e1e954fff61d3368cc505a519aa143e26206e8cbc2ef0b43ef569ae7023d27ae1f19a7d26e34b948e24f6a232d5234d3e8851718f85", 0x9c, 0x40, 0x0, 0x1, r12}]) r13 = getpgrp(0x0) ptrace$getsig(0x4202, r13, 0x0, &(0x7f0000001a80)) r14 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r14, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r15, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r14, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001c00)={r1, &(0x7f0000001ac0)="6cf0219f8f17bd56e27c7b7f43f2a0031b81eb99ddc89517c46fcb0bae4128e56483dff5170b9c4289697e7e19c5d92e0093", &(0x7f0000001b00)=""/218}, 0x18) 2018/03/25 20:23:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, &(0x7f0000000100)=@nl, &(0x7f0000000180)=0x80, 0x80000) 2018/03/25 20:23:54 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) close(r0) sendto$inet(r0, &(0x7f00000000c0)="59b67f6cb33758544f89633da1c58f8981016c92f35e357b9606f877340162ea9d301824e08ee8437c80cdf24ed5b165a14945f21351a98e8ca8502344a28f7d80b55745e10b65d3df15c89e10b000844ad124081f400059ff79c7fcc1e54fbb69d29237fcddde3846c917a45f44750f4fee291f1dbc82a263550780991dd4856eae2937a84a9c0228f41366f46468280294164f2897072ca30ac985b9eb3446f214ad846caabc0254a5b7413d88f94b9f9f872d23c770e349e986be2e8d1c25", 0xc0, 0x4, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r2 = accept$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x8}, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000440)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x401, 0x40) r4 = semget(0x3, 0x2, 0x40) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f00000004c0)=""/227) semget$private(0x0, 0x3, 0x480) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0)=0x7, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000600)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000640)={0x87f2, 0x3, 0x99}, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000680)={0x4e, 0x1c, 0x4, 0x0, 0x8, 0x7fff, 0x101}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000006c0)={0x4, 0x3, 0x1, 0xfffffffffffffffb, 0xffffffffffffff45, 0x2252, 0x100, 0x1000, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x9, 0x2, 0x20000, 0x80000001, 0xaf, 0x3a5, 0x44, 0x2, 0xfffffffffffff55b, 0x1e31, 0x7, 0x3a14c3cc, 0x8001, 0x5931dea0, 0x9]}, &(0x7f0000000840)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000880)={r6, 0x5}, &(0x7f00000008c0)=0x8) r7 = getpgid(0x0) fcntl$setown(r2, 0x8, r7) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x4, 0x10, "c2a525fc00eaf32ebb9ed6188f0a1870d86bc56c60ee5740168f18779a56c73756627cde289ba8126a429575c4119a3e05739432de22aa6a713fdcbc969e95c9efb3debe963b72bbcda7df2350196187"}, 0xd8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000a00)={r6, 0x4b}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000a80)=0x7, 0x4) recvmsg$netrom(r1, &(0x7f0000000e40)={&(0x7f0000000ac0)=@ax25={0x3, {"448f31d9f5695e"}}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000b00)="7627a7ae1c3fbc920ef7fa2e7d392fda45818cb1cd737a4d5bb915e7113375f179f5265a8cdc7650d56552bfe74c1d94d825bd8dc444e43f7dba7223fc3d140292636fd3192e083113f8ec9ff1178862562756370290e90d2ee2fa08881f9d1ede55aa45e4e56e0171d3d5e821703b04164586dd3d239bd42de65aa907bb81bdf60f3f34c249d130833e899037bca6fbe6684dbaeb99fd3402ec6488d0c482ddd3085ec35fd27117ada559b40e880fff4db9adeb3329f4e10476711a6c75c6432787fccf8d", 0xc5}, {&(0x7f0000000c00)="8cae1203213c760f2553438a06455ac654cbfdbf904d6c61bf6a7a7667b668ac6c36da6b3b09e61d7c2631b21579947b63d1a5164eea6dc9cc6f2fa7748541770b89e43c494e734c71e0a70008dcf397c7304307ad322c274a2b0d317935d2ab07ec5792c50365c43ef5265355d7ea9305033ac4be82721807a0bf0cfa8005af82af9f4580b1bf1f255a18e8a763073236a6898bf188d9495b6b9b4a0daffb46ebe1d86b3432daf90a18151a16d8ebd14d", 0xb1}, {&(0x7f0000000cc0)='-', 0x1}, {&(0x7f0000000d00)="ef0d52b7e8a1e5d1203cc61d14857e205d44a0f6c31fbb14133ea114eddc2bf7200d4b93cb0c794c507169967d89188989e65e9535541503032513728a6bfed88b9b9cb579e10e6247f385f50d9a3adfbb21999b4a82533bd8d357b1aa13ed146b31aefc6cd3941eb5323219385eade88e82f1d8e215cc2eeebf0ee8150206e31b5060129cf6c3afb89aeef8048439f955df08a92cc646094f312bea477a77bc0941f35104f8196a64ca6899cb39fbb0f244e7f8b3d1bf44f21dacac31b3afeb2f08453119ef6e06f6ac9f9c363740ffca6b931ce54e3ed4766e0d3386b634f7", 0xe0}], 0x4, 0x0, 0x0, 0x4}, 0x10100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000ec0)={&(0x7f0000000e80)=[0x0, 0x0], 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000f00)={r5, 0x100000000}, 0x8) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000f40)={0x6, 0x6}) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000f80)=0x100, 0x4) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000fc0)=0x400) 2018/03/25 20:23:54 executing program 2: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x5e) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfffffe1a}], 0x3d) [ 178.266284] binder: 20219:20229 unknown command 0 [ 178.275206] binder: 20219:20229 ioctl c0306201 20012000 returned -22 [ 178.344793] binder: 20237 RLIMIT_NICE not set [ 178.352115] binder: 20219:20229 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000100000fa", @ANYRES32=r1, @ANYBLOB="03000000"], 0x10) 2018/03/25 20:23:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)={0x14, 0x0, 0x5, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x115002, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000200)="f34f07ec0ec4755d35b2f6788c8b10f7b398706a06268be1e02d3ba541739ecd7ae826bd74ab6a71559f27acbf4452e2cfcc958a513ede843f80e7c056d30fc7413f90285bb2ca0c4852d6ea91c0050c64815eb19f9c3b0c12fe69c1860859e13fa70e5a020c43356d5e20cec6a26a7bdbf8bb81e9cd858f3e2d5302c6f54e922032f8da3ad1a37c2902330b008d883e44a1f9986059749b299ac91430461b433ab0cc52e6f1e43fe0e59be5eb30d311e0baedaa3294f50eae626db2364176b0568f12cdd78c1a952f7c93ea0fc802115bac4915f5ce93e1b7dbfee0ad43209873e24e01d25e965b5d9b1938a5364d53e6", 0xf1, 0xfffffffffffffb8d, &(0x7f0000000300)={r2, r3+10000000}) r4 = open(&(0x7f0000000340)='./file0\x00', 0x400000, 0x80) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000380)={"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"}) socket$vsock_stream(0x28, 0x1, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000180)=""/8, 0x8, 0x0, &(0x7f00000001c0)={0x3, {"e9218527fae383"}}, 0x10) 2018/03/25 20:23:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000000080)=""/10, 0xa, 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) eventfd(0x0) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) r5 = dup3(r3, r0, 0x80000) sendmmsg$nfc_llcp(r5, &(0x7f0000001240)=[{&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x4, 0x7, 0x8001, "f21a9e19bf872aeda49a9e65691ef1aebf99078fa5fb5357bbdbdf3eee68b6eecb2f9536db0a3e7430b89666585c866811b2ae626f1b8827f15e5387176cbc", 0x1f}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000140)="815a", 0x2}, {&(0x7f0000000180)="b38522aec897dbc2c359d47f4c82f7f26fcf04a844d9653e4c0aa3f97ee8ca83354eea345202df9c0e7182eb2d3235f936bdc3e12de6c0995394489186543fe177a74488", 0x44}, {&(0x7f0000000200)="24a5856ff7", 0x5}, {&(0x7f00000002c0)="381059c510e941db59b9f0ec0dfa3f1b53ebdb25f214a78bdaefffbef8b30a4f203f79b7c6b7ec3132c0dacd565423cdc09b98154c537d7c66469b8320293f6ec43935f1ced6ff3a006edbc8969358dbae1d447265326bb605fae323c2730f9f8581b2a8974ab858c8018b4e4ca978c4b477f72040a29c2a8ed018fbceea72e02a90abffa4feacd059345212f8372c2b128c8951db7c221f7a2c010a7029f3a762d2cec4064414eb028a91783c4976e7004768891e50d8e668bfcc6ea6dd229c6f5282c9ec7e788dd14107880a6323b0776d3f6de78c0ee9", 0xd8}, {&(0x7f0000000240)="6936667407c4e78196bd31fedd793afb926dcdb67408dade67ace6a8f3ea7217da89c19a3e3d25f17619", 0x2a}, {&(0x7f00000003c0)="0ff3fc2109f4c3446dd9e66b9610fa0751c672a6bbb7f1f41bd95c828b932d1dcc5b1ab7e74bd77add52f1c43638332e5fb8a532ff4b7449a360747484592b9d500062debc11e84adf9f2845c96d738a0b5f1103d4720080b09e2d471ed040a8b2ee1a78e4e631cca86d40d11238bace71601d7c410787471c7e5a9bbf6aadafb62bdd710c6f1900e98e0196e062a1995e25e80210d15795443482a8c7c59c85368837907529c8", 0xa7}, {&(0x7f0000000480)="dedd81518ef378af8040fdc137eddbea7b54b48a329aad42f385827f53989382bc3bd4bca1ba9b3e119460e603dc621efe90b65ba724d5583e7e6e067474dba4c05a4edaf244", 0x46}, {&(0x7f0000000500)="8f289c6baef5f5a7d25b61f6d3697cb1", 0x10}], 0x8, &(0x7f00000005c0)={0xb8, 0x1ff, 0x4, "fc3c6670a7cfbfe562c84390f0d1d8db6614a24b2a2bb0f3c55aeb7303a3e0b8da7e6270cf3ab6c559cdc2a70f88ebfbf3fb155b46783f85939305cff8a056eb2c9db306562507632b09532317af820ad957b465651902efe16c409c0389096d11e5e8348ddd1a37dc993b1cc8acb988d8f0a700a320f84a975baa14dd19f3b10cbd2a2c1c7279f42d99596fadc73788af39a1d45f93c3cba765af70f252c61a2cf8073c"}, 0xb8, 0x80}, {&(0x7f0000000680)={0x27, 0x1, 0x1, 0x2, 0xfffffffff1a7e3f4, 0x1, "0a74ac4ce7d4609f676b9846e773df3a088e308b1a08362446f5d26a8078769d688207932912e0365884131ab915a7f86bdca81ac4ea142342631a5fe659a1", 0x2b}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000700)="b5f441e8d648efc6ebf4085d1046c2f2238b835595e7593962af5b853a9de9d85bdcaacbcd24930f42ca82eeef98e29bef00ce5e53c8472ed242f5e91670a4d3aca603772ffb2670762d0a83469204e1a87bd80bd4b9e1d68719f986159c9b2eb1434e44c5650e56778e0d8de2f2bc06505fa6d62044bee1fe0b", 0x7a}, {&(0x7f0000000780)="9e4cdca90e2b8efb2e8bdd7879f998f290a5fb3a4501e6626735cb28164d9e3a71975ad4aaf557b56701e50545457f9d72c8e4b64a0beef4c3d3d254fde4fb3ab2b5827a8a62b642d00d974e279876432d", 0x51}, {&(0x7f0000000800)="f9fd8c539a57b9ca757f3d10d852dfa4bc5ace2c63e0a94115e4475f88e4b70658e6d9c510dcf00282e2e6315da4f685c26635e89cdf3af13568d19c60a7deef2db9c689a2cfda2452e4ea84beb8b76a974b610af25b095c35de220aa95f2de182e8ea0447367b1988b71526e3e4c3015e4c8f1ab859", 0x76}, {&(0x7f0000000880)="0c4a6bfd608e12ad0b435375c25d92c4690067fee35eaca6a72cd3a788fe9a14cd4a8bbdd93eef1afd9e817d050a1e33d0fe8617f889d5eed16296d8e55bb3d7c4b1f6abe03dcaea8fb06451965e5a94319b91a81afd6afcb0a0aa1ae85249a20cc41ad7a7a7827c420938d371ec449b21210ef139254ab88bb7ee2ce63e5b2f7d69dafdeeebbe73ada7a7d42f37fea7f0bed560aecbdd8318ce5d201765fe1e7ae5718fd7f37fd7acf89751471719461a54afa7efb2cc90b1295e", 0xbb}, {&(0x7f0000000940)="5be9d1682381d97c326fcbbc9a38f986192d78fcaa151e8435087d5698510d7015ae152ce015759ec7efdcb08c1dcc8b6bd2a7c5b7e5b533bc40633a07fb05bd5cde7385655f2febcef9e643c266ef0011fb41d06dd6573b94208d62ff853c4c0a4d58af5e09c40f29209fca33b0283c6f58d4767da610f87727c775da494c4a299d2e759b807406906c71ddd230f42bae", 0x91}], 0x5, &(0x7f0000000a80)={0x48, 0x102, 0xad, "b3dc819285ca0b5ea514efac024ba52b78b6efa134202a26bda0ec4342b12e85577d98d6fb9a12b02e9cd32be25109eb5dc44c2afc3d"}, 0x48, 0x80}, {&(0x7f0000000b00)={0x27, 0x1, 0x0, 0x2, 0x5, 0x9, "312634c884ab006f4d5482a24f4cb949fc1e8b5fd44d19b89683dbbd17521f652e3ece4c1ebc8c32b5ea561f507bca94b17ca09521584bceab027be3ecec64", 0x3d}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000b80)="6cab367fb980ac34ace88b0c176e9aebc2984a14cc0ce1ae5f60556c96bdd4e153bb4d79ab03ce3a0330aaa10a36ff19834d472988270b272e9f3d9ae2c87dc793b8ea2b3da28346cc8eb399884f702559aab060de9183c64326e58ac26359c992cabe6cece84d866aaf2c1604076ed4feece1eaac75391356efcb725d", 0x7d}, {&(0x7f0000000c00)="9b53a97778d200b58ab5026bb6e397dedc5e4050af035d87b70acb9998c72725a919b4b39fc342200002c0ee2433d26866255717e62bcb015d4f4512b19270c65b5077b773349c13d1f03deb4f9f2b5383eb905dba75c039fde41e3f99510d726371223ac9e9fd907b94aba8a84a0ca84aa563", 0x73}, {&(0x7f0000000c80)="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", 0xfd}], 0x3, &(0x7f0000000dc0)={0xe8, 0x115, 0x3, "e64770b2273cc7a0f73bc63e5b8b903fe722ea401bdd84998b51838a7d218eb2fa382e9bd7baf31a8a4a94e506261188ccbfb6e95731d9fa8fc4950a4d14a293d245a52e032fa7003cc5cd785496fc180b5d180a13bdd2859c231bded1c57040d8fefb19dac3ff88a5feba3e7a9d5d06e9a7ce49d3a87eb8474a4cc28f3521038e8f850efe4f38282b27fe7972dc27396e591fdca98a758e3220ae25a9a02f9cb433464d26491acb25563c9c11c60761370067b05434f82a8014cb4bca0a297e66974a5cd96372cce2755b730fc3cc9c73ca2237"}, 0xe8, 0x10}, {&(0x7f0000000ec0)={0x27, 0x0, 0x2, 0x6, 0x5, 0x9f60, "12bfc5a100318f96965bce51096819d0dbad372b4ea6e6676d3d4c6dc7ca0e6793a2548a0c500d1e0105427361f88f1220ac5d41c176ccc1b9057d23bef892", 0x1f}, 0x60, &(0x7f0000001100)=[{&(0x7f0000000f40)="1efb3030d824211ad78b0b5941b2f65eae3b1ceb08c0012227b304016fb2ca8ccb3b35b0dcdaecc1d6d7ff6b75e8d7be39211f5314bda89400206b79827bb65164275023420c7b18dd2013c91446677b34f2d23c956484c26a4427daff54329cb6a576f1f9c242c16ecaec5d09a5fbb0b02b22d78a922e", 0x77}, {&(0x7f0000000fc0)="d97b44cde2aa15c36de88afb62009a9418e24e94d710c4d6b0b84821eafebf5fc72a3d969011310c37022c83234dce33c0822cbac4c7046ef3cd598f4e460f85a1ed0d20ca6e97234ed30ca1f01ec76799e5aa21674b9c644eedea488f4cadbfcc7119d8163ceb5c9187512a5595d013f1297de4b008d3a01fcee9680428b9375ef34f5c251fbb4d299bb23ed4adca3e4b881f268293d69c5750e5aae6bdaf510019c31b754dcb44f6abcf124488a11a637a435cfb430a73ee2575ccba5e854c285b8ae9977689b97150bb2bceb1c21e4bb55080a88c3e1d24dd3a7b73e575a7a1b61d", 0xe3}, {&(0x7f00000010c0)="e8fa4d7a98003fc40c84ff30129f2e95504aa814bd8004b795c75e92e6cb2ece153c89af273bb14e92", 0x29}], 0x3, &(0x7f0000001140)={0xf8, 0x13f, 0x7, "de65a5dec9f813526635c746712226ea86c5a4b072b84b9f6657dfd60e98db01536ea8d55af463b9a2391a7fd9681134dbdd891fe6d1cfcf24b68461d5e948477c6430752b91c902fc9949c3ab01188f3428e4299be3d85f27b3be38d190d6cdd3a5a070b1b2490dbe903f07d67a5998e6523ead2c6d5f89b6f6713708eebf8a04ec8850b51829326ba8594dc4b6985c882b676a02ddba089163739a21ac1b446eed86936a1a4510b661876e5bcc7f31aa691c01b658308f36950fb3beff6516a67b68752020aa3a4d55b65e9d8ebd01b2faf7d00d8797366a65a0c140e7343804"}, 0xf8, 0x80}], 0x4, 0x4) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r3, r4) r7 = gettid() ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000001340)={0x0, 0x6, 0x5}) tkill(r7, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/25 20:23:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) [ 178.506638] binder: 20262:20267 unknown command 0 [ 178.536719] binder: 20262:20267 ioctl c0306201 20012000 returned -22 [ 178.596129] binder: 20267 RLIMIT_NICE not set [ 178.618240] binder: 20262:20278 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/03/25 20:23:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/25 20:23:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='teql0\x00'}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x8, 0x1, 0x6, 0x1}, {0x8, 0x6d, 0x8}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) fchown(r1, r2, r3) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100)=0x9, 0x4) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x2) shutdown(r0, 0x0) getcwd(&(0x7f0000000000)=""/100, 0x64) 2018/03/25 20:23:55 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x20, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 'gretap0\x00'}) 2018/03/25 20:23:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:55 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7fff, 0x149902) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f00000001c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280)=0x4, 0x4) shutdown(r1, 0x1) sendto$ax25(r3, &(0x7f0000000000)="8b", 0x1, 0x0, &(0x7f00000000c0)={0x3, {"ad6c7bae17b561"}}, 0x10) 2018/03/25 20:23:55 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000034c0)={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xa76}, {0xa, 0x4e21, 0x5f, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x9, [0x3, 0x8, 0x4, 0x7, 0x5, 0x5, 0x40, 0x3]}, 0x5c) connect$nfc_llcp(r0, &(0x7f0000003400)={0x27, 0x1, 0x2, 0x7, 0x3, 0x3, "a543cfcaec84a61ad1fdb05470dafc459053a68c9acd8c6587a7e390fa4b1edfe4dc896a51907564dc4a3d7d98aec372367b9be4dcb79b02a18bf3105f2819", 0x1a}, 0x60) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) bind$inet6(r0, &(0x7f0000003480)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xb000000000000000}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/vcs\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000140)=""/207, 0xcf}], 0x2, &(0x7f0000000280)=""/69, 0x45, 0x8}, 0x5}, {{&(0x7f0000000300)=@ipx, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/141, 0x8d}], 0x6, &(0x7f00000007c0)=""/100, 0x64, 0x2}, 0x4}, {{&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001940)=[{&(0x7f00000008c0)=""/6, 0x6}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x3, &(0x7f0000001980)=""/247, 0xf7, 0x3}, 0x2}, {{&(0x7f0000001a80)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/34, 0x22, 0x6}, 0x90}, {{&(0x7f0000001b80)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001c00)=""/54, 0x36}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/70, 0x46}, {&(0x7f0000002cc0)=""/181, 0xb5}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/163, 0xa3}], 0x7, &(0x7f0000002f00)=""/229, 0xe5, 0x5}, 0x7}, {{&(0x7f0000003040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f00000030c0)=""/232, 0xe8}], 0x1, &(0x7f0000005040)=""/4096, 0x1000, 0xbe0}, 0x2}], 0x6, 0x20, &(0x7f0000003380)) r3 = accept4$bt_l2cap(r2, &(0x7f0000000900), &(0x7f0000001b00)=0xff49, 0x80800) ioctl$void(r3, 0x5451) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) 2018/03/25 20:23:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x402, 0x0) getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) perf_event_open(&(0x7f000000a000)={0x3, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) mkdir(&(0x7f00000003c0)='./file0\x00', 0x80) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000200)=0x3fff8000000000) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000001) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x35, 0x400000) 2018/03/25 20:23:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001400)="5f942ef3a79acf9a0db81be1608389c515978cc7078ee2efffed57c99cdded91ab431b5a09e0894a83402c4f21285ddc6558edb45076dcf7be9096391d48f99d", 0x40}], 0x1, &(0x7f0000216f88)}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x14) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) [ 179.289183] binder: 20284:20289 unknown command 0 [ 179.297275] QAT: Invalid ioctl [ 179.306071] binder: 20284:20289 ioctl c0306201 20012000 returned -22 [ 179.307829] QAT: Invalid ioctl [ 179.354977] binder: 20289 RLIMIT_NICE not set 2018/03/25 20:23:55 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1, 0x3, [@empty, @rand_addr=0xfff, @loopback=0x7f000001]}, 0x1c) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/25 20:23:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/251, 0xfb) close(r1) fcntl$setstatus(r0, 0x4, 0x42000) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/122, 0xfffffffffffffe17) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) [ 179.376261] binder: 20284:20302 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 179.406467] QAT: Invalid ioctl 2018/03/25 20:23:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) r3 = dup3(r2, r1, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000001c0)) 2018/03/25 20:23:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x80000000) setrlimit(0xf, &(0x7f0000000000)={0xc1d, 0x19}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x280000000000000, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x9, 0x5, 0x2, 0x18, r2, 0xb62a9e4}, 0x2c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000140)={0x6651, 0x6, 0x7f, 0x0, 0x3, 0xfb64, 0x200, 0x6, 0x1, 0xffffffffffffffff, 0x9, 0x4, 0x0, 0x614, 0x8001, 0x6b, 0x5, 0xa0, 0x10001}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000014000104000000000000000002000000", @ANYBLOB="1400030069703667726534e5ffffff080010b40e00000400ffffffff08000200ac1401006c1c392c4b3044a74448cb01580035b0e79e3e2d8a6271bb427688a4a334188792f31221abf5801e2bdc020a7a8f517802d607c2af95595b95a2c31aacda270ebf817b5c3cd7fcb43820f39e9cef13272de4db69acf6b18f5b5bc76e308ced3df13d2cbb"], 0x2}, 0x1}, 0x0) 2018/03/25 20:23:55 executing program 4: r0 = semget$private(0x0, 0x3, 0x411) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f00000000c0)=""/110) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r1 = semget$private(0x0, 0x0, 0x200) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000000000)=""/157) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/03/25 20:23:55 executing program 3: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xdf99}, 0x0, &(0x7f0000000140), 0x8) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)) r2 = userfaultfd(0x0) close(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r3, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/25 20:23:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) write(0xffffffffffffffff, &(0x7f0000000440)="c4", 0x1) sendfile(0xffffffffffffffff, r2, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) [ 179.427121] QAT: Invalid ioctl 2018/03/25 20:23:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/25 20:23:55 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x40b, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 179.529909] binder: 20323:20327 unknown command 0 2018/03/25 20:23:55 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xc8, 0xc, 0x4, 0x3, 0x40, 0xf12, 0x3, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x7}, 0x90) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x44, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x4f8}, 0x3, [0x7, 0x5, 0x8, 0x8, 0x5, 0x2, 0x800, 0x8001]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'yam0\x00', r2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x3}, &(0x7f00000003c0)=0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000400)) prctl$setendian(0x14, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000440)={0xfda, {{0xa, 0x4e24, 0xad3e, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x108) r4 = getpid() ptrace$setsig(0x4203, r4, 0x3, &(0x7f0000000580)={0x35, 0x400, 0x100000001, 0x8e59}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) statx(r0, &(0x7f0000000600)='./file0\x00', 0x0, 0x20, &(0x7f0000000640)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000740), &(0x7f0000000780)=0x8) connect$pppoe(r0, &(0x7f00000007c0)={0x18, 0x0, {0x0, @random="4e4a762f28a8", 'syzkaller1\x00'}}, 0x1e) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000800)=0x120, 0x4) recvfrom$unix(r0, &(0x7f0000000840)=""/123, 0x7b, 0x40, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) utimensat(r0, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={{0x77359400}, {0x77359400}}, 0x100) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000009c0)={@in6={{0xa, 0x4e20, 0x7, @empty, 0x72}}, 0xe86b, 0x7, 0x401, "e9c36766f5378b9066e53c17cff86d418fe6f977eb391e4bd3b2791d83883816a7df47a62a860024493b719266052e6db99913e4e98f0f0a29771f243d02e76739e26b6c3a83a17e0c049b5cc1b41a82"}, 0xd8) r6 = getpgrp(r4) r7 = getegid() sendmsg$unix(r0, &(0x7f0000001cc0)={&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000b40)="68194dd13e016d1448f5", 0xa}, {&(0x7f0000000b80)="7c7bd286e061c71845b0f3353ff1438cef06edf2bf647b595ce8b29dff10427257663b01c91a069f33", 0x29}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)="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", 0x1000}], 0x4, &(0x7f0000001c40)=[@rights={0x30, 0x1, 0x1, [r0, r5, r5, r0, r5, r0, r5, r0]}, @cred={0x20, 0x1, 0x2, r6, r3, r7}], 0x50, 0x804}, 0x10) sysfs$2(0x2, 0x2a9f, &(0x7f0000001d00)=""/59) r8 = accept(r0, &(0x7f0000001d40)=@ax25, &(0x7f0000001dc0)=0x80) getgroups(0x6, &(0x7f0000001e00)=[r7, r7, r7, r7, r7, r7]) kcmp(r4, r4, 0x5, r8, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001e40)={{0x3, 0x8001}, {0x1}, 0x9, 0x4, 0x40}) bind$ax25(r0, &(0x7f0000001ec0)={0x3, {"a89b088538ee94"}, 0x4}, 0x10) 2018/03/25 20:23:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) r3 = dup3(r2, r1, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000001c0)) 2018/03/25 20:23:56 executing program 3: unshare(0x4040400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f00000000c0)) [ 179.551740] binder: 20323:20327 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:56 executing program 4: perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) r0 = shmget(0x0, 0x1000, 0x1082, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/162) 2018/03/25 20:23:56 executing program 1: r0 = epoll_create(0x20) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fcntl$notify(r0, 0x0, 0x282) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/03/25 20:23:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setreuid(r1, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x101, 0x8000000000005, 0x9, 0x0, r0}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/25 20:23:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) r3 = dup3(r2, r1, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000001c0)) 2018/03/25 20:23:56 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000580)={{0x3, 0x2, 0x38da, 0x0, 0xd0}, 0x8001, 0x6f}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000080)={{0x40, 0x6, 0x3, 0x0, "f473c96cd27a025dbe0995bbf41692209766d48ff9d5e3af7a26de5df6c2a77c2cac2f9195c31a8a0e5662b4"}, 0xfffffffffffffffb, [0x6, 0x7fff, 0x1ff80, 0xffff, 0x7fffffff, 0x100, 0xffff, 0x5, 0x10000, 0x728bf522, 0x7, 0x7f, 0x400, 0x9, 0x7, 0x9, 0x5, 0x7f, 0x4, 0x8000, 0x1f96b5a4, 0x10000, 0x8, 0x8, 0x7, 0xffffffffffff0001, 0x20, 0x80, 0x1, 0x400, 0x7, 0xfffffffffffffffb, 0x1, 0x33, 0x1000000000000, 0x25, 0xfffffffffffffff8, 0x7fffffff, 0x10001, 0x26a1, 0xffffffffffffffc0, 0x81, 0x7fff, 0x7, 0x0, 0x0, 0x100000001, 0x81, 0x80, 0x7, 0x7ff, 0x7fffffff, 0x4, 0x7, 0x400, 0x9, 0x3a5b, 0x55ee, 0x100000000, 0x3b49, 0xffffffff, 0x0, 0x9, 0x9, 0x5, 0x1800000, 0xfb, 0x9, 0x9, 0xffff, 0xaf1, 0xbc9, 0x603, 0x1, 0x7, 0x4, 0x80000001, 0xfffffffffffffff8, 0x2, 0x8, 0x7, 0x2, 0x3, 0x7, 0x26c, 0x8, 0x4, 0x1, 0x20, 0x1ff, 0x0, 0x3f7d, 0x401, 0x4015, 0x3ff, 0x0, 0x2, 0x0, 0x3, 0x501b36da, 0x7, 0x4, 0x6, 0x401, 0xdf3, 0x0, 0x9, 0x10000, 0x40, 0x0, 0x7, 0x9, 0x5, 0x7, 0x1, 0x20, 0x0, 0x1, 0xfdc, 0x4, 0x8, 0x8, 0x7, 0x4, 0x100000000, 0x81, 0xfffffffffffffffc, 0x7]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futex(&(0x7f0000000600)=0x2, 0x4, 0x0, &(0x7f0000000680)={r3, r4+30000000}, &(0x7f00000006c0)=0x2, 0x0) tkill(r0, 0x15) 2018/03/25 20:23:56 executing program 6: listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/131, 0x83) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x14800, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/60) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) 2018/03/25 20:23:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) r3 = dup3(r2, r1, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000001c0)) 2018/03/25 20:23:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') readv(r0, &(0x7f0000000000), 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1) 2018/03/25 20:23:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='p', 0x1, 0x0) 2018/03/25 20:23:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:56 executing program 4: r0 = socket$inet(0x2, 0x80007, 0x2) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000040)) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r3, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 20:23:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0xfffffffffffffead) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000903ff8)=@fragment, 0x8) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x1000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x8000) read$eventfd(r4, &(0x7f0000000000), 0x8) dup2(r2, r3) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/03/25 20:23:56 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x400040) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0xffa, 0x43a}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net\x00') fchdir(r2) fcntl$setown(r2, 0x8, r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 20:23:56 executing program 3: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) sendto(r0, &(0x7f0000000000)="0af3244e645f8f12bfa3d43f93a79e25e18f374f33bd7eb18f5a4a2db883ae955b0737e02e998cb8df47630d9454b6172a123f64022e7e69df16ab7bfb0079ea0b56c61b515cc6cfa9c3009943ceaf828b2b56e856e7a55f22312e866d5667412a447a61a11705f8d4ba599b6fc377f697f9f76019dbd80f1359d9eb93b563e1246c4a9e18d2be9f24", 0x89, 0x40, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x808a5840}, 0x80) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x40000) 2018/03/25 20:23:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) dup3(r2, r1, 0x80000) 2018/03/25 20:23:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x78, 0x0, &(0x7f0000000200)=[@increfs_done={0x40106308, r1, 0x2}, @increfs_done={0x40106308, r2, 0x2}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x38, &(0x7f0000000140)=[@flat={0x77682a85, 0x100, r3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x1, 0x26}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x1, 0x38}], &(0x7f00000001c0)=[0x40, 0x78, 0x78, 0x30, 0x48, 0x40, 0x0]}, 0x4}}], 0x4c, 0x0, &(0x7f0000000280)="dfacef6df6cbfa4821967cc5fc9fe729a137beb69faadd3076b6c1507c12488eeae74042cc9b35f541fbc7507de96e9e42052409190d2d7115d16144cd9fc29df45bd0cf025ade7a53698394"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) getrandom(&(0x7f0000000000)=""/12, 0xc, 0x3) [ 180.178943] binder: 20381:20385 unknown command 0 [ 180.198231] binder: 20381:20385 ioctl c0306201 20012000 returned -22 [ 180.241570] binder: 20385 RLIMIT_NICE not set [ 180.283668] binder: 20381:20390 