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", 0x1000}, {&(0x7f0000e4b000)="b72a44da9e2a28665a8edd13983c5190047ab8124df6ab4fe1e04edff140ced1eb73d5176f80a6bb9ba1b2adcd47", 0x2e}, {&(0x7f0000847000-0x23)="7c45fa6b24c4f197af45557b522d82e1221d5c5d05292f9c8e606d12d81c8c349b9c65", 0x23}, {&(0x7f000060b000)="024f1477fc827f0514901f24db59811773d97df1494999793d223a3930773e9ec4db0ee4ed48ab3a2cea5fc2d7543cb0949b836a6f07f6685ce211ce6adc3a055b4590973cf3bdb019765e9c3364185faf6606d00d341c173a8b599055150cc2205ebc6a05ab16073828c5ddfbcc108077bc515d2f5557f4911dd388f9b1dc8b894aae8a215e50166379a0727fffd8ab28a458d075ad84283330869b7c0fbee2ef91c5", 0xa3}, {&(0x7f0000206000)="7cbcf57b5ce35228116963e03b24eacef7c5fd3c85e4548e1ff08d1f40aca6687a41104157e09eb25a0a2294dce5c029aee001e1932b393f591ec02331974ad3e94e7dfdbe5898526bf55e0b903cae2d0bf3a8785c407d865aecbc808cac315e87e1a080d1842609730787acb6a156dd303972d8ec73f181926af8bcf4d9003f65cdc54ce86e33d50ad129ce67275106589f293047b8600429dde35adb80589b5bff81a9942862544cdb0b95677a37ae4c749408d4361fa0a6af912c92effd2d7beb40ee", 0xc4}, {&(0x7f0000052000-0xda)="7ef72e466d9e5b46aa899d367226c0082c07d0563174d59a789afe65dfebd061cf6e6e1700cdf12ed7fb503fb9f434005103aa5377df2e1c734e493eec61573a9d15085376155dcfef40166df60b62f8cc6153988d2988534afaf3669f767b82cffcafe796d77bf1a4a6e11d65e8fb6c90b8dd33d8495f8abc80b02e01410bac77567d6471595a48df55040e014dc43e1a231536d4164c58335a03063a5316c2ac7cc0fb44bf7e55333182602064184a42d9731f8bb8c65dd7f50e7a9e20bfc97443ed8e1756453ad1f1893e7f1e782a86245650484a6e63b6a4", 0xda}, {&(0x7f000032b000-0x71)="3bb5ffe60f1bf4019cca629aa0cb65a461530818e6804c3e6b997062554e927924a0da762c693a50b62570653f5ea5ece963e476f1a7ca45a66c61f17222bb5c8c9677d84d9ad1b8ac4705daa0e54716f167ab62d5b1e6678d742fb45718a49b062111df708f19b97504a35e4baf81b6f6", 0x71}], 0x9, 0x0, 0x0, 0x90}, 0x40000040) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d72000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r3, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f41000)=0x4) 2018/01/22 19:09:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000926000-0x34)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x5, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee1000-0x9)='/dev/rtc\x00', 0x8000, 0x0) listen(r1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000813000-0x1c)={&(0x7f0000558000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000601000)={&(0x7f0000d11000-0xf8)={0xf8, 0x3f, 0x700, 0x1, 0x1, {0x1c, 0x0, 0x0}, [@generic="1abf1b67a147442ea8b5f090b83f8d5c893d28ab2612076d71b72e91db812dc7998949d602d7a5395b3d3c250d5ca3c9fc027d82ad22e5ad65afb9d66f279ac5971db96903864e7544d170bf664f1315f509e4f65b1c9799dd3f0efa09045f979ef5a31dd7ef4f0ef0ca0e4ecd525585483bc1483b7c23313438b99aa716322fe8ce6f13ffff3a82d2e3fea36644a7b01abfc528e940175f0c04a16c6dabdfd446f34e5bee1dc74e774c8cc9dedecd6d17c931085956680337715070eb9b3a00b7bd1c4d7b28aa3967829c92013c6f06799aafa650739e95a8b9c7116fb260f32079"]}, 0xf8}, 0x1, 0x0, 0x0, 0x24008005}, 0x20040000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000ed2000-0xc7)=""/199, 0xc7) 2018/01/22 19:09:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000046d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = creat(&(0x7f0000c18000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000e5b000)={0x7f, 0x81, 0x6, 0x29673dc3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000505000)=0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7ff) 2018/01/22 19:09:41 executing program 7: mlockall(0x80000000006) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000460000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000075c000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffdb5) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f000014a000)="") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 19:09:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003af000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000cf4000)=""/156, 0x9c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000891000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000f4f000)={0x2000000006, 0x3, 0x1, 0xfff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c47000+0x8d4)=@common='gretap0\x00', 0x10) r2 = syz_open_dev$binder(&(0x7f0000c8f000)='/dev/binder#\x00', 0x0, 0x0) read(r2, &(0x7f00002fe000-0x8a)=""/138, 0x8a) 2018/01/22 19:09:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000093000-0xd)='limits\x00') exit(0x0) preadv(r1, &(0x7f0000c29000-0x38)=[{&(0x7f0000e53000)=""/1, 0x1}], 0x1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/01/22 19:09:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f000054d000)=[{&(0x7f0000181000-0x1000)="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", 0x1000}], 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000743000)='./file0\x00', 0x2000000) 2018/01/22 19:09:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b46000)={0x0, 0x0}) r1 = open(&(0x7f0000504000)='./file0\x00', 0x8000, 0x10) futimesat(r1, &(0x7f00007fd000)='./file0\x00', &(0x7f0000ad8000-0x10)={{0x0, 0x7530}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000aab000)={0x0, 0x4}, &(0x7f0000fc3000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f6a000-0x8)={r2, 0xfffffffffffffffc, 0x8}, 0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r3 = creat(&(0x7f00006f0000-0xe)='./file0/file0\x00', 0x0) truncate(&(0x7f0000b5b000)='./file0/file0\x00', 0x800) pwrite64(r3, &(0x7f0000f6b000-0x1000)="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", 0xfc4, 0x1003c) unlink(&(0x7f0000d63000)='./file0\x00') 2018/01/22 19:09:41 executing program 1: keyctl$instantiate(0xc, 0x0, &(0x7f000093d000-0xad)="9a", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000e52000-0x8)='keyring\x00', &(0x7f0000c04000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x8)='system\'\x00', 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) sendfile64(r2, r3, 0x0, 0x4) keyctl$reject(0x13, r0, 0x1ff, 0x6, r1) 2018/01/22 19:09:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fc7000)=@common=""/16, 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x20, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c1f000)={0x0, 0x2, 0x0, 0x1, 0x0}, &(0x7f0000c2e000-0x3)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001f1000-0x8c)={r1, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d20000-0x42)={0x0, 0xffffffffffffff21, "1c92355ed5ccdd34f02964802a2bc7f70d6953cae0c4c73807264c6a2cc1811b6254ec475ce59002ed370f5ecdda0efdc1ce1667d4be723fe36a"}, &(0x7f00009b3000)=0xffffffffffffffe4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000736000-0xa0)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x67e, 0x7d, 0x5, 0x0}, 0xa0) 2018/01/22 19:09:41 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000004000)={0x1, 0x2, 0x4, 0x1000, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000006000)='oom_adj\x00') write$fuse(r2, &(0x7f0000009000-0x30)={0x2b, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0xfcdf) 2018/01/22 19:09:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000067b000)='/dev/loop-control\x00', 0x0, 0x0) open(&(0x7f0000fd8000-0x8)='./file0\x00', 0x4000, 0x108) readv(r0, &(0x7f0000685000)=[], 0x200000000000065d) lstat(&(0x7f0000aa1000)='./file0\x00', &(0x7f0000f51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$2(0x2, 0x0, &(0x7f0000281000-0x49)=""/73) getresgid(&(0x7f0000c6e000)=0x0, &(0x7f00008c4000)=0x0, &(0x7f0000eef000)=0x0) syz_fuseblk_mount(&(0x7f0000909000)='./file0\x00', &(0x7f000043a000-0x8)='./file0\x00', 0x0, r1, r2, 0x195, 0x6, 0x2) [ 101.229976] binder: 14045:14062 got transaction with invalid offset (0, min 0 max 0) or object. [ 101.259408] binder: 14045:14062 transaction failed 29201/-22, size 0-8 line 3190 2018/01/22 19:09:41 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='ip_vti0\x00', @ifru_map={0x1c7, 0x0, 0x4, 0x1f, 0x1, 0x100000000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000002000-0xe5)="cdd0df8f50586ca72f47d55f6768e4d67786de5d652e4f800bc0e99e01d84a09dac89c6910f4aebfa4aaa5fc6027c230a19729262e83d262e6f3e1e0e51e871fff0f7a3e8421c394d16c1a178c2deed17927ed217e9fa26d94d5afa1952d17a54be8075827281c7a2856c6fa72f0ce265ba86d750f7aed8db2a7831cc31ba67953b8df9068f1c929c4ce37ef9ab29b1b2b899b3a69b795c07d4a78d8b95db7c5ed724196d87f2cffc9244bfadda9cc340da1e845ba2e6e0608d31ce2d85b0eb0d981cceae65ecfcc330ac18b4810d617fe394a25388f84191a5d69812f648bf08372ad3e27") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0xffff, 0x3ca, 0xbeb}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001000-0x4)=0xbd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r1, 0x8000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000004000-0x8)=0x5) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x3, 0x1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0xfffffffffffff78a, 0x8000) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0x14)=""/20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000006000-0x98)={r3, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000008000-0x6)={r3, 0x9}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000009000-0x48)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/load\x00', 0x2, 0x0) 2018/01/22 19:09:41 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x543000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000016000)={0xeb, 0x1, 0x9, 0x3f, 0x9, 0xe290}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000010000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000001a000-0x8)={r2, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000001e000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xffffffffffff7fff, 0x3, 0xf1, 0x3, 0x9, 0x9, 0x7, 0x0, 0x9, 0x80000001, 0x9, 0x3, 0xffff, 0x6]}, &(0x7f0000006000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000e000-0x4)=0x8c) connect$ax25(r1, &(0x7f0000004000-0x10)={0x3, {"1779bf16da373d"}, 0x6}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000015000-0x20)={0x9, 0x10001, 0x202, 0x5, 0xc1a1, 0x0, 0x5, 0x37e, r3}, &(0x7f000001d000)=0x20) [ 101.262772] binder: 14045:14076 got transaction with unaligned buffers size, 58534 2018/01/22 19:09:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000b38000)={0x3, 0x100000000, 0x4, 0x5, 0x2, 0xffffffffffffff00}) fadvise64(r0, 0x0, 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000fb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) unshare(0x40600) readahead(r0, 0x0, 0x0) [ 101.262807] binder: 14045:14076 transaction failed 29201/-22, size 0-0 line 3172 [ 101.286966] binder_alloc: binder_alloc_mmap_handler: 14045 20265000-20279000 already mapped failed -16 [ 101.288849] binder: BINDER_SET_CONTEXT_MGR already set [ 101.288856] binder: 14045:14076 ioctl 40046207 0 returned -16 [ 101.292092] binder_alloc: 14045: binder_alloc_buf, no vma [ 101.292110] binder: 14045:14076 transaction failed 29189/-3, size 0-8 line 3127 2018/01/22 19:09:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000d00000)=0x4e9) 2018/01/22 19:09:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f5000-0x15)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00008b6000-0x4)=0x0) pipe(&(0x7f0000159000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="0900000075138b1b2c5d0c673d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$ppp(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/ppp\x00', 0x800, 0x0) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f14000-0x4)=0x0) 2018/01/22 19:09:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c1b000-0x8)={0x0, 0x0}, 0x80800) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000278000)='/dev/snd/seq\x00', 0x0, 0x12880) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/22 19:09:41 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fbb000-0x8)={0x0, 0x0}) readahead(r0, 0x494d, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000031f000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fsetxattr(r1, &(0x7f00002f3000-0xe)=@known='system.advise\x00', &(0x7f00004c4000)="7d76626f786e6574302a0600", 0xc, 0x2) 2018/01/22 19:09:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x7, 0x0}, 0x4) sendto$inet(r0, &(0x7f00009e9000)="", 0x94, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000682000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000770000-0x4)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000991000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="c4b5a025ed3c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/22 19:09:41 executing program 6: unshare(0x40600) r0 = eventfd2(0xfffffffc00000000, 0x80000) pwritev(r0, &(0x7f0000c60000)=[], 0x0, 0x0) 2018/01/22 19:09:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a5a000-0x16)='net/ip_tables_matches\x00') mq_getsetattr(r1, &(0x7f0000072000)={0x7, 0x80000000, 0x800, 0x9, 0x8, 0xfffffffffffffffb, 0x7fff, 0x3839}, &(0x7f000043e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000197000)='/dev/rfkill\x00', 0x620000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000f72000-0xe1)=""/225) 2018/01/22 19:09:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000046d000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = creat(&(0x7f0000c18000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000e5b000)={0x7f, 0x81, 0x6, 0x29673dc3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000505000)=0x0) ioctl$TCSBRKP(r2, 0x5425, 0x7ff) [ 101.292344] binder_alloc: 14045: binder_alloc_buf, no vma [ 101.292358] binder: 14045:14088 transaction failed 29189/-3, size 0-0 line 3127 [ 101.377149] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.382649] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.388490] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.393953] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/vga_arbiter\x00', 0x200000, 0x0) readahead(r0, 0x5, 0x1f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:41 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f00000a5000)={0x0, 0x0}) sched_yield() mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x1000008, 0x110, r0, 0x0) 2018/01/22 19:09:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/22 19:09:41 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x3f) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e63000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) r1 = open(&(0x7f00006d9000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") r2 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f00001fc000)='./file0\x00', r1, &(0x7f0000c7f000)='./file0\x00') 2018/01/22 19:09:41 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000021000-0x4)=0x1c, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000018000-0x8)={0x399f1336, r1}, &(0x7f0000022000-0x18)={0x0, 0x2, 0x7, 0x100000001, 0x0, 0x80}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000017000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x14) r3 = socket(0x9, 0x3, 0x62) bind$vsock_stream(r3, &(0x7f0000015000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={r2, 0x101}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000f000-0x14)={0x1021, 0x101, 0xdb, 0x80000001, 0x1f}, 0x14) getrusage(0x0, &(0x7f0000012000-0x1c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 101.426211] binder: 14114:14117 got transaction with invalid offset (0, min 0 max 0) or object. [ 101.448973] binder: 14114:14131 got transaction with unaligned buffers size, 58534 [ 101.449010] binder: 14114:14131 transaction failed 29201/-22, size 0-0 line 3172 [ 101.466974] binder: 14114:14117 transaction failed 29201/-22, size 0-8 line 3190 2018/01/22 19:09:41 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000011000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000000a000)={r1, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000006000-0x11c4)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ipx(r1, &(0x7f0000010000)={0x4, 0xdc9e, 0x7, "219d826d1d4f", 0x0, 0x0}, 0x10) r2 = perf_event_open(&(0x7f0000014000)={0x2, 0x78, 0x1, 0x4, 0x6, 0x7ff, 0x0, 0x3bd, 0x40, 0xa, 0x5, 0x0, 0x81, 0x20, 0x8, 0x1, 0x8, 0x3, 0x3, 0xac, 0x463d, 0xd0c3, 0xfffffffffffff800, 0x101, 0x81, 0x7, 0x10001, 0x40, 0x7fff, 0xffff, 0x7, 0x0, 0x0, 0x9, 0x6, 0x10000, 0x1000, 0xffffffffffffff7f, 0x0, 0x9, 0x7, @perf_config_ext={0x7fff, 0x3ff}, 0x64, 0xfffffffffffffecf, 0x80, 0x4, 0x80000001, 0x4, 0x9f, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x39a3) socket$inet_tcp(0x2, 0x1, 0x0) [ 101.479947] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.485586] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000046000)=""/175) lseek(r1, 0x2b, 0x0) 2018/01/22 19:09:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f00008c2000)="", 0x0) 2018/01/22 19:09:41 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, 0x0, 0x8) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') accept4$ipx(r0, 0x0, &(0x7f0000dde000)=0x0, 0x80000) r1 = mmap$binder(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x1000003, 0x14811, r0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000365000)={0x64, 0x0, &(0x7f000046b000-0x64)=[@decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x28, &(0x7f0000057000)=[@fda={0x66646185, 0x8, 0x1, 0x1b}, @flat={0x776a2a85, 0x1, r1, 0x0}, @fda={0x66646185, 0x6, 0x1, 0x1d}], &(0x7f00008cb000-0x28)=[0x68, 0x48, 0x78, 0x28, 0x0]}, 0x7ff}}, @increfs={0x40046304, 0x1}, @release={0x40046306, 0x4}], 0xd3, 0x0, &(0x7f0000f0e000-0xd3)="44f2b98ad82bee6addf27b43444bcfc00997d4413c6221f3fce53e1a20d7bcb2de256c355fdc3e22840593d0e1a82827011f0d8ade3bd6aeaea6fade2ca360260a294fec5ac9c105ac574ed541c6a38a84d9a77813f3f328b8b5303db87d4265511cc865369b6cbb761afda9ba2528a9ede456f5924c734e075e340b26bbab509d185084e47ff609b38c2a1f1c18194191c38dc1a7f62dfea35f721bde1148bcf968b3fdc498820c4113028409effa88fa8e15647b1bb6483579280979f2d990755063a4e5bd7672596cebe52fdc2379cfdd82"}) 2018/01/22 19:09:41 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x5)='self\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000003000-0x32)=""/50) r2 = socket(0x0, 0x3, 0x800000002) sendto$inet6(r2, &(0x7f0000001000-0x1000)="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", 0x5cd, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x80000) 2018/01/22 19:09:41 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000003000-0x30)={0x9, 0x7fffffff, 0x6, 0x10001, 0x7dc9, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000003000+0x4a)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xa6a) ioctl$TIOCNXCL(r1, 0x540d) preadv(r2, &(0x7f0000002000)=[{&(0x7f0000002000-0x3c)=""/60, 0x3c}], 0x1, 0x0) 2018/01/22 19:09:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f03000)=0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000046d000)=@req={0x7, 0x1, 0x0, 0x0}, 0x10) 2018/01/22 19:09:41 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x28)=@delneigh={0x28, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000027000-0xc)=@sack_info={0x0, 0x0, 0x1ff}, &(0x7f0000027000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000b000-0x8)={r2, 0x1f, 0x6}, &(0x7f000000a000-0x4)=0x8) 2018/01/22 19:09:41 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000011000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000000a000)={r1, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/22 19:09:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000812000-0xa)='net/route\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000caa000-0x8)={0x5, 0x400, 0x20, 0x5}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000012d000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000824000-0x12)={@common='teql0\x00', 0xffffffff}) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20002, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006d1000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000a66000)=0xc) r1 = syz_fuse_mount(&(0x7f0000a76000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x5) r2 = syz_open_dev$sg(&(0x7f0000e66000)='/dev/sg#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xa5a}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0xede, 0x80000000}, &(0x7f0000001000-0x4)=0x8) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000027000)="dbf3b69524b552bfb71e54733dcdeafa4c0604059bcacd1e8cfecf856ba5b7cef34b39b62cc240889af7f8e7f83d23a3a93a245580eb481f1bcd964141869f250988d5e3bb478950904362d57e2e372dd01b0e3fea12dc8f02124c6cfe", 0x5d) r1 = syz_open_procfs(0x0, &(0x7f0000026000-0x10)='cmdline\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x2000000000000063, 0x0) 2018/01/22 19:09:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') creat(&(0x7f000034b000)='./file0\x00', 0x0) pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/01/22 19:09:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000093000)=0x80, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r1, &(0x7f00009fc000)={&(0x7f0000fa1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0b000)={&(0x7f0000f02000)=@ipv6_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x418, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x2f0, 0x3, {{'deflate\x00'}, 0x1528, "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"}}]}, 0x418}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000320000)={0x0}, &(0x7f0000171000-0x4)=0x4) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000fd5000-0x8)={0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f0000e55000-0xa9)="", 0x0}, {&(0x7f00005ab000)="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", 0x1a1}], 0x2, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) openat$keychord(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/keychord\x00', 0x80, 0x0) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000009000-0x74)={r2, 0x6c, "6cd01c5568519cfc7dcc3b9d76d285bd70de7ed278ce58d6ad638b984b8bed0291278e72308d722631e79ec27ccb693b1a4d5cb3b36f2c126648d6a853573456771d4b3c062f50ea02fa17587cb28e02b02cf5ce891aba5863cd1635449be0e730699f565f16e8a4423336c6"}, &(0x7f000000a000-0x4)=0x74) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/validatetrans\x00', 0x1, 0x0) ftruncate(r0, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000024000+0x6aa)='/dev/keychord\x00', 0x4a00, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) r3 = getpgid(0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000025000+0xe12)={&(0x7f0000025000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x20)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@typed={0x314, 0x1c, @pid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/checkreqprot\x00', 0x10000, 0x0) timerfd_settime(r4, 0x1, &(0x7f000001e000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000017000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) flistxattr(r4, &(0x7f0000024000-0x6e)=""/110, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000012000)={0xeae, 0x1, {0x3, 0x2, 0x9, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f00001b8000)="240000001a0025f00018001000e8fc1a0a0b00ff0004bf0202ff00030800040048c26be0", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006ff000-0x10)={0x7, 0x209, 0xe3, 0x2e4c0000000, 0x0}, &(0x7f0000a36000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007d6000)={r1, 0x51, "091e97d9ace2c369a18b9280d7c6951ee21bec4bb5458869217b7e230f34142fad328800602e7c47316509dd0f72d78c7e6b838846ee20d566eeb5f75be001e32fadc2d38b8a9656421b0f1a93e54cea15"}, &(0x7f000062f000)=0x59) fcntl$getownex(r0, 0x10, &(0x7f0000a4d000-0x8)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000579000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/22 19:09:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$ax25(r0, &(0x7f0000477000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ea0000)=0x10, 0x800) syncfs(r0) 2018/01/22 19:09:41 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, 0x0, 0x8) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') accept4$ipx(r0, 0x0, &(0x7f0000dde000)=0x0, 0x80000) r1 = mmap$binder(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x1000003, 0x14811, r0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000365000)={0x64, 0x0, &(0x7f000046b000-0x64)=[@decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x28, &(0x7f0000057000)=[@fda={0x66646185, 0x8, 0x1, 0x1b}, @flat={0x776a2a85, 0x1, r1, 0x0}, @fda={0x66646185, 0x6, 0x1, 0x1d}], &(0x7f00008cb000-0x28)=[0x68, 0x48, 0x78, 0x28, 0x0]}, 0x7ff}}, @increfs={0x40046304, 0x1}, @release={0x40046306, 0x4}], 0xd3, 0x0, &(0x7f0000f0e000-0xd3)="44f2b98ad82bee6addf27b43444bcfc00997d4413c6221f3fce53e1a20d7bcb2de256c355fdc3e22840593d0e1a82827011f0d8ade3bd6aeaea6fade2ca360260a294fec5ac9c105ac574ed541c6a38a84d9a77813f3f328b8b5303db87d4265511cc865369b6cbb761afda9ba2528a9ede456f5924c734e075e340b26bbab509d185084e47ff609b38c2a1f1c18194191c38dc1a7f62dfea35f721bde1148bcf968b3fdc498820c4113028409effa88fa8e15647b1bb6483579280979f2d990755063a4e5bd7672596cebe52fdc2379cfdd82"}) 2018/01/22 19:09:41 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000068000)=0x8008000000000002, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00007eb000-0x1000)=""/4096) 2018/01/22 19:09:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c2a000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000b31000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/01/22 19:09:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000c50000-0x118)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$inet(0x2, 0x2, 0x0) listen(r2, 0x2) connect(r1, &(0x7f0000000000)=@sco={0x1f, {0xffffffff, 0x0, 0x4, 0x5, 0x9, 0x9}}, 0x8) 2018/01/22 19:09:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000350000-0x6)="736d61f07310") close(r0) 2018/01/22 19:09:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) writev(r0, &(0x7f0000d80000-0xd)=[{&(0x7f0000293000-0x88)="95", 0x1}], 0x1) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x4) rt_sigprocmask(0x3, &(0x7f0000057000)={0x9f}, &(0x7f0000a64000)={0x0}, 0x8) 2018/01/22 19:09:41 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, 0x0, 0x8) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') accept4$ipx(r0, 0x0, &(0x7f0000dde000)=0x0, 0x80000) r1 = mmap$binder(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x1000003, 0x14811, r0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000365000)={0x64, 0x0, &(0x7f000046b000-0x64)=[@decrefs={0x40046307, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x28, &(0x7f0000057000)=[@fda={0x66646185, 0x8, 0x1, 0x1b}, @flat={0x776a2a85, 0x1, r1, 0x0}, @fda={0x66646185, 0x6, 0x1, 0x1d}], &(0x7f00008cb000-0x28)=[0x68, 0x48, 0x78, 0x28, 0x0]}, 0x7ff}}, @increfs={0x40046304, 0x1}, @release={0x40046306, 0x4}], 0xd3, 0x0, &(0x7f0000f0e000-0xd3)="44f2b98ad82bee6addf27b43444bcfc00997d4413c6221f3fce53e1a20d7bcb2de256c355fdc3e22840593d0e1a82827011f0d8ade3bd6aeaea6fade2ca360260a294fec5ac9c105ac574ed541c6a38a84d9a77813f3f328b8b5303db87d4265511cc865369b6cbb761afda9ba2528a9ede456f5924c734e075e340b26bbab509d185084e47ff609b38c2a1f1c18194191c38dc1a7f62dfea35f721bde1148bcf968b3fdc498820c4113028409effa88fa8e15647b1bb6483579280979f2d990755063a4e5bd7672596cebe52fdc2379cfdd82"}) 2018/01/22 19:09:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/ppp\x00', 0x200000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd9000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a0a000-0x8)=@assoc_value={0x0, 0xdb}, &(0x7f0000847000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000057f000)={r2, 0xa7, 0x6, 0xab}, &(0x7f0000901000)=0x10) eventfd(0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cb7000-0x6)={r2, 0x3}, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000487000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/22 19:09:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000236000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051f000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6c000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000eee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x8001, 0x7, 0x4}, &(0x7f00003f0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000280000)={r5, 0x2, 0x5d, "39d553e4b050767c148ceaa1b2053d5a2b15916b915b197f77c7db064d46bc3fec25649c1ce8b2f436e20128341293f96b9ad07f574f93a81539efc8da3a8804f4b4af1913d264b6a98fed42d8a849acc5267931bb15fd468d2fab1835"}, 0x65) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x8000000000000023) ptrace$getregs(0xc, r6, 0x0, &(0x7f0000fed000-0xac)=""/172) prctl$getreaper(0x400001b, &(0x7f0000581000)=0x0) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000018, 0x4, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x3ff) r1 = getpid() ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000003000)={0x1, 0x9, 0x5, 0x1f}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000001d000)=0x9, 0x4) keyctl$session_to_parent(0x12) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000516000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.evm\x00', &(0x7f000093d000-0x4b)=""/75, 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e20000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ff000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) fstat(r0, &(0x7f00002d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003f1000-0x8)='./file0\x00', r1, r2) truncate(&(0x7f00006ea000)='./file0\x00', 0x2) umount2(&(0x7f0000cf5000)='./file0\x00', 0x4) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0xa, 0x7) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x81) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000cce000)="997b686a9920d8d092fe09c3e51a708f22d58973ebf0ce8ee13e37ede2526024d9ed46dcc088a648105e4a8fea097ff8d0e5d42e4b2ea0a1fbb5da3d91847ef05b387f58cbad9a9a2af12dabf678ced3349db8ac684c02f5d0d41018605ae5eaf876c5d17eefb6616ff7c21c6123623aab12df283955dfe6b8b60c676998cc35fd2400e9fb37c33cb96040f8b2d9b6c2234b73627db28b4631b1a09570899faac2277346c5d7d22e72b54585069e6b246c5fc1abbec21a1193b931450cf5708b150ac6fdf073d9e5272de677a62b0676759dffa001af846872a211520cb32cd4a162a78c42ead7781c716b1ab6ec4b145121ffdae5209038") setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000601000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000de3000-0x24)={0x8, 0xffffffff, 0x9c, 0x5, 0x9, 0x4, 0x5, 0x7fff, 0x8, 0x0, 0x0, 0x100000000}) bind$inet(r1, &(0x7f0000d6d000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/22 19:09:41 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000021000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000002000)=0x0) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000352000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f000028e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000835000)=0x14) r2 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) fchdir(r0) ioctl(r2, 0x4000000000001268, &(0x7f0000abb000-0x1d)="") 2018/01/22 19:09:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000fe7000)=0x0, 0x800) getsockname$netrom(r1, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000084b000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006f5000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/22 19:09:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000509000)='/dev/sg#\x00', 0x22cb6bb7, 0xd4641) mprotect(&(0x7f0000a77000/0x3000)=nil, 0x3000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) accept4$inet(r0, &(0x7f0000a3d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000440000)=0x10, 0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00002a3000)=""/68) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000f8e000-0x4)=0x0) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c5c000)={0x9f56, 0x4, 0xeec5, {0x0, 0x0}, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:41 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000475000-0xe)='/dev/keychord\x00', 0x2377781280a0bdf4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009a1000-0x5c)={0x0, 0x2, {0x0, 0x3, 0x9, 0xe5da0bc3f9879aad, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000002000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r1, 0x9) fcntl$dupfd(r1, 0x0, r1) 2018/01/22 19:09:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000447000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x10)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x7, 0xe39b, 0x1, 0x100000000}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) write$sndseq(r2, &(0x7f0000395000)=[{0x100000001, 0x9, 0x401, 0x5, @time={0x0, 0x1c9c380}, {0x10001, 0x0}, {0x80000000, 0x80}, @connect={{0x6, 0x1}, {0x10000, 0x3}}}, {0x6, 0x400, 0x1, 0x4, @tick=0x3f, {0x7, 0x1}, {0x755, 0x9}, @raw8={"a67ef54ea6263fd8bc45753e"}}, {0x8, 0x4, 0x5, 0x4, @time={0x0, 0x0}, {0x5, 0x4}, {0x800, 0x1000}, @raw8={"3ef54de9400fc5feb23b8537"}}, {0x7, 0x4d78, 0x0, 0x2, @tick=0x3, {0xac, 0x2}, {0x2d000000, 0x9}, @result={0x2, 0x1}}, {0x9, 0x0, 0x2, 0xfffffffffffffff8, @tick=0x3, {0x3, 0x4000008}, {0x0, 0x7}, @time=@tick=0x40}], 0x8c) clock_gettime(0xfffffffdfffffff8, &(0x7f0000a90000)={0x0, 0x0}) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000897000)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d601ead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73a4d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564856b934707b509213e509ed20eeaab9dbecaf60f5bb4c23fa79a16ade0fc1cd52cae41e7a5b689f2e7b6eb64cbc63fd5d4105d859df9bf51452ff1102aae1e59f0007e50a05f9b5f8d2dfa10461b82ca326e5c7df4a4407cef74710469e9542e5b569a95cdd478ad934ae9b46cb08e0d61a45de0714a3d574c8f735d1419af", 0xd6, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007cd000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/01/22 19:09:41 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000021000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000002000)=0x0) 2018/01/22 19:09:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x7, 0x8002) connect$pppoe(r0, &(0x7f000078a000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000a9f000)="b7073cc68324cac48366310900d157f9df1ce1c4940be29993295177d7fd0d34df2a7c687db2ac3bb450f201e1fa48e1825dd59fdec139048254f65057f281c0", 0x40) clock_getres(0x100000000008, &(0x7f000066a000)={0x0, 0x0}) write$evdev(r0, &(0x7f000014d000-0x20)=[{{r2, 0x0}, 0x7, 0x5, 0x4}, {{0x0, 0x0}, 0x6, 0xffffffff, 0x2a7447b9}], 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000059b000-0x24)={0x0, 0x1c, "399d837e672fd2684e68f24b03ffd642805cc250478a8f57b83ecf5a"}, &(0x7f0000b3f000-0x4)=0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000354000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000017a000)={r3, 0xa4, 0x6d27}, &(0x7f00003f3000-0x4)=0x8) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/22 19:09:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x14000000000, &(0x7f0000bc8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000cc000-0x4)=0xf3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r1, &(0x7f0000c45000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000476000-0x8)=0x0) sendto$inet6(r1, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000818000-0x4)=0x0) 2018/01/22 19:09:41 executing program 1: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000075000)=[{&(0x7f000012f000-0xbe)="73f06be296240b3e8b73b283c067989feb4e08ee1c46d7ea918c54403e64468010045671eb6da276fb64ba6c83d416d0d7d3d04109a4c8d42a9e0bbcf46e9d74f03c05de75dc5ecc278731c920d653643e858d943d04c9a61401f3b4ff93e83658c37f438f21fea7fed9049609c4c356e71797667b7158354be5830dc305728d42e468d04d9fdc8117d5bd0afdbe7a90b0c899a068be3040f837774740a97b4a03cb90c05f430e2b4edc7917b833d900736f6239c6cb3e1b6c8b4d932d97", 0xbe}, {&(0x7f0000b5e000-0x32)="bd6c4edfecbc44c20b7dbac8aac10658dc0e34b91915506f806bac0111138f3485549e4938a006c25030786c232821810c1a", 0x32}, {&(0x7f00002e6000)="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", 0x1000}, {&(0x7f0000f55000)="2da225d1f423a3dbf4c660c46b12f42a3f945b4ce0b54cc0626f1be5015e8aa45baa7be42feaa8e93ddde4bb6936", 0x2e}], 0x4, 0x1) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008e9000-0x8)='./file0\x00', &(0x7f0000770000)='tracefs\x00', 0x0, &(0x7f000070a000)="") 2018/01/22 19:09:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write(r1, &(0x7f0000f84000-0x2a)="bef4b049c75dd653", 0x8) sendfile(r0, r1, &(0x7f000001f000-0x8)=0x0, 0x9) r2 = getegid() stat(&(0x7f000096c000)='./bus\x00', &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setresgid(r2, r3, r4) 2018/01/22 19:09:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f000078c000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006c7000-0x10)=[], 0x20000000000000a2, &(0x7f00009e0000-0x48)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0xffffffffffffffff) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r0) 2018/01/22 19:09:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000509000)='/dev/sg#\x00', 0x22cb6bb7, 0xd4641) mprotect(&(0x7f0000a77000/0x3000)=nil, 0x3000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) accept4$inet(r0, &(0x7f0000a3d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000440000)=0x10, 0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00002a3000)=""/68) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000f8e000-0x4)=0x0) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c5c000)={0x9f56, 0x4, 0xeec5, {0x0, 0x0}, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003b7000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f7000)='/dev/rtc\x00', 0x2000, 0x0) mq_notify(r1, &(0x7f000099c000)={0x0, 0xc1, 0x6, @thr={&(0x7f0000eab000-0x90)="46df4c7e1871ad3bbfbe48ef9ba3a752d363355aff2eaff0fe4093d9f843c11750a7a31de30a5aa8cc599f664b29a41840be8a9e6096f8b10cb0017e11e443d01b03d65af15ab4772cb666bfdb36c7907d3a2025876fa6c87268c36e0c55d37b6158025233bb0018178594532bda845f82b38f1b247bc8ee7dd73f3d6086028da7b1e5978bb8dd184400bce3890081eb", &(0x7f0000487000)="e77fdde9586c3a9b513af33201be68af452e4f06ec0a86161e6457b9636a9a4b748be3c2664390a4584d0d80e02e78a89e9d802d5a327600cae24f84f5b99e29ffbde60f274cfdd8409d141d3562f6f0a6dd9c6e5b62190bb696d5baf48ba04719efa0bfad0a9f40a75b7bdc7d8ebb46b11cb9fcdba8d912158146a74e434134d3d09df9695acfc4ddfc32b91bec66669748bc343eb8d9e23ef8da8c60035ddcbd345f8f7debd9ada756a387ef3b3ff6068250b6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/01/22 19:09:41 executing program 4: unshare(0x20000400) clone(0x1fffe, &(0x7f00002c5000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000042b000-0x2)="") socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 19:09:41 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd8000-0xc)='net/udplite\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) write(r0, &(0x7f00009fa000)="8087f58aaa8fcdd957cc7c9b39fd7dcd340946475547802f38aa622b1f8efa3253cbdb33e4eb26312c77877c1b5278a1e4ecc9ec641fcd5703a56eca645952dde363e5a17b55c388ea6361827a872b23c283ab96b2aecabbd5cb200fe3b0c6c369c74044bd73071734a84e8aa8b30404470d87f290720e6ed682f3d43adf250ffa501435efce52812a3e13c42865271453bd30676e8a0e71ec2b55b4302c8c07e65d899f68414c7c1a11bb4c320ec5de76fc7f99596b1e384a0666ba9dfe2bffb232bb5266a1", 0xc6) ftruncate(r0, 0x3d) 2018/01/22 19:09:42 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[], 0x200000000000000f) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) accept4$netrom(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/22 19:09:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ae000-0x8)='gid_map\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e20000-0xef)=""/239) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002d6000)={0x7, 0x6}) 2018/01/22 19:09:42 executing program 1: mmap(&(0x7f0000000000/0xedd000)=nil, 0xedd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000083c000)={0x0, 0x0}) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ede000-0x8)='./file0\x00', 0x275) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000edb000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/22 19:09:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) recvmsg(r0, &(0x7f0000ee4000)={&(0x7f0000529000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000dfd000)=[], 0x0, &(0x7f00005ed000-0xa2)=""/162, 0xa2, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad5000)={0x0, 0x1, 0x10000, 0x8, 0x2, 0x1, 0x0, 0x2, {0x0, @in6={{0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1, 0x80, 0x6, 0x6}}, &(0x7f00004e0000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000388000-0x4)=@assoc_id=r1, 0x4) 2018/01/22 19:09:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d98000-0x8)=[{&(0x7f00000b0000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000f303e37f64643e8900050028635a2004fbf5100002000000000000001c04ed5dfffff5000022000d00010008ffffffe101000f536e06ce", 0x58}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dae000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000f68000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/22 19:09:42 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0x8)='ns/user\x00') r1 = mmap$binder(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x8010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001e000-0x30)={0x58, 0x0, &(0x7f000001e000-0x58)=[@acquire_done={0x40106309, r1, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f000001e000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000006000)=[0x18, 0x28, 0x48, 0x0, 0x40, 0x78, 0x0, 0x0]}}], 0xe5, 0x0, &(0x7f000001b000-0xe5)="bc680d3930ccf9d679bd6831ebc627d54547146690453fa66ae6cbf2fb048843850cbd2e921bca421c439eac2af4f51ecbacd85a2df8db2263756dfa0558aa6642b110b21f0a77513edf84dac9efe39e37a601ebc70c61e41a77e7e16c964f44f45c24be1cb7c8744f3d00de5a683e6452f30098841da82019e5e2947109b427ddd4e88b0d83a97c268c70609756a6528e59b35cb8456436bd90d5f4250bafd3781ae7f879dc9cc2ec72e28f8186b0f19d70f4e4b65bd4cd80af068cde45ed705374b58d925c20ebb3a3985e13479cf745f31e8de7a407873d284e1e0866cd78de9fba284b"}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f000001d000)={0x1, 0x0, 0x1, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syncfs(r4) 2018/01/22 19:09:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) socketpair(0x9, 0x4, 0x3, &(0x7f0000e49000)={0x0, 0x0}) pread64(r2, &(0x7f0000fd7000)=""/144, 0x90, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00004ea000-0x18)={0x15, 0x3, 0x6, 0x4, 0x78, 0x1}) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000-0x4)=0x0, &(0x7f0000471000)=0x4) 2018/01/22 19:09:42 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a0000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000093d000)={0x0, 0x8a, "a37ecb174df2c2334a66ba934095d9dc8cd66a202d6c00d68476add67ac5d3fad41ac85232979586f76913f6e789a7235d3bcf1da8aed2b5f6f4939e6c703ba93fb5e0c1c91851bb9879316da85cc8acacc747ac68fa1445da0f1caff30f66277535bed09c5a557fb1c70487044de841d06be172e641845410fb6bef3a60e756b9d0eab29d12cd873366"}, &(0x7f000093d000)=0x92) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000093d000)={r2, 