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 180.297728] binder: 20396:20398 ioctl c018620b 20000040 returned -14 [ 180.305424] binder: 20396:20398 ioctl c018620b 20000080 returned -14 [ 180.330647] binder: 20396:20398 ioctl c0306201 20000300 returned -14 [ 180.341780] binder: 20396:20404 ioctl c018620b 20000040 returned -14 [ 180.350560] binder: 20396:20398 ioctl c018620b 20000080 returned -14 [ 180.359473] binder: BINDER_SET_CONTEXT_MGR already set [ 180.364856] binder: 20396:20404 ioctl 40046207 0 returned -16 [ 180.371133] binder: 20396:20398 ioctl c0306201 20000300 returned -14 2018/03/25 20:23:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) connect$llc(r3, &(0x7f0000000040)={0x1a, 0x10e, 0x10000, 0x7, 0x80003, 0x9}, 0x10) r4 = fcntl$dupfd(r2, 0x3ffffffe, r2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000001c0)={[0x6, 0x0, 0x7, 0x2, 0x2, 0x4, 0x101, 0x3, 0x8ad0, 0x8d, 0x10000, 0x7, 0x3, 0xb1, 0x8001, 0x800], 0x0, 0x40000}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r3, 0xb) write$evdev(r4, &(0x7f00000000c0)=[{{r5, r6/1000+10000}, 0x5, 0xffff, 0x800}, {{r7, r8/1000+10000}, 0x1, 0x22, 0x1}, {{0x0, 0x7530}, 0x0, 0x83d, 0x80}, {{0x0, 0x2710}, 0x7e, 0x5, 0x2}, {{0x77359400}, 0x8, 0x4, 0xbba}], 0x78) sendto$inet(r4, &(0x7f00000003c0)="7be56560156a8e1cf3d1eaed119b9c8c92057d1776812679a35285b49ccacfb72d4076223a226cd3f54efd88917644556866a147c6dd7882c6f46bf987d3715494e07ba7c4704c0b99c85389844d52d9d9ede60c3b33d5b5fa0c4126c5fc9a2b7696ee0b7871da0970d44d6a90ca187281b65caa7c9aace804b8279b5ee4b3db6cb74e1487310a9a36a2931a56cffd6c7215952aca2bba0cf9afcb4e5edc083897767946fe3c153a4e0d6f8d5c848a3b8bfb3097", 0xb4, 0x0, 0x0, 0x0) [ 180.399138] binder_alloc: 20396: binder_alloc_buf, no vma [ 180.404734] binder: 20396:20398 transaction failed 29189/-3, size 40-8 line 2963 2018/03/25 20:23:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0x0, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) 2018/03/25 20:23:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = semget(0x3, 0x40000000007, 0x40) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00000000c0)=""/193) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7b0f7b38058abf1978a15b3a"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) r2 = dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x80000000, 0x0, 0x1, 0x7fffffff, 0x6, 0x6}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x10000, 0x0) 2018/03/25 20:23:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x9, 0x807ff) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)) 2018/03/25 20:23:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x1, 0x0, [0x80, 0x7, 0x9, 0x0, 0x101, 0x1ff, 0x3, 0xfffffffffffffff8]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x3f, 0x2, 0x0, 0x0, &(0x7f0000000000)=[{}, {}]}) 2018/03/25 20:23:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xff, 0x3ff, 0x8, 0x101, 0xffffffffffffffc0, 0x3ff, {0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x6}}, 0x6, 0x8, 0x7, 0x100000000}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xa7b0}, 0x8) 2018/03/25 20:23:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="85c8604d2944233336d11ec134ea452330400872064ed830b75f04f8ea565e6e959a3ee950a13a2b856f3df1802f2753f901141d1eb222760a0e74d62c3af14aed43ee3a5395467dca8f9706ef3f81fbca4eedc31b3ee884a30c74c2f9b3b32e1c82808af198b0b2a3") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/25 20:23:56 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x6}, {0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1, [0x100, 0x1, 0x10001, 0x2, 0x9, 0x401, 0x79, 0x46c]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 20:23:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/25 20:23:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000001c0)={0x0, 0xcc, 0x401, 0x100000001, 0x8, 0x9}) socket$alg(0x26, 0x5, 0x0) [ 180.475791] binder: BINDER_SET_CONTEXT_MGR already set [ 180.502271] binder: 20409:20414 ioctl 40046207 0 returned -16 2018/03/25 20:23:56 executing program 6: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) 2018/03/25 20:23:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, r2, 0x1}) getsockname$inet6(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x101}, &(0x7f00000000c0)=0x10) socketpair(0x0, 0xa, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5, 0x4}, &(0x7f0000000380)=0xffffff79) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0) [ 180.545082] binder: 20409:20414 unknown command 0 [ 180.561402] binder: 20409:20414 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:57 executing program 4: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180094a20000020000000000000000009500e30000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/25 20:23:57 executing program 6: r0 = open(&(0x7f0000000100)='./file0/control\x00', 0x8000, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='clear_refs\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendfile(r2, r3, &(0x7f0000a12000), 0x1) [ 180.609262] binder: 20414 RLIMIT_NICE not set 2018/03/25 20:23:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) [ 180.632105] binder: 20409:20429 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 180.710174] binder: release 20396:20398 transaction 93 out, still active [ 180.717113] binder: unexpected work type, 4, not freed [ 180.722430] binder: undelivered TRANSACTION_COMPLETE [ 180.727608] binder: send failed reply for transaction 93, target dead [ 180.742762] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 20:23:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:57 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2000000004d, 0x0, 0x0) 2018/03/25 20:23:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x10840) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x28, 0x420704) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x1000000000000000, 0x10000, 0x4, 0xd, 0x12}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 20:23:57 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000010c0)="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", 0x76f}], 0x1}, 0x8004) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0xfd35) 2018/03/25 20:23:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x73faa08fd50b0503, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x410000, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000400)=0x60, 0x80800) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x10, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0xb0010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0xfc, 0x0, &(0x7f0000000500)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x0, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x73682a85, 0x100, r2, 0x2}], &(0x7f00000002c0)=[0x20, 0x18, 0x70, 0x30]}, 0xfffffffffffffff8}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000300), &(0x7f0000000340)=[0x58, 0x48, 0x40, 0x40, 0x78, 0x38]}, 0x7}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000000440)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @flat={0x0, 0xa, r4, 0x2}, @flat={0x0, 0x10b, r5, 0x4}], &(0x7f00000004c0)=[0x38, 0x18, 0x0, 0x78, 0x48, 0x0, 0x38]}}, @enter_looper={0x630c}], 0x2a, 0x0, &(0x7f0000000600)="f0c1bd1b5563c16569e74b5b8c883c4d517eefa25760b152eb4bfd58e055139dda28c5b2945cfd51eca6"}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ecff6)='/dev/ptmx\x00', 0x0, 0x0) r7 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000040)=0x10, 0x80004) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) memfd_create(&(0x7f0000000300)='/dev/ptmx\x00', 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000000100)=0x4) fstat(r7, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r8, 0x80045530, &(0x7f00000011c0)=""/4096) 2018/03/25 20:23:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x1, 0x9e84, 0x8, "788e951ffcd9c71814205a5a4333306bacf4bc8be265e9e261eef31995b16dd2136be20b8a7b1adb81fd9e87cd00878c1ace706b8a405d20d7293b4f4e5a2b", 0x6}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000280)="951dedae520db1e9ca9f26c8eb017d4b6147d4d3980cce3b8f2027ce31ce0358ba2932867402ea9f4b61729a2548c427ee5195cfae71bac5f1bac34ebd800d3eb5899216372fb9dc93d13df0f5b5de0afbc017616267c2c11a3b71cf18e90ab15ce1d75d8e127faa5811f5e2cd85b1c23d2399da34562e03271878adacb03ee4d80c60d2b0500373630cf353958046f084f5c825350961147643fe7ed149b959ede6372cd3d050a6edae1af168d89004be9cb95694897088fe04d1ebdf9577a831ec0975bec3e04193aa0e17a95493812cf9ed5d6a868a9450aba404174d", 0xde}, {&(0x7f00000001c0)="99b642595860e22af2d6951122514b08f580d58b4344e089a972ca41c92e7917bc60a64b207b6d7b9b1f4408fdefa388d6bf801cb1396789d7e6b1272fe915f379d9bc49807b1607a6106787635604ea7166016faf3f024ad3d72f73a90cbe623d251a063dd28f69a56d0693f0607978f692c316d11be3adf5ff343ed9a4", 0x7e}, {&(0x7f00000000c0)="0afa891742da1669cf1cc3e998bb6d1892bae779a36791eb7312b8e5ffd48139ab97", 0x22}], 0x3, &(0x7f00000003c0)={0x28, 0x118, 0x6, "3272de1a0e9a4cf1594d4edbeb5d9c77b67211"}, 0x28, 0x40}, 0x40001) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/25 20:23:57 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/25 20:23:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/25 20:23:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1ff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='ppp1,-\x00', 0x1) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x2d) [ 180.941773] binder: 20461:20462 unknown command 0 [ 180.961422] binder: 20461:20462 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:57 executing program 4: write$rdma_cm(0xffffffffffffffff, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000140), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x0) [ 180.991291] binder: 20462 RLIMIT_NICE not set 2018/03/25 20:23:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:57 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x5, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) 2018/03/25 20:23:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x19, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000edace9c6ea6f453ba862e76bc70abdb03674711821bf3da892cc0bc9501c8528dc8cdbaecd29f644ab8f13de5121e817f8bf1db0d221ebe1806f35b4528cb4e08b1a0ac2185c1f2eeb9fbd6cbc4792f07a6e8261e25b22956f5da3f5f391f5dc11803dc6f5259cdbaae4fe3df1e382c5e20f96023ad81dcdb3cdbeccd1d72b01a4ca672d9097f0188dfa4b40b58dcdc9f7d0cf6927d28ec80f14e605871f8e32319e0113f7b3f7e204b00400f34adea8a1c2ff6310e0"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7ff, 0x7, 0x0, 0x2, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r3, 0x94, "8ccd675ac889d767ea75743bf8f2bedf335bdb336c0e0b125a2ef466e435b7082fc875469fb1595ce619c9eb06510636024d1d6a1fdec2699f1f60b82924117da12518a1ae0ee64c0cfb9130dc36c800513954f29ece86853694ed737824158ad81d46552e4248ae206ead28e3cbd6e12046fe87e0e33cb441d95661f4bd40b73a5eeea5f09ce0af32ed1d94d23c6e209bbc6ddb"}, &(0x7f0000000440)=0x9c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) [ 181.015154] binder: 20461:20477 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ftruncate(0xffffffffffffffff, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r2, &(0x7f0000000440)="c4", 0x1) sendfile(r2, 0xffffffffffffffff, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) [ 181.131349] binder: 20496:20498 unknown command 0 [ 181.145157] binder: 20496:20498 ioctl c0306201 20012000 returned -22 [ 181.170867] binder: 20498 RLIMIT_NICE not set [ 181.192527] binder: 20496:20504 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:23:57 executing program 3: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') clone(0x0, &(0x7f0000000080)="6bc3b6402d5820e7fd75ac287a82f1ab16b3a880aa487f9ccd1b37c819760aed008706842372417e1f038b5072955c577076365340f1eb36c059022315cd6ac3590a0ff1b4486629a3787547c1d06dfbdf23f39d6e795b1e0904f4609f698d70f4003a7e7d7f9a8c12715fe9da9ba9c2463678757fdb96741a7219a186fbbc9ff7b2c7f96453", &(0x7f0000000140), &(0x7f0000000200), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x0) 2018/03/25 20:23:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891a, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/03/25 20:23:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x10801) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="18000013213e9da1aa95d5e7ab02eb9c03f4648211a268d337ee8bd7"], &(0x7f0000000180)=0x20) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000002c0)=""/229, &(0x7f00000003c0)=0xe5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x5, 0x7d8e}, &(0x7f0000000280)=0x90) r3 = socket$inet6_sctp(0xa, 0x200005, 0x84) ioctl$sock_ifreq(r3, 0x8993, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu}) delete_module(&(0x7f00000000c0)='ip6gre0\x00', 0xa00) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/03/25 20:23:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)=ANY=[@ANYBLOB="2400000000010022000c000000110007ed238ff1000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/25 20:23:57 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r1, r2/1000+10000}}) ftruncate(r0, 0x7fff) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000280)=[0x413d, 0x7, 0x0, 0xbbc], 0x4, 0x1, 0x10000, 0xa2ac, 0x20, 0x10000003, {0x7fff, 0xb9, 0x1ff, 0x6, 0x1000000000001000, 0x4, 0xb5, 0x19e4, 0x5, 0xb754, 0x6cb, 0x2, 0xffffffff, 0xffffffff, "238205ae4c1bc71f4057f01d69decd22241016a68af6eaf5b89b142842c4415c"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffc86, &(0x7f0000000440)={@random="f3e850ef1049", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x0, 0x4, 0x1ffc00000, 0x1, 0x0, 0x68, 0x3, 0x81, 0x16, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, {[@rr={0x7, 0x0, 0x7, [@loopback=0x7f000001, @empty, @rand_addr]}, @ssrr={0x89, 0x0, 0xffff, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x8c4, @remote={0xac, 0x14, 0x14, 0xbb}]}, @generic={0x86, 0x0, "89e19d97642d24c64bb3dd"}, @lsrr={0x83, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}]}, @rr={0x7, 0x0, 0x9, [@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, @dccp={{0x4e20, 0x4e22, 0x0, 0x1, 0x7, 0x0, 0x0, 0x7, 0x7f1, "4333f0", 0x80000001, "eb2639"}, "47a45cebd08a24fffc0e5d0cb8a72567b6829f04c01fe1e1672736e8b887080b83d219d6b881fee5a1c481eee7e0bb02d077ae7c2e343b6eb9f71ae3e8bc54e5d8c14230b6a88067616c370bf40f1daf044d40c4d5c33516746cb78be9f966392e1b793dd50607a954949969a77d47606348c0b79f7440ea31ab837ebe877efc5775273ee5fc280ce28ae652e8421ecdc53d8b4b484ee53f11289c49dd549f04031c307f92"}}}}}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(r3, &(0x7f0000000380)=""/139, 0x8b) sendfile(r3, r0, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r4, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffff9c, 0x40505412, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0xf}) 2018/03/25 20:23:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) uselib(&(0x7f0000000040)='./file0\x00') connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/25 20:23:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) 2018/03/25 20:23:57 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x200, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x4b41, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x7e) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000064b000)=ANY=[@ANYBLOB="010000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5e3e1e1"], 0x98) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) 2018/03/25 20:23:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) 2018/03/25 20:23:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x680200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={r2, 0x80000}) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendto$inet6(r1, &(0x7f00000003c0)="df84c90d185701437dbf95f24897197c6bc2539940756bb82f11d01bf71879b5b85eb52c2d77af5d4572d373c85709d2f1261cdc0b466bd1ead320333be6752e1343870b10e05f5ddb6354ac0824441247feecf74043cfba5e8b9776f4e46a1119164d15b3159866166303772989c3a0f374e7fb4413d74d2fe49453f062b32129f2b3b7b5ab0861c9d9387d4ddb20decdbae2", 0x93, 0x40004, &(0x7f0000000240)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="020a00000b000000fffeffffffffffff0b4b742b4e190cf67ee8dea24de05cc7144ad2f461"], 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000004c0)={r4}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/200, 0xc8}], 0x2) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) [ 181.313744] binder: 20513:20521 unknown command 0 [ 181.325208] binder: 20513:20521 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:57 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) 2018/03/25 20:23:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:57 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xfffffffffffffffb) recvfrom$packet(r1, &(0x7f00000000c0)=""/232, 0xe8, 0x40000001, &(0x7f00000004c0)={0x11, 0xfc, r2, 0x1, 0xb43, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af03, &(0x7f0000000080)) 2018/03/25 20:23:57 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="01e100", 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xfffffffffffff000, 0x7ff, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/25 20:23:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8, 0x401, 0x3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x17d2}, &(0x7f0000000380)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) sched_setattr(r4, &(0x7f0000000440)={0x0, 0x0, 0x1, 0x9, 0x5, 0x7, 0x9, 0x10001}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000001c0)={0x3}) 2018/03/25 20:23:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0xc4, 0x8010, &(0x7f0000ab0000)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0x1c) pread64(r1, &(0x7f0000000000)=""/35, 0x23, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/25 20:23:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 181.539375] sctp: [Deprecated]: syz-executor6 (pid 20556) Use of struct sctp_assoc_value in delayed_ack socket option. [ 181.539375] Use struct sctp_sack_info instead 2018/03/25 20:23:58 executing program 2: r0 = msgget$private(0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0xfffffe0b, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00@'], 0x1, 0x0) [ 181.580283] sctp: [Deprecated]: syz-executor6 (pid 20562) Use of struct sctp_assoc_value in delayed_ack socket option. [ 181.580283] Use struct sctp_sack_info instead 2018/03/25 20:23:58 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x6021fd, 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x303, 0x1, 0xac04, 0x2, 0x100, @random="eb658b44d1e3"}, 0x10) 2018/03/25 20:23:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1}, 0x0) 2018/03/25 20:23:58 executing program 1: r0 = socket$inet(0x2b, 0x800, 0x64) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xac8}, &(0x7f0000000140)=0x8) 2018/03/25 20:23:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0xfff, 0x0, 0x0, 0xf, 0x59, 0x20, 0x5}, 0x20) sendmmsg(r0, &(0x7f0000001d80), 0x4000000000001fc, 0x0) r1 = msgget(0x3, 0x82) msgrcv(r1, &(0x7f0000000000)={0x0, ""/241}, 0xf9, 0x3, 0x1000) 2018/03/25 20:23:58 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000003c0)={0x2, &(0x7f0000000400)=[{}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x8, 0x0, 0x8000, 0x80, 0x6, 0x401}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200]}, &(0x7f0000000200)=0x108) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x8, &(0x7f00000002c0)=0x4) shutdown(r3, 0x1) write$fuse(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000301000000020000000000000006000000080000000200000007000000"], 0x20) shutdown(r0, 0x0) 2018/03/25 20:23:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x1) connect$rds(r1, &(0x7f0000000500)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4(r1, 0x0, &(0x7f0000000000), 0x0) 2018/03/25 20:23:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:58 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x84200, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f00000000c0)=0x8) 2018/03/25 20:23:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x20, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/25 20:23:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x20) semop(r0, &(0x7f0000000040), 0x280) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x2501) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x9, 0x1, 0x800, 0x1, 0x6, 0x8a5}) [ 182.011929] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 182.026094] binder: 20582:20589 unknown command 0 [ 182.046655] binder: 20582:20589 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) ftruncate(0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) recvfrom$ipx(r0, &(0x7f0000000040)=""/37, 0x25, 0x0, 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)) [ 182.114239] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/25 20:23:58 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 20:23:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xebe}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/25 20:23:59 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@rc={0x1f, {0x3, 0x26, 0xbd, 0xad2e, 0x8, 0x5}, 0x3}, {&(0x7f0000000040)=""/95, 0x5f}, &(0x7f00000000c0), 0x1c}, 0xa0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/25 20:23:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c) 2018/03/25 20:23:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:59 executing program 1: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x0, 0x1ff, 0x0, 0x1000000}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xfffffffffffffe1e) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/25 20:23:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000000)=ANY=[@ANYBLOB="c00000001b0009070000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000006ab6348f5f1d27f19397c7d80000000000000000000000000000000000000000000000000000000000fb00000000001c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/03/25 20:23:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) fcntl$getflags(r0, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) socketpair$inet6(0xa, 0x3, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x30, 0x0, @tid=r3}, &(0x7f0000000100)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) 2018/03/25 20:23:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:23:59 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xa000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0xc, 0x4) r3 = dup2(r1, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x1a0, 0x3f, 0x0, 0x70bd29, 0x25dfdbfe, {0x1c}, [@nested={0x178, 0x26, [@generic="a9a72c1b089dc26eef6a13c045da654c53cfa8a993bbb59149e6b3b24a4245023b5db533aecede28a7a382591bb469109edf66e6e627a0c696c32890202cbc94fb399fde8502ea25c6ff34f776cc74022696d0eaf02de06edc1f051831633d3f1c17df73da09d312b313b7c345919c78a359dfceff548abe0304495d8971c17903f1906be259165106456b236e203a4e2a03f2f576f638531b38e85b7c8af2263cc11b96f54cb437631f7f10a3dd4e991adfa74450f8385035e6b9", @typed={0x8, 0x9, @pid=r4}, @typed={0x8, 0x60, @u32=0xc1e}, @generic="074a82b79b5ea30239ab47ce9d63c7ae4fe0424b55084109c1e8a01c17e9874a34e9e2f5e46c9ebdf652d0ae57d5c6833b9afe285baf56a43442e528e172677e2c02932c506cd0e72d00eff49dab6ff04e4bc0989930e04ea621e5e984d65ee2456c2f2de932679b65397db49af680a8052145ebe4526d2d647c0f8a3e9568cb017e6e766d59ebf70fda0ed88880003f9519c7b06d0d8245aaeecf12a9937829b8cb80d6edcb"]}, @typed={0x14, 0x36, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x880}, 0x4000) bind$alg(r3, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/03/25 20:23:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001840)=0x0) stat(&(0x7f0000003240)='./file0/file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a00)=0x0) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002600)={0x0, 0x0}) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002700)=0x0, &(0x7f0000002740), &(0x7f0000002780)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000029c0)=0x0) lstat(&(0x7f0000002a00)='./file0/file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) r15 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c00)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000002d00)=0xe8) r19 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002dc0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000002ec0)=0xe8) lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003200)=0x0) fstat(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003400)=0x0) getgroups(0x5, &(0x7f0000003580)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r27 = getpid() r28 = geteuid() stat(&(0x7f00000035c0)='./file0/file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003740)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="ae9bfe9b5e537e1398732a06cd3683d6e3d4280941a056d716c67ba47544bef4035c54aed4218e2d0931fc1e4e0e94cd59f50bd6c06c22e6a169de46bdcf51b5d89558a701cc3010130699f0c9bf0e80f90eb8874f73420461f78ff152ddf9b395029a58f4fdde96a5597938194d16657fa85c4bbc", 0x75}, {&(0x7f0000000280)="ce34e3ebe99cd46d49b7636eece1fdb19e140a7a090d37fb63006545b52cf81b26d114d476ecf68ec3fcfb9769cd10aa0708c145dfe4d0ac6bb6914a155304cbdff73720f8e8692c18a6dcfef17b32e94c8ea20d089b3654cf39703054", 0x5d}, {&(0x7f0000000300)="35d0cfec1bae013b3706f5fdd169a0a47afa5568480d51b9ec547b47784507b21786f41b4432584b00b3ce373a32cd308b3c69ab6560b22f37198db96f9788ac86f5f71dccede95d651fac21627a132846e879e8e053691778b71628755d6dee45d0489e79a3e3f8c1ef2039577224a41539586b9cb9e0e329a2247bcbc813906f5e36d819e16b72027b3888a1027e4336a0379b13ce6fa96ad25b8cf379d1a0ff7fcb4660e106e77cc13419c484595fdefdb0f825dce5e283b83e499db34029", 0xc0}, {&(0x7f00000003c0)="9a4d2c8feea450f95dbc17deefe4c65599773eab024ffce1a91fbdf347471af5ed2d66febb3e2d2e37eca1dded1b4e7bec3d6731aff1f33767abc085f6f1cc72d5ed99915b7e8c719652cf0c38de78d29a58d889364113bf5ce0abde895539a6e3dddca283682f8bb359db240ec394823c29aaa34f7f", 0x76}, {&(0x7f0000000440)="4b9610f4a5d2fd5ddb756879c1e5fb2eeec3312cd8f6db08833529077ef7590ab8909ed6ef947a74b209bafeb3ab21604781957eb3aeabe79ffb1a2e2f7c54de87cc0bcb5e695af9a554ca6ce84d58d83d22172a1b92a307d160dee617ef48e5506191e3a2d41b4d67b33f89132d9e6e2fb03ac79b60cd09b1c764aff09bb5d5b63ff085f07b467f678f3fe3ac37975b4d97f09f", 0x94}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000600)="31e9284c28699088fb0392e44377b1f026debf4e6666804bd2a4add693375d664ae9835ed82604061c3aab9bd597a182a890e07c50f7a6c856e18cd7db08fb0453044ae66fcec47fc5040fbaf34978ef34", 0x51}, {&(0x7f0000000680)="6829bcc0732fd4e61dfe6f2e28d9a28bb95d21920c7c98e3704a878c268f1e8bffe87e03af16b5349e1e18b3ec0dc6aaf49ee42b42b5fd4e078afa3e7b698ecfddfa", 0x42}, {&(0x7f0000000700)="b79f009ca7c0c69d31cb34", 0xb}, 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&(0x7f0000002580)=[{&(0x7f0000002100)="8aa1459b9e9efe171c2d5b53005dafc7f74e1e334afc3b0738f9c5918a28b2df2d725fbee17120fb1c6bc48fa9e04d29f9d2257fcfec5d2e0ab008fc4d35484b0b195053889de5198b5c0c2575ba659f6d952279c7e07d55835b66e0e4a97fe8d947746bf37b38cf6618a1fa58cebed93ad15b84101257b43d3054e77e4e1e5e60f0efcdc05665dca894cbaedbdb023298f020ce02253ac9c353dc1c120dabb55fe113d59e944479900bceb5819559fdd0e5c0c4077c9b2f4d7d4bc26c47ec6d000a137eef5234b827045c1ee6ca52b923280c5faefbc9b9573a00f387c7b3d2d7a2e1e0c4fcdfc46cb5ad4cf5d25cc763", 0xf1}, {&(0x7f0000002200)="dbddfd792f0ace824b95847b227b3b", 0xf}, {&(0x7f0000002240)="5946ad269f6c105718e56ed96fef0fe7ec63c75bd324c9dcaaa746892e486f1b4e687b93a5e23372472c543f00d97d61d1050528cfb3b38cff9b076779a7e341d79c45518b5cb38b18096cfbed9bf14ba81998a664ee2906e0534dac5d8bd596c064a2944de13b5d4b49040a990608c447044ccb1114f0bb13006b93d4d09612ea4d69eb34f5a0666dc8fd574970e90011b8c3b295c202a90e9c35384df2b1694b521ef692f678397547c84e386175202c1b643a834ff649368f25cb542d1273dbc7f032fcc74d609c1f56e8bf134c24c3859e45e78b836ffc9eae3eedaecd1f80f5aae71b2c84d3c522f4c8db", 0xed}, {&(0x7f0000002340)="35b6434f1bd7eb292f6abea5121d36a3dd2ee02f55f116d9274bec1c73f711750f41e18a9aa955f58d197c43083d538a40a39b6fe4bd545e94c359f5c3e8601c71e3026524630095452d68fcdd98e3bddc339302ab874e9eab286e1fb77fa24754cd3f6a92450dcd7171b3faf69d33378feaa730b4d3bf412963901b45fa7bbe2092fc6cda8e1272c685fe28327df8c4ea3567ff6937d6a4999c602a6466f94f65ff477b739b3cf2ee9cb614097199c4719df7d24e0ea2e77863743ca2cd706c7949c9a7a151f9d65ce2f42f", 0xcc}, {&(0x7f0000002440)="adcc699b64ebcb52244a4f17f568609dafb22386327c2e6351afccaeba7db7d8aee00c7a286247d9b3395f4bffd0462e0e7dcf44babf6d3bf84997e170d854aaeefe6bcafbbddf27a5a1abc4c4bc75f7defbab5aca0f7dd33dd9456e37591d7e0a8f65627599b29e0573dc576b3667314ab2393c6d55c71ebe48e55c762bcd65c940e06dc3c6d1da114c8b18892f60ada8bf9ad9adc3", 0x96}, {&(0x7f0000002500)="0a993330a3909bf2888fa09a7a6509ff5664e557df8c69e5ac1a24f3b10304d89d9cecd1aa1a498e69960d880e8f11bdc285baf2da3d290bfa5a95ef3b8fcf1cea63a335a3c8a40c493b2602449907d04fc80af708b102a462e56c8a359d363d38a8c7cbb121992ea3062cddec5df5838d5622a6e7fec8a89e71", 0x7a}], 0x6, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}], 0xc8, 0x80}, {&(0x7f00000028c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002940)="53ea01bb813d2275707a05a92415fe69322fe65570f4a3920e08503f06f632fff623bddf9dbc0440b74abd9b4d9750", 0x2f}], 0x1, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x20000000}, {&(0x7f00000030c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000003140)="e8968dea99f155c0bc3823058fa559c192c904024b3a1114b30d4c55be8189a98f71f98864796d06cca24b2dbf552ed708ee79605ef4ec4c2fe37cf7c811d6a97c4c4895347681c0704b4cd832", 0x4d}], 0x1, &(0x7f0000003680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, 0x0, r24}, @cred={0x20, 0x1, 0x2, r25, 0x0, r26}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xb8, 0x800}], 0x6, 0x800) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/03/25 20:23:59 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x100000001, 0x7fff, 0x67, 0x2, 0x4, 0xfffffffffffffff9}) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) msgget(0x0, 0x20) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0x0, 0xb, 0x0, 0x400, 0x0, 0x3f}, &(0x7f00007fbfc0)={0x0, 0x0, 0x3}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:23:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r2, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}) close(r0) 2018/03/25 20:23:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:59 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x8, 0x2, 0x4, 0x61}, 0x98) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) [ 182.753080] binder: 20640:20651 unknown command 0 2018/03/25 20:23:59 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9e1, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x300, 0x70bd29, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/77, 0x4d, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x0) poll(&(0x7f0000009fe0)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) 2018/03/25 20:23:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000000c0)={0x1}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000180)=0x8, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r2, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='selinux\x00', 0x8, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00000001c0), 0x0) close(r3) [ 182.784241] binder: 20640:20651 ioctl c0306201 20012000 returned -22 2018/03/25 20:23:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/25 20:23:59 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={0x0, 0x8}, &(0x7f0000001800)=0xffffffffffffffd0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) prctl$getname(0x10, &(0x7f0000000040)=""/52) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000740)=@in={0x2}, 0x10, &(0x7f0000000900), 0x0, &(0x7f00000009c0)}, {&(0x7f0000000a00)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}], 0x1, &(0x7f0000000ec0)}], 0x2, 0x40000) r3 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='^eth1(\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x43) 2018/03/25 20:23:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:23:59 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x101000) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r1, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000004c0)) 2018/03/25 20:23:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x4, 0xa711, 0x6, "b7fc019c14d6", 0x6}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fda01090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e988581e6f599a5591e6ce03e32e7ea6040093d32112b2bc83d72a"}) 2018/03/25 20:23:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x3b0353200e042bef) 2018/03/25 20:23:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xf, 0x4, 0x4, 0x100000004, 0x8000000}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000240)="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"}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/03/25 20:23:59 executing program 4: r0 = socket$inet(0x2, 0x2000000c, 0x7d) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) fsync(r0) sendto$inet(r0, &(0x7f0000000000)='O', 0x170, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000001000/0x1000)=nil, 0x1000}) splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000180), 0x9, 0x3) socket$inet6(0xa, 0x80001, 0x8) 2018/03/25 20:23:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 183.579341] binder: 20687:20697 unknown command 0 2018/03/25 20:24:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x2, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/03/25 20:24:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x501080) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$sock_ifreq(r1, 0x8990, &(0x7f00000001c0)={'bcsf0\x00', @ifru_data=&(0x7f0000000180)="28e8c239677bcf6447d57c0d08dd5c08d0c8efdddc5bd3e135d8156c776cf7c2"}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0xf5, 0x0, [0x1, 0x0, 0x9c10, 0x2]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"0902b999cf85000000000088f301e710", 0x102}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000200)=""/4096) 2018/03/25 20:24:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x200) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r2 = dup(r0) write$sndseq(r2, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r2, &(0x7f0000000280), 0xff93) write(r2, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x1000}, 0x4) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000a00)=0x1e) [ 183.606093] binder: 20687:20697 ioctl c0306201 20012000 returned -22 2018/03/25 20:24:00 executing program 1: rename(&(0x7f000075eff8)='./file1\x00', &(0x7f000019cffe)='..') r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x2) 2018/03/25 20:24:00 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x80100) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x7, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_ident={0x2, 0xa, 0x8, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/25 20:24:00 executing program 3: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) getrusage(0x0, &(0x7f0000000040)) 2018/03/25 20:24:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:00 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={0x0, 0x8}, &(0x7f0000001800)=0xffffffffffffffd0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) prctl$getname(0x10, &(0x7f0000000040)=""/52) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000740)=@in={0x2}, 0x10, &(0x7f0000000900), 0x0, &(0x7f00000009c0)}, {&(0x7f0000000a00)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}], 0x1, &(0x7f0000000ec0)}], 0x2, 0x40000) r3 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='^eth1(\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x43) 2018/03/25 20:24:00 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0xa8000) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/25 20:24:00 executing program 1: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x5) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000340)={0x6, 0x7, 0x5a5, 0x8000, 0xfffffffffffffff9, 0x47a30c93, 0x7a1f, 0x7fffffff, 0x6, 0x1, 0x4, 0x100000001}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001fc0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000020c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000021c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000034c0)=0x0) r8 = geteuid() getgroups(0x7, &(0x7f0000003500)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f00000035c0)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000003440)=[{&(0x7f0000001c80)={0x1a0, 0x3c, 0x115, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x3f, @uid=r1}, @generic="428fe2c8cb46a01620e36e0f9071a88837ec98e80a0d42574f2db30d16cedd2e9cf842ed910770ba39d2d1b827ca118b874df02a3b4a1f3a7a3cfeda995cd9600129e687f070bfd8b5be5821f59a8bde3eff0b2eaedb7e8dd3b940e3b23ec139b75722624f643b491d7b88b94275c5b26d3191c1cf3ebd2a617659d24e77896a8245daaaac39259101649fe4a41167fd537184ec", @typed={0xc, 0x51, @u64=0xffffffff}, @nested={0x10, 0x84, [@typed={0xc, 0x35, @u64=0x9}]}, @nested={0x34, 0x7d, [@generic="e64dad524831afacf16cfe689075637ad06a8a80fc893b587b496b6381391f41e32502abfeb27401f196da81ae7e1b2a"]}, @typed={0x8, 0x3c, @fd=r0}, @typed={0x8, 0x75, @uid=r2}, @typed={0x8, 0xc, @str='\x00'}, @nested={0x8c, 0x53, [@typed={0x8, 0x81, @uid=r3}, @typed={0x4, 0x9}, @typed={0xc, 0x4f, @u64=0x100000001}, @typed={0xc, 0x2, @u64=0x7435}, @typed={0x8, 0x13, @ipv4=@multicast2=0xe0000002}, @generic="d490b491a94c31fef6d347fe47f3582c9d88db356448da3e831c69d82d8dda5fc418a8ed773dc5164d645095314421b675d686710b53b6f1e3f367e996fa252fbf27ad7d12beaeabdfa399533bcc3d481498bb8b46d359b069cf"]}]}, 0x1a0}, {&(0x7f0000001e40)={0x14, 0x40, 0x0, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x4, 0x83}]}, 0x14}, {&(0x7f0000001e80)={0x20, 0x27, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x3a, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x2b, @u32=0x2}]}, 0x20}, {&(0x7f0000001ec0)={0xe8, 0x17, 0x0, 0x70bd26, 0x25dfdbfc, "", [@generic="5623eae0e13497f9b6b11d051256c0ef9589b8458c4ec1dfd20c5d8ed4ad7b3567be2c0f4674f6770bc252a9efa2251cadf47fed0f31713c6b5f180282d4887b1d314e83fc218db505fe89051bec384bfe5bd228304f8375eba356a8f9a5eba094db380ad615f65f77af8ede936ea31b2d2c11e372503c9bf47295df0ed48dec6809050fac0d1bb4d27f1b0065f17f93d5fbd069ea0e4e1e692eb9b965d6bde5885ca53c600d03f250c66c82c24d2e7963dfef4408522eed328c9311a4ead5e92cd5d0110e19c3a0fa6c37b96af9be1f2cfc7a3bb81a79d2"]}, 0xe8}, {&(0x7f0000002100)={0xb0, 0x11, 0x10, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0xf, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x15, @fd=r0}, @nested={0x88, 0x4c, [@typed={0x74, 0x32, @binary="ee5bd1a52d1ce5c9f3eb8fe5573e5d7fca4718907ae5cf02926221fafe3795986d5e96a33d2c3363a2dd495037af275209d409ba7b1941aa907b2e18fac5e2abe2617911599e79069b8cdf1b1921ca537c776d9eea7e428a15285b4371a7abdd61486a8a2de4ab102ca9033e2c3fd284"}, @generic="4c030439b83cad", @typed={0x8, 0x44, @uid=r4}]}, @typed={0x8, 0x89, @uid=r5}]}, 0xb0}, {&(0x7f0000002200)={0x1238, 0x31, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x1118, 0x41, [@typed={0x8, 0x67, @pid=r6}, @typed={0xc, 0x3a, @u64=0x7c}, @generic="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", @generic="1d1b842c012306005fc794f3533c1373fcc560c00dad58319f61c63728482bf46d8173f910b591b72655a3578f377b34d711f3daee7a3ea23eedf6cdeb591e2d63c22e51b9a74ced77b9f2c420568792c66ff0e9b5c2855ec5ae911e171ec43cc786ed1f0740b93d38c6c1604c6a3987744dad82b25f4f5b8c90df672d7402f29fca32e19086bfe085dccb16eb3e412a153a18306a295a08e71c52ab26022f815e45320ebdcc06db7cf43d769d55be0be1442c4eeb16be278fd47eb9cc47419d66e9d55a9e4ed4a052de04bd916fae4078dd13c69f3257b58b54add8e0b0d747846cf1411e394b73abaa82eba06dcfc81c4df49e49e13a3a", @typed={0x8, 0x26, @fd=r0}]}, @typed={0xc, 0x36, @u64=0xfffffffffffffc01}, @typed={0x4, 0x7a}, @generic="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"]}, 0x1238}], 0x6, &(0x7f0000003540)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x68, 0x800}, 0x4001) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001640)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x210, 0x0, 0x210, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x400, [0x5, 0x100000001, 0x80000000, 0x100, 0x535c, 0xbd], 0x4, 0x7f, 0xffff}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6, 0xd4d, 0xf9}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x81, [0x8e, 0x3, 0xffffffff, 0x81, 0x7, 0x7], 0x800, 0x7, 0x1}, {0x3, [0x5, 0xffffffff, 0x9, 0x7, 0xab9, 0x24], 0x1, 0x6, 0x1}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 'ifb0\x00', 'ip6gre0\x00', {0xff}, {}, 0x6d, 0x2, 0x20}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x26d8543b}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0xa, 0x1, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x3, 0x7, [0x17, 0x33, 0x3b, 0x40, 0xc, 0x9, 0x22, 0x3f, 0x37, 0xc, 0x10, 0x1d, 0x1a, 0x2c, 0x19, 0x2c], 0x1, 0x5, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r10 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xf3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r10, 0xc0045540, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000005e46000000000000000000000000000000008300000000000000000000006ef496f7e8cc81acada3d487fe4356a75b956b1c4c12cecb32afc7eed203953afb9ca2441a5991948b39853c94d734a17cc2faf4a1ac60ee749a9253f2f6"]}, 0x148) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$EVIOCGABS0(r11, 0x80184540, &(0x7f0000000640)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r11, 0x4008642b, &(0x7f0000000300)={r12, 0x37}) 2018/03/25 20:24:00 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x5, 0x5, 0xb3d, 0x1ff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0xffffffffffffffff) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000050000c900ffffffffff0000008000dcf7888d1d66af79204c3658c55e5dc2efeb0a1da16f13456ee45a8b1c74c828e0cc56b7c0a236ec6578cf0b0bab7159253e9509619879bb2be87db8b6edd31e689ea416b1a78434462e1a863079687ae5bb6e9b157fd444bf012e1b92de049bbfc7f8605625460a1b75d96b48eef48bc8e3fb0e47faf941860fd9b15084f2aa8417bda678c842b980416ec747b14519840eab5fb0e3e95b"], 0x14}, 0x1}, 0x0) sendmmsg(r3, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r2, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 20:24:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:00 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8e040, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000080)=0x4) 2018/03/25 20:24:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) 2018/03/25 20:24:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:00 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffffffffffee7}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)={0x0, 0x1c9c380}) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0x0, 0x7, 0x6, 0x100000, 0xffffffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1e4a1b4c, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x800, r1}) 2018/03/25 20:24:00 executing program 3: perf_event_open(&(0x7f000000a000)={0x4, 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={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220002) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x56, "adaf266993b1dc94aeaf96f2b086469338018c3c39d62ccc54715ca516f6bee2dda2e1e1335aac366b0b044597d18b584bb3988c6bf1abe72c90c76512ed5d91862d0783016e7ea395d390a324b7dac04b922e116bcb"}, &(0x7f0000000100)=0x7a) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 20:24:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 184.236549] dccp_xmit_packet: Payload too large (65423) for featneg. [ 184.264433] binder: 20746:20751 unknown command 0 [ 184.277934] binder: 20746:20751 ioctl c0306201 20012000 returned -22 2018/03/25 20:24:00 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) read(r0, &(0x7f0000000000)=""/196, 0xc4) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/03/25 20:24:00 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r3 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x85, 0x89, 0x91, 0x1, 0x0, 0x3, 0x20052, 0x4, 0x6, 0x9, 0x4, 0x9, 0x400, 0x3, 0x936, 0x0, 0x4, 0x4, 0x7, 0x7, 0x1, 0x80000001, 0x1ff, 0x7f, 0x6d, 0x1, 0xffffffff, 0x6, 0x9, 0x6, 0x8, 0x1, 0x7f, 0x4, 0x6, 0xd6d, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x21, 0xf81, 0x40, 0x0, 0x5, 0x3, 0x100}, 0x0, 0x10, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x35, 0x9, 0x80, 0x0, 0x0, 0x5, 0x1, 0x4, 0x4, 0xffffffff, 0x3, 0xffffffffffffb92d, 0x0, 0x8205, 0x6, 0x19, 0x50000000, 0x6, 0x80, 0xcb8, 0xb7a3, 0x6, 0x10001, 0x401, 0x20, 0x2, 0x7ff, 0x5, 0x0, 0x3, 0xff, 0x7, 0x0, 0x3, 0x85, 0x4, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x40, 0x100, 0x2f3, 0x5, 0x1, 0x8400000000000000, 0x2}, r2, 0xd, r3, 0x1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x89842b71aa1c1cac, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000080)={{0x1, 0x80000001, 0x8, 0x5, 0x9, 0x100}, 0x6, 0x4}) [ 184.287223] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/25 20:24:00 executing program 2: eventfd2(0x100000001, 0x80800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x100) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/03/25 20:24:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/25 20:24:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:01 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={0x0, 0x8}, &(0x7f0000001800)=0xffffffffffffffd0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) prctl$getname(0x10, &(0x7f0000000040)=""/52) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000740)=@in={0x2}, 0x10, &(0x7f0000000900), 0x0, &(0x7f00000009c0)}, {&(0x7f0000000a00)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}], 0x1, &(0x7f0000000ec0)}], 0x2, 0x40000) r3 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='^eth1(\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x43) 2018/03/25 20:24:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x6, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000003c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00', 'eql\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x128, 0x158, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ac29e4a88117f7095ec332e25ab5584bcca7d6e0bd4ceca2bb1076c4089ee3d84825fd2b9b48e2515c3c18b0b1d92281920d0c8beebc904e2bcb88ddd32fe3d7"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'ipddp0\x00', 'bcsh0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x200}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'dummy0\x00', 'rose0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="fed02b1775d9", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'irlan0\x00', 'gretap0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0xf8, 0xf8, 0x140, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @cluster={'cluster\x00', 0x10}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"06ff1a2de7ef8ac90694194ea20b1a5a1e646a16190fabd001279c2969d7"}}}]}]}, 0x670) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/03/25 20:24:01 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009200)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009240), &(0x7f0000009280)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$random(&(0x7f00000091c0)='/dev/random\x00', 0x0, 0x40) writev(r1, &(0x7f0000009180)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x100002cc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000092c0)=0x9, 0x4) recvmmsg(r1, &(0x7f0000008ec0)=[{{&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0x6}, 0x747}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/162, 0xa2}], 0x1, &(0x7f0000000640)=""/110, 0x6e, 0x81}, 0x3ff}, {{&(0x7f00000006c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/156, 0x9c}, {&(0x7f0000000800)=""/116, 0x74}, {&(0x7f0000000880)=""/237, 0xed}, {&(0x7f0000000980)=""/225, 0xe1}, {&(0x7f0000000a80)=""/17, 0x11}], 0x5, &(0x7f0000000b40)=""/226, 0xe2, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/44, 0x2c}, {&(0x7f0000000c80)=""/214, 0xd6}, {&(0x7f0000000d80)=""/46, 0x2e}, {&(0x7f0000000dc0)=""/1, 0x1}], 0x4, &(0x7f0000000e40)=""/142, 0x8e, 0x2}, 0xd242}, {{&(0x7f0000000f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000f80)=""/140, 0x8c}, {&(0x7f0000001040)=""/223, 0xdf}, {&(0x7f0000001140)=""/212, 0xd4}, {&(0x7f0000001240)=""/24, 0x18}, {&(0x7f0000001280)=""/183, 0xb7}], 0x5, &(0x7f00000013c0)=""/241, 0xf1, 0x49d}, 0x5}, {{&(0x7f00000014c0)=@vsock, 0x80, &(0x7f0000004840)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/248, 0xf8}, {&(0x7f0000003640)=""/239, 0xef}, {&(0x7f0000003740)=""/92, 0x5c}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/128, 0x80}], 0x7, &(0x7f00000048c0)=""/137, 0x89, 0xa23}, 0x10001}, {{&(0x7f0000004980)=@can, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000004a00)=""/58, 0x3a}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/155, 0x9b}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/246, 0xf6}, {&(0x7f0000006c00)=""/159, 0x9f}, {&(0x7f0000006cc0)=""/28, 0x1c}, {&(0x7f0000006d00)=""/146, 0x92}], 0x8, &(0x7f0000006e40)=""/255, 0xff, 0x100000000}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000007380)=[{&(0x7f0000006f40)=""/45, 0x2d}, {&(0x7f0000006f80)=""/92, 0x5c}, {&(0x7f0000007000)=""/145, 0x91}, {&(0x7f00000070c0)=""/52, 0x34}, {&(0x7f0000007100)=""/27, 0x1b}, {&(0x7f0000007140)=""/142, 0x8e}, {&(0x7f0000007200)=""/242, 0xf2}, {&(0x7f0000007300)=""/43, 0x2b}, {&(0x7f0000007340)=""/39, 0x27}], 0x9, &(0x7f0000007440)=""/109, 0x6d, 0x3}, 0x1}, {{&(0x7f00000074c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000077c0)=[{&(0x7f0000007540)=""/146, 0x92}, {&(0x7f0000007600)=""/145, 0x91}, {&(0x7f00000076c0)=""/28, 0x1c}, {&(0x7f0000007700)=""/28, 0x1c}, {&(0x7f0000007740)=""/71, 0x47}], 0x5, &(0x7f0000007840)=""/86, 0x56, 0x1}, 0x4}, {{&(0x7f00000078c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000008d40)=[{&(0x7f0000007940)=""/95, 0x5f}, {&(0x7f00000079c0)=""/76, 0x4c}, {&(0x7f0000007a40)=""/51, 0x33}, {&(0x7f0000007a80)=""/181, 0xb5}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/204, 0xcc}, {&(0x7f0000008c40)=""/231, 0xe7}], 0x7, &(0x7f0000008dc0)=""/242, 0xf2, 0x9}, 0x9}], 0xa, 0x10001, &(0x7f0000009140)={0x77359400}) writev(r2, &(0x7f000000a6c0)=[{&(0x7f0000009300)="4d30cda3d1ac36ceddd2d83daebf28c9f468c4836a723e9406379bb70c2332902b2f07f9bfad425ab06771826c45a6b69f23a5f2265f6e720ed8c1534f02181d824382ad26092dd8d02c32a26e", 0x4d}, {&(0x7f0000009380)="b7ce1c207a212753d12bdf87bcf880fd9d3854aede603f7786ff29ae312066c20c1e756e18d294f3c2a7f5939290dba51058a714cfde26f47fa9d1c260f342fa7b23cd67f3ccc72536b04db269f3b16523241e86a36655553e8ef06a5e4bd61fb1c1164a6f9caad64d7d2068cc59904b64f929bc3463d04f2ee25b72c46d677ebec04d5887e5b99ac85a55a8458a9132c6becfd82c67223f3d5c236ecbade0a5e6333389e18f22d38723f841bccf60b04efb46951e0479ec71351c0e6a903b", 0xbf}, {&(0x7f0000000000)="d0bb43a02cc33e33d7be558fd97834beb7a2493495251a214a4b4ef61464c9307d412a6be1ec6e1909de5772ff62d40b55127227a876f8099f142cff4152", 0x3e}, {&(0x7f0000009440)="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", 0x1000}, {&(0x7f000000a440)="29937a19f6533e584f605c2d463608435ff964f65a8d5102235a2f647b5035ef01c90bd75943dc7bd990c9ba604d9c252029c75bb55b783fa82044bb92dc4f10f3bfa87b1a0c77b5ae2d056511dd25474d74bfd09ea79afed86e7680664ae110baece49cbb32aa12cbeb22d9f4692ac34b7570977066a0e6f9a9b56aa69d15351f1c1d27f7fde08f", 0x88}, {&(0x7f000000a500)="10bc0ea7f2a3d75b9d6ac940279fc0dbb6a193abf1aa779dbaed2988424f7a53f4242f8216fd1438bb92b20864e53ba9c35ed2d7774116ae03c43d06b41b486ed752a831de68af95c319328172ec698baac3c153af5308a8033d6c8e9bea8a2d8e2d291bb73c339d7a40fe31367ab2202cebc2dfb825f3cba6b79d9e3b03700986b3d665d382c84559af3c60f65b55960cacd6d7664281301117506987dbf088f15aeabdab36f7050af0f905a7be723ffecfca2648c979489f1b68dfca", 0xbd}, {&(0x7f000000a5c0)="0e57ab6678a66fa11cb16c93523c3ee8bbeeb058eba2213ad3a302ec3da906c295c11fbbc23ca330ad93cfef552f9ae06fc28c5623a1b06792d627925dc779ecddfb24d40b99a5265b16730962ca7512394000eebe2d2cad1921feea3abfd462decb921bdbf7e7818cd8", 0x6a}, {&(0x7f000000a640)="cd48ef5d7c036b1ac98a099acb947ed7bb0c6103af2b36188b6baeab50f7b5df07f6ecf231f4cbf5e20fd20236297457cc4590124709d038cf53fd85bcbc6f3ab82801397adb01d3f5a2050e47677e06065b7b51facb248b9f1cbc4e6781894dcb35aa586d1b53babc2f63e78165bbfc0af4e8", 0x73}], 0x8) 2018/03/25 20:24:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r0 = eventfd(0x6) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00008ffff8)={0x0, r0}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000182d45)) 2018/03/25 20:24:01 executing program 3: r0 = socket$inet(0x2, 0x4b, 0x3fbffffffffffffc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x100000000001, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept4(r0, &(0x7f00000010c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001140)=""/80) syz_emit_ethernet(0x102c, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x101e, 0x3, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffff8}, {@current, @current, 0x20}, "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"}}}}, 0x0) 2018/03/25 20:24:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/03/25 20:24:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4), 0x5e, 0x0, &(0x7f0000000140)="e0d824b0d7a784a9a83ee379208c6be8af721a253bffa4376856c0e7d97a4c63c1adb0bceb96f54cffe5271fe85783aaa8450a9c040becfa85166e944dc345e97a0442f5d418e8b4ba65ff0234c473879626feff4439782148e204a8afdfdb5507e3cab12cc7f820ba7ab7986cdbc854004350ae9b47e26a1fe00d34bb02e0d8bfe0d77ae8fa2370c58d028c1cd04243f10bb5ddd7c78f655e5e7b7b5f481978a4161c2341c0553db41a4fdf218775d64783727b86d843dac4dae26e6d7f8c5a0c2719bce84ff4a0647f46d16ed29fe9a9565797c7955fd8ea3d62b6bbbb206cc949"}) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:01 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000000)="852387442ba8cae9663fe12c727fccdea515a92489fb86318f924ea79131b121c3ab4437064cf2918e4c01d0021c35a7bfd2aa8b9f45e935e6612f011b9fc9fd8f3e40cd61f1fa3c6ff0b73d6c3b84ed12ccd0082baa") 2018/03/25 20:24:01 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000003aaaaaaaa00ff86dd60ff070300383a0000000000000000000000ffff00000000ff07000000000000000000000000006cbe18a6a04a83d67ac9c81687015f3706a404009078000000006009aea500002900fe80000000000000f92000ff6a360db3fe800000000000000000000000000000057147259e28ebbb23cedad6aa0fb39fa75985b681bf589469d3a55f391765bd53f3814c27c9b2c0bc1410e9771bcbaef70c8ecb2f8b1d59bcff6ce9221fba544cc5cf4fc5d199bc13"], 0x0) 2018/03/25 20:24:01 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 184.900055] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/25 20:24:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 184.916961] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 184.957459] binder: 20805:20807 unknown command 0 [ 184.982749] binder: 20805:20807 ioctl c0306201 20012000 returned -22 2018/03/25 20:24:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400, 0x0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0x100000000}, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x10000) accept$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) write(r2, &(0x7f00000000c0), 0x0) [ 185.054255] FAULT_INJECTION: forcing a failure. [ 185.054255] name failslab, interval 1, probability 0, space 0, times 0 [ 185.065601] CPU: 0 PID: 20815 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #366 [ 185.072958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.082301] Call Trace: [ 185.084885] dump_stack+0x194/0x24d [ 185.088502] ? arch_local_irq_restore+0x53/0x53 [ 185.093180] should_fail+0x8c0/0xa40 [ 185.096885] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 185.101968] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 185.107071] ? perf_trace_lock+0x900/0x900 [ 185.111283] ? print_irqtrace_events+0x270/0x270 [ 185.116048] ? find_held_lock+0x35/0x1d0 [ 185.120148] ? check_same_owner+0x320/0x320 [ 185.124459] ? rcu_note_context_switch+0x710/0x710 [ 185.129366] ? __might_fault+0x110/0x1d0 [ 185.133428] should_failslab+0xec/0x120 [ 185.137392] kmem_cache_alloc_node+0x56/0x760 [ 185.141898] __alloc_skb+0xf1/0x780 [ 185.145514] ? skb_copy_and_csum_dev+0x370/0x370 [ 185.150247] ? _copy_from_user+0x99/0x110 [ 185.154387] ? rw_copy_check_uvector+0x1be/0x280 [ 185.159144] ? import_iovec+0x238/0x430 [ 185.163119] ? dup_iter+0x260/0x260 [ 185.166750] pfkey_sendmsg+0x20f/0xa00 [ 185.170637] ? pfkey_spdget+0xb00/0xb00 [ 185.174597] ? SYSC_sendto+0x5c0/0x5c0 [ 185.178477] ? security_socket_sendmsg+0x89/0xb0 [ 185.183215] ? pfkey_spdget+0xb00/0xb00 [ 185.187173] sock_sendmsg+0xca/0x110 [ 185.190876] ___sys_sendmsg+0x767/0x8b0 [ 185.194844] ? copy_msghdr_from_user+0x590/0x590 [ 185.199581] ? find_held_lock+0x35/0x1d0 [ 185.203647] ? __f_unlock_pos+0x19/0x20 [ 185.207605] ? lock_downgrade+0x980/0x980 [ 185.211743] ? get_pid_task+0xbc/0x140 [ 185.215633] ? __fget_light+0x2b2/0x3c0 [ 185.219594] ? fget_raw+0x20/0x20 [ 185.223049] ? find_held_lock+0x35/0x1d0 [ 185.227105] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 185.232024] ? vfs_write+0x374/0x510 [ 185.235725] ? wait_for_completion+0x770/0x770 [ 185.240315] __sys_sendmsg+0xe5/0x210 [ 185.244095] ? __sys_sendmsg+0xe5/0x210 [ 185.248055] ? SyS_shutdown+0x290/0x290 [ 185.252034] ? __sb_end_write+0xa0/0xd0 [ 185.256039] ? SyS_read+0x220/0x220 [ 185.259663] SyS_sendmsg+0x2d/0x50 [ 185.263184] ? __sys_sendmsg+0x210/0x210 [ 185.267231] do_syscall_64+0x281/0x940 [ 185.271098] ? __do_page_fault+0xc90/0xc90 [ 185.275312] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.279788] ? finish_task_switch+0x1c1/0x7e0 [ 185.284268] ? syscall_return_slowpath+0x550/0x550 [ 185.289180] ? syscall_return_slowpath+0x2ac/0x550 [ 185.294095] ? prepare_exit_to_usermode+0x350/0x350 [ 185.299097] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 185.304453] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.309294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 185.314461] RIP: 0033:0x454879 [ 185.317632] RSP: 002b:00007fcff5f37c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 185.325319] RAX: ffffffffffffffda RBX: 00007fcff5f386d4 RCX: 0000000000454879 [ 185.332565] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000014 [ 185.339816] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 185.347062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/03/25 20:24:01 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x40}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') sendfile(r0, r1, &(0x7f0000000000), 0x200) 2018/03/25 20:24:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 185.354307] R13: 00000000000004cb