0x58, "6639bca3e90f11bbd75810aef18cc84268b8d249bf713bc3d3993075305a0c083195ae4dfe05dc32c616d7e7139afe4c692758bee01dda32570ee918155a2be8b9decae1b6c4fcb5de25e1b7217fb458ec902bd7b9608678"}, &(0x7f000093e000-0x4)=0x60) 2018/01/22 19:09:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a23000-0x8)='./file0\x00', 0x12) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000662000-0x4)=0x1, 0x4) getpeername$packet(r0, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009a8000)=0x14) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000096d000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000306000)=0x8, 0x4) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000012d000)=0x1) epoll_wait(r2, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x154, 0x1cf) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000018d000-0x6)={0x0, 0x8}, &(0x7f0000628000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000251000)={0x0, 0x69, "2c9528e86565e0bf1c2663f8036db83d82276b093b35844770bdf559eafe3ea40dfc981f5e35997f773868b874765c56ed16b8bd8959427218756664b783ed343b4d32bd54d9acf37a5d8fa53b3586d5f4afccf2f02013deacce4812b75269e340dbc8799585c14e8e"}, &(0x7f0000737000-0x4)=0x71) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000008e000-0x8)={0x0, 0x0, ""}, &(0x7f0000e1b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000097c000-0x98)={0x0, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6e80}, &(0x7f0000770000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000339000-0x8)={0x0, 0xfffffffffffffe7a}, &(0x7f0000ef1000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005cc000-0x6)={0x0, 0x1}, &(0x7f00006be000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003a9000-0x98)={0x0, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24eba1df, 0x9}, &(0x7f0000167000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d50000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13c, 0xe98f, 0x7, 0x1, 0x1}, &(0x7f00006d5000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d29000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f0000404000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e20000-0x1008)={0x0, 0x1000, "af606eaffacb230a1bd9eb3a285e242e549a70003b7e7b564e1e3199bbf6046ce2280438f0294c1de5a61334f126533805d7aa27634c81cf306e16f4bc6b5317f5c703f06d25e06a141e7818cb985421a4faf0fa0773d365440ff9be435804f394968fe4c2aad2564206a46efa477761d2bfd1447a5b9c2eed18194539cd2abd5091f5195cc8ffef7b15b859a1237e0657c34f943b5ea3ba98ba01e13218f92a0c80c5d36b1fbdaff289cacd8d1c7d42a9ac44e8d5c7555a70ded8b396df03230575134cd05f84dab3689bdb7c9c059675ff5c292f2b89c6c56edbd6c3335f887bd3b0bb69d8a94ee08bfdc05a30fb81a30135691370032766ea1414d9a1122c7d9e21fddcb9196b669f6329d5255ce2bb51714e6c94f82b1728d6c4cf5793958a657033a3c38d1b7c24ffe985303ad4a6eab4319f4412c0a18ef856273c59ba8e72eca137e00730cd3ac8514f673b8dd74d58a3fc9a519a8eba7115ddc046968aba5cfec4df280274f54da59695082bba332488bcfb7aad8bbb1930b833a4a5297720f982e2517af7e6b6918be8c78c0a7a3505cffafc9a9f124bc1b69553c15bb101d27d09a6ccaebc46ec6ae451f6a59ea49fa250c30befeedcce04ea8be12d1a032cd0268892b3764c40da766149cd65692d75f8addb8cb65542d7a7d0a801e374b992dfa330b16a8c00644d63fc238ec257c000b74479577bc7001562534c5cc3bfa980e3aece78e8e29047a17e24dfeb42279c88f396df7044c569e55c59d9271247ff72d23ba2d3f2fb24252f212e6ca48ff8ea7c27abb879e9ccc1b6b55765a539ed8cef274ed846cda36a610ecb7216bd41486c381ccabb3f6ffeebed45fd536f20a56c747af5997302ee9a30fbba977c40367620a58f089b9b02ea54bf6b15b209195f549eef0b560c6ba97dd39f844604b182e90eda72fddeffbd540d6ba22aaf6411b9182b17590bb6f7bc4cab0946506febdca77b8a446fd8e58d3582674a74a70512945cd6167c4b5da1ff5e7e886c5576abccbb850e0533b1dac27fc5f574e728f0440ff76655ae286c5178af1735993cebb34bbe185d786f7ce9612d767db0a9ce442509e47d580bff91449886ffdb538ca62c7ec2946aa6f3372bbca2ac773b5b31baede1cbff5b5cb603573ed0c53741177897255aaca102d2e9d57c3847cb07246c13a9e44e65b7ebc178153d15f3d93c63b1e8e0cfe80030c84fcfd7adaf0c9c469fe09c52b93d5f9469e8674cbd954b3ec4f106977800a02e5e5b095bb39b208e1439d670a9d408f10b59c4c9baed4cf51747b0c6f91b6a75d7644e347fbcb25f2ad9386bd60aadb1683d7c4af3cc2a2d09d79fa141b2184a70e96e52e3e0294c12204d9b9318b1be3f63c42232c02cc51509ba2275d5c1f9e160d9e74c5c615e466dd5913e2c10c74ec0f20f873b3c06c68cba1609d96e23f5b9be0148f8329fb6a36a541d0d2089047e3a89a098aa132af3705f862603be15bf0f928ec9d9e606f423dd370c5d65a1b44f8703f2b1749194b274003fd0709536e10176a1cd18dce48857d030c529a9d6347dc12282ec6c290b379ac17aaa6af9f9ebe36bc11ff3f8895ef4c7eb72f0ec57ca438e7de10b08c6f8ab926471db685b3a8760683d39e91636b9a76c45be574686835e539a78e0fb8c26003aae2bf9e5b3f109c693c2bbb211d5c48e803218acba6d9b876d9f9ad724591b07002088e3e9be6ec1c4a00bc63ad13c6dafc7b01fe573896f32e8ad2237ef5284c670497c2376d0b0371c217464a04974453fe6115bd05a37d35b256d93e54c98b3f2fe2504c99f675360d142b2d35585776a4529aadeef74bde4267b4fe1538f88d378263f9c34f58129a63ece01858581468114853e5a855ff50b28d5b8f98c225b169c77784801a8dbe642dae051b78088cbd01dec29ed8c313a5cf7d4ba91f3a02787de4b05488bd0ea8117372b0613316ad44c788a973fe1886230522bf3a7159c63932575496ac2d70822556295bbafac2d937b9fd800629496b7388b9142c2f69e118da8ca67435d2f604311c1b2c4680ed98d2d6d777ba28b9a12068dde4f0ac55bc709e1264e3bec9061b8b071e888d5a17e09ac86b5a7a33f3a726bcb0bd10cd3819418846bbe1dcb0cf744902035123611c3c6c87ecce86e800abe4ba98d1b901883ba61ad9490439e92fd00f16f4818d0f4cd702bff728464eba0f561d8980d8b073c86dd31c10e689211cfeb989b5900c8f90a8be4c9b4a3c27f66e1206961e19fb9cbcdca9d6702c9c1dae34e2523b2b44ec83595fd4cb44f75ad3a46cd18151fc9a42f9b8e7a04f4449672dab12776f619727f404a073d3ae91bd340fd621652719e3405659a3daf91955b64236785d6eadafe754b086125d22af291ada43549b7b5e4eaec66e7fdb53a19f67460340f9436904e95c922bebb2cacbd54f1454e4c617004017f62fd797dcba7d408ea44ebed2f15349823c52a8bd943c35c01e747e66fccdd5ce6a6b7292351578f31d52e9065674a43cc46a66f8a06e80340d856888330debe330e8af1645648882c9ff059fc85b9ea5fa6931e89d458078692b86d7cf13a44c0d19b67a581be0c96fa3a2433ff69b061ec59821867bc1229b1ff152c004869fd1808be4df37c39bc187315f03a5e83b39a7cb4d90853efc31908ae9a7848d1a239c7dff363f1ab088adcadcbabea70cd947c180f981a4d5b6b774219bd0e4b8dc2bb309de8c63bbd9cb166aa5cda1e93c9d2edabf8db9bb0877fc5c141502c5a19a65af6c2ae9ace22d6e8f041e2c02179f15662a0d4bf657c9b64211166ccf529d2ec97800acd7cdd8e2de9d33553ab55a58e1a2f3afa7d33aeaec5373889fab881da3807d63ffcd9e7a97b068416e877e87a20c262e437fb3c72ee94c78e558df96ad898df7630ad50d12b0fcbf0c4c1eddafb29b20f920ec63f95e9161aa20f177ca75e75d71133196e151f3174b62c9da739b1543fa1af7fa6e251cb76a8a57d7ab72b9eced5f0797ee2156ec874bc64b24c688394bc767a21a9817efc16b09a6d23222024e3908a33ae0cfcacbc422e28b88b717cb34510b9df8cba5202df6368b0aaf11a1555760327e272b10e0c299d500649a7da77677e3148c4dce755a4b53bd11b8e50fe50b45bbf8d047ccfc6e0a1c3dbc4b997c706837ebbe6b5650f633013c74bb67eee1aa56b18a307de44a62d94e3211fed7bc2324f6d72033dea01f23d96c0d1680eac23114099aecde3736be5ac0c89b38fcc94676c6c149db20170942296f4cc32ccc1835eea4d10baa5272c8a24c47d0ec0d62d8e2ded3d3fb881d0329c537dfcf655c98139e0cc9bf1c06abb76be5819893bf37c181b6e55c0f890418514cf3fe40d2d9597bd4e150780a02edea62b78fcafc0d3a2d7feadc80895f0b034adcf77a6626bdea2a9cf24427c2aa7b79cfe0625e851bd7e58aad4a976980777ed6943b9493d1c3f5c617ccf6dbd1bcb146ba303704c6fca16cb7690cc4006c04e8c58b88fcb777764097ebd8fc0dfa858adea2da4902f3d43afb944926ee44e954592b16eee897b327d1ffb4b6023b72ec107d8b3b6a565c30ee28ef3cfa0bdd053261f0d6d013cd52a96f9ced94647512dd0ed733e9ab25527d93619807a2f5f9b7f0e76288ee505f414a1455388138f3054de275053131ffd512532fa060153aaf8940b80398292cc59e7bccab0cf022bc12d8d527cf161a6d3f997aab750a602958fbf09649004e875835b74798150412e79d5bbea25b6b8eda05f165f8cf6fda40b7ab09864c5d9a9f2baa582befaed6460bc7d0eeeba257683b8533bdbd00a1426575d08e91bffe386feb639b6f6934c9585bfe5c2bdd718a76d3b920b44924db87239c02c2ec817de1461fd7c3b6f35da378ce12711d22da0deb3a470338c5cf729504d716c6c6745b50e21295e4f251f6cc0f168df9a2ec9ec6675782e31e9ea4a65c4b28e605fe8d89baa17254f846fe3ea5557e18b6667155c29459705898f7b78ba6a7935c89d11de3a12f6651ffec95dddf3f569252869900a0701a9d5bff7ca573258c52be608531af47d15dd47017e84766d93be977e7c9b18deaf4fd26e260149d5d512b9a5a3336be07297fdfc2b1e0242055909a5f26945b41d03b1d7bf08fbdf5be01a2a84dbdd9bb6d3d19aa79ed6a37d5a792457f900bbf1422ee2f55dda89ace5e13e2f1294f55a4507a26f78773edcf873c783ca09f6dba17a2a1d7d33d7c457b8d64be1be8441410d8c1411bfd9f7d1adcec495ab4cb2169846152e8bf73614aaca866a406e39b14548e6cfa61c4016deddbd850f93a2086f5c88ff4ec95b699b8608318ae4d1345a36ba2fdb7d05f02b29de5cf9a37e08143a5a61b9606049f527f40581f382322d20aab5fe1932795b0bf52cd05789178ded53d91071156470888c4838c9098189759d301a403a541eb5a910eb47a435ebb403bb5aa1038d8d70c4c4ec46ae9cc31109d95671af0b2c391fd293075f800d258b1124f657a79f5d2d05f87608fb2a012ad228f93181121531862e87934bdf52d42930a2fc651743d427fb2b7c1ecf805ee7bf815da57d8bf67fb8968aea051106ff7c60b45f54e841051b4b25557635154233ecc565b7cf35d8d7bb284dbcbe2479d69882e98c5251839098b113d2155403e9b06db9cdfd06613b4b836009a251cfeba6ffc6149417747ca3df378e2e424abd25e202d6d61913761d3189a693f7e65ea395e3048c265a9768d9583fa01c82738b8e0027a8cc64380e4f795c7e6e1c216a81772e692d1f8a1f7da9844edebbb8aa9fde51d6fe057669b2f3ccee3a4fbf7b9f232dba60c1363acc1318d60a5a9de6086aa2e99a0a5bf2d03e183bcb73538b3a4c1c0a7432c8f8265d4a6b037f078d1b7f1130673507a24cc7f3f4585c2bed24178a652f25044465db4d5ed64b97c46094e393dfed05aa7b4f8df682a8bd9494164a20bf615f2a2d87e73030084282b9be05465187ba394ed62c353e10228fcce08f3baa13738e8ff9e8635cfa1c54f3fc0de34c523e81dbdff5c8732f8c95964ff7fc0f9a5695918b03781bc80dc79e728e985f206b57445962abac7522817d9bd822b8d798b85f3f15bba4b6c0557542b2c922d2a64a7f719f54cfa779a9a038cbae120cd372c095c1424e143862805f55ecef3db22d28ec060c4e2d8513143b65590888e9479d0c2a861d15ccc46bcb4c0b165964b442e04e7337c3bbfd2ffd9296ef1cfddd25fe5fc3f0c98c850595571236448a5210b44a9d4413f01cf18b089d789ffe1024d53d9025739d654242cd34761a6da8795190501a31ec9a51ee04a857cc33b4473e6096d0d81a6ca0c0506af25268bfab3bac724154fe992a591b334c4afdc23578d7570866095411dff5c1c2d89a07da6e4bbc8c8c9c19b90a3fe20a487ebaa0ab5f54b032b1ea3a13dbee7cc831e180969c09789828c227f25bd09d7b6b90acba8f77eedf61e7e7346a0efa8f92c0061bfd3a347b4f423e0195044cb36a585e5186f358b857e7636e36d2104d5756d2c938131239ba382894f36c606be09264b61b48570b536715eb117e6d7fa51bd144a0216c7bb961a870587366aec23e0d81806af6ab4f4afe57a65efb272a4d57817ccddf12340efd34fe8531c16307fc94022959fcbd90fa436106a2ee09b003f0c478dfe4ee3d896ffd2df5ad5439bc92279aabb717f405f4d79fb2b3bf03f260792c09236454b8bdcbc49cbb4b8e1cf6a7aff149e11a193c89836853ec4a8a286d30b43454"}, &(0x7f0000439000)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006a9000)=@assoc_id=0x0, &(0x7f00006a6000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c3d000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00003ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000023f000-0x8)={0x0, 0x8}, &(0x7f00004f6000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000a1000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60000000000000, 0x7f, 0x9, 0x6, 0x8}, &(0x7f0000e5a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009e3000)={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005cb000)={0x0, 0xd8c}, &(0x7f0000373000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fc4000)=@sack_info={0x0, 0x5, 0x100000001}, &(0x7f000048c000+0x374)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000ba4000)=[{&(0x7f0000747000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000709000-0x8)=[{&(0x7f00002bb000)="ee5669266cbfe1db4a7ad8681391028abf99b9fe38c1ea32643002f0301ddc11ff58730f226b7dbcb8ae9deea83bf19403f8f9a31ed58af0cff0b9ffa09387", 0x3f}], 0x1, &(0x7f0000258000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x81, 0x8004, 0x800, 0x100000000000000, 0x5, 0x6, 0xe405, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x2, 0x2, r5}}], 0x58, 0x8000}, {&(0x7f0000255000)=@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74}, 0x1c, &(0x7f0000255000-0x8)=[{&(0x7f00001de000)="767365dae5f5f3f328a0fc3289e3d6ece5", 0x11}], 0x1, &(0x7f000075e000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8, 0x0, 0x100, 0x46, 0xfff, 0x7ff, 0xffe0000000000000, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0x9, 0x7, r7}}, @init={0x14, 0x84, 0x0, {0x1b, 0xffff, 0x5, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x208, 0x3ff, 0x3, 0x3, 0x9, 0x100000001, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x1, 0x7, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff8000, 0x0, 0x4, 0x0, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x20, 0x8, 0x5, 0x8, 0x27935f0f, 0x2, 0x6, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x1, 0x6, 0x1e0, 0x7, 0x1, 0x6d, 0x8, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0xa045, 0xad, 0x0, 0x6, 0xfffffffffffffffd, 0x6, 0x5, 0x5, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3, 0x200, 0x5, 0x0, 0x2, 0x2d9e, 0x0, r14}}], 0x1b8, 0x20000000}, {&(0x7f00007e6000)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000724000-0x95)="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", 0xfa}, {&(0x7f000000c000-0xd0)="6a894e7e2ef02ad445d5f197a8cb2cd5cf88021349e70f9e48647f7edfbaec03e2294b0687cacef85b70de7b3d50a71f6074056dfc0859e9c63e20592135c0276f0f31395f862eb065579336a02e086958b85eb99c1607c3256db31a2cd6049c519d4961bf8159a37553420f4af85baa4625bddddf0ae935a808eb5d4ee35e480c51cb6149e1c24a986f199a75fc0aadb0b39d98f785eee5fde8667e1f037d29a4a79ee89600c36c2e0af04591ece88172601607297cf02c176600e3419877928f22056d67c569938d2c28790c229f6b", 0xd0}, {&(0x7f0000631000)="a8ab07b79ab196cd961f6c9324d1168de13846b89542c5cb52032b6e82c41fc8d8e39fa512a06fe42d88bfd01c52e11ff90bbd581f5e28b32f38ce1727ec9efd001cce4f029379a539f41bcf0e36ae98c302feb1cb464bf27408e5625684b3df2283b2c249cf49c561164e28eb75821e77780b802d9eb35686906bae5b161cb51162f69cabad31c41356579013c800097deaac0642f56e07f606f6fc5476b44c4c1cc7611aa4d60871e97b4914cba63510213a03efeca227102f77b1ac05dc8eefbb8c481befea866d5f9d337da351635489cfe0012b4a011bf1de12fabfd658e4b2f8220c9196e8cbf8533ec0b371b80927d3d59477c5cf", 0xf8}, {&(0x7f0000658000-0xf8)="8081ee20ca2aa7372fd96a8955b1dc5d228a0ca93a900908bd1c8c633f8855a3f4d31fb3ef948920282e88aeb7d6d1905cc6432f3cf3be6dcb331336c61f300aec0e1f7369a10fcb97467ca8efdcbac96de28901c55705bac60533bd145c2221ff5c9c4f5fa199c7a54f6d04c84f21feb60aaa343d6de5007ac87e57c6965be523a870daed719c86d8aa9927f01ab92d8906468a5638e83453795d99e2df5aa35caf0fa8c64e2c8522af5b0bd8304103dc418345a88ca6dd58f47d28d25d80b711d4001ed65f5a5c1121634e803ea8eb0b8b0a3f54121f7fbc1ef2efc518fced19b9592679f683fa2d014f9d6d8e2773ba402ffc5a063b31", 0xf8}, {&(0x7f00005f5000-0x1e)="101ba0be5bedb12fbf32e35b24185072b7f942614339b8394341ac2be318", 0x1e}, {&(0x7f00002fa000)="79f1a722f68827c099b608e7273d39f5978be2fa84cfb11516092117edd8b9d9b66f47a3f4a2af63aaa5c5e9249e71b277b20195ca89d8bae6e792b4737d1a658b35087cf2b751949c5229a781f3378c3dd5961736dc8d71a1702f37d1e51d7fe38ed3e280856f5ff5061697b3aec643a27c984691fbaf8cdad2f50841a6cb87076358a63b7badf9b252b4b2ed9051f47311a6771a72d1152363f13b86c6b7bb6306f86bd675261d", 0xa8}, {&(0x7f0000aa2000-0x48)="f6392f4b792a578cf90f67a8f3ba2f9abf07c19d6d36f1becdb080324847552bc4ee233744d28039786935f8559469e39e28068d4cc3bb20e00860fadb0f5b32dbc2d5cf7c27b51f", 0x48}, {&(0x7f0000c5e000-0x90)="011fbcd5d151ffc50155332b329943b66d86f3c7b8fc02c1872421d229dc8a941ae1e61392d94a840406166699e10f5d5fd8a14a72e3dd431c376b687fa7cc925ee2a41f60d242dca8ccf96242433b996f119608260fc5c51185afd3def7dbdb7f4b75c756402d691f375f0a151f594701c72eac61af1f8192504bb88396bc2546a1a0bce6b70c1da71128412b35c9ae", 0x90}, {&(0x7f00000c2000)="ccba5e600181e1b7c6afd6d3ececed44d2b3403fc0c23f19ecb212393dd162f0a174dd6c513ea4741c2ad2e06c9faa0a39eac6dd65a3a98e990d745c24c54d4bf3a51e2611460e191527a2f98774fdcbfd92fe065b28c440d085d66dc0dfab4c35d86a9978d58688cd39901244afc3f4a6db821230cd3859ec9138ec2b48e010a612e48111511d22", 0x88}], 0x9, &(0x7f00002cb000)=[@sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8001, 0x9, 0x883, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x204, 0x4, 0x49, r16}}], 0x58, 0x1}, {&(0x7f00006ba000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f000019f000-0x8)=[{&(0x7f00005a4000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000076000)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x0, 0x4045dc12, r17}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffb, 0xbd, 0x100, 0x20}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x5, 0x2, 0x4, 0x4, 0x10001, 0x401, 0x1000, r18}}, @init={0x14, 0x84, 0x0, {0x40, 0x9, 0x80000000, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xd8, 0x7fff, 0x8, 0x5, 0x0, 0xc9, 0x2, 0x1f, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x8208, 0x6, 0x2, r20}}], 0x108, 0x1}], 0x4, 0x20000004) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f06000-0x67)="07466a70502e9559bddf181f8aefefc1f52468ac532991b4f81c983e982fa215093b9c5d21f30771233c8a41de6045463482db2006fc9faab4543490307e955e8e555f7db0972320c26d375546e85dabe87c6e528bdeb433fc5d7f8b99292ec36dc45bc4f5cbe3", 0x67) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005da000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009e2000)={0x2, 0x0, 0x6, 0x5, 0x4b, 0x81, 0x9, 0x5, 0x7fff, 0x6, 0xfff}, 0xb) set_thread_area(&(0x7f0000606000)={0x20, 0x100000, 0x4000, 0x3ff, 0x0, 0x5, 0x800, 0x3f632a65, 0x5, 0x1}) 2018/01/22 19:09:42 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000037000-0x1)='./file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000032000-0x4)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000003b000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000003c000-0x4)=0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000003d000-0x10)=[0x0, 0xffffffffffffffff, r3, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003a000-0x4)=0x0) r9 = getuid() mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000003c000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000001e000-0x1c)={&(0x7f0000027000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f000003b000)=[], 0x0, &(0x7f000003c000-0x90)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x90, 0x4004000}, 0x0) bind$ax25(r0, &(0x7f000000e000-0x10)={0x3, {"20b1eeca9756b8"}, 0x7e105238}, 0x10) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f000003c000-0x9)='/dev/rtc\x00', 0x2040, 0x0) ftruncate(r0, 0x1) r12 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b1600", 0x5) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r11, 0xc020660b, &(0x7f0000034000-0x100)={0x1, 0x5, 0x4, 0x4, 0x4, [{0xfffffffffffffff9, 0xea1, 0x6, 0x0, 0x0, 0x200e, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x7fffffff, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x6, 0x96, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) pwrite64(r12, &(0x7f000003e000-0x1)="03", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r12, 0x0) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) pwritev(r0, &(0x7f00009ab000-0x8)=[{&(0x7f00001ee000)='\x00', 0xffffffffffffffcf}], 0x2083, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r0, &(0x7f00004f6000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009d7000-0x4)='bic\x00', 0x4) 2018/01/22 19:09:42 executing program 5: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x1}], 0x1, 0x0) socket$inet(0x2, 0x6, 0xac) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000eec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) 2018/01/22 19:09:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) mmap(&(0x7f00007e9000/0x3000)=nil, 0x3000, 0x100000a, 0x30, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000973000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000817000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 19:09:42 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x4109) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r0, 0x100000000, &(0x7f0000473000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x8a4000)=nil, 0x8a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r1, &(0x7f0000440000)="", 0x0, 0x0, &(0x7f00002ce000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:09:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea3000-0xd)='/dev/usbmon#\x00', 0x7b5, 0x4400) getresuid(&(0x7f0000f88000-0x4)=0x0, &(0x7f0000fba000)=0x0, &(0x7f000033f000-0x4)=0x0) lstat(&(0x7f0000da2000)='./file0\x00', &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000a54000-0x8)='./file0\x00', r2, r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009ba000)='M', 0x1, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xfffffffffffffeb2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00001a7000)=0x0) recvmsg(r0, &(0x7f00000ea000-0x38)={0x0, 0x0, &(0x7f00000a8000-0x10)=[], 0x0, &(0x7f000054a000-0x51)=""/81, 0x51, 0x3}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/22 19:09:42 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x3d0, 0x40}, {0x0, 0x200000}, 0x0, 0x200000000000001, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20000000000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00004f2000-0x8)=0x0) 2018/01/22 19:09:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ade000)={0x0, 0x4b0c0111, 0x8000, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00005ed000)='./file0\x00', 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/22 19:09:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b8b000-0x8)={0x0, 0x0}, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fa7000)={0x200000000000000, 0x8, 0xfffffffffffff800, 'queue1\x00', 0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) 2018/01/22 19:09:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000d33000-0x8)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = geteuid() getegid() ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000-0x1)=0x0) r5 = fcntl$getown(r1, 0x9) r6 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000003000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000)={r9, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000003000-0x8)=@abs={0x26399b0386c24bc1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000005000-0xb)="ae1e7ebba31a79b21eda89", 0xb}, {&(0x7f0000003000-0x36)="ff4e72cd0c3f947ffe9027d4a612f61db68786d968df98943878d9a594e55b3cabd2642b1f4241413e5581e0a0db5d497f5461e3e08e", 0x36}], 0x2, &(0x7f0000002000+0x680)=[@cred={0x54, 0x1, 0x2, r3, r4, r8}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0xffffffbf, 0x4040000}, 0x4) r10 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000000)={r2, 0x4, &(0x7f000018c000-0x10)=[0x23, 0x7, 0x100, 0x8], &(0x7f0000001000-0x10)=[0x0, 0x3, 0x0, 0x4], 0x0, 0x1, 0x24cf, &(0x7f0000219000-0x4)=[0x4edb5c0c], &(0x7f0000001000-0x1c)=[0x100000000, 0x3, 0x8001, 0x9, 0x7, 0x49e82fde, 0x7], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r10, &(0x7f0000004000-0x75)=""/117) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) 2018/01/22 19:09:42 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000013000)='attr/current\x00') writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r1, &(0x7f0000003000-0xc1)=""/193, 0xc1) write$fuse(r1, &(0x7f0000012000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 19:09:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000788000)=[{&(0x7f0000c5e000)="78e989ed1791626d60c8f87bc2c25d86a10ac7d68cedf99178cdf7aef3303b8ee964ef3baf62250081b3c50bcf7083fd9112a36e3d330acc6f1e8308605202b5e2d01c179447db7e6914819726e3056851a8bec512ab154091fc62c5931fcb0d9899603e2579c38d4bb27d8fd421066d86e42ba40463ed5e57b12a8653281a542efb889a3ce734dc51ca105d530a7c580bd559e57a2fba79dc0f0d27fd0f8a5e452dc913ab9ea4122d80a30503f83959c5dbbaaae84157a637de4f28", 0x0}, {&(0x7f00009dd000)="750a5f62c2d0f1056599695fb11817f5352b56162fc54233ebfd184ed94860c115483e89cc9edc0bb2e0de7d0439f5a5857ce45d19c1e91f450585ac59fe5660e7962224dc11959dac24b96866ec488f9cab0986c6586d385e3f17d08bf99c40d9983a9e8af49a4d5790c26f8c34449128fc156cab619ffd6ba90bc191dd203516d2c18122b1cbb4ffb6e3fa6fc5feb7fd244f9296174c476a0e6482cac4e12ee9db6be50d98c6376a72687279831eeb104c01fffb057ad1310ff80acadeb8f5d670818adb32779ba05c08cb354dd59e032360ff3abaabf9641ad2061b2ae8bc82b6b0460ea6", 0x0}, {&(0x7f0000c48000)="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", 0x0}], 0x20000000000001a4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000dd6000)={0x200, 0x3abe, 0x9, 0xd299, 0x10, 0x0}) 2018/01/22 19:09:42 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000012000)={0x0, &(0x7f0000000000)=[]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000444000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fe5000)=0x3ff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000560000-0x24)={0x0, 0x6, 0xffff, 0x5, 0x4, 0x6, 0x1, 0x2435, 0x7, 0xfff, 0x100, 0x25}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() ioctl$KDMKTONE(r3, 0x4b30, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x81, &(0x7f000042e000)='./file0\x00', r4, &(0x7f0000fe7000-0xb9)="48eeb63368fbced8ecb25ec4a5400bef499edf22f9f3bfafef00cc3652324a0e93f62d549afd66ffcd10eff52cc591dece6249831743bc989f701337ce0dd7145a19d42802339afbdb624f8bca58a7629db4d274c39b0128a2034a313cf0d500ecd3bc6d256d708eca12f290ff7dedb41858112bf914e14edb8a60dcb4a96b4d0ab80bd9e55e89bb87419723d5cf9cec9a863a725bd1bdbd0bfc8215d464b517a130248a77739a83fd161225320378288d885bf4943e1e34bf") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000008e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022c000)=0xe8) quotactl(0x36f1, &(0x7f0000fe5000)='./file0\x00', r5, &(0x7f0000586000-0xe4)="9cc333cf76b12fcc9878e110ce023a22c00b3a6ee63b0572d940c5f19bf3674167d3a03e44219b96525f1f37a0852ffbe92f9b1ec9dffcdc84a1543e8b5163697b64341e7d3f260de2a0853e7a61752d605dbe3508a508b650a798dddc8d63f58dc94f9885cc8643d4ca41e17586e6a07a7270d1c8ee83d76c756ae4c66201a05b2fd6a5908c2503ea60a2c02e55a8f07e25eb3f939fd4bc903f6fbaa0ec4708e1656a61fda232df75d5e463a09683945b1cce855bd85a754a482e0416d06a20fe8b4126bf4186d31fdf257e32fe9bdddecc23f57ec33f3290460e7ca6c0c081ee2624fd") ioctl$TCXONC(r3, 0x540a, 0x2) 2018/01/22 19:09:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$nl_crypto(r0, &(0x7f00006ea000-0x1c)={&(0x7f0000d40000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000216000-0x8)={&(0x7f0000017000-0x130)=@del={0x130, 0x11, 0x400, 0x4, 0x3, {{'cbc(cast6)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x5}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x4) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)='\v') perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/22 19:09:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0x25)=""/37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001df000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000ae3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) bind$inet6(r0, &(0x7f000097b000-0x1c)={0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94d}, 0x1c) sched_getattr(0x0, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/22 19:09:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000383000)='/selinux/checkreqprot\x00', 0x9996e530684b7d20, 0x0) close(r0) 2018/01/22 19:09:42 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000faa000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f00006bb000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000097c000/0x2000)=nil) clock_gettime(0x0, &(0x7f00007ae000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fa5000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "344f3ea55b79dbfa6e34eb53a95d146058fa13e41f4b30cac1f9e51bd06038ade7d39421e3c5bbeed5c3480f1e0e06b8df43bffe7fb40686722fb222ba7e011e", "86710777a26d864715cae176f3e702296fe729ad308315b23571dc677a31621e87f0fe14207fc0a1207e067c4c5d19c2e41682a38174159238c2c82c49e4426d", "75ba47df6441421606681b4e0c915943dac3b18f9f8ae34063d18e09a89ff247", [0x0, 0x0]}) 2018/01/22 19:09:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d8b000-0xc)={0x4, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000437000)={0x5, {{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)={0x0, 0x0}) 2018/01/22 19:09:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006f7000)={{&(0x7f0000ec3000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000068b000)=0x0) 2018/01/22 19:09:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ea5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e8000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b57000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5f000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f00003a8000+0xdc4)="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", 0x1000) 2018/01/22 19:09:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f000033e000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f00000b4000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000662000-0xe)={0x0, 0x9, 0x3, [0x6, 0x80000001, 0xfffffffffffffff9]}, &(0x7f00006f6000)=0xe) finit_module(r1, &(0x7f00005a9000)='md5sum\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000df8000-0x70)={r2, 0x68, "f5e625a3313dd48c11018ec104c3edea4a93152e79d6e3b477db0af6f065f030c8eb2d1813e7b23ed688180b6b6c5b0c7f11854afcfd4a59bc421863870d65a3da5ea2385942e1f1c9a956fdb76f4e3ef788ab18a3f29bfd5a24e317168aa92ab8130afbfa9e767d"}, &(0x7f0000d12000)=0x70) 2018/01/22 19:09:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fbc000)='net/rt6_stats\x00') setns(r0, 0x0) 2018/01/22 19:09:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0xf950) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f00002fb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) r1 = syz_open_dev$mice(&(0x7f00001b1000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000757000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000779000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000893000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d9000-0x4)=0xc) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00006ff000)=0x0, &(0x7f000036e000)=0x4) r8 = fcntl$getown(r0, 0x9) sendmsg$netlink(r3, &(0x7f000092a000)={&(0x7f0000d07000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00004aa000)=[{&(0x7f0000da4000-0x35cc)={0x35cc, 0x2c, 0x24, 0x2, 0x1, "", [@nested={0x12a4, 0x53, [@generic="2f330c2121828edf259065f3e7e319847d39c0b9d975b70ba0f5d97634a3aa58ce9a1e4ae81b5d453adb3bb0d095b315c9055ea4ec42b8d3ee5bfce34382afb02f418712cee6a77a2ad535f9bdf82451cc8c259f5ff06813b04643964eb130dd3f987bd68335cc33d73e4d23d20e7efdb60376830594476bb1be35bbc0333506405e3c56ca380fbb431f22a6e3b4ad3bbc399cbe2a05f934c1b4b191d12bfd1d34bb54c506d25ae24b63bee836bd05", @typed={0x24, 0xd, @str='[]ppp1\'wlan0lo&mime_type\x00'}, @typed={0xc, 0x18, @ipv4=@multicast2=0xe0000002}, @generic="77eee3729bba7317fa5998d43ade35da8c6797d0100ec0b2ffe460db66428209be0d07f456014725868870c2fcbb3f8870a87fe7acccbd5a219fbc6d8c4a7b91318666fc2dbd1bdeed76f41840d5e21d814bd27594e843e165430013cfe2906a021aa0e6895a494c6ada6e904d1cb96addd0bf9084011eb29cc205079188da7d85d120342ffa9b83dfdc0896a01ef3de97fcaf2225b0ae9f6392be04cb1772ba466b6604e17c99fbd37633ccb84650520bd414028ef1f8472644a130ee683bc4611f4364567a672d12e51ab9e179cc4c408666a6", @generic="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@typed={0xc, 0x80, @ipv4=@multicast2=0xe0000002}, @typed={0x5c, 0x2d, @binary="6c5f0b87f0a32d77627378ca012686a5dec160818c9783f332cef6dbf63b3ee0cd0f5d98be3b15b1f9748488b3c5c3939277c504bcc77bc3cba4cef2bfbcb6c7306ff91d8aa76ffd817daa68326e92aaac6674"}, @typed={0xc, 0x6e, @str='\x00'}, @generic="9138e7d67c61e924cc9a11dee10c7b430e05b0b450a68234ed2c5761046cc8e924a4c084aa83b7d05996cfeb87d58e17a75016f5857c4db1f05c59ac49589b5e422d7c08755fb055706d8011bb85b9baa7f121b681766824a2c75200adeafe3a850a867389cf4dfe148d34b09cf12dfe3c441760ccef482254"]}, @nested={0x284, 0x34, [@generic="8b67396be59b2cfede8d272fdb3d077a0857fb35958a2d45cc078432eb4d25632c15013acddcce48af8e61c3bc570728cf185cd7c6fc1b05b3e2f9372b3f8230767f771fe3cf9db16f143be0c8b73e54222d06cc56d9b543fd29c6adfc43329579d5dcf3ff652d6e0901bc02312698863e51894181843b7660d3", @generic="b632951245f292b439dcdd25a4e55829cf2cf12686afd4861dd0752ecdc57ff2a8134889f4df38a4dec36bea", 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@generic="558ee288840ddefc30f880816ee120e3da2804", @nested={0x2080, 0x38, [@typed={0x18, 0xb, @ipv6=@loopback={0x0, 0x1}}, 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@generic="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@generic="a3e6c0f50951b13d5d41d8b1ce30ace84b4158ea72e20d3082927cb897e5db0d960914aec86031a097c352306845aaa5c6a607b9234ceba0ea6e7f93aa1e900e3dec29edb3fb958dbe9bcb7f256a8e282abfd734d9132b741fc0d9623e6dd1d015e5105791ac967681439a1f7652666c7bea6904067b1a7125365999438bc17a344230f5da97ad06e7146e27276044f20fdbf633fac25a44df002bfb4b3a2c4f33a1fdf8314610471c472602b4167603a7c993b82bae"]}, 0x13f8}, {&(0x7f00008ae000-0x350)={0x350, 0x22, 0x400, 0x5, 0x2, "", [@nested={0xbc, 0x37, [@typed={0xc, 0x91, @pid=r5}, @generic="7adcc2dc6bc8ca9e0e236efa8f872f48ad16c6757ee355b07e80d5cc1644de80abe66f752a50cd3e08c153c44f4f8cffe620d7852388f27ec3ef70fb3ed72c5a9359b5dc8bfc3cbaca7cbd55c1a0bd7f43f23f3363c8fcaee90706ec7d26d0b44b739845c9", @typed={0x3c, 0x67, @binary="9304594208ab46958b5b44defb6801e581f8bdb167e20f2183d0ba0c8e446398b771924b6e2d534f2ac4d923b9ab00a551422b"}, @typed={0x8, 0x2d, @void=""}]}, @nested={0x18, 0x4a, [@typed={0xc, 0x39, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @typed={0x8, 0x37, @void=""}]}, @generic="935c4e0c57caa4119decc521228ca107", @nested={0x104, 0x7a, [@generic="8c3dbd3fca4cc428be6646e91fe8a3f30afa705df89a3695b876303a1bb67e2e72130deb0653d0c4f11f10af04d1c2fdf79ac448ac31bb9c8a69b397a1b90ff840b4c56a0b1d8bbf4f24f92ee5f1f47b01f40d80ba69f98a4ef36af4e47b82dd46", @typed={0xc, 0x5a, @uid=r7}, @typed={0x10, 0x47, @u64=0xe0}, @generic="66ed1e46598cf1c647a959d0f4dbcbe1ea758cda1bb69519244d77477fd2c3eb06f1a57f930983c97f52085f748f16cb8ebcbbdd244aef7384b9ce2b1d0ade9aafcbcd37301448dd4ebe41d2d374bf3383dda652bd426b2f717d4e4e4ff0a40407d62e63051398b54c9d052e170e77c0318d243e5529ae3f5665bd96e2d6be84"]}, @typed={0xc, 0x3a, @fd=r0}, @generic="0e1e6d9e6672e46b22d0423d9c6e552ae047ddd5be573dd0cdf4321adda1a431023cec62cacc8b92060ea83a43a8cb719f5e7600b7472f29b5b35917b622fcf2f16cd91c796a6983efb703d70573fa972bd5f516bd090307ea7c6dcdaf067b76db9800b68093d9877432c77f87822bdf0221fcd1760773e41469e19470358b4874db2e09586be235ca872f9e7303ed29a9b756de262f5756d80b56b9e1ccba3abf0527b403a08f8799f600ef500653d20cd4e029096f89d5b3893f58b74cd28560138ae044", @generic="0e0fb0de34403a9085dba242a561770cc9d0af920934bfe19a5fd2585601f33d28cd44b6f2ee485942b3c5fb7c064f9dba707be494cfcce0eec7ef86117c1fd5951914be3913130784723b398de5467eca7e68803459b263b867d9711a4c1870199ea7ce44ed34017f0e93b607dc697858273035db4be7dcef10bc", @typed={0xc, 0x87, @pid=r8}]}, 0x350}, {&(0x7f0000b42000)={0x48, 0x40, 0xd00, 0x6, 0x1, "", [@nested={0x38, 0x4f, [@generic="6584659b846bcd8cc833b4e67c8c8ab068", @typed={0x10, 0x5a, @binary="c4ff28373d5dd6"}, @typed={0x10, 0x7c, @u64=0x4}]}]}, 0x48}, {&(0x7f0000a93000)={0xc8, 0x27, 0x200, 0x3, 0x2, "", [@typed={0xc, 0x86, @ipv4=@loopback=0x7f000001}, @generic="942c2f2e67f86d75fde0e92990e17977ff8ab0b56dd5565a380434155c67c517cf7f7d2da1e3f5fd0951b491a48665c4fed694fdc1f14c96be5163d7700e4281b65a2b998d2ef535b2c0edd6be8876ba5348ac331d7368d3ff0ce787c6b7f519e0dfa289e9f9efe5ce82a8a208bc6fb0a07d512c08ceea44d473044378404020da45319226987d96f3722dbe9b736a2df30e52d016dedd09cac8457ede884e3992ea0375ddba374ee2"]}, 0xc8}], 0x5, &(0x7f00008dc000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x4800}, 0x51) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008f5000-0x50)={@generic=""/16, @ifru_names=@generic=""/16}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000bf8000)=r6) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000feb000)=[{&(0x7f0000032000)=""/4096, 0x1000}], 0x1) 2018/01/22 19:09:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000c9e000)={0x0}, &(0x7f0000dc2000)=0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000375000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000090a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81, 0x529a1abf, 0x101, 0x2}, &(0x7f0000965000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005e1000+0x34b)={r1, 0x8b, "ffc62c2f44e5b2e1b296a35b7a642a0618c62f239776adda383ca8640680cb67c96971c390625a3d08d1554b65a5f9baffd0d3c66573e9cafa4d27b718dc4afcb7858300ba9485394d95b13de841e69e532e4b2ba91d2a4d9c22b858386d0d5e781b477a141596aec8896c87c90c9d293af5230222148845f84515b1473f406f678e02e26892cd5b1ba658"}, &(0x7f0000444000)=0x93) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/22 19:09:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000f4c000)='/dev/input/event#\x00', 0x6, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="55b7", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 19:09:42 executing program 4: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/22 19:09:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001000-0x8)={0x29, &(0x7f0000000000)="36665bb3d4153eb4cb18774ba949b43c27ed0c7dba4ad0515252d5e63df2c2f1f5796a4aa27b389198"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x5, 0x4, 0x13, {0x0, 0x0}, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000002000)=[{0x3d7e, 0xb7, 0xfff, 0x7}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x1)='\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000004000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000005000)={0x27, 0x8, 0x7fff, 0x6, 0x9, 0x1, "d406a9f55f3d37df18b5c9c6b80df755681d2bd8b74a13a92084f6b622d33aa2d8253128d155ba55a56a4bb41e84065c0878e7a7f10f0256344bcb95381b2c", 0x200}, 0x58) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f0000002000-0x70)=[{{0x0, 0x7530}, 0x1f, 0x10001, 0x17e}, {{0x77359400, 0x0}, 0xd9, 0x53, 0x8}, {{0x0, 0x2710}, 0x4, 0x9, 0xffff}, {{0x77359400, 0x0}, 0x2, 0x0, 0x6}, {{r2, r3/1000+30000}, 0x2, 0x40, 0x400}, {{0x0, 0x2710}, 0xc95, 0xfffffffffffffc01, 0x0}, {{0x0, 0x0}, 0x8, 0x7, 0x9}], 0x70) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x1, 0x8, 0xa, 0x80, 0x20, 0x7, 0x0, r4}, {0x1, 0xfa36, 0x8, 0x40, 0x80, 0x8, 0xffffffffffffff00, 0x7}, {0x3b2, 0x80000000, 0x140000000, 0x80000001}, 0x1f, 0x3, 0x2, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x5, 0x1, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x2, 0x0, 0x0, 0x4, 0x80, 0x10001}}, 0xe8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000006000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x1, 0x3, 0xe84, 0x200, 0x8, 0x0, 0x5, {0x0, @in6={{0xa, 0x1, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xffff, 0x2ddf, 0x5, 0x2}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000007000)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xfffffffffffffffe, 0xef, 0x2}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r6, 0x4}, &(0x7f0000008000)=0x8) 2018/01/22 19:09:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c2000-0xc)='/dev/rfkill\x00', 0x80200, 0x0) execveat(r3, &(0x7f00003d5000)='./file0\x00', &(0x7f000031f000)=[], &(0x7f0000777000)=[&(0x7f0000df7000)='vmnet1\x00', &(0x7f00000e4000)='procmd5sumvmnet0-:eth0nodevcpuset-\x00', &(0x7f0000f19000)='*', &(0x7f0000b3c000-0x5c)="e5757365722e2e5e062073656c666367726f75702d2e6e6f646576766d6e657431cd256b657972696e676c6f7365637572697479766d6e6574302a657468306b657972696e67b7262c6574683147504c5d47504c27276e6f64657600"], 0x1000) pipe2(&(0x7f0000649000)={0x0, 0x0}, 0x0) connect$pptp(r4, &(0x7f0000428000)={0x18, 0x2, {0x1, @rand_addr=0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/01/22 19:09:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000beb000)={&(0x7f0000da7000)=""/51, 0x33}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000010c000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000558000)=0x0) syz_open_procfs(r3, &(0x7f000072c000)='task\x00') 2018/01/22 19:09:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001d0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000690000-0xe)='./file0/file0\x00', &(0x7f0000848000-0x8)='./file0\x00', &(0x7f000071b000-0x6)='btrfs\x00', 0x0, &(0x7f0000e22000-0x38)="") sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f1f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000fd0000)={0x1ff, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00002af000)={r3, 0xfffffffffffff7fe}) 2018/01/22 19:09:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000ab000-0x10)=[{&(0x7f0000293000-0x58)="580000001400192304a14b80000d8c560a0600000000e076000543d800085800000004ca8164643e891405000100010004fbf5100002000004000000001c04ed5dfffff5000022fa0c0001000408080000f4616b0f536e06", 0x58}], 0x1) timer_create(0x1, &(0x7f0000fc5000)={0x0, 0x25, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc7000)=0x0) timer_gettime(r1, &(0x7f0000f17000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 19:09:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x42) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffd24) write$evdev(r0, &(0x7f00003c7000)=[], 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/01/22 19:09:42 executing program 4: unshare(0x40600) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) fanotify_mark(r1, 0x22, 0x1, r1, &(0x7f0000000000)='./file0\x00') ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000dfc000)=0x40) 2018/01/22 19:09:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000fd9000)='/dev/sg#\x00', 0x9, 0x50700) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000235000-0x1000)=""/4096) ioperm(0x1, 0x7ff, 0x3ff) unshare(0x3ffff) r1 = syz_open_dev$usbmon(&(0x7f0000477000-0xd)='/dev/usbmon#\x00', 0x3, 0x200040) sysfs$1(0x1, &(0x7f0000d8c000)='/dev/usbmon#\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x4, 0x13, &(0x7f0000af3000)="e9f029907194f7353e5ab89327972afdd13304"}) 2018/01/22 19:09:42 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fe3000)='./file1\x00', 0x7) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000108000)=@int=0x10000, 0x4) 2018/01/22 19:09:42 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dc6000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000e98000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000ee8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') fcntl$setsig(r0, 0xa, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00008af000-0x70)={0x80000000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10a, 0x5, 0x3ff, 0x65b3, 0xd, &(0x7f0000ee7000)=@generic="fd9d403de29fed0f12f559ce69fa9542", 0x8, 0x3f, 0xff}) 2018/01/22 19:09:42 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d7000-0x16)='/selinux/checkreqprot\x00', 0x280200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000000)={0x5, &(0x7f0000512000)=""/5}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000881000)={0x0, 0x8}, &(0x7f0000009000-0x4)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b5e000)={0x1000, 0x209, 0x3ff, 0x0, 0x0}, &(0x7f00005ea000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000098b000-0x98)={r2, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xef6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, 0x98) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000a7000-0x4)=0x0) 2018/01/22 19:09:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004d6000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002fc000)=0x3, 0x4) r1 = getpgrp(0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000df4000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x0, r1, 0x0) 2018/01/22 19:09:42 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000002000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x7e37b1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000f78000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, "73797361646d417506"}, 0x288) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f79000-0x9)='/dev/sg#\x00', 0x3, 0x2200) sendto$unix(r1, &(0x7f0000cc5000-0x11)="7156f48adb0c07cf2f648f06a3b0aa9531", 0x11, 0x4, &(0x7f0000985000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f7a000-0x18)={0x0, 0x1, 0x8, [0x2, 0x1f, 0xe, 0x6, 0x4, 0x9, 0x9197, 0x5e]}, &(0x7f0000f7a000-0x4)=0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f7a000-0x8)={r2, 0x3d}, 0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000f79000-0x8)={0xa, &(0x7f0000f79000-0x50)=[{0xf446, 0x7768, 0x100000000, 0x100000000}, {0x5, 0x7, 0x80, 0x1000}, {0x6403, 0x6, 0x8, 0x4}, {0x7, 0x3f, 0x5, 0x7fff}, {0x73, 0x7, 0xdc, 0x9}, {0x7, 0x7, 0x1, 0x101}, {0x5, 0x2, 0x7a, 0x6}, {0x14e1, 0x70000, 0x8000, 0x6}, {0x1, 0x4, 0x5, 0x6}, {0x5dc, 0x5, 0x3f, 0x1f}]}, 0x8) 2018/01/22 19:09:42 executing program 6: clock_gettime(0xfffffffffffffff7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000092f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xe8, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca5000-0x15)='/proc/self/net/pfkey\x00', 0x200082, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97e2, 0x7fffffff}, 0x98) mq_timedreceive(r2, &(0x7f0000000000)=""/237, 0xed, 0x3, &(0x7f0000001000-0x8)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000-0xbc)=[@in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000-0x8)=0x0) 2018/01/22 19:09:42 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009da000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c71000)={@common='sit0\x00', @ifru_settings={0x5, 0x3, @cisco=&(0x7f0000008000)={0x6, 0x5f7}}}) mprotect(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f85000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) fstat(r1, &(0x7f00009e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f85000)='./file0\x00', r2, r3) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000aed000)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f80000)="", 0xd180221be171ee31, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mlock2(&(0x7f0000136000/0x1000)=nil, 0x1000, 0x1) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000314000)=0x0) 2018/01/22 19:09:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a60000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000048a000-0x4)=0x0, &(0x7f0000456000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e8000-0x16)='/selinux/checkreqprot\x00', 0x129001, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/rtc\x00', 0x800, 0x0) r3 = openat(r2, &(0x7f0000284000)='./file0\x00', 0x0, 0x1a1) lseek(r3, 0x0, 0x3) 2018/01/22 19:09:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00\x00\x00\x00\x00?