R14: 00000000006f83a8 R15: 0000000000000000 2018/03/25 20:24:01 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e24, 0x7f, 0x4e23, 0x0, 0x2, 0xa0, 0xa0, 0xbf, r1, r2}, {0x200, 0x7, 0x3, 0x8, 0x2, 0x7ff, 0x9, 0xa6}, {0x2, 0x59, 0x9, 0x4d}, 0x8001, 0x6e6bbc, 0x0, 0x0, 0x0, 0x3}, {{@in, 0x4d3, 0x25129da8bd7dc0ec}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x6, 0x2, 0x7fffffff, 0xc5f9, 0x8, 0x35f}}, 0xe8) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x4001) ioctl$TIOCCONS(r3, 0x541d) r4 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ustat(0x49, &(0x7f0000000080)) r5 = accept$alg(r4, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f000079a000)}]) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000100)=0x80) 2018/03/25 20:24:02 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000017c0)=@assoc_value={0x0, 0x8}, &(0x7f0000001800)=0xffffffffffffffd0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) prctl$getname(0x10, &(0x7f0000000040)=""/52) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000740)=@in={0x2}, 0x10, &(0x7f0000000900), 0x0, &(0x7f00000009c0)}, {&(0x7f0000000a00)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a40)}], 0x1, &(0x7f0000000ec0)}], 0x2, 0x40000) r3 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='^eth1(\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x43) 2018/03/25 20:24:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) getrusage(0x1, &(0x7f0000000300)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x240003, 0x0) bind$bt_rfcomm(r1, &(0x7f00000002c0)={0x1f, {0xccd, 0xffffffffffff248c, 0x0, 0x5, 0x7, 0xa4}}, 0xa) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/25 20:24:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000500)='{', 0x1, 0x4008000, &(0x7f0000000580)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r1, r0, 0x0) 2018/03/25 20:24:02 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x80000001) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000000080), 0x8) io_setup(0x7fffffff, &(0x7f0000000040)=0x0) io_submit(r3, 0x4, &(0x7f0000001440)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x2, 0xb0e9, r0, &(0x7f00000000c0)="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", 0x1000, 0x3, 0x0, 0x1, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000001100)="ffd1ef2925bb4b60aff5575f3ac41d347eaefe483c4744de7a18bc03aa701f15637e6e6b29cda648b54874d6964e429817972e389c165c03f3d990619a8f85961564c22045e1182b037a16f7374d", 0x4e, 0x7, 0x0, 0x1, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000011c0)="acfa4d5b4f369ba107d0479051ab47804b462beeec2a4f6adbc60dac7ef77b2bf342d6a9aebf8cda2363e3156b53bfcbb58edb541c1dc3109a1f7c7ffef3a6bb85d6e1c7ec2b8a3bbcb41b7e11985ef924b6d6f97dc44d1d2d02a6c5fce4e5221cde5c6db7dee7dd4974ac00852e6305db34366b9b69abca02fc244ce69df5164b25bddb95e63170f4fa5e425eb1e4b7bbe39a76059642341a3359e5761729af41085ab279ba8712c115ceafc3d7e543365604b800eee946f0fa02eb51ac1f82da5533f22b7e87da09c5", 0xca, 0x581, 0x0, 0x1, r1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, r2, &(0x7f0000001300)="60328b60ea61f39ac78942d3c3aa14c474909d0627a8dd91e828e4e857f5797e8190120c73b8e69f8041738b6734caaaed37c54f2454722cf9c61927b9136c03ff0a78b5eea0211d43776237ecb33cf1323c4590f597b23f9dcecd949f70c48e26b0224774688f4618fc63bc65ddbd57c51e1aa5d9587fee5d07cde16729bcf4db55b257efc823896a950a6828258f6fcaabfb39da79ee2441052bb7e074ab60d5d23c58c4c5c0cc5fac1cb1ba3680f7083859af64242874c0a3e8d492616e27378b540a23fbcbbd", 0xc8, 0x4, 0x0, 0x1, r2}]) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x80, &(0x7f00009fd000), 0x0, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r4 = dup2(r1, r1) close(r4) dup3(r2, r4, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)) 2018/03/25 20:24:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:02 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7ff, 0x40000) recvmmsg(0xffffffffffffff9c, &(0x7f0000002180)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/231, 0xe7}], 0x3, &(0x7f00000003c0)=""/48, 0x30, 0x5}, 0x768}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/81, 0x51}, {&(0x7f0000000500)=""/105, 0x69}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, &(0x7f00000005c0)=""/128, 0x80, 0x4}, 0x2}, {{&(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000d80)=[{&(0x7f00000006c0)=""/202, 0xca}, {&(0x7f00000007c0)=""/192, 0xc0}, {&(0x7f0000000880)=""/15, 0xf}, {&(0x7f00000008c0)=""/143, 0x8f}, {&(0x7f0000000980)=""/68, 0x44}, {&(0x7f0000000a00)=""/231, 0xe7}, {&(0x7f0000000b00)=""/16, 0x10}, {&(0x7f0000000b40)=""/183, 0xb7}, {&(0x7f0000000c00)=""/115, 0x73}, {&(0x7f0000000c80)=""/232, 0xe8}], 0xa}, 0x8}, {{&(0x7f0000000e40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000ec0)=""/21, 0x15}, {&(0x7f0000002000)}, {&(0x7f0000002040)=""/8, 0x8}, {&(0x7f0000002080)=""/46, 0x2e}, {&(0x7f00000020c0)=""/33, 0x21}], 0x5, 0x0, 0x0, 0x10001}, 0x8001}], 0x4, 0x20, &(0x7f0000002280)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000022c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x4b, r1}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0xa96b, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000d6e000/0x2000)=nil, 0x2000, 0x4, 0x480053, r3, 0xffffffffffffffff) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/25 20:24:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020aed1b00000000000000000000d0141b12e0d54f1fb4948281d61da43c2463e38c572350e4d40a03a854571b609e3159aa39c5b7b3439156252b6ca7d89d04d47cda39d976812107213cccba7083465161cd59abe527421d6a77765290e9009d22fc9a8b231cf1b8a5922b64ae68fe6c65c5707fa79ec049e58758015e2234160786a8b0b8ac6290cad75d5870a76929cbaedd8baa854ecfb10d022b2086e227284b53a5de1a47dd4189c803389da03a0685"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:02 executing program 3: timer_create(0x7, &(0x7f0000000040)={0x0, 0xf, 0x6}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x200202) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfff, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000100)={0x3f, 0x3}) [ 185.696824] binder: 20843 RLIMIT_NICE not set 2018/03/25 20:24:02 executing program 4: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'ifb0\x00'}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/25 20:24:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) 2018/03/25 20:24:02 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) exit_group(0x101) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x874}, {0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffffa}, 0x80, [0x8, 0x4, 0x2, 0x9, 0x4, 0xffffffff, 0xfffffffffffffffc, 0x3]}, 0x5c) mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, &(0x7f0000000040)) [ 185.719421] binder: 20837:20851 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 20:24:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r3, &(0x7f0000000440)="c4", 0x1) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x9, 0x6}, 'port1\x00', 0x10, 0x1000, 0x6, 0xff, 0x7, 0x1f, 0x0, 0x0, 0x6, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) dup3(r1, r1, 0x80000) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000002000000fcffffff000000007ffc1c7361f806"], 0xd}, 0x1}, 0x0) [ 185.860211] binder: 20863:20870 got transaction with invalid handle, 0 [ 185.888145] binder: 20863:20870 transaction failed 29201/-22, size 56-8 line 3055 [ 185.904482] binder: 20865 RLIMIT_NICE not set [ 185.907690] binder_alloc: binder_alloc_mmap_handler: 20863 20000000-20002000 already mapped failed -16 [ 185.920114] binder: BINDER_SET_CONTEXT_MGR already set [ 185.925835] binder: 20863:20872 ioctl 40046207 0 returned -16 [ 185.933518] binder_alloc: 20863: binder_alloc_buf, no vma [ 185.939331] binder: 20863:20872 transaction failed 29189/-3, size 56-8 line 2963 [ 185.947041] binder: 20861:20865 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 185.999385] binder: undelivered TRANSACTION_ERROR: 29201 [ 186.004890] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 20:24:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/25 20:24:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffefd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x201, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0xa4, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/164}, &(0x7f00000001c0)=0x78) 2018/03/25 20:24:02 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000480)="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") writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='(', 0x1}], 0x1) 2018/03/25 20:24:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x2dc, &(0x7f0000002040)=ANY=[@ANYBLOB="100000000000c5dc23d8000000000000"], 0x10}}], 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x8f6, 0x0) 2018/03/25 20:24:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000b06fdff000000000000f1003f0000001433014f9e8b2e7452cee4375b03787311fb5773e11cb3406c651f589abad40ef38c81d249b1d593ccef454f4b712966b18b8462070cc685edd9b00dfbb5a5946b2815221ff26482ff09a57def"], 0x14}, 0x1}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x3ff, 0x4}, 0x4) 2018/03/25 20:24:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x21, &(0x7f00004ca000)={0x0, 0x0, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="01000000000f00000000000000000000"], 0x10}, 0x1}, 0x0) r3 = dup(r0) ioctl$KDSETLED(r3, 0x4b32, 0x100000001) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$netlink(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001040)={0x1850, 0x20, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@nested={0xfc, 0x7d, [@typed={0x8, 0x7a, @pid=r1}, @typed={0xc, 0x1d, @str='^vmnet1\x00'}, @generic="ca0843f9d2d1b673280378ea244ede80de0e0acb89c0543555b5b361fc892dd1dbe981344850adfcaf7c3b98006d6b3806d998b7405ec01d51ce7df21f90a4283632cd14d1f76f494c2ec8150df566830a73d68a7ffd8b4c24254cfe3cd08cb9d240023bc6d0fee7f38ba132873e78766fc0d13f052bc737f05261f245049513dd04be46c5c52b2548c4ef1571193d6fb0c3fc3d8df75e5e3ef34b3faf68a108a2878b664bf5adc932a93ce84999a5", @generic="df25ac9ea7c3dfa01173eb5bceec558bf09967c8b51ed28cfdead7edf987c4fd76875af82442b008f089fa357c3fc09fe036"]}, @nested={0x2c8, 0x64, [@generic="9ac0b200f9cba946b674259c0c078da25981f0bc001ecd2f8146d271bad6385f82b5a68a9ca914cb98abe114effcbc0b8993589b3bce5661753c968824d48076ba03c8118ad97600e819dbd206f33c2ba0b090f90290c11c1d6a102becde32ecec11fec82a9f8828598b81dcc965a98228bb6ef850d0610a6d1539e98441f8bcedc379bbc2ed7149ec9212fb6d9cf1981ec09442f6b853628eaebb0aedef472b5a870ab411bc132c9cdb7c90ba7f86813ad7c4ad1abd821766ec74abcff64497eaeac56fd9e140d35d0967a2b9ec36f57139f0b22f54e3fc301c", @generic="239d010ca0076149b3e6309310af2dd289414d5ba3e75da10fcabddb9d464a2c89e4179268540d8fe416925333086b6a60bee3f542b7066dbd0c1c884824bac4aade3aa96a247a6e2bd22d1684b7f1bfa55d2cc5d58c8e009241800f417f91fa04b674ff4f7e8a9fb60b677e67cf0ac6734b25370257018f6be1812819c11def2aa61f5b13ca276d30b2e5ba791d60bb9ca83b30e5e3cf7f9dc88ba044afcfbb4944b88df4452f4c862517bece12c217551de13e210bc969bf9ded8484928066a6a2cb31d601f202130921e081ce4caf162679f8", @typed={0xfc, 0x73, @binary="3d8afa58c456c23866e1a7636528453889c8849a25b0966dc1d5cc748f91a61a2f5cf7c7b03f1c7a6645355d2361ba14e700a2bf5366cd8c6ffbab20a981c96b413a054a9830dfbbff4ebd081b4daeeb352c6ca3f9b349bb5817bfcf3c7da111685bf1c31aee55ad319dad2dfc337f89b1ff6a2a42d2ec308dfe5f2b015ba4ea476a5ba24d3085b243434a71993bb50e3ac555553533d4321984d8629bf6847a9e4ee5e5e90350cc38b297f64db6ce247dccffa04cd0ca463b60332b8dead837f3fc2bf0d6707f789369613782589fcb7754cd4ce69081fea2e89b545457369798ccd7e4063395a2dfc0850760579973a2d1437bc1cf"}, @typed={0x14, 0x6f, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0x4, 0x61}]}, @nested={0x20c, 0x72, [@generic="9d4fad863146b64713e17383df0ac25f878bff420cc87ab85bf335d4cdc8d4e4192e4eaa5c125b29ca0778899f9c98869d3a3b49f1c375dd0f464b9d3d17b4aa7dc71ca430cc165668688c2bfc2b74c936de368e485dcd2ab3cd1eaa902dcec9e47c07a327b30c0b31a31b9f16bd926fdb2e2e2e2c95c5fe8aaad1947c001ee7b7e3683ef25158bda943c3b848abd70c6a0760e4398243289cef700dd8543be01a087a7803b7766ac4c63ff6196876b7e27eaa7d9520c1007d647012", @typed={0x8, 0x24, @pid=r1}, @typed={0x8, 0x90, @pid=r1}, @generic="61e89ec97d47c319c22d5746e93c3434a9ea9fa9516857d31d32f86ec5b620693723a77c4549fb1c594da7fbf6092eb8b22f1ece606602a41284d752dd4a3320cc8f46f207f1a5e5d7fa51b94df648ddefa955b365de65d1d60aca83cc2bd293e19149700f3179d3ec1b3934d17fb27fe57a1ad3c2ffa56db4673c07fed64e01c8a0045b", @typed={0x8, 0x18, @u32=0x80000001}, @typed={0xc, 0x76, @u64=0x5}, @generic="996f6931df5e2f6a66d1e33a09393565cf9e6b5ef45171f2fe1bcf087a13890c18c83f2a455e17f29da1ab868138139a922b786de1b93cb1f6ccf4799477138768f2e8f0c30f310217b355048411de6c228c6ad74189519fa248bce26c01f8a7dabcf8c7a3eddd8cd5fab31c57365497a2c490196279271030779468d4778a81895b53fe0e0968ee3e498aca6fa6001c11c150eaa533377df4ac165306837505f7ffce7c"]}, @generic="e88029f3a6d4ef9e8c7b94", @nested={0x1264, 0x84, [@generic="99026e90c067e3610101066dd856f6af07d822e7d23987a2e2f6db631a23cea11869804931ec23fc7b1d7b82b558c328278f5a20052e65f780719fa4154dc4aba421794aed01fff33d67ea88d02734487b762ded8b33de0feea47a07a4e897e486005109ff6b81b55dbafd1efa4744d1b1f1bf9a60260c55f82b35", @typed={0x8, 0x83, @uid=r4}, @typed={0xc, 0x5c, @str='vmnet1/'}, @generic="598b133e3cef40dd", @typed={0x8, 0x17, @fd=r0}, @typed={0x4, 0x57}, @typed={0x14, 0x90, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffff00}}, @generic="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@generic="0f7cfccaf65ca434bbf44bfc1095491e568234af712d7c13548b6f191bc0eaf90c82696e8f8c35cf70115043f487d4290c74b539456656f9a2177f4b19243fee8356767146311bf0daf8d6fcbf1da5ea93e201d5c59f3094850ade6753b31e59a9a96605feee04b80021a78808d338ff7f76eef3b1e8f102de212b6e57efe73ff66684e6ef4edbade322fb7f2c19d5f38ed534f2c9537a3501463b687c935bd92235c77cb2abd4743e52ae67a5bd3cb58f541525bdc7ff3bd6f3c573a95d86d6cacef5cf5383aa2aea03dea251a9baf8bcb8eda934d2156c91b5e677fcf3ba9e0e4a57fcbffbd8a130f8f03e", @generic="23a8cd394aefa6e6756bf6e81e73c6b8fa6300ceede0fb192d4bf2ae5b7ac768ee9abec55451a7496ddbcb77f669ce5d5b1a4eabf335b2d88f27a44f121b3ca61a701c269058b88174a3c911f2718fcd40fa2eebdcc68dd2825586cc538555398f42bdc7c520f19d53a35a3deca1351e1638c543f814adc6a34e7ab110367718183c0eed722f5860481c214e1b434888a5b977d652a3177c2dcba63e7a630cbb127d52fbe6408d270f01d076d6658acdae7ada25d064f43f1b06"]}]}, 0x1850}, {&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="d740d7f6a7954457992325e83b9c9cad7f0468c5330e938e55df8eb9964a7eb6916d52ba09a03cb0804b7abd872774a42e789c510ee23a3c00"], 0x234}], 0x2, 0x0, 0x0, 0x80}, 0x40000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000540)={'bridge0\x00', 0x7f}) r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getgroups(0x8, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0xfffffffffffffeff, r4, r6, r4, r7, 0x1, 0x80000001}, 0x2, 0x1, 0x6, 0x9, r2, r1, 0x16}) 2018/03/25 20:24:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r2, &(0x7f0000000440)="c4", 0x1) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0xc) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x80}, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x60a000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3f) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 20:24:02 executing program 1: futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/25 20:24:02 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/239) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000000040)=""/1, &(0x7f0000940000)=0x1) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080), 0x2) 2018/03/25 20:24:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:02 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x1c}, 0x1}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/03/25 20:24:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r2, &(0x7f0000000440)="c4", 0x1) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xffffff9f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/25 20:24:02 executing program 0: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x47ebdb4248719f5a) [ 186.363416] binder: BINDER_SET_CONTEXT_MGR already set [ 186.371302] binder: 20909:20914 ioctl 40046207 0 returned -16 2018/03/25 20:24:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x1000ff) 2018/03/25 20:24:03 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) shmget$private(0x0, 0x3000, 0x402, &(0x7f0000900000/0x3000)=nil) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x4, 0xff, 0x801d, 0x6, 0x2, 0x8001}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/140) 2018/03/25 20:24:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xb3f, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000000c0)={0x3, 0x79, &(0x7f0000000040)="0bf02b8cf218e761bc2b98077542ae226bd01a13a8a8022db79f0cce5027c29dd7f64d35ba66459f3482b4565402851c9ade5944060633bd6d24aa9611d56e252c4ce95ead0790736da639fa519c352cff542b6794de1026ce52a4482a30af25f3e8dc2cd7a4021e3b7b0077e477a1f477f2dde55aaf57e8b5"}) io_submit(0x0, 0x0, &(0x7f0000000400)) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_wait(r2, &(0x7f0000000240)=[{}], 0x1, 0x1000) io_destroy(r1) r3 = semget(0x3, 0x2, 0x400) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000200)={0x2, 0x363}) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000000100)=""/227) 2018/03/25 20:24:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0080020000050000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:03 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl(r0, 0x8, &(0x7f0000000040)="81430ec65ea7e78ff53d50def4d4595c1cbc4729b4fdd5cdcaeb1972ac9ae711d2802dd85dc02dc9cf62c04698819286fb4cdb93f3e245e11ec5522996e589c8b9927882c5bd627f066219bc6a4ddb6c276627af19fc7be6fa765402da6e79b5889a8fce38b1cc4895569a91c822f886e412c38418e6c4300d86745b28b9dd7a98cbee80363b60790d4d944dfd63b64b90443f5d4a23ce3c6efdd1cfac14773510f29c45c03e56e56c761c6a9119be8ddca3a57d3767ba23d21d3f02ac2c385c1642b44400162b8a59e0a98b2025ebdcf74af3be6e47b32ac0fa3b9758e94fbef4ee8d745e24d56e") sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/25 20:24:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r2, &(0x7f0000000440)="c4", 0x1) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:03 executing program 2: r0 = userfaultfd(0x140002080003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3fffffffffffe, 0x10013, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80, 0x0) r2 = dup(r0) r3 = semget$private(0x0, 0x4, 0x1) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f00000001c0)=""/227) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x389, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000080)={0x6002, 0x19000}) 2018/03/25 20:24:03 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:03 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000340)=""/244, &(0x7f0000000100)=0xf4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x800000000fff) r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x6, 0x4, 0x1000, r2}) io_setup(0x8, &(0x7f0000000000)=0x0) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x20, 0x82400) io_submit(r3, 0x265, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000180)="a8f5d9c2e33be1efc81bb4a0eb0f4410670c95a7426937006425e5607f08b63a945347e5754f6fff62e47298e4d72f297799d7a85f201f9eeaf17c53fb51bacc5d9097db9f106d9d2b7c9ac8b715d470d0876cd28e1a6ab36688b65cdd67e83cb84777762c583f93db5d6254354cf032", 0x70, 0x140000000, 0x0, 0x0, r4}]) 2018/03/25 20:24:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xffff, 0x8}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:03 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x80) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/03/25 20:24:03 executing program 3: r0 = getpid() ptrace$poke(0x4, r0, &(0x7f0000000040), 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffffffffffff0001}, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) 2018/03/25 20:24:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1ff}, 0xffffffffffffff24) 2018/03/25 20:24:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000960fe1)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x80, 0x10) r4 = open$dir(&(0x7f000071eff8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00006a1ff8)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053ffc), &(0x7f0000bf8ffc)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x4e23, 0x7}, 0x1c) listen(r0, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 20:24:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') pipe2(&(0x7f0000000040), 0x800) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x2) 2018/03/25 20:24:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff1f) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) dup2(r0, r1) 2018/03/25 20:24:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x82200) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0xffffffffffff8a79, 0x101}) 2018/03/25 20:24:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) poll(&(0x7f0000009fe0)=[{}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000008010500d, &(0x7f0000003ff8)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x1, 0x8, 0x1}, {{0x0, 0x2710}, 0x7fffffff, 0x5, 0x3ff}, {{r1, r2/1000+10000}, 0xfffffffffffff000, 0x807, 0xfffffffffffffe00}, {{r3, r4/1000+10000}, 0x2008000000000, 0x2, 0x5}, {{0x77359400}, 0x10001, 0x40a, 0x2}, {{r5, r6/1000+30000}, 0xa, 0xa4, 0x10000}, {{}, 0x1, 0xfff, 0x6}], 0xa8) 2018/03/25 20:24:03 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffff7ffff8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x7ff, 0x3}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) 2018/03/25 20:24:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a00000200000000000000000000007cb509e15445e514386d52154ce164143165f9b338d27e58205a850a6f8352f37bea69b8cc2a0f105d5448db5a32b7f574ad259e2e4bfe7a45ef9a744110e66684af3f02e8a9b37674"], 0x10}, 0x1}, 0x0) flock(r0, 0x1) 2018/03/25 20:24:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="d7feffff2a18ff0a000000000000000003000000"], 0x20}, 0x1}, 0x440c0) 2018/03/25 20:24:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/139) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000000240)}) socketpair(0x9, 0x1, 0x1f, &(0x7f0000000000)) 2018/03/25 20:24:03 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='2', 0x1}, {&(0x7f0000000200)="4fde6934ea8e68bb3b9bab0f091949bd038aad3d6c190149b99ca616377d8390ac3270e5219b0fd801d9b37737e001617581cf2c2b74c63dc4d79fd030b3783228306cae9e450300941ded7abf50921e859b3d310128870eed242391850208b23dc2b26b98f6260cd13957d94e1013bc48244e3de2dbd37553d96bb269b9b1d96c4542596888670b3286c64c7f8ccd0bcced77215962c952d857b911ed26c0a021f4ae6e4ba564d188a071654d6d6026d901e84225571b03a91ce1621c3f29f2180fa9a36f6f5e49d349a673d4492eb1dbdcd2da6191154fe24ab434675b5f490000000000000000", 0xe8}, {&(0x7f00000000c0)="9602c89ea2efb24abfdac7a859b8419c240b03b77cc796789bc57023484cf6a1654d50311e6d502c57c8d95e6f54ba81a78cf854bf809ff8f7112390138d55e6afc1d51f6822a23144f2a64caa1cb72d2ffdcfd57b6f", 0x56}], 0x3) 2018/03/25 20:24:03 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6368696c6472656e04") clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x4010, r1, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/03/25 20:24:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/89) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5f, "d8014aa3355100137fb330793b79301b6b058276f0b09fad1191bda73c8ad108201f551727ca4725498ced56569a378be1828c58b3d70cc0bdd09a094a6c69de254412d831331701f9bf368011f806d272c01e2429164a2b480fd96f324f7d"}, &(0x7f00000001c0)=0x67) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x84) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x10) ioctl$VT_DISALLOCATE(r4, 0x5608) 2018/03/25 20:24:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x20000, 0x1, {0x0, 0x0, 0xaeb, 0x0, 0x1}}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/25 20:24:03 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/03/25 20:24:03 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3ff, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) 2018/03/25 20:24:03 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000ec0001010090780000000060d5cae200003a0000000000000000000001f601929f106531aa"], 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r5 = dup(r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000002c0)={r5, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000000400), 0x8000fffffffe) 2018/03/25 20:24:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f0000000000"], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="eba30000000001f70000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x0) r3 = accept$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001440)=ANY=[@ANYBLOB="04000000a29dad5f1f4292e89b35270228e1aa493535e73a235e04150211000859089b6de5fdbb09553200000000000000000000000008fa37dfc4286a74d6fb51d71932aca44f79f1111ddde3ba95146432856381d05a50dad6de21fdf589f3865a0ddd3caa", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYRES64=r3, @ANYRES32=r0, @ANYRES16=r3, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16], @ANYBLOB="cf3821925ad81bae1d835ca8033ee80b92c424bd6996a39127ae2c63add50461b758a3949ce7db3df08099f901021658dcc8e57f7afac2b1e60ad52fdc36f8634ea5774b9a2ddbc2991113fc79c8565bc89d28442152bba877b0eb3cc05fabff64004e638ecc21679f047c9c61beb5851376cecbe4f508c47e9f18328b6854162ed7dacbd7ba53343480465ba22ab5d2219ada4d5926464100e2d68564babc6973eae9ab36f2c7659f0fe8067f542c9a4dd7165e9977ab2b30e86aebf1a4e4ad3d9481ac0fd37bc46a5b1b8a883e5e95c4e04b2739a2f19859c6485cde75c9cccf685d73bd874ab31ea3a15e8e53d5506c55eaf437"], @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x576, 0xfffffffffffff532, 0x1f, 0x2, 0x1, 0x6]}, &(0x7f00000001c0)=0x10) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20c400, 0x0) 2018/03/25 20:24:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) [ 187.304313] binder: 21000:21016 transaction failed 29189/-22, size 0-0 line 2848 2018/03/25 20:24:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[]}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 187.374398] binder: 21000:21016 transaction failed 29189/-22, size 0-0 line 2848 [ 187.467740] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.473554] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 20:24:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000003f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "21024c440d2ae1e67c4b21c656005744856c55264ef8d3f6334d53872978e2f3edc6ab2fa37829be5569689054d54aa80571576aa2d8130792c1ecefbe6312"}, 0x60, &(0x7f00000043c0)=[{&(0x7f0000005000)="b21546e420a224bcb78a6753fcb6276abdedac2ef2ce26489ef4a8652be5d6f3", 0x20}], 0x1, &(0x7f0000004440)={0x10}, 0x10}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) 2018/03/25 20:24:03 executing program 1: syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = semget(0x0, 0x0, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140), &(0x7f0000000180)=0x18) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 20:24:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000000000000000000464f20ffb919b093be0fedc5371e1d0b073ee60a5088327b4bc581ea64bcafd29977bb8a36753d6ef8c7ae631f24f133f91d07d2faa65770606db2b90c9fc096a748f748551c56fc39099d48"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:03 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) mmap(&(0x7f000044a000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/03/25 20:24:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x240) sysfs$1(0x1, &(0x7f00000002c0)='/\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getegid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0x101, r2, r3, r4, r5, 0xd813d2cad19e4285, 0x80000001}, 0x0, 0x3, 0x6}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000a06010000000000001d031a00fc0000d96aa1dd7cabc6d5c184a6d9c2cf20c57aa3a87fd839faa7c6f9736360f687aa8a94704b800d2ddd"], 0x14}, 0x1}, 0x0) 2018/03/25 20:24:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) add_key(&(0x7f00000002c0)='keyrkng\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 20:24:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB]}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:03 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x102000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/25 20:24:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53946930}], 0xffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/25 20:24:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x1, 0x5, 0x1000, 0xea4, "2603e0abacaefbcda489f74f14c0e1b188bcc3f5b904ae5e295c90481455fa5690b3c5e7a2a99c09cab7ed11", 0x9}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 187.594208] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 20:24:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1006000000000000"], 0x8}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 187.645732] binder: 21045:21060 ioctl 40046207 0 returned -16 2018/03/25 20:24:04 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x329040) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x400) sendto$llc(r1, &(0x7f00000001c0)="d55f9a9163037c6c18922f273dfc334e87bb1943d438adff2d81c0f32434ffa2dc1054ed9825948af7071d56420921963382dcb8965468bf478f1536d548257c467e2be69b137fc74c4e95f41c3ab05c62ae6407b869fed4a0a9d8755e73709c35acf12b82a90e406e29033b24e042c6f11b6191cf50809ad36a6d2d55108d8860f6717ff989f02b16148d83b60710caa9746a0fd57b84a0ea5ea917218184024eb13d5d0fe26ccb913e99c237c1977bf4ae81fd60bc72c17a6255d79fc6cf8250d31d3cd137e864ad33f37e9bee363056f04a12d1e2b4c8", 0xd8, 0x1, &(0x7f00000002c0)={0x1a, 0x31f, 0x4, 0x4, 0x9, 0xffff}, 0x10) readv(r0, &(0x7f0000459000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x34a6, 0xb59e}, 0x0, 0x100, 0x7fff, {0x8, 0xffffffff}, 0xfffffffffffffff9, 0x6}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/97, &(0x7f0000000440)=0x61) move_pages(r2, 0x5, &(0x7f0000000300)=[&(0x7f0000480000/0x2000)=nil, &(0x7f00005f1000/0x4000)=nil, &(0x7f0000e3e000/0x4000)=nil, &(0x7f0000af9000/0x2000)=nil, &(0x7f0000cdd000/0x14000)=nil], &(0x7f0000000340)=[0x401, 0x8, 0x7, 0x5, 0x0, 0x800, 0x6], &(0x7f0000000380)=[0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/25 20:24:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f00"], 0xc}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x110) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) [ 187.713706] binder: 21045:21060 transaction failed 29201/-22, size 5199070359406308797--876261102925056866 line 2963 [ 187.741269] binder_alloc: binder_alloc_mmap_handler: 21045 20000000-20002000 already mapped failed -16 2018/03/25 20:24:04 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) [ 187.764367] binder: BINDER_SET_CONTEXT_MGR already set [ 187.792393] binder: 21045:21060 ioctl 40046207 0 returned -16 [ 187.811300] binder_alloc: 21045: binder_alloc_buf, no vma [ 187.816968] binder: 21045:21084 transaction failed 29189/-3, size 5199070359406308797--876261102925056866 line 2963 [ 187.830436] binder: BINDER_SET_CONTEXT_MGR already set [ 187.866406] binder: 21045:21083 ioctl 40046207 0 returned -16 [ 187.914079] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.919864] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 20:24:04 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff0200000000000000000000000000018600907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000d00"], 0x0) r0 = socket$inet(0x2, 0xa, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x470, 0x270, 0x270, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="0e82e0533285", @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff}}}, {{@arp={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x11}, 0xffffffff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0xbb74, 0x0, 0x4, 0x1, 0x40, 0x2, 'bcsf0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "473610d901bc30ce7813b6c19d23408534720486a10566cc9fc68e6fa432"}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/25 20:24:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f00"], 0xc}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:04 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x373) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/25 20:24:04 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vga_arbiter\x00', 0x200000, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000f40)='/dev/loop#\x00', 0x3b51, 0x80) socket$kcm(0x29, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$dspn(&(0x7f00000015c0)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001880)='/dev/audio\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/rfkill\x00', 0x900, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vcs\x00', 0x2000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/policy\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x101080, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/user\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'nr0\x00'}}) syz_open_dev$evdev(&(0x7f0000001ac0)='/dev/input/event#\x00', 0x480000000000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/member\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/enforce\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000003700)='/dev/audio\x00', 0x101000, 0x0) unshare(0x400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/net\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000003740)='/dev/rtc\x00', 0x80000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003780)='/dev/loop-control\x00', 0x8000, 0x0) 2018/03/25 20:24:04 executing program 4: prctl$intptr(0x8100000000001e, 0x0) 2018/03/25 20:24:04 executing program 5: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x3f, 0x6, 0x6) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0xc000000000, 0x5}) 2018/03/25 20:24:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x3, 0x2, {0x2, 0x2, 0x7ff, 0x1, 0x80}}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x0]}, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) dup2(r0, r1) r2 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r2, 0x714, &(0x7f0000000100)=""/118) 2018/03/25 20:24:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f00"], 0xc}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:04 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x1000000000000000, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e21, 0x7126, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffec}}}, 0x108) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080), 0x396, &(0x7f0000000040)}, 0x8890) 2018/03/25 20:24:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000002c0)=0xff) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0xe28, 0x8, 0x8, 0x0, 0x2, 0xe6fa, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0x100000000, 0x9, 0x3ff, 0x40}}, &(0x7f0000000180)=0xb0) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1f, 0xa000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xaf54, 0x101, 0x3, 0x40000, 0x3f}, &(0x7f0000000280)=0x98) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000002000000000001000000df25"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000040010000580200000000000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e000000204000000000000007f000001e0000002ffffffffffffff00c190f3a7a684000000000000000000000000000000000000ffffff00ffff00000000000000000000000000000000000000000000000000000000000000000000ffffffff00ff00000000000000000000010007ff06ee000700000001697036746e6c30000000000000000000626f6e6430000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020300000007000000e000000200000101ffffff00000000000000000000000000000000000000000000000000000000000000ffffff00000000000000000000000180c200000000000000000000000000000000000000000000ff0000ff0000000000000000000000000500020000800000024a4a73797a6b616c6c65723000000000000065727370616e3000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000ff0100000000000000000000000000000000000000000000000000000000000000000000ac1414bb7f0000010a000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x100000001, 0xfffffffffffffef5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000012c0)=@filter={'filter\x00', 0xe, 0x4, 0x7e0, [0x0, 0x20000ac0, 0x20000af0, 0x20000b20], 0x0, &(0x7f00000006c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x29, 0x894e, 'bridge0\x00', 'ip6_vti0\x00', 'ip6_vti0\x00', 'lo\x00', @random="d4dbe0dd2397", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x140, 0x188, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x1, 0x2}}}, @m802_3={'802_3\x00', 0x8, {{0x4e, 0xf66b, 0x4, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8001, 0x1, 0x4}}}}, {{{0xb, 0x0, 0xe8ec, 'bcsf0\x00', 'ip6gre0\x00', 'ifb0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x140, 0x170, [@cgroup0={'cgroup\x00', 0x8, {{0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x1, 0x4, 0x3b, 0x7fffffff, 0x7}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x19, 0x8, 0xe11d, 'bcsh0\x00', 'yam0\x00', 'syz_tun\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0xff, 0x18400aeab9765148, 0xff], 0x128, 0x170, 0x1a0, [@limit={'limit\x00', 0x20, {{0x3, 0x8, 0x1, 0x8, 0x86, 0xb0ac}}}, @stp={'stp\x00', 0x48, {{0x1, {0x8000, 0xda1d, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x20, 0x8001, 0xfffffffffffff801, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x8cfb6d725c6df371, 0xff, 0xff, 0x0, 0xff], 0x4e22, 0x4e22, 0x4, 0x6, 0x10000000000000, 0x4, 0x100, 0x0, 0x1400, 0xfff}, 0x240, 0x20}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x20, 0x80000000}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x3, 0x2, 0x6007, 'tunl0\x00', 'bcsf0\x00', 'ip6gre0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff], @random="ba7559ff1d6e", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x210, 0x288, [@connbytes={'connbytes\x00', 0x18, {{0x8b, 0x40, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:hald_exec_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x10000, 0x25, 0x9, 0x0, 0x0, "e8bec8123fa71e4e21b87b6d97df748e69e52e338fed3fc24498487764a5f063daaa0580eeb5c4ec9dca72671dd07b522ae1fa4ca60e316a36633c2f9c155bb0"}}}}]}]}, 0x858) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x10000) ioctl$TIOCSTI(r5, 0x5412, 0x1) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$nfc_llcp(r5, &(0x7f0000000640)={0x27, 0x0, 0x0, 0x3, 0xff, 0x1, "514f3a57448a5fa70ed70e9ea48cf04081f9a2bd5579a660f2bc09324d7df6d874cef3eec91a0f4230723417bb2bd95fc330499d0fb6620adeed8efb57c6f0", 0x2f}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffeff, 0xd51d, 0x6, 0xd16, 0x2c}, 0x14) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000094e82f000000000000000000000000"], 0x10}}], 0x2, 0x0) [ 188.514340] kernel msg: ebtables bug: please report to author: bad policy [ 188.541154] kernel msg: ebtables bug: please report to author: bad policy 2018/03/25 20:24:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f000000"], 0xe}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:05 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) sendto$inet6(r1, &(0x7f0000000380)="c507f8f015d21b65bd3accbcbc49e1d715cf51620b74a72f1df0b0461d927926d2afafcb249d1551d7e62243cef4774e5b54bcebc1ceb8ca5798cd2240e9d65400983999c14f6e709a51ca04830cd2e7c21a009532c4aa599b5c09e9c480f6cbbbb77bd417ab82e924e28f4971fdca2de1443fbab2eddc24de00a6710d769471777f9fdcb85d05ba5f4b0d804d4341d29bf2a5432d075b7cf072db4fb57f6ec9f9c4a2031f2e3f26a2eafeac281708d52df8aac19bff3852ccad767c6a1840f566", 0xc1, 0x4, &(0x7f0000000480)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x400}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) listen(r0, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1, 0x4, 0x100, 0x100, 0xa0}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x3a, 0x590, 0x0, 0x31e3c8ec, 0x3, 0x4, 0x5, 0x9, 0x7f, 0x58e, 0x1, 0xb83, 0x9, 0x5]}, &(0x7f0000000340)=0x100) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/25 20:24:05 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x0, 0x0, 0x20}, 0x10) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0xc0000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0xff}], 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000180)='gid_map\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) 2018/03/25 20:24:05 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendmsg$netlink(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000019c0)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x0) 2018/03/25 20:24:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x4, 0xfffffffffffffc00, 0x1, 0x8}) 2018/03/25 20:24:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xff, 0x86c2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x80000007ff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340), 0x8) 2018/03/25 20:24:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="000008009cf04e9d15", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x10000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x3, 0xfffffffffffffffa, 0x3a64, 0x6, 0x7, 0x400, 0x152, 0x20, 0xfffffffffffffff2, 0x1, 0x4, 0x0, 0x6b2, 0x1, 0x6], 0x10000, 0x1}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) 2018/03/25 20:24:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f00"], 0xc}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:05 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) geteuid() r1 = dup(0xffffffffffffffff) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007b1000)=0x81, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0xf000, &(0x7f0000000040), 0x8, r0, 0x4}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000000c0)) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 20:24:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001440)={r1, &(0x7f0000000380)="ff682f76573d772b33d4a78ca186e9a5e3912bc675749c4ef476789adee6865862a391f732d365c54e839ff23678c36179ab2e9ed2b8dd52796f1b325dd4b84fc69a45d00cbde03ae48da6e5ee20352341495209fcaf8f5cc7f1a4e45a6df4e74fc96602ac1cf0062ec21ca1f54e8a202a93963915e41ba60b435db410f3aed7e96c3a97c9b65a902dd99c5c51", &(0x7f0000000440)="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", 0x2}, 0x20) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) 2018/03/25 20:24:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x9, 0x7fffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000080)="2f6465762f7572616e6d00c2c3aec01ff82014376322219a5bbc0476b38934b72c50884d5ba433e86aaf87ab1ca851b2e832525b03cfee9210afb0db0dbac6", 0xfffffffffffffffe) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/03/25 20:24:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f00"], 0xc}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0xe000000000000, 0x9}, {0x101, 0x4}, 0xfffffffffffffff9, 0x2, 0x8000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000440)={@multicast1, @multicast1, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000004c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r3}, 0xc) 2018/03/25 20:24:05 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x19, 0x20000000008000e, 0xfffffffffffffffe) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) close(r0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x0, 0x9, 0x4, 0xfffffffffffffffa, 0x40000000000000e7, 0x20}, 0x1, 0x3, 0x100, 0xfb83, 0x7, "5fd783ba82b5b5863c0105b0b03dbdafb142c8cc59afc8c8c9d156be260844ac63af1e6df96508806a0d73d1b860a2cf098798e960d295ee919cfeaa0693e6c4337dbc00400021cbeb24308543efb6ccc64a16bd433b905acab9ce97baa2e80e0a4997fdc5b20e67bdeeace22a198b5639f10dc7beef4dd775dc81b8897bef28"}) [ 188.848864] sock: sock_set_timeout: `syz-executor1' (pid 21156) tries to set negative timeout [ 188.888988] sock: sock_set_timeout: `syz-executor1' (pid 21156) tries to set negative timeout 2018/03/25 20:24:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:05 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/25 20:24:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) set_mempolicy(0x0, &(0x7f00000000c0), 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101, 0x0) semget$private(0x0, 0x4, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r2) 2018/03/25 20:24:05 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) readv(r2, &(0x7f0000001500)=[{&(0x7f0000001640)=""/84, 0x54}, {&(0x7f0000000100)=""/158, 0xfffffe14}, {&(0x7f0000001580)=""/153, 0x99}, {&(0x7f0000000080)}, {&(0x7f00000012c0)=""/204, 0xcc}], 0x5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) sendmsg$rds(r1, &(0x7f0000000600)={&(0x7f0000000240)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/173, 0xad}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="527674bbd273ed4ff575aeaacaec8c9448ae9363d27e44600fc35bab66f6f23c38754d2697254a2a7d5a80bc0070ecc7f12ac76013cfde8486da5957085fe54649c71e42fd28"]], 0x8, 0x4040}, 0x4c050) ioctl$TCSETS(r0, 0x5402, &(0x7f00000003c0)={0x0, 0x1, 0x97, 0x3ff, 0xba14, 0x801, 0x31, 0x8, 0x3, 0x81, 0x8000, 0x3a67}) 2018/03/25 20:24:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e897f00"], 0xc}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) 2018/03/25 20:24:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="030a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800000000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x577}, 0x8) 2018/03/25 20:24:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:05 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/202) r1 = fanotify_init(0x1, 0x800) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x3f, 0x32fd2567}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x6, 0x4) fcntl$addseals(r1, 0x409, 0xe5d5aa4f6de14d86) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x83070, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={r2}) getsockopt$inet_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000000280)=""/220, &(0x7f0000000380)=0xdc) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000003c0)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000400)=0x401, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x401}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r3, 0x80000001, 0x1000, 0x8, 0x0, 0xe1c}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540)={0x3ff, 0x7fffffff, 0x20000000, 0x480e, 0x9954}, 0x14) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000580)=""/159) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x5}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000700)={0x40000000}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x3c, r4, 0x300, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000880)={0x0, 0x40, 0x0, 0x0, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000900)={0x6af, 0x2, 0xcb05, 0x3, 0xfffffffffffffff7, 0x7}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x12100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000009c0)={0xfffffffffffff04e, 0x0, 0xffffffff80000001, 0xfffffffffffffff9}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000a00)={0xd9ae, 0x3, 0x9, 0x3, 0x3f, 0x4b}) ioctl$int_in(r0, 0x5452, &(0x7f0000000a80)=0x20) dup2(r5, r0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000ac0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/25 20:24:05 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x101c00) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getrlimit(0xf, &(0x7f0000000140)) 2018/03/25 20:24:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1400001015000103b8ea632c0b0000000a000000"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/25 20:24:05 executing program 3: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x2000, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8, 0x6, 0x5069, 0x1, 0x1, 0x9}, 0xf9b}, 0xa) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/03/25 20:24:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="970000a55f8aaffe5178539baa809a3f7ec45dd63d89f03fa2af818efccce01be8398f77a2b6919d37826da79fd974469beb65b6d4b8d40d0be6727ca5239d10a9881220c94d98b393fe8a7809b251aff14d9227884c77e2b01f1dc24e3932d798a8fce01eebf30929c2ae9b8ee2323ea1533e241a13e2b4512059bce8914846743d404958eb38a5246d4cf33d7bf7c97bd0d23d5a0e60cb000000"], &(0x7f0000000100)=0x9f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, [0x9, 0x3, 0x5, 0x2, 0x1ec, 0x7, 0x2, 0x1, 0x2, 0x4, 0x10001, 0x100020, 0x5, 0x2, 0x3]}, &(0x7f0000000240)=0x100) 2018/03/25 20:24:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02080000020000000040000000000800"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:05 executing program 2: io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) delete_module(&(0x7f0000000100)='\x00', 0xa00) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x13f}]) 2018/03/25 20:24:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e89"], 0xa}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rtc\x00', 0x200, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) r1 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x0, 0x20}) ioctl$TIOCCONS(r1, 0x541d) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffeffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x3fffe) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x6, 0xaa, 0x80, 0x2, 0x2, 0x3, 0x0, 0x60aa, 0x7, 0x1, 0x22a, 0x100000001, 0x7, 0x2, 0x1f}) r5 = request_key(&(0x7f0000000d80)='.dead\x00', &(0x7f0000ba1ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3effc)=0x0, &(0x7f0000b5c000)=0x0, &(0x7f0000000240)) getsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000b5bffc), &(0x7f0000779ffc)=0x4) getgroups(0x5, &(0x7f0000adafe8)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fsetxattr(r2, &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000280)='/selinux/mls\x00', 0xd, 0x3) keyctl$chown(0x4, r5, r6, r8) setresuid(r7, r7, r7) prctl$setmm(0x23, 0x1, &(0x7f0000453000/0x2000)=nil) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000c00)={0x1, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x3, 0x5, 0x0, 0x3, 0x6, &(0x7f0000000bc0)='ip6gretap0\x00', 0x7fff, 0x1, 0x3e}) 2018/03/25 20:24:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000015c0)=@req={0x9, 0x80, 0x3, 0xcf5d}, 0x10) vmsplice(r0, &(0x7f0000001600)=[{&(0x7f0000001680)="2c4b96f38bca2413cb253dd206ffae353d32f031a872c19929f7ac2f8885ad08ca31466bbe9c7c61081a6c541aa748162c41f885324d528b04b6c47ddc73dbe06c5d658ff3d9acdf33e7575da0a5b606d6d351223b5f35b7b6b36d6c93c520f583f834d9ec55740ed9c83360572072b111f4189162fddb90cf3e747ca1ce9c8ab822ec9708d78b71a94b10ae2486", 0x8e}], 0x1, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer\x00', 0x40000000040100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) readv(r2, &(0x7f0000001540)=[{&(0x7f0000000200)=""/255, 0xff}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/17, 0x11}, {&(0x7f0000001480)=""/172, 0xac}], 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/25 20:24:06 executing program 1: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x57, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/03/25 20:24:06 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x16, 0x0, 0x0, 0x20000000000002ab}, 0x39e}, 0x1}, 0x4040041) 2018/03/25 20:24:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:06 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) listen(r0, 0x0) 2018/03/25 20:24:06 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000010000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x2f5, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/25 20:24:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1006000000000000"], 0x8}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:06 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x62a0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x65) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000100)=""/238) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x400, 0x0) 2018/03/25 20:24:06 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000005c0)={0x4, 0x8, 0x6, {0x77359400}, 0x401, 0x5023}) write$sndseq(r1, &(0x7f0000000e50), 0x32e) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000180)="2b7b27242573797374656dd000", &(0x7f00000001c0)='/dev/snd/seq\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/net/tun\x00', &(0x7f0000000280)='/proc/self/net/pfkey\x00', &(0x7f00000002c0)='/dev/snd/seq\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000580)=[&(0x7f00000003c0)=',::\x00', &(0x7f0000000400)='9vmnet1-\x00', &(0x7f0000000440)='/dev/net/tun\x00', &(0x7f0000000480)='/dev/net/tun\x00', &(0x7f00000004c0)='/dev/sequencer2\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='em0vmnet0procvboxnet0\x00'], 0x1400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x4, 0x9, 0x40, {r3, r4+10000000}, 0x0, 0x2}) 2018/03/25 20:24:06 executing program 2: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x0, 0x7, 0x9763, 0x1790, 0x2, 0x7ff, 0x0, 0x3, 0xfd20, 0x5, 0xfffffffffffffff8, 0x200, 0x7}, {0x2, 0x2, 0x8, 0x80000001, 0x5, 0xffffffffffffffff, 0x7, 0x7f, 0x7ff, 0x29, 0x1, 0x9ba, 0x1}, {0x10000, 0x81, 0x81, 0x65d1, 0x8, 0x1000, 0x1, 0x81, 0x1, 0x7, 0x4, 0x80000001, 0xffff}], 0xffffffffffff8001}) write$vnet(r1, &(0x7f0000000f98)={0x1, {&(0x7f0000002f8b)=""/117, 0x75, &(0x7f0000002000)=""/234}}, 0x68) ftruncate(r0, 0x0) 2018/03/25 20:24:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x800, 0xfffffffffffffe31) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x85f5, 0x4) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 2018/03/25 20:24:06 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="cb8c00781d9456fc5f397951ae938c07ff03ed26834d7dfa5ee031ba0864a59920466c9acaf88118459796f1dc1c68810e9d99554b33ddb06e8d8e25a45517fea0eb19ff023786bcb1048f26b20df826430617e2feb65689c155f116ed1eed86b739b2812b199b98246ba99c84eee07d901758f78dc72cd86113d89601ff4c817b9bfeeb63081434402d50", 0x8b}, {&(0x7f0000000100)="121a48b9e6cdb02d3a826cf717e47f8973fe17639a73b056bf4d69f2266391ba4a6f364c8b8852e9ce39dcd4f4b480fe228a95764c0126b7fc5b1d6af4998da44a40df084d34a46ebed6a1d09f25589ccbcf825f16851745c8b41d71fd6f12913ae149446e18358449bebfa198e81233d90e7907ee96d3a83da4b37b1cfa371e4791b76d1c78afc390f121751d74721cb6cab6648da3c3c2dac5c21baeb50bb38f961dd30eaf1bf856396971351aee0562dc0166b82521bef106d10e55ff795b6dc61c5eb7e5450b89161b629d1ffb73642d86364ceff2dc1a3eb92ad5685a66dbf35da303a56e57da7a40c9e8cd722152ca7f88d4b4dc8e06", 0xf9}, {&(0x7f0000000200)="5147ef47127a6fbd2e38b29b86a56d980bf621277741de3d86d826c4f4c8c602315356dfaad92fc1500e2c6445ca07219185fcb2ce10e43987ffa1f6b26e865d0d0c1de6a344213684e5d8571af59fabe16cc5953ce401c44e6f1e4316845d99d047d8e7949abe9c362dd591c963e124264b6928962a05c8a589a8bab5df39ab9c2ea0af9891dd2348797922e90bc6f3884b7aca5e259610211780c9", 0x9c}, {&(0x7f00000002c0)="023ff44f75539757f9b5c7065bef9ecc540688a0292a633adee59911892e6173e8ca4142839016065d09f82bb3a0435d0caa3b680548e060f992a85f2f03d962857655dbeece8f006c2d892473724059159c995c8f70bf0c7413a30f9e6f66d8f2bfd75fd9a98e89d4d81d222a000f6bb7c129e0", 0x74}, {&(0x7f0000000340)}, {&(0x7f0000000380)="780fa94737b5d20c621f9c9b1cd335706722439dba247b4a518757226943fe985fe7fa0290577ee163", 0x29}, {&(0x7f00000003c0)="3b2180a1af8e7450dff72ebedf47e871e6a31fe6efc69dd282d13c5f2e29dfd8328bbea7572dbbaa1b204b7e98f054b1b4c7615b93b12136aade2b5117ccd34b89dc2373066051532ddb9189efbb0ea050af9fd22326546f4a9f301f442830e722d81e159e049f5d55bbee872a15d3de1aa8111e66d958cb4c1ea1b752eac604f7b2ba6445842253b1460e77", 0x8c}, {&(0x7f0000000480)="8a632a54b669248064f78efe5bdee81087c7369f2390711766ae210ff293cb84fa93c94e0b8459b6d0bb2ce7354c051c314b4e", 0x33}], 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0x8, 0x101000) r2 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x4, 0x400000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x2880, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000006c0)={r2, 0x285, 0x8000, r3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x400, 0x0) r4 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2287, &(0x7f0000000540)="43e8f2163fc517295ac8016446d7c68f8d433ee928c5bdbc96903863f69e6f328f973fb9037c5d7710116d20c07dd01ef1f503ea9f70e832f9222d145aad43d36c2e164905bc8535017b9830602eb59a55adf4d6851e58e1cdc735d6fa5903ff8694b393d1e01413449a22a70794723b8b540230630f23f659385e59473caa34583fe850f5248eff104dc81bbd3752e4f459ab3a47a1b926bff00a9dacb71503166253") 2018/03/25 20:24:06 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x35, "2864db1a31efef2936d0e6621f1ad4153e31ac2b75683dfd9b2b549c444accb34eb3a47da2f906972b7295601bbad492ecd24852fa"}, &(0x7f0000000080)=0x59) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000340)="1f0000000104fffffd06000000000000000501000b000100030423ca0000cf", 0x5) 2018/03/25 20:24:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 20:24:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x20081) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/250) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/03/25 20:24:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x6, 0x81, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101000) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) r6 = geteuid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000d80)=0x0) r12 = geteuid() fstat(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000e40)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000f40)=0xe8) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001080)=0x0) r21 = getuid() getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) sendmmsg$unix(r1, &(0x7f0000001280)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="d6be5a19e4a9e163430ddb6112d537bccb0405b5a770d5a06ced94a4ff2aca05bc6db801ca385a331dc08fd670caf9e6deb1", 0x32}, {&(0x7f0000000100)="b6ed68c97fd07a7a05602dcd9c20c131c72b150ed81e51e6d9193623448a0d6624b2fd48cc14db10d247640310be7baf264fb16b07a731e7443ec939a4ed740332a4f26b6386dbb18aa56d6207e7fb4e8e4aae1cd4b1191decd5babaa5b43a32bf9c63b191096aa558a5431e06411131a961ad9e658b521bb22b2aa49296586337", 0x81}, {&(0x7f00000001c0)="1d1f8f17cf21eeb2dfcb43fae35809e707d6279aa912fbbfe7032794191916c876e6ca2bb6dc9465dcc4a0165dae08ea86f999c355372a384898be192cd477301715bd341bc053ef6450daebcbdf5f292e96bfefe3e97c56abbdb42568e406c156648264153a486dc2620d963ea4183109f89f80b0f4a592a2342b7c0ede69ed539f111e3abdaca0af2294e3b30dfd655639", 