\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f000042b000-0x8)=[{&(0x7f00009e4000)=""/57, 0x39}], 0x1) r2 = dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/sequencer2\x00', 0x400000000024418, 0x0) keyctl$update(0x2, 0x0, &(0x7f00007f9000)="052b6d1352ac90b29352d569", 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000593000-0x8)={0x0, 0x6}, &(0x7f0000835000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000274000)={r3, 0x2}, &(0x7f00004f6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000084c000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x6, 0x8, 0x1, 0x5}, &(0x7f0000e22000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d96000)={r4, 0x9}, 0x8) 2018/01/22 19:09:43 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005b9000-0x9)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ead000-0x4)=0xb) 2018/01/22 19:09:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000412000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000f19000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:43 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f000001e000)=0x0, &(0x7f0000019000-0x4)=0x0, &(0x7f0000021000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000+0x9f7)={0x148, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xdc, 0x63, [@generic="5eef17c68b818141cff70698ccbc4bad295338c466f2140a066cbc764805568256db3456a4a3e002e1aaa69767a820f112b5460de1fe53997103e829cb9fcff3771c5ad41a00416a69bfb65f9e23ff0f1aa516639f53413f5a67fdacfea172121866da0c19707d252a98765bc6b37b1f05aac9d691df6edb08e5fb975680fbff1e978ca0e7512cd86cc850486067579d1d99f7898934e3a8ab028e7a1739", @typed={0x10, 0x3a, @u64=0x8000}, @typed={0xc, 0x68, @uid=r1}, @typed={0xc, 0x25, @uid=r2}, @typed={0x10, 0x3a, @u64=0xfff}]}, @typed={0x4c, 0x4f, @binary="c8254fe4941a72d4d57f48eaf6f5910696faba7fb60dd3279fedb01b89786cccd4e5257f6faf70c289334a29295622ddf53484cf5dfa432d0b6fe79fc2ffaf601466"}, @typed={0xc, 0x2, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000239000)={0x0, 0x0}, &(0x7f000014b000)=0x8) bind$inet(r0, &(0x7f000079d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a84000-0x39)="", 0x0, 0x100000004043, &(0x7f0000684000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:09:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000006f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00003ba000-0x1000)="", 0x0, 0x208000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b82000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000081d000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000003c000)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2be0f39be716de0c, 0x5, 0x9, 0x1f, 0x7, &(0x7f00006ab000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xcc23, 0x81, 0x8}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000457000)={r1, &(0x7f0000e8b000)=""/98}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000808000)=0x0) 2018/01/22 19:09:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d3e000)=0x3) writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f0000134000)="f0", 0x1}], 0x1) 2018/01/22 19:09:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00\x00\x00\x00\x00?\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f000042b000-0x8)=[{&(0x7f00009e4000)=""/57, 0x39}], 0x1) r2 = dup3(r0, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f9000)='/dev/sequencer2\x00', 0x400000000024418, 0x0) keyctl$update(0x2, 0x0, &(0x7f00007f9000)="052b6d1352ac90b29352d569", 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000593000-0x8)={0x0, 0x6}, &(0x7f0000835000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000274000)={r3, 0x2}, &(0x7f00004f6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000084c000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x6, 0x8, 0x1, 0x5}, &(0x7f0000e22000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d96000)={r4, 0x9}, 0x8) 2018/01/22 19:09:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000174000-0x11)='/dev/vga_arbiter\x00', 0x50400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) 2018/01/22 19:09:43 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000073000-0x8)='./file0\x00', 0x2400, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000)=0x8000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000240000)='./file0\x00', 0x210000, 0x40) socket$inet(0x2, 0xfffffffffffffffe, 0x9) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b35000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@common='ifb0\x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000860000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f000082f000-0x4)={0x7}}}) r2 = add_key(&(0x7f000053a000)='id_resolver\x00', &(0x7f0000a5a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007be000)="0a7a52007ac5f58f3ff656258cb946b69cdb77445a757909a63f596a4fbb32560709bc8cce6488ad7ff01d151c10d12397212030bc6db6f37fec4c4366cd898519d4254550ce4589175e3b8ab54d4e091e3f517534e07a20b61025114a085bc771d2369a724399db45db8f7f876c22458d48bd70d859a93724566065be868be17e54af3bc6ce0a7c1d5fe2ef65f3c1f6ae44fad6f623eac32e49296d092d0c315983334ed956ae4dcd15be9938daafa43d289261039eb8449f24b0b0e664cd8a3bd4d1681beb6f84b97e4b3dd2cc6e0375d8dcb7", 0xd4, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000178000)=""/112, 0x70) 2018/01/22 19:09:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0xff, &(0x7f0000013000)="5f600000fa", 0xfffffffffffffcf5) 2018/01/22 19:09:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xd19)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e6d000-0xf)='net/ipv6_route\x00') accept4(r1, &(0x7f0000051000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000732000-0x4)=0x10, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/22 19:09:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000055c000-0x8)={0x0, 0x7fff}, &(0x7f00003f2000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000889000-0x8)={r2, 0x8}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000501000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/22 19:09:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) timerfd_create(0x5, 0x80800) 2018/01/22 19:09:43 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000008000)=""/233) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/01/22 19:09:43 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000005000-0x10)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000031000)={0x4, {{0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000032000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000032000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000018000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000)=r2, 0x4) 2018/01/22 19:09:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000628000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000521000)={0xfffffffffffff82f, 0x2, 0x2, 0x4, 0x2, 0x1000}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000220000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000-0x4)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000078e000)=""/4096) sendto$unix(r4, &(0x7f0000e73000-0x15)="", 0x0, 0x0, &(0x7f0000e73000-0xa)=@file={0x0, './file0\x00'}, 0xa) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r5, &(0x7f0000d29000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000be9000-0x5)='auxv\x00') ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000b3e000-0x4)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000604000)=0x1, 0x4) ptrace$pokeuser(0x6, r7, 0xef12, 0x0) getpeername$netlink(r6, &(0x7f00002af000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000)=0xc) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000a4a000)=0x3) llistxattr(&(0x7f0000917000)='./file0\x00', &(0x7f00000f8000-0xd8)=""/216, 0xd8) 2018/01/22 19:09:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cb7000)=0x1) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe2000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000f5b000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x639c, 0x80000001, "7f4a57037f587915cede47d3f740073e17d6b6d970238bba0c9adb422d46d5c6afee373b904d4abd18a65353059875f687f3d5eae7570ebec602681ee809bb11e1d2b381a62c10cc8cf01399c7959d9f"}, 0x160) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000d1a000)=0x40000000) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup3(r2, r3, 0x0) tkill(r1, 0x16) fcntl$setown(r5, 0x8, r1) 2018/01/22 19:09:43 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00004da000)=""/152) openat$selinux_status(0xffffffffffffff9c, &(0x7f000061e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000095c000)=0x3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000068d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mincore(&(0x7f0000382000/0xc00000)=nil, 0xc00000, &(0x7f000084f000-0x43)=""/67) 2018/01/22 19:09:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000022000-0x8)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000079d000)='/dev/rtc\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f000026b000)={0x4, 0xffff, 0xdc7, 0x0, 0x6, 0x0}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r2, 0x0, 0x0) preadv(r2, &(0x7f0000fc0000)=[{&(0x7f0000411000-0x81)=""/129, 0x81}], 0x20000000000001f9, 0x0) open$dir(&(0x7f0000131000+0x8d6)='./file0\x00', 0x26102, 0x0) [ 103.705319] netlink: 292 bytes leftover after parsing attributes in process `syz-executor2'. [ 103.743746] binder: 14523:14527 ioctl 80206433 20008000 returned -22 2018/01/22 19:09:43 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 103.786210] binder: 14523:14539 ioctl 80206433 20008000 returned -22 [ 103.803957] binder_alloc: binder_alloc_mmap_handler: 14523 20000000-20002000 already mapped failed -16 [ 103.819011] binder: BINDER_SET_CONTEXT_MGR already set [ 103.824599] binder: 14523:14527 ioctl 40046207 0 returned -16 [ 103.831026] binder_alloc: 14523: binder_alloc_buf, no vma [ 103.831046] binder: 14523:14539 transaction failed 29189/-3, size 0-0 line 3127 [ 103.846555] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.855652] binder: undelivered TRANSACTION_COMPLETE 2018/01/22 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000de2000-0x1)="ed", 0x1) syz_open_dev$sg(&(0x7f000004d000)='/dev/sg#\x00', 0x5, 0x8000) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000030000-0x38)=[{&(0x7f000091c000)=""/82, 0x52}], 0x1) close(r1) 2018/01/22 19:09:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) accept4(r0, &(0x7f0000001000-0x2d)=@un=@file={0x0, ""/43}, &(0x7f0000001000)=0x2d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x80) 2018/01/22 19:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) lgetxattr(&(0x7f00003f4000-0x8)='./file0\x00', &(0x7f0000019000-0xd)=@random={'osx.', 'vboxnet1\x00'}, &(0x7f0000234000-0xc2)=""/194, 0xc2) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x42) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/22 19:09:44 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00004da000)=""/152) openat$selinux_status(0xffffffffffffff9c, &(0x7f000061e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000095c000)=0x3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000068d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mincore(&(0x7f0000382000/0xc00000)=nil, 0xc00000, &(0x7f000084f000-0x43)=""/67) 2018/01/22 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x4000000000}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000d88000)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x80, &(0x7f00003be000-0x8)={0x0, 0x0}) 2018/01/22 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000113000)={'security\x00', 0x7f, 0x4, 0x85e, [0x9, 0xfffffffffffffff9, 0x7fffffff, 0x1f, 0x5], [0x3, 0x401, 0x3f, 0x0, 0x5], 0x10, &(0x7f000022c000)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='tunl0\x00', {0x0, 0x0}, {0x0, 0x0}, 0xc, 0x2, 0x4}, 0x4, 0x1d3, 0x2aa, 0x10, {0xffffffffffffff66, 0x4}, [{0xfc, "56f3da263733b77856b2f30b8ec6029d922b641b84a76126a0237b4891", 0x2, "49ec2d8892653ac4f84e1b4a7594715b0e55acb442d1bb7c2a70e19dcfd480b4e5a356cdba27374e69be5ca34bc6133b8aafde61856afce5036f1d0b048fb47c22a2daa8910abbc300333345db2f37133dd12bd82435184dc67a3776d4fd41e55cd906ecc2e6879a35772d9f9d650e1288ad59fb045247b3859b56b02c7372d66a9b7cc49e86bc38c6acef7a0aa2eb808176b1c79a8d995e3dae15a55203b4c7ee4fbb4f8008e478b040865c47ce17c2bd72b90ce89ee0797b077aa965c549c299eec054403b9d845a7f16555597c7acd5cdbae62001cddaa043f7d9"}, {0x63, "de15656a2818202b629ccf020a1e927e7b0efd6610af209117ac05c4ea", 0x4, "4af521eaf014b8b18911f5bac1bc62d5ab38acd65d6684b236c78873df37339d042dc1147b0dbe0568c6fafa37d842f8dcd78f7f7cd2e2b7c6708ab1cf4ede6b352075"}]}, {0xd7, "0967676c417fb63024728e8e7bc10497d10e33419c736f4ae7aef31179", 0x7fffffff, "73894534f4c3aaea072b16827b04c4e9d9faae081a87593fe400be7153e042a3848554d8e78caf403d0bc175fa004b242faf17526b99397cdf9be9045231afb6145223b1b96a8e54f169dfcc209c1384e73023614e64463e5e29847a33fbd3043e32c41920fca17223b229a504ab3d2170478d4fab0174c6032c5c90ea97e91e049227e237afff57a92f32d05f44758d9e057297586f8ccc5b508d2b123df8a8efcf968058313361e8ef55ca1cc191836f6310d0fdc902"}}, {{{@rand_addr=0x7, @broadcast=0xffffffff, 0xff000000, 0xff000000, @generic="2a9c5eaf1ceed55d0f75af552e427387", @common='tunl0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x2, 0x3, 0x23}, 0x7ff, 0x219, 0x316, 0x10, {0xfffffffffffeffff, 0x7fffffff}, [{0xc8, "37286ee88ac27dd2225694d5df1e4f8bfc15855de67c0dc43bc9042d8e", 0x5, "f6b3901dbafc010bf5a93fdc7a5b43ede97d43bd6f942d61643bc905acf8f9aefdb8a52c74db8c9e57f9c0397892f9b8d0ba4a69988611af20d0e4274776159d6095e49b272e5b78d5947eb5e00cf1c90301729b015f61690aa690eaedd2cb81769e862f083c22df7256bb8b43a461c3e45164582aacd4cb95a5bca3bef2b2688541ac716efe6c4ad4e07116284a1c39dd8ae3ea040633deeb8f710bf67e4ad48add85de96f6274d"}, {0xdd, "7d429b69e45b76865f75c059208d249216f40575672d1d7aee45b0ad08", 0xffffffff, "d5c889a7f6521c09ae1bb5e01bb544011ba4c1244a5e43ba975fc3c72d9c106a67c56251fd4ef4384c9c4fa9005a4bf4f19206f1e2f59cd26b94fba0648787251a84410cdfbe93d21928eadb4feaa62a9cdc8ebd3dd61a4890c7cc8178353d2ea3c0639034a0f20e195bbeaa13734001d25713894e99448303001287accccaed85ec4525d833f0d172d6e0a3e5902443359d3aef7b9c4965bc3b5546fe3ff67d3ae12cdb21711cee000f6a3f7374c8c2124998a3b754314fff9079c0e2"}]}, {0xfd, "8981e21f942127124f7f1e928770d86ce4defeaaee3163c4c883798f10", 0x5, "dd88c628f7ac72a2331c470d013ccb0253bac64d8532cb1d3b06c49bf6c05f51dcd635067824ec0e71d3b30782bb9fcac20035fab5a110b2354cdadab85fe21a8ce9fcbd6e56f60edfb503fa20e0161b909470d554e00501525f16451e79beedc78a326f90afd9293196c087a47615a435c265bb78bf72d0c0e91d6946bfff1371f3396911455cfa31b9a1a426b9653e35b28a34c8ed38ab49a629f99ee84e65d7c5179e721262e5e4dead74c1a01609ff21da3ee57ab2b25bff297e0dc1785aaa84a8feada18641023ef8eef335e00ea1b7ad1074e8c148e2d26c2c98"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffff, 0xff000000, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ifb0\x00', {0xff, 0x0}, {0x0, 0x0}, 0xff, 0x2, 0x30}, 0x5, 0x1d3, 0x29e, 0x22, {0x4, 0x80000000}, [{0x53, "2c008f91e22aef6edb2eb82d20376cd0c0da4380da58960337bcefece5", 0x8, "13e544121ca9b397af6596e5c1b1821049eb9bfd73507b1ee7569667769150ed906379731cf558d47e733cf4ac3377383b9a0d"}, {0x10c, "29497d5c6c00bc9b87de6f6a947452ec762d1f84ea80235ed036f40070", 0x7fffffff, "1bb63b83a7c280643de2aba4f21dea30ee4047cc61ea0a070d02496c66d28f46e222e9beb4ac580d648d0246a5541ae94f3597809ef18e756d08ba387c2791b499714241aabc2acfa76b5c56136efff090e600ca6e4c0752336b658d01e51303a693f53d3ec10cd487711b8fc3bc6f79a846f49d53b557a9c09f6da6585945fcf86e8a573699a6aab8a7715aa03f1d3bea44db8131df9173a4af50cbe583b6a21a8c65e10255cf5a76288aa7955bd0c40b4977002cf8dc69bea22c3258c4bb9f73c24977ab08f65e3d318f988820232298ba31579d72c32e96af22baf3cb3ed28ed083697db060871c0f112b"}]}, {0xcb, "fb37c3bcd08193107a47a99fc650e67e67050c0d5a8da44bf67fe7d82b", 0x7, "4aac59fca386659041c2e91196a91eb5ca7a3bf29ae4303f990af30b49a4ea17e44e792d6ccade25761fafeb1319fdc128d1eaaf36eb6f9ec15bdca3e0f6f2ce23cc7572aa637bf112854fb1564e5567ac1869e05e6937174a1302c386290ca6b5cf7c243bbe87e370440dd07de8d452ca9d9b0056deebc3de65944b8f250b99263867aa8168f39b79de8739bc7aed1b6ea48583ff752b64e64859fce524bf25da567b00fc9d8f75c703e1"}}]}, 0x8ba) r2 = syz_open_dev$usbmon(&(0x7f0000910000)='/dev/usbmon#\x00', 0x831, 0x20200) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000061e000-0x90)={0x80, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/22 19:09:44 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x5) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000053000-0x8c)={0x53ae, 0x80, 0x7, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000004e000-0x8c)={0x100, 0x0, 0x8001, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffff0000008f23", "a6e7fdc21ca077ef1dae8c00000000000000000001cd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c) fcntl$setsig(r1, 0xa, 0x1d) 2018/01/22 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c47000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00001f6000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x50, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7, ""}]}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_WEIGHT={0x8, 0xf, 0xfffffffffffffff7}, @IFLA_IFALIAS={0x14, 0x14, @generic="69807f5015b6059b73240f3aeb2575b8"}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x0, 0x2880) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000004000)=""/92) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x81, &(0x7f0000007000-0x14f)="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") 2018/01/22 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) read(0xffffffffffffffff, &(0x7f00000ef000-0x41)=""/65, 0x41) connect$unix(0xffffffffffffffff, &(0x7f000089d000)=@abs={0x0, 0x0, 0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8f000-0x10)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008b8000)={0x2005, 0x0}) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000412000)={0x0, 0x8}, &(0x7f0000d9f000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000010000-0x18)={0x401, 0x101, 0xfff, 0x9, 0x4, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a3d000)={r1, @in6={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8000000000008, 0x4, 0x2, 0x1, 0x8, 0x0, 0x9, 0xfff, 0x4, 0x1, 0x9, 0x7, 0x9, 0x100]}, &(0x7f0000759000-0x4)=0xb4) r2 = socket$packet(0x11, 0x0, 0x300) poll(&(0x7f00005b4000)=[{r2, 0x700, 0x0}], 0x1, 0x40) getpeername$llc(r0, &(0x7f00004bf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf7000-0x4)=0x10) 2018/01/22 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) sendmsg(r0, &(0x7f0000d98000-0x38)={0x0, 0x0, &(0x7f0000d78000)=[], 0x0, &(0x7f0000c8a000-0x478)=[{0x404, 0x1, 0x1, "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"}], 0x404, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000085000)="7eac666d1e7f9a900ae81f1190fa3e93", 0x10) 2018/01/22 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000028e000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r4 = creat(&(0x7f0000ee4000-0x8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000197000)=0x0) 2018/01/22 19:09:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000dff000)=0x0, &(0x7f000015c000)=0x0) setfsgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80f, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xce2a, 0xfffffffffffffc00}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000002000-0x4)=0x2) readlinkat(r4, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000+0xac3)=""/131, 0x83) setns(r4, 0x8000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(r0, r6, r2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002000-0x5d)="f84a33fddfbc5aa95b47efc0059d4f643f65b5dc7cb11364127080af5d8894985d5e03d623e9cf32287f0b494f878150b8cb4ff819492be36ad2153f9f12be4345ce893521bff3a3b929a2f1dfaf460f36492e98bfa3ed98162b0c5c12") socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x2, r6, r7, 0x4, 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f4c000-0x14)={r5, 0x7f, 0x400, 0x9, 0x4, 0x10001}, 0x14) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000001000-0xe8)=""/232, &(0x7f0000000000)=0xe8) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x2) fremovexattr(r0, &(0x7f0000380000-0x17)=@random={'os2.\x00', '-md5sumtrustedem1\x00'}) 2018/01/22 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b3f000)={0x0, 0x8}, &(0x7f00009ac000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df4000-0x8)={r1, 0x5c}, &(0x7f0000690000)=0x8) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$mice(&(0x7f00004dd000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b8d000)='./file0\x00', &(0x7f0000929000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000026b000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/22 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00002b0000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x2, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000a0b000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f10000000000000044200"], 0x0) 2018/01/22 19:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x2, 0x0, 0x4, &(0x7f0000cc1000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x3, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) timer_create(0x3, &(0x7f00002b0000-0x58)={0x0, 0x14, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049b000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000e42000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00009bb000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000efa000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000efa000-0x4)=0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000ef9000)={@generic="74904f0959dcf41d46575e5c240a0da3", @ifru_flags=0x400}) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000ef8000-0x97)=""/151, 0x97, 0x40002021, 0x0, 0x0) 2018/01/22 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ba7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000688000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000e5000-0xc)={0x0, 0x1c, &(0x7f0000f71000-0x1c)=[@in6={0xa, 0x0, 0xf3c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00007cb000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000709000-0x14)={r2, 0x1, 0x3f, 0x1, 0x9, 0x8001}, &(0x7f00007c9000)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x6, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000073a000)=@add_del={0x2, &(0x7f0000477000)=@generic="7a41b3dc09bf22a60e8cc5a3de38bb41", 0x8}) connect$packet(r0, &(0x7f0000ce5000-0x14)={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) mount(&(0x7f00003ae000)='./file0\x00', &(0x7f0000651000-0x8)='./file0\x00', &(0x7f000059c000)='bdev\x00', 0x0, &(0x7f0000f99000-0xfa)="") 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000515000-0x8)={0x2, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056d000-0x8)={0x9, &(0x7f000096c000)=[{0x6, 0x100, 0x3, 0x6a91}, {0x7, 0xff, 0x9cb, 0x2}, {0x8, 0x7f, 0x400, 0x485}, {0xffffffffffffff00, 0x4, 0x6b48, 0x3}, {0x3, 0x7, 0x6, 0x3}, {0x9, 0x8001, 0x8, 0x7}, {0x7fff, 0x80000000, 0xffffffff00000001, 0x3}, {0x1, 0x3, 0xf89, 0x6}, {0x6, 0xeb4c, 0x100000000, 0x75}]}, 0x8) 2018/01/22 19:09:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000471000-0xcb)=""/203, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000002000-0x9b)=""/155) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000003000)={&(0x7f0000003000)="a663d46996459b8aa40acfffb62c38b153a2ffade458490fc5cd82b9d732c8be2e7b77a846c54fb6813e111e84115207921f29b11bb426a4bf7725db1dfbe6c722acccab1ed0f509507cb7b55a71f548c7131477d5ab8e78e094a9424912ffab08e10c653d0d10df50191350f1f4aedfb52bc31b1016fb39cc83d554660dca829d428825709422f4a0ed402b20435c", 0x8f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000004000)='./file0\x00', 0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0xfffffffffffff83d}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000006000-0x8)={r3, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000006000)=@req3={0x0, 0x8, 0x800, 0x8, 0x1, 0x7, 0x8d3}, 0x1c) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000006000-0x60)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd7)="71ed6afb3e521184fb3cda986a5e87bad6ea451a255b8eebc9e80eb3858aeee6844decb451e4f8afc01a495501de7409d413623bb507eb0163bc135b94ad3cbc3b5fe7b04289e1e35493aba37915437702e26c8b936b0b6d9773fc2a322c495d4bd08c3049fc48218b16a9d5dd1182f637a153e6ea75bf97443b5f6b640d49be3540c1888b8185bfdde85f464b391686ff8528ebae04daa28f0f74d56dd0c968788b6f85c5593996c8bf002319ceb45daa5e6a4983a4628b819c9b2d02bc59efefed99a248d86c6eb85e9d871b5f238674ba8e997c0222", 0xd7}, {&(0x7f0000007000)="aebf34a7c0e716b66c2f2e373bb6be1910338b41539d5cee701456a2e2cde7468febad5d32d964e11f6831e703e02642f466b115a33db16ed6b412fc68e1d5d46b1a010a99938e48e64bc9fec2645a19153051baede4324fdb89037ebfd0768db332", 0x62}, {&(0x7f0000007000)="bb85c4cdb8841d94452353dbb733e3a5adfff80b20f57217bdf580a862a0b4fe20b2382b82927391f711fa4ef529f6ee5d26534cc4d841701bcb26d8950aaf76fe75625653408684716b10152bca9b7dcf986bd29fd22dda53f52bef42491b953fe7e7d15d77e37681a0f06d0cf09efb04a7baf926d6f4e0447f1df2b0cf3c39db485c6234ec637ba8031cc60ca9d6c0ee254a39b6de5c50613d90cbd9c9e06bc1b9da1a6fbf5d423a97342f1f691c61092f3317edf774b25f39dc5b0500cbd9e8ecf7aa24b1e9f0c97b3a919c6786c9028cdaa979f3ceae0e32058c25fa1b3b573fc618ccf29694a7de9c17caf9874890c9aa85f6c859", 0xf7}, {&(0x7f0000001000-0xaf)="b2329a8340e75f689a50f3c0e1ab2d9f335e3ca4a690f555e18d9935fa2122052a4ca59ddfe3ff117c065ccf0a821b7d3a7e4de5ce247c4024f46aa127168200e0d34316aa3f411f030cde219672f9402faca86dea2c066063b91053e2191ea7cd518ab24bbf587a4e27327ed1536938a2f225b6a629aaf25569d1740ea8ade94eb9dc7dcf4501f0db843c80c9bd5502132a522223245007f3a66f4bcfe0b54cdafc4c6b5e4c70ab0a169f3ea39c9b", 0xaf}], 0x4, &(0x7f0000006000-0xb8)=[{0xb8, 0x116, 0x8, "d9a2266268c9e0adf897cc2eee3a05646b155d8c4f832cc04c16f386d52a8189012811dbf84861d79055c96e568c01e089b5b759624d42c9251ef7569dd0bf8be09efefcf8d8bc317f179cb9693bf48638df2f5874be3d32c0a7283b194d9191150888b05e86c9907a5c3d1588b740f0e34f4dbab424796f3da5dfee367f4417e174160ac80a23b7cefb412bb2529bc02748fa1bca2282ccaf9723252c57372ea0286ff1d318e7d6a499"}], 0xb8, 0xc840}, 0xfff}, {{0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)="d75862d674e8dc626b1fa2fcde77afcadaf5994db4b3c6ad9c94e32e981ed9c9209886a6", 0x24}, {&(0x7f0000008000-0xf4)="bd3af0cb77a598ca3af7b7424add43799199c78b9760e6f531b30197f1f48ef5b4d2a0796d8d47a5de4ae15b8fa0d48d3c17e9209e09419d465db9ee836f8f3bf4190f4ce2d3574aef4e5c14af27be28f2935a3a3056e24b4a6e9274d10c9f0b60b62b85bc3adcece9ce3214e6d031e3df5178146e3cbf5f20cc2702987026228a2363cdb5b5175a17946259d77a983f888f43a2aeb15b2b3a8f14d380160f03e4837c050078cc60713dc08fbed37d3a7731f0dee5ec1e010fa762b51a1642ae5bc5c3598a93dcd4311dc5d261b21dd0c6bb0b9746049f14135f5c346af714a4cd57440e8fe8297448539986cadf890478ed1f82", 0xf4}], 0x2, 0x0, 0x0, 0x0}, 0x3}, {{&(0x7f0000001000-0x10)=@ax25={0x3, {"c4f527f9ea5f6c"}, 0xb4}, 0x10, &(0x7f0000007000)=[{&(0x7f0000003000)="066a7d5c15cdfbd16a7dbc168c1edca55601c2689c9d62bcee32490a16ebdf3abce0cb219e4a9219fd4af02b64c29764ad95f2bb5e1baa66ea492f3eb6965ff9672a4f6561c58ee771058f48ae6510010f1e513fd2bb6b18c82d67137e134c37fcf593c8c8b00d3fb319d2a7d4bdad1baa2f", 0x72}], 0x1, &(0x7f0000000000)=[{0xc8, 0x104, 0x3, "af0aee09f7e5cfa38e3a11e393f16115493c2efa3a214cc58b596a5f6e36994cf05394d7309a2cd26b24fe30671c21f34dd6e9d796de11ea1ba8e45de17b4c9cf12c7a0ddb44c3d836e7ee62cd1380add934b984bb8ec452a7c99d8b531ba4a981ad8545a3a0711e9049d65325e6371e26436d8044c22c4a08e1b334e6fb12d2351121157bd540be5131b72e42f60c4a04c898dca00c6dad23e1eee580b21a3fde24d4bb405e9a66e114e50c842cef70a678bd332ec0b21b23b9"}], 0xc8, 0x24008810}, 0x7}], 0x3, 0x10) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/22 19:09:44 executing program 6: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/pktcdvd/control\x00', 0x10002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005bb000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x3, 0x3, 0x2, 0x5, 0x4, 0xc7}, &(0x7f0000d54000-0x4)=0x20) unshare(0x1000000) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents(r1, &(0x7f000000b000-0x2d)=""/45, 0x2d) 2018/01/22 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) writev(r2, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) fremovexattr(r1, &(0x7f0000dce000)=@known='system.sockprotoname\x00') 2018/01/22 19:09:44 executing program 5: prctl$intptr(0x400000001c, 0x2c425dd0) faccessat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x8ef}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a2b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001a7000-0x14)={0x0, 0x1, 0x1ff, 0x7, 0xca4, 0x1}, &(0x7f00004ee000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00002bd000-0x8c)={r0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000426000-0x30)={0x6c, 0x0, &(0x7f000074c000-0x6c)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000a12000)=[], &(0x7f000052e000)=[0x78, 0x38]}, 0x8001}}, @request_death={0x400c630e, 0x3, 0x2}, @clear_death={0x400c630f, 0x3, 0x1}], 0xd7, 0x0, &(0x7f00000c3000)="5d250722fc88d8400424b6fcb0f8e446977cfdf2212f0a7b9b9958acb19c8834bd7bc35605f3784db7bbd19b9f88041a0a6da7cc74a15531d52aa5e8a8222be797a63d7389d35ba22c6bed834462518de87f38362b42d037271d6e02bfba4cfd98ff8d831c58a1ffafabcee22b585c22cfa9bb443f6ddbcea59edc0546a75c34c4bbbd32456b316fd0fe133cd42893dac3f92d2c4fae9efea1e39b5acae6bdc6041b294f69e8be8557e899a51b8ade2a85fb2fa00c8b7fa574652f145820b54fca3db2bda2e21851552d130d22204d5b4e6f61389ad8bb"}) socket$inet(0x2, 0x8080f, 0x3) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00006b8000-0x8)=0x5) socket$inet_sctp(0x2, 0x3, 0x84) ioctl$TIOCCONS(r1, 0x541d) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "0b8809"}, "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"}}}}}, 0x0) openat(r1, &(0x7f0000cf2000)='./file0\x00', 0x0, 0x108) recvmsg(r2, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000bc5000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x400063) accept4$packet(r3, &(0x7f000029f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000875000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) syncfs(r3) 2018/01/22 19:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004b5000-0x1)='E', 0x6d) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/22 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000300000)=0x0, &(0x7f0000b5b000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cf3000-0x4)=0x0, &(0x7f0000c27000)=0x4) 2018/01/22 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fe6000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000072c000)='/dev/keychord\x00', 0x141000, 0x0) connect$nfc_llcp(r1, &(0x7f00004bc000-0x58)={0x27, 0x2ed, 0x1000, 0x1, 0x5, 0xb, "0161119c0519e891ea876c2581f5b5c3363ee8e2d36dda1349ece78e342369ee30d04d94a4ebba00000009e6fdaf0606cf37024f1bea9d824ea7b9ebfa0b88", 0x80000000000}, 0x58) accept4$inet6(r1, &(0x7f0000fd7000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004e8000)=0x1c, 0x80000) 2018/01/22 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f000028e000-0x4f)="41a624917818049fcbb9681a05cb8859fecf9fde0977802633c463f0d0e31a76fc19fcbaa224f838915a27ba44f37f459ba67d347d0c83ea2715b75a5da071c627fb408a91033859222b1c3afdc5d2", 0x4f) 2018/01/22 19:09:44 executing program 1: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b5d000-0x4)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000248000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000b28000-0xee)=""/238) 2018/01/22 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008ed000-0x90)={0x9, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000f6e000)=""/4096, &(0x7f0000f6e000)=0x1000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eab000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00008e8000-0x8)={0x120000, 0x1, 0x800, 0x200, 0x1}) readlinkat(r1, &(0x7f0000ca1000)='./file0\x00', &(0x7f0000f73000)=""/20, 0x14) delete_module(&(0x7f0000a1a000-0xe)='/dev/keychord\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000018d000-0x4)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000f73000-0x18)={&(0x7f00008b4000/0x3000)=nil, 0x10000, 0x3, 0x58, &(0x7f0000795000/0x4000)=nil, 0x1f}) socket$inet(0x2, 0x807, 0x4) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000508000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000760000-0x8)={0x100, 0xcba3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x20000000000010) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003eb000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000794000-0x4)=r2) write(r0, &(0x7f0000014000-0x96)="2400000013000700fd1e791afe25eb021f0000000001000300001700100b090000cdbdcb", 0x24) 2018/01/22 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00009a5000)='./file0\x00', &(0x7f0000702000-0x6)="040000007600", 0x1000, 0x0) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/22 19:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000acd000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00004cf000-0xa8)=""/168, &(0x7f00004ea000-0x4)=0xa8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/22 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000bfa000)="463dbd19c515e562a701d8fe6d1df1f6ba1950439ef5f51ae6d4413ea3d47fb40d054fbd4ff50d4a2ba3f3acb3950c326d85df3d53465b677eef115b3c39bfc439d044a7d2d12fe7b4aa5fa8f0a87c21e4cb18bd0f2ce4ab7fad05e4093ba37878c6cb709ff01fa54a3597bf43c27742135fabae185542f6e719dcd2261019f075c4a2544bf7a8bbcacc612a8b81", 0x8e) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) sendto$inet(r1, &(0x7f0000bfa000-0xd3)="698f2a75c3e6a5fb5b8c26ff28964ddad0f4927a29d34ff18d4d86294c61ede6dcf08cd532e090f1e82d6cff8bb8b563191888d4840eab048abf51eb726e33a9a67cf24423d544ca5c61827188bd93b0138dc4f00f05ce7eab4dc1b65d092146ed9f7bf34163ed3dc35e9db71c38092fae1bb8b2801f15fa605ce8dbe422fd07b9e8c1d096c5c423b5fb3256f026712e3a269ad77d7afa68ec173642180ec9f199ab00ea0cc7c515dce17f2fdb5bd8bbabb4155e1b4733d599aec14caf0c1d562057ce5e098bbd90ed8bbd9bdba049b51e0311", 0xbb, 0x40000, &(0x7f00007a1000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x267) 2018/01/22 19:09:44 executing program 7: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ab000)=0xe8) 2018/01/22 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ece000-0xc)='/dev/random\x00', 0x0, 0x301001) chmod(&(0x7f00003af000)='./file0\x00', 0x19f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005cf000-0x70)={0x10001, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x400000, 0x1ac, &(0x7f0000d99000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0xf2fa, 0x8}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fe0000)=""/40, 0x28) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd0000)='autogroup\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fd1000)='./file0\x00', 0x1000000) recvfrom$unix(r0, &(0x7f0000b62000)=""/246, 0xf6, 0x40000002, &(0x7f0000fd0000)=@file={0x0, './file0\x00'}, 0xa) dup(r0) capget(&(0x7f0000002000-0x7)={0x20080522, 0x0}, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000fd2000-0x9a)="28b9aab4055f55910265934f2355bf15da2d57141ee31dec36cbeb2f99f71d03cb5fbebddc775aa619bd5eeec689eb6f982e331067de8a629e6915e672aa66e6e1b0f075c477fedd83c41292b5652ec9a3be6fc3462e12dd313a1bb77fe5d9669874b1a0ce17bdb335c0fbabddcbed0e478b24424e285760c41950852124dcc7f54069f8f444c25f7001362064af8965fd37ec85c65cdd52f0d2", 0x9a, 0x2004c044, &(0x7f000076d000)={0x1a, 0x9, 0x4, 0x4cea, 0x3ff00, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) inotify_init() 2018/01/22 19:09:44 executing program 2: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x7fffd) dup(r0) r1 = eventfd2(0x0, 0x0) pwritev(r1, &(0x7f0000c60000)=[], 0x0, 0x0) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000b8000-0xc)='/dev/ashmem\x00', 0x82000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a90000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000078000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b8000-0x4)=0x2e, 0x800) r1 = dup(0xffffffffffffffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getgid() ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00008cb000)={0x0, 0x0, 0x0, 0x0, 0x62, 0x9, 0x13, 0x0, "10c4fc4707fe9bed9ed0a91c29a149b74cee2bf27465ad256ceca21d34bc4cf9d3ff4da3376d2b9e2f15370079f580615041128dd5dbf41ac515b3e16fa75f9b", "c99422d7aa4da0d90f048ec835400c47cbb33932f29d8d305a17c99b1dd6045f", [0x6, 0x6], 0x0}) r3 = dup3(r1, r2, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000403000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a7b000-0xa1)={0x0, 0x99, "76fadf60929183e04b790de9ab82b163b410cec0c63b1aaed0a6d813a4efe1c0d3e28eac6269a4d8511d5c1bcf63319d93e8883ef4949a4e31035a156904822b9350135ca93a2caa5951e1f14386a11fdaf90663cd411580d48e0570f6a7b24dc60e5b6ddcbb71bf0adafea036d8682635c3a2fb19bae76349ddac464d0b903f153847a0ca8015d1596a67d01f2fbd44e153b336d946344cf4"}, &(0x7f000082b000)=0xa1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006ad000)={r4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000413000-0x18)={0x0, 0x7ff, 0x0, 0x101, 0x8}, &(0x7f0000f4b000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e9a000)={r5, 0xfffffffffffff801, 0x30}, &(0x7f0000bb1000)=0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:44 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000442) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x201000000000005, 0x0, &(0x7f0000959000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0x7f}, {0xfffffffffffffffe, 0x0, 0x0, 0x0}]}, 0x8) fgetxattr(r1, &(0x7f0000fb7000-0x54)=@known='system.sockprotoname\x00', &(0x7f0000b83000)=""/67, 0x43) writev(r2, &(0x7f0000e6a000-0x30)=[{&(0x7f00008f4000)="264a8a", 0x3}], 0x1) 2018/01/22 19:09:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000a39000)="", 0x0) listen(r0, 0x9465) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20100, 0x0) 2018/01/22 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000c02000+0x521)="fb88dec98ada1a48b4877ea5a0fcf0e42bd32a079ea403be0be96f1334edb0879ad1b6990e3b882ff1f5fae8f307a30820c4922f675998435a4c6f89dfd556f4a6a230a33116673c4a2098619e2adc64c43952285ccc4700d579c114e714c83479967a1ff301c159cabcda6267e80ed83f7d1220a602a83904237ccf3268c08e68ca1f4885a9471a863b", 0x8a, 0x20000000, &(0x7f00001e4000)=@llc={0x1a, 0x0, 0x7, 0x5, 0x3, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/22 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000e8b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f00003dc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ab4000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006df000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc, &(0x7f0000a24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f000062d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000ae0000-0x18)=""/24, &(0x7f0000098000-0x4)=0x18) 2018/01/22 19:09:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000501000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/22 19:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) r1 = mq_open(&(0x7f00005b6000)='dns_resolver\x00', 0x80, 0x122, &(0x7f00007b0000)={0x9, 0x631b, 0x80000001, 0x8, 0x7, 0x101, 0xd32, 0x9}) fsetxattr(r1, &(0x7f00009fe000)=@random={'system.', 'dns_resolver\x00'}, &(0x7f000075a000-0xd)='dns_resolver\x00', 0xd, 0x1) 2018/01/22 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000e63000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb3000)=@common='bcsh0\x00', 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e63000)=0x10, 0x4) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000e64000)='./file0\x00') 2018/01/22 19:09:44 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) syz_open_procfs(r1, &(0x7f0000003000)='net/sctp\x00') writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f", 0x75}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)='./file0\x00', 0x2) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x7fff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000007000-0xc)={r3, 0x80000, r2}) 2018/01/22 19:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x42013, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000742000-0x38)={&(0x7f0000577000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000822000)={0x2c, 0x1, 0x4, 0x200401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000758000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003b7000-0x4)=0x14) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000045000-0x1c)={&(0x7f0000b0b000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa6000-0x38)=[], 0x0, &(0x7f00001aa000)=[{0xc, 0x109, 0x0, ""}, {0xc, 0x0, 0x0, ""}], 0x18, 0x0}, 0x0) r1 = openat(r0, &(0x7f0000421000-0x8)='./file0\x00', 0x10080, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000037d000)=0x101) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000b0a000-0x6)={0x0, 0x0, 0x0}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005cb000-0x3)={0x0, 0x0}) mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f000045c000-0xe)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1007, &(0x7f0000f92000-0x8b)="") unlink(&(0x7f000099d000-0xe)='./file0/file0\x00') umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) 2018/01/22 19:09:44 executing program 5: unshare(0x40600) r0 = eventfd2(0x2, 0x0) pwritev(r0, &(0x7f0000c60000)=[], 0x1a6, 0x0) 2018/01/22 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000018f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4a000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00002f3000)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000948000)={0xfff, 0x6, 0x16, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e1b000-0x14)={0x0, 0x10000000000000, 0x7, 0x2, 0x0, 0x18000000000000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bab000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0c000)={0x0, 0x0}, &(0x7f0000c1d000-0x8)={&(0x7f0000e55000-0x8)={0x0}, 0x8}) 2018/01/22 19:09:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f0000169000-0xe)=""/14, 0xe, 0x51) mmap$binder(&(0x7f000031e000/0x4000)=nil, 0x4000, 0x0, 0x703cd9e8569f9fbc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x402, 0x0) 2018/01/22 19:09:44 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8000, &(0x7f000001f000)="e48a543d") r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/22 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x40000030, &(0x7f000053f000-0x4)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000955000)=0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000de0000)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="7ac03b4952a5", @random="3b8fb112095b"]}) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000861000)={"9e0deaaf9c0f757dfad12da230decd8c", {0x4, 0x10000, 0x2, "d2d9955b826d", 0x100000000, 0x0}}) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/22 19:09:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000759000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x1, 0x1, 0x6, 0x18, 0x80000001, 0x1000}, &(0x7f00000ab000-0x4)=0x20) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000fdb000-0x3)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000494000-0x10)='/dev/sequencer2\x00', 0x18000, 0x0) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000780000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000685000)={0x39183857, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c6d000)='./file1\x00', 0x0) link(&(0x7f00004f4000-0x8)='./file1\x00', &(0x7f000029f000)='./file0\x00') creat(&(0x7f00002aa000)='./file0\x00', 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a64000-0x20)={@generic="110057b26e8f296879046dce193d00b7", @ifru_addrs={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unlink(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/22 19:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a70000-0xb)='/dev/loop#\x00', 0x6, 0x200000) r1 = syz_open_procfs(0x0, &(0x7f0000937000-0x6)='wchan\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000061d000)={0x10001, {{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) epoll_create1(0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000078000-0x1e0)={0x4, 0x4, 0x1, 0x7, 0x8, [{0x1, 0x401, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x8, 0x100, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x3e4, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfff, 0x100, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffd, 0x41a4, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7f, 0x2, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x44e0643e, 0xff, 0xffffffffffff9ff9, 0x0, 0x0, 0x10c, 0x0, 0x0, 0x0}]}) sendfile(r0, r1, &(0x7f00009ad000)=0x0, 0x1) 2018/01/22 19:09:44 executing program 6: r0 = socket$inet6(0xa, 0x8000a, 0x100000000) close(r0) mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098a000-0x4)=0x0, 0x4) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000b4c000-0x8)=@abs={0xe6782dab58062ad8, 0x0, 0x0}, 0x8) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b4c000)=@buf={0x52, &(0x7f000006d000)="918be260f79b27ef63537934e2adde7933ddf5f3d02973a172a86cb58c354d5da2ec09fc2c1d31ffe67809bfc62cd75bef62952ecd3d4c5d7d7e3505ee9ef8d539bb3b9669f0dc4f54c2c96bc5062e3f38b3"}) 2018/01/22 19:09:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000759000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x1, 0x1, 0x6, 0x18, 0x80000001, 0x1000}, &(0x7f00000ab000-0x4)=0x20) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000fdb000-0x3)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000494000-0x10)='/dev/sequencer2\x00', 0x18000, 0x0) [ 104.699173] binder: 14736:14738 ioctl 8000 2001f000 returned -22 [ 104.705286] binder: 14732:14742 Acquire 1 refcount change on invalid ref 0 ret -22 [ 104.721518] binder_alloc: binder_alloc_mmap_handler: 14732 20000000-20002000 already mapped failed -16 2018/01/22 19:09:44 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000004000)=""/235) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000a000)=0x6, 0x5, 0x8000, &(0x7f000000b000-0x8)={0x0, 0x989680}, &(0x7f0000006000)=0xf0bb, 0x200) r1 = accept4(r0, &(0x7f0000008000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000009000)=0x1e, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000009000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @generic="3ffdff85aae7e361e93d46125ead26a8"}}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000024007fafb72d1cb2a4a280930b064b720b00000075262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/22 19:09:44 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006d7000)=0xc, 0x4) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000774000-0xa)='!$[cpuset\x00', 0x0, 0x4, &(0x7f0000b36000)={0x10001, 0x3f, 0x401, 0x9, 0x8, 0x1, 0x6, 0x7}) munlockall() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000096f000)=0x0, &(0x7f0000b37000-0x4)=0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000eaf000-0x4)=0x0, &(0x7f00004ad000-0x4)=0x331) 2018/01/22 19:09:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000942000)=0x8) getgid() r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x20101, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000042b000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, 0xc, 0x10, "f62aa77ec8913e7a9d0d6db958808c9312e5dc4902d27f5b6c87c5a9f4c6a072b6c2b0e3ebd8de1094327bce99beb439dabf0dc494776545e21fbea8f55a7d4d", "9d3991ce6a7838cce232d87fbe0b3c3d89d58aabb222b5a652bed228496d9b17", [0x1, 0x3], 0x0}) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d0000-0x6)={0x0, 0x0}) listen(r1, 0x0) r2 = dup3(r0, r1, 0x80000) sendto$llc(r2, &(0x7f0000aa2000)="", 0x0, 0x40001, &(0x7f0000438000)={0x1a, 0xf6, 0x9b0d, 0x7, 0x2, 0x101, @random="75984892f55b", [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/22 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mprotect(&(0x7f0000e39000/0x2000)=nil, 0x2000, 0x2000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000469000-0x4)=&(0x7f0000df9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ce2000)=0xc) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c2e000-0x8)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e2a000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xfffffffffffffffe, 0x0, []}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00003a6000-0x17)=""/23, 0x17, 0x12020, &(0x7f0000b79000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) [ 104.729497] binder: 14732:14742 Acquire 1 refcount change on invalid ref 0 ret -22 [ 104.755987] binder: BINDER_SET_CONTEXT_MGR already set [ 104.756003] binder: 14736:14765 ioctl 40046207 0 returned -16 2018/01/22 19:09:44 executing program 3: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) exit_group(0xda) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000159000-0x94)=""/148) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/22 19:09:44 executing program 7: mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000fa3000-0x4)=0x3, 0x4) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') sendmsg$nfc_llcp(r0, &(0x7f0000ef2000)={&(0x7f00008db000)={0x27, 0x6, 0xff, 0x5, 0x5, 0xffff, "2316424ba52381ba391177131f97f61e8144fdd127d1d24e8bdc8e9c8364e9332e8734a6bf6fe66e33e98e1686e918bdbf02566b89a6897fe9618144675e09", 0x20}, 0x58, &(0x7f000093c000)=[{&(0x7f00008c6000)="6e2f627075672270c5c9dee7baaf7431bdc98a4a8107c6e98d0d3b7c626710cd2bb15a15341b98444746f7d0edba91c324f1620e956f829f8f78fe0e42ce291c101cd952ce436d3c62485152e01d52b8ab4ccb4e9296ca", 0x57}, {&(0x7f0000c0c000-0x38)="501381971bc59e0cd3e43b964d8909e0697db2e05193389fbe17f38708ce2a3b4dfa79eef8cf2229548a20b22effee0b488a6d09a83ddd9c", 0x38}, {&(0x7f0000ec7000-0xea)="03810fc249a803ff5aed7020888fa20d0dd0257ec0e26c500dd6c5566f2146ceed2f207e36c89b599728912f6b68bd8c6c2a7156afd76b5aef95a296375e73734b47e6d2fa938c7b3f8d14508fff33629062af5ce1d079ce04245ea1c17ad993323be6d2a6127fd9899115002884b5bd4c7c71f2401aa0edd9b1b21c8cb3e9ddcd7db373188e368852e44850a7a4f3048e62af27ca019d0ecbd0124e1753e66c3e2f6248e24c071771a8a93bedb71d9cfbe83557868379b18e9f7aca84f7cd6581aa740b398cb5701fa1cd493c9abb7fd5fa2f7cbed9e379a3ee1b05a1b1e02e64edb0bbd7a5c7df7bae", 0xea}, {&(0x7f0000834000)="ca6112d5d1c315bfe8b7886c3014ef8c4be36159aaa6f18e6b9107ad364177ff6301bcff7c7744c5f8c8b519e03552d6289526a028a047eb5fb6", 0x3a}, {&(0x7f0000ca0000-0x1e)="98e448568573ef73b7413e5c9816806da3226c3639c3faba185269339b7e", 0x1e}, {&(0x7f0000cc5000)="fbe431e3424943198b54b39b39a81bde408eb4c96704fb227614091746f7677b008a2d4e624bebb42c427329d83e06b68369543a38e4f833f7195ddbbaaf1c098f02b4129b728613d0854d6363ebfd9598b5e1878727899015a482dd8cf5be18c3ca26b36620b7de342f297087cfdf", 0x6f}], 0x6, &(0x7f0000174000-0xf8)={0xf8, 0x84, 0x100000000, "3df75640bba0a89433c9a8f7fb3762404aea8a3e8fd709b449e9f7d7ff51a8417ffc9729ee111efece79f62f480c303bf1e1dfef12b7fbf5a8925d40df2c00b31255f3bddcfd28d2cfe00cbe37b4143d97983de2d1ccadf0af2dbf5cb69213d98079337f8b1dcd83f0193a49d43242cf746cbf96e096c97d4b45805baf6af7a4436b3898b45cd4db4f6805be2e2df2b8a4e8313e30ba63a11af6c1a909ce999f23fa05d63eca5292975ad8057517e5b2c92687e58adc1a1f9400ff9603af5d655ad5ae29cd878e6b558cd0260296ee04238f30512887d7a2d0b9aff4c59b5976692eaf8bab852b518f"}, 0xf8, 0x4000000}, 0x0) mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)="") r1 = request_key(&(0x7f0000e06000)='logon\x00', &(0x7f000053e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007dd000-0x1)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x2) [ 104.761646] binder: 14736:14765 ioctl 8000 2001f000 returned -22 [ 104.762637] netlink: 49 bytes leftover after parsing attributes in process `syz-executor3'. [ 104.766869] binder: 14736:14765 Release 1 refcount change on invalid ref 0 ret -22 2018/01/22 19:09:44 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000018000-0x60)={&(0x7f0000013000-0x14)=[0x5, 0xffffffff, 0x8, 0x2, 0x7fff000000000000], 0x5, 0x2, 0xff1, 0x369, 0x80, 0x10000, {0x9, 0x2, 0x7, 0xc5, 0x401, 0x8, 0xeb3, 0x8, 0x0, 0x81, 0x10000, 0x6, 0x4, 0x8000, "8f9d9197190993859afc004eb1d748a1abeed6f3804d5111945d1a256a497ee7"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/22 19:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e17000)='/dev/net/tun\x00', 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/22 19:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x40000030, &(0x7f000053f000-0x4)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007c2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000955000)=0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000de0000)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="7ac03b4952a5", @random="3b8fb112095b"]}) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000861000)={"9e0deaaf9c0f757dfad12da230decd8c", {0x4, 0x10000, 0x2, "d2d9955b826d", 0x100000000, 0x0}}) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/22 19:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000aae000)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009ec000)={0x0, 0x1, 0x7}, &(0x7f000028f000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000525000)={r3, 0x30ff}, 0x8) epoll_pwait(r2, &(0x7f000036c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x5, &(0x7f0000507000-0x8)={0x7fff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000122000-0xc)=@sack_info={r3, 0x3, 0x40}, 0xc) recvmmsg(r0, &(0x7f0000b6b000-0x40)=[{{&(0x7f0000989000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000334000)=[], 0x0, &(0x7f0000701000)=""/145, 0x91, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000098000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000069f000)=0x0) sendto(r0, &(0x7f0000666000)="36c359efaf86406d5b69b93ae3bdf00a513f63dce825337209e04c63a1ee64cc2dcdec4ce09d26aa78e4e6d289a4e4beed64cf264168179d025098678794e0952e0cf2b322e57f9b997ff8603c8dea1286ef8ce1d12a61041dc396fdbf6bbc3b7f8043b54310eb465739a770bcaea8ccd5f3d368025e6a40e1c81ec6d3ea00388286fc8fa562e72c7a79b9d7fc2491a48a033108354a1cbfcfee199347750cdf5f34e9b8d50fb6540fb350652c566ecbc95508a68d11d56828c6aa76d23bbaca71cab7f9f2d4cb6bf7691c96b48ddb6394a8eea09c64a837e96b7cb1cb0c3b32e0fd2833bb960d9571937856ec11b891e16975444490dd310763fde02fc5540f0d1f617c34db097c4482569a621d38e10d176f774dcf961fb0c92436bbf45158838e9934cc8f5f59c9c56e0211d1e7244606b7efa0715c6e1c7aadb6722f6771db796dfe005ff9c4c92b076d8e52630eb0563145af6b5260eddbcc07ab2a8788f3ef12fcf2ae5908e4c160a27e298ec9f0fb288d080943a30f13d64e63531977325ab445cf4259de9a7c2f81692d94a2749e4737955c79b4192d04fc27f49a650f5e143160e7b9abe838681d01168f4ae0172b62ef0428117a37c8a7a51993b4fa51adce7ca091d985d42bd009b18c29a2e785d7ac81c92cb3dc9281b6f469b246c0cf1a5bd3e193ef8c84df0b1c96fce6838193ed79e1a1f01ee4b5b2ca99177165a923adaa09698a0fb1bfe203fbe2a7fa67bc03aebf3376fc4fb62be3e8c90bc9dfc247c5ef1b5133fd76761de13bf45781794d0b2a7c180005282fca6a69475670c43297f005688ef108c2e122094d10d1505aca93e8b55b0142e3a58199d20946e0cbefd9adcaa715b0c49c34d9c857cbfb21262063e831240291e3f5bc96dc47092b2eb3bc88f5e55ff2471207dc0280f5aee6df5b2f33e4b6154ac2c2ae67526a1d15f71334128d408a110721549c3fe65cc1ecd66f7f352789be510ecb23cc6e73db4b804b21a784564ee568a7cdbaaf2de7e073a2a49affba09e90fb09f762a3a94ad44a66db48ea54798f3b577c804647792b1820920cc5418fbf531cf3b57a3a4cef0544083100c2096626c7a0b36358213312f358683fb9ccd6cac5ff35990cf1ab69d9293034406467d71fa6a7b27effcd987cee4c883b24fc1381d8b3c105ba09b109157f23ae75b4bd2bc9bb5540fc8f769666e21cd17f12f29ae8c052c6446d86b0cf5635f1c868fb1418193b0620e8977eeddd1a415f4b868628c978a817fe928563336d378073cc24ecce87a879dd03636ac588f59b9ee8149008054a8aaa98636a0730878587319dfac01d66f75e4ef011a386a119afa1067983294b5cad197d021b4501787420af4b1d578b77f5a93216f0bd86fc518c35c1389f286c67aefd125032c4eac5dadf8d60c86b349c771aa69db8340ada852caa928ec1d237beaea2622e2e463dc0c5d322b5bcbb549281ce8292a9fd490b41a4888d6c75c99055b058f3587c670533237a0da5afbce932f144af7adb88d3d4114c54f0983ec660badf0e519af3545b9b079b6f1fc90baf44609bdd3ffcdb07be048605d7953071a255024c9f99829916b90b3eb97bcd5bac3204748e692599004c859a07e60bd746554ee8550e810e9dbd9a3b5fd98ea2e7f63003ee14e923312fe7f6a8d065e283f6e3ab16306fe52995a4ae8916004877984188a122b7c5fc078f1af1c3f8b05b1ded59feb6251db62b959b519b202bcd2b29746d41e1f51fddc042c73075079816252ea76a11a4351c26fd2e1f5aed4873a4eee105ac5ff62f3217dc67ddaffebf4ec8a62014492b005ead8f392fa1f11b0e134f32effd8cca607a64b016bcfa13e7810087c5e6eca766fb73afe3da05abf991f96760fca5c7135889ea13c47beba9290a16e050646793de1ba05f587d70208e10ee1048111531d85e251d13e04522a53366b47bcb115ca738fa8898d9e20edf235a6f81deafb5fcea2354f68bd07268dc5578cc30c2bb7557a052ea23de8063e4789059b26ec3543500d294121ba4b5c8ab40b2ee9660d4862f66ccd490d862be18cb58b57c5be91c0fc6df9ebd8a19f1ac36cfdf371daff39942e69d655f4c95853c4dd73ed3ad89e420936f3a62b9e83966deb397764a1fcaa3dfcd110bc0bd8f7eb1bc4a66a1a7b682c4f4890b3a6622a3a710039639762b67ef438560586857268ddc445bbb4aa8b621bd462c76977fd22b1ae445d8601df22dbda79ae3d28cbd871f7bcfc36322acf62a4860d457d436fe6d7e3257e50104ca62341fb3f39f339af2e3297605ca5ef1caabae66bbd1b3e37ac6c1ed3cf0a6db9682ff1fee4ea85904588dc270c95048e1dd3a8b36289d82fbec5565b9c356464b2b5b5df1b0399a1895b343a41e010dc922202b6738c43b515ddde31d40b026f4ade8d4a293a2fec7649c4869c6910921e6ed67fc40a1d211c0bb1564d96b6301a32218731735370c54d115860f60994bdc5db44b1683ca0b716a2387088718999f3e40ded15ca80e9b9e1f1a75bd27c6b0cc21f12d74a85760f8ffb7a80efa5d3601bc5d1de8afbe9f2e880d7eebb30d30df5f1e9d64ecb961efad467ac4735ce6ba99c87964e208eb270d18d5158a43d2d6424df430e2a33668edd2be0fe579df2751e9f4243d1daf861ebfc2a0f379a10cc5d417d85e9b4190b8bf256c401cc8befd99abdf40addb4136ad43ada0ff7e03ff97b42584f06b53f17254a365e4eb6f33f2a715435a0f34ef4fdd97d231f4445564d2009df1bc63cef403768e8de9a041197780d54083262c082a54906c27432c4b571f7e10241bd532f25f7afb30b600b25bc28081c7bd9538b9dfe743740c0e6debe375f9c7ca28b5d8e99467cc30322ceb704638cec5af34599ca9243e4506ec1f843b4e6f60144e714281c89f137a3acc862a14a34a050f7e779db7e740035883edb7e6cc4f1221406579186c7d64d44aeb4c2b8d1f6991770e33adbf9092c33f5818897f2536d7ccb4d2ab5f9393c1ccb5ed3d09d800a45582f46e85099d749dab3440a3d90c4a17b1f478d9f9651cfaa5b4a2f6fcdb5165572996494f466d7bc6ea24e3a3a144af715b589a51d67c553b44f0c02eb7141f5acdae55cfb708299582b19c5729e04497fa0641a847e4986cf3811b2269994305312a2c506c12cd5afbac0270531cbf05eb135b37316af3b013d6ade68cae933b314835bbec395feebe6ce73d77689f002b12aed1fdbea7760c0bbd0b7e46c6e6a2b697f7977af116c19406a1e2ffe48091471d12f79a9f1e5bafdab7d9dadf8a6468a6070fbaecae97eacfc8beee6ae18930e9ffc31a9dcafa1cb7d1d51181d9a1457610b88b6814e6cd95b09672288fa7d2ebf06f642fd756a4179e3fbc84e48b83677194c136750d4e35f99fb8a35fd03a704156bb6d3d59d36f3bd67b25dabf254839180281e75f1682a4434625e8a41040e307cfc26ddfd54bf0cc765a29b53e3edcafdabd37ee7b69be01752404d49cd5a7b9bb3c66a32247bb16ec9148019b03077c5fcce7084511d3e19f059311f9e919fa07e20e08c6ed492da6ca6ff569175adef59088b08f2aaf58d141f9201ca769ae835e9348bda1c67d44f061321f66f436dfcf4577b87f8bff81bd55649c66d9011efbd65754ca32ba0d5484fcb89a395e5eba1d3e7fbbbffadc2a4a75951eb6b96b7d6d306fa8650178ce42350d4ce86daf0e03c4b1e6d097be0b26417d75a84da3fbae5db59344e4f01ec1a3d627f2ec8ef86b15c6143bdcb0ff06bd2a96d1bc51476089b0983b091e304107b78a8399eaa925141622815d26d09ee31b92ad0d52edce12ec35fc35ba54699653a0d3b63717dae74efa82c8893b3cd504c1c2ae7c80aa74e8537a5256f8187369a6732c476670a756fb43f53e9e85b0eb94782477057189ff41fd3546e63f296b392f7765dedc32fc7a9e8dcd1815b88fbafdd72430d58970bde1c3783c1f9785ec6e71d828d154d514cba6c1dcfa7783b7aee8df4cc2c692eae9153286ee8f90ecc2fbce69f77269d51d5f79134f9857ffdba4420ecde3dc66385e8e176b82ab410ae0195a2bda179d1fdd9078e964d3df4aa705250a1f71bd65276e94bddce9651d133ebacd3254577644d970b018c0e91f9d7b9d440af07dfe06bc4b537f5321a69c990fef5b5979572963ffb981f1a74dae37a59331cbf7f7a2ef0081d4593c5b387577d49ba89ccc6e6e49fc3c82541047d61e7e8f0eed3a3f5d7db6b04c866683e4e18df8aae1f32305b6d852f3aafd2e8974b0441692c1cf1b094daaf914ac8aa66e54980c9395436b3f9a4f6a4e40ff49c3aea18eed4714e7f6cd43e76c5ac8846c1f50e33ebf56e77d00bc7d3d9619ae3edbf39c803ba83809ee857a8b340eb5b64517e866cc781ad598e868bad6dadddc72be6fb2f2c419d918a8bfa2dec134cacf5d1e7bcf19907737883a14ff9e4eac92e97bde1a54de01bb08cbd8061a764aacc29efdbce6e4b4094a33c2663c1f051211fc871183995e6d68b2fa476e4788cbc3b6a078ca3106c0f88e09eb120a06305f03ce7acfe7b634b6ceea14fcac4b6a5518ac8fb5ae0541ff5a0179ff2413c58a2efd71cc8d2fedd25475309f40412434934ac9fb2e542ae1571e32c7db456b4e80e5eb015356ce9fdd7744d7c7ae98d67697eff89fa9fc693da6220f78747140ce08d95f97c4d5fde04df4781714bafdac01b5c04024cbd215ba0ad7592ee0f7a45d81165f0fe06a52e059dd801ee622fed0756a36bdcaca19f2bfbb0437404459e5ac136e49ff042198323cb9ba1f6f38fe40cfdc2f91a863ad7a02f21a44300af03f3745b01ebd64a886c7b71001780e3774ec31c8793eb07ab0e55749113fad7812ff6dd3339a2706be34a606878bf719d68aa6e8f6b5689eae897d157c9829ff0ef6d19c897c3998f9f46c35d047ec139c0b48d11b088619911a11b65aec127dd3ee4a5bd23b647724b8a9e15629e1a5325b3d3d48bebb6412bc2c844c24b28151763681c37e030dbadbc7caa0c4b7e80f4f011cd8b0471b157c7d6ae064de7e3adef9218e55a598de97874d0029dd9a77379993f158520095da8685a3b9ead641034e06e518687c4defb8e7178be9977096cd3752d415401ee3523062fcc5c09f90738468b3eeb67d561968df5ce7ef290742f899595262877c00685b9e4c700328c6a9738904ce75fe6f016b376eca5726a4566c9beafab2250683139df839dfbcf6104df3c9f479769bac6109a679f03dc506bb9c550de19c1118c4f73ef9edf063bf81a658475fe3543c628b13e908af7e1924c381393748a0ff2f4c2606787a1d03d9e6e09c341764ce78e9d9cf64b8a253a615fddaa333bdcc0352b10338cba9aaa60bb8f2d25a44f85802d52b5b827d077a5187ee1fb4e20819a48332b7e70535c3a79a5c07c1b7e7bff9115e23e8d43b10d8571f8802ab4cd73f175f56f467876645dd829fd61bbaca4704a4c17f6768e83c36ab3419352425a861c4a8d3ed9bc7205b5a27d691eb16d994a5b93f4a6feda66a00b5e5ca8aa99d55c13eb0cc28f679a746ea9e90bb55f7a00240535d927b89330f95df2d40090f84ffd0a62694c0bf8c44d84243fcb6026e7da4167ab0ea67e679af8daddbf0baef428d5e77b40aed24874a9b4620780de57fb9ba2ff567f553d24a51fda87c7d7b53104e5f9cc6896c0800fe68a2772d83aaf2ba4286328a5191719b5085fe2661eccec28bd5fddd2cbc0f494a35480a7c979defb4a0501e9a578c4f6fb19", 0x1000, 0x4, &(0x7f0000bf2000-0xe)=@l2={0x1f, 0xf3, {0x7, 0x3ff, 0x81, 0x1, 0x5, 0x25}, 0x5, 0x6}, 0xe) 2018/01/22 19:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af1000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000028d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c58000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8, 0x6, 0x500, 0x100, 0x80000, r1}) ioctl$KDADDIO(r0, 0x4b34, 0x100000001) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000921000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00003e8000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) [ 104.788883] netlink: 49 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) prctl$setendian(0x14, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000965000-0x9)='/dev/ppp\x00', 0x4400, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00008d4000)=""/225, 0xfffffffffffffef9, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000ce1000)=""/163, 0xa3, 0x100, &(0x7f000037f000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000480000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000754000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000934000)="03bdec976007cedd6468d83cf0f8789e0f7532f4ff4ba31c46d14033723c4e846fe58ef4c614f30f02d0d8963b20d59e1909a395a16ac6f4e7d55b7f9e1e8a0687261bcbfbeb8e950cbca5c142d94f5babcf5a3c32b51cc536f52598f09450a3323c4c854fd2b420b5367891b25816406577f7a653ce160cb14d2e848eb2c5") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000825000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000fc5000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000dc7000-0x4)=r3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000263000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc5000-0xa)='./control\x00', 0x83000000) r1 = open(&(0x7f0000452000)='./control\x00', 0x0, 0x2) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/22 19:09:45 executing program 2: unshare(0x20000400) r0 = add_key$user(&(0x7f0000875000-0x5)='user\x00', &(0x7f00009ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c1000)="1e7e5e39d0571c0092fbef4324486e74ca56d32946d999306739c7823c44876dabe1007d5623c3073163c9321e6205972eae02a2c9394641cea211326f59f4d3cec332c61ed4395a216429177b328ec6953ba25ebf94088475978748caa62d1130338039186af767a4eb0c17dfce4dc0673222d67ce15e261626fc7b5b99c9b1bb331b0f0648bfdfb3f3cd391cb8bce8efa31ee874d6af8cb1c4d127c51467", 0x9f, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) clone(0x1fffe, &(0x7f00002c5000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000042b000-0x2)="") 2018/01/22 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b4c000-0x8)={0x0, 0x0}) r1 = signalfd4(r0, &(0x7f0000006000)={0x0}, 0x8, 0x80800) clock_gettime(0x0, &(0x7f0000c08000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000df0000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000148000)={0x0, r2+10000000}, &(0x7f0000dc6000)={0x0}, 0x8) r3 = gettid() r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) rt_sigprocmask(0x0, &(0x7f000012d000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) write(r0, &(0x7f000081c000)="240000001a0009ffeecd0000e9ff000001bff5efff02050000401d0000ab2af9161790cf", 0xbf4019414682b68d) recvfrom(r0, &(0x7f0000c85000)=""/18, 0xfcd6, 0x123, 0x0, 0x0) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='ns\x00') getdents(r0, &(0x7f0000002000-0x4b)=""/75, 0x4b) getdents(r0, &(0x7f000000e000-0x71)=""/113, 0x71) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000004000-0x8)={0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000004000-0x8)={0x77359400, 0x0}, 0x8) 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b6a000)={0x0, 0x0}, 0x0) fchmod(r1, 0x43b) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000024b000-0x6)={0x7fffffff, 0xffffffffffffff20, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000097a000-0xc)=@sack_info={0x0, 0xeb7c, 0x9}, &(0x7f00002b8000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000043c000-0x8)={r2, 0x4e6}, &(0x7f0000fa9000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a1a000-0x4)=0x0) getpgid(r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e9a000-0x8)={0x0, 0x7}, &(0x7f0000e2c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006eb000)={0x0, 0xd4, "8d9f5c1c99657e63f289dd3c1ff025f71b4d8d9aaa2408b34b236e4d69ca60f99c0c2b1fa7a32a74b8072935aff20b05f5bb6c305625410afc090f28a73a12a610cc17e954c1d94036b8c523f3c7e5a5af95396ed0a10b4f1ed019ac4067dee06e15672d5f060af267c8ad3674c941f6ad48b08c793ace4da327d84ffdd638c4315a3b68ab673b6ac4b9810e8fd9dec3cbc7e7e55466f8db53716791dd4f12740ab526ccda0e50d4b2739f333f14295973df7aca534f88cef62cc8d890f38b8af7e44eded350b82dde0a17a58fb19f4570cd05cd"}, &(0x7f0000873000-0x4)=0xdc) sendmsg$inet_sctp(r0, &(0x7f0000df9000-0x1c)={&(0x7f0000fe9000)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000fe1000-0x40)=[{&(0x7f00007a4000)="627789f23c57196934f20ae075f0788b3a0b31a6442f907228d6b177de2fa508c692ca3c3a7445b1c99420947443a4badf4b91947c21a1de4620dd6dee75fae67a9ddc492ae907448beb574661b9f19791ef39", 0x53}, {&(0x7f00007f3000)="657cce56c3167dceabdf2db82bbfd8c5dcd5848884f082db6a884897d2efe3054e9d52a34ee6a085dc6070c14b706fa8e358ae23b4ab75a75af59b98eb2ab49f6b4abcadce6bd59e0b4b4d21abc53af1efbbda310fa0985603390c2924a6e936d2fb3f3a296453689e7073e91e6c966ed3df861c9bae12b9bc0c62be2e65c9c61173", 0x82}, {&(0x7f00006ce000-0x4b)="5979745b3afb7a67901ca7e2b53ce265fbcc4790461654520f411a73c69a9bca0fe1aa6e5e4c5e30408ea5888fb44d488e31abe1e5fa0b7436e8e875cee996fdbc7e306598ef4589f932aa", 0x4b}, {&(0x7f0000544000)="b4", 0x1}, {&(0x7f0000aa5000)="be", 0x1}, {&(0x7f0000ea9000-0xf7)="5d4392e4af88dd710c7938e6f10cfac958a2f4bcf0e0bb2aab28daf73ac0c8ce12585ca637121bdd544bb3b5869cf22ff1d9c24156599c85b303a43d4d478e372f8ef6c6c3a8c74696579acae9b08790e961454eab84305671aff289e66fb1dc85bece5db45d796d5db7cf0f80f5d2579a986ec3f729cccd5defcc9d969f87c0270774f2c8d0661d73e3e78c67d1a6ccf22b502deee3f0d6470ed5d7a8374b99b50e6b5cd88274c636bbf46c971efcad67ca817cc11c82acac4bfe5cc1c3824ff3441eeab4a01662af5977ac816d556f875cc9c2241d3b87f3e191e10c4efd89bce378870040c598d5a6c64bfa33505178ef661206405f", 0xf7}, {&(0x7f0000b2e000-0xe5)="40d3c08991c85ad12d84fbe71400255620d93c7f1a1fea225a1277cc93917255e2c7403b63f656337ad3f881c5920ee944a03dbe8ae496b169b9600ce4bedc8b3713d05f96e288d42096d7faf9b56dd26edc037ad349d612543c44673836e1eac71d7506e347c0eb88ce5a4079f47e753db5139677555f4cee57e8fb4939348b4e4b956e17671aa325e1f88d35b4a9731b280bb1a9e2df7a1067380c56e9362aba75f5b393b12c8d5ea53b46b6b7b92f575a00442ab6c651731b60f1eb5a5fb654cbca193d688dc80f3e2d72e73dee189bf592f08b9a2223c0c93b08999049a7c0a77ed4da", 0xe5}, {&(0x7f0000bab000-0x5a)="f4895064c0926a9938ce9c359363fef3fe9f6dd7bfbec98ba3c449e087627b5b3bb5e54c49c7f610a3ef8c95a262739a5039244140c9e774d8492a019491b85fd6fdd42018dd717b8d83f127021460cd03f5fc7af75e1389d3bc", 0x5a}], 0x8, &(0x7f0000f23000)=[@sndrcv={0x2c, 0x84, 0x1, {0x90, 0x1000, 0x0, 0xffffffffffffff65, 0x6, 0x4, 0x8, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x160a, 0x1, 0x6, 0xffffffffffff5f1d, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xc10, 0x2, 0x100000001, 0x410, r6}}], 0x84, 0x4}, 0xc1) 2018/01/22 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000676000-0x8)={0x2000000000000202, &(0x7f00009d1000)=[{0xfffffffffffffff8, 0x998, 0x0, 0x4}]}, 0x8) getpeername$netrom(r0, &(0x7f0000e94000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000502000-0x4)=0x48) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00006d2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000010c000)=0xc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/pktcdvd/control\x00', 0x4940, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00006f7000)=0x200, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000036d000-0x4)=0x0, &(0x7f0000230000+0x742)=0xc087) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000127000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0xa, [@rand_addr=0x800, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x38) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ee000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000364000-0x4c)={0x2, 0x8001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000704000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009c2000)={0x0, 0x3f, 0x3ff, 0x6b3a, 0x4, 0x1000, 0x20, 0x4, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1d80000, 0x2, 0x0, 0x0}}, &(0x7f0000d15000)=0xb8) r3 = socket$netlink(0x10, 0x3, 0x7) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ccf000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009a1000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d0000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000294000)={&(0x7f00001d3000)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f00009a4000)={&(0x7f00004df000)={0x350, 0x37, 0x100, 0x7, 0x3, {0xd, 0x0, 0x0}, [@typed={0x10, 0x71, @u64=0x5}, @generic="3bde71c08eae0527bb2ea535967b8e7cd2704971078bae5eb520b04c9ad32462c8380a180cba241bb0aa2615e7c561b5960c5f4098d643433e62c3e9b149b0eaf9e7a29646a71b11803eb52954a25e8f6a9c48d1bac2f329e21a6a1ad7e7641782844eda50659d2b1fadb803c482995f52bf9c67e2464f393f69fce33538b6f997c4347ee25f93edca41676526757e397b05392fa84b1211389daa41e06c464c", @typed={0xc, 0x54, @pid=r4}, @typed={0x8, 0x8b, @void=""}, @nested={0x198, 0x18, [@generic="fd8b8626d2e1820e9bd0c250c3d3f8b690dce28c70b2b6f469fdc69d827e1f6ec016785f5e9c0ae22b38a112fb84f66ca33085bf9c12454d857330bf5877bbad3cf0d9bddb8c8bb2ca964970da7a681257d03edf6bee48b6b598fe711c6d5ca74c2ce4b5f1107492a544b5170646a098251503e6202159fef984c73f6a4c2bef68948ac81cdfdc22a62d40023ecb7641ba89", @typed={0xc, 0x8, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x59, @uid=r5}, @generic="a72bb139acf6624ae873f4b1aba45f0e5ad25b8012ae6c47cea4d446c35d6562b16333efe34d4ea3266d3d13daed0b3f6a47ef67a6284cc0b8be44db076776a19d76fe093b8421e0bce5a0030c607222f813f24fe24ec2574bc0787aa7d1dd283751314db98e304b4c0020ecaee024a74cddd2aeac385cbc985660a14d2192c4a73eb9173c34d978485fc403d0b9789fc794744be77f210cc86fed4318eeb5da405811a349b4dacae68e15a05f44c440c577c56160d426c98278df55dbfd451111ef9072f7cd1abf4113705330fd0e335d", @typed={0xc, 0x9, @fd=r0}, @typed={0xc, 0x5b, @uid=r6}]}, @generic="8c6577daeee8b30dea1bad301009ee9aeaf5a64d44d0158bf852bf708e998885d4b50dfcb26aeda50085508f45cbcd4dc7cbb16526abbc18643f8a375e1800f32c29c2ac12775babbe4eb7b0e10773e23e733a1b78811a1ee56cf45fec3a7b587657cdfcd251f9a823f3e4ef60d5fb722d25d47cdc19bf91bca0859617879f63834ef7726368b03242f1c9a4270e36e3b481370bcca07c22a651d30a9d531b9a1ec9012fa899313e07ebe76b6b1c3b9d14fb6bce34e355b222dd633200dcf025c0fcdf09f5bb19f15160f4b1b441744f0e0a126844b44430aca7b9bb6f4e6b3e"]}, 0x350}, 0x1, 0x0, 0x0, 0x20000851}, 0x40001) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000091c000)={r2, 0x80, 0x9, 0x100000001}, &(0x7f0000c1a000)=0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000b49000)={0x0, 0x0}) [ 105.006385] audit: type=1400 audit(1516648185.032:54): avc: denied { read } for pid=14825 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(r0, r1) clock_gettime(0xffffffffffffffff, &(0x7f00004ed000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f0000790000-0x70)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{r3, r4/1000+10000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x70) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00007ad000-0x14)={0x7, 0x0, 0xe6, 0x1f, 0x5, 0x9, 0x0, 0xf4, 0x1000, 0x7fffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b02000)=0xca8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007cc000-0xb)='/dev/hwrng\x00', 0x8400, 0x0) accept4$llc(r1, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000505000)=0x10, 0x800) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a63000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d7a000)={0x0, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x10000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c8000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/22 19:09:45 executing program 2: r0 = mq_open(&(0x7f000042b000)="d56e6f64657600", 0x80, 0x1, &(0x7f0000e2d000-0xd)={0xfffffffffffffc01, 0xc0bd, 0x3, 0x6, 0xfffffffffffff224, 0x1, 0x8, 0x5000}) fcntl$getflags(r0, 0xb) connect(0xffffffffffffffff, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000002}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x20080000, 0x108) [ 105.025930] audit: type=1400 audit(1516648185.032:53): avc: denied { execute } for pid=14819 comm="syz-executor3" dev="pipefs" ino=21545 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000019c000-0xb)='/dev/hwrng\x00', 0x20080, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004a4000)={0x0, @in6={{0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6f000)=0x8c) epoll_create1(0x80000) openat$keychord(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/keychord\x00', 0x680843, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a4f000)={r2, 0x7ff}, 0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000200000)=@generic={0x0, 0x10001, 0xecfc}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f57000)={r2, 0xe3, "d5597498fa9c0f000ef6f2e7a660bc74a2e63c2426e78bc111c504a8dc8c49d58715e3302d889c45d4dafb420e44b63622cd3ccb575291b3db0d01fcef99390fb80254c6074bee44beac7284d6cb84d2c98c46ca4c7fda1be5a74a0527e90c6d1f689ef7d755c094b9b7ca9e23f86df352d687df3c13bde27b2cdaf3f2be3152485463557394d8968a68aa9ef756422670f4a57e9a6b9ee1e897bc21a62b7991cd175fbf47294e1789344ea211bfa131793295925b47982e5acbb4c6210c613ace865d85b811a56d92dd3fb8a990ba5bbe9d1b9648b66d6a323c6a6813e28855e85577"}, &(0x7f0000f71000-0x4)=0xeb) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bb2000)={@rand_addr=0x8, @empty=0x0}, 0x8) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) prctl$setendian(0x14, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000965000-0x9)='/dev/ppp\x00', 0x4400, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00008d4000)=""/225, 0xfffffffffffffef9, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000ce1000)=""/163, 0xa3, 0x100, &(0x7f000037f000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000a000)="84", 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x6) keyctl$describe(0x6, r0, &(0x7f0000002000-0x12)=""/18, 0xd309664a3b3a0466) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000)={0x0, 0x0}) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003d7000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000596000-0x4e)="bf5e19ca2457173e4d660b5bc916a4477051fc88043fe59a5ddd6f7b2b8a45517ab4710989322338b7ac45760b29f215f95b76183432aaff7df46f21ab1719f5b2c061288a2a1faac647ce5fb500", 0x4e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000058d000-0x10)=@common='bond0\x00') epoll_create(0xc6) fcntl$lock(r1, 0x8000000000000007, &(0x7f00001b9000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000037f000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2018/01/22 19:09:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f000055b000-0x4)=0x0, &(0x7f0000000000)=0xfffffe51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/22 19:09:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000233000)={0x0, {{0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 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, 0x1, [{{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00004ee000)="", 0x0) 2018/01/22 19:09:45 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cbc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000389000-0x10)={0x100, 0x7}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000023000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000032000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000033000)=0x58, 0x4) r2 = syz_open_dev$mice(&(0x7f0000032000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000001b000)={0x7fff, 0x1, 0x10001, 0xec, 0x3}, 0xc) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000033000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f0000001000-0x21)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000-0x18)=[{r2, 0x104, 0x0}, {r1, 0x0, 0x0}, {r2, 0x40, 0x0}], 0x3, &(0x7f0000034000)={r3, r4+30000000}, &(0x7f0000035000-0x8)={0x9}, 0x8) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00001bd000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="acdad8d9cb1dc9379a7c1567bbba7a869dc60a0006401d4960f08c759d524f8371a73e928e00b9c8d5d4ec466cd91cb8c0e082a269dda19e3fcc86298111936346f2b1761888456112f8ac9aff1a9fd516f6019b1bb5222e7c9f2e61d2f677251b72e929e64769aee29bb59118f71df6d95b13369461dad9bf53f3aaef6680e57504e4b6c32137a4e79eed59663e0f114163105dbb271d1d8d230bc0bbc3a1ac21fc2053daa727c63f9bae76150e7b1311310c1fc64045b5a52f11b80f1360258a43213bf86713f4") mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000002b000-0x10)=[{&(0x7f00000ca000-0x3e)=""/62, 0x3e}, {&(0x7f00004ba000-0x20)=""/32, 0x20}], 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ffc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000ffc000)="090000000a02", 0x6) 2018/01/22 19:09:45 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000080c000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000942000-0x8c)={0x3, 0x9, 0x1202, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f00008fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005a1000)=@assoc_value={r1, 0x3}, &(0x7f000067f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='-{.