0x92}, {&(0x7f0000000280)="cdb29ca397ebcd961affee6579dc97b2715687612203491212e6e726941449bdde7f9d9f53bc68358d706d6f2701859826db39fc649db7b9110e228b0747141f232a0519b3c4612c6ce1e86d4631b98582a4d25c9416c90f1fd658a0aec2d086f3e3537155360649f4e9af60d5653e5cbf2d8b2d480f0e3012f5d0fb2967341b1236f00fd5a89c15445174bccd35cee2e920dde9a75becd073398f187816d254393f58b298e3abb27a459b5f0d1c269e0c54c23179670ae78000014ae8ba085d6944242e0a9540ca1402af458b4eb09304221a29812125f12203105b5e9baf4f1763eeedeb655c142e6916ae9124b373", 0xf0}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)="623dc337b21453870594d1a38af9ce795545e77bc3e052a987b7f9c5478d432d2608ffb982bb889281a9edbc0849a25bc1756a00c5cba18de7915b08f1d420db1619396ffe77eb0ad7c18e248457d3b5d48593f398f7f74665839f5e9cdbf6a11e243034d2d3a06cc3", 0x69}], 0x1, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xc8, 0x804}, {&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000840)="04fa4e9023221de9b71cb2e85aa6ffe1012ca9b53f0b39cc874128c7652bacc9cab18c7bb9c236549da72be808ab3dd50f86a3b5dec37d21b22739b2ae47e2b69f59444d08a297db42ea47f478ba20e0a58c2d7baecc818437b62bebcc330eb550a63abd46a4d2b3c580320159e2629becd6873d84486ab21e409e06cb19b49184426ff9cd476d64cd2417c78f41c127efbe836a9f92e2fd71d3dd17f4f6e6fefdf9ea3136161bf867b5b6817c5ff6da9b13ea493f27dcb3c21cec15bd01dbfb5b638aef95208442ef8372cf6710abd1571779e910cd8dfc46c14903d190a11b6fae576bb6f6e8b04a047a07745bff50d7adc023eac7", 0xf6}], 0x1, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20}, {&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000c40)="885d197929789a51449d137d00a5835f62ae5d3ef6ff5e9562b9cdcaf55d6e6e4f76908b36dec5c7096d2f971cf26b11c035990e610a52dc67919adaf89ad44962c6b21f9eb2dcdde2d3667a033021fba0b5034eebb0bb8045ea33a514f6a850818888764375e47c2f9cd425969253bdfbe67f32317f5bc0ecd2b9e96b1a3a90a144046be6637334a6f88bd6dd3b832a2b2401eaeab8d2a38be95ea43d85a998355d88544905f27e41aaad481eafd5fbd6717cc35e9498704cc74501f4eb687e862b9d0cdca8c58543ac44e9626e6c97bc8ed3889f88ca881d0ea25a60b0a356d2eb5f76932e6225a4", 0xe9}], 0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="00000000200000e3ffffffff0000000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x40000}], 0x4, 0x10) 2018/03/25 20:24:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)) ioctl$fiemap(r0, 0x80086601, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000c07edccb2fcf8400cb4dfdf80068c90d96e7e1faeae3e2add16ed99e884caf4809bb10af16c101f906288b94aedf990058ec0dee15b6c84b0a3457d8"]) 2018/03/25 20:24:06 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000004780)={@dev, 0x0}, &(0x7f00000047c0)=0x14) sendmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000004d40)=@rc={0x1f, {0xffffffff, 0x100000001, 0xffffffff, 0x0, 0x0, 0x2}, 0x2b1}, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="abe7a1743de504f1bb9aa1de7f7df40d1300aae0f72ff1668662ecc32d521a8aa97b0dd9dff3b3165f97de592f5de9208f63f4d1a5d82690c477e3f26d7aebe9714a5d30e63940eaa61bc5b00abb627444e555839ae28039e244b9b74d6ff9fbc23145dd870380bcf5b1787592b43de0c41c89848492b22924bd9feb41862859668e8ac66a9aac93ab1760973c5b809efe6dadb448"}, {&(0x7f0000000280)="fdd0344761d251cdcac0e00dc8fddbab954c9c4c8ae70fc3d30f8b0b515c0ae5e0cd922ed3b6ea848f13537aa43a9339799bfc20c34808a0a3b1d3e6913e920e48a5d872e4d005d85c87b10ca703e874d8937e4dc4e8fc72e660fb25be2edd7eb38e41812b9053a25fc32781204b4b365bc4e2910e61b4acfa8318029ae089302f85c0f7be919aa8724d6977880fbe5f5562af697b9f4fc9be1c553b504002fa6ad1b71eb7cc9d810d10286d180775de3579b0d8aeaabdc7086bedd43785ca481a8a200b7ea3b07e90f40351fc11adbe039becb5695cee4ee44377641bb53d6a26d70519ae9b0fb04c09db0c44e61227df96d3d9"}, {&(0x7f0000000080)="dda411c4f1a35492a872bf3f022b2800564164f375e1385ac13dfca04e46cfe774c9f659bd70de1472"}], 0x0, &(0x7f0000000440)=[{0x0, 0x10d, 0xfffffffffffff92c, "adda1cd242ad"}, {0x0, 0x13f, 0x562, "a920ccc6fcea82ee090225347389bb317a1585d31ac4912cb7094de053ea50d465892fff8dd510b0086f4aec94f2d396cacd0d3575033325c0b3f6a13ca781fbded9da2f4416e976fa77a686d344ceed04c4ac432cbef2d16faf4a032fc45ca10007c4ff652e92fde8c7dc1b3947a3f5c237ace4"}], 0x0, 0x40000}, 0xa017}, {{&(0x7f0000000500)=@can={0x1d}, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000580)="ef0c62111d89bb04b42cfe8afc98be92909fe4492b0213446687b0e2bc7679f7605050430e6854c9bdb65e490b85303faffdacb21c0da3eb577ac5460315c6165c2122898ed29219db05b235e463cb854948f97c1adbfa1f415906933ee1708b289f9bf8e1942f198ebad319d39cd00c8c0c"}, {&(0x7f0000000600)="d5b8d6fed9712defb158c119b7c9e23438bac6f93d48adb105a16ac5699836366bf62304a7d01d03cbe25093fad25a2992b5e22cf036dbbc754d030f18e0610d12542ab92720a64db4529c48c97dd7"}, {&(0x7f0000000680)="ec6f3c39c84544e67a7de018fd7bb58d86ef2babb6b2be0a9d09caddca9ad458232397ae112089fc7aaa606153512cc54690aa7ac8cf8516d90ba7baadebed5581907e060c44df3d1076d68bf2a6439b4db941c4"}, {&(0x7f0000000700)="9025a40a0cfb0828f4078b5775f3cf034f328635964d9ca0914609d22681dc6e2ae68c9241681d16b428fa431d9c2f297004ca1d31033159a854d6ec1d3ae78456e662f3bf899b450a29d8de960cf6c362828dc5b3038cba50364bbb061ea7686f2984e9d9e79950f562fc986dd2b2fa56cd556a850b5a1e74ddab7a05fb6970ad0846055e3a4bd091f7a8f3c353ee9f047894d9aa516bb06e9cb692248a76563aabbdbe8698e32268bbec70fcfbd44ad7b4687bdb64931ce592a2125752ad716511ad76686206067edbc1f978e7dd30c844deb7cd5c0981a32138770de78377aab9fc077f70125bc076b1"}, {&(0x7f0000004c80)="7e11939d924b4f0edbdf6e9ee4f6bd38ff02eb1db96d558dc001ec1ee92121fd10b2b0af3d69d0c8fecc78d73f0aba1bd295cf0b1332eb63284b84686d62421aca769ea5d6cb1fbd0b0a2661e9e11ebe521ab88eec563d0c3e6643763210dba14a397280eea4f4845f6ee5700c3c1d441ebcd97fd9fb84260354cfc9b88b1579bd7d"}, {&(0x7f00000008c0)="f459c398d7944c6d0205e8efe897f9fe6b936bc6a72ee4ac476fc5550bae9e5410d3cc4fa634c7eb6cf2c8351d5a82dee5e8200249ec649203cbd020de5e9029d77bca4b92a633f72092eb4a6e29c4fb2f768233a447c855a0589b509f005f77067c72e000993d7274fec5a14904e1fbab9472b2"}, {&(0x7f0000000940)="33145903646744c23fecf8bc0b205fd2206e15a06a02a3245e47ef2f93188cb33fc28b5333f7004447d297374d6d8a3cb779a5d94cccb3c371bb4c4633ae9398a1d0fb62a1692df31ecc85be924db77a7749aefd0cbde39afcb47ee272d96bf6f77ce27a5f25ca97f9f69f622dc9ffe4a9dec4ec519f4c35ca9724f9b1f08d8763ecfc64b21014220c0c060f91d2c2a3e515d38bb296552ba7d601869a2cb6ed4974684523851e1108fdc988c56ff800d73983348dff"}], 0x0, 0x0, 0x0, 0x4000}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000a80)="89d52be1bd046bab9c238e043d9adebfd2eec747cdb9adc055b2e4e29b96f4b9ffbdfd697f91519afb8d8ec2bba5001a5e97b910ad67be0cdaad2cd02a351b68c11990e8095990853ec3"}, {&(0x7f0000000b00)="25d0caeb28efde9afdebaab642a403823adb5b859d66d6edfb13af6a0af8aca899d1649dab86a472aa587f0e9fb07491ba923a9e5133a9e48bb599031490b8153cc208727089eca49dd8c98d3e035f133a"}, {&(0x7f0000000b80)="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"}, {&(0x7f0000000c80)="2995c66ddab44c2c919694d4ad9dd58081508f658b23af2ebe26be93e67c01f89c202fa697b2a36f884ceab1627a298265a86d4cb29d24c3b8314d34a356485ed65a059920ad77c4b0b3ded23f2a349591ba5184d3891609a94f6114fbb09d2e5931adb4acce0c98cd3f5881d095e880193bf59bfe220c024634eeda9b157928bc59afdff1a3c99e1267a691c294435d74a181d88a8dbb138ebe49ad9e0f1a90a5b8e3bf62c8f95ef43174ea2c59a394acf238a2c5adf84cdc1bc2cde1466d1fe47fe2b1b9c9c03017329aded3158ced1cc2e86e89d34f1c287295bd27e7b8e7cd6e146d05cd750f2c3bc5"}, {&(0x7f0000000d80)="2c70fb1afe548897a85b346ba7beaf9f1b7174e71f97521ad08341e46fbc88d0d4066cbcf381ee5db84f4a173b4dd779b020105bdcd52ccc6211ab416d91c88c93259ac900bedb2c3c244ec8075b8a61d60ce3159f47bf805c81b079523562c45c6b8521decd76230c51159c79401cd69e3e6f838c43d10fa2ff4e98a91d5163b4893209cbd25f13d484c14b3133486e9b80ec131921dffd5120f00a4729b08a581bd9cbb4102f649787f7be5158194be0dc4fb0ecb7275597828b9230df8e"}, 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&(0x7f0000004580)=[{&(0x7f0000003400)="09962a2ac1b146bbdd7eda21d90205091a3d9f9a097d73ee8c5ad653fbebc4d0564135cfac023f67459411e37591015775f04ce3cb"}, {&(0x7f0000003440)="6b7a449123bfc7b00dfded481c96773ddf45406596949bbc006ecaa80d0fc4ec6fd73c1b7d803d0a4e2fc7c091017980fe565e5b37fb02d5f06018339e0ac537ecd1203f2069c4348178310acdfd6b29fcd7f82eba2d6bfb8b5b16ff8f3a49d2e31ed00b7763c4df8b9435b580ad6b468fb3dbd19b712d9edc8d164439bdf38519ffd99dd2c38db069ee0f5dba3e125d8ff37121d6c38578dab9585135733172b546eda02c4c0faa58d70c44f27b7f75d5fcafe69f96bf2eb011f7d7042e9ea7a6b771b25947c9ee664a1cbcd01828bfdaf2bf7b175cea7b35bb34fe92aded53a13addaa83cfb1a9c179ff0183b2b477b7b8f584a671daff30dfcc8569d6c08f7eaf072cb2a207ea00d81a7ba2160f594a25ff305b1f2845c6957eaf2cf279a7b17d88900ecc941ded9e96e0e00966ea43fbc674011c351d51699aa99b5b95ad0ac8c74bf25317121756e3214ee53eb0f834621b6cf5af3183bc30590bfb7b2fce964cd2e93abd66a97693c0fe1c9e36cb595adf9bec5602943b38457d54e791eded04f7d66e416092d1d4e7c7f5a2f0749ed4c43ce7627de3a8d1590bf735e48355e39bc18b7189238f1e14ca9e8b4b5b81105962d7f61e7a7e72995c8c921b06a5598871e861aed748da1e29606c7145b775124867ec7085062a0b07d83e6f4dc5eb94d2ec6f4aa5407c9db9b1c2e9d4a8aa8e2a87ca079db4ed8d81ccf3a623a94a261d1f3d3f8489114a70512a4975237b1cd73bf7264f4538fff3b7111d984cde323fb5705d4e5cc0a971dd3834852f58aa6911d19e372b3e30ea5d7c54769dd21a70ece10573939e6a559e9afdf39fdaabc183546e8707a2c6ec813faa2b3cc685da33a6bd2f70054cf082395a750efce26685f7bdd5741ea0cfc3090e0d0875d85fd9f6a5315cfbca46f7d5e5e74b483cf2d84431c0aa0572f18c2c8ec294ddf52e001be3f514b29f56772131bb7c839ec92d87fce4398eae4e14706f6a2c8c88bd27b681b2b034f346c8d222cee176f5f99e873e3bee8d13dc1de685701f5548d6d617555e9464e44a1a36cd63bee6c25858654904fe91b210ea237730c248d6db3a3222dea9f9df090042c9a2d38fe9bddd4dee507c6016780ff8d001e6d5d563a1295d706b0108171b77eb0f57c8f58f2931a519835a52565e30da6f63dadb791abb9218362cc1e39ed4340c6c22798b4bec11e440190840152e19acfacb8d4dc86e5446a28244ddfbda8ad02a6d21a503796c52ae20313e692aead8fd9f0aaefba2e55c6b55ffaa35ad4c09d47d76f494f6480ecb059726dca5e0aeaf973b8f09ea5b87a4cb5358303d25c325af49ebdd329fa0256ebe9ad1a7efc8074e6dd88693317278fa8dcaed4a3cc8c50b287413294abdebf5b1482e59bf0fd3d84c643afe19100fd554097e0e5a2445e4912f3853fbfe30ed6fdc7ffeba22475aa84ec9e188d822125c509c367ef9401babadd158ada15143556c9c1b496efb5b00d21f8b25372a9b8a76e4803d8876f91e3d5011ae639b7709e1568bc5b0fbeb9ae2ff74d7e5962113041848058219f104634321584705c4ad8ed744f8dd57934098c98a709bf68a895a6b5fa43c2816a3c845eebd997ea276fcee1972d6ae5dacd71660c7c91257910f769eb01a30a7081c7f99da109a9c405c268a24eadceeed62d59a6adbad355b36c0d9987f885b58bfe37771632a6bb8d597da696189ab8a7d919b6110a5725e41d42c1cfec5e9b4f2d04369a69119c950d4fb58453d9d6a016bb85ba7b9b63ca91e13410b580fcb24a86cbfc31681c7e1360dd1ef013a12914b1c490fb0cf44e6fdb1b936a6e523d5d6c6c5c267d06171c10ba0aa85c8d8d264530b5ed544891e3fbeea2ae5f1549f595dc613c43e77a85d6af15dddbfcff454a67043c880c1231723ee8497be44f3484878d5774831fe279078c7cbf0cd3e9666000241e5cdaed1a0e7cb6d40501de6b7daedfb0c0399523c608a12fe7a44f1a25f299b87ba9274d929ca9ea4ecd508bc7a4b2465adf040500e13f40c2123d712b1113d5b7fde315a97910c557a384fe77faaf5b6767064d986934b15a9212d38be14e66f48b4af21aa93cfab508df6fded0f30d6b0c86bbf04199dd098b095b59fd5fc91c3fffe20042cc2b391fff8b3c727ac50dc184efec2f1a3949ed40f04f4638f69d9f71f5bd1f69f4a25efc4ebbc6f7e6f6a168ded7ac18414bea96907393ebcf59b4ebbfed365b5ad3cecfcaf11f653878db877ffcebd0331558f9e726ed6e91947f6b7b88e36416fef084850a4a031375d4122d14635de3f0c0dd5d0219ae8d499ce35a589b8e2769d9f9744075145975269c91a0fe3276e126fa90bef05888683e81990c5d784303bcb56a006fba0a568101d398a25b63986ec49e0a2106c3769c63945d32805f96f6445305ab7d5eaea57232938ee244cee43c2bf8275347f10e2d00816afaaeedeee10ebd23db65c6b36cd22f858f17b8266eebec60066c2e627661bd935c1a6ec18496fc63a723cedea89230be11aaf16679a628f745c07879df2e77e4b4cfc53824c80671ecf473f71d288bd5ba129c7b68a25fb61e1dcb03e42aaeb3fab39068eedd2aecb5785466f491443100320afa7a55756caac8f30abcbb80b27ccce56fefc5d368457b0fb7e0488a7907053003b2591605570751e5af3db08ed1a0114e2d49a92896b4a455ad9d5500f80ba4802f3a2a2dd96cfb59128b445f5d47b0d6bcd701eb343002fe0520aeda29753259071c6e3ce7b62c880330cbd21e3fa2cce34c2b519599e369057b10d9e18d23806cb45329b9ca298bbf80bf5a52e756ad4fb9dad7e823718631e319328ad2533cf9170146dc470eee010f7ed96fcde518b236809ea6514b32678752fce41e2c9c42afb800395f21b1f4421b4173794e7654e190c842bd378ec77787bc960f51d81ba0a954d8d17fbef927c1c8c06f2b6beb378352c3892a41bfd47c3891043e99c448da8aa5c1a8544904e4005c49420a75b6c7e021b89a87faa8ea9aebb6ba36502f0c1c5ee31a81ad9d57e46da9543c526e100dec4da8bac486e9c8c01d9ab7dea0dd84e7e06980058ad3b06bdbca745b10499f56423872d90f77149272a0babde3c4607cd8bf6e698e1402f12865c6de015671406d9a3eb517a419b61f008029f565c9eedf26c6b36e169ef15b672cf4ad3977732ee0c62d607ee1c1341e414dfeaa23505061f31f3e3091759e9f08970976bb5132c800c199a1ca3d083ca9b6bc5797622cfdbec6c4c9d34c7b1470ef485b255ed80493f487d0fd86425d8aa25d18f40033bb548f58d2826b83ee32e6d8c474baaf94ec9118bd50d088959a47c7a789cef1fba0b37d77d842ffc5b330b0ac71ae649040e679c2f5bb5dafbba09eae1db09a2269a6728d9f5aa0fedefe6690e900d2da27aa397302070a24cceea2243e1ba7418ce5633ae48c60867985098d830d4c476e2159cbe3e276c644c9c07ce458595ce53e59c1e3e187d28070914c19eb8c809fb6f4071b18213c181ff406ad78a253397c659675c9d75d2dc9c31dfc7e8324d464187f0eaaa5eb86572ecb02d47e88035161bfdc29821acb284fe9ee63634e7723ce186a06b7e7962505366e717dcacb418d7bcff9dfd51ff5d21ded3145860329d79eab60700b7125426204ff8863c414a3e233e4dcefad347d24f12781b9ed47988b6d64ceb0e749e82fa0cbb99d95ec0fe22d2eb59147c0d8565deb0a245328066a5be67f9c0862f8c0d5d0c016849301cb367ef9c3f4ad3156f0cae828f9d13e3f23aebc891a8fa7cb79ca8081c35f7bf2337122660ff461f4e7c745f9016151abdbe8bb0a4ac26f842344a5909073155a183d34713bfb81b09eacf2e1579e18f4adaa9bbe32af7cbd9afd061e2e3d0ee874c47c5d8e763001f2fb115d27b0663e6693548f3bde975805ece8133a6f47d8dada752a369690be21551ce15112c886424eca4cd8befcb066b722d1b80537d109826c8ec5a78b7686cc0bac7fe2f5a731df0a5fff055b9c0ccc681c497130769006d79d002e6eb9e533e05e91249385b378032e2d9bde9075518984d92b882a00fbf3d757f0c0a370d383ca5f3f9dda2f255b6f5804186fb87ae8c8eb17f1e9b6d70ae08b50be1e2fbdd5540b1c640f4178cc746641b6356724864ca842b3c09ab79cef6fe3441c76295f6d22ec1cdcd2cc06bcbdc7abfbc3e9b2e6ac7ee929fecbbe7e4b0b6ed13297e4f6871a361b0565dce021da999f6138df5c87ca1bb85f5ea97aaca94065be6dd73dc857a010ef7ee9393c209a7e2daa3cae329afb4abad719de14455c1a6552245644943b3bbb51a0b9e3f71385168ab2022fbad4bc67ca214abd69fb06abf337c288ac0c52e93abe849ec9be38ff292f4528e5896b71093c3819c223581a8ff13c8051e04f1145e26df42ee9719e63cbe3b002d46fbf4582de567d85cd03e8aff0a89743e220c8e399fc5d272f14eeae5f1becab5dc3ff0a7b552a21f5910e00fbe2c2b69d5a36d28c15cdc2c30db8219968bf0e97f42e6869b8e376b75ce8ee639440de1125596884395812f4d83fb6e54932de39fb985d5e7d862df9e6de0e161eb2d935106e67b6e133cc44b1f2be798998d57c8a0f39d18d63218a6a5951c93dc5f94f570bd7b3fa4464ca203eff9a9d3459e38211e4f92dae25823563933e1f9436c73375e1549073d98f6f0af2b4c959ee4368ffc2eca565b7a222096c099038af8266f38863fa3a1785f3a201660f9794811755883cfadecba124007647058f13fffec5986806b12a393502a33babd82acb298660190484ed1ad6ab551d06888926ae89825b8d433dec7426ba5805e0684d749d47a93177d3adfb209b1e420183dd2cde5ef980a0c62ec1f92a4a6d234946a421d3d2aa8487a806fe16b2cdfc34c20ff75c96059783fc08d66db79f1c6adf1d1920b07509fb83d86c0a1614d70cfd6f56f7a56295f5e664cf96f93e009c901c1b5ee3179f41ec029756c995fd9826f54683a023439888bee0a60a0be1869406e3fb47a74e60eae38fac1286aa013caf98dea2b0d9a9e96bf84a4fbcf8ce2592e1e42c6fff550c27440179ceff64e3b945eff4b74f0518eaf165f3d3bbe10ed1106e250d3aafd5f3caefc9cdafa88400008ec46d954ce95b50beb8d200d9dec71893acbd62db8f8b6958e7cfd703e61cca4044101809f39588ad74c7db34e0f0cfd44fc57859d9efabf93304024351883311e672ffa0c2c71a65c3f3cb7cf4e6590678cbb408e0bec335baac5d725a8c868fc80193f6161bc2e1c6b5926be40792c5b3039b5487d4a8d7165ee2fe9ba7f0a32d1d9c39107276cb15f2c034d0fc69d24cdf849b86e475cb89cbe4ade6c6eea774b0da625fa42420cf7894958c455db03c8399fae571ad543a4ada02abed6f6834afca33492a9a74f55554d40cc50ce75c28eec380b77a0e68f2863dee93faa8c5502c44070ed5bd8b02a47beef2f3176d57d8d97f724cba93b9ccfb481ab8d4687971f4d014e3657cfe17933a95e509bc729327824cee9ece5d18d80d54a86d341086e23a9a8e2e1231be2a7ce5efb6e5b9c7ca2c0d01923dbd775dabe47933ce89ed0e5d8be111f8ca98935ab700601cc53ea0c4d34d617b4317bb7bca7ec10d29f5fd3de361fed182d7289be0ec9f844ceeaedcc160efe84f4ec90a7d89ee42f64187c8be8f00dcf6c7207338ffa9e4a4e14a24311d850d1786ad61af4b6352fd95b35d801ec028ad052b42189ac141f93882795dbae6eecbbd56a57"}, {&(0x7f0000004440)}, {&(0x7f0000004480)="4078603cbef64f346b5b92fc51e2fdd3e9b4e0bb524a089dc52524353ccb249e22ec538505e633c699f2649f9f2edb064a21846ae659f4388aacb613576934ab0e06188501846c6854050f22c16007ba6da6ce85fb105fc170f5432c"}, {&(0x7f0000004500)="7ba961c7c937a972e4bc71b3e6aef48d4dd337583197e9bf7ed11a691e3b2c5e46e34cee0a52d72f565e9ae863ebc52ae410929b2f2286baadfa8731c936b45d4ddb20217fc2581f63"}], 0x0, &(0x7f0000004600)=[{0x0, 0x112, 0x10000, "73c49ceb896cd45663120af9c56e244556ed5b7c3843fb9da41d9b3bb501b6774a7c204ef3a18a8a65ae61ce445a4114ea6d178c8947b83baa5b43f16f6767210b5c96c761f6fa7c89852c2d5ff4e9e4c3f71ac8127915e3849550761289f6aaca2f5b3d645516120784b3d7967abc072704a935a01234ead261981de7db5b9ae1bd83f211775ed38916"}], 0x0, 0x24044005}, 0x9ba6}, {{&(0x7f0000004800)=@hci={0x1f, r1, 0x2}, 0x0, &(0x7f0000004a00)=[{&(0x7f0000004880)="1f4f9d265980e24f9777c91ef3"}, {&(0x7f00000048c0)="a818d8594d6ca333c470e3e52f1e806bf22e4e6a0e780bb17b30e09d7d58dd8a8f73badb28865025760d98464eac450534c441a4b2af1923bf552200006c55e8b7cd303a3351d16da675682ff45e7ac833f213024330e105390b9ad974896a09cad7294cfb91667ab5b851a775eb0121"}, {&(0x7f0000004940)="40046028bb2ee250"}, {&(0x7f0000004980)="9d41f974c439ebb4084682cafb184cc1fff2c17c0eb5a321ee8268c5b48e8f14de9bd7fec8b06b88a50ca5ce01eb39becde077d5229f762d28a1089171791db35c86e44853"}], 0x0, 0x0, 0x0, 0x801}, 0x2}], 0x4b6, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x29b2fed3, 0x8c02) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/03/25 20:24:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5252, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x5, 0x1, 'client1\x00', 0xffffffff80000003, "5cd7054e01c0904a", "d8eed849a4598ac7f7cdb4428e53730e84b421f035c58a28aa4c9b53059cc7e8", 0x200, 0x200}) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r4, r4}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'rmd320-generic\x00'}}) 2018/03/25 20:24:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x2000000000000004, 0x80000000004, 0x2, 0xe}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)='\v', &(0x7f0000000040)=""/230}, 0x18) 2018/03/25 20:24:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000020000000000000023000000277edb3216ad701b1677b319cacdebdcb388b6b4fd323765811f9fa4c674bdfb33f742c760be5893f062419a8297b3d445cadf2c92d23fd5e6de539e2b2c58"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000002800000000000000000000057a89a951667f0be8514ca7102b01e8feac32e260a508966"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x4000) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/25 20:24:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) shutdown(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0xf000, 0x6000, 0x7fffffff, 0x40, 0x6}) 2018/03/25 20:24:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x44) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) 2018/03/25 20:24:06 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000000040)) 2018/03/25 20:24:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1006000000000000"], 0x8}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x6, 0x5, 0x2, 0xd6a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/25 20:24:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:07 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x4, 0x614, 0x2ee, 0x400, 0x3ff, 0x400, 0xf0, 0x4, 0x3ff, 0x100000001, 0x4, 0x1000, 0x3, 0xd5, 0x68f]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x45e}, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x14e26, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/03/25 20:24:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01e6e422ae129c802e580aebf0d4d066e248df4924bdeab786a021956fbd9a0d9db4b811bedfb17961d241"]) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r2, &(0x7f0000000080)=@unspec, 0xc) rt_sigreturn() r4 = msgget(0x0, 0x301) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f00000000c0)="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", 0x1000) openat$kvm(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/kvm\x00', 0x80200, 0x0) msgctl$IPC_RMID(r4, 0x0) 2018/03/25 20:24:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x402) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0xd5) 2018/03/25 20:24:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001200)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4ab8}}}, &(0x7f00000012c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001300)={r3, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x5}}, 0x2}, 0x90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0) 2018/03/25 20:24:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:07 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000300)=""/4096) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x25, 0x2, 0xb0c}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/03/25 20:24:07 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffac) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) userfaultfd(0x800) 2018/03/25 20:24:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/03/25 20:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x400000000022, &(0x7f0000642000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/25 20:24:07 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) accept$unix(r0, 0x0, &(0x7f00000000c0)) 2018/03/25 20:24:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:07 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1e, "90bccf8a6f229d24e85f07ebf7e90e0988f9225aa41ab42945ef96a1f0b3"}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xb, "5b62507d8f48a4db6f36c8"}, &(0x7f0000000140)=0x13) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabbfbff470000280000050000009078ac1414bbac1414aa8307efe0000001890300000000009078fffeffff"], &(0x7f00000002c0)) 2018/03/25 20:24:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0x0, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xd, 0x20, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0xd10c1d72dbd4c607}, 0x38}, 0x1}, 0x0) 2018/03/25 20:24:07 executing program 4: clock_gettime(0x7, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x12, "7da1d02c90d6c3bbab60159c4ec6df8d391d"}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x7c, "69ea92f21b3b4d3cd6dbcaf6b8d2d8ec67109c832fdd0f02018e75a0baf9ad3d39ceaefa2fec8a65ce6c1264a1c16f568688afcd4002ac4061a51045e826322abff347efb70e7f47764caba917f1d50d85a0eb4030329306db28ec3e1fd5770489aeebdbcc10a758e3d68e7b5cf8e22fb1eacfd367f53025ea2be6c9"}, &(0x7f0000000180)=0x84) ppoll(&(0x7f0000d77ff0)=[{r0}], 0x1, &(0x7f0000645000), &(0x7f000089dffe), 0x8) 2018/03/25 20:24:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) r2 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/213) 2018/03/25 20:24:07 executing program 3: r0 = socket$inet(0x2, 0x80003, 0xab) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x880, 0x0) socket$inet6(0xa, 0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000008c0)={{0x2, 0x1f}, 'port0\x00', 0x1, 0x1004, 0x7fff, 0x6e3, 0x5, 0xd8, 0x4, 0x0, 0x1, 0x8000000000000000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x3, 0x570, [0x0, 0x20000340, 0x20000708, 0x20000880], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x118, 0x148, 0x178, [@pkttype={'pkttype\x00', 0x8}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'dummy0\x00', 'dummy0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hwdata_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'irlan0\x00', 'ifb0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe8, 0x118, 0x148, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x20}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x5e8) mlockall(0x2) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x4049, 0xd6, 0x5, 0x3, 0xfffffffffffff001, 0x1, 0x1}, &(0x7f0000000100)={0x6, 0xfffffffffffff001, 0x5, 0x1, 0x80000001, 0x2, 0x6, 0xab}, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x20, 0x4, 0x4, 0xffff, 0x800}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8}) 2018/03/25 20:24:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[]}}], 0x1, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000004c0)=""/196) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x7004}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) r5 = dup(0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0x0, 0x8000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000340)=0xe8) r7 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r6, r7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5f0f, 0x1, 0x3, 0x2, 0x4, 0x1, 0x6af}, &(0x7f0000000200)=0x20) 2018/03/25 20:24:07 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0xffffffffffffffe1, 0xffffffff, "b5299312be30148e27618bfe1d1e9c471bde7c03a5efa16e6390b967a18fed918c231be97b9d62033c3f0b62471412fbb9d6321e6b8faffab9b0ccd40432c3ca0649c32ae2eb93c99eecd7efb87364ef"}, 0xd8) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000f0000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:07 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x1) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000140)={0x3, 0xffffffff, 0x80000001, 0x100}) 2018/03/25 20:24:07 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x220040) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000100)) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x418000) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000080)={r0, 0xd2, 0x4}) 2018/03/25 20:24:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r0, &(0x7f00007ed000), 0x2b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x6b, 0xffff, 0xbb8}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x3}, 0xc) 2018/03/25 20:24:07 executing program 3: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000000000), 0x4) 2018/03/25 20:24:07 executing program 3: syz_emit_ethernet(0x11e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "eac0c7", 0xe8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x0, 0x4}, @srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80}]}, @hopopts={0x0, 0x9, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "de35fd", 0x0, 'DBU'}, "dc84f5f7606d5a825665736f5ad5a736f15607e50aabc3cc65f6dc361de50657e9a728050abbc77a828be812ada2aa85"}}}}}}, &(0x7f0000000180)) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x400, 0x48e80) getdents64(r0, &(0x7f00000001c0)=""/13, 0xd) 2018/03/25 20:24:07 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0040, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x3, &(0x7f0000000100), 0x0) 2018/03/25 20:24:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000000000)=0x96) 2018/03/25 20:24:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 191.520272] binder_alloc: binder_alloc_mmap_handler: 21403 20000000-20002000 already mapped failed -16 2018/03/25 20:24:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x123000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0xffff, 0x3f, 0x0, @empty, 'nr0\x00'}) [ 191.660426] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 191.707132] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/25 20:24:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000e42000)=ANY=[@ANYBLOB="140000002300f002000000000000000012000000"], 0x14}, 0x1}, 0x0) 2018/03/25 20:24:08 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r2}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) r3 = getpid() getpriority(0x0, r3) 2018/03/25 20:24:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:08 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000480)={0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000500)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000540)={r1, r2}) r3 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r3, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000440)={0x4, &(0x7f0000000040)=""/198, &(0x7f00000003c0)=[{0x4, 0x8c, 0xfffffffffffffffc, &(0x7f0000000140)=""/140}, {0x2, 0x69, 0x2, &(0x7f0000000200)=""/105}, {0x0, 0x73, 0x8, &(0x7f0000000280)=""/115}, {0x3, 0x90, 0x10000, &(0x7f0000000300)=""/144}]}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/25 20:24:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x40100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000ac0)=0xffff, 0x4) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000940)=0x7, 0x4, 0x1) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000840)='rxrpc\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="42d661e086f6bb4c5312f42157a8301d5444f78d1f3369fae05e17056d7a7fe5a41ee773af4107da63946142a4aa6282632d4e15304575895150d9754e0b15f9cadf076a66a3c65537de7812e9fe1eee725d418adef35ba59828ea277f1de9067a7ee3a33e7064ddcb41ab51836d02b03ef0989c", 0x74, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000780)=[{&(0x7f00000000c0)="a8ceb961dee5fd300d42171b507c8f693c9217ed4e3eb552b140c50b1da47ab545065f5abb26f2693bf5ed536e73135c2c4ea83af8045f6958", 0x39}, {&(0x7f0000000100)="84e4fa00d9e03fbfb81dacaa493f42226daccc950159b9c8ef90e4f18669cebe417ba2c9fbdd56c34b84e7ddea8cad829a7cedaf0e7546848f6b6a883e0e1eb960f73d320951830296aafe68135e577952ce1d359d8de48fa2c9667bddc6dadb0bea0f99ff29bbc32bdea5f23ebc258970188423c15a7692e3f46caeab464ae1be7d0c8e211217a880c39e21c686d14919224c84d2e1a5adab30933fdb7a39d809c45c249d7ab0d9878ea707b1866377d31e90227871b9153dbac5d74bd7c8e6517e544f331d86c0459a84fd24bc23186464a0f8503aa8", 