&\\\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a7d000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000001000-0x18)=[{&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000002000-0x20)=""/32, 0x20}], 0x3, &(0x7f0000000000)=""/91, 0x5b, 0x9}, 0x10000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x129) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x3b58e8e3a48ac653, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000003000-0x4)=0x7, 0x4) syslog(0x9, &(0x7f0000000000)=""/156, 0x9c) mkdir(&(0x7f0000ff0000)='./file0\x00', 0x16) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) socketpair(0x9, 0x2, 0xbe13, &(0x7f0000855000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ed9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009f0000-0x10)={0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) connect$inet6(r5, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a81000-0x10)={r3, r4, 0x8}) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000043b000-0x4)=0x2, 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r7, 0x40045108, &(0x7f0000001000-0x1)=0x0) bind$pptp(r2, &(0x7f0000e8f000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$sock_int(r7, 0x1, 0x3, &(0x7f00005d0000)=0x0, &(0x7f0000316000-0x4)=0x4) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000945000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ffc000)='maps\x00') exit(0x0) pread64(r1, &(0x7f0000e29000)=""/129, 0x81, 0x35) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000edb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000306000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004c4000)=0xcc, 0x4) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000987000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005c9000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a04000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000072a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00004fd000)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dda000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000c0f000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000736000-0x8)={r3, 0x0, 0x200}, 0x8) socket$unix(0x1, 0x0, 0x0) unlinkat(r2, &(0x7f00002a9000)='./file0\x00', 0x200) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004bd000)='ceph\x00', &(0x7f0000ac6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b60000)="00ef7fc945fe2cf85fe075427dc1d15543ee7abef248c4a84b26ab4a823d8a80f7b9c6ed959966", 0xfffffffffffffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c25000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036a000)=0xe8) keyctl$chown(0x4, r0, r1, 0x0) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00003dc000)='vmnet0ppp0mime_typeem1&nodev#\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x6) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) connect$unix(r0, &(0x7f00006cd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) writev(r0, &(0x7f0000c97000-0x8)=[{&(0x7f0000aab000)='y', 0xfe3c}], 0x2000003c) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f00002c5000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x20000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000883000)={0x0, 0x0}) poll(&(0x7f0000cef000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000706000+0x453)=0x0, &(0x7f00001c2000)=0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000253000)={@common='ip6gre0\x00', @ifru_flags=0x0}) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3f) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) ppoll(&(0x7f0000d68000-0x28)=[{r1, 0x1, 0x0}], 0x1, &(0x7f0000f80000)={0x0, r2+30000000}, &(0x7f0000d72000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000253000)={0x0, 0x3}, &(0x7f0000cf3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f8a000)={r3, 0x4}, &(0x7f0000f33000-0x4)=0xffffffffffffff64) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ab1000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005df000)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x20}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb6}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0xd, @loopback={0x0, 0x1}, 0xad7}], 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ce1000-0xc)={r4, 0x3, 0x30}, &(0x7f0000aae000)=0xc) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r1, &(0x7f000059d000)=[{0x0, 0x0}], 0x1, 0x3ff, &(0x7f00002a8000)={0x0}, 0x8) ppoll(&(0x7f0000f8f000)=[], 0x0, &(0x7f0000862000-0x8)={0x77359400, 0x0}, &(0x7f0000919000)={0x7fff}, 0x8) write$selinux_validatetrans(r1, &(0x7f00003b6000-0x7a)={'system_u:object_r:setrans_exec_t:s0', 0x20, 'system_u:object_r:usbtty_device_t:s0', 0x20, 0x33, 0x35, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000957000)={0x2009, 0x0}) 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00004c9000-0xc)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f00008f8000-0x8)={0x5}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b66000-0xc)={0x4, 0x0}) 2018/01/22 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008f2000-0x50)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0xfffffffffffffffd, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000f0c000+0x8c0)=[{&(0x7f00007ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000189000-0xd3)=""/211, 0xd3}, {&(0x7f0000907000-0x17)=""/23, 0x17}, {&(0x7f0000f9e000-0xcb)=""/203, 0xcb}, {&(0x7f0000627000-0x1000)=""/4096, 0x1000}], 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f00004ab000)={&(0x7f0000c6b000)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000bc0000-0x8)={&(0x7f000004a000-0x14d0)={0x14d0, 0x36, 0x800, 0x0, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x3f, @u32=0x2}, @nested={0x147c, 0x43, [@generic="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", @generic="8c0bddc672ff14c775cfc8d5a05482ff24b0574aa71ced33f3a51a9f65a50da76458022b4bec4924df0f4333779a77f73dafb5adab54818300fc8bb0a810785759e6a55bac92bfed8bb23abdfb9b141b0b55d8e0568d986ccb00da578bad3e738bffb66fa36f7515fec2c3dc171a39ff1216e907579255ca8ea222b40ad0f4ff2cf6e4dff1a8b83b533b4882fdd92f8c28149eeca911d29e90393e648df5c6de101ad54699283191c703dcfc738fa9f87234e8af05fa5b09b7a28701362cedaf697143f9c156636cfe181990c68b3cf1899c37121a01bb4d8b9b0956bf0b2cc7a615a26e0bc7a3566f9c39e1d84193bb8b26", @typed={0xc, 0x44, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="96fa05d1529f623d492ac3ec69753691976d0da41e4c1b043544c2a8ceb1e3fcafde75dd20667fbe8c56e7f09013eb948dc66fa98bb0bdee185fab1d5ff2da4af25b0f1bfa4cfc03021c922c34cffc3f57c0b4f42583205054884c61d73c1b8ef5a219789a1d78b856cb5bb7014a1138ee644b270b711596042ee678e012ea66d0fedde79915e7be1ba092434dafe99b24f9271187b0b4be3feef272cbf8df3d3bd37da52527d308cc388f299e47b9d2536ed48af86552b73e65a89de99a41ea2d909b751bac20d624343d42a1943b9b9fcc53", @generic="1a213f21422854a9beb826dc64b8110cd18d5ea08d9f50341af17171b274b31da68f40c5ea00b16976ef4352bc17b7679418e7ec07f099f6489ec7b8b5659ffdb37b1e75bca02008cc4440cfb3b28011fd8cbe42855abef6e0126267dac01dd4be7a4f1436034aa4d2b54216c5d5c1fe79d4594f5e3f7921a0e6c8a0e0bc05efd80e1bd61b32559f56eecc639d7b672598e7c5235022012bbf1bb3a5f96320b70bababfce6fb1da658b99c46667673f8ba3975147119ef7a8ae1a37fb38b93ee976bbe172b42ec5d2740f40b9f82be1970a149f228af6e670cfb4891ab5efbb3bf40d3cc12e7b54c862d5d5324432d67db68b6002884", @typed={0x18, 0x18, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x3b, @u32=0x3f}, @generic="252dd84ae13b7b506123de701d97dff22d46fbf8018b46f80edc4f385744a1e67341136f61783a6c1cb2c29ed08a740827c5e3f70739fcaf26f6611f79368e4d66ab45becedc07c6cd82cd4b17594cdb19ca23a8b9770948cce57814eaec4d17db8b378d4069f6c9cb81d49f802e90a09b1ff536e1ce72335b682c2238dec385a78c30ee5cd907bcc7822acd2b88cc1ed3e5286ff928821ac9a075980193ec770e093ae67f0cf0f22730e6d2992131d10bc9c47c3db29baed790f1998851446012e89d7f00", @generic="06df69c429965400eb89f5019d6109467b746b160c2f831332c6847491a97b2fb542fde0969d7909969f69a440d92b13b7b36d1d8bf70ba4a1350eac34efa738e3e8ceee4567ed36be056b141e5ee0a078352caaa8adc17d3ae7184f66d5153e5e60938d9dffe18a81b52b40fffded56183c89e6d30dcc169c626182c45b7c63a64118a041bc5ee2f624646b9a339519d39f0f2beca5f89c1033bb94196bebbd657274b9d9d4ecfe81527b7be0fc81ae305f9abc8c871f2996e3bdbdef973312300fe34b97"]}, @typed={0x10, 0x7c, @u64=0x99}, @typed={0x18, 0x54, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @typed={0xc, 0x7e, @pid=r1}]}, 0x14d0}, 0x1, 0x0, 0x0, 0x20048080}, 0x4000000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d8b000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fd000)=0xe8) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000349000-0x8)={0x3, &(0x7f0000d3e000)=[{0x2, 0x3f, 0x0, 0x14e}, {0x0, 0x6, 0x8, 0x0}, {0x4, 0xc3c3, 0x40, 0x9}]}) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000064f000)=@sack_info={0x0, 0x40000000000009, 0x9}, &(0x7f0000175000-0x4)=0xffffffffffffff03) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006a5000)={r2, 0x2}, 0x6) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) pipe2(&(0x7f00002e6000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007bc000)={0x9, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x7ff, 0x7ff, 0x0, 0x80000000, 0x8, 0x40}) r2 = dup3(r0, r0, 0x80000) syz_open_pts(r2, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000e24000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, 0x1c) connect(r1, &(0x7f0000d63000)=@nfc_llcp={0x27, 0xffffffffffffff7f, 0xba, 0x7, 0xffffffff, 0x3, "6340358219284d1103319324d7d0de75c0a027872dbff2b1fbc08125210a186640e24e94d46d6afbbd6c1d19dd57ae967ee646f829b6af1b01d6db6b066211", 0x5}, 0x58) fstat(r0, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f9d000)=[r2]) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000849000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) sendmsg$netrom(r4, &(0x7f0000419000-0x1c)={&(0x7f0000f6e000)=@full={{0x3, {"7d09cb973a9dec"}, 0xff}, [{"e032cfe395a5b8"}, {"793bc4f4d52eb3"}, {"8388eb7bb96320"}, {"92879d5a83f7f2"}, {"b76d30d1853c21"}, {"bb7307995f3682"}, {"38e723148d74d6"}, {"477f2cb3820a94"}]}, 0x48, &(0x7f0000dbc000-0x28)=[{&(0x7f0000ee0000)="c72f0c6b5da4187a015cb75a6f9d1dfa47d696b3158605bdeabfdc0a1e1c6c832cdab7a4ad459acbfcea9f929e42e0ff80a527095a6a36f572ba0a57bb232164409d78614e98c1c85d836d353d419d8b23af1013fb9cf924a9a1bcb2f331bb4e2ee0dad31fec85a3e0200a39e4c5245fa97cc47a1c20438d7db60de6d7bdb8125ad496921f549341f16e94e980bab37179bd1e53d70a00bcdf3262032e8a9b58aa03bbc897e3b634cf95186501b7ba04f1bc7259342b7650e51af1e743e5bb491bec3ff840d4d16b7ca1e4efabebed3a79422a88fab6e198d9b312ec1c15b774426c045d76dfee5e0d6f08", 0xeb}, {&(0x7f000073d000-0x9f)="b60e9200ae64618aba9f3fe0ca235f43786ade576623df6293af94633fd214aa78719c81174719cb68c88d02233eb9022c7494b4e7359f88a545039f1596d1c7aa06396eb3eef9456c55b2ad2c59b7d1a3c2fe6ab06e556190590ca298133299a60cd8240cd54747f8d8b6f795550d4746e4d2d8e7673e649d5e4d4446e0d32d5a3396c82bc4787c9df423e27b025d32ca912f033780c5e638152b07b82373", 0x9f}, {&(0x7f00007ea000)="b638e41894508eeddd8397cdc697aeebc1e51b1c0b6d831a0e269ff2c5791794df053a247130271df62efa5e03c5b1146cbfd8e60eaada5aae0c7a736ccde83787f0945a320d89d9dfa48404f55ed9d6e4d5e5ab0490b1f404f7c004f30c92c50ff6fba95fa585b3a87a743ca290c3c7b906e3699de66ec1fdf242d91e22034ccf9d1a268885c3173dc1112d015c183a7b68b04b915b159f7ec1b0f4619d416b5466710de1674fae0f5245cf436670f04602", 0xb2}, {&(0x7f000016c000)="3ba030126891097e9663f060f5ca37368f99fefac8b37735c9245049a4b0322594b34f541edd97e75fed2429237a696c60b264ff0711d7430dc58f74673c87c2245c02ded8f19a8a6d6d7537a0436de72bda87b4beb47a6008747f956885c98ed08b69a646ddda934be4e58ebcd8be60b4d55c5480cc9998041a82e65a2faa14ec4155d777227ee1d258f93c8ef4f4829713c1674e0afeec3dcbc8e202ef1b8d438c511d41234935e3d6a1b4170e08be3b905ca2c4bfbca4757c44c591c2c5a73c6dac6c30affc", 0xc7}, {&(0x7f0000f0a000-0xec)="fd5a842a547d460e2f181663d71d3a1abc0a7830ae05783b53588a57ce1c1341645d7e772a56f2041df8bf14215ab374e1158b4433e8af0853624314d452d1bc17bd3543ea9ae4a87c47e96fa176c6840f8a2e7708a344776b65358f7de3efb81231b255644db57cc8b2917f1dff75ca6e271a7f02327a0e0641808b32070bfbca1aeab31bdc2da5a0d75b4bf8c2cf0691ace506fa5d732ec196d987354fbc776d1f7d5fe4ddd3b08a18b5c1fa894983ed0a1d04418803b7871695c55c7c961fdb7e1126174a741f68a725b661983e3252b9fcada50b34fd806079b1a275afe077537e096bc6231ee3d9d234", 0xec}], 0x5, &(0x7f00002df000)=[{0x78, 0x11f, 0xfffffffffffffff8, "680a70f5611130ae16f0faa834dfd960f7ba7afc014eeac7b2954cc993511053897c30b131603ca401bf46f50f727b2117f6f72a8b852417565dd3879b3eedae5cebabe3250bcddb363a59fe2bf740ddddbdc69f4a353f3f90ec0d954d45b5cab47179c77e700ae5943b"}], 0x78, 0x4000004}, 0x80) sendmsg$unix(r0, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f000039e000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r3}], 0x18, 0x0}, 0x0) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000292000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000fde000-0x1c)={&(0x7f0000b98000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000cfc000)={&(0x7f00003f3000)={0x59c, 0x40, 0x200, 0x0, 0x3, {0x5, 0x0, 0x0}, [@nested={0x58, 0x79, [@generic="9f009cef1f56502146e6a8af6dac01971378810c7e9b2d975ef69ddaacf8d75c7686ddd0a688c9e2621e6d67316ce5014b8387edcfb4258abe2f958a1b0efd776abe4ec84c0858d2f5de76e29b625df815f8743f"]}, @nested={0x2d8, 0x6e, [@generic="b339308e604a8bbda2120acd7db0f4c2dd6762552f896c9a6778c721a0c1b75353910830c91f970b32822026bbabe8f5e01c919ef7af8fcd2725e37309685364ee0450865c03407a0ec953f1a0a42bda974c6c4adaa390465d9ab7", @generic="7c36f950e219bf0d15db7f7a5b2c901e8bea8b87ccdd0b5dd324f1ee71a8f91643f6eee079354dce4e2034c48541978d0ff36362b7ae6390f355fec4ff0338c9a66e9c57a9ae9acea47c8ab298914fc6621a6c92328f9ca8e72b240d8d5381cc266de119b5e15ead1cdafa1e8777ae6e103eca0dec9f6515089bc28ffd1d88060783db03e79f3d10fe31c5b81f018c0141296f6194a49531faeaf38786f66eff923cb90b4c8dd51a2498ad1024bd0ac719fd6097f0f3b098ee725b8f6c710b8cc13625eec4", @typed={0x18, 0x40, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @generic="d6a6e1f8363537bff926ec3c57df3c6534fd39ddf3866a8ddda8103f48ee6ff84bbf02ebc2624fbffbc6353da5fcb4f142e85c4b6dd42b4d7e2da3f27eeb6a7c54756451b9caec78d33dec1490f4bd5bfe5863ff105f7ec15d44f45be8e74d200cabf7db33a038a718d3b078dffef03fbae540ee5acef51405a29d827f53f4f591721ca9d4238aeb410ab3f04e242487cccbf4e6615667a584ef0475a7a5e71e1555f95bccbff6f69a1cac52b45c2097b6330a0d4c3d59dc542c845e99fb59aa2355b9b697e035c695c870fd83c3eb821b31da2f35641a01294f328c580b7047bcf6a3adff", @generic="7573e675c0993862d1d579fdd4a27772c382a975b2ec317331b9ed08c29ff33fe6440dc2ae2fe049b7cb8558dad19794b70f1f607ba2b79682aecbdd25270ec64017d89ea093792d9a5dc9d0687257119d62288a6c2f694e58bab07eeb2f8c7ea01035d3bb9d8375afd7968b0c64b3e158f0cf8b0c40838a83233bd60879b2e3af62947bb7eb28c72ed5ffe87cd7cc133e6540fb52828f369c549d47f41f4a", @typed={0x18, 0x54, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0xc, 0x1f, @u32=0x5}, @generic="78ba3c9ddf779a5e9464683ac275f40753dadb3af35acee95afcd45bb5444f76967a330e4616e3c878acd533f8689fd535d5ed4a055e434f3228faff9a2cab17a629be2db1028a87e2", @generic="eb05284b42db7d1b5c6d7a4069826086dbd6a1", @nested={0x10, 0x34, [@typed={0xc, 0x44, @fd=r1}]}, @generic="47d8b257e02aca3d3f527bc7da63d44ec35bac3695c7504392d389e7ed400b26d807cb4e3981ec8929ca3adbf4348d378b274507bad6630cccf334632d9d66cd14f619abad825a1c90cfccc04323ac07452c266a48a6b887bc012e5d7307908bbfa1dd6927e3738731c0c24bcb97c7d974a3e6f80774d21ff99f0a1b1f6dc958b24703a2ab09bd45d95c8713266a82b264dd6885b906f6a2dcb94dfc5e39f7a289bf5122109500b34ab50eda2c01", @generic="74b35aa6840a5cd7698e", @nested={0xf4, 0x73, [@typed={0xf0, 0x73, @binary="184924bfb378e29b101f8419a70e77e7b8abb9d2243ea03b364ada5264145d16d514e2fc6e58062f6e1ed4e0b7fe27d22502440c6d0eb7f1a070d0cb8975e51e455c76436346fb176e88dfe1db8d238050b4b8a7dd8346e740d3f3e98cb57f0c4ec864879b53c103279edd5366f80fe101d932382d071cf9d5b5d3576c84aadbd7a5488bf63a26a2e9a99e58d8dbbc27a5a7c922de2867539a26556b3948a7635e4270e2557ed150012934a2dd342902ff10156156cd8dd0778b3aa89d0ed98e8503a12621b894dc6469ecc607c37281efe9a908438a19deb3c2c7af41e8593704773c4ad7c4"}]}, @generic="31e6a63f3f4cfd06c735e9dc205ef91e5dae2867393ff1ce6fe2efbdd23c179ab9b41c05c14d317614f51c082c321f38ef971e"]}, 0x59c}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006c3000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x680, 0x3, "c0b3939aad79874eb4bf792ab49c1c9b65f2f5e86a79b4741bcc838e2e8573563479781db084022c269e18d4dc3d917222bb3bdc821396775f21ae2ead7cf2cedea79b8bdc1e693014bf514706caebc4"}, 0x160) 2018/01/22 19:09:45 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffc000000000000}) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f000002b000)="9bf00800622496", 0x7}], 0x1, 0x0) 2018/01/22 19:09:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000014000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r5 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000013000)=0x0) r7 = getuid() getgroups(0x2, &(0x7f0000013000-0x8)=[0x0, 0xffffffffffffffff]) r9 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000013000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000)=[{&(0x7f0000012000-0xb1)="0f2dc3cb9826e30c2cbd1f6064f999b5aaccfd7bbb603f95c2ddf31a689d60f2fe6a46019046ef79dbc5f6eb475909922f5d812642e58fd432a04dc5d7590a9b1026425c8cfc54385db102df1cb585679d05b1fa5072c2536ffee7f20ead32c440856fb298fdc9e8e2925b8f50ca09cad2d7eb33292b272f583342ea5aebe9156cf1b7b4998b3b551a9ed12ab18fcb722022abff6a3aaaf570ff2dabea471f0e42159425d8c232499dbebfbfa23c50f3e8", 0xb1}, {&(0x7f0000011000)="9e4777abb7997845bc18b3ad346e02e593cd9e15af0f3850bf4f8130fbcec63d4e35a61f1dbace85a31a5fe707cf1a37f8fa3601b08c576d7337b3e6b9cea04f97d2d119c0ae72994143ddf409e2408a7be38da487b6fc2c685cb7da8449d20dfb5b9392359fc35a2d4248cbdf053c156bd6c1dae07181daead8d17713172da850fc9f20724fed9b2133711ae008390af33fcdd4e2deaaf81ac7fccc3bf99d3010cc771dee9c8228fa2176da9df9d2c53ece4ffb68a13e0ccc81cd0d8edc2ee186a6d2298ea281d9ed156acc6b17b89ff9a01644ce7329b0f8fe7ca29a3fae", 0xdf}], 0x2, &(0x7f0000014000-0x74)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x74, 0x4000}, 0x4801) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 19:09:45 executing program 6: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000df6000-0x8)='./file0\x00', 0x0, 0x30) sendfile(r1, r1, 0x0, 0xcb7) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000dd3000-0x16)={@generic=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000996000)={0x9, 0x1}}}) r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl(r2, 0x2287, &(0x7f0000485000)="") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b8000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) fstatfs(r1, &(0x7f0000d59000)=""/177) syz_open_dev$sndtimer(&(0x7f0000bee000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) syz_open_dev$mice(&(0x7f00001b7000)='/dev/input/mice\x00', 0x0, 0xa2000) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a1d8ea70fc93ecf60de49832dc8acc9242ec26bb581c1c4651aabcf625b667d5fa60cbd4c38e6c0ec762b05a79c475d3ee4c9c5e5bb4543749ef5b838dcefd", 0x0}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x5c)={0x0, 0x5, 0x97, {0x0, 0x989680}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000aeb000-0xb8)={0x0, 0x1ff, 0xd46, 0x4, 0x7, 0x6, 0x9, 0x3, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0x57, 0xffff, 0x6}}, &(0x7f0000ea7000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000084f000)={r1, 0x3955, 0x30}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f00004ef000-0x30)=[{&(0x7f0000dc5000-0xc3)="6280bce4cd3f31b6ecb57735fa602b1ab1fe0e8a23c26b077958a4c334c18b0a05d7d463cbf6e23417e007174b22a249abb46f78ea08314aced3be5008bcc6625c677b4fb5e02cf7bd7ed998a852fe7e941a248d", 0x54}, {&(0x7f0000824000-0xe8)="71ea0d65ba5439141403d457fedbe1ca096d782c9c316ab6ce4519eb8bd85f9507f7875005658bc049e03c0d449b8372878447a81179dc080bf384efbf5c261bc196c6c9b665e09f7b3ff2a7f85181930a7ab696aa9dc79e002f0bb26907aa6d5fe254c7d9f678a33b7d5abccac01bbb2dcb7588b812a398e96bbd1a46a7f7512f091b49f9933e08d651724f7575ed605dca00e6f1e00d4f479a1c5ad5c2f7bd15d786296062170b13b2bee54b2173b7199dde17349e1cc6b27e59da0e51d58df91885ce0e620d53fbd88277aee97af641ff33fd58a7b414093182ab45020357018cfcd3b0925e71", 0xe8}], 0x2) sendto$inet(r2, &(0x7f0000473000-0x457)="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", 0x412, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:09:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000002, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005cd000-0x9)='scalable\x00', 0x9) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80100, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000de7000)={r3, 0x3}) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$3(0x3) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000064f000)=@sack_info={0x0, 0x40000000000009, 0x9}, &(0x7f0000175000-0x4)=0xffffffffffffff03) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006a5000)={r2, 0x2}, 0x6) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/22 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004cb000)={@generic="ce691c492a36bc67450234f9e32d2117", @ifru_flags=0xa001}) setsockopt(r0, 0x2, 0xffffffffffff1b58, &(0x7f000081e000)="faf572783d5f485eaa8cef7bb1f840c4d6f63ef1d6a0528edaeb29859f1ed428c407", 0x22) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000036d000-0x8)={0x0, 0x1}, &(0x7f0000f99000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ca000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000549000)=0x8) 2018/01/22 19:09:45 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$mice(&(0x7f00006ca000-0x10)='/dev/input/mice\x00', 0x0, 0x206002) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f000028a000-0xf4)=""/244, &(0x7f0000d39000-0x4)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000e9d000-0x118)={0xff, {{0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00003fb000-0x4)=0x0, 0x4) [ 105.312323] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=14941 comm=syz-executor0 2018/01/22 19:09:45 executing program 4: remap_file_pages(&(0x7f00002f8000/0x2000)=nil, 0x2000, 0x1000000, 0x4, 0x800) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/vga_arbiter\x00', 0x58680, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000932000)={0x0, 0x401, 0x30}, &(0x7f00007b2000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005f9000-0x8)={r1, 0x9}, &(0x7f00004a4000-0x4)=0x8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r2, &(0x7f0000001000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000050000)='./file0\x00', r2, &(0x7f0000f0d000)='./file0\x00') 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x400000bb, &(0x7f000086c000-0x8)=[]) getpgid(0x0) r0 = getpgid(0xffffffffffffffff) setpgid(r0, r0) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)="2d245cb85b00", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f000093e000-0x4)=0x0, 0xfffffffffffffe55) connect$pptp(r1, &(0x7f0000f4f000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getpeername$llc(r0, &(0x7f0000e7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec0000-0x4)=0x10) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bb", 0x30) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000405000-0x4)=0x0, &(0x7f0000f1d000-0x4)=0x4) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000587000-0x3)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000430000-0x8)={0x2, 0x6, 0x81, 0xf35e, 0x0}) r1 = accept4$ax25(r0, &(0x7f0000c15000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d1f000-0x4)=0x10, 0x800) r2 = request_key(&(0x7f0000b2c000)='big_key\x00', &(0x7f0000d3c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb0000)='md5sum\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000bdc000)='syzkaller\x00', &(0x7f00008d1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000048a000-0x50)="c5acc583c7cefdda5ae75ec14e57f0bf0a9c80201ce33dc3ef9013a8ef02fdf08ed6f7f5e1b4de5392b8d9c501cb2ac4fbcad2910ebcece5de978836f883f9f01a81c86858d219bd83f105fb64d75f2d", 0x50, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x7fff, r3) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d6b000-0x4)=0x0, 0x800) pipe2(&(0x7f00007b9000-0x8)={0x0, 0x0}, 0x4000) tee(r1, r4, 0x7, 0x0) r5 = epoll_create1(0x0) r6 = syz_open_dev$sndseq(&(0x7f0000037000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000e99000-0x48)=[{r6, 0x0, 0x400}, {r5, 0x9, 0x7f}], 0x2, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = request_key(&(0x7f0000031000)='id_resolver\x00', &(0x7f0000075000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc6000)='+selinux,\x00', 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80585414, &(0x7f0000238000)=""/233) lsetxattr(&(0x7f0000eb3000)='./file0\x00', &(0x7f0000938000)=@known='system.advise\x00', &(0x7f0000712000-0x2)='\'\x00', 0x2, 0x3) r9 = add_key(&(0x7f0000a34000-0xd)='dns_resolver\x00', &(0x7f0000485000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000330000-0x6d)="db6ccf5147bbe9f966019977646039344091f22f22fdc1a0a69dd66e66a45a8de4a7c3a34f72469f93d37523bda3b1406cc99c6c785ca35b023fe877240f57d8c9dea54455809a79e5b0fa9958f1d2e6883b43de5e067a814e99ca9321c7b2d9a45374a162aa3ed866c5a0dbc3", 0x6d, 0xfffffffffffffffb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f1000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) keyctl$instantiate_iov(0x14, r8, &(0x7f0000376000-0x20)=[{&(0x7f0000b7d000)="2ac5b92337e7d53bff8bcc18564a2b32f7aeb97180f6eb35d1b1dabb3fc073071a94eeb681cdcd0f68582d1630039551aacfe0baab8dea75b0e8f151fc5e0c81ba4067894dcffeb1a63132724c64e0bb1f88f809efd7a111090924b189000d59c8524dc69048839cd52c45fcfe520577107b2c64161ca1952c833c1f224fc92577fd5c95d92f4e91dc3adce154df3c9a013b17fed6ee3c83cab34dd5da99111d38c3c236ac2db1c2486c598a9153bef0a2a76163cbbf236ad551e872d1a2a5203552bf3b", 0xc4}, {&(0x7f0000122000)="e45fb47e02b361c5c13fd02cac18c9e3437a69751bc75ed30f3e3d94a58c5373fb24da61c2f6871aa79a109a8cd80d9fce2f7c27043b57ce52d49fd05136fee9d96cbd76d7650d9fa194a48d5504e7b7fcd30164e2defc1457cb", 0x5a}, {&(0x7f0000c05000-0x1000)="7038f7921492118b0603e5e4967e5d77948b9313a92db78b31116572614b1dc99200eef739507f2abe2449d70c410d5027cc5b60221db1b56a7d520e03a3197c81234f8dfda8e03ca6dbe032cf8bf85314bef5be8097d07a275f3afeacc3561cbb509fc3437b28476544362e95887a31ea2ea19f9be69806bf168bb91f898bab5dcf3e0c059be84ea653b8968ae80344c86789cc04b6386eb9983f92bff33244e5fd791ba2f8b8efe62ff0069cfbbcab8a1b09743486111593c91adf8e66f73224512a5fd3c42f70395f4e84ddabf962d4d108df59aa68d95761374c910248cff48dd4b533d5ebceb8f0ea97ee2e6ecdf692fba55a3355b6fb73463c7c729eea84b1f6c33e7d647485e0e2e6d639155b760523ad5ea997becaa0853d89f81dafb1a191ec37e60557a06eb82c7e408a30ed8016105b2714a9ef774880bfe27d0cdbf3e5b2aa4d4fa86324eed205eed9eb2d5bdf8f4e71affbd0949162ff9d9b60ab41d526c215e87b490819e68c97390604ada29c2150fce387cdcd84fe933920621da0ed047ba2b78fb7207b91c19b94b58180c70c12f5b0a0f41a48de0d85d9700d64881f092e48e9e6fc55ae61885ec8211d9c6b6b1d30ed43c5c935eb8d99e566fc5e5470211250aac7f1cdcbe9c1e5722604f8e5e16833fc95fbb28e6e42ce2e5b9a33189b0a81b9c4020bb56c1e21dcffa558d8f52020772b4b7e95a5c9b256467aa80e951a773b4373e8943b812dfe1a6cde06dc3784c31d778b638d88579adf85705530b16665b020ca6206bd7de11eb8f0733dd4aa750e897eb43e7309593e8ce8c135b44b831cd5d6c3c93508aff54995894964002ea0f8ae1dec492324edf4225ffdb6ffb67827e05d142fec3e547e5379a11a8caf7a7a32a960cb06f3a4dceca17abb07d0a5dac60be461edbe7dc20bb5310d35e1c6231eab3d1cb8050f7e70ed4f9b8b8126ead4d760999766cce41fef8455a724e5a818047d43af68e4601793b2837424715a52b01c77c787069745ec77e029dc64e77a59774690247e2ca0e03387bceb9220e4b6d336aa58fb5f506b8754a2c04b84f53ef9521b9bf8a29d10c8dc50117ec8473a412fe4bbca7b00b92329e3921bd1d9dfc660d3585dee300e761596d248fa2385c5615a5f7a392fd92f88129db242221231fa4a5297518ddb41f6c4940cfcb7ec81350605ff98c03d77302791c0984774ae4de6ff7234c6f9fecf44e3157732c479624f47d24c9db91ec85684f40220fe0cc5d17d2a8c6559d0418845dbf8babcd94d4c1d040004014a6a334f5164bc4417c054d27028105b5d943124b4cc12f7966b7898955df020e8202f1de325876f370cdb6d8d8efa086ace5dc10a713f510b82f1520406b114763a5042a86fed8bd07e9567750a13e7a406984a57f6a815ee2cc811eb8b3f9591d47bd634712e698f44430ee01a697eb3703b9f16f9e57e9dc2733937630dbb40b51f15dbb4b3d4d42796e01a1eec22cc74d4aa83e99dc2a0acd3fa5d56d31177a9112ccdfa8991c79490b6f9ad52cae4b041d7a0bef78f3052d74af7ef2a83fc626ef0df8b925db5338b4c7fa8a65657ef6c6b04a82c83f6dc4c016b513aa2318293625ba0dabf4dd0fd2fcd43a1ce6b842d06a5be6426bb8aa7ef361bffa22e7ab796ce5aacf930e3a78aaaecc139b596ee4f2527288579206f4a1c05b15abf5ec3d21c62e9ff41ba90658cb7bdedd6e7d6a845c4839b9f244b30ece1079b22f77dd73b3c1aa01c1276962ef1a72ccf7e0bf51c6f7ad2edbe3c132a80c044f4d9e85f6e76a1e632a631d78f5b788e301d56a2c009488f0226aa0ff2ff09eed45b9420472efe63c24c2a58994ff6c03eb5d9906f2d64d04c9bae9d775f0b6303f6503891fe42140931d05126fd3707993395a44db1b05cc771ec8b164918d91f87708d5b95fdf1e24ceecfec9500f25f4d73ecb927c6d48d99ef56c88062c97f3b81873cde88f3e4ca34aaef9c60b1b8c854db5c7e25a021a72f7769fd1cd0567d22e048c8d0962106dc3e41c4f74199f30ec39386462e2f36e8a7226a2a386adc27aee86d9cd6d36020e17fe2ffb0290441d8494f266261910263b22a71dbb52d6ccbab65c2906070a175bc513bd8ddab3d59d0f6f8f4ee682f7a9632f2f29603ce5d59d8b392924191ad3b3bdb1ed926fe9c2b806e3851aa3fc6357f7c61ae603a3ac84779809bde94389eec0874bd311c9e91878009e6b39e2f5f4b636dfb8ef781005db9354ee20324a88b46af6a9c41a82e3a143140d142bcdc6693c8db140aca157b1b3fa00b80cca57fc8cb4a5a26878640139ab356852632f95040a77e634ea06dfb9afb247a0974b4a22e3d53e50471daa129a0b7c59200c2aed75acaf522d5e610ed34b15d2924bcc700819855c29f405701e9f950d32d6c47f4a307e3ee4f26e3fb61bb83684fc8c18128d6472c5714f193b31f618c33b9853032bc669c78240f73335ec1cfa653f8dc60e33412890f8c7e1a0860d791bcf4695394420bb37df029d895f2da66576ca8898552f484825e2cb3018cadb2ed959b7c9cf81bff147fb0f2e210cb7ef26d534985097ffe4be218a4e60f8019a6882b6c3a0957dbac279d1b5c49cd20077733ec068413f07b2fa6f38af52da468cf3b8952fbaf1ed02046d871a8d21854f4c4e532b7cad35d0a1e664b1b72ccaf6e9d26de7a6db584a3d5e7ddae1f7529ba8ff5800fd37c043d4835aac1f2687f17a6258e8c7703b4eeaa5a7108ec9037c9470bf06e42d48643d85e203c73733c95e788f225b0579c31394ed7c83c682d5ea74117f39d1515fa719551114be8b29240bca95e840adf08d55de7c95128936b3df98797c31a9ec4301b62d62acdc3244e5a82c37dda5aa5ae84f646a19c88fd8d5c6258d692faab1f5fc03d15449090d685b0333b612159318dd3e30b8fb29ebea0bd74426a2577e142f545c2f5efcd2280b550b4e5c1db4389465cccd2547e66d6a994d94ed3a115064bd6dfff13f90e36bb64deeba40dc1e8853831698086a96187ef27308d0872f11738de5194b6a224206c7f124ddda6fcfa84b95fd5232bcf427d0cf5368e8989860d0e6bd897b51eed020f30353a8c2a38ce6a7daf2f82426636bbb217e52f7b9d2ee5522300a55c15ba83bef0c5e4e3deede2f33c08df42ae79abf06b36e48fd4fdfb36b96e0625a465940b11b0f6950f5a86ff8be1d094a2aecf5fab08a98c227aca14d66bc507eeaa6da92b8bf8e2798cfae695c4a5e6af4462bd315c8ea7d4ca730ee37da1944051a7fc76f60ddbe3288ddd0612b8adcddd8b4f52b40c50ee5f16c515e2d07b0659ed677999aa4003c5eb16eecc2d05b5c7d9c3723ff64be91eee88c6bed2fa19b548573efd79abf9253d376bbb829389afe86049d1c0c37432ea1ffe1c034559a2ee3bb03dfb5401e3b7d0bee7ff272da06bcbf566828d0b7b9e5fe8009066d89a58b91cd3a9e6d2532d15e30c84bca200f38a60db2e171f6673d24deab8d43e15558bd35ebda1246f463a46e8e6d813e08ee1c80e2c30fe51b99162d92ebebd1b2e3094411dc23ef47225f04864873577e2984859e6a05701c3051731065e201ab1834d55621a950e0a02de1d76b576307ff3ed03ea191fecff377c7c4c970b5f9cffef6bab666f1133a16c8bbeb888dd67bdf7e78b5eec2e113f7046cf620b52e76a582811f41a4087aa3052db5713ca748b2baab50d162e92ae3a3c27b0c932a1336920c4ed928bba7786531a3453ef4742025e5d3ae80e6acec8424033c7c41109b97b5e93a680c29dbdbcbcc0ba9c0c14b2917ff099c3d8a79de168b477e2862ca639efc8e9d84df2de4ed639fab2e82c5a32d9f5bcb253400ff1423f2080ec979822c4b34f51cff459f64b3fc46546e293454fd4d902c1dbf0e90d064492f2dbbf6f0a27b4b8b18eb48da8713cc91065bf1ecaa4cf4c604bbda566518944a817d3d5831f6fc17f723499746d95dbccc9697dd100497a612e0283798b70faee6fb9d1e7c90601e03c3f5cbefa10b7500835d4fb80636b47ed0f72b0631e1ce9786eed7d9bb8722e9c2040da7110dbb1937202b4346ee4545e15f65aca018073a017248d2e9911142773e023d6f52cf0d390f8c798b706999ef428e85b86fbecbe380f39406376ec70e181ef0d11521464bec6cb4df3bd45d77f8d38c31aa70386ae5dd282b685d9c673cbe71d7c51a6f86c9d85d8e6d86013b1b149f0ef43092629d4ddd21afaeabffc9285ccef08e1366959e538e63a70ce105c3ca5e2b2a0f6208f9a50b790d280c3ef103ba6b05de84141fc16a25218998f45f3810b95822d3868059df7fd624357416209517dcf08f301eca386e394cc5ced6eb283ea679f27261ef66f8fb5a716e85b8d6bfedbb77de601e61bc09242156e1b7b163fe8e54953963a75d690383574f9e6db00b532d2548ed49c7b7845ce279efb8bc25fffe9d51d494378e6327b8bacd0fb807460a3013dac1b994891a4bf782e36912bdf3f3b5f37aaeba70629b2e07038edb9e3a5c46d266f75b55cb6b0e3fb5ff8bc6d8ccfbae58d7a67752a5be54b8d8f332f31636ae9b1493414039a7cb14f1e841018308a1764a04fe767cbe59cdf36860b85860fc6e084c9b3013cc54c9000129ab1c7ed8bb8a8d72e8bcd1df641efc75388a07f3414903770612ba4881d2cdd0421310ae6eff045f6e8667eee33f4c1dd5f115dc2504a3e71349a8182893e15672ab7b43bf456d7edc3a72d3217c9cdfae476fbf8f8316ba69023eea0205eda9b27880db59ecc4f47d0bedf574527a4a70414f76687d5214ede9cc5832a831888075573fe951cedaddf429434d7588bc97cbad666c4a4a7e8b5f5171ccae9f02e328aca44aefbd587ee63b989e6879a61b33bbbc2a3f2d8b778da16ff8c226627d1225f26999d11d59c9121f4d7108c2f6f400428cae1d87d6c8425e7cb012f4a53be9204fbc670a7f4267171de3ff21508e0c9411dfe3e430f4f266c98ccf4be1bbfc7723cccf5aa34f14ad69fa564d0607d14e048fe8056bbc390379e457675b15b2336b9ed57ab3c494921d9c32549a1a60af0be4f04f6a731566d323d1bebb23de478bc3a0a3a03ba66708b6a757ec010f09a756524e84aff4c0fe5b8bfee8a7fc7b388cbb12e95a15e95507d471cdd239fb008b666de8cc33febecc854dd1009b1ee64e918798f40a51700f98c0b89f3f9f9e129e84a9b4df4171f3ef7b3ef9ab145f57a4cbdd11183831ba6a16d143370e504403eebf509decfc8ce6de3b44a763098342a0d2b72c0f1004154387c60f6fca212e3e0fc3b8dadb7371075058c8a47a1b1135408185420684062d24c916bad9d435715666d55a8030a1f32506818732cc50467f6f0c05f5951af9a8389e636e7f229ab5a18eda9cf5c12f1a01b63a25bb074aab2a10e1dc6d174a7d91b44d47fed025b46b8fa98405ed33e7a2bbe6e910d376cc28dce35a4b849a072c104c4fd85ee0b77c906f7719d052645ad9ba9434c93afb667f58effad0c488e09b3db44c03c13593a297bc22d82684de70a8ea14dad4e440bb273dfaea6b4ee6ecb0139a35b4c1311c22f551561b7c23e2eed50b917abf1c8800ce0ec39dc29eb92a9776120dce1c0b2a3e2f641c9f622e90fb254880ea9d56124f66d7571f7acb0fd05ba8209aaf0f5eb7418c95b8eef5e8c1890c0c322916f640542008c30dbf24fec4899c94a20351f0a586f945d17d519a972cb457820f63b2f9d6bd26d0c2abb66057c7d420cef4c81bf7881bde2b07fd4", 0x1000}, {&(0x7f0000c87000)="c4ba5c8b8231a4432d83332de0", 0xd}], 0x4, r9) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r10, 0x21, 0x6, &(0x7f0000ab3000)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f00004f7000-0xc)={0x4, 0x0}) [ 105.391385] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=14968 comm=syz-executor0 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000064f000)=@sack_info={0x0, 0x40000000000009, 0x9}, &(0x7f0000175000-0x4)=0xffffffffffffff03) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006a5000)={r2, 0x2}, 0x6) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/22 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00009a6000)={0xa, 0x0, 0x1ff00000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x13) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x2000000000000005, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpid() r2 = dup3(r0, r1, 0x80000) r3 = dup(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000c0c000-0x1e)=""/30, &(0x7f0000922000)=0x1e) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") creat(&(0x7f0000001000)='./file0/bus\x00', 0x0) getcwd(&(0x7f000087c000)=""/90, 0x5a) 2018/01/22 19:09:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000024f000)={0x4, &(0x7f0000001000-0x20)=[{0x1ff, 0x7, 0x6fa, 0x401}, {0x1b1f, 0x3, 0x4, 0x0}, {0x7, 0x21, 0x7fc, 0x1}, {0x2, 0x40, 0x3ff, 0x100}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x807, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000bc9000-0x4)=0x7, 0x4) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/22 19:09:45 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='self}keyringvmnet0^\x00', 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000037e000-0x1)=0x0) syz_open_procfs(r1, &(0x7f00000b4000)='net/psched\x00') r2 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000052f000)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000717000-0x8)='./file0\x00', 0x10) creat(&(0x7f00007b3000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00006d5000)={0xbb48, 0x3, {0x3, 0x3, 0x3, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) open(&(0x7f0000926000-0xa)='./control\x00', 0x416102, 0x0) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a96000-0x4)=0x58, 0x80800) fcntl$setsig(r1, 0xa, 0xd) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ddb000-0xe)='/dev/keychord\x00', 0x0, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00006fb000)="", 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000612000-0xf)='/dev/sequencer\x00', 0x404, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000639000-0x4)=0x0) stat(&(0x7f00007b5000)='./file0\x00', &(0x7f00005de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc3000)=0xc) sendmsg$netlink(r3, &(0x7f000000c000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000140000)=[{&(0x7f000073a000-0x2f4)={0x2f4, 0x34, 0x800, 0x3, 0x2, "", [@nested={0x1f4, 0xd, [@typed={0x18, 0xf, @ipv6=@loopback={0x0, 0x1}}, @generic="5381e4e1e731e4afcf00108655078a6cf630d12509f62611a476fdab69ad1cfdb1591960605fb494e76f3062ea7014efee9de0ed23da5c524a3d607e56a6b20c4a65bcdd9256f26675b4e5467f9fe043d633365b0883af431c483dc8814ec7c02119dd43a984ed36cf4dd7f882bd797a020a2c9fbf4f1742cc7f8f9fda0649610ffe2fe8390f20c254abc340850bcf93e030483f779e8883bb4bf5e27a8b5795aec988350b08f5866e00d80cfb4dc6ab37e35785fcfe2407608fc9f9ce3818898d5e56877de152", @typed={0xc, 0x60, @u32=0x32}, @typed={0x10, 0x60, @u64=0x0}, @generic="64d48c1057374b1ff22c681c819f599cfed7e58c5e193308fd9ed45341557572b3b3d5102cfe4a597a755bf5be85d48ab8830d734617087af98aff735a04650f17e010dc451601c7d65ed54f4f3704f179ec9c7e42f4909708b65c0195bfd2e9449937d959efe5d8b5581cc42270c932bdc0cf1ff9b7d73b89f859a60c72248dee5e48272a545c0cdb0bc5aa2946367358daff5944e3926a5f9ec1b18032a982b0c8a21bc0a33a16a80557d4d4a5dbddba82410145bd9b28831bfbdcf948f229f38496863c1bade7c3a5175b8d463e876438183dab7be3c6fed001b9862d1968d47e929809f1e71f28f865c0c8a5144701101cf60d"]}, @generic="548a99d6521d5c4659f3f59920f695f1f3875d086605772056cba360815606faf15ffb71d478df9524c6a96c2124adb3d118951431c61025eae82ff977ec25b17753ed5b22a3684bf6a4b04bc98978eaa70964adef7893b85c1994ad95fe0e27dd5928f4e04ef15c52e75df056b269b2b87c02df8fd95ad34feb044aff9e687ca008d901a60aa1ade28cc0e0a64fbe62a87f292bcb16694a9f93d446d3930179098c65de0a8aa5eb08404a2fbc2f53a75a4d3ca29ea30c06d5fa05029a1649ed22f26b14b267fccd4330372747c55c7b6b5a4f313702cca16d0fcdd34fbe6975a8e5bff4", @typed={0xc, 0x68, @fd=r1}]}, 0x2f4}, {&(0x7f0000ab6000)={0xd4, 0x20, 0x30c, 0x4, 0x1, "", [@typed={0x8, 0x69, @void=""}, @generic="e4ca143eea7c9a81ed86a151e63e720d6ca7c5cc7c6d7ca3cda6294352f6d177049c84557365ef5dc53c5f76ec9bafa7621484c1c1445517eff6d912d605204c16278e721297b1a9582a134fbb06c86df88ce929ece4e01e00544576aa933aebef333873bb0a89bb66518dcf4334044c0d8725fc314849f8e2f2fbfe97867b955a31f00007f8aec9b8eca7f384303126812bb06f1a5cd45bd8d7dedcb4160f7b1fd7a4be8d244dc75c5db64ed162718d50a00cd35ff27feeff453fb7"]}, 0xd4}, {&(0x7f0000744000)={0x1480, 0x31, 0xa00, 0x5, 0x0, "", [@nested={0x1300, 0x5b, [@typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, 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@binary="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@generic="85e50a03d3fbab4c4fa8f73706392635ed144be711c3890246482558083280acf0fc571945cd20b8ce7696991bf952c66554e155b121203bf54f41aab464c1aa2b611440ed1522540af2eea8d64d39fe96d4bb9c6cc43af2a07c567f8e01e7247d6b87bd63adb91c3e3771606579bb8ffaf0bf467b7d0bc78e9341f94d2b80129ffdaf5ad9d316f7de2636bf21ca8670c6594c71fdcba4c1910368747bbf8124c85ed12c4e43e7965cccc2773fd58cee6edca478a6f85d90797bce57072a5a608af52fa769d3b2db964be88ae5c7f677ad92299d7885ac8feeb4379f6f5ddc474e", @typed={0xc, 0x2a, @uid=r5}, @typed={0x10, 0x6c, @u64=0x1000}, @typed={0xc, 0x5f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="e5de27a160717d288f1ed2597c36f8562a539e8ad477c6014d59c6dd1c13803821201e10e09a30ea26776bfe174cfd2bd4a50a26c16d08d5f3b91939a619f6f11dc09dbdc41cc8c50ccc3a1e079195a65405f09da53f18f1d1187b4244485fc4543f9f17806d673056cc781aaf0e696ffd4d2249bf9d1d8f81845860b1016d1afdcb6c17", @typed={0x8, 0x6f, @void=""}, @nested={0x11a4, 0x19, [@generic="ef4d743e57562318ded38a798e7d919c34fa83b652bd7222e68a251c723d36bd9bcc33b9f84c25842807464bdef8bb0408b8a1d921ceea1c6bfd25c953f9735af2eeed14b84ec825297ffdf0b39ab206c642045ac2144f2253bcee8220b46875c7489a70ed5b02d7183e957581933d01a89e08049a3ea003673205319e671434730911ad9da0accbc8d814213d1057b377e0a16defb9c90e58fc0331d73eec37faa6269471053065923f34f423d317c5b9c01a2bfe00f4f0bb480a13c4bffd13056054f4a6e18d66c97aa0eb873d4ad94afbee", @generic="dd9a0dc0d04fe4fdc971c6cbe014634ac4ae6f4285b5ed5f3935e81a0bdc63825aeae18f6b742b7dbef6b89e21baaac5b35964cd6464d00225d9d5d772f2a9df1486c698efc9b000ddf616ef897da61204eda0f252b3afb43784e81cded3b6a8a7fe573ffe257215b8ddce8f2867326d3fe7e70fbfb7cdbb6def1a7312b5738a7b1668111559bd7611f1db53317336678cf51bb04d68fdef0b70a021a925651c026cabcb1a2cc06a1d22c99e15b596c3dc198813c2f4", @typed={0x8, 0x7b, @void=""}, @generic="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", @typed={0xc, 0x2b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0xc, 0x30, @uid=r6}]}, 0x1504}], 0x4, &(0x7f000043e000)=[], 0x0, 0x40000}, 0x4004) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ff1000+0x74c)={0x0, 0x13, 0x20}, &(0x7f000075f000)=0xc) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000f7e000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00002e2000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000242000)={0x0, 0x0}) lsetxattr(&(0x7f0000ee9000)='./file0/file0\x00', &(0x7f0000a10000-0xe)=@known='system.advise\x00', &(0x7f0000340000)='\x00', 0x1, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b36000)={r7, r8}) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_thread_area(&(0x7f0000a3c000)={0x5, 0x20001000, 0x4000, 0xe0000000000, 0x7, 0x401, 0x80, 0x4, 0x1, 0x3}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ff6000-0x4)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000ff4000)=[{&(0x7f0000cd1000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000747000-0x30)=[{&(0x7f0000ff5000-0x39)=""/57, 0x39}, {&(0x7f0000ff5000-0xdc)=""/220, 0xdc}, {&(0x7f0000ff4000)=""/94, 0x5e}, {&(0x7f00006c5000)=""/54, 0x36}, {&(0x7f0000ff4000)=""/76, 0x4c}, {&(0x7f0000ff4000)=""/14, 0xe}], 0x6, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0xde, &(0x7f0000ff6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000830000)={{0x9, 0x1}, 0x0, 0x4, 0x5, {0x67, 0x1f}, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000691000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff7000-0x18)={0x0, 0x233, 0x10, 0x400, 0x8}, &(0x7f0000ff7000-0x4)=0x18) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000df7000)={0x0, @in6={{0xa, 0x0, 0x42e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x800000000000, 0x6, 0x7, 0x28, 0x0, 0x1800000000000000, 0x3f, 0xfffffffffffff86f, 0x0, 0x8, 0xf91a650, 0x7ff, 0x0]}, &(0x7f0000ff7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000075e000)={r4, 0xffffffffffffffff, 0x0, 0x55, 0x2, 0x8001, 0x58, 0xaa9, {r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3480, 0x7a1c, 0x5, 0xa3}}, &(0x7f0000e2e000-0x4)=0xb8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ff5000)='./file0\x00', &(0x7f0000ff6000-0x8)='./file0\x00') mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000b3f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff7000)=0x276, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000479000-0x4)=0x0, &(0x7f000042f000-0x4)=0xfcce) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0xfffffffffffffffd, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ce2000-0x38)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000093000-0x10)={&(0x7f0000ae5000-0x130)=@get={0xe0, 0x13, 0x704, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc4543(rfc7539esp(cbc-camellia-aesni,sha512_mb))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000047b000-0x4)=0x0, &(0x7f00000f4000)=0x4) 2018/01/22 19:09:45 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0xffffffffffffffe0, 0x0, &(0x7f0000015000)=""}) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000cc8000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000060b000-0x15)='/proc/self/net/pfkey\x00', 0x42, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e9000-0x11)='/selinux/enforce\x00', 0x442802, 0x0) getdents64(r1, &(0x7f0000cb6000-0x75)=""/117, 0x1000002ec) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0xc)={&(0x7f0000401000/0x2000)=nil, 0x8, &(0x7f0000774000/0x2000)=nil}, 0xc) epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd, &(0x7f00002fa000)={0x0}, 0xffffffffffffffed) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa3000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f000006b000-0x6)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)="") mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa4000)='./bus\x00', &(0x7f0000f0c000-0x6)='./bus\x00', &(0x7f0000fa5000-0x5)='ext3\x00', 0x1080440, &(0x7f0000fa5000-0xaa)="36199875a2b62a439e3c9a3da580d9c9393278e1a688d34d0ede1f935a960eddefa583870d0df475250c5e60f022b26f8d31857686e47b6ec1092b53579265b8350329593911df0572e9ba524ce801fd92608f50a6eecc8d831a14b90afb0ed06ca04cf66c6f77933417458fe1ce3a6930856140f6c02a793ff7f3e05c6e36d832255cb947fa75f0bda85ea6e1320e467d85eb2f37ae46717d1178281ee142627c6f16e631073e854ff4") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000fa2000)={0xe27, 