0xd7}, {&(0x7f0000000200)="4a95b32e6b4193e989f7f2f79931f0", 0xf}, {&(0x7f0000000240)="8130c854f471a61056b0148fba8fc96386fd1bb6368654ce242c6504a239aa5c410c9f6eb8db93b2c64a441f7d80b92ce2e695fe4888a537a8e5e1c259ab8a6b9f9a95a7585127062f315810bbf19b4a4c97497331ba28687ed9e9cc4226fc658d0aff6b37bfc2f169b64fbcad0ae6dffd432dac46d71888db8e0aa3845aab81d5b96618720508c25cf644f946e46ea4731b8db9d3eea089ac3d611ee538c8cb1f47e29245a90008ab037742eb3fb4d75e9da5b6c2", 0xb5}, {&(0x7f0000000300)="a150bda1b4901e95a52be80ec82af179570727ad06616464704ea04621b1d2f8993eb220de0a47ccdcb54a8e31e93ae94a059326030e475147116ca81555631451bfb87f0b246825364db69f9ad1d22b9e438c73b19f54a56a189d85c71b628698a92bebd0efe9c62ef4829e7bb790659569fb6479043788e33f597d08b9", 0x7e}, {&(0x7f0000000380)="35e000f312d9df5f9e2a13f3d81663d921c6112273da46f9c820f14bd66c636ecc80e4765f6f16adc13cb6d23e6185289b7cdb0637757c1e00c4f762b143bba3bcf243968e7c65289289478270cfb384e41ddce7c36c73eb8f735c2335d7b380aa8c58d39bbd916955825da73a3c6d6b8e38bab2a7a375a333545d55004ba6a13d3ab554fa4482e9b34071fbfd3015f59bd6ed4a864333e7fb2108afe9a436db88f1065169ca8d4209628d5c6bab22ea7dbcff0d9771ee3b398b61", 0xbb}, {&(0x7f0000000440)="13a7b7f6d927a53dac8f0aef68d8f37a5f6e8660d6919a25b8cf98b9762931d972db9688c3e107238a26e34d72c923e93eef8017ba219da4e52ca48b053f5a6762090fb9e49c19eb3a4ad20ce06416a0201d5e5b2e313a9c4ce829f451597e346cffedd013bdaa53646cfc7bf8e8453f471374c57c957430ef397a34bf586d09c5b5534cc8e1dfa8711fd9600d63661b8cd66e69073662130f35920a781f45caf874eb2cc9ff9f416ff6de8a2a08037b86ffb9afdce4698e8c59dcb6eccbd1d8f464d6ea672287f5ce9fda313d53c98dbf0e970bf38a710205", 0xd9}, {&(0x7f0000000540)="e7f66d1e41d4489ed029e091cee0eeb4bdb5882121efacf8387e3600974e3831b524ef47305a4bab97bb1e1ef3cf39ba5b806df4d78313b062f95069917c6167698d0d8eb6a1dd0fd61d77452b434e75c4a285f15ccaec339eaf71e76887ef9732", 0x61}, {&(0x7f00000005c0)="ebd5bb3788bfcadb00a8ecb2095ad5947143a14c53154d0ba027328c91e37988796b04346f1e14ad3d5e04721f77abf0f35007989e305d866f4aa80ad715187eb061a2ceab1df16866631ab5676fb65ed425992a4bbc482d5be4e0f90218b98a6c1f15470c4f6afa493bf26ed4bd1d6cf75b2dd195b13eeb72798768bfff7c75de70dff5cb3a945244d8a53a1b186cbe0a325d1d0052c56d59fd72eca09e29a0040c4963ca8a4e8918ee682dbeeb2f78deedf5592dbcac11", 0xb8}, {&(0x7f0000000680)="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", 0xfd}], 0xa, r2) r3 = syz_open_dev$dspn(&(0x7f0000000980)='/dev/dsp#\x00', 0x4, 0xc0002) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000a00)=0x9, 0x4) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xee) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000a40)=@hopopts={0x2b, 0x0, [], [@ra={0x5, 0x2, 0x1}]}, 0x10) 2018/03/25 20:24:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0xd, 0x20000000000002c7}, 0x10}, 0x1}, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) 2018/03/25 20:24:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:08 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x9, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0xf1e, 0x80000001, 0x6}) pselect6(0x40, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x3, 0x5, 0x3ff, 0x6}, &(0x7f00000000c0)={0x9, 0x10000, 0x400, 0x0, 0x3, 0x0, 0x7fff}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x6, 0x0, 0x40, 0xa305}, &(0x7f0000000180)={r1}, &(0x7f0000000200)={&(0x7f00000001c0)={0x3}, 0x8}) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa92ea60cf16a1299a0800460000200000000000009078ac141400ac1414bb0704ff004e204e2000089078"], &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0xa7f5}, 0x8) syz_extract_tcp_res(&(0x7f0000000380), 0x6, 0x0) 2018/03/25 20:24:08 executing program 6 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002700)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) accept$packet(r1, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002780)=0x14) fstat(r0, &(0x7f0000000140)) 2018/03/25 20:24:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) r1 = socket$key(0xf, 0x3, 0x2) fcntl$addseals(r1, 0x409, 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="0289ddac9c4449cb695c1a2402190000"], 0x10}, 0x1}, 0x0) pause() 2018/03/25 20:24:08 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) exit(0x2000000000) open(&(0x7f0000001ff8)='./file0\x00', 0x6c02, 0x0) 2018/03/25 20:24:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) gettid() r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 20:24:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/03/25 20:24:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/25 20:24:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="02000800000004000000004000000000"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000280)={0x10}, 0x113, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="cbf2c8c260ef5a7364f158588d1c0dfdc841d2b3f388b81ff7547a5e85d4fef7219a0774fd31329548e082b51f182ee6d89cdbd12e95fd0c1005223c75f491c7fb66baf2ff25188a07c148d7dd8dd91295660f511c5b037e833617d788516be42d597435f8e6ce8941297e9479993d0eaa042ac567d7f00d0518f06d35cb252835fc18a02256636a8f431b990705faf24ddb45431ab1135e3fd58e687866beb1362a575bcb184887edaebd3471f87e2c58ac4743b9d051cb2466099e6321fc2e53990cb90d5c21cf956f11a086e40f0bebfa471793c3d8b287f004d4c46e9bef0def54342be32665648ce69533eff8b25e2c2f09d9797502", @ANYRES64=r0]], @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="b5a3a71d10ff6efd7c60cfb57b22d4536fb42717ff0e7fe7edd09a459444e784ce9ea4a96fc845b72f7a62ea6048fd987b7b72442abb0edb24864828d1490b6015bb9f1c6affd53dab8a0fd5ff4da4ddc0c4470e8414fbd66200a488f66047249634b07e1cc68ef06679c6692b2381c4872da9caca2cdfb972a3c0e63721d806570173700aa85b8a38ddc1e821713613f273b082bf12ce8f9d47f464b1fac59bbce8d7f60877d16de849309f1e0f595aa2c4062bb76e26469c216f325c9e2b33679667215005f629628d0d87f6bc2e5aa7f6ca167c3006ae46bf7081d68e88", @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="f39ca092c770922b05dd68908e9130d2fc419d612705581fd7b62e41938ab28c51715851cce21a1bff0def2ba7620abf35ac1030d20e9140e2f40c3b9568174608b115be0beb3ec07347640dec1cfe3698eb3a8129d7276e1384e0ef1ef25df6ca81644f5ed278dbb8e6e115f9112c09f848850bab7f5f537c0d4d59eef424ee7289cb8b689976554e281084bd2b05d2fdaa822f0fff65df6a97da", @ANYPTR, @ANYRES32=r0], @ANYRES32, @ANYRES32], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="e345745fd8ca92db20cddea95df54e49908b442580cbf9024357917daa07", @ANYPTR64], @ANYRES64=r0], 0x9}, 0x1}, 0x0) 2018/03/25 20:24:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a3d6eed6"], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/25 20:24:09 executing program 2: r0 = semget$private(0x0, 0x4, 0x420) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x3]) 2018/03/25 20:24:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/24, 0x18, &(0x7f00000000c0)=""/248, 0x3, 0x7}}, 0x68) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:09 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x25a, 0xe3, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0xf427, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x401, [0x3, 0x2450, 0x3, 0x5, 0x80, 0x7, 0x3, 0x2]}, 0x5c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x5, 0x8000000000003fe}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 20:24:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getpriority(0x1, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000140)="66f2bd34b2d410fb22d605198fced42a179cbe8a7f6e130bfb2bb938d2c26536123a303efab375046d126c67a260fa5e9487af416b54fac1d6931cca0d3a318b82afaf667de82553caec43248cd374d44a70ca14d6d1a98eaf86fe998e3c110ca887fd61d94b10d8cf944aa6662e26373d77d317b207f6b8e9fde21d80690e7d3b7bbd43bc99c772d267c29882cd7b125edd51e5494b29d68409f3cd9518a0e1c62fe4ed3d22e8ecf012023ea49a5bc38410115b9f2da6d36e900ea5b2c6f77520", 0xc1) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0xdc) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="2100f6000000000008000000000000000000000000000000"]) 2018/03/25 20:24:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x2, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@l2={0x1f, 0x1, {0x0, 0x4da, 0x1ff000, 0x8, 0x7, 0x9}, 0x81, 0x90000000000}, {&(0x7f0000000200)=""/221, 0xdd}, &(0x7f0000000300), 0x2}, 0xa0) recvfrom$ax25(r2, &(0x7f0000000080), 0x0, 0x21, &(0x7f0000000100)={0x3, {"c697585c646a89"}, 0x402b5671}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000400)=r2, 0x4) 2018/03/25 20:24:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[]}, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) getpeername$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/25 20:24:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a3d6eed6"], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/25 20:24:09 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0)="9a", &(0x7f00000000c0)}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4400c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x40000020013, r1, 0x0) 2018/03/25 20:24:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) socket$bt_cmtp(0x1f, 0x3, 0x5) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6781)=""/50) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0xa2202) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x100000000, 0x6, 0x2dac, 0x6]}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x401) 2018/03/25 20:24:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x80000) 2018/03/25 20:24:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x6fae, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000400000004, &(0x7f00000000c0)=""/145, &(0x7f00005ed000)=0x91) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000500)="64fa289f8f2d6f575c83218733279e989bfcf19ad032c9e678190af72e9381649ebf6928fd6d76288304107b63f7e08a864e6524cfb003000000573272778621e298c634f558a07a758158a9434d415e2bb1ca63b7652d4482cd544923437b01f1131fc706fc2d464827fad8fc27add9151e16a2ef91a932b9c5e8da7e057e20a72d618a8e0cb557830e71b32a2ff089205a52e199825b3e8e1045e6cd04e695c9df56e48bce969d26a7fb2f5a020d579bd7d95abaa70adb742182cc0865467aa11bf24c85de3d56adc112f5865ec3e43dadc63422b83cd266c5f869251e3e5f0df993b36dcc5d68c3d2d655113600000000002e2dfe1147136298526b6e47d3b5a349e47ec03b84ab1f8700f2de8c5819ce0e93a12c73e08980879e741a84cde73bf9ae23a20900c139a24308a4ce7a41d5a4045886c6ba9d8f68c868413afc2c8a028a3e71ea6b8c6244e6d979041ab730dc414e103b399d30b39f5b5e6b6e", 0xc6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000001840), 0x0, &(0x7f0000000040)=ANY=[], 0x44e87e20864d0f08}, 0x0) ioctl(r3, 0xc01948fe, &(0x7f0000000280)="67910d1a42d20db68efd8284fae120679a1a76c7d1ccc4460d4f2f27f245e1a28382de8292f43c8425ae03cb31b243fbb76ca310824126c398ac206e9b6426bada6f1f17ecb27db2c8ef19d9b44459e6079f28cb4f843bb7f99ee8115daf2e95eddbe3434190687e0aa80e001e4973ad55681fcc4433d356b611846912e58ff5e8edb777428bbf32773de69cfaa890a1d2370097b57293a43517e435383fc46526e5f6ef1cc5bf12a554d1a72e6af4d3cdb7a393ea874112a40f293e39794f6790fb7c9729ca5f05") pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/03/25 20:24:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getpgrp(r1) 2018/03/25 20:24:09 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='bdev\'\x00', 0xfffffffffffffffe) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000080)=""/177) r6 = inotify_add_watch(r4, &(0x7f0000000480)='./file0/file0\x00', 0x4000280) inotify_rm_watch(r4, r6) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000004c0)={0x7fffffff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/25 20:24:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a3d6eed6"], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/25 20:24:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/25 20:24:09 executing program 4: r0 = socket(0x1e, 0x7, 0x40000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0xa, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7a8e, 0x40000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000000000)='T'}], 0x1) close(r1) ptrace$getregs(0xc, 0x0, 0x3, &(0x7f0000000040)=""/249) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000280)=0x401) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000002c0)={0x1, 0x2, [@random="cd413af3fb8d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000140)=""/140, &(0x7f0000000200)=0x8c) 2018/03/25 20:24:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40100) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'syzkaller1\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/25 20:24:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x80100) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) r5 = dup2(r2, 0xffffffffffffffff) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r8 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) r9 = semget(0x3, 0x3, 0xa438ee1445ad4890) semctl$SETVAL(r9, 0x1, 0x10, &(0x7f0000000340)=0x100000000) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r8, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r7, 0x0) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x9}, &(0x7f0000000080)=0xffffffffffffffb8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x34d2, 0x0, 0x4, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x807, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000100)=""/24) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000005c0)) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/25 20:24:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x6, 0x6, 0xb, 0x13, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x1, 0x14, 0x14}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x40, @empty, 0x4}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7ff}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}]}, 0x98}, 0x1}, 0x40010) 2018/03/25 20:24:10 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a3d6eed6"], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/25 20:24:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0x4c, &(0x7f00000001c0)=ANY=[]}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x18200) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 193.802741] *** Guest State *** [ 193.806120] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 193.815064] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 193.823944] CR3 = 0x00000000fffbc000 [ 193.827688] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 193.833691] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 193.839684] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 193.846367] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 193.854367] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 193.862895] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 193.870889] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 193.878879] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 193.886862] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 193.894846] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 193.903348] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 193.911347] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 193.919357] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 193.927355] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 193.933797] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 193.941258] Interruptibility = 00000000 ActivityState = 00000000 [ 193.947517] *** Host State *** [ 193.950731] RIP = 0xffffffff811cdae6 RSP = 0xffff88018314f3b8 [ 193.956727] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 193.963151] FSBase=00007f8b747f2700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 193.970961] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 193.976866] CR0=0000000080050033 CR3=00000001c0d60006 CR4=00000000001626e0 [ 193.983913] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01610 [ 193.991059] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 193.997147] *** Control State *** [ 194.000615] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000ca [ 194.007306] EntryControls=0000d1ff ExitControls=0023efff [ 194.012774] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 194.019739] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 194.026424] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 194.033048] reason=80000021 qualification=0000000000000000 [ 194.039386] IDTVectoring: info=00000000 errcode=00000000 [ 194.045314] TSC Offset = 0xffffff95ded7abca [ 194.049668] EPT pointer = 0x00000001b833701e 2018/03/25 20:24:10 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x48540, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/217) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000000c0)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000001c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/25 20:24:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:10 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a3d6eed6"], 0x48) dup2(0xffffffffffffffff, r0) 2018/03/25 20:24:10 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x77359400}) 2018/03/25 20:24:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xfffffffffffffffc, 0x7, 0x6, 0x800, 0xfffffffffffffe79, 0x10001}, 0x6}) 2018/03/25 20:24:10 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r0, 0x0, 0x0) 2018/03/25 20:24:10 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="ec2e57320ac1ac317d0a4348c1ad4e5c89d7f171b681967542e75f8a68ffb0c911a0c19d5846773f4c6ed61292bb97d6331148deffaa53400734dadcee6124d74acfdfe108e56af85ba3a1b82b2a40f99fbbce2aa6ca5e362d47d3b46355342158a689a3bcf01585d4e7510dd6d2606c95b86a1cfd4b946d0a726cc236723f32840d10") r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mlock2(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000200)='./control/file0\x00', 0x1) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socket$vsock_stream(0x28, 0x1, 0x0) ftruncate(r3, 0x0) close(r2) getgid() ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/25 20:24:10 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/25 20:24:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:11 executing program 4: r0 = socket$inet(0x2, 0x5, 0x120000002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00004fd000), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x110) sendto$inet(r2, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 20:24:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x45101, &(0x7f00000001c0)="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") 2018/03/25 20:24:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0xa, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000240)={0xfffffffffffffffa, 0x9}) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socketpair(0x1, 0x2, 0x9, &(0x7f0000000200)) 2018/03/25 20:24:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$KDDISABIO(r1, 0x4b37) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x242000, 0x28) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000080)="b3eafb7154618d7b23468346a170e2b7db8c74c185cd3a7280702a3d5584232e60a456f83f22f7d62d", 0x29) 2018/03/25 20:24:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:11 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) memfd_create(&(0x7f0000000080)="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", 0x0) 2018/03/25 20:24:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2201) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xd8778f192b17e5a3, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) fcntl$notify(r0, 0x402, 0x31) 2018/03/25 20:24:11 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getpeername(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0x80) 2018/03/25 20:24:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xfe20, &(0x7f0000000080)}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="150a000000000000000000000000000057e49ba633a231da7018c00f5ef4f15cb8c1eff68f8dee88ab31810749edd15c5824fddd2db5ec08bfe61e91fb14fe9e52e1ef1a6df593c0777d4b54aa604e69dcb10f4051e1fc794ede15bdf97460f54de597fed297ce3f62ea9d59d0f09a400ca9d7814e97366435b1b9e4d1c481dbee66e038ee2f8c50494811c864bfd66aaa508ce5cbcf05510b2d3ba25b43368ed6547e4c2b046807895d4ed388f3e5c3a529aeab4401828e61803b52b7b36ab8f81b8fa8e967e83e10231055d5bc"], 0x10}, 0x1}, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000040)) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xdc, 0x800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x800, 0x4) 2018/03/25 20:24:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x7, 0x8, 0x1dacd69e, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x85c7dc9b657b2935, &(0x7f0000000180)={0x8, {{0xa, 0x4e23, 0x6f, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff8001}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x108) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) set_robust_list(&(0x7f0000000380)={&(0x7f0000000300)={&(0x7f0000000040)}, 0x80000000, &(0x7f0000000340)}, 0x18) 2018/03/25 20:24:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x2, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 20:24:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="497edd5a6d89e2686f7b4c1a14134c6578d0be7d99268b57567bb3ef963eb0dd73fd30e6162a58861f788bfe002d93d84f13374928c7e7e7d9e89a772e5db6ca39509ba07412310e2f216397fd8e02993cca1545a6fd34bff0a3d8161715e2c2f029d3a70e65e173661ebde33c2a6ead2f2df3583a40d33c3c7154b9bf88fe705a49b54218979001301d79a5db", 0x8d, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/180, 0xb4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/25 20:24:11 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/25 20:24:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip6_mr_cache\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000200)=""/10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x80040) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000240)=""/218) waitid(0x2, r1, &(0x7f0000000040), 0x3, &(0x7f0000000080)) 2018/03/25 20:24:11 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ftruncate(r0, 0x3ff) ioctl(r1, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/180, 0xb4) 2018/03/25 20:24:11 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000080)='./control\x00', 0x1) 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) close(r1) 2018/03/25 20:24:11 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x17, "1b96283bdf0ca7d5d3257d349a44532f2d7b80b1083654"}, &(0x7f0000000100)=0x1f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x676, 0x1, [0x6]}, 0xa) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x80) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="41000000000000000c02ed2ba1388c14441113ef60ad7191f685d7102910a31998968ecd390700000000000000e105091880c91eee16cf33b1d388348aaa8b1d3603d71018b300000000f75eb3000000"], &(0x7f0000000140), 0x1000) chdir(&(0x7f000082c000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 20:24:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x28040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xaf7, 0x3, 0x10000, 0x7fffffff, 0xffffffff7fffffff}, &(0x7f0000000180)=0x98) fstatfs(r1, &(0x7f0000000280)=""/133) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x50000000}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0xa5e2b68e00000, 0xffffffff}, &(0x7f0000000200)=0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:11 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/25 20:24:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x47fe, 0x4) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x40, 0x0) io_cancel(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000000c0)="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", 0x1000, 0x2, 0x0, 0x1, r2}, &(0x7f0000001140)) r3 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000011c0)={0x3, 0x62a, 0x9, 0x0, 0x1}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000001180)="5f2a6f2b366e74bb12bfa05617370190a2988fa863c3555e5efe1d7951bd5ae8da0131ca33d867325e12eb087dd9") 2018/03/25 20:24:11 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x7b6, 0x8}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x2, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x8, 0x2}) fallocate(r1, 0x0, 0x1, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2002, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x2, r0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/138) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000280)={0xff46, 0x80, 0x80000001, 0x1, 0x9}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'nr0\x00', {0x2, 0x4e20, @rand_addr=0x20}}) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000300)={@remote, @broadcast}, &(0x7f0000000340)=0x8) r5 = add_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="8aa0667231a9e53e351af5c92347417ddc0bf7d07231dbf4d5c1b6a41451207163a496471b70c2", 0x27, 0xfffffffffffffffc) keyctl$setperm(0x5, r5, 0x200000) connect$ipx(r3, &(0x7f0000000440)={0x4, 0x3, 0x4, "49e9744059b5", 0x1}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000480)={0x2, 0x81, 0x80, 0x6, 0x1184}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000004c0)=""/199, &(0x7f00000005c0)=0xc7) finit_module(r4, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000640)=0x1, 0x4) get_thread_area(&(0x7f0000000680)={0x0, 0x0, 0x1000, 0x200, 0x3, 0x6, 0x8, 0x5, 0x72e}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000006c0)={0x0, 0x6a}) ioctl$int_in(r1, 0x5452, &(0x7f0000000700)=0xeab) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfff, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000740)={0x5, 0x0, [{0x7, 0x5, 0x0, 0x0, @sint={0x1, 0x87}}, {0x6, 0x3, 0x0, 0x0, @sint={0x9, 0x2fd}}, {0x9, 0x31b25b4251edd7ae, 0x0, 0x0, @adapter={0x80000000, 0x6, 0x1, 0xfffffffffffffe00, 0x4}}, {0x3, 0x7, 0x0, 0x0, @irqchip={0x0, 0x1}}, {0x0, 0x4, 0x0, 0x0, @sint={0x0, 0x60000000}}]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000840)=""/193) fcntl$setlease(r2, 0x400, 0x2) 2018/03/25 20:24:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8080, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000002000000000023b17570000000f7ea11"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) write(r1, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x1, 0x100, 0xbd71, 0x4, 0x322e}) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x8, 0x4, 0x7, 0x1, 0x81}) 2018/03/25 20:24:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="fa871b0f1d47a70bfb529480219f8ed239af6d69cb203abf6b0c9b31036e6d100e26325fb3ea7ebde23eb4c8514c36a174cf7f61c01299bbf72c768b7404754dceb276bb02b344e9013458ea690a42e20630ace4ae03d4adc174e7a81d3c4f141c6704b313a9b9bbed86aa5139942fcbd029f142f6d715da45bcbcc0b85acec5afdefd2fb522de3194f378ea3cd785f2a912087c94edb172783a7fd7e4922ff682376a036606632e77d5b7d306ef6ea8b1f3a3cef321fa6590c34008a1228b86d03ac6eb0ee810aa109e494127acfc9263cf"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x1000, 0x26d, "9605079d3d4a", 0x5}, 0x10) 2018/03/25 20:24:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32, @ANYBLOB="a3d6eed6"], 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/25 20:24:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="dce4df54ac6ac351040c9eaea665c444", 0x10}, {&(0x7f00000000c0)="f9396a1e9c64a826eca887cec775c5d2824b14ebc29092452f8d435e1e713cc27dc5f234729e4e13735d4713d0a9d64a5d8d0d7547d8d9fda9351f70cecdd459bbda869a6cf628a91b5b722399c7cb99dec37a5c23ca827c3b5ab6da984711dbf2d2cf724377aa4833baf52e5143eecdf2ede2072a051503a8225046248b03f15d7ac20c7b0eccd65b0d36b17cc5b2f23d6c6288a19a10dd0481", 0x9a}, {&(0x7f0000000180)="cf886ebc11f668bf5ebd99b421a378cfab35b283263dddaefe802059c6aeaaf7f822eca1f5238f7470eab38bf7f0eedbbeab53b5b59422d20239f865e9810db319c21785eb1f6a873bcd54e4f135dab2ddaf8005b5fa5668004dcce1fcb8b1043facc86643d45948ff45766653c6f1c01e16017a5bac18c5384679c0014ee8b2ba077ab8a4fb97e71ba14d5b9e18d70b3acc0aebeeef329f70661c54998c", 0x9e}, {&(0x7f0000000240)="377bd7a70997c90d2f3391d7878b9bd45fa9305fa48e69039f4d18361fd132a501878b13a9", 0x25}, {&(0x7f0000000280)="0740a598857625a184027720a03456667a2c9a77650dd011e66af161d0b18cf08330d752c2cc4fa5abb03cb6aaef3e0d720a80e0403974b3f70048e13e80bbbb2493cb085225067ecd4b5c32289c37eb2d008f618ec1189a29505d44cbde33b701df9c7a6984898d03722071e42e051b4d0a1ef2cfe1a3b00c5d4b27c4f7e67be09670c1d6737a0d768a567dd405ea", 0x8f}, {&(0x7f0000000340)="63db47fd5c893faf28384b1c7cf1c72ea31bde60962a8d8cae63c5e0ffe7d313209667a69d8a704cf36268f105e694e0fb3a094621ef8ff1e84ca10b256a8e4ca9a7171c47092e15077d245ff86d7b3f129dd3e9cccec6bd35145fb7fcb5018d5e343f30862ef05f198c4329980eac0567477405dfa6a0f91bc6590d5ebd545198d3ebc813ba84c0f53f399e65278ad9187baeebc254e3e190413cbe5dbf01385c09d5fcf8ecc074798596718575d87a693329fb9cab974dbfcbe2bf02fa18deee164743acdbe017145c3724fa6baa2fa5aad7", 0xd3}, {&(0x7f0000000440)="b747eb6c3f2b37b8c03be107f59f228bd5cfb28e7612cf5ff011975cd6f54ddd18552cd10f3d6431596f1c7aa74ec6578418dcfef8128fcb6da9ab90fd9069a0d558ebe4dabb725959", 0x49}, {&(0x7f00000004c0)="aec375a40f402285ae9a05bb038e5c43fdd3225f978c662ff847171e8627b99619f39ff3c82ea2a9b3ffd28c2b90f1c919fd8c095221bb0bc48783da5a4fd67c8dde7ecfa17ed3066afe7aa38c56fd01d3d59a92f677ee0f761b069ed6b0d4e54ce0077554c7595b01957ffd08f6a46ff3e52f8ae0eac5be8c002a288d98c6fb4035cf487797791a5c68e9455527cc316bede15c8793c01f1daae43a00ee7977c8826948cdce5198d44ade8b2991025984869bbe684e60e38e35fd6b7b61e6d6ca1c10e5645a", 0xc6}, {&(0x7f00000005c0)="ddcd10ddc3a9446bb959b76c71308080ee4421010d6c631b173d172ec2900f5575b24ebe1fec7d02e782fa73cdd65163393021aec7b69ba93af18c52823bfea94929a59aa5115b7f62292cf92e9c4395a6207f34c01fdc6761f0a303034798c37a1f0b0e0501084f07dbca136dd5a52cff31d3d877786355a461fae99291d1e44410a4ffcb217d79976b3e15fa2f0a816a30de798a5f691e983b7b371c67c4e171df0d0c856a91cf1f56272865e3b841a8a3", 0xb2}, {&(0x7f0000000680)="6796424d170a0276930f00cd3bb160229608d7d898141e9c163e55af2ebc1fe6fa57b52b65ab1e678b77f3daab60d37d49adf4e0bf3c8748ef6ec86d5f2e573d497de39a2c6f4eaf78ec0e5522c8d36393053aff527808d239483b2ef4198c6e9cc5e1a0758e56b05831a4fa0684b6a677e6e6cc4e4138b4da5adecf20577250b838ca6b182fc6a74faded66c070551b1a71e540541286d509c9276be874615d5ae1f262", 0xa4}], 0xa}], 0x1, 0x4000000) poll(&(0x7f0000000080)=[{r0}, {r2, 0x48}], 0x2, 0x0) 2018/03/25 20:24:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x81, 0x1) memfd_create(&(0x7f00000001c0)='vboxnet1:\\-:md5sum\x00', 0x1) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000200)=""/173, &(0x7f00000002c0)=0xad) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe1, 0x10000) mq_timedsend(r2, &(0x7f0000000040)="ab34e6eb3449cb9a6f25acba182f46a2fd44e0cb1b4c8403805b1940381e6a3d4f1d179f871c23da30112b1b108d02917f2b57ab318176c57ce7358c3627cd2846866f5498316a1d81589e81873f41c368832204fef00d05e6a00e1bc195b32e6048fca431cd3b5a3527ea99f5fd0b11ea395aa2dca049dae764208036cb9c08c298f644277d7ab3e6f8c3c58a0c742cb1f8294b2a53bd8c00e29938dea667952a8a569d00688df45bf9e914147b809d3a00dc1fc59dfddfbf76ebefc4f0f3afd36e52bc4bae3c59303e6bb20fedd4fe5549ed3a92be79670bf196c3a58873615c52c7", 0xe3, 0x1ff, &(0x7f0000000140)={0x0, 0x989680}) 2018/03/25 20:24:12 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/03/25 20:24:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000010ec4)={0x18, 0x28, 0xaff, 0x0, 0x1000, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) 2018/03/25 20:24:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(0xffffffffffffffff, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x0, 0x10000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xe7, @loopback={0x0, 0x1}, 0x10001}}}, 0x84) getcwd(&(0x7f0000000240)=""/254, 0xfe) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10060000000000000e4acaf9162c480d8ea38f918ccae6f9e3a3ad84000000000000"], 0x9}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32, @ANYBLOB="a3d6eed6"], 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/25 20:24:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20a100, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a0000020000000089dd1fd81bcfc2adbefc2fc88f9caf5554a55d8fe421061f7fc6d2b65c05dc7e536e4466d1581865a0da07e203f0e56f"], 0x10}, 0x1}, 0x0) 2018/03/25 20:24:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/25 20:24:12 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3}}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x13}, 0x10000}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xe8, "2b3d0d104d551cb4b91c70ebe208e7a367f2ba9a13c38397bc2988fd93333e01aac3bf49ef57078c6c417a30cc3459605c4ba31454984f1bc554bf8cba716c8465b717e4c01ae944bfada95fac3df8588900ff3d14df798669f5b2ffaa2d1e9241c1c7b2db0f49caca02df2b6033ededd6805cf92f9a3eaa9b554df161fb59017b3421c07f6ab3629896dd5ee19669f64d8d57ebdd441951c1a4eabfb694f15eae4eb78a06822cf3b21affe39be2ba914ef2b4ed2ff5af917c9cbedcd07c0048af5d64f7ea30a87b0539f95125069e4cabbc2c6ebce84f7f3d162cbafc4b88ecce765585ff112cae"}, &(0x7f0000000280)=0xf0) 2018/03/25 20:24:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(0xffffffffffffffff, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32, @ANYBLOB="a3d6eed6"], 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/25 20:24:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000000c0)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:12 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f6000/0x7000)=nil, 0x7000, 0x1000000000000000, 0x20010, r0, 0xfffffffffffffffd) 2018/03/25 20:24:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000180)=0x2) r1 = memfd_create(&(0x7f0000000400)=':GPL^\x00', 0x3) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x1800000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0xffffffffb17ed2cf, 0x5, 0x4, 0x4, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x0, 0x5, 0x8e1, 0xf9, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0}, &(0x7f0000004000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'bridge0\x00', {0x4, 0x1, 0x1, "a1928b003c82", 0x3}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)=0x20) 2018/03/25 20:24:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) syz_open_pts(r0, 0x101000) 2018/03/25 20:24:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="a3d6eed6"], 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, 0xffffffffffffffff) 2018/03/25 20:24:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(0xffffffffffffffff, &(0x7f0000000440)="c4", 0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:12 executing program 4: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000100), 0x26a950b) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/250) 2018/03/25 20:24:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 2018/03/25 20:24:12 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00000001c0)=""/55, &(0x7f0000000200)=0x37) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x10000000000001c7, &(0x7f0000000080)=ANY=[@ANYBLOB="10c05f46a24affc685cf91f8507234583d3196d10c58cc6aadf11b7c2c39295ab0c879d18094c480998705185024126bee038fa3ac75a07e11f0af639cd7dd303b1bccd3d5a3fd8dcb0d70b333908b379437805a05d7b33f748e209333965a6703bd37c253acf93d7040"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r2 = dup2(r0, r1) nanosleep(&(0x7f0000000140), &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000240)={{0x80000001, 0x7}, 'port0\x00', 0xc0, 0x10008, 0xffffffff, 0xfffffffffffffffd, 0x2000001f, 0x3, 0x1, 0x0, 0x2, 0x8}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, 0x100) 2018/03/25 20:24:12 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000005c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f0000000280)=""/33, &(0x7f0000000400)=""/239, &(0x7f0000000500)=""/175, 0x5000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/25 20:24:12 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x0, 0x5, 0x7ff, 0x5, "15beedb297e9ef17bfc88b726da38493f7763b04e182d28c3e9a0be64db66f8869d3329a9053bed7bec06391", 0xd1d}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 20:24:12 executing program 4: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0), 0xfffffffffffffd84) 2018/03/25 20:24:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xfffffffffffffff9, 0x5, 0x7, 0x2, 0x0, 0x46, 0x21006, 0x2, 0x3, 0xe428, 0x7, 0x4, 0x7, 0x8000, 0x20, 0x10001, 0x6, 0x100000000, 0x8000, 0xf8d2, 0x0, 0x1, 0x7, 0x0, 0x400, 0x2, 0x401, 0x7, 0x5, 0x200, 0x2, 0x40, 0x1, 0x3, 0x40, 0x2, 0x0, 0x20, 0x5, @perf_bp={&(0x7f0000000040), 0x4}, 0x30, 0x1000, 0x6, 0x0, 0x5, 0x100000001, 0x4}, r2, 0x9, r0, 0x1) 2018/03/25 20:24:12 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a3d6eed6"], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/25 20:24:12 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0x9, 0x8, [0x1, 0x2]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0x3ff}) 2018/03/25 20:24:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440), 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:12 executing program 2: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000ebe000/0x1000)=nil, 0x4000) r1 = shmat(r0, &(0x7f0000db0000/0x3000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) 2018/03/25 20:24:13 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x80000007, 0x5, 0x2, 0x6, 0xd03}, {0xc0000019, 0xdc, 0x6, 0x80000000, 0x4d}]}) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000001e80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001e40), 0x101, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/25 20:24:13 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) writev(r1, &(0x7f0000000300), 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="926420f26058f719c4c41a2329e14482faa4de881fdb6e2cd2ae0e09ab5e90fade146084804596f2c31669b172e1d9471f4b35ccec9d6fb9ec57d287a7f5d76bdc5a5f60a6da70e1f4ee", 0x4a, 0x0) keyctl$setperm(0x5, r4, 0x38041401) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[r3, r5]) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000040)=r2) 2018/03/25 20:24:13 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a3d6eed6"], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/25 20:24:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="78de33afdd7ea272e0de23f4e59e8f07deb85d25c4584f81012beaf8a9bb812ebea034dc2df05a1258238aebe614a56d57ec6e3474eced7470f86f066d8bdf6677c4e629eff5e3671df19fe241f245ff0893aa265af70e5453a27696", 0x5c, 0xfffffffffffffff9) r3 = accept4(r0, &(0x7f0000000240)=@un=@abs, &(0x7f00000002c0)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) keyctl$link(0x8, r1, r2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="00003f44679d8d9372fc809674da1b119ee3000000000000"], 0x10}, 0x1}, 0x0) shutdown(r0, 0x0) r4 = gettid() capget(&(0x7f00000001c0)={0x19980330, r4}, &(0x7f0000000200)={0x0, 0x7f, 0x5, 0x4, 0x7c875105}) 2018/03/25 20:24:13 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x3, 0x1}}, 0x26) close(r0) 2018/03/25 20:24:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="1aa2338ff912f247c57941ccee286e9c", 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000540), 0x4) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="9d", 0x1}]) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9a, 0x2000) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000080)) ioctl$TIOCEXCL(r3, 0x540c) ustat(0x6, &(0x7f00000000c0)) 2018/03/25 20:24:13 executing program 5: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040), 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/03/25 20:24:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440), 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:13 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000440)=0xe8) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003340)=0x0) getresuid(&(0x7f0000003380), &(0x7f00000033c0), &(0x7f0000003400)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003680)=0x0) fstat(r1, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003780)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003880)=0xe8) fstat(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003940)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003980)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000003a80)=0xe8) getresgid(&(0x7f0000003ac0), &(0x7f0000003b00), &(0x7f0000003b40)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004040)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000004180)=0xe8) stat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004280)=0x0) stat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000043c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000044c0)=0xe8) r35 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004500)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004540)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000004640)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004680)={0x0, 0x0, 0x0}, &(0x7f00000046c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004700)=0x0) fstat(r0, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000047c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004800)=0x0) r43 = getuid() r44 = getegid() r45 = getpid() getresuid(&(0x7f0000004840), &(0x7f0000004880)=0x0, &(0x7f00000048c0)) getresgid(&(0x7f0000004900), &(0x7f0000004940)=0x0, &(0x7f0000004980)) r48 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000049c0)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000004ac0)=0xe8) getresgid(&(0x7f0000004b00)=0x0, &(0x7f0000004b40), &(0x7f0000004b80)) r51 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004bc0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000004cc0)=0xe8) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004f00)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="a19853e1fffcbcec4cf36aa54f35b051835c467932d6c9a64086f3cb02908c60ec196f66301b979febab724461fb2487adf51f0893f488a0f9ee83a8b635384aa46b58858ac315d1139c0f8eb661cc861c95bdfce34b5e3e9e95f7dec2f8ab8278227ade6ed20407540c3f656b4a5505b3f5246a74c4e12ed8bcf903b072400f93c181e2387779d209086586c1ce4ab7b4b8e81a607e868a9ceac9c147b02d75d1943623f215f8577127fede8217f667716d50563e234400803192921b3cc5afb470addb6c0dd5", 0xc7}], 0x1, &(0x7f0000000980)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc8, 0x20000000}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000b00)="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", 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&(0x7f0000003640)=[{&(0x7f0000003580)="efa3b3e7aaae1a561466f3aaf17ff7604fcb21942c3f8757d4373136708dfafea6e690b74cde5c55af91353cd407628f4f0e81faa7ccabfb9c6043fb63b10743158fbc426c06c6cbbd6bd1bd11985fbdf51c7c6c51964a3ff5fca8bcc54e4fc3e568a415ad8e21c990a5bd62e7387f1e3746b12aa1efaa293b9a4bd7ceae5b64c7237cac8a7f9213e384e6722b2d08f44794715366c84d7c1ce21531835a9eca73531edf3fe98cb637ffc013936adc6f43023dba23a80e0f6d26", 0xba}], 0x1, &(0x7f0000003b80)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0, r1, r1, r1]}], 0xb0, 0x4000080}, {&(0x7f0000003c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003cc0)="38025c9fb8731dc2f75296c235ef1601e376c970a6225b6ca3a136c92a866a5bf5b84be6da0064d75c026c3715c2b01084d760fa0ce74a5d6dd4620311eff590c7a33a86fcd6e5608eda7d94a5df7626083b9fba2571de4335c90565865395dd19a8ee844823ce2acf3285dc5641eb1557cbeac493eafb1115f7e529c94830b118f02f35169389cb63a9dbca5dd82ed90a6c45d30a10cd557e89e9f6485a01aa6ac5b23210c86eac90a12aea4a7fc48d843b4de2", 0xb4}, {&(0x7f0000003d80)="af7e3f985f98271db75026af615a9d7aba8115340a7e7f3f486f15db6e3d52816b2ea6ecdc4168ae77ae36ec5d40d3502cd8f9077b8e4c1b4ca13f0a659a0c5cfc65cd0032cd513a3f714bfa2dab47d1a2b67908a146f699b0159126b9898a879dd7b19a057d6de3", 0x68}, {&(0x7f0000003e00)="15496a7462251abbbc6fc2cbf6690dc1302cea815668fa637d43922484f41e05c0150d9ccf1349daac7b555dabdd9af02c28e635e9adde28761e96c001aca642e3730d5ccbbdd09c38514671b71d9ed4d31550ab499673921037d69b8ae562b4a5fd884caccb691a485ba810", 0x6c}, {&(0x7f0000003e80)="f259ecb33b0704c4efed9387258755dd6b41bd8f53b8fe3818c29c13fb3c5d10a77ec74cdae4b66b673820e4c00a2a340b7bc484fc617645441ec142d51abcd02cc6be4d265cdcac21de2276a7d2f7795f8be51ec9018ac9791ef03ec35d74aa8a6bcb340da6a091d343e3ef10e7eeb35875bb35aec4703343292fdda6c27b8e70c85aef5519b9160408c3d21db9bb2dcbc5d4c380b5ad676004d5d86d41ecec31c5190fbc0df9319911a7373b5eb33bef6fb7c31f95a0d838", 0xb9}, {&(0x7f0000003f40)="285ae8a5fbce31282cf338e3c2c01487716abbb5d091d3f289c79fa8076fd57a0ce0ccb017ad89b9ade4b37f262a743e6f1b70f82178938d1efb2babae6ecf947d6fec5d3af5e78c06f79534f629d7eeaa5fb9ffc04abafd263937dee9257ec8101ccb", 0x63}], 0x5, &(0x7f0000004dc0)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x138, 0x8000}], 0x5, 0x41) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10060000000000000e"], 0x9}, 0x0) ioctl(r1, 0x8, &(0x7f0000000540)="a1971c89f75a84a01db9cf31dad5e40f6e40a7849c4a4b1df7679d737f45e64bd4eeb32e3a77df3175d177ec79dcc197ba2e7aae618b567fd7e13b841ea5e00c343287f55618d31ffd6fc63c0b730613a7f8d601a68cf1f880fb6da46863151456e4ee71f5fb7b8f5c3323ba831d5ad74e2df2f990f517c5000104000000000000326c73ee40a21fd9961eaa92c6ecab32d4efed02f6be6216c8caa3be97561f44e375f3ec467746445cf739ac1dfab67c749e255dca2275936def5e41b68a7344f31fef9fdf8d23c7d98b98be514a") pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:24:13 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a3d6eed6"], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/25 20:24:13 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = memfd_create(&(0x7f0000000000)='proc}selinux)-\x00', 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x2, 0xff}) 2018/03/25 20:24:13 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000503aa07a4eed6f8284672341e0a0f29ab68c8d4da22955ea6e42444522fb8ec6ae63eb6839fadfdc42eb7e846856e439920461768d66c89456add58cba5c0b24bd7782e9cdc4c651698795e2e2952706a4b8e13b42059ae5eeb8c4772697aa52266474a15fe70a"], &(0x7f0000000140)=0x28) 2018/03/25 20:24:13 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a3d6eed6"], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/25 20:24:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x100, 0x9}, {0x5, 0x5}, 0x1, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) inotify_init1(0x80000) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 20:24:13 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/mixer\x00', 0x200, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x88, &(0x7f0000000480)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x40}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x400}]}, &(0x7f0000000580)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d007000080030000f0378100fffffffff0050000f00500000007000000070000ffffffff0007009400070000059fbc4fa328d8af8380d7c31b85e94ba04a3e6536371151d1d5b987de65e68ea3bebb8e9e014781a500f114a6b2f5fb5fa478fa3a6be2b1916f61c6e8f49fcb94ed1a60ecc220cfc700cc000000000000"], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000f00)=""/238, 0xee}, {&(0x7f0000000e80)=""/36, 0x24}], 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x10}, &(0x7f0000000100)=0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r3}) 2018/03/25 20:24:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1006000000001d89d6485e47a517058f722d0000048ecf713f74c496a9329f0cf99de49d17269fb553ba90e39f4716588f82ff69448b9cb0388645b30f8e8079cf669bbf1cf0213169ed83290bb43ad176986427e1ce5f35c56ce38d58713a93ad"], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cpuset\x00') ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x400000000000000, 0x5000, 0x8, 0x2, 0xd}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0xa6a, 0x8, 0x8}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/25 20:24:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"623d2b75746500000000000020000000fc1e309aa83230e800", 0x0, 0x4, 0x44, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/68}, &(0x7f0000000200)=0x78) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x100000000) fcntl$getflags(r0, 0x401) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x6) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x4001) 2018/03/25 20:24:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x402000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x400, 0x4) msgget$private(0x0, 0x80) r1 = socket$inet(0x2, 0x6, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006e723000000000000000000000000000696662300000000000000000000000006e72300000000000000000000000000073697430000000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000070000000f00000002001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000900000073797a30000000000000000000000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800001831293d00000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff000000000000000000000000000000000000000000ec7af03b2c6abe18000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x258) 2018/03/25 20:24:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) write(r1, &(0x7f0000000440), 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c6300003438bc0aa3491a27f56f07b326640cac08c99b3bafd82630b4d9172cfa2a906bb46a55667e639c08843f8f07c2993199df826d9c7d99c2555bf09e98299649e17fefb0dd944d1f228f28f3430429c9a858a37c0cf60918695b851fc950b0f5852dfea77521297a3b56e47a8fca5a284fcb67e616dc0942eca6e9891a9489761b99f730e1a4dc7a533fd8e97e2721d201d6fc41eb0e85314a5173e2420292edf4b96a8899d8bdb71e469d915d9b6e4f8446a4db9b"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/25 20:24:13 executing program 2: stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x1e) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4080) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000002c0)={0x2f8ec4c7, 0x80000000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0x40000403005, 0x3000}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0x9) 2018/03/25 20:24:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB], 0x9}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 197.001606] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 197.013507] syz-executor4 cpuset=syz4 mems_allowed=0 [ 197.018885] CPU: 1 PID: 21858 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #366 [ 197.026239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.035585] Call Trace: [ 197.038175] dump_stack+0x194/0x24d [ 197.041817] ? arch_local_irq_restore+0x53/0x53 [ 197.046482] ? idr_get_free+0xfd0/0xfd0 [ 197.050455] ? kernel_text_address+0x102/0x140 [ 197.055049] warn_alloc+0x19a/0x2b0 [ 197.058765] ? zone_watermark_ok_safe+0x400/0x400 [ 197.063627] ? save_stack+0x43/0xd0 [ 197.067242] ? kasan_kmalloc+0xad/0xe0 [ 197.071123] ? __kmalloc_node+0x47/0x70 [ 197.075084] ? kvmalloc_node+0x64/0xd0 [ 197.078981] __vmalloc_node_range+0x4f0/0x650 [ 197.083490] ? xt_alloc_entry_offsets+0x21/0x30 [ 197.088149] __vmalloc_node_flags_caller+0x50/0x60 [ 197.093068] ? xt_alloc_entry_offsets+0x21/0x30 [ 197.097735] kvmalloc_node+0x82/0xd0 [ 197.101445] xt_alloc_entry_offsets+0x21/0x30 [ 197.106194] translate_table+0x235/0x1690 [ 197.110341] ? lock_release+0xa40/0xa40 [ 197.114311] ? __check_object_size+0x8b/0x530 [ 197.118820] ? __might_sleep+0x95/0x190 [ 197.122794] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 197.127642] ? kasan_check_write+0x14/0x20 [ 197.131883] ? _copy_from_user+0x99/0x110 [ 197.136039] do_ip6t_set_ctl+0x370/0x5f0 [ 197.140108] ? translate_compat_table+0x1c50/0x1c50 [ 197.145148] ? mutex_unlock+0xd/0x10 2018/03/25 20:24:13 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000c40)={0xffffffff}, 0x13f, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000000cc0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x1}}, 0x18) [ 197.148861] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 197.154148] nf_setsockopt+0x67/0xc0 [ 197.157866] ipv6_setsockopt+0x10b/0x130 [ 197.161934] tcp_setsockopt+0x82/0xd0 [ 197.165745] sock_common_setsockopt+0x95/0xd0 [ 197.170247] SyS_setsockopt+0x189/0x360 [ 197.174223] ? SyS_recv+0x40/0x40 [ 197.177680] ? move_addr_to_kernel+0x60/0x60 [ 197.182080] ? do_preadv+0xe8/0x1a0 [ 197.185712] ? do_syscall_64+0xb7/0x940 [ 197.189688] ? SyS_recv+0x40/0x40 [ 197.193143] do_syscall_64+0x281/0x940 [ 197.197025] ? __do_page_fault+0xc90/0xc90 [ 197.200732] kasan: CONFIG_KASAN_INLINE enabled [ 197.201250] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.201266] ? finish_task_switch+0x1c1/0x7e0 [ 197.201281] ? syscall_return_slowpath+0x550/0x550 [ 197.201294] ? syscall_return_slowpath+0x2ac/0x550 [ 197.201306] ? prepare_exit_to_usermode+0x350/0x350 [ 197.205926] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 197.210355] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 197.210377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.210400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 197.214881] general protection fault: 0000 [#1] SMP KASAN [ 197.219763] RIP: 0033:0x454879 [ 197.224656] Dumping ftrace buffer: [ 197.229640] RSP: 002b:00007f1c48d9dc68 EFLAGS: 00000246 [ 197.236965] (ftrace buffer empty) [ 197.242293] ORIG_RAX: 0000000000000036 [ 197.242299] RAX: ffffffffffffffda RBX: 00007f1c48d9e6d4 RCX: 0000000000454879 [ 197.247105] Modules linked in: [ 197.252264] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 197.260927] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 197.264439] CPU: 0 PID: 21877 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #366 [ 197.269762] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 197.269768] R13: 000000000000052c R14: 00000000006f8cc0 R15: 0000000000000000 [ 197.273449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.277491] Mem-Info: [ 197.284638] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 197.284643] RSP: 0018:ffff8801933ff840 EFLAGS: 00010202 [ 197.284652] RAX: dffffc0000000000 RBX: ffff8801b2155b40 RCX: ffffffff841bc03f [ 197.287841] active_anon:70404 inactive_anon:62 isolated_anon:0 [ 197.287841] active_file:3622 inactive_file:8113 isolated_file:0 [ 197.287841] unevictable:0 dirty:81 writeback:0 unstable:0 [ 197.287841] slab_reclaimable:11482 slab_unreclaimable:185825 [ 197.287841] mapped:24295 shmem:71 pagetables:699 bounce:0 [ 197.287841] free:1308731 free_pcp:327 free_cma:0 [ 197.295055] RDX: 0000000000000029 RSI: ffffc900029c5000 RDI: 0000000000000148 [ 197.295060] RBP: ffff8801933ff880 R08: ffffed003267ff4e R09: ffff8801933ff9cc [ 197.295066] R10: 0000000000000000 R11: ffffed003267ff4d R12: ffff8801933ff9c8 [ 197.295070] R13: ffff8801933ff908 R14: 0000000000000000 R15: ffff8801933ff8c8 [ 197.295078] FS: 00007f8b74813700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 197.302345] Node 0 active_anon:281616kB inactive_anon:248kB active_file:14488kB inactive_file:32452kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97180kB dirty:324kB writeback:0kB shmem:284kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 45056kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 197.309649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.309655] CR2: 0000001b9bc21000 CR3: 0000000192e77002 CR4: 00000000001606f0 [ 197.309662] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 197.309669] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 197.316921] Node 0 [ 197.324148] Call Trace: [ 197.324167] ucma_init_qp_attr+0x251/0x440 [ 197.324178] ? ucma_notify+0x1a0/0x1a0 [ 197.333521] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 197.335889] ? find_held_lock+0x35/0x1d0 [ 197.335910] ? __might_fault+0x110/0x1d0 [ 197.340806] lowmem_reserve[]: [ 197.346134] ? lock_downgrade+0x980/0x980 [ 197.346147] ? lock_release+0xa40/0xa40 [ 197.346178] ? kasan_check_write+0x14/0x20 [ 197.346191] ucma_write+0x2d6/0x3d0 [ 197.353439] 0 [ 197.386719] ? ucma_notify+0x1a0/0x1a0 [ 197.386729] ? ucma_close_id+0x60/0x60 [ 197.386747] ? ucma_close_id+0x60/0x60 [ 197.393990] 2864 [ 197.401224] __vfs_write+0xef/0x970 [ 197.401238] ? kernel_read+0x120/0x120 [ 197.408486] 6373 [ 197.415735] ? schedule+0xf5/0x430 [ 197.415747] ? __schedule+0x1ec0/0x1ec0 [ 197.423952] 6373 [ 197.451853] ? security_file_permission+0x89/0x1e0 [ 197.451866] ? rw_verify_area+0xe5/0x2b0 [ 197.464958] ? __fdget_raw+0x20/0x20 [ 197.464970] vfs_write+0x189/0x510 [ 197.464984] SyS_write+0xef/0x220 [ 197.472230] Node 0 [ 197.479462] ? exit_to_usermode_loop+0x198/0x2f0 [ 197.479473] ? SyS_read+0x220/0x220 [ 197.479484] ? do_syscall_64+0xb7/0x940 [ 197.481710] DMA32 free:2934564kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:676kB free_cma:0kB [ 197.484248] ? SyS_read+0x220/0x220 [ 197.484261] do_syscall_64+0x281/0x940 [ 197.488472] lowmem_reserve[]: [ 197.492322] ? __do_page_fault+0xc90/0xc90 [ 197.492330] ? _raw_spin_unlock_irq+0x27/0x70 [ 197.492342] ? finish_task_switch+0x1c1/0x7e0 [ 197.517818] 0 [ 197.521845] ? syscall_return_slowpath+0x550/0x550 [ 197.521854] ? syscall_return_slowpath+0x2ac/0x550 [ 197.521865] ? prepare_exit_to_usermode+0x350/0x350 [ 197.525904] 0 [ 197.528973] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 197.528988] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 197.533112] 3509 [ 197.537056] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 197.537063] RIP: 0033:0x454879 [ 197.541278] 3509 [ 197.544862] RSP: 002b:00007f8b74812c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 197.544871] RAX: ffffffffffffffda RBX: 00007f8b748136d4 RCX: 0000000000454879 [ 197.544876] RDX: 0000000000000018 RSI: 0000000020000cc0 RDI: 0000000000000013 [ 197.544880] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 197.544884] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 197.544890] R13: 0000000000000683 R14: 00000000006face8 R15: 0000000000000000 [ 197.550535] Code: [ 197.554403] Node 0 [ 197.558247] 00 00 00 fc ff df [ 197.560321] Normal free:2284452kB min:37120kB low:46400kB high:55680kB active_anon:281616kB inactive_anon:248kB active_file:14488kB inactive_file:32452kB unevictable:0kB writepending:324kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5984kB pagetables:2796kB bounce:0kB free_pcp:560kB local_pcp:276kB free_cma:0kB [ 197.563893] 80 3c 02 00 0f 85 8c [ 197.567778] lowmem_reserve[]: [ 197.569798] 06 00 00 4c 8b 33 48 [ 197.573334] 0 [ 197.577266] b8 00 00 00 00 00 fc [ 197.579327] 0 [ 197.584211] ff df 49 8d be 48 01 [ 197.588274] 0 [ 197.591941] 00 00 48 89 fa 48 c1 ea [ 197.595482] 0 [ 197.598890] 03 <80> 3c 02 00 0f 85 [ 197.605835] 5d 06 00 00 44 0f b6 7d [ 197.609463] Node 0 [ 197.613393] d4 48 b8 00 00 00 00 [ 197.640453] DMA: [ 197.644045] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801933ff840 [ 197.644215] ---[ end trace 1ec7cbce9dac73be ]--- [ 197.647924] 1*4kB [ 197.651023] Kernel panic - not syncing: Fatal exception [ 197.655234] (U) [ 197.660083] Dumping ftrace buffer: [ 197.660088] (ftrace buffer empty) [ 197.660092] Kernel Offset: disabled [ 197.859364] Rebooting in 86400 seconds..