0x5, 0x1, 'queue0\x00', 0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000e50000-0x38)={&(0x7f0000beb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r2) close(r0) bind$inet(r0, &(0x7f0000fc4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000012000-0x4)=0x0, 0x4) select(0x40, &(0x7f0000009000)={0x799aa34f, 0x3ff, 0xe3, 0x8001, 0x8, 0x1f, 0x5, 0x3}, &(0x7f000000f000)={0x8, 0x7, 0x7, 0x8000, 0x200, 0x1, 0x9, 0x4}, &(0x7f0000010000-0x40)={0x4db4e177, 0x4, 0x8, 0x6, 0x0, 0x2, 0x0, 0x9400}, &(0x7f000000d000-0x8)={0x0, 0x2710}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, r1}, 0x961, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x20) 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x6) inotify_init1(0x0) connect$unix(0xffffffffffffffff, &(0x7f0000874000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007dc000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x14, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004bc000-0x4)=0x1f, 0x4) socketpair$unix(0x1, 0x8000007, 0x0, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000f81000-0xa8)=[{&(0x7f000038a000-0x58)={0x27, 0x7, 0x7, 0x7, 0x55, 0x3f, "95404082fe09ad26face5c5a7bdd96c141b0ebd405326b185cf6b342319cdf8a651db4c2e77bd898633d6de5af8052c7c516d95a3137e76f35d842fc7411d7", 0x7}, 0x58, &(0x7f0000629000-0x18)=[{&(0x7f0000657000)="ca350dfb0eb1d80605ae360f6ab3ba47100cb0c93109d59556cc61fd1a9b074d5a638c0e620db55e0c889e2f5c7f0da2ca180ba8c541d977a9e4e8c244e80e66f63f89554577995895f14ed54c7e2bc45ad5a15ed390e7d5d15fd92897fe7f028554330c3bcfb913cde4cda34f1bbf237b833097e93d48e7729762464a108d0742e29dd140702c3265b33e70c57af8580c95f6eec602daecef19237c6b16e2de4d612dd15fd5c4e2fb1255041d1ca79c8e8cd0484f68b7ae697391ea35fcea2b5a0ff657a9691c78918a6beff61347f2bb012f18b4acaed463d320096721db", 0xdf}], 0x1, &(0x7f0000dbc000)={0x20, 0x11f, 0x0, "e5bde14b3b8eb857bdf7b11cb6d57c215c"}, 0x20, 0x80}, {&(0x7f00006fa000-0x58)={0x27, 0xfffffffffffffffc, 0x6, 0x3, 0x8, 0xffffffff, "e3c49caa4ed407dcd51d8fd5bc03bae3607d6616fe69313f40e803dcf5f9c0f558e8c312627b9055c1087def59081b7a4319ac2079991c992bc18348a4e6d9", 0x101}, 0x58, &(0x7f0000bd8000-0x30)=[{&(0x7f0000155000-0xc9)="6196c1606f248e163fd7e513defbe3a7b347a2cbb65e9e98a5bceff581cad826e5bc0fca4c08dd6fbd7b36e8a7b6511a2396b95ff87626b9189d0dfb477650396eb5c77584bee226838818b51adbe4ebd79e201d64413da574e93d1ec15961ac9d9e1d8fea48771ea5e832e29516ceedbc6b5e1b531bdc1c28cf9d3e608c3d24dd8f9f457238f98c934010c95de78fb3d703c24c24a30130ded6431e48e92a1fc88518f70325036974aec9673cc77bd4a04b35b916c06b0d265451c88bfaf6807ce84d156d1e49bb99", 0xc9}, {&(0x7f0000dca000-0xf4)="409277d042b89d6a03a01da4b1e0db5e2c8fbe77a3392683b733e329cd2c2e604bce51477b12cab7779ad0311c15cd1d4d43cf8df67f69db3cdbf246db174cca1d7890de3a17c65b4ef62c9bafa15dd422c5653c99fc59b753bf23f22592756898c3d3499f8c8dcd1aa8718f1ba5a0bf1e7795d6b566867fdb92363204587fcbac868456935754f8a48225cea9a0856fe411252ae703c75fcc61704c9956f9fa72c5d2a60a6fb0e8578782b52c2f7e600cb4d7b76823e9685abd4c50f481810f39213dcc3e3a25f834d9eb35512897c9aea0f67c3d9e5813f1bd20b7cfad02f3b6a83a32ed9e5c5c6516bc716a2af645759e0dc4", 0xf4}, {&(0x7f0000395000)="a3a83b26cac9cb51e08be593ee2b912f3846e8d3714f8a04f83da3a58e95828019c2f8ddcaa92f72195c0651eaf2f3aa520057ea91ce288ff78eaf0e15dbef78028c226e52395d83e09251ffcc57f7a35c075b3483349b371251550dfa81012ecc8de42eda8c7a4c9415d2d1c56d0c9038303acba56ccf380e91dea3783de431061181d4e4c3db59f9a20aa3071dd1e456c719ce40", 0x95}], 0x3, &(0x7f0000296000-0xb0)={0xb0, 0x10d, 0xffffffff00000001, "39efa549f1b3382e7ecf485df1e4a89ba045e1698c95f95d3bade666a6df4088074babdd46a917b0a382bfff63fd8efc7bc0c292e9b1d7693889bbc85ef1330f66c96ee3df3ef0577e5c75fe9f7a464334f76af250c2d14b17cb3093ad7f7e9bf00b8ddf5bb21c391961e290279fd7b880428f886551feab256d6ea94158b76196ca200aeb19dc96417d5637fd8cc2ce956d9093b3c8c9952ea0f754a86a8ac5e2136d"}, 0xb0, 0x800}, {&(0x7f000021f000-0x58)={0x27, 0x100000001, 0x6385a50f, 0x5, 0x4, 0x4, "2550fb075301330337fb3a169ede3392e17e66739a6c2bf75692e64811e3313130dc5e487506dba87470d8460024db605b498f3f0d7932d4c25eda76c4d94c", 0x80000001}, 0x58, &(0x7f000081b000-0x20)=[{&(0x7f00002dc000)="8f24743967ccc68d4098f67f41c60df5ddd08c18c18665766a07b3272bd00bef1a4b4d88e02b12ef3910ef89c5fbec40e8f610f31abb04c5fcf98d2e2bed335ce193a4103c0c185e0e9373573fcb9e8b18c34dd3e40b7cdb7f9e675b3d95df532b4d69602f93e375dee02fbdfc70", 0x6e}, {&(0x7f000026a000-0xe)="0cd0711a27ed5263300aa0a46dfd", 0xe}], 0x2, &(0x7f0000d8f000)={0x8c, 0x6, 0x101, "210c51b8f4b9f598ed53ad292e9fb87774cacffa78f5501c550e118a20574c7003c26823a4e2c367443584c95749633ee05d2df60f9b1c55152f9c98cea49725a83edc79d3b272c10a37dca7352bcdbbaf39592529017e059b9c86e737186d4fca095e04ebe63f4426d811608a43ad9aa6ac6f31de0ad8dc135dff4401"}, 0x8c, 0x40}], 0x3, 0x800) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) connect$pptp(r0, &(0x7f0000073000)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x3, 0x0, 0xef, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000328000)={&(0x7f0000fc5000)={0x0}, 0x8}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f95000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000710000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aca000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fa4000-0x4)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000993000-0x4)=0x3, 0xfffffffffffffec1) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000057000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f000025f000)="8434756bea65f3a614a1398775d82a89f92350863b7a37b8ab0b05c2b7d056f13e5f2522a5d6154c4d82595da587b68229e4d4a3905fe7ed298a9a734df83f4d6d3dca4d4002db9c89b12f1be141fa88ecfb22dadaf33e0564e2fe0a964603d7409cdbb9e44adee2c59c4f18", 0x6c, 0x8080, &(0x7f0000921000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000cfa000-0x1)={0x7ffffffd}, 0xfffffffffffffcda) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) connect$inet(r2, &(0x7f000000b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000fd9000-0xc)={0x13, 0x53, &(0x7f0000fd8000)="ad295d4efe1d277eaefb50b1351e07751320296dfc0c7218af19687d0deda067925b76bf0881f863f70f27422b8e21feaa0afc938aec6b1de5d0259cddc9449880065897f68920a03faacc244fe91e04ea1169"}) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fd9000-0xd)='/dev/net/tun\x00', 0x0, 0x400800) 2018/01/22 19:09:45 executing program 4: memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000678000+0xe66)=0x0, 0x9) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000971000-0x1)='\x00', 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e53000-0x88)={0x40, {{0xa, 0x2, 0xc1c0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000f87000)={0x7ff, 0x0, 0x10002, 0xcc98}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000f87000)={0x9, r2, 0x10000, 0x4}) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078f000)=0x510, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006ee000-0x10)={0xffffffffffffffff, 0x4, 0x5, 0x1, 0x0}, &(0x7f0000044000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000600000)={r1, 0xdf, "1d3ebe7005cad1cf49199f0d167bf9d5bf425e9ff41cfb0474d080588953ee38d847b649db5815ddb2eaadf1d90ad12e331956ae3fdbbcd43f6c3f8f7d24eed3caba77f3561eaa4ebe977d53e18a79fea14a7df77f3647a06ee4c2059865f054884c79372c52d405e57d6a78cde37d6b621c703028b5f20de4d8e20aa22b096bbe14ea761f0e74c24fce91efb5ccd0066ff6b0e7943632aeca64934274b87cac3a59bae6586bbce2e83f249d964247196f9bc7f78784b8b9cd93c67b30da3f5cdd95d29b7ca910e715ba8f8e3205dcc10a8b6a0d5f61346be27ab7bc7d2a21"}, &(0x7f00009d6000)=0xe7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005b4000)={r1, 0x2, 0x1, 0x7, 0x100000001, 0x2, 0x40, 0x0, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xcc, 0x0, 0xb85, 0x6}}, &(0x7f0000966000)=0xb8) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0xa, 0x6, 0x3) sendto$ipx(r3, &(0x7f00006ac000)='a', 0x1, 0x0, &(0x7f00006ef000)={0x4, 0x0, 0xfffffffffffffffe, "2819961fd74c", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005b0000)={0x0, 0x2}, &(0x7f0000c22000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a0b000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xb, 0x4, 0xfffffffffffffff9, 0x6}, &(0x7f0000ef6000-0x4)=0xa0) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00002b9000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") link(&(0x7f0000b13000-0x8)='./file0\x00', &(0x7f00005f0000)='./file1\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000077a000-0x8)={0x0, 0x10001}, &(0x7f000084f000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae7000-0x8)=@assoc_value={r1, 0x1}, &(0x7f000032b000-0x4)=0x8) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00006c0000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000e65000)=[{{0x0, 0x0, &(0x7f0000721000)=[{&(0x7f000074f000-0xbd)=""/189, 0xbd}, {&(0x7f00004e1000)=""/4096, 0x1000}, {&(0x7f0000692000-0xf9)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000781000-0x8)={0x77359400, 0x0}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0xfffffffffffffe1e, 0x10000000, 0x0, 0xffffffffffffff47) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dda000-0x8)={0x0, 0x2d}, &(0x7f000088c000-0x4)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009cd000)={0x1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f87000-0x8)={r1, 0x8}, 0x8) [ 105.684325] binder: 15048:15063 tried to acquire reference to desc 0, got 1 instead [ 105.703982] binder: 15048:15063 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/22 19:09:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fda000)='keyring\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00008c0000-0x5)='user\x00', &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fda000)="7fda0b573cf4b6bc274d5b30d43c0ce404997605238d6f63e068aed6029eb31b3ceee8d0b7fd", 0x26, r1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00002c8000-0x8)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, 0xfffffe88) 2018/01/22 19:09:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000000)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, []}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000fa7000)=0x7a) 2018/01/22 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fbf000)=0x0, &(0x7f0000d55000)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000)=0x0, 0x4) 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000a84000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x400, &(0x7f00002a5000)={0x2}, 0x8) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000905000-0xc)={0xc0000000, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000063e000-0x4)=0x0) epoll_pwait(r2, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000782000-0x4)=0x0) mmap(&(0x7f00001d2000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r1, 0x6) 2018/01/22 19:09:45 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x0, 0x0, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000026000-0x1c)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x1c)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000029000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000dda000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ce1000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x471}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x4, 0x2, 0x9, 0x2, 0x2, 0x1000, 0xffffffffffffffff, 0x1, 0x6, 0x10001, 0x2, 0x6, 0xff, 0xe9]}, &(0x7f0000724000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000855000+0xfc2)={r1, @in6={{0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffff23e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffbff, 0x40, 0x40, 0x2}, 0xa0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000066e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00003a4000-0x10)={0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000f0a000)='./file0\x00', 0x141000, 0x106) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) write$evdev(r3, &(0x7f000002a000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x20) rt_sigreturn() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000ab9000)={0x80, @time={0x77359400, 0x0}, 0x0, {0x1000000, 0x0}, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000023000)={0x0, 0x1b, "82c52e865acf5e9c2f323bcd5707a99d2053511e4a0083a1d1de8a"}, &(0x7f0000025000)=0x23) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000026000-0x8)={r2, 0x6a}, 0x8) 2018/01/22 19:09:45 executing program 0: r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a86000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/222) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) vmsplice(r1, &(0x7f00002af000)=[{&(0x7f0000457000-0xf0)="6827cdf22a0c92088b67fc1f5f783a29866e7639747e0d984f3e969784d6009815998fd8f9237b7cb3f07e3920b92075c696da5de5d545d9af8ca640283cd628fa6413dcd71efee39248aaab89480b8b8402ef343363fb6455f9f4cf37955fb5ba771ed2472b3bd4df1352ef71e863b9cae4238711cad16c4216f2864c9af6a23bba177ceda68836ae9be7f6ebb1e0704793c5dccd4896cde402245d626a6736498f4dc1711cb575fdef65af99cedbcd1cc5710a1899cc33169134198367fa86651f29cd45eae03cfc3a66f201114115971c735272b9ca13be41fdcc331cf30d8facaa751a079b20165818262d1b9d4a", 0xf0}, {&(0x7f0000647000-0x6d)="6349c845c949a90ac4180dae68ce9f735f3e6f4e65c5637e649c8fa5c20b98abe65c41bddfddc5e84c8738658e0a940a8cea88f4c21ea492ca76bd21f7efc81cd5ea09e476f4c005358f36d0c12eb4783afe0eb3b6007a391cdb9be41e6528bf20fc75f3d7fa527714980f9e17", 0x6d}, {&(0x7f0000f87000-0xd0)="f645ea3ca60cf3ead1bdaeb31665a404647493e53213ddf9c2d803e47f00aa9e6772accd460fe760e318be5d1fb4ceb33386172d9af752ed580ceefbaf8af94a54190b8e69a9ec863d2edc7168dd5f97d7a2fdcb4cced42d413cbbd7a9220a1631bbff68f4f2901ea3c36cad56ec6bb0e31d782b1726841aa8a3a0dc2f68fff94efa6d1efcc6629cf2272fb610070d18ac3df61efc69b800d92a802fe507d98c22dea94ebf54f894d748b9102e907b05ab2a4b6c7c4884fc360e8f68761b5744f22bc99f8eec418220bcc61a65ca3f72", 0xd0}, {&(0x7f00006d7000-0x2b)="181e5532288af6f3bc123f46a7674c071ce2da7bd12648b170ca5e737e3bd22a850368d64972bbc7ab6371", 0x2b}, {&(0x7f0000948000-0x9b)="0785d88b274bc7c00a678ec9c13c3f228d79aab7d22f921894839e954c06a7da73d31fbed82958b03645a79ae9a36f0a4b73c0efdd5c0347175edf105f39257b55dd8d3f51f613e0f23e2351a1ee1e6364a5107507ad3cbc73eac713e62e0699b950c94d85a916652009b7079a5f972e4a3520b012358c9a0798d909290b876e18e08571e972fd4c011eab5cd7853210f1e9b4994c6b8604fd7d5c", 0x9b}, {&(0x7f00006cb000)="71e34219fb191e6bc13b62114946ba18bea48ea3f06a8db66b9d2b5dad92dfa16f898149338ada9841bf5fe6939c7cee2d96d6ceb685e0978adb8472756ff64403bc1e96ee40bc02db88f0b12c6415ca4aa81b45868621be3024d6fca06eb92ac6736ff558170969424fd820bf15d900958f6d96b43650b4cd85335b8b", 0x7d}, {&(0x7f00004c0000-0x69)="73d3a71a9bfd0b785e9a8295deaa3501d33613276763ec4621d4057f0aee6ad9e9affd58783aef58328774d2341a6d87cb6ec3c2e4d7372960f7aee108352153c38b6d514020e77dac46fa0bff5b9254adcd8553b5cc92b5854eaa47f71262f37dd0c70340ce8eaf07", 0x69}, {&(0x7f0000d18000)="ce8020746b47a11b2a3ac68172b94d20c6260129cb1edc9f7b272293cef7c7ba2cbbec3c", 0x24}], 0x8, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000fe000)='sessionid\x00') exit(0x0) preadv(r3, &(0x7f00007e8000-0x30)=[{&(0x7f0000d7f000)=""/196, 0xc4}], 0x1, 0x0) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xc0)=[{{0x0, 0x0, &(0x7f0000002000-0x28)=[{&(0x7f0000002000-0x68)=""/104, 0x68}, {&(0x7f0000002000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000001000)=""/81, 0x51}, {&(0x7f0000000000)=""/51, 0x33}], 0x5, &(0x7f0000001000)=""/67, 0x43, 0x9}, 0xa92}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000002000-0x7a)=""/122, 0x7a}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/198, 0xc6}], 0x8, &(0x7f0000001000-0xc9)=""/201, 0xc9, 0x5}, 0x0}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000002000-0x93)=""/160, 0xa0}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000001000-0xad)=""/173, 0xad}], 0xa, 0x0, 0x0, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000)=""/79, 0x4f, 0xfffffffffffffffe}, 0x9}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xea)=""/234, 0xea}], 0x1, &(0x7f0000002000-0x7)=""/7, 0x7, 0x2}, 0x61}, {{0x0, 0x0, &(0x7f0000002000-0x28)=[{&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000001000)=""/137, 0x89}], 0x5, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x3}, 0x9}], 0x6, 0x0, &(0x7f0000001000-0x8)={0x77359400, 0x0}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xd235}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000002000-0x64)="ec0a6997bf17f9f3eed6c533fb07576063e40476dc83d7bf517cd7af4b0583baf9fb8dd174427ca9dc6356bacf4537f0e4fbc6c7ca8a153a66e0936046bd4811809e42402ecce662cdd1e58c65141086c8d7dd17464e21c87992b51d04e0c7d8b898b9a0") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x14)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x1ab, [@rand_addr=0x7fffffff]}, 0x14) 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000615000)=@random={'os2.', '\x00'}, &(0x7f0000ddc000)=""/0, 0x0) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) shutdown(r0, 0x1) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000197000)={0x4180000000000, 0x2, {0x2, 0x1, 0x2, 0x0, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00006ee000)="240000002e001d000000008000000000000000ff0100000000630000ed00000000000022", 0x24) socketpair(0x3, 0x800, 0xfc, &(0x7f0000141000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001bc000-0x4)=0x0) 2018/01/22 19:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pselect6(0x40, &(0x7f0000ffa000)={0x80000001, 0x2, 0x8, 0x4, 0xd70, 0xe1c, 0x6, 0x2}, &(0x7f000079d000-0x40)={0x3, 0x100, 0x733c, 0x2, 0x1000, 0x7ff, 0x401, 0x7}, &(0x7f0000d4e000-0x40)={0x100000001, 0x7, 0x2, 0x8, 0x7, 0x10001, 0x1, 0x3f}, &(0x7f00004f6000-0x8)={0x0, 0x989680}, &(0x7f0000737000-0x6)={&(0x7f00008e0000-0x8)={0x0}, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000901000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009b9000-0x4)=0x14) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000cf9000-0xa)='./control\x00', &(0x7f0000648000)='./control\x00', &(0x7f0000afd000)='fuse\x00', 0x1000, &(0x7f0000152000)="") unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') r2 = creat(&(0x7f000018c000)='./control/file0\x00', 0x0) close(r0) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000d5c000)=0x900, 0x4) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000019000)='net/icmp\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x5, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000004000-0xc)=[{0x0, 0x0}], 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000015000)=""/4096, &(0x7f000001b000-0x4)=0x1000) 2018/01/22 19:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x11)='net/fib_trie\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cb0000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000d26000)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) dup3(r3, r1, 0x80000) recvfrom$unix(r3, &(0x7f0000daa000-0xb1)=""/177, 0xb1, 0x40000000, &(0x7f0000711000-0xa)=@file={0x0, './file1\x00'}, 0xa) 2018/01/22 19:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000879000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fda000-0x48)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f00000bb000)="2733e9bd2f6454f22e0942b3b957385a2bb3c69ebc86b006e3e5eb86cae9fff20a464edcdb0617b7920bf6ab32c4638961b4137a49", 0xffffffffffffffe8}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ca4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000437000)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000eea000-0x8)='./file0\x00', 0x0, r2, r3, 0x6, 0x4000) 2018/01/22 19:09:45 executing program 2: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4000000000042, &(0x7f0000d36000)=0x0, &(0x7f0000485000-0x4)=0x4) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000742000-0xb)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3a, &(0x7f00005d4000-0x4)=0x1, 0x4) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='\b', 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000210000-0x4)=0x5) [ 105.833995] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 105.866830] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/01/22 19:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000a84000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x400, &(0x7f00002a5000)={0x2}, 0x8) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000905000-0xc)={0xc0000000, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000063e000-0x4)=0x0) epoll_pwait(r2, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000782000-0x4)=0x0) mmap(&(0x7f00001d2000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r1, 0x6) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000829000)='net/if_inet6\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062c000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) pread64(r0, &(0x7f0000f7f000)=""/0, 0x0, 0x1fffffc) 2018/01/22 19:09:45 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000019000-0x2f)="1ad87feeeee0855956b6a7be4a055a78fe86526dc2597e66f7f6e8f350fdf8adc4f4ac4551f6bee74357a95e26949f", 0x2f) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) shutdown(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) r3 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001b000)={0x0, 0x4e, "d703a91fd53a58ccbe1a3595c7b5207a0c5452459017a0981358de4476a08cf940b2d6ca41446164121efa7ab93731f6212fd63f7706eb4495dbcb663def0695930a8227ad28aec4268d98f30ff9"}, &(0x7f0000000000)=0x56) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001c000-0x14)={r5, 0x1, 0x6, [0x8000, 0x544, 0x5, 0xb26, 0x3fff800000, 0x0]}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001a000)='./file0\x00', &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgrp(0x0) r9 = geteuid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000-0x4)=0x0, &(0x7f000001b000-0x4)=0x0, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f000000b000-0x8)=[{&(0x7f000000c000)={0x284, 0x37, 0x200, 0x6, 0x1, "", [@typed={0xc, 0x5b, @uid=r2}, @generic="c48d2701", @generic="6db0942196cedf492ddca66a612ab0a447abce7694b721bc60759709de4ef41ab430654bec82957ef0b12dc72df09814b49cd3bbaa59e31d215a0abccf262beef5059113087e87f36dfd33686ea0bf09fb73591b911a992b6ca7b928b30e7a219955d94b7a58b4e4894ee6e034f2f4d584ca", @generic="34dc59a5002fc15541e89e8dd7b70e548797ac7f025e6047d9941f9959", @typed={0xd8, 0x8, @binary="4ace83cc80263045af6d14438c0a97389442a38fe07e340c3708f43b89c5105c1ada8099da4a1d400a3a6f76df1de4597e55efd4b86a73c04030c065a4151067271c27e3bfac45147ea858be26cc0feea63d71071e7b6ab7076ffd43173860002237ee12d38cd620dff9f32593b062652d0a1c158477a4f0e3ced25847333b0de7673079f4daa998a2dd4df706d4f7d47cbf4f8ee89f72a22e0db7a6894bbc33b40cd25ecc13db86e1b5a9d2128015177d5b2f23147ea7eb63b1edbf4e57567a10bfaa68b31c24c19c5d459fe9"}, @generic="939c447050644a3c6484bdd2515a907e4d809c9ac35e1ab6820154b10d9b1321b7e8d0e85f54acd0a7c4d13e5c09f96100f0ac8e72e003afc1ec7087f2b891f56a473cb86d86f4d5f8f64be43a58821ee0c1ec9c7f945c9e185452be675249e4379e07b2798bf8779390c1d817941289a9e4ca6afdffc5a8f405575e31e230ea16bfa633dd91954f246cb13ee099f8e319d76022e16366023bcc46c95f34bf56f47e4c9939c867f4aa62a0d00a87070366e2ee54d64519483e20ad58b1f1564ad01228470ae979056b358679420818aad1508ae2bcdc976de2dd64cf5d619590e544c38b42944da6deb2abae969fa71668", @typed={0xc, 0x8b, @pid=r3}]}, 0x284}], 0x1, &(0x7f000001a000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x1}, 0x4000000) 2018/01/22 19:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1c3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000074c000-0x4)=0x0) r1 = memfd_create(&(0x7f000017b000)='*\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000b7000-0x14)={0x1ff, 0x5, 0x4, 0x2, 0x100}, 0x14) syz_open_pts(r0, 0x600040) accept4$nfc_llcp(r0, 0x0, &(0x7f0000d7e000)=0x0, 0x0) 2018/01/22 19:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000822000-0x1c)={&(0x7f0000cb6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000b2a000-0x30)=[{&(0x7f0000f8d000-0x90)=""/144, 0x90}, {&(0x7f0000636000)=""/0, 0x0}, {&(0x7f0000e87000)=""/156, 0x9c}, {&(0x7f0000353000-0xc1)=""/193, 0xc1}, {&(0x7f0000185000-0xea)=""/234, 0xea}, {&(0x7f0000894000)=""/161, 0xa1}], 0x6, &(0x7f000044f000-0x7a)=""/122, 0x7a, 0x9}, 0x10000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006fb000)="", 0x0) 2018/01/22 19:09:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000833000-0x4)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000690000)=0x0, &(0x7f0000977000)=0x4) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/01/22 19:09:46 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000009000)=r1) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000004000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000000c000-0x1)={0x0, 0x0}, 0x8) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) unshare(0x28060400) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00002b8000-0x8)='./file0\x00', 0x8) 2018/01/22 19:09:46 executing program 0: socket$inet(0x2, 0x6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000097d000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/22 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000048000)='/dev/vga_arbiter\x00', 0x80200, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000049000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f0000027000-0x6)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000004a000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef7000-0x4)=0x0, &(0x7f00008c3000)=0x4) 2018/01/22 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000d7d000)=""/66, 0x42) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000696000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xfffffffffffff001) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) poll(&(0x7f0000600000)=[{r3, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000f6b000)={0x0, 0x0}) 2018/01/22 19:09:46 executing program 5: r0 = socket(0x4, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007a3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053f000)=0xe8) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001000-0x4)=0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0, 0x0}, 0x8) 2018/01/22 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00009fa000+0x1f8)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ad1000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/22 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x2) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000789000)=""/95, &(0x7f0000230000)=0x5f) 2018/01/22 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000158000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f00001fc000)='./file0\x00', r0, &(0x7f0000c7f000)='./file0\x00') 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xf)='md5sumwlan0GPL\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00005b4000)='/dev/usbmon#\x00', 0x1, 0x8250040) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x3, 0xfffffffffffffffd, 0xe8, 0xfffffffffffffffc, 0x0}, 0x20) 2018/01/22 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000829000)='/dev/ppp\x00', 0x480002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000088e000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000088c000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002b1000)={r1, 0xac, "45f34b61abe1b3b19de81dbc338e1a429621f6c03cb791a1a7a9b363b8f86914d93de624c6db7aba9f0f6feb479dbbf4f2820389efc590922a6058418b33e19197d3c67ee9d40f9444e2aa8365076335640c0fb769c261414cafa3094322eaad672163b8b648e734a8a4bb8012ff3925468bd502106e49608f634d87399ad1985d764e3415f3eb52accd0db983f13b1d174c48cc7fb4d44e8641fe8d9976419602a4a8c8a4fd45bb01ce334c"}, &(0x7f0000a88000)=0xb4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000ee3000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000a5d000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000018b000)=0x0, &(0x7f0000b15000)=0x4) symlinkat(&(0x7f0000c5b000)='./file0\x00', r2, &(0x7f0000064000-0x8)='./file0\x00') mkdir(&(0x7f0000ed3000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008c7000)={0x7, 0xffff, 0x8, 0x3, 0xc3, 0x3e, 0xdb, 0xaf1, 0x0}, &(0x7f0000111000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd8000)={r4, 0x9, 0x20}, &(0x7f0000121000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c84000)={'nat\x00', 0x2a, 0x1, 0x17cf, [0xffffffffffffffe0, 0xde31, 0x0, 0x0, 0x6f22], [0x80000000, 0x2c5d51df, 0x4, 0x80, 0x2], 0x10, &(0x7f0000a8f000)={0x0, 0x0}, [{{{@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xffffffff, @generic="ee4d0b5a4fbe999bfa5b1d18e2e28637", @generic="dc32575d7093ad0aece06c5041f314db", {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x3, 0x20}, 0x2, 0x12e2, 0x1312, 0x0, {0x84a5, 0x1}, [{0xac, "c6198a22b12fd52c9e7a00ab46cfa9ef9ec31ab953177da80b288c538c", 0x7d60, "45bf2eefe41b1f878ba1dfbd73313994c7a31bc8b9eac085a5bbfd6a6ec5f15370e1c28b002f2a3b6ab091607977ef369630c3a04e94ebb7aa19893609680764919799c19b4c7970f9d1d8143fc00b42c6a35003e730e0fb026aca14fc6d41b2e3e78db53abdde5117d95fd53114a551a79072924acbe5940cd37d060ac3a27d64bb98389becaca6689db71e"}, {0x1020, "945a15f866f7054a8bba6ec0d39f7b15871288acc388cd1ef59ba52069", 0x1ff, "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"}, {0x6a, "763ff86638b891fb73c67b840eccd17689f05676315b2be118a26ba0ba", 0xb2, "01d547bade1389586cf8d4ccc7032fac46dd316f0f910b923326312a828fc0656b5d6b560f6a7eb97cac8fd6fcacd9a9e2b511542e26d1089a36385c6f343e7d0642f9f4487f5dff7492"}, {0x26, "492141b1d02f5fe41968bc1fa03850e1d35f69ff27bd15d3399f5d4eb9", 0x1, "c244ffafd160"}, {0x112, "82e8b69cb9101ee6d2e29e5024023430e1c894231d99e2bd2a948b36b3", 0x9, "c1530a241b75c358a777a0b1744626de713d5f20d16fb70b55ebdd4e6c6d0a53ed783de7555fe7d0f2a87935b25fc138d580334ae411b95190b638ddf6246685640bfd51c268fc379b227bce13a25a3e0597fdee3e963cb3c79de8b8cd5527c1803c45a2cf6745102628b569b6bdcc28da985c0bee7747f1716b77ad333b3a3c1b932261f3a4b224295c2ab8f3573714a1be27af122e131e24364b290f220b05f412e9eee2e0958c146df222c0c44064c5d48fe17a7aae784e09f915a14606bf57a41debc97ab19f343b3623b99227d68b31241b8807b57f31da4b67f9dddc62e16bb1877ccea2e6736a4de457359bf1ac33"}]}, {0x30, "8766987a75d520e5b0d9bc1f4c69886c75f02d25656494a6dd897efbad", 0x1c000000, "dd930254a807db42fd66014d54b109ee"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0xffffff00, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x3ccb3c083801161b, 0x0}, {0x0, 0x0}, 0x11, 0x1, 0x27}, 0x4, 0x24a, 0x2a2, 0x2, {0x18, 0xa4}, [{0xfb, "583cbe2f69e714384ce2646c553fc3a00af713f20b4ca35b2ea24338ef", 0x8, "13fced787f4ba1d8ebb623167d738df69f536c91eab6ce770c07f6e0410da2d999a84517fa86abfb5b6a434419c4f837f8b52897be8f2fc485621f91b7c2348d8bd862650d7513cec3865164c8fbeac0313fce6a4aeabdaa654c969078f35dc4eab093c71488b4d80ebb15943c8e23d10d4573e71a8f920a25ebb12bbe9a7bae17d7754ab2e50e2506418e1b599bd5d5478d218435df2e6b525a175fe69a7732a9ad6e2b4c0109f2f42449c0ab01fd251210323168cffc0105f984c42e033d3ce81c1a38c5078f53509ee2038d537d2871ac3d5b44c77d91b3c44f"}, {0xdb, "728bfee9f3c1e763c722068635652e436492a90cb7538143a0d0ddaa3c", 0x6, "6c41fe031d6777c46c3958f4544652924cdae39de5d106e3e807e57e79ab28181b21803345f5d40f09f535777ec069778260126d22482c38a10d13ab5fd51f60ae1fdf558bb70a5de26e0e08feb4a6f8028695a147b22e61e5e844087b1f141d5bf7c1c282ff5e688dfca9be8c1281fb35d9a3ea1f8ea9ebf7a9f774d21a383eff6733ab5bf358dfb4cd2ca56c12cab811ec1691b9a466ca242c58950a3b09117db1db165db5ba9c77769f669b19a80cf41567092864eb5ea5abc6"}]}, {0x58, "70905ff5896703c0a8352a75254b959bb7b2be3d00e89fc3af9fb9274f", 0x391, "ce46793f13832cd0c3b7809bdb7cf6158f6ba26503ec36b383f46e8030f29d99e68f8a36bc075d320e4cf5d0c44f80f9324f6c780bcef74b"}}, {{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, 0xff, 0xffffff00, @common='ip_vti0\x00', @common='yam0\x00', {0x0, 0x0}, {0xff, 0x0}, 0x32, 0x1, 0x4}, 0x4, 0x181, 0x21b, 0x4, {0xd0f, 0x8}, [{0x10d, "71bf678aece27891f90b655f6e3db66166ac2a404dd42a961be9132f3c", 0x3, "679726c2db1f79baff4684eed9fa9da21a77fa8ca48867ed1b88f55380cb6c48dfe8fbc6d3071b063307ef93c3600458a0bc29f0be0072a6733ae854b21ff6b503460f19f90ee593e65533bfc744b38e2708efe5f7c5caf02ed480ea4e53c731af5a76c4663998d4567269c647f5602e0907c9f81f815fc7afc39738b0a9077fb3615a6d95e89584bb8135616f4a3512ebfc158789859f0b5b0f5c4ac90e83ff1dce1016ecfff95080a43dd271ecfede5e26a4c3300614a11e09f7c4f246e7fc8ab319dc001f655fbe0c8837f98d2e336bab5498756f935c3329bb5c491d6c147dc918ebb2490486eb6b7adf63"}]}, {0x9a, "890a20276d6508155b94e5bc77cade2f8b53baf772c3548b2143e82291", 0x32, "e57c5c280d4f82a380f2a029b018423ed3e94dd56091707394e9c740a1ab7dc53270a902ddc57ca5455b393243a7497e67ec6a4f6bafba6fea5df51d36f26b0d52ee9a6113fba0d192fcc47b3e9aa9895d8fee1d86698b25576545e28a71d37920d60f4af5d804e0f00255447111f15c0ae005737552e5212139"}}]}, 0x182b) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/ptmx\x00', 0x8000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') dup3(r5, r5, 0x80000) 2018/01/22 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x2) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000789000)=""/95, &(0x7f0000230000)=0x5f) 2018/01/22 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000cde000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b12000-0x4)=0x10, 0x800) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00008f7000)=""/186, &(0x7f0000181000-0x4)=0xba) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_rr_get_interval(r2, &(0x7f000044e000-0x8)={0x0, 0x0}) 2018/01/22 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/22 19:09:46 executing program 3: clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x101, 0x2, [0xfffffffb, 0x400]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x9, 0x30, 0x9, 0x2}, &(0x7f0000002000-0x4)=0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000e43000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000-0x1008)={r3, 0x33ea, 0x1000, "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"}, 0x1008) waitid(0x0, 0x0, 0x0, 0x40000002, &(0x7f00000fe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:46 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000028000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x36) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cb6000-0x8)={0x1, &(0x7f0000f72000)=[]}, 0x5fb) 2018/01/22 19:09:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x62eb)={'security\x00', 0x1, 0x5, 0x628f, [0x9, 0x155, 0x2, 0x0, 0x4], [0x6, 0x9, 0x1f, 0x1, 0x4], 0x10, &(0x7f0000de0000-0x10)={0x0, 0x0}, [{{{@rand_addr=0x92, @loopback=0x7f000001, 0xffffff00, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="47250ed9ace1e06917eb918bca39f2a3", {0x0, 0x0}, {0xff, 0x0}, 0xff, 0x0, 0x4}, 0x8001, 0x2490, 0x251e, 0x2, {0x0, 0xd5b2}, [{0xba, "6db4ae70c054f3d655988ee72730060ddccc409809079953c0ed7661a5", 0x400, 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{0x21, "8d23c2fe334b334994318bbb1b9553e7c5c45b272a687e0b6aced12be0", 0x6, "b7"}]}, {0x8e, "67afcf74a5fcb8295ee294f4bb36e0b6c63be516bdbc9932397b9bdc2f", 0x7, "41342e3cdde450accf6bed9edcf8468d22a333bac9a2ac6d8db26a04f967ddca48e2f4e95fbdb9558d3bc9b0816f7f99ee6ff8dcc2b265f2d4e39d2f3421ffc8416c75fcd003c593788f8142ac731cfb87de34044b8bdd4b252082e77b651cd4a2456fcc811255d9f821a7169765"}}, {{{@rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @common='bcsh0\x00', @common='bridge0\x00', {0xff, 0x0}, {0xa9238f411882609d, 0x0}, 0x0, 0x1, 0x56}, 0x5, 0x1094, 0x116d, 0x11, {0xde35, 0xfffffffffffffffd}, [{0x1020, "e586990bdb64b7026114cc3a9d2bbf665c371cea838258c1f216b5a78a", 0x0, 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"fc83a082e461f2b64500604f9b1bfe0dbc337c17f907d4b9b6296ece230b0ad97606bf29fcf9803556ec616f64f9943d346208f6e0b9b3074ebde4ca06741c8d22d1304b909f6a8ef28c9ab9f48d5962eb0805342ba36c98169c92002756454a37450df0beb443d03f9387cb282259baa272e8af96095c263a63816d1be9221fb03f0b1a3f2f77a27b4b1d4a8cd0a2eaa54bef7e2dc8bd2b48f8595dfe68387d68456d494952929b9d42dffef08d41f63842ce691f415b95d7bfa3fb5f0f81270386a70087071c632bd96bd8a457c26d22795ec501097dbea11bf5a4e863064d49c1e3ac7c7207f756109f1c0731e838"}, {0xb9, "4d2647e33996c29ff52c87eda90e0814874a5f6c8b99454fde6bb921b7", 0xfd, "356ffeab642bb2c0912287f254edc6a16889c610a2c1601648597fb07795353aa70977f7553e15b85f1b7bd1400a0393f76a18eb8797aa54ba861ccbc0ad448570a4c2c92ed666fd1f48c542b73663bce3cbe04ee636d5faa3b4ec60241a394b7746add1844677f1fddfc8d726a89068efcad7722711fd429a68e0220f63762a8694543882f92b49b73c8dacd537029806162becb04986db72"}, {0xa8, "c31ed36370fb8d47a56e5c2d43759e9d9278d3103502f717e874029cb8", 0x1, "ffddb54f417573e978e80059009d5f6078d63d6d44a1c652f86381f13a5e31865ccbc6868c5a988f1086d930539f8e4fb46b88c24f195f0eb431331b17e1b6e77e231b67181ca8cb4ac669301400ff4977cbde11ff77f5ac77fee377bcd42c22205d97a828a2d520fa5b49a71954e4e579af72add8a55e047f2cddd62cec1b6f5fda9340d488a6d7"}]}, {0x6f, "2cb2648985d0f35de52ce322319b60bf4a8cef1ae5529a0459f0104b01", 0x9, "9038d8b511ca1884ab5305d6a890daafde25d495dde6439e1f14cab471c17af169b6204d49c6dc5b1652bd70b95041cf193598175242f694bd20809c48d507ef12f7f7c7b56aff29fea02b2535a7ee"}}, {{{@rand_addr=0x1, @rand_addr=0x3, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x1, 0x1}, 0x4, 0x1475, 0x1517, 0x20, {0x3, 0xac5}, [{0x1020, "b5b4b93a377a0c905357c8722a863e22290fc872aed3a21b3e1bb44217", 0x1, "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"}, {0x20, "5a450b1d4c20093e282d33c132d88124c3f97c5c4908a6d2c5e695547b", 0x8, ""}, {0x63, "bb8764a866e90abdbb28d942d90bf90c4dfd88375c05d350766b56afe9", 0x2c, "3b61bca70ee73d4d5a64d670b0bcc855ba61c92e7a8ffac0dc246d80bd025a9f7fb892e639edb9188a13d86e2553efbadabb24d509f1c4ea946f53839e3791aaea34c9"}, {0xbf, "4f77d556c657fe93b8a1915fb4939043d6a7888e65c8323e0242846290", 0x0, "b74224aa9f9914996d0a0135304b273dbb44fb301beea8b536ead7008b04134ed835db095e7edd01a1b3e6c32a9f7533afbdc9ee5388c6798ad26c8b33612d22d37bb59921f0d0b9a0c554f233d26916caba021db5f8414e8003df1e1bd8e606089055ea2553b415cae3d241c5c6c01df74edbe4f244dc9ab8d6ef45d29ea11bd45f53d94384fa4ab210d3eae61257f9feef5dc96c7fdf9b82a7e61e98a1b8"}, {0xfb, "eec2b6ccd05b9879971dcf2a399c7342e4a8a04a01a2de93049203de86", 0x7fff, "47cbe4f160c5ef025df7e9c33c42a4a800e6f36704442b8fdee1dd6c33c523cbd542bd3dc9ba90a92b350ce1ba1dc0f9f719da46d1930a5cad5140508109443b15c15bf4bbf63c825af3e19ca18c4bd8a275d7d89f58226f73fe8226410cd6e8a73998861148012a8780f360f27ef623ec181f633fb9af3150bb5b1ce879cb955e684667d898e46b9e8bfd7c5d0573cf51e7c45b239531bd6f63cda59e2dbcf8b906abdef7edf44c3cb5849c86459422af1f77276dc84d537ca34f075e10a1d7b03e34b9078cf253d93f15ba4978d8aa7ea0362984dc4aebe76573"}, {0x9c, "2a440e088e334164a4bf0560307317f0e98d02341a9d5a164c8683a41a", 0x3, "b1c8300d075cf1e5e3cc7f33315aa3e505860ccba39efbfc6a44e74b739eaa7b505c5ebeb42eb7d206fb62e510085e2c92e9cb250708ea0d01a5bd9d82737a5ac04855d6cb54e6811bd1fd52dba9c3f4a7a795e2750fc696326106f091462593c64be0c96443b7dec681205dd3b7c01c70ccaa6961c0d6814dd8f1f4"}, {0x108, "83a1acb0a7166038bfb5848e5aebbb50f8ef6d9293d24b8423e1b0a71c", 0x3, "fa8b6ebd6e78b45efec08cd5712ea3ddac69fc01422471918efa042395c363053a520d3d8102396d3d5ae6d71a6182aabfed68ba152655f5aedb3a48914b43f5295d564660b6a1679143d4b079c412e7ac4e194aaac795b61a996ba5ff58e6065b6320d7697ed180fe08ee6bd05753a00d03aca977c54437a5c2b72ca555f6d971f3ddfa98f9ecc70e53cb523a2d22377bf65f6d6ede08f5be19b1e064f7a629079b4f41a45e4fe64e5de8841559eec5da59b452d3f778eb5bf10cb7f08ed899085bd2786cbe7ff59e499539460c862e5025f5f42198bc32b5e6819e8c02d9ae9564fa0aeb0b8e2e"}]}, {0xa2, "a516a15ee77d44b1720e89ff0606989f26d11154e42889cf55a577047e", 0x1, "14348852aede306cfbdaa00a96747dabc629eff46a2788c317d2840cf12710aee3c745f3013e8e3d5e5555b7267c3683a8e98258d2d358a123d152b44e099a79109e18be8e14b6c4844605bfffcd697f70f0df9a436587604c313c5f2d8d551fcf0d7424b173530dcdd9de0fa9c51b0f8c0da799f6ff82b7dafe811e9b62aa458c1f"}}]}, 0x62eb) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008f7000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000a9c000-0x28)={@generic="febc03c02b1904eac4df4ec077c312a1", 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x5, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eb1000-0xe)='/dev/keychord\x00', 0x400001, 0x0) getpeername$unix(r0, &(0x7f0000f57000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d9e000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="") umount2(&(0x7f0000acd000-0x8)='./file0\x00', 0x4) umount2(&(0x7f0000271000-0x8)='./file0\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00001a1000-0x1000)=""/4096) lstat(&(0x7f0000240000)='./file0\x00', &(0x7f00004d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000006d000-0xf9)=""/249) 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000089d000)="676465762f762f5f6172625f746572008e7472e1b8b4b5fa8d552eba466bff068853898655cdd17920cfa3b4b84b9c0e9f736252114cd9ede37b178248649c6fcd318869173ad250972b0fd45100000000000900000d98d53c4c70203230f33e48b7a47a1d29c96ef734dc25e7c5f3779e6a406c45872aba4115be4b2a0b719e4a3366b5e141fc6ebc8be3212c20d28a2ff620512a3c1c742ea7e9f93197f1cda47a0923d8513b74ea58cb04000000000000005159932b1943161f1367f058", 0x0) write(r1, &(0x7f0000629000)="080109040f773a0001000080000000007b3219d100000700000000d798c9a895852bf9d37ba79a2f86cb34835d087b46ec5c1fefec3a8a33b43bda2917abe1aeeea2c0b3af511b78886529aa6ca2eddb466c87a050439b5fd841aff6755fdcf00bb621d02fc835d2b9011f11c3509f8ddce663986250d8edd78bf9ea96355ae5f6000c56d93a2e98b0f8ed", 0x8b) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000047000)=""/206, &(0x7f000006c000)=0xce) shutdown(r0, 0x1) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000006d000)="dd00", 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) shutdown(r0, 0x0) [ 106.092575] 9pnet_virtio: no channels available for device ./file0 [ 106.110203] 9pnet_virtio: no channels available for device ./file0 2018/01/22 19:09:46 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/22 19:09:46 executing program 5: r0 = getpid() getpriority(0x1, r0) 2018/01/22 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) pselect6(0x40, &(0x7f00001ee000)={0x4, 0x7, 0x3, 0x7fffffff, 0x1, 0x6, 0xd6e4, 0x8ad}, &(0x7f0000c77000)={0x3, 0xf6d, 0x4, 0x0, 0x6ac, 0x0, 0x202, 0x0}, &(0x7f0000a21000-0x40)={0x7fffffff, 0x6, 0xfffffffffffffffc, 0x2, 0xd33b, 0x2, 0xffffffffffffc5b6, 0x80000000}, &(0x7f000008e000)={0x77359400, 0x0}, &(0x7f0000a84000-0x8)={&(0x7f0000387000)={0x2}, 0x8}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000df4000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000956000-0xb7)={0x0, 0xaf, "1572504cd5e2ab11dacdadf61f26e7e05ec2b6f17a8a0338fe789bef9b16aca459fae94a7751feca1416642422dcb0496333f1966245a05e26d01a968593dad47cace5a6866d25f06410ade6c237ba2f3940d8706fff2ea9ed6783ab2b5bf3fb5177b5b8943562bb7c752201fdec47e9a10667cf3043a22ab6aa3430110121beb2b2cf6ed7c1b2b906c4e6bcfa221c0edda40f7ed7a3d5ab52b43af33c96d7e4e527507788bc550cf043d6ec69f7af"}, &(0x7f00009b4000)=0xb7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000038d000)={r2, 0x2}, 0x6) 2018/01/22 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000048000-0xb)='/dev/hwrng\x00', 0x40002, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) linkat(r0, &(0x7f00007aa000)='./file0\x00', r1, &(0x7f00000d5000-0x8)='./file0\x00', 0x1000) r2 = socket(0x11, 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000046d000)=@req={0x7, 0x1, 0x0, 0x0}, 0x10) 2018/01/22 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000046e000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) renameat(r0, &(0x7f000011b000-0xe)='./file0/file0\x00', r0, &(0x7f00007e5000)='./file0/file0\x00') set_robust_list(&(0x7f0000bd0000)={&(0x7f0000dd8000/0x4000)=nil, 0x2, &(0x7f00001fa000/0x3000)=nil}, 0xc) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000706000)=0x3, 0x4) 2018/01/22 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) r2 = memfd_create(&(0x7f0000dc3000)='em0em1em0\x00', 0x2) ioctl$KDENABIO(r2, 0x4b36) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000ce4000-0x8)={0x2, &(0x7f0000d4a000)=[{0x7f, 0x400, 0x0, 0x7}, {0xe29c, 0x9, 0x2, 0x100000000}]}) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d35000)=0x2, 0x4) 2018/01/22 19:09:46 executing program 4: r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000606000+0x38f)=""}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rfkill\x00', 0x1, 0x0) accept4$inet6(r1, &(0x7f00000ae000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000-0x4)=0x1c, 0x80800) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x7, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000071a000)={0x5, 0x0}, 0x8) 2018/01/22 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000488000-0x8)='./file0\x00', 0x10000, 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f000090e000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x8, r2) 2018/01/22 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000001, &(0x7f0000601000)=0x5, 0xfffffda1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e7a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/22 19:09:46 executing program 6: keyctl$unlink(0x4, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000bc5000)='trusted\x00', &(0x7f0000a4f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)=')+*\x00', 0xfffffffffffffffc) add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f000053b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x83)="cdf5feec9665bcf6ee1c3873c15690ed77719351b540a8d69b09c6302b79abb15a946f5b5439fe44c1ecb04072767525f03b7c55a356f73a51cbed4ace5b46f6610a2a877cfc8c6a238206919571fb0c5d1c5adb9b8589f8f1da2c4082c351b9240a5f826132768d7a0a33c5e6c4279dba4bfa10540b26d7ad89dabb662daded3bb57c", 0x83, r0) 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/dev/loop-control\x00', 0x28005, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x7, &(0x7f0000000000)=""/0, &(0x7f0000003000-0x4)=0x0) 2018/01/22 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000070f000)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000d16000)='./file0\x00', 0x2000, 0x11) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cfa000)=@int=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ba000)={0x0, 0x0, 0x0}, &(0x7f0000b94000-0x4)=0xfffffffffffffda1) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x21) r4 = socket$nl_route(0x10, 0x3, 0x0) write$fuse(r3, &(0x7f0000ace000)={0x10, 0x0, 0x0, @random=""}, 0x10) fcntl$getflags(r4, 0x401) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000054d000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x5, 0x1, "92dbf2a23a80b88cbe381c301d7841024c3ea67b0e0d32f4cf1406ec7ae25540ef59848d00486bdb22dff6259a56ad34e9a9c3f551625fc6ecce5385c9e5c66a8086368d11b365f88f5edbd4c6aaac37"}, 0x160) 2018/01/22 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000309000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000227000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) sendto(r0, &(0x7f0000822000-0x1000)="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", 0xfffffecc, 0x8000, &(0x7f00001f2000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x42) writev(r0, &(0x7f0000044000-0x18)=[{&(0x7f0000421000-0x1000)="35ea3942fe5c4d220513e93f963c519941b4849bfe6d304cad34d19c64b6e2aab5d152b22313ce59f099d9087f2757340729883d99a74da2886036068e1e250bb9dd8df609b0cedcc26a045fb6499846924e7398b7c78081b0c37ca8139d535c7a017524d1b0eb33353314bab9b49f6e7e57233e4bae3f7cb010dd2f76b4813820ec23017ae0bb6c160ee40c7b772cbacc90244c13534e4a18c08133262f0006ead08b65bcb174e49ab8a39cdd83f4014eaf0e600f88cba2bfda78da695adaae300ece9725b87a367d72bc7f098a68f0f139665d5474bfa6d14688afa48aa26886d234b1861c0cf7779fb3db90bccb2c8e2ef9536a1ef31b900a95ff75e410344a027d0669be7708ab1cc36577b83b915006fe2886420d22217ecf57eabd6ccc2b7abd03a6d0a76bbd2c0be016455b905c1ad6c790f4d270a93aa35a95e6585f4da46b8c66922797d9bd307f2bf97f561c87aaf90bfc6d1ea3cbb8bd0ca7d4c6e53f96b01aa7f8ba694fb12fe3f38b2888acef25c255689e3eb0804fc76f81b338bf1b4243357f0eb8b4b8a7899d02369bf5a75b4fb5b1557a0bc75488efe174d3e4fbccc6e3b0cb024e08881ef829a795d328350fb3f66f67007fbb6446bb0e706f3d09404efdcb784cc1fcc7720d00ae0526661b6e28c9562f6eeffae3186f862b8b2fafc345f1e59e7dbc0bb812b41e7b3f5dc8d3fa53a310b6e1e2cf7d8d8d1a5d84b08b270f1b77d133658e59432811b72a12d397d1a16c8aaa83804c9c55399ea77ab04f5ce424c8e74963c648303f6d02c5dd48e9bfc11baaa5d5dfa71f5da7f707e45763cb6b4103bdcb66eceab445b2b353631ce13d4675e9ff45b54055c9a856591f73318d0b4ff95d41167a69db951e4af3a6ef3aeb15e5c69d40fadb5f123990ae593718b900771ea389ddc0fcb5e991d7086eeeba46c6aea8bb1328ebb10b1d9174c07e6b7e9d213673c3467cb3944764618f7ff61c257255a3a90bf8f9e6fbe62ba27cbb386f03b4396693ae89b87fcbaedb567c37b049aa2eedd206a046d7db3ed73b3be966279de4ffaa779e82fe0d5db167d1a4ec0bbefd84a9e1fb0f3db7940b46ad9465d6d1cc3c9c7a6d0c7b2de7e993513b8d3f3d8952f7a8dce28c0a14445deb9434ec703dd6bc96f21b395620a36cd46c71eccb4c1b65f1f31fd1d5c088729dac6671016dd619b11216fa00e86e616ab6e7ce00b0ef68bbaf712b5b0e39a5a2be2d259196bb3f7e50eb637c40f101e4f50c652a6d91376c8165c5b5b1d3fa1b025b4056f95bd0a3ef060c015893db724fe7d07ef12e494d63481028b1c59e6de63f4504c443be22f7ad793c3440783b772672e71bb359f7965a8d02cdb040aeda10b09bde509830ba4f4e9925dc23cb82a8f1b7ecf881d5f2be378d836293fd05d5b27f4623942d5655f82d554a9f8fc4d9489b71c8fb763e8233ca10acbaeff09c15b354d0addff0af05ac1e958b0111da20e4413c79a6bbbc0a46a634aa8f19ae9a40ec8f785dc34b0b556043b24de6774d5bf66862eb45b5612a3cbe2028df2484a0eac85ac3bac6192578d03f547f7be4fe8f87349d619d3e0a1c604094cf45411229c1a792cd8209fcfd7bc450263e79c2e7cf5ae6f8003bc06065b9e82d58d2ae5bacfe3a325fadae7573eea4c0d73ae8765703c8aad45e6fccc3d5df2f1b4dbd69a673fc01b7ab2d0aee0c1357e685fa451a0d677950cded6dc14bc835d4678861858fee15e14d33f1089c5693a0adf095b9afab6a4bfea7d13d952443a14c7a95adf537bf83963ffc721cdac3b37d6e936f0f463974e76cedd4b51e2de50fbb5eb744af0b85e694598fa2d71462f1b95c5fc8a7c6eb95314f9b51c471148e594bd4ea025e3a87b822fcb0e2406258c92dbe9618a49b26492d9c7f9bb30d15315aa1e0016e44c3bedca38fc414ebe3812593a956d2f77eae31bf7dd3b9554cb03a2c02a2aaddcb25f3afb27b210f83cb64206984755a8c1e405a67588412afb698a3654c0231575b63cc3926591a241fc9c19ef15903356e37e8109b0b31d9a8bf8f0915dfa5d546de2e2e8bc6fd1bfdacd161236e2c13ba66af91ca417c771bb684985e52dccd0dde6fa641d59b", 0x5dd}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000476000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/22 19:09:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000f0c000-0xc)={0x2, &(0x7f000053f000)=""/53, &(0x7f0000001000-0x20)=[{0xff, 0xff, 0x7f, &(0x7f0000000000)=""/255}, {0x0, 0xa, 0x8, &(0x7f00002d0000)=""/10}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b31000-0x18)={0x0, 0x9, 0x30, 0x0, 0x4}, &(0x7f0000632000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b44000-0xc)={r1, 0xa0, &(0x7f0000b36000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x3bd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x80}]}, &(0x7f0000422000)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000b31000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) mq_timedreceive(r0, &(0x7f0000a3b000)=""/129, 0x81, 0xcd3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup3(r4, r2, 0x0) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x81, 0x7fffffff, 0x0, 0x200020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/01/22 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a60000)='.', &(0x7f0000195000-0x8)='./file0\x00', &(0x7f0000738000-0x8)='hfsplus\x00', 0x0, &(0x7f0000aba000)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000064c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e67000-0xb8)={0x0, 0x0, 0x6, 0x2, 0x8001, 0x6, 0xd460, 0x800000000, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0xd4, 0x1, 0x0, 0x100}}, &(0x7f00006a5000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005ca000)={r1, 0x3}, &(0x7f0000218000-0x4)=0x8) renameat(r0, &(0x7f000020c000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000727000)='./file0\x00') 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ebc000-0x8)=""/8, 0x8, 0x100080) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = inotify_init1(0x8000880800) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) [ 106.349492] audit: type=1400 audit(1516648186.382:55): avc: denied { sys_admin } for pid=3398 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a4a000-0x4)=0x4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000ba5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000597000)=0x0) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/22 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000a20000-0x1)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ocfs2\x00', 0x0, &(0x7f000014f000)="") futimesat(r0, &(0x7f00000e2000)='./file0\x00', &(0x7f0000f85000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) clock_gettime(0x0, &(0x7f0000447000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000f4b000-0x10)={{0x0, 0x7530}, {r1, r2/1000+10000}}, &(0x7f00003f1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r0, &(0x7f000094c000)='./file0\x00', &(0x7f0000e70000)={{0x0, r3}, {0x0, 0x7530}}, 0x1) 2018/01/22 19:09:46 executing program 5: ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000048b000)='user\x00', &(0x7f00007c0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c5000-0xaa)='v', 0x1, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/01/22 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000a3000)={@common='gretap0\x00', @ifru_flags=0x1000}) recvfrom$unix(r1, &(0x7f00008d7000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f00001f4000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r1, &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000399000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fb9000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, r2}, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf3991fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e26000-0x6)={0x2, 0x6, 0x80}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) listen(r3, 0x0) close(r1) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000411000-0x8)={0x0, 0x0}) getsockopt(r0, 0x61f5, 0x3f, &(0x7f0000b8e000-0x1000)=""/4096, &(0x7f0000417000)=0x1000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b68000-0x14)={0x3ff, 0x6, 0x9, 0x8001, 0x5}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00006c2000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) nanosleep(&(0x7f00006ee000-0x8)={0x0, 0x0}, &(0x7f0000bef000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004a9000)={0x0, 0x84, "4f674488c90919c44caa48cdfbb8a3fe54198bdd5b2be95dd865ac688845c38d9d06121cc2364d11c4022448a1cb75e61d689271358069fe61c1f06fd4e3d0c159421c47d0873ca4cde4adac4aa8003e29c500a6bd8b54740ac84b6204ca6abebe46967644640903e7f8b1a53239c1884206ab2166d614925817495f216fa98617446473"}, &(0x7f000050a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009bc000-0x83)={r2, 0x7b, "70885538633792b22dd5150c888f34dc438e381bc664292d48c4766ae590984a2a033a0889ebe9b5cb1228f9a25bbccd63dd3d3b9a5eab0e6fa7c318d323546433433b16352807d7786d3f678bdc58d20e893d43d15802cd9d226f9fa7e092984269f199dd6d460f70a94373748dfd83d1439caad51903bd562170"}, &(0x7f00009c6000-0x4)=0x83) 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dad000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c7c000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f00003e6000)=0x2, 0x4) close(r0) bind$inet6(r2, &(0x7f0000af1000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x17) 2018/01/22 19:09:46 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x9, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000)={r1, 0x1, 0x6, @random="6bfab0001915", [0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@broadcast=0xffffffff, 0x3, 0x6, 0x3, 0x1c00000000, 0xa, 0xa0, 0x80, 0xaf, r1, r3}, {0x3f, 0x73b, 0x2, 0x8, 0x0, 0xffffffff, 0x9f2, 0x2}, {0xfffffffffffffffe, 0x9, 0xff, 0x1ff}, 0x0, 0xf, 0x2, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7, 0x1, 0x3, 0xd, 0x9a, 0x20, 0x1}}, 0xe8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000-0xd)='/selinux/mls\x00', 0x0, 0x0) prctl$setmm(0x23, 0x26cd6146fa7bdaa, &(0x7f0000004000/0x3000)=nil) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000a000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={0x0, 0x80000000, 0x2}, &(0x7f0000006000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x8)={r5, 0x3c56}, &(0x7f0000005000)=0x8) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f000000c000)=0x6c) accept4(r0, 0x0, &(0x7f0000009000-0x4)=0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000000b000)={0x4, 0x3, {0x1, 0x1, 0x1, 0x3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/22 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000d9c000)=0xffffffffffffff9f) sched_rr_get_interval(r1, &(0x7f0000c58000)={0x0, 0x0}) [ 106.543804] audit: type=1400 audit(1516648186.572:56): avc: denied { net_raw } for pid=15296 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.576352] audit: type=1400 audit(1516648186.602:57): avc: denied { net_admin } for pid=15304 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 106.601834] audit: type=1400 audit(1516648186.632:58): avc: denied { dac_override } for pid=15298 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca5000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getpeername(r0, &(0x7f0000526000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9f000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000fc5000)='task\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) 2018/01/22 19:09:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e6e000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r2 = memfd_create(&(0x7f0000f3c000-0x9)='vboxnet1\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) gettid() 2018/01/22 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) socketpair(0x4, 0x5, 0x400, &(0x7f0000c7f000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffff9c, 0x7709, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000770000)={&(0x7f000021a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000096c000-0x38)=[{&(0x7f00006fa000-0xce)=""/206, 0xce}, {&(0x7f0000dbd000)=""/92, 0x5c}, {&(0x7f0000ca4000)=""/100, 0x64}, {&(0x7f0000564000-0xb7)=""/183, 0xb7}, {&(0x7f00009f7000)=""/4096, 0x1000}, {&(0x7f0000d07000)=""/1, 0x1}, {&(0x7f0000b0e000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x2101) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c48000-0x4)=@int=0x0, 0x4) 2018/01/22 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xca3000)=nil, 0xca3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ca4000-0x8)='./file0\x00', 0xfe) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ca5000)="5805e936f97cdc9db668c8df9e07e96a283b42d44ad624d81d1fb0e10c40511d0ce930453788024c3a23c69e4c2e9bdd93f229f84701efb124f68b134835a1a277c8b5b0422c509ae26a794b1970b7f8ac4d5059060760d3b8eae8c4cc6ec49d8a44bb06c86c8fbefa9e26c7f8914e51552f306e9d45931aff64313d4418a73e7cf1dd0a5d6418fed134d2499bb3f12b7bd4cbc76e829b6d408c0c795ed1315ed47fa3a566a0b632e4ec7a7b4bd7f04bf23c25699f427def4eb997586bb6b6c62383e35bb3ef5b6e72497aa844c8c74e1fea83fa5446de1a7331234a5515fc74d7adbedced1e902a23c8f751baacfe59", 0xf0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000ca4000)={0x4000000, 0x1, 0x34}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a55000-0x70)={0x2105, {0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x81, 0xfff, 0x6, 0x2, &(0x7f000036f000)=@generic="5343497b4c5fb4bb9b20568052a3f1a9", 0x7, 0x401, 0xa7}) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x6, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/22 19:09:46 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x49ce, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) setresuid(r1, r2, r3) 2018/01/22 19:09:46 executing program 1: eventfd2(0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffefffffffd, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0xfffffffffffffc7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000cda000)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x14000}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwrite64(r1, &(0x7f00001f3000-0xba)="35057a6fb9fbafdf297b0460a9d0db2e393c63438928beb1506ceb6e2e81e24c48dddc75e984ce56d3b23a003697c9f7878eebae3521b2975866f588295a278e52f08a8790ffb326f7848b7a05b4f90d6d108d9cac71a1672269823a24945c3510d5684c693ecc8b0f3baf609c3bf9a56f5ef473380bc90e2fdf15a864a667cc85135f1bfd913c1df648064ba2905961739f091a9d8c45ed4e67899a8feb38cf8034229fc04dfdf5750e6474c4fa3c975104b425e86f6ec7e47e", 0xba, 0x0) r2 = dup(r1) socketpair$inet6(0xa, 0x805, 0xffffffffffff7fff, &(0x7f000008d000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f0b000)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000427000)=0x5, 0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/22 19:09:46 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0x52)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x103041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x9, 0xa3b4, 0x4, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000019000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000024000)="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", 0xfc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) 2018/01/22 19:09:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000e79000)="", 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x5)='veno\x00', 0x5) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e75000)=0xb) r2 = syz_open_dev$sg(&(0x7f0000e75000-0x9)='/dev/sg#\x00', 0x9, 0x20000) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e5f000-0x8)={0x0, 0x0}, &(0x7f0000034000)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000e75000-0x4)=0x2, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000075c000)={@common='vlan0\x00', 0x7}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e73000-0x8)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r3, &(0x7f0000e74000-0xf6)="", 0x0, 0x0, &(0x7f0000185000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000e77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000e76000)=[0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000e77000-0x8)='./file0\x00', 0xa000, r5, r6, 0xffffffff, 0xffff, 0x200000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6(0xa, 0xf, 0x0) 2018/01/22 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f000056d000)={{0x7fff, 0x1}, 'port0\x00', 0x10, 0x4, 0x21, 0x1000, 0xe1, 0x3f, 0x4, 0x0, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003e8000)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc}, {0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, 0x3, [0xfff, 0x9, 0xffffffffffffffb4, 0x0, 0xbe, 0x8000, 0x80000001, 0x8001]}, 0x5c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00007ca000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) 2018/01/22 19:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capset(&(0x7f0000bc5000-0x8)={0x200f1526, r0}, &(0x7f0000781000)={0x9fb, 0x4, 0x51, 0xffffffffffffffff, 0x6, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/22 19:09:46 executing program 3: keyctl$link(0x8, 0xfffffffffffffffb, 0x0) keyctl$revoke(0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007a2000-0xa)='/dev/ptmx\x00', 0x121100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) keyctl$setperm(0x5, 0x0, 0x0) 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000026000)='./file0\x00', &(0x7f0000027000-0x59)=""/89, 0x59) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) r2 = syz_open_dev$usbmon(&(0x7f000000f000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x400200) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) [ 106.708032] audit: type=1400 audit(1516648186.732:59): avc: denied { setuid } for pid=15340 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 19:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffffffffffffa7df, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000da5000)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df5000-0x3)=0x14, 0x80800) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000bd0000)={0x1f, &(0x7f0000a9a000-0x1f)=""/31}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r4, 0x29, 0xdb, &(0x7f0000a3c000)=0x0, &(0x7f0000846000)=0x4) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x16}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:46 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = eventfd2(0x7, 0x80001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x0, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000+0x810)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) getgroups(0x7, &(0x7f0000004000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x800) r19 = eventfd2(0x4, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x549693ef45cf0f23) r24 = dup(0xffffffffffffffff) r25 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000)=[{&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000003000)="e793320e2d07b1bc230db26113c2ef6f38bd0af4dd94e48a374252068fca211ee11de7eb1b62957cc425c4a9e0b8d1b74dfd230fb60abb5fe822d56e5eb989764204a996329c9d1b9a30cb53fcec7524a53ee6971fa1d0c62af308a56f506f61da5084a559b36cd70112122f7c4b31d52a06e5c236e5b6f28d531221da71c0cfc55d9ea43638e9ecddfd3648595acb386940a0ae94d5e8baa202ff89d2200b461132f6a900ebc4eb925e748e7d76137bb657292316499f371fb9883b92dede37a6a6ede134d80afd8419249fdec168caaf26d996559dd53d30cef6fd72bee160190f426d2eeb2055bdbb1f98", 0xec}, {&(0x7f0000006000-0x41)="fed66a9c91aee26488103061b2d596d7ce7a1e224b5d8317683915239fd3887a8e01f5faa6d3d2a3b522b1d5f6cc145eade945165cd924dc30e9ea65949c4e7147", 0x41}, {&(0x7f0000006000-0xc8)="63e2cc4644fd28f72626fe27ab2e0a9478c77a440b8e96a7a31d1aba682868e17627c582a5e07c4286b88257a361a638fe86b11ca81cb2ddf65ce528ad63837427456e4a4fa0fd3e114052801e94a25886e0836e1b3300803d9358120772ca404dd377a091f1d88bb346c900af15384e857edb2a44abd97b610430eb8bac5b823d483e266d6d1e469f9850e8f0b285ad33cc009d60c6563f8732fa7b154db94bef0e34bb326fa795f5dbd5e2f8acf3cadf405328173ee2c4ae9051a48651ed34d72a8dadc8939239", 0xc8}, {&(0x7f0000001000-0x36)="8d2d2f59eebe058eddbc983625a29c4abe770f35efa98cacebcd24f6bfbd682f3efd8084c29b2d810867bf2f7fb341068dc7394c9277", 0x36}, {&(0x7f0000000000)="3b045cf8b91476ebfe8d085113ba61e85c1e1409378cca18e630267bb5d9838f365029e76fd9250484da269567cfec7a43c277343846317041d9b7ab733ed1be1444d1430ff800394d0a172a0871b4", 0x4f}, {&(0x7f0000005000)="294f0240a9b5f1ccd4bd77c2423cef44a30fe6da7d9fca9d7d66fd31f22d601f50e6fe787986819a951a3b56b188d6453e1832834f5b", 0x36}], 0x6, &(0x7f0000004000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r7, r8, r9, r10]}], 0x4c, 0x0}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000005000)="b6d73d3754940fe2811f45491a8862fd1e3845238d43acc8baa78cfc8c34e44b282d088d91126a0da12bc41c40108c4305d516581fd85be3", 0x38}, {&(0x7f0000005000)="53ff98db8a360f9041bdc7c9bbeec180637c6094", 0x14}, {&(0x7f0000006000-0x17)="ac85860da0ff44aa19c0edb6b34ad1c2c589e4852a952f", 0x17}, {&(0x7f0000003000-0x97)="3bd93539c9b24078f19aaa0ea0f8b134c3259ca7c12eef57bef4fa557851c5b95df7d8117c8e8479a08ed66fed19ef25c9362c99af1b1a2c480c8587d4b3ab2d05cc11a700f55422055b0d8a498646a641ff9723bc2d5f314eb1d7c1edac4426395828d18a6eb883c80b47b912044973a8fe9100b297f27b037bcfd68204995729e349735e26854785b47ba3d3e4cd88046e48fc27b9c1", 0x97}, {&(0x7f0000005000)="9d1f76db5321fbae64caff8b0dcc31173e7e21bb876783210ec76f64e72995634b6364ff69", 0x25}, {&(0x7f0000005000-0xcb)="5efd85614ec78cb560c84762cecf6c96c459700de562cfb4e7f4f99f3f461c0cd6aefae169765ae60c97e406e414f1d1890ae8c695ab7a063a31792a7f0908f7fa265ee141a2dc1e3024dc0d1d4531c9eb8e8309c5b37f5584c099255cc5f7c36e990db0c1ce12ef1407f64d3b7c20626801186a2b54d6eb4ae15229557c7fae9494b2c9a71aa110095db5dc1150c03378a37d73fec6293df6ec24541d6c8c3468e6117029a84814b129f7d80a76083097a6c84620d5f4f1037ff02b755f966005d3bbe0760721abd979de", 0xcb}, {&(0x7f0000004000)="bae7a1dfba4be1d4e42e76a5c8288c07d55b94100a5819dcfc895f2344c423f81a13d4783a84af119bba0f4535965bbe1927fc87697f2b24a22621da254471c265af95a2f9d6976caedab55b5837627138682e77ea4b21ec9ecb36d794db2cee58cd402b83ffbce42acf292a71579e9a44b174c221e05f51635e81b8101b73059b5123fe81b3696136faf2653d1e8dacf122d21e18b318300ff6a8b59e83be8d2987ce30254b7383f1049b64e701a67008015d154514c3a1fe2b24eb1b066434be2ae267f48cb2a84537eb16da0301ac6a3e28819fbfda72ba12c1fbde9b7b8b26db0bc6a1fa0ecd0e20d0e986", 0xed}, {&(0x7f0000004000-0x34)="9fb60deee317ccb51cc5257bb18d4de040684bbacdd8df46f0cc89b1de5af316f42b2840918815e4c69a61f588bd56863255feb7", 0x34}, {&(0x7f0000005000-0x30)="aeb27da7c1255b8e8a3ece22ba994c0ff7cc89d6c295f7d3096d19834e866f94384bc9b9481a2a3976dda31f711d23b2", 0x30}, {&(0x7f0000005000)="06ca9d876a98c7f2ed3285f9a62b7a659a7142c17edd9fb136ad4b801e0dfe2bdb09266d43c351cc92170cdc79708afda0ea8a371331a898c9c1d1d3e2e71dff0835eecc9b0d29ae36efd1ab5a6c870bf0458a0b570a68f7e8af56b98bb158cf9608904b4ff41a28aa2df412008a93a06b844313bdd68452543147a4ef8f2f7403db01f4439a0bdf6e87f2a1091599d79ddad9900e15c45b5b4c0ae86d8dc2a360f38cf838c56af60b9944d410453f1787", 0xb1}], 0xa, &(0x7f0000002000+0xc25)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, [r17]}, @rights={0x14, 0x1, 0x1, [r18, r19]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r23, r24]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x98, 0x4008045}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000006000-0x8)="cf6f217f7be7bc03", 0x8}, {&(0x7f0000005000)="448e6994c0ffe8b47a30d8f1906e65e0cea221854ada8d51d5ace077e508d8e52cc48782580ebe521e66930e0330ab352657", 0x32}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000005000)="8d26d9523f98dcfdc92c9a9515222516dfc86d148124e163cc6f54d5f5c1c8bff77abbd357c4e37450b3e59add6813c4148db3e4beef38cd7d01cd2ccdbcb1a2d5e06d5907df022537e7fa4a591678644114df2e107633f27b50cc5615137aeba7802cc6920bc471291418d4387835c2248e33103f6dda240152fb3ed6b8252db2ef7fe5b3ed97c3d8a2997da029234bde1d8b9a38896531bd6de0b93780e72a274f01c7a366b9641eb63e8cad92cd7d577df7020e16fcd962b244252848f15844b4", 0xc2}, {&(0x7f0000002000)="39a0349b6fdaa6c38ea493885bb7aa19d6341d9908c4dbeaa8bdcbe3d0fef55782d8b7ba5ce7b566e2e3c2a4d34054e2ce99524925b8024a4b562bfd050ecaef09379c2537c42e16b27eed1be23193cc55067fa193ae506b895d948c326f47a7ba3fd29b3605b193d430842e691afb8fa22d98bfbc2aca60e455122873c39064470a2a0fa5d92cc271f83537537c84264e3ba9d7d0f430de6e2aed8ffca31aeb854dc01ff08f6738cade52c9a742f789b4b6316963f6a92f6a08dcbd3d2a7c8314195d364dae83600ab8149c61269c0f6b36a3f8c239", 0xd6}, {&(0x7f0000005000)="ea7b7fbc31bdab4c0db957abb8", 0xd}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000006000-0x33)="f99a7e6675e9963d24737fe0fe12736533e5fcbe9c6c94bad3b0ec928acf7d43a381d324c542cef959271dcf7dd94cd748b726", 0x33}, {&(0x7f0000006000-0x79)="cd1723ef59cab992c4df598ab76f91a467774c0338b235ec769f98a6895e70c088b41a6a0ea84272e8ee93670789d521252f1b35255b632e291307c368440c241298b570820fc8d940dc685d81a9a8e5c2f207946a705373c5d6b8961dc81977fe452c3fb18a33a3c4ed4438c7cfe5475ee34739295c4f38da", 0x79}], 0x9, 0x0, 0x0, 0x4000840}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000-0xcf)="a90579bddf404532f1c32041324b9faf8f3f75f47d4eb657c60c2b5f5b3850d19a54e506921058b8c47e5ccf6f8cd63e8a890c561360c601906d721946d0346ca3e9cf63c01f063352344398b43fbb0738092fe7ea24013f2e6f211b788c1157c8651af92d368775bc62e8c71a8b8231dfed7945a54a7a0382ce4aaa7592293770be3d145f4276d3c48c10a36efe92c88cf736024a7b99df7c6949f96f7c915b291adf3c55a81305bdc07b2ecc51036984657180c4b06c647e9d26369f6ece0fbb5f93c79aa23c816ddb41c4136555", 0xcf}], 0x1, 0x0, 0x0, 0x40010}], 0x4, 0x20000010) setitimer(0x2, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000240000-0x10)=@req={0x81, 0x2, 0x3ff, 0x1}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000a39000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) 2018/01/22 19:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007f5000)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000a8a000)=0x0, &(0x7f0000278000)=0x4) r1 = socket(0x800000000000000a, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000b81000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000000000000fa4a00ab00075b200000002000004000e7003072c101"}) recvfrom$ax25(r1, &(0x7f000026c000-0xde)=""/222, 0xde, 0x100, 0x0, 0x0) pwritev(r1, &(0x7f000039f000-0x40)=[{&(0x7f0000454000-0xbd)="b2a2c325b2becff7910e0357c3d1fd7372e0e9b4098b02857cffce712115f444d91c382515710d8fe61b019c320b9ade038a8fdfe75ffc2cb2e7ecccfc85e383f0271c23d3d5d62f5d6bea6b97f5c08586704e54f14a06e7a59500ed5e95b8c389559a313a87fb778e4dd62ed237bfb45c2fe9de08d317ff03abd70239e11ab7e9a363270ba962d41f1459e8896d6d020928bc03618ed79d2042ca0704998a4ffef2e7fd437d8c82f5e49bec4e89c1f3ce4aa3a13b5482ca33603cbfdf", 0xbd}, {&(0x7f0000bb3000)="03ca83849cf0", 0x6}, {&(0x7f00004ae000)="24062ac97a68fa6891bd", 0xa}, {&(0x7f0000950000)="8edafce66dd88102f957e1b073fe5017b51172c8ec27ebeb55e986d65b0136d3191b0299208d28", 0x27}, {&(0x7f0000b39000-0x37)="a55709646d0e9d6fe3b35864f12f19575a944c76146e676debb1e3c6d9e91d62a14c88c166b060b8fe01d8d1f4cbdc134ce2c972a565b7", 0x37}, {&(0x7f0000401000)="3e1ed7568d50cbfeef6801d394176d5f4aa43a8b9b044168972e9abe4a591cba1ec0b82828444a87e00874b8b953421d48aeaa5be2aa31942d366aa73175462525a75fd45011367946a296dd1f58f7", 0x4f}, {&(0x7f000076d000-0x9)="2bf2cb115b9d59ef2f", 0x9}, {&(0x7f0000592000)="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", 0x1000}], 0x8, 0x0) 2018/01/22 19:09:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/22 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000f72000)=""/4096, &(0x7f0000f72000)=0x1000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f73000-0x15)='/proc/self/net/pfkey\x00', 0x10842, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000f74000-0x4)=0x9, 0xffffffe8) 2018/01/22 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2275, &(0x7f000087f000)="") r1 = open(&(0x7f00007dc000-0x8)='./file0\x00', 0x420000, 0x40) r2 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f000069d000)={0x1, 0x5, 0x8, 0x7, r2}) 2018/01/22 19:09:46 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000-0x100)=[{{&(0x7f0000002000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000005000-0x38)=[{&(0x7f0000005000-0xc4)=""/196, 0xc4}, {&(0x7f0000005000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000003000)=""/148, 0x94}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000)=""/82, 0x52}], 0x7, &(0x7f0000004000-0x9)=""/9, 0x9, 0x100}, 0x1ff}, {{&(0x7f0000005000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000-0x69)=""/105, 0x69}, {&(0x7f0000004000)=""/88, 0x58}, {&(0x7f0000004000+0x690)=""/197, 0xc5}, {&(0x7f0000005000-0x73)=""/115, 0x73}], 0x4, &(0x7f0000004000-0xfe)=""/254, 0xfe, 0x2}, 0x8001}, {{&(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000-0xb7)=""/183, 0xb7}, {&(0x7f0000005000-0xaf)=""/175, 0xaf}, {&(0x7f0000004000)=""/105, 0x69}, {&(0x7f0000005000)=""/149, 0x95}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xf8)=""/248, 0xf8}], 0x6, &(0x7f0000005000-0x35)=""/53, 0xfffffc4d, 0x3ff}, 0x2c1c}, {{&(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000005000-0x30)=[{&(0x7f0000005000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000)=""/82, 0x52}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000003000-0x1000)=""/4096, 0x57}], 0x6, &(0x7f0000002000)=""/162, 0xa2, 0x5}, 0x1ff}, {{0x0, 0x0, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0xc9)=""/201, 0xc9}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000004000-0xe5)=""/229, 0xe5}, {&(0x7f0000003000)=""/187, 0xbb}, {&(0x7f0000004000)=""/35, 0x23}, {&(0x7f0000005000-0xc0)=""/221, 0xdd}, {&(0x7f0000000000)=""/216, 0xd8}], 0x8, &(0x7f0000004000)=""/202, 0xca, 0x4}, 0x4}, {{&(0x7f0000005000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000-0x8)=[{&(0x7f0000004000)=""/118, 0x76}], 0x1, &(0x7f0000002000)=""/84, 0x54, 0x6853}, 0x81}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000002000)=""/191, 0xbf}, {&(0x7f0000003000)=""/102, 0x66}, {&(0x7f0000004000)=""/69, 0x45}], 0x3, &(0x7f0000005000-0xf0)=""/240, 0xf0, 0x7fff}, 0x8}, {{0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000000000)=""/52, 0x34, 0x6}, 0x8}], 0x8, 0x10000, &(0x7f0000001000-0x8)={r1, r2+30000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000005000-0x4)=0x7, 0x4) 2018/01/22 19:09:46 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000457000-0x15)='/proc/self/net/pfkey\x00', 0x19d080, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000ec3000-0xf3)=""/243, &(0x7f0000c17000)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006ed000)={&(0x7f000070b000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000d65000)=""/58, 0x3a, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00009f6000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0xce, 0x0, &(0x7f0000f98000-0x22)=""}) 2018/01/22 19:09:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000-0xc0)="224c456ba6926c34fb2c2b61beda54460a7a471202d1580d54c15d7244a387e9bd888c8b5a8039a600827bc8a6c273402f40786b3b0412912f256a0141ce5161caa133b360d4b351ba693682aa49890925a782961c7ed3e7387a794f91c0ab287769b1e180754f92f6c3c9e0aba3db6c7adca0da0eb024e3fbf40d57e81bfab1981ddcb3841b5c24edd044a1a433d5741679477b5b9a9a8dfd905e46808e325adf4161866352487baae4aef022b25055f1a18809d48687572602c41e05859b21", 0xc0, 0x8000, &(0x7f0000008000-0x1c)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, 0x1c) readv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000)=""/94, 0x5e}], 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x181000, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x84040) write$selinux_create(r0, &(0x7f0000007000)=@objname={'system_u:object_r:auditd_etc_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x35, 0x20, './file0\x00'}, 0x5b) 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000090000)=0x1, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/load\x00', 0x2, 0x0) unshare(0x0) pwritev(r1, &(0x7f0000a3d000)=[{&(0x7f000008e000)='.', 0x1}], 0x1, 0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009e4000-0x4)=0x0, &(0x7f000007f000)=0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00009ab000-0x1)=""/1) 2018/01/22 19:09:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000000)=""/48, 0x30) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='attr\x00') unlinkat(r0, &(0x7f0000001000)='./file0/file0\x00', 0x0) 2018/01/22 19:09:46 executing program 2: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000d22000-0x10)="71062566bf4684a8cbc05ea1dbe904e8", 0xfd0c) 2018/01/22 19:09:46 executing program 2: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000022000-0x8)={0x0, 0x0}, &(0x7f000005f000)=0x8) setitimer(0x0, &(0x7f000000e000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f000005c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000061000-0x11)='/dev/vga_arbiter\x00', 0x10840, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000002a000)=""/11) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000005000-0x57)=""/87, &(0x7f0000060000)=0x57) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000062000-0x8)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f000001e000)='/dev/urandom\x00', 0x0, 0x121800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000005f000)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f000000d000-0xde)=""/222) 2018/01/22 19:09:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="9254ae8b2b82e4a7a649aececbfb978f326fcf4b25e42958af67fe62ce9851eb72e23829ca36259181309fbe539e95a9f0096f84847ebcb19dcebbdea43da5ba11f861a378ecf959cffb4cd9a7284b360a5e942cf73978ecc22958194c993e24738d5b5676878ceb1a54f50f5746a30e9e59fcf689c0aa8d57b388cdc714d76f962cca7dbd04441c39e268ace053c9799ed38cb1c556327d564edf58ee9a92dd3bb80e043f8c1fe3997203c300008659c7143273b9a47aad0d844f6b64e6dcffcccf3a264739f359d3d7a6dbb96560884eb0629e03f0336b66b66fa6d6b9", 0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x8280) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ef000-0x8)={0x0, 0x5}, &(0x7f0000bf8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000316000)={0x9, 0x1, 0x2, 0x80000000, r2}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r3 = socket(0x11, 0x80803, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003a7000-0x6)={r2, 0x1}, 0x6) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000eb3000-0x4)=0x280000) close(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000003e000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f00004c8000)=0xc) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000ad9000)="4f078cf055421c0ef36ab9357a721577a80c656961db964bdf430c28614a80817723e3cb64529cf86ce9198b1d6deb806f5052a380b884511bdbe4f901a59dc2480ce2085ddf13c47f32fced18d76f677645709b8db9846606fac78a00969c3230737c81d575a3b6f25bd5f1c9abe983d134daf58e7661098085bf60407f4211d06f19659b04c576f5f2fc5ec57a19e37ad6f46da9c6bd0e6b14f19242e484e4f57ba9fd37532ddce58424fc870285218ab410c9e8c29f4dc254fd610725ccdcaad8c62d0b2e4ec71218ec05f95533f8ad6e16f9b41a165be9660088e2a34c8f865570d5bee1246603f7bcbea0e64d5d979682ca97", 0xf5) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000032000-0x4)=0x8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000018d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x8, 0x100000000, 0x0, 0x6, 0x400020, r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000012a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000083e000)=0xcae7, 0x4) memfd_create(&(0x7f0000aec000)='wlan0/user\x00', 0x0) socket(0x3, 0x1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cec000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000)=0xe8) 2018/01/22 19:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x7, &(0x7f0000f01000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000e06000-0x20)=[{&(0x7f0000579000-0x18)="eed5a3224b3da4e808a799dc6d2d6ea872106ecdc05c4410", 0x18}, {&(0x7f00007a8000)="d23b2fb69a78345aa08ebf616f5d1a80eefcc14fdc7b0a89d09add2915a48ee1ad1d608d28becc3571b4c88d86b5f79f43231701f01cb2d410fd5b4fe2bda4be04f4345749b15cf90d3d384665a5c4e0ccce649e97276bd77f15e9b8737bd6d309822ea40d022ab47b981816dc48e40a4739220c6cb8206841f30ebc67cc3c55ce9355510a35a8c2b13cbb5684bbbdb3ef9606fd973bcd2715fd1613967ed0d15f641c00e5a10d7dfd8433f0816b835000e1b6bc28ec2af108de9ddafb92388becd0059b0ed7e0a28f39e55a65a028872d602b551502", 0xd6}, {&(0x7f0000bd9000-0x21)="a58f2564986ab0fe0c8e3da3159c507f7644a05b67e642092a921354960b4f4da1", 0x21}, {&(0x7f0000f91000-0xb0)="ac28eb7b14236a3cedb8a0294eaca655c88e4056b0a79b6c80381d3643f56b2dd4a30baebb5b09f3aed5d6f3d0ec248467f865f04bb7f3313daaf15124e5d8c6e4521adb883d90b1918a13677fc0247a82f273f186759662aa0f4eb85f331e37acad2cdcc44b3692621c62bde53635b21e4eaccd85602950ff089256782a2d9f8055f759d01175a26c37e6ef55c3bc623b1acb5f6a56c1a6b7708bc523983b2724d35d5b7ebbb54147d96a151e07fc08", 0xb0}], 0x4, 0x2) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) r4 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00002b3000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00008c1000-0xc)={0x2, 0x0}) dup3(r2, r3, 0x0) 2018/01/22 19:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ba1000-0xb9)="f49c5e8f34b9a92f44e40b79f473b207e334fb3068a5548c0f5ec854b709111b3f200c08824d7f4159e1e6d95c16774b3e2ae7ddb62ee1c01e7be6b9b7e136de3900bfee1538ee620cf4739fee63145bad321711ce71260b75316296e85a3a090347da963fba2f94d880d6278a408eee05848b574153acf9416403f215a96695930e902d0aae8e5d2753b640a7c31f04c208f170687ad5ddac5034d44ebe6731e020ee366240aa4c4ddc1db5cf4089c43861a7549cd4cd50b9", 0xb9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b9f000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007e2000)="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", 0x649, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 106.845658] audit: type=1400 audit(1516648186.872:60): avc: denied { transfer } for pid=15386 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 106.878401] binder: 15386:15390 got new transaction with bad transaction stack, transaction 132 has target 15386:0 2018/01/22 19:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000818000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$mice(&(0x7f000036c000)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002dc000-0x18)={0xaa, 0x8, 0x0}) 2018/01/22 19:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x4)=0x0, 0x80000) r1 = dup2(r0, r0) connect$pppoe(r1, &(0x7f0000561000-0x1e)={0x18, 0x0, {0x0, @random="69e74739354c", @generic="5b0e1c2ba65e82be28ccd8488cbad455"}}, 0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000081d000-0x58)=[@in6={0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xffffffffffffffc0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}], 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDENABIO(r2, 0x4b36) recvfrom$inet(r0, &(0x7f00000b5000)=""/71, 0x47, 0x40000160, &(0x7f0000eb5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x203) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000df6000)={'raw\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000665000-0x10)={0x0, 0x0}, []}, 0x5c) 2018/01/22 19:09:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000b6000)=""/172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f2c000-0x4)=0xf, 0x1) r2 = syz_open_dev$sg(&(0x7f0000199000-0x9)='/dev/sg#\x00', 0x100000000, 0x8200) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000050d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058f000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f73000-0xc)={0x0, 0x3, 0x30}, &(0x7f00007f0000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cf5000-0x8)={r3, 0x9}, 0x8) [ 106.903538] binder: 15386:15390 transaction failed 29201/-71, size 40-0 line 3031 [ 106.928978] binder_alloc: binder_alloc_mmap_handler: 15386 20000000-20002000 already mapped failed -16 [ 106.931107] binder: BINDER_SET_CONTEXT_MGR already set [ 106.931113] binder: 15386:15423 ioctl 40046207 0 returned -16 [ 106.934857] binder_alloc: 15386: binder_alloc_buf, no vma [ 106.934877] binder: 15386:15419 transaction failed 29189/-3, size 40-8 line 3127 [ 106.934918] binder_alloc: 15386: binder_alloc_buf, no vma 2018/01/22 19:09:47 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') read$eventfd(r0, &(0x7f0000ffd000-0x3)=0x0, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000ffe000)={0x5, 0x9, 0x8, 0xffffffff7fffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000ffd000)={&(0x7f0000ffe000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000168000)=[], &(0x7f0000ffd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ffe000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b00000-0x4)=0x0, 0x3, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/22 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a78000-0x8)='oom_adj\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000271000-0xdf)={0x0, 0xd7, "45a919c6babf53787cde2a837d01fc15d874a87268ba98e657d05056875aa276be3bbf5e77bc2567f80d6ee0c35210b1522a4376426548aac34720d0caf9b27fd06e7e306d6a1bafe3d8aa6c65b904085ea1a08c667654a9cbc4c6937fea28d180eee1be8b21381057226667549f52959a3d975a807c8c0a3c412a3a7d4811599b6c76b965bcfe20f3e59532602df2321972e5584a01d57e15dccb465a7b436b487e4bfa0de78745cc3238c14bd0bd6e0fac54e83d36c95bb7a8b7f2a4b8da761cd5c0dc24d3b53fb0c56160f6977f59bbfc0c2144a3fd"}, &(0x7f000094b000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000ba000)={0x0, 0x2478}, &(0x7f0000ccd000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000dcc000-0x70)=[{&(0x7f0000ecf000-0x1c)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000aea000)=[{&(0x7f00002bc000)="b05ad433e3189751146cc6933dfdd3445d793fdd3291f95a346367e29e5fcd0c973098800f8a4b99be6d875e8eba43d2446da69311f70bdc565295af87c8b8258a00c1e41a7d82f5c064741413c35442579209135cc65f48a4ef997d030419c17b1c3aebbdd1cc1d79c75a602f6b17880b12e06ec64034e1b466345e1175774b02888af55cd955ce4e1cb8fe7c9583f5b9c12d70f42666938c6d1f6d31e2df5385b11bf9d892f864a7654f3954900f0c237d144d6fc2f92313e621c8a0e1b64c1e0568a6e52e88719e71d2ff053960b8c5fb99", 0xd3}, {&(0x7f0000efb000)="de61543a4f4066ef8c8167f0b10f389d40c897f9e14176cbd951bed7bbe2bfbc63e3403011141987cb10b29c1e383410651b6b7124f059979e70b9750fcc1d8033e870c9549db4d6ab1a0723d135b3154e20dbef916d9211ee3d60630f8a2ff3934ed6a9e825a1e654fe3b81e7de20cb465f0f5d2fbbfa6371be824cc250a8ac4f0d1a32de9c74149a5ae9029ef18a8a6809ad389fa1a4cb22fac09206e28acf75106e821b9e0634dac059f678c8d44d98bb6e7c805c1b4157ea18", 0xbb}, {&(0x7f0000de4000-0xfa)="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", 0xfa}, {&(0x7f0000f45000)="a02e6af5453981a64118cf336ba9babb5f19d4a26d486cf84389e2e82d02dea476c27a812c464d44bee6", 0x2a}, {&(0x7f0000da8000-0xd2)="5203138906d3ae46e583193da75ec34a3f53cc40993969d8e4de83457bea0fbb0734b1de782013a5718a487272b66b402b5e1a545d2d8813dfebd9d6b802199afe9321414f5956d446dd1a76d9a68b3a6e1d6ecb59c2b0afee7986c6853e243d194af5f6976fa7d64c4eacb46fc793f9bb0a6dceeebca78db4d227194eeb8f1ac4fe7cebac085f48d2378128395dc436daffc6bd24c6ccd349bbe54536b4faae37527bc3e8a98cb72d1b78bb023282dad5a689dff5f5e4878ced96fd085247ad9adfc9bf7eb92a7e9c785c1e8a5b4c440e97", 0xd2}, {&(0x7f00002d5000)="", 0x0}, {&(0x7f0000c3b000-0x3b)="490f4feb89af8b9ab13f9cf365c4649184135609c8794bb23fe25c06532d8b80d9b88d46ad24fa1922d1126f3e7f7998e75a7247637295a4a5dae3", 0x3b}, {&(0x7f0000f6d000-0x6f)="3310e3fac148c1f555aa2fcff7716c40e50a5fc6c35bd1a2c1c4254016af1508b6f26928dc4381e9f62ac08733d7ac6ddb555327698ad90d32c80d15be3905423078d250a433bde5a406a83e98978072f73d36f946808647276ff24ecb3cba1c6784f5a235b977af16e24b92b2963a", 0x6f}, {&(0x7f0000b96000)="4532742bbf4efaa265bb50b8fa83deb9a6b7889640f16a5bf4e1022fd3d22ee4b0090630dfc90f433f65400f2bf369450520931e3547b48a725485d67d928baa90a7fbb21041edf6d82204d268cb9caac559a3a088786e6159c9d91b455f3c4d68beb940ea5a39582ac9eb26d06f2069d17b6320b5eae18a4a1f1824777b169a6f9186d00c0e2ab95096ea62a4ae44d26fd203162485a2fa47fe3a155eb11164b78dfa77fbec489e2adc16faa16a789a66c91a0eb907ae22fedc18e65a692ba25e70c8373be8a71a38a74f3f2e5866b0705d8753174b26536698c88d6fcb9e913d6c26bd88e42c831482902dfe72e7d8bfa09aed99fa3ac13d", 0xf9}, {&(0x7f0000952000)="10f692e7ffc3f6cd24686a98531f40500e0d499e8848719c69717b0b468b2617f2a91268683785b97830e033053f491ec8247b20b0dd7c2d76c4b306f93acb35613733c1c821d3076ecdd95ee3a09a7c0e77579907448448c3163035e63bad689159cf8b2576ea435db3980ec4885298db0036114b706d05d2f45a5c4bc6fb77f9ff5fc660ebaca280de939c67c5be5745d61929bb046c856b4844abe22e713cc2eb2991af48dd6e64a435910e8900e8619cfe68cc976b60b0ac30afef6c0469e3c44ca5ac76150c353aa2d894a62d088d25bc8141daa7796820b21f02c18792cafc55", 0xe3}], 0xa, &(0x7f00008eb000)=[@sndinfo={0x1c, 0x84, 0x2, {0x81, 0x0, 0xbb, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x3f, 0x2, 0xa69, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x9, 0x0, 0x6, 0xff, 0x8, 0x5, 0xf100, r2}}], 0x84, 0x4000}, {&(0x7f00006f6000)=@in6={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c, &(0x7f0000693000-0x8)=[{&(0x7f0000212000)="2d00614064fd02aea6ce7891cd249d5b7de2f19b73c0f232143662fcf06533180c14f8b13534a1788fa720df857f859bda86b622a5f7acba1abd58b042fb1853d637ac1b9cf0bfe815b89ca02e075116b90c6167c1596f855960130971ac7852832cb38b66b6136b431c7b1fff68cb3298ffecc33d6cdba62816bcc4991337c2e2d137d524337ca09b7104e0d42a1bc180bb63661abc267347bed3541a776499cbf3e232b88e", 0xa6}], 0x1, &(0x7f0000d24000)=[], 0x0, 0x44880}, {&(0x7f0000307000-0x1c)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c, &(0x7f00000c2000-0x40)=[{&(0x7f0000562000-0xf)="18199f051b5a937b4b4a59a6269f34", 0xf}, {&(0x7f00003fd000)="20a6c5b4e3970517bc1518e35c2d545fa4ee2fa937bafbdd0defeba1c5874ba3c4b92cf5637d4fbff4bb2194dc79e1d82a4c798de3fc1104f04aac335a17c3836abdbd9e67246fd76a8bb5d79c2daee76f6b72ef36d2b0de50c91c6b50bbf3dbea885263c2cb86d106a516374bd39892811d56a53666f2b74672d8bb6b24344bece0fd32422c663342b8d5c4770e35d1aa711b71950309c9f380684f47a81dd1629404d6f3aea3399c36f4d444276135ced232d307438da6d806653c98d1023f8d184f9786c0e2e4c501c9bafd5bfeb563559a1229fdae97b529", 0xda}, {&(0x7f0000f11000)="f8d7bbd74859458b2a5077479e0a5e061c9b7bbf1a5659e468b79eae0dd05bf054052cc63402e7db4c966b9906a4c66c89cb365d36e927822fa13de45e58aad9121cd9e635233e0905e3135086af8af7670a86b53cbd53", 0x57}, {&(0x7f0000d99000)="3f591e2dfaeb55e4b3314814b305c963d729c9c3ac20e798", 0x18}, {&(0x7f000066c000)="626794af692ae4443a7cb2d8827952da93aee54155956bd4f7f514", 0x1b}, {&(0x7f0000493000-0x87)="3347091339fa79660a12eb7b4292e3d4a8e1e698ae9d386aaee9d163655a397b2cf3ed0a66f09edcf18af69bf730dd9080152560fb02c3db2a12d700ef4684dbe5b8d3e4942c3c19d26f0139251efd9a083fc8beab1e2b6353978afb10d8430f98516880cd689e1b31825503de5b95ae837867b49121ad6db49c54ea7f1b275c62259b7b1baafa", 0x87}, {&(0x7f0000696000)="17daa0cb1eb86b3343a2af2759473e989bb3cf2fc82328d22268765420f24b382df46e428c5cb10c9990f0318abc0feb8db25c79ccdd", 0x36}, {&(0x7f0000190000)="8fa582532519e9035e51ff32de5f39888e67a12f0dd76eb3e8d19fd11757a3e352e69b7c16debc2c317b4bf1ddbe8a88336926ea937e565fca7e50aac8a1392f8d24eb78075827ed4254dce68d1bd3a3b3849fce785396d41f541541b07221a3286b883887d531a407e1ca8a3814d70e4764792d6da80e2e5a9c81761befdeae647d7699cc76188a80fcef1fb72cbfbd372814389f17d5430ce0fb34e2df69184351c9cc28770c85c76e16df8f033a498d4df3ea06e725882fecc8ae5daef20f02b97347992355c49256fadfa27cdfc84a5250582ec3bdb2a7305a513d368230c876f1cdfe7b7f79d0f8832083d1d8cbcbef331c49e7c5a9988a42d636639268ac08d2155477b702d3c16be75bce8560f84fc0d9ad0a81a0a10d5ecf8ecfb33fb4559ba316e924041f81d8439884e16f19b01c85a3990e5e6915d9a39cb6d1a6621a9f49299d8439731a050035bf0843b54261a8cbb1ab68d45b933504ba15bff99738d1168c079c9e822b3f0b731e418bc0ea60ddf7f0940b9b9134b51c59118afa3dfca6c083a2dd3fded60b87c3d5a478077f02c5fd4bd28a0f29193193cad022a357ca83ec7d25f378a9d11b4a180114b42f2761f23979b5797cd02de02cd383e8eb1ae478a69e544cc3b1218a1d22d9ba628e1dfe3a7c663a8e0cde96b2374b8b75762b5dc5f26fef066f689ad5c7527201a6428a18cb3879518922ed0a4d21f21277de964921ff3fd3f8e3d1470501f351317bd31a286f3c86915545a6dd493af6f087aa4dbf5a799212317eda99fc93343ecab853cd42a9ab6600fa35900cfb55b3970750ebc6c6e63d2ca702301e298ad6dbf9fd065018cd6afa3c98e9389686c1b5b40abad38e72943e42a4269ac646a98540ef6d3e544297af567027273c003f9a23210f568c6ef33fa48d7bb0e4d07afd204e202ee9a67845b651fa8ff00fd829b3409fae709d44edd4464e70f11caa61570bd23b34281bf3bf7384894d3c045906f91b433fb191a73b28904cb155942812d24220cb68b38fcfee9b997386d8a6a87f376b85f2bacb9ccdda4c832b8c4b6e6aa6eda3d2e6d980de26911e9a78b3c85287e1180854c36b7a57410bf8fa9d67c535e9ad9d82ebf3d30178498c7586406671224ede03711e8ff92da268baae3a517e19acb6c9956146518aca92afbe43894c50632d7c3eccc625c328443d78419fdb2d9dfd49cf95530b02347e018edecdbe7137749bf05b35e8a91243904356561818a31c41477df7f9c23ddd2fcd8a5f714581ecc7781e702044ade0994df88d37e8fa2825c4e606a81afa0d6dfe379368262e1e6680886c945b38bcc08492879b33e3755759accede874108a8b2fdf68efd7a3f9c39344a336fea2a34f5ed1195ac78f5ceebb9c622ce48581617caf01120f7d7ef76657367a218754cd6f27a0947949e234d956cf07ea34dae79c9945d1f9675ed31f182f3dbc046fc6bec4107005ee93634f03efd3f2c25dc7243061a82ad5fbe0c0816adbbdad7aa74c1bcccacb05abd992356db84a3189318742cc16d201b1e636b2998c48c71d43ad70fc2c5a2ed4f694819e717d6a023d3c1629f1a0195e11b179a55fe5465fad5a9063cfbf7c9cae196387f22a003ca3a9015b091aab64dc02217f38cf67ca7e82057a21bf0e7edc1aeae7c1c996078a19de454fece3755ccc71625d1a4d0e967fb3de381f49919a31971a52ae1fa71748e4c5b2aa678b399fed268a4cdea8de9a26a34e24012eef2aa5c72706f29c55817fc68221a6b3572793476079ec3553665eb1efbc76f1ca5c85f0357b1f19fff1692287ae4d88bf893e4dde19a4eae06849bcf9148b268ada4760b4018c59f0264078547b2f091725c808baf95c04eef448626e5ea61ee8efba3af2142b37e52f3f928529e6a265967fea35eb0306402831b1a653f07f49f4192bbb75e04249c8d5ef0dbcef6b0bbe39f5bf210d03d8b99f74c4cb78380d5ef18139e8bcaec3a3c1a298ad9fb3be9719066218b5bb1048c0e2f5c48734baf0674a1be1ea63aeb716ca805496d26ba88d372a460d7d8b9417812f2fb1807eb20d3195950a65fc734baae1bf68f8974d9021bb76e713ec7cba765fe46e7bf3190f795a682fcb8174913b0b6cf078a0c62cba01f510977bee54ee5624b3f301b79214e70150cc18ccace124d1a2df0a5125cbb3c1471753287b2c50cef3b3238c6716b1ee94300acfc12984ad1e4eb9df8d8e5f66b4cbb8d14f9b3fd3d80db4a387f4ed407abd819df56a71dbcd9d754016246c8978f8a70cdfd40bcf0c1b7bbc6577c46ac5ea92d96e03ab0db2d38e621346d7cfd5b7011de955e4fc4052aa1fae1df8718ed438191b379faab769089eb9dd4ee75353eaef609c6d9e597945e3f4c15093a1e7326314e7c4f7866d7b7d99f382d2ff3e111fa33324af299d76ed36feb484584ab9a1ce0931387dc331e8675d26ebf4a7c08ce70b5a6e4c07120ac5824bcba39accedd7b3910b494a8e24884838c2229e4d86feb2fa19ebdc938bbdfe73a7fc9ab14a23a4cb499a10cf8329ff3f341fe74bdcaae4f06e633d00916b8879c3786e6037ee2dc6c84a2d5300b2f163909772ca21631f5d95cbfd696f96a48541f30a4d28a7c1cce6972f3547fae86ed975de23e05fd516e8cd97fa0b405baf8b9368ea002f67724957cba4ba0a33917955a652ec96572826343dadc5c2c7485419d5ed41863dc103f557787218591744867dc8707b899645b9a048b2d9bbe17a1f38832a71e5b64440bf1fb5de2abc5399e21f7414bb3bb566d05184994569732548f6e70eb0f0141a354bb0e2e62fb19820f4491692d4b9708b1233799135d38ab84b822f7fb8fa120a9e2b0137ab0176c3e39dd0cd881840043ae57ea42a2325c15564517f1790ec477510c2e8448115883ed8db42c48cca18c2dcb4bf9439aa0c5a87778c9469670a7a90b3270f50e754eb1aae4e1235344d46628a0d59836c18e75b6c7e7c5e1e6cc39619a8a995e97ee8a206fde670e9a8d6d75ce1f9bfa58e9ad0c174b6b9c7d7e92fc6f42ce692e681553c8026660c8b580bd0cc2235a9507624062b044664ee1d3b44123dfd1fc2b72cecc611a911a9fb007705998202180bcddafd5563d33ef06ee746355a62c63562fe7db4c26fcc7b753da295724e3ccb7d77bfc8ee98f53274db61054f3a2656e03cf3ad3066c444e9cedb67ae95c04a1f80a63d9c127929dc00b878993775a7bc2e9d1e026367ee92fc51db4ce8b936f875a5c51e85bb71c4d90187296146e0f8a7762e412e5334bc0f777c9ccbcf29fce21c8b42400bf13a29dbab88d16a994192d1fae060791540230ee2b2eba442b2de4f496b7fb271debac2cf7c21b9afd61e6688582aa1f881848d409630aab91c46d2478081b92c00c69c2609a6e15b35b5c1d319e6c86954a830b79555032e7f83034870935f9c0afd345cc9a87381d93363b0c043de5db3efd96431076cfb5eeea9bcb8c846f1f5f8d5ef1f5035f85ba2f1d62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0x1000}], 0x8, 0x0, 0x0, 0x20000001}, {&(0x7f0000398000-0x1c)=@in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000e0e000-0x10)=[{&(0x7f0000389000)="1c12df1bb5abeacec48616ce437c756bd9078cca2dee08355c830c660a542dfa35f5fe5d6ca95c635a0011aa661757b1465bfb7930d85c5d4f8dd3e52b808f3c1df74135e4301d8a03d1be74f44a4d1cca633996ad4c1ce7159f363f513b48c957fa14273cbf5708c167a3b1af2709b9126c8d1cd53ee25823610aaa", 0x7c}, {&(0x7f00001c6000-0xc1)="ac2fd1a001ffee4f7888749344ab1b4526ed110aa88750e1f5dd3485837f61d2480d3730cf4f3a35b609abc6293da91e96692e252426474133e6202cd5721f2b93e925ec74b360169f81c3e8cedc4b4bdd97419c4aa7b5bce6a709d8c9a78db3b95eac33cf2eef2afeee88db0627a8023e2e1afbc4772f9898d55c19fdc4665b215ec3aace4bafb9490d09fea82609061976c2be66ff8fb2883da48b51d4a83b72365e70ae0c8db0bcff09abc4cc8ff2b5d8511a0bec654ef547788fe7dc5a499a", 0xc1}], 0x2, 0x0, 0x0, 0x0}], 0x4, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@empty=0x0, @multicast1=0xe0000001]}, 0x18) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x3a, &(0x7f0000392000-0x24)=""/36, &(0x7f0000bed000)=0xfffffffffffffe04) 2018/01/22 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) open(&(0x7f0000204000-0x8)='./file0\x00', 0x0, 0xa) 2018/01/22 19:09:47 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@generic="d35c7ec481e541db3050544fc5fa284d", &(0x7f0000028000)=@ethtool_per_queue_op={0x4b, 0x0, [0x5, 0x7, 0x2, 0x8, 0xbaa8, 0x1000, 0x1, 0x80000000, 0x4, 0x8001, 0x0, 0x7, 0x80000001, 0x8001, 0x2, 0x9, 0x1, 0x4, 0x1, 0xf71, 0x0, 0xd3, 0x0, 0x3, 0x80000000, 0x5a1, 0x7, 0x4, 0x3ff, 0x9, 0x47cf, 0x3, 0xfffffffffffffff8, 0x3, 0xca0, 0x6, 0xffffffffffff8000, 0xcc82, 0xfff, 0x4, 0x2d44e410, 0x3, 0x3, 0x2, 0x101, 0x4, 0x8, 0x7fffffff, 0x2, 0x20, 0x0, 0xddc, 0x4, 0x8, 0x6, 0x5, 0x0, 0x9, 0x2, 0xdb18, 0x1, 0xffffffff, 0x8, 0xfffffffffffffbff, 0x0, 0x100, 0xca9e, 0x790b, 0x1, 0x1, 0x9, 0x100000000, 0x3, 0x9, 0x2, 0x3, 0x1, 0x7fff, 0xffff, 0x3, 0x8000, 0x5, 0x5, 0x1ff, 0x3, 0x7fffffff, 0x0, 0x71, 0x80000000, 0x81, 0x2000, 0x5f5e, 0x3, 0x0, 0x0, 0xfff, 0x2, 0x0, 0xf59, 0x1, 0x6, 0x4b, 0x9, 0x8, 0x7fff, 0x7, 0x3, 0x5, 0x5, 0x6, 0x7a, 0x177d9c9e, 0x970e, 0x8000, 0x8, 0x5, 0x6, 0xffff, 0x8001, 0x1, 0x8, 0x5, 0x100, 0x8001, 0xffff, 0x3, 0x1f, 0x2a3, 0x100, 0x2, 0x3, 0x20, 0x8, 0xffffffffffffff7f, 0x3d, 0x73, 0x0, 0x0, 0xf3d, 0xfffffffffffffffa, 0x3ff, 0x8000, 0x4, 0x8, 0x0, 0x7f, 0x6, 0x3, 0x3, 0x9a, 0x8, 0x2, 0xadbc, 0x0, 0x7, 0x2, 0xb1, 0x6, 0xfffffffffffffffd, 0x400000000, 0x4, 0x5, 0x200, 0x400, 0xffffffff00000000, 0x4, 0xffffffffffff0000, 0x8, 0x3, 0x7, 0x2, 0x6f, 0x4, 0x100, 0xf1c, 0x1, 0x4, 0xa3aa, 0x6, 0x6, 0x1, 0x3, 0x1, 0x2, 0x1, 0x400, 0x8, 0x2, 0x9, 0x9, 0x8000, 0x5, 0x4, 0x10001, 0x6, 0xff, 0x10000000000, 0x1, 0x4, 0xffffffffffff0001, 0x8, 0x2, 0x0, 0xffffffff, 0x1, 0xffffffffffffeb99, 0x80, 0x40, 0x100000001, 0xffff, 0x261, 0x2, 0x5, 0xa00000, 0x7, 0x4, 0x7, 0x7, 0x200, 0x9, 0x9, 0x8, 0x80000001, 0xd209, 0x401, 0x1f, 0x3, 0x6, 0x4, 0x566b358f, 0xb8, 0xe763, 0x1, 0x5, 0xffff, 0x8, 0x9, 0x5, 0x9, 0x4, 0x1, 0xffff, 0x9, 0x9, 0x10001, 0x8, 0xf7, 0x2, 0x1, 0x746, 0x92, 0x0, 0xf77, 0x9, 0x45, 0x10001, 0x7, 0x6, 0x100, 0x401, 0x5, 0x9, 0x7fff, 0xe2b7, 0xffffffffffffffe0, 0x9, 0xfffffffffffffa00, 0x6, 0x5, 0xc6, 0x9, 0xf22, 0x2d6, 0x8, 0x10000, 0x1, 0x2, 0x5, 0x1, 0x1, 0x8, 0x9, 0x2, 0x6, 0x100, 0x7f, 0x7aa, 0x1, 0x8, 0x40, 0xab, 0xced, 0x5, 0x5, 0x5, 0x401, 0x1, 0x41a, 0x1, 0x3, 0xfffffffffffffdf6, 0x3, 0x516, 0xfffffffffffffffc, 0x78, 0x100, 0x40, 0x2, 0xffffffffffffffc5, 0x9, 0x9, 0x7f, 0xa9e, 0x2, 0x5, 0x9, 0x7ff, 0x98b1, 0x10200000000000, 0x6, 0x5, 0x8, 0x1, 0x5, 0x4, 0x5, 0x11, 0x4, 0x1, 0xff9, 0x1, 0x80, 0xff, 0x7c6, 0x10001, 0x4bc8b229, 0x3, 0x8000, 0x1, 0x5, 0x0, 0x7fffffff, 0x1f, 0x3f, 0x1, 0xfffffffffffffff7, 0x2, 0x6, 0x6, 0x8000, 0x1f, 0x0, 0x5, 0x0, 0x5, 0x1ff, 0x1, 0x101, 0x10001, 0x2c4a, 0x8, 0xc917, 0x5, 0x1, 0x8c, 0xfc1, 0x6, 0x8, 0x7ff, 0x9, 0x1000, 0xd57f, 0x7f, 0xfffffffffffffffe, 0xffffffffffff59e9, 0xfffffffffffffc01, 0x8, 0xaac000, 0x36944e00, 0x4, 0x7, 0x6, 0x6, 0x0, 0x7, 0x4, 0xfffffffeffffffff, 0x9, 0x0, 0xa65, 0x7f, 0x5, 0x5, 0x8, 0x401, 0xe93, 0x3, 0x9c82, 0x1, 0xfffffffffffffffc, 0x1, 0x1, 0x20, 0xd0, 0x198d, 0x1, 0x7, 0x3, 0x3, 0xc88, 0x9, 0x8, 0xf5a, 0x8, 0x1, 0x8b7f, 0x7fffffff, 0x6, 0x6, 0x1, 0x7c7c, 0x6, 0xa030, 0xfff, 0x817, 0x8, 0x8, 0x7efa, 0x6, 0xc0b, 0x7, 0x100, 0x101, 0x0, 0x7, 0x8, 0x7ff, 0x7, 0x2, 0xffffffffffff0001, 0x100, 0x7fffffff, 0x10000, 0x3, 0x4, 0x83, 0x1439c015, 0xffffffff, 0x6, 0xd959, 0xc6, 0x7, 0x8, 0x3ff, 0x6, 0x101, 0x5, 0x6d6e, 0x6, 0x8, 0x7, 0x5, 0x7, 0x7, 0x7ff, 0x400, 0x1, 0x2, 0x10001, 0x8, 0x0, 0x1, 0x7, 0x0, 0x1, 0xd5, 0x2000, 0x8, 0x1, 0x1, 0x5dd2ea33, 0x3, 0x1, 0xfffffffffffffff8, 0xffffffff, 0x6, 0x7fffffff, 0x6, 0x3f, 0x9, 0x5, 0x0, 0x8001, 0xfffffffffffeffff, 0x0, 0x100000000, 0x800, 0xe5, 0x30, 0x0, 0x0, 0x3f, 0x4, 0x8, 0x101, 0x5d, 0x8, 0x1f, 0xff, 0x1, 0x0, 0x6, 0x5, 0x3, 0x10001, 0x80, 0x3, 0x101, 0x80000001, 0x9, 0x0, 0x0, 0xfffffffffffffffb, 0x5, 0x1ff, 0x6, 0x7ac8, 0x1000, 0x8000, 0x3, 0xef, 0x2, 0xd2de, 0x7, 0x4, 0xfffffffffffffff7, 0xbbcc, 0x8bdb, 0x80, 0x7ce2b930, 0x9, 0x5, 0x2, 0x1000, 0x1f, 0x0, 0x1, 0x40, 0x62e9, 0xc5be, 0x20, 0x4, 0x70a, 0x3, 0x17c1d956, 0x4, 0x8, 0x7fffffff, 0x6, 0x1ff, 0x1f, 0x6, 0x95e, 0x20, 0x800000000000, 0xffffffff, 0x3e, 0x7, 0x8, 0x8, 0x1, 0x200, 0x3, 0x5, 0x1, 0xfff, 0x0, 0x6, 0xf587, 0x7f, 0x4, 0x0, 0x800, 0x6, 0x3, 0xcd4, 0xfffffffffffffffa, 0x7fff, 0x7, 0x150, 0x400, 0x6450000, 0xe3e9, 0x3, 0x8, 0x4, 0x0, 0x8001, 0x1, 0x100000000, 0x3, 0x7, 0x6, 0x1, 0x36a1, 0x2400, 0x5f8, 0x4, 0x7fffffff, 0x80000000, 0xffff, 0x5, 0x726e4d3a, 0x3, 0x9, 0xfffffffffffffffe, 0x8, 0x0, 0x7, 0x8, 0x81, 0x5, 0x5, 0x400, 0x6, 0x7f, 0x7, 0x1, 0xd, 0xdcf, 0x3, 0x8, 0x400, 0x9, 0x5, 0x4, 0x4, 0x3f, 0x3, 0x5, 0xe544, 0x7, 0xfff, 0x1, 0x400, 0xffffffff, 0xffffffffffffff66, 0x4, 0x100000001, 0x5, 0x4, 0x1, 0x6, 0x801, 0x4, 0x1, 0x6, 0x200, 0x8000, 0x100000001, 0x1, 0x1, 0xffff, 0x0, 0x9, 0x2, 0x101, 0x0, 0x9, 0x8, 0x8000, 0x7fffffff, 0x3, 0xffff, 0x5, 0x7, 0x8, 0x7, 0x4, 0x40000000000000, 0x7, 0x3, 0xb26, 0x2, 0x7f, 0x101, 0x5, 0x7, 0x7900, 0xfffffffffffffffe, 0x4, 0x3ff, 0x7fff, 0x1, 0x3ff, 0xffffffffffff0001, 0x1, 0x9, 0xfff, 0x8, 0x0, 0x401, 0xe0d, 0x3, 0xb9, 0x8, 0x8, 0x8, 0xc0f, 0x5, 0xfffffffffffffff9, 0x4, 0x80000000, 0x7, 0xfffffffffffffffe, 0x3, 0xb528, 0x6, 0x100000000, 0x5, 0x6, 0x7, 0x1000, 0xffffffffffffdb28, 0x3, 0x2, 0x7, 0x1, 0x9, 0x7000000000, 0x100000001, 0x6, 0xfffffffffffffffc, 0x5, 0x401, 0x81, 0x7, 0x72c, 0x2, 0x1000, 0x1, 0x642ea71b, 0x5, 0xfff, 0x3, 0x88, 0x4, 0x3, 0x2, 0x0, 0x9, 0x1ff, 0xfffffffffffffff8, 0x0, 0x8, 0x7, 0x2, 0x10000, 0x7f, 0x1, 0xb9, 0x9, 0xc4b, 0x1, 0x7, 0x7f, 0xffff, 0x6, 0x8, 0x1000, 0x7, 0x8, 0x1, 0x401, 0x401, 0x100000000, 0x6, 0xfffffffffffffffa, 0x10001, 0x6a, 0xff, 0x8, 0x3, 0xded, 0x100, 0x20, 0x3, 0x2a, 0x4, 0x200, 0x7, 0x10001, 0x2, 0x2ff7f2a6, 0x7, 0x1, 0xef, 0x7, 0xfffffffffffffff8, 0xeeb, 0x7, 0x3, 0x5, 0x7, 0x8001, 0x7, 0x7ff, 0x9, 0x40, 0x3, 0x5, 0x3b, 0xd8, 0x2, 0x20, 0x1, 0xfffffffffffffff8, 0x2244, 0x6, 0x608ff317, 0x5, 0x8, 0xea, 0x9, 0xffffffff, 0x5, 0x80000001, 0x100000001, 0x2, 0x40, 0x1, 0x7b2, 0x3, 0x9, 0x8, 0xfff, 0x7, 0x7, 0x80000000, 0x7, 0x4, 0x24a, 0xa62, 0x126d, 0x1, 0xbc9, 0x4, 0x10000, 0x10000, 0x20, 0x7, 0x8, 0x8, 0x52d, 0x3, 0x8e, 0x5, 0x1f, 0x4, 0x2de6, 0x56f7, 0x7ff, 0x15, 0x3, 0x8, 0x81, 0x0, 0x9, 0x1, 0xffff, 0x0, 0x1, 0x9, 0xe5, 0xd17, 0x0, 0x6, 0x2e8d, 0xffffffffffffffc1, 0x6, 0x9, 0x2, 0x2, 0x7ff, 0x8, 0x1, 0x5, 0x3f, 0xb1c, 0x7fff, 0x8, 0x800, 0x20, 0x7fff, 0x3, 0x6, 0x800, 0xad, 0x5, 0x1, 0xfffffffffffffd8f, 0x8, 0x1, 0x97, 0x8000, 0x1, 0x8, 0x80000000, 0x2, 0x7fff, 0x7, 0x4, 0x7fffffff, 0x6, 0x0, 0x7, 0x0, 0x44cd, 0xffff, 0x0, 0xfffffffffffffffb, 0x1, 0x200, 0x8000, 0x5, 0x2, 0x3, 0x8, 0x3, 0xfff, 0x20, 0x100, 0x5, 0xc3f8, 0x52ea, 0x9, 0x22, 0x251, 0x0, 0x1, 0x0, 0x6, 0x9, 0x2, 0x20, 0x9, 0x3ff, 0x8, 0x0, 0x4, 0xb2, 0x800, 0xffffffff, 0x0, 0x0, 0xcdb, 0x6, 0xffffffffffff4988, 0x7, 0x1ff, 0x10001, 0x6, 0x9, 0x400, 0x0, 0x0, 0x2, 0x5, 0x3, 0x100000000, 0x7, 0xf90, 0x40, 0xfff, 0x5, 0x9, 0x4, 0x7368, 0x8, 0x1, 0x1, 0xe170, 0x2, 0x8, 0x8000, 0x6, 0x8189, 0x15, 0xffff, 0x10000, 0x80000000, 0xffff, 0x9f, 0xffffffff, 0xffffffffffffffff, 0x1ff, 0x9, 0x100, 0x4, 0x9, 0x6, 0x9, 0xfffffffffffffffc, 0x7ff, 0x3, 0x4, 0xffffffff, 0x0, 0x8, 0x80, 0x1, 0x3ff, 0x5, 0x3c, 0x401, 0x40, 0x4, 0x8, 0x6, 0x40, 0xfffffffffffffff7, 0x8e5, 0x1, 0xffffffff0000000, 0x9, 0x8, 0x0, 0x7fff, 0x1, 0x7, 0xf907, 0x7f, 0xcd, 0x5, 0xd47, 0x4, 0x6, 0x7, 0x80000000, 0x9, 0x7, 0x7fffffff, 0xfff, 0xfe, 0x3ff, 0x5, 0x7, 0xff, 0x4, 0xfffffffffffffffc, 0xdef, 0x3, 0x3, 0xfffffffffffffff7, 0xdc000000000000, 0x867, 0x200, 0x8, 0x7, 0x2, 0x1f, 0x1, 0x6, 0x6, 0x9, 0x9, 0x8000, 0x3, 0x7, 0x7, 0x10000, 0x100, 0x6, 0x7, 0xd527, 0x0, 0xfff, 0x10000, 0x8, 0x3, 0x1, 0x9, 0xffff800000000000, 0x7, 0x5, 0x4, 0xffffffffffffff7f, 0x6916, 0xfffffffffffffffa, 0x3, 0x1, 0x9, 0x6, 0x7, 0xc3ba, 0x7f, 0xfffffffffffffff8, 0x4, 0x6, 0x4, 0x2, 0x100, 0x800, 0x80000001, 0x3, 0x6, 0x9, 0x9, 0x2, 0x7fffffff, 0x8, 0x2, 0x7, 0x81, 0xce6, 0x900000, 0x20, 0x2, 0x40, 0x101, 0x81, 0x3, 0xffffffffffffffff, 0x52f, 0x8, 0x800, 0x1, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xbc, 0x3, 0x4, 0x8, 0x100000000, 0x5, 0x66c1, 0xffff, 0xf10c, 0x73, 0x80000000000000, 0x6, 0x1ff, 0xdf69, 0x3dc, 0x3, 0x400000000, 0x40, 0x5, 0x401, 0x5, 0xfffffffffffffffc, 0x17, 0x1, 0x3, 0x200, 0x7, 0x1, 0x1, 0xfd, 0x1, 0xca, 0x8000, 0x7, 0x1, 0x7, 0x401, 0xffffffffffff0000, 0x1, 0x80000000, 0x8000, 0xdd8, 0x6, 0x400, 0x8, 0x9, 0x800, 0x4, 0x40, 0x6, 0x100000000, 0x52f0, 0x2c00d1c6, 0x1, 0x0, 0xa090, 0x29, 0x8, 0x2, 0x1ff, 0x2, 0x0, 0x24000000000, 0x385a, 0x56, 0x8, 0x1, 0x2, 0xfbb5, 0x0, 0x6, 0x3, 0x10001, 0x6, 0x0, 0xffffffff, 0x429b, 0x2a5d, 0x1, 0x3, 0x8, 0x28ae32e5, 0x4, 0xff, 0x3, 0x3, 0xf78, 0x7b, 0x7fff, 0x20, 0x1, 0x1, 0x6, 0x69dd, 0x0, 0x72b, 0x9, 0x2, 0xfff, 0x6, 0x9, 0x81, 0x8, 0xffffffff, 0x4, 0xffff, 0x5, 0xffffffffffffd782, 0x2, 0xfffffffffffffff8, 0x67c6, 0xd0, 0x100, 0x6, 0x4, 0xa57, 0x7, 0x674e, 0xffffffffffffffff, 0x20, 0x0, 0xd5d, 0x4, 0x1, 0x3, 0x2, 0x101, 0x1, 0x6, 0x1, 0x2, 0x4, 0x2, 0xffffffffffffff0d, 0x1, 0x4, 0x10000000000, 0xb526, 0xc0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x9df, 0x2, 0x49fe, 0x1000, 0x7ff, 0x5, 0x7, 0x2, 0x7, 0x6b, 0x4, 0x3ff, 0xc94, 0xffffffffffff5ff2, 0x1, 0x1, 0x200, 0x1, 0x3d7, 0x80, 0x3f, 0x150, 0x1, 0x2, 0x3, 0x6, 0x6, 0x0, 0x7fffffff, 0x200, 0x5, 0x1f80000000000, 0x9, 0x8, 0x6075, 0x740b, 0x4, 0x58e7152b, 0xfff, 0x8, 0x3ff, 0x9, 0xf7ef, 0x6b, 0x8, 0x7, 0x7f, 0x2, 0xff, 0x4aa, 0x101, 0x6, 0xffffffff, 0x3a, 0x7, 0x0, 0x6, 0x5, 0x7ff, 0x2ca5c9bb, 0x3ff, 0xfffffffffffffffb, 0xffffffffffff8000, 0x4, 0x8, 0x1000, 0x1, 0x8, 0x0, 0x73, 0x100, 0x3b5, 0x1, 0x8000, 0x3, 0x2, 0xfffffffffffff001, 0x9, 0x4996, 0x299, 0x5, 0x4, 0x6, 0x2, 0x721, 0x401, 0x8, 0x0, 0xffffffffffffffff, 0x2, 0x200, 0x5, 0xff, 0x20000000000000, 0x3, 0xffff, 0x90000000, 0xffffffff, 0x60000000000000, 0x1, 0x4, 0x3dd2, 0x47a0, 0xe3d0, 0x8, 0x0, 0x0, 0x5, 0x80, 0xffffffff, 0x4, 0x4e9, 0x3, 0x3, 0x0, 0xffffffffffffffe1, 0x7, 0x37, 0x86a9, 0x1bec, 0x0, 0x2, 0xdd3f, 0x5, 0x200, 0x6, 0x5, 0x3ff, 0x200, 0x100000000, 0x9, 0x7fff, 0x646, 0x10000, 0x401, 0xa85, 0xd1, 0x40, 0xdb, 0x18, 0x69b, 0x80, 0x4, 0x80, 0x10000, 0x10000, 0x1, 0x7fff, 0x9, 0xff, 0xc8e, 0x81, 0x7, 0x3, 0x5, 0xfffffffffffff3a7, 0x8, 0xd9d3, 0x3f, 0x9, 0x80000001, 0x594, 0x1000, 0x2, 0xfca, 0x3f, 0x8, 0xffff, 0x7, 0x10001, 0xfffffffffffffffb, 0x8, 0x9b, 0xe34, 0x9, 0x31, 0x9, 0xffff, 0xfffffffffffff508, 0x6, 0x8, 0x400, 0x20, 0x7, 0xbb3d, 0xffffffff00000000, 0x8, 0x0, 0x401, 0x3ff, 0x400, 0x7, 0xa5, 0x40, 0x7, 0x2, 0x5, 0x80000000, 0x101, 0x1, 0x6, 0x9, 0x2, 0x2, 0x4, 0x0, 0xfff, 0x514, 0x2, 0x7, 0xb8, 0x83e0, 0x8, 0x9, 0x7fff, 0x81, 0x7, 0x5, 0x101, 0x0, 0x52, 0x2, 0x80, 0x0, 0x32, 0x2, 0x8a, 0x5, 0x2, 0x800, 0x0, 0xfff, 0x80000000, 0x2, 0x430f, 0x0, 0x40, 0x4, 0xb2ce, 0x8001, 0x0, 0x7, 0xb41, 0x6, 0xf600000000000000, 0x2, 0xec, 0x144000000000000, 0xfffffffffffffc00, 0x101, 0xa32c, 0xcb6, 0x1, 0x5, 0x4, 0x5, 0x40, 0xd5, 0x5, 0xffff, 0x7, 0x8000, 0x48000000, 0x8, 0x80000001, 0x6, 0x2, 0x6, 0x8, 0x4, 0x0, 0x80000000, 0x7, 0x1441cf11, 0x7, 0x100000001, 0x20, 0x800, 0xa96, 0x0, 0x401, 0xfffffffffffffffa, 0x9, 0x7, 0x3, 0xe8cf, 0xf0fd, 0x7fff, 0xc068, 0x7f, 0x1, 0x8, 0x7, 0x8, 0x8, 0x101, 0x40, 0x0, 0x3ff, 0x9, 0x3f, 0x5, 0xb0, 0x800, 0x5, 0x400, 0x3, 0x0, 0x9, 0x20, 0x35c, 0x8, 0x5, 0x2, 0x0, 0x81, 0xd3, 0x4, 0x3, 0x2, 0x401, 0x9, 0x1, 0x5, 0xa1, 0x2, 0x7ff, 0x1, 0x4, 0x2a4, 0x277, 0x9, 0xfffffffffffffff7, 0x3, 0x9, 0x1, 0x800, 0x0, 0xffff, 0x7347338d, 0x8, 0x8000, 0x5, 0x0, 0x1f, 0x1ff, 0x800, 0x20, 0x6, 0x8000, 0x7, 0x1, 0x9, 0x1, 0x0, 0x3, 0x99, 0x0, 0x2, 0x1, 0xfffffffffffffff8, 0x40000, 0x5, 0x7fff, 0x1c, 0x6, 0x3, 0x1, 0x5, 0x2, 0x9, 0x3ff, 0xd62, 0x3582e8ea, 0x92d8, 0x9, 0xd41f, 0x3115, 0xfffffffffffffffd, 0x7f, 0x6, 0x2, 0x80, 0xf782, 0x8001, 0x3, 0x7, 0xfffffffffffffffc, 0x7, 0xd, 0x2, 0x400, 0x3, 0x42, 0xffffffffffff5a6d, 0xffffffffffffffff, 0x9, 0x6b76, 0x7fffffff, 0x5, 0x3ff, 0x4, 0x4, 0x3, 0xfffffffffffffffe, 0x6, 0x800, 0x9, 0x6, 0x9, 0x3, 0xe507, 0x5, 0x8, 0x2, 0x40, 0x2, 0xff, 0x80000000, 0x6, 0x8, 0x4db, 0x3, 0x8, 0xfff, 0xfffffffffffeffff, 0x6, 0x7, 0x4b, 0x8, 0x1, 0x1, 0x7, 0x2c2, 0x2, 0xffffffff00000001, 0x7, 0x5, 0x1000, 0x100, 0x101, 0x6, 0x3a, 0x7, 0x5, 0x5, 0x81, 0xffffffffffffffff, 0x9, 0xcc, 0xcc, 0x6, 0x6, 0x0, 0x3ff, 0x5e, 0x3, 0x2, 0xee, 0x8a28, 0x6, 0x400, 0x4, 0x5, 0x7, 0x9, 0x76400000, 0x800, 0x200, 0x4, 0x1, 0x8, 0x6, 0x3f, 0xd37, 0x101, 0xff, 0xfffffffffffff12c, 0x4, 0x1, 0x8, 0x6, 0x1, 0x7, 0x7, 0x1000, 0x436c0f45, 0x5, 0xfffffffffffffeff, 0x2, 0x7fffffff, 0x8, 0x1, 0xffffffffffffffff, 0xf6f9, 0xffffffff, 0x8, 0x225f, 0x2, 0x9, 0x9, 0xffffffffffff78fc, 0x7, 0x100, 0x2, 0xfff, 0x5, 0x1f, 0x8d05, 0x0, 0x100, 0xfff, 0x10d8, 0x3, 0x800, 0x0, 0x1, 0x5, 0x8, 0x0, 0x401, 0x100000001, 0x6, 0x4, 0x3, 0x1, 0x0, 0x3, 0x2, 0x3, 0x3, 0x86, 0x4da0f63b, 0x7bd7, 0x7e, 0x0, 0x6, 0x1, 0x2, 0x9e9, 0x20000000000, 0x3, 0xe0, 0x4, 0x8000, 0xfffffffffffffffb, 0x800, 0x7, 0x2, 0x7f, 0xc6c, 0x10001, 0x2, 0x6, 0x7, 0xef55, 0x8, 0x7, 0x0, 0x1ff, 0xc4f, 0xf4, 0x200, 0x5, 0x6, 0x3, 0x5, 0x4, 0x401, 0x1, 0xffffffffffffffff, 0x8, 0x2, 0xffffffffffff44f4, 0x95, 0x8, 0x5, 0x100000000, 0x20, 0x2, 0x7fffffff, 0x4, 0x3, 0x90, 0x7, 0x5, 0x200, 0x372, 0x20, 0x1, 0xf9, 0xfff, 0x100000001, 0x9, 0x1c, 0x8000, 0xec, 0x2, 0x9, 0x0, 0x7bb, 0x0, 0x4, 0xd092, 0x73, 0xffffffff00000000, 0x4, 0x6, 0x16, 0x6, 0xd059, 0x7fffffff, 0x8, 0x1, 0x40, 0xff6, 0x4, 0x54b, 0x5, 0xffffffff, 0x8000, 0x200, 0x9, 0xfffffffffffffffc, 0xc9b, 0x2, 0x400, 0x81, 0x1, 0x1, 0x5, 0x3f, 0x100000000, 0x2b, 0x4, 0x80000000, 0x2, 0xb8, 0x20, 0x7fff, 0x1ff, 0x9, 0x9, 0x8, 0x0, 0x3, 0x81, 0xfffffffffffffffd, 0x7fffffff, 0x4, 0xffffffffffff1dad, 0x5, 0xff, 0x3, 0x8, 0x2d, 0x7, 0xfffffffffffffffd, 0x401, 0x8, 0x5, 0x6, 0x7f, 0xffff, 0x1, 0xe570, 0x100, 0x9, 0x100, 0x4, 0x0, 0xf72b, 0xff, 0x6, 0x9, 0x80000001, 0x1, 0x1f, 0x1, 0x7fd3, 0x4, 0x7, 0x5, 0x40, 0x8001, 0x5, 0x38269b7c, 0x80000000, 0x7fff, 0x101, 0xffff, 0x7fffffff, 0x8, 0x7, 0x82cf, 0x1a15, 0x3428, 0x7, 0xffffffff, 0x6, 0x4, 0x4, 0xffff, 0x80000000, 0x3ff, 0x1f, 0x0, 0xfffffffffffffc63, 0x9, 0x6, 0x6, 0x240000, 0x1, 0x7, 0x4, 0x4, 0x8eee, 0x8, 0x1, 0x10001, 0x1, 0x7, 0x2, 0x5, 0x0, 0x7, 0x40, 0x6, 0x0, 0x2, 0x40, 0x3, 0xbc9, 0x8, 0x8, 0x5, 0x1000, 0x5, 0x8, 0x921, 0x8000, 0x9, 0x9, 0x4, 0x9, 0x6, 0x9, 0xc0, 0xb9, 0x1, 0x17e, 0x1f, 0x6, 0x1, 0x37, 0x44ea, 0x5278, 0x1, 0x100000000, 0x2000000, 0x1, 0xffffffff80000001, 0x6, 0x0, 0xd9, 0x8, 0x1, 0x101, 0x800, 0xffff, 0x600000000, 0x401, 0x20, 0x8001, 0xb8f, 0x4, 0xfffffffffffffeff, 0x3ff, 0x3, 0x9, 0x5, 0x5, 0x81e, 0x3, 0x3, 0x2, 0x80000001, 0x1, 0x9, 0x7, 0x355, 0x2e, 0x5, 0x81, 0x200, 0x3, 0x80000001, 0x4, 0x7, 0x10001, 0x49, 0x0, 0x5, 0x7, 0x4, 0x40004000, 0x3, 0x3, 0x3, 0x0, 0x3, 0x7f, 0x3, 0x1, 0x9, 0x1f, 0x8, 0x2e, 0x0, 0x10000, 0x3, 0x7, 0x4, 0x401, 0x7, 0x6, 0x9, 0x4e, 0x1, 0x8000, 0x5, 0x9, 0x6, 0x63186d45, 0x3, 0xfffffffffffffff8, 0x1, 0x431e, 0x80000000, 0xc190, 0x8, 0x9, 0x401, 0x3, 0xbdc, 0x8, 0x8, 0x2, 0x77a, 0xffffffffffff0001, 0x89, 0xeee, 0x7, 0x5, 0x6, 0x5, 0x0, 0x1, 0x9, 0x1, 0x3ff, 0x6, 0x101, 0x4, 0x8001, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x6, 0x3c27, 0x4, 0x6, 0xffffffffffffffff, 0x8, 0x6, 0x19fe, 0x46e90ca7, 0x3, 0x3, 0x6, 0x3, 0x6, 0x80, 0x2, 0x1, 0xa66, 0x1, 0x3, 0xcf2e, 0x10000, 0x6, 0x9, 0x2, 0x8a, 0x7, 0x100000001, 0xfffffffffffffff8, 0x7fff, 0x7ff, 0x1, 0x9, 0x401, 0x4, 0x0, 0x4, 0x200, 0xffffffff, 0x7, 0x1, 0x7ff, 0x2, 0x4, 0x0, 0x10000, 0x0, 0x7, 0x7f, 0x10000, 0xfffffffeffffffff, 0x7ff, 0x2, 0x7, 0x20, 0x1, 0x8, 0x81, 0x7, 0x9, 0x7ff, 0x3f, 0x4000000000000, 0x5d31, 0x6, 0x100, 0x100000001, 0x3, 0x1, 0x6, 0x2, 0x101, 0x10000, 0x5, 0x6, 0x729a, 0x4, 0x0, 0x2, 0x7f, 0x0, 0x2, 0x1, 0x0, 0x1, 0x6, 0x2, 0x100, 0x0, 0x6, 0x3ff, 0x3, 0x63f6, 0x6, 0xffffffffffffffe1, 0x6, 0xe40, 0x6, 0x4, 0x7, 0x3, 0x4, 0x8, 0x9, 0x2, 0x1, 0x7, 0x100000001, 0x7fff, 0x3572, 0xff, 0x20, 0x2, 0x7, 0x9f7e, 0xffff, 0x42, 0x679, 0xffffffffffff7131, 0x1, 0xffff, 0x80000001, 0x0, 0x4, 0x100000000, 0xfffffffffffffbff, 0x2, 0x200, 0x7, 0x5, 0x8000, 0x8000, 0x100000001, 0xb031, 0x0, 0x8001, 0x1, 0x20, 0x2, 0x3f, 0x4, 0x81, 0x0, 0x7, 0x3, 0x100000001, 0x5f, 0x100000000, 0x7fff, 0x3, 0x5, 0x7, 0x2, 0x6, 0x3f, 0x5, 0x1, 0x10000, 0x3aa588f1, 0xbc3, 0x2, 0x9, 0x6, 0x2, 0x40, 0x6, 0x2, 0x7, 0x8, 0x6, 0x6, 0x2, 0x6, 0xfffffffffffffc00, 0x1f, 0x5, 0xff, 0x1, 0x8, 0x4, 0x0, 0x2000, 0xd57, 0x1, 0x65d107a5, 0x1, 0xfff, 0x5, 0x800, 0xffff, 0x100, 0x7f, 0x7f, 0x5b52, 0x81, 0x5, 0x2, 0x9, 0x3ff, 0x1800000000000000, 0x4, 0x6, 0xff, 0x4, 0x0, 0x1, 0x0, 0x94c2, 0x3, 0x3, 0xaf2, 0x0, 0x800, 0xcb6, 0xc6c, 0x2, 0x7ff, 0x81, 0x401, 0x200000000000000, 0x3, 0x80000001, 0x5, 0xfff, 0x8d6e, 0x5, 0x12, 0x4, 0xffff, 0x8, 0x9, 0xf7a, 0x10001, 0x5e56ea0, 0xc00000000000, 0x5, 0x9, 0x7, 0x0, 0x8, 0x7, 0xfffffffffffffffd, 0x3c, 0x1, 0x8001, 0x1, 0x8001, 0x7fffffff, 0x3f, 0x3, 0x1000, 0x1000, 0x9, 0x3, 0x6, 0x7, 0x20, 0x4, 0x0, 0x6, 0x1, 0xfff, 0x3e66, 0x1, 0x1, 0x3, 0x0, 0x1000, 0x5, 0x7b8, 0x3, 0x39fc, 0x6, 0x80000000, 0x2, 0x0, 0x8000, 0x2, 0x5, 0x40, 0x7, 0x0, 0x400, 0x7, 0x9, 0x5, 0x7ff, 0x4, 0x4, 0x8, 0x1, 0x6, 0x22, 0x3f, 0x3ff, 0x100, 0x7fff, 0x5, 0x7, 0x8, 0x2, 0x7ff, 0xfff, 0x9, 0xeb4, 0x1, 0xffff, 0xe6, 0x2, 0x1ff, 0xdac, 0x1ff, 0x7fff, 0x4, 0x821, 0x7ff, 0x3f, 0x4, 0xffff, 0x0, 0x4, 0x0, 0x54, 0x4, 0x10000, 0x40, 0x66aabf81, 0x3f, 0xeeb8, 0xdc3, 0x4, 0x101, 0xfffffffffffffff7, 0x7, 0xfffffffffffffff9, 0x5, 0x59, 0x1, 0x8000, 0x7, 0x4, 0x1, 0x6, 0x3, 0x400, 0x4, 0xffffffff, 0xffffffffffffffff, 0x4, 0xf37, 0x4, 0x8, 0x3, 0x2ecd2eb4, 0x7, 0x7, 0x8, 0x7, 0x1, 0x2, 0x8001, 0x3, 0x8, 0x8, 0x5, 0xe4f3, 0x4, 0x7ff, 0x1000, 0xf50, 0x0, 0x2800000, 0x9b, 0x3, 0x5, 0x7fff, 0x3f, 0x1, 0x3, 0x0, 0x6c, 0x1ff, 0x1f, 0x2bd0, 0x10001, 0xfffffffffffffc01, 0x0, 0x2, 0x0, 0x4, 0x1b6, 0xfffffffffffffffc, 0x9, 0x0, 0x6, 0x4e, 0x49, 0x10000, 0x1, 0x8001, 0x5, 0x2, 0xff, 0xffffffff, 0x1ff, 0x7, 0x954, 0x7, 0x7ff, 0x101, 0x200, 0x3, 0x3ff, 0xaef, 0x5, 0x1ff, 0x587, 0x200, 0x5, 0x7, 0x5, 0x3f, 0x7, 0x8, 0x8, 0x5, 0x2, 0x4, 0x1, 0x4, 0xfff, 0xfff, 0xb00000000, 0x100, 0x1, 0x6, 0x3ff, 0x17e6ca03, 0x9c78, 0x486a, 0x10001, 0x9, 0x3e9a, 0x8001, 0x3, 0x5, 0xfffffffffffffffe, 0x8, 0xffff, 0x10000, 0x7, 0x1, 0x101, 0x4, 0x1, 0xfff, 0x6, 0x9, 0x5, 0x9, 0x2, 0x81, 0x4, 0x1, 0x4, 0x80000000, 0x2, 0x401, 0x7, 0xfffffffffffffff9, 0x0, 0x8, 0x1, 0x6, 0x5, 0x8, 0x1, 0x4, 0x80000000, 0x1, 0x9, 0x0, 0x6, 0x8, 0x4, 0x6, 0x80, 0x54b2, 0x6, 0x9, 0x4, 0xfffffffffffffff7, 0x4, 0x8, 0x1, 0x3, 0x3, 0x4, 0xc2d, 0x0, 0x2, 0x1, 0x7fffffff, 0x0, 0x2, 0x80000001, 0x200, 0x100000000, 0x7f, 0x23, 0x0, 0xaa, 0x9, 0x3, 0x9, 0x3f, 0x800, 0x6, 0x5, 0x8001, 0x0, 0x31bc, 0x8, 0x7fff, 0x7, 0x3a, 0xe, 0x6, 0x7, 0xfffffffffffffff8, 0xcd, 0x0, 0x8, 0x5, 0x4, 0x8, 0x9, 0x8, 0x9, 0x8000, 0x8001, 0xc899, 0x3, 0x2, 0xb23, 0x71, 0x9, 0xee, 0x200, 0xe0000000000, 0x5, 0x0, 0x6, 0x0, 0x506, 0x1, 0x9, 0x8, 0x1000, 0x4, 0xfff, 0xffff, 0x1, 0x2e, 0x5, 0x4, 0x603, 0xfffffffffffffffb, 0x200, 0x7, 0x5, 0x1, 0x100000000, 0x40, 0x9, 0x7, 0x8001, 0x6, 0x73f0, 0x100000000, 0x0, 0x4, 0xffffffffffffff7f, 0x8, 0x2, 0x401, 0x3f, 0x9ad3, 0x0, 0x1f, 0x7f, 0xa00000000000, 0xfffffffffffff800, 0x1, 0x7, 0x7, 0x7, 0x0, 0x100000001, 0x8, 0x8, 0x0, 0x4168, 0x9, 0x5, 0x401, 0x2, 0x40, 0x4, 0x2, 0x9, 0x9, 0x4, 0x7, 0x10000, 0x0, 0x1, 0x1, 0x80, 0x2, 0x93fb, 0x9, 0x6, 0x64d, 0x7ff, 0xfffffffffffffe00, 0x101, 0x20, 0xff, 0x4, 0x2, 0x48f4, 0x2, 0x4, 0x4, 0x6, 0x1, 0x5, 0x1, 0x2e, 0x0, 0x6, 0x8, 0x6, 0x9, 0x1ff, 0x1, 0x5774c5ad, 0xfff, 0x3, 0x3f0c, 0xb6, 0x5, 0x5, 0x7fffffff, 0x8000, 0x7, 0xfffffffffffffffe, 0x2, 0xc5, 0x8000, 0x5, 0x8001, 0x2, 0x8, 0x8, 0x5, 0x6, 0x53ab, 0xbea7, 0x4, 0x401, 0xe9, 0x5, 0x0, 0x81, 0x8, 0x1, 0x4240, 0x2, 0x0, 0x7, 0x3, 0x4, 0x7, 0x451, 0x5, 0x699d, 0x101, 0xffff, 0x8, 0x8000, 0x1f, 0xffffffffffffe536, 0xcf3f, 0x100000000, 0xffffffff, 0x3, 0x4, 0xffffffff, 0xef52, 0x2, 0x1, 0x5, 0xfff, 0xd1c3, 0x1000, 0xfff, 0x4a, 0x7fff, 0x8, 0x801, 0x2afc, 0x8, 0xffff, 0x1, 0x8, 0x2, 0x3e, 0x42d1, 0x1, 0x7ff, 0x40, 0xd5, 0x41e, 0x1ff, 0x4, 0x2, 0x4, 0x80000000, 0x6, 0x1, 0x6, 0x219d2695, 0x3, 0x6, 0x0, 0x1, 0x400, 0x66, 0x3f, 0x7ff, 0xd67, 0x7, 0x3, 0x3, 0x8000, 0x100000001, 0x9, 0xd76, 0x5, 0xfffffffffffffffb, 0x8, 0xfffffffffffffffb, 0x3f, 0x80, 0x101, 0x7, 0x100000000, 0x2152, 0x3, 0x4, 0x4, 0x6, 0x5, 0x2, 0x58, 0x12, 0x12, 0x0, 0x84, 0x5, 0xf9, 0x4, 0x7, 0x98e, 0x7f, 0x75, 0x1, 0x7, 0x1df9, 0x6, 0x4, 0x0, 0xc000000000, 0x1, 0x4, 0x4, 0x200, 0x9, 0x7, 0x1774, 0x1, 0x7, 0x3, 0x401, 0xfabe, 0x0, 0x200, 0x7, 0x735c, 0x1, 0xffff, 0x6, 0x7, 0x5, 0x4, 0x4bd078e0, 0x1, 0x8, 0x8, 0xebe, 0x8001, 0x3f, 0x9, 0xffffffff, 0x1, 0x10000, 0x3, 0x6, 0xfffffffffffffffd, 0x0, 0x1, 0x7fff, 0x0, 0x6, 0x0, 0x1, 0x6, 0xb61, 0x7ff, 0x6, 0x1ff, 0x1, 0x4, 0x6b4, 0x1, 0x7e0, 0x67, 0x101, 0x8, 0x3, 0x0, 0x3, 0x1, 0x8000, 0x9, 0x7, 0xf8, 0x3ff, 0xfffffffffffffffb, 0x5, 0x5, 0x3, 0x200, 0x7, 0x9, 0x7fffffff, 0x3, 0x4, 0x0, 0x3ff, 0xffffffffffffffe1, 0x10001, 0x3, 0xefab, 0x80000001, 0x9, 0xd1, 0x6, 0x6, 0x0, 0x9, 0x3, 0x0, 0x80000001, 0x1, 0x8, 0x9, 0x1, 0x8, 0x10001, 0x2, 0x2745, 0x7, 0x0, 0x329, 0x1, 0x3, 0xeb59, 0xff, 0xe6, 0x4, 0x8, 0x3, 0x745, 0x400, 0x80, 0x6, 0x0, 0x4, 0x1, 0x4f87aa9f, 0x0, 0xc7ba, 0x7, 0x3ff, 0x7, 0x7fffffff, 0x0, 0xf980, 0x9, 0x9, 0x1f, 0x7606, 0xa4, 0x6, 0x8000, 0x9, 0x997b, 0x3, 0x8, 0xfffffffffffff2f2, 0xffffffffffff8000, 0x3, 0x8, 0x800, 0x3, 0x8, 0x3, 0x5, 0x1, 0xfffffffffffffe01, 0x6, 0x0, 0x6, 0x1, 0x1, 0x8, 0x4, 0x3, 0x0, 0x3627, 0x101, 0x0, 0x1, 0x5, 0x4, 0x3f, 0x7, 0x5, 0x8001, 0x4a8, 0x8, 0x6f20000000000, 0x7fffffff, 0x7, 0x3f, 0x58ef, 0x1, 0x4, 0x5, 0x3, 0x7, 0x1, 0x7fff, 0x450, 0x6, 0x1, 0x8, 0x0, 0x9, 0x5, 0x10000, 0x3, 0x3f, 0xed3e, 0x7ff, 0xbb5, 0x1, 0x100000001, 0x4, 0x8, 0x0, 0x5, 0x4, 0x7, 0x1, 0x8, 0x12, 0x5d5b, 0x4, 0x954, 0x7, 0xfffffffffffffbab, 0x8, 0x9, 0x1ff, 0xfffffffffffff332, 0x1000, 0x10000, 0x100, 0x3f, 0x0, 0x2, 0x800, 0x57, 0x9, 0x2, 0x40, 0x200, 0x1, 0x7f, 0x0, 0x5, 0x8a, 0x7, 0x7, 0x4, 0x7, 0x1, 0x9, 0x6, 0x9, 0x9, 0x9, 0xe04, 0x6, 0xfffffffffffffe01, 0x1a, 0x4, 0x7, 0xab5c, 0xc4e, 0x6, 0x554c, 0x8000, 0x2, 0x9, 0x10001, 0x0, 0x4, 0x8, 0x40, 0xffff, 0x3, 0x7ff, 0xb3c00000000, 0xe58, 0x2, 0x6, 0x53, 0x5, 0x5, 0x2, 0x0, 0x5630, 0x2, 0x3, 0xfffffffffffffffd, 0x1, 0xffff, 0x0, 0x4, 0x9fc, 0x0, 0x80000000, 0x2, 0x2, 0x1, 0x7ff, 0x800, 0x100, 0x8, 0x5, 0x3, 0x3f, 0x200, 0x6f0, 0x8, 0xd4aa, 0x2, 0x1, 0x34, 0xfac, 0xa5be, 0x0, 0x8000, 0x80, 0x2b9, 0x9, 0x1, 0x2, 0x4, 0xfffffffffffffff9, 0x6, 0x1, 0x100, 0x401, 0x8, 0xffff, 0xe76d, 0xfffffffffffffe01, 0x100000001, 0x1, 0x9, 0x40, 0xfffffffeffffffff, 0x3, 0x20, 0x6, 0x2, 0x6abf, 0x4, 0x100000000, 0xa4, 0xa53b, 0x3, 0x21, 0x1000, 0x8000, 0x1, 0x95c4, 0x7, 0x2, 0xffff, 0x3, 0x1, 0x0, 0x331b, 0x0, 0x3, 0x5, 0x2, 0x1d6, 0x1, 0x8000, 0xe7, 0x9, 0x1, 0x4, 0x4, 0x2, 0x100, 0xfffffffffffff801, 0x80000001, 0x10001, 0x200, 0x3ff, 0x8, 0x4, 0x3, 0x3f, 0xd2a, 0x8, 0x100000001, 0x7, 0x1, 0x8, 0xfffffffffffffffa, 0x1, 0x8001, 0xe7e7, 0xffffffff, 0x3, 0x4, 0x2, 0x9, 0x4, 0x2, 0xffffffff, 0x2, 0x5, 0x9, 0x80000000, 0x1ff, 0x401, 0x81, 0x8, 0x7ff, 0x8, 0xffffffffffffff81, 0x100, 0x2, 0x3, 0x4, 0xbf, 0x5, 0x63f76f1, 0x2, 0x7f, 0x2, 0xfffffffffffeffff, 0x1, 0xfffffffffffffbff, 0x5, 0x100, 0x8, 0x8001, 0xfffffffffffffffa, 0x3, 0x7fffffff, 0x100, 0x95d, 0x7ff, 0xffff, 0x200, 0x800, 0xc6, 0xf, 0x8, 0x3, 0x5, 0x495d, 0xe238, 0xfff, 0x2, 0x8000, 0x6, 0x368f, 0x80000001, 0x1, 0x1, 0x81, 0x718d, 0x800, 0xfffffffffffffff9, 0x1ff, 0xfff, 0x7f, 0x100000000, 0x3ff, 0x4, 0x0, 0x2, 0x100000001, 0x9, 0x5af3, 0x8, 0x0, 0x8, 0x7f, 0x1f, 0xfff, 0x7, 0xff, 0x1, 0x2, 0x1, 0x81, 0x400, 0xfffffffffffffffd, 0xb48, 0x3, 0x0, 0x180, 0x3f, 0x1, 0x3ff, 0x6, 0x83, 0x1, 0xd, 0x9, 0x7, 0x7, 0x1, 0x6, 0x7, 0x100000001, 0x4f, 0x9, 0x455c, 0x3, 0x53e0a6a0, 0xe0ca, 0x0, 0x4, 0xbb5, 0x8, 0x7, 0x40, 0x4, 0xffffffffffff7fff, 0xffffffffffffff3f, 0x8, 0x5, 0xfffffffffffff71f, 0x400, 0x5, 0x1f, 0x0, 0xff, 0x5, 0xffff, 0x1, 0x1, 0x8, 0x5, 0x1ff, 0x5, 0x1f, 0x3ff, 0x8, 0x6, 0x2e5c, 0xffff, 0x1, 0x9, 0x100000000, 0x1, 0x4, 0x40, 0x7, 0x59, 0x6, 0x3, 0x7, 0x7ff, 0x8, 0x0, 0x401, 0x4, 0x9189, 0x9, 0x10000, 0x0, 0x6, 0x4, 0x5, 0xec2a, 0x4, 0x7, 0x1, 0x2, 0x3, 0xae, 0x81, 0x8, 0x7, 0x8000, 0x7, 0x4, 0x0, 0x1, 0xa0000000, 0xaa3a, 0x0, 0x4, 0x9, 0x4, 0x9956, 0xb6, 0x30e, 0x2, 0x2, 0x7, 0x3ff, 0x1, 0x1, 0x7f, 0x0, 0x4, 0x4432, 0x20, 0x8, 0x7, 0x1, 0xffff, 0x8, 0x3, 0x65, 0x7fffffff, 0x8, 0x7ff, 0x5, 0xa68, 0x8cfa, 0x9, 0x80, 0x2, 0x0, 0x9, 0x855, 0x5, 0x1, 0x0, 0x4, 0x2, 0x8, 0x0, 0x64, 0x10000, 0x9, 0x4, 0x4, 0x4, 0x4, 0x7, 0x400, 0x4, 0x9, 0xd728, 0x20, 0x200, 0x100000001, 0x6c6d, 0x3, 0x1f, 0x7, 0x100, 0x7fff, 0xa63f, 0x3ff, 0x2, 0xffffffffffffff86, 0x9, 0x8, 0x0, 0x0, 0x7, 0x6, 0x180000000000000, 0xd74, 0x4, 0x5, 0x8, 0x3, 0x4, 0x10000, 0x0, 0x9a0, 0x318, 0xff, 0x5, 0x800, 0xc070, 0x40, 0xf701, 0x0, 0x5, 0xfffffffffffffffd, 0x7, 0x8, 0x10001, 0x8, 0x8, 0x5, 0x3, 0x0, 0xd2, 0x5, 0x15, 0x3f, 0x1, 0x0, 0xfff, 0x3, 0x5, 0x1fffffffe00000, 0xfff, 0x1, 0x4, 0x3, 0xffff, 0x0, 0xffff, 0xfffffffffffffe7c, 0x1, 0x4, 0x2, 0x0, 0x70b, 0x4, 0x5, 0x1, 0x10000, 0x6, 0x3, 0x3, 0x9, 0x6, 0x8, 0x8, 0x101, 0x80, 0xb40000, 0x8, 0x9, 0x0, 0x4, 0xd614, 0x7f, 0x81, 0x10000, 0x5, 0x1, 0x1, 0x1, 0xac2d, 0x400, 0x400, 0x9, 0x0, 0xfce9, 0x3, 0x10000, 0x5, 0x101, 0x0, 0x100, 0xc1, 0x4, 0x0, 0x6, 0x101, 0x8000, 0x7fffffff, 0x2, 0x1, 0xffffffff, 0x8, 0x7f, 0x10001, 0x5, 0x5, 0x0, 0x81, 0x0, 0x6, 0x4, 0x8, 0x4, 0x3, 0x81, 0xd1, 0x7, 0x2, 0x8, 0x10001, 0x5, 0x7fff, 0x1, 0x7fffffff, 0x0, 0xfffffffffffffbff, 0x1f, 0xfc, 0x9, 0x10001, 0x8, 0x5, 0x99a1, 0xffffffff, 0x7f, 0x2, 0x6, 0x8001, 0x40, 0x7fffffff, 0x7, 0x1, 0x8, 0x3, 0x7, 0x1f, 0x1ff, 0x3, 0x1, 0x8, 0x8, 0x6, 0x1, 0x800000000, 0x8000, 0x100000000, 0x8, 0x1, 0x3, 0x9, 0x6, 0x0, 0x6, 0x800, 0x1, 0x67, 0x8001, 0x3, 0x9, 0x2, 0x7fff, 0xfffffffffffffff7, 0x4, 0x20, 0x7, 0x2, 0x7ff, 0x6, 0x8b0, 0x6, 0x5, 0xad, 0x0, 0x7, 0x80000000, 0x1f, 0x856, 0x3ff, 0x8, 0x5, 0x4c, 0x3, 0x4, 0x7f, 0x3f, 0x9a, 0x88, 0x4, 0x7, 0x80000001, 0x1, 0x9, 0x7, 0x12d10332, 0x7, 0x1, 0x3, 0xc4da, 0x7fffffff, 0x6, 0x0, 0x1, 0x5, 0x3, 0x2, 0xffffffffffff10ef, 0x100000000, 0xc4e, 0x9, 0xc3e2, 0x100, 0x76, 0x80, 0x10000, 0x5, 0x3, 0x6, 0x8, 0x7, 0x4, 0x1, 0x1000, 0x40, 0x8000, 0x9, 0xffffffffffffffcf, 0x0, 0xf0c, 0x7, 0x5, 0x575f4b93, 0x80000001, 0x4, 0x1, 0x400, 0xffff, 0x25c4, 0x9, 0x88d9, 0xfff, 0x401, 0x7009c347, 0x7ff, 0x0, 0x7, 0x3, 0x5f41, 0x1000, 0x7, 0x8, 0x9, 0x100000001, 0xffffffffffffffaa, 0x2e01, 0x6, 0xfffffffffffffff7, 0x0, 0x3, 0x8, 0x8, 0x4, 0x7, 0x9, 0x6, 0x6, 0x4, 0x4, 0x1, 0x57b7, 0x101, 0x52, 0x81, 0x0, 0x9, 0x1, 0xa48, 0x1000, 0x1, 0x27, 0xd6, 0x7f, 0x0, 0xc7eb, 0x2, 0x8, 0x4bc655dc, 0x1000, 0x100, 0x100000001, 0x7, 0x9e8, 0x0, 0x100000000, 0x3aaf, 0xb35c, 0xff, 0x80000000, 0x6, 0xe4, 0xc2e, 0x1, 0x29, 0x6, 0x1, 0x3, 0x5, 0x4, 0x0, 0x0, 0x3, 0x8, 0x9, 0x1f, 0x1ff, 0x10001, 0x0, 0x7, 0x7, 0x1, 0x1, 0x6, 0x100, 0x0, 0x3, 0x3000, 0x9, 0x8ae7, 0x7fff, 0xb4, 0xd29f, 0x101, 0x1, 0xfff, 0x9, 0x5, 0x3, 0x5, 0x0, 0x6, 0x366, 0x3b86ff04, 0x8, 0x400, 0x1, 0x3, 0x8, 0x5, 0xb0d, 0x4, 0xffff, 0x9, 0x0, 0x1, 0x6, 0x6c1a, 0x8, 0x4, 0x0, 0x997, 0x50, 0x9, 0x7ff, 0x2, 0x3, 0x9400000000000, 0x20, 0x3, 0xefb0fb4, 0xd4f, 0x7, 0xf4, 0x7, 0x7fc, 0xfffffffffffffff9, 0x5, 0x6d5d, 0x3, 0x6, 0x5, 0xffffffffffff55d3, 0xf95a, 0x400, 0x2, 0x1, 0x1f, 0x8, 0x1, 0x100000000, 0x40, 0x8, 0x0, 0x3, 0x0, 0x8, 0x9, 0x0, 0x4, 0x40, 0x9, 0x8001, 0x40, 0xb78dff4600000000, 0x5, 0x8, 0x101, 0x3, 0xf3f4, 0x495, 0x1, 0x8, 0x400, 0xfc5, 0xffffffffffffffc5, 0xe0, 0x10, 0x7f, 0x7, 0x3f, 0x9519, 0xfffffffffffff001, 0x24e4, 0x0, 0x10000, 0x6, 0x1, 0x0, 0xffffffffffff497d, 0x1, 0x0, 0x3, 0x0, 0x2, 0x1, 0x9, 0xfffffffffffffff8, 0x3, 0x5, 0x6, 0xfffffffffffffff8, 0x3, 0x81, 0x2, 0x7f, 0xff, 0x7, 0x9, 0x2, 0x2, 0x10000, 0x800, 0x3f011819, 0x0, 0x8, 0x400, 0x7, 0x2, 0x400, 0x3, 0x6, 0x1ff, 0x7, 0x1, 0xffffffff80000000, 0x5, 0xa3c0, 0x6f, 0x5, 0x1, 0x40, 0x200, 0x5d, 0x0, 0x9, 0x81, 0x101, 0x2, 0x8000, 0x2, 0x101, 0x3d36, 0x100, 0x5, 0x7ff, 0x4, 0x100, 0x8000, 0x1, 0x100, 0x7fff, 0xfffffffffffff527, 0xfffffffffffffffc, 0x2, 0x2, 0x1f, 0x8, 0xfffffffffffffffa, 0x0, 0x8, 0x8, 0x3ff, 0xa1, 0x6, 0x800, 0x101, 0x7, 0x101, 0x8001, 0x18d, 0xc0, 0x9, 0x6, 0xa9, 0x100000001, 0x3ff, 0x7, 0x210, 0x4, 0x401, 0x7, 0x400, 0xfffffffffffffffa], "2f6c399144898d97077dc6156336ff0e228558b005e83f5265a0e3d19457bd3ee782be79d1f21ff155b08671ed51184ed457cf026ba23bb88463460124ef41ee4d60f5fb8fd403680afb65e50c2eb37c4c4fe2a7c38bdd9e7e5b72cb7afb4035e3cf9f2180f7fd7b51ac87eff1ffec1b06dbe3d96fe1cdfbcfdd24084317c81b65b238c631b84e024efa64771402ad63d6c8103ea63f53f293863a46d013f3b876d2d74beb35e7857a1744afbc1c2b6e826800d69e6d4a371ecb922b249ef89571e3ff15ab9b9f685418cef914a020467f67f27df90e117ef3cb186cacdef28e5a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:47 executing program 5: ioprio_set$pid(0x2, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgid(r0) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-w\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000a3000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001000-0xc)={0x1, 0x0}) ppoll(&(0x7f0000fde000-0x30)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000fdd000)={0x0, 0x0}, &(0x7f0000264000-0x8)={0x0}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f000022c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000de2000)="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") 2018/01/22 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000066000-0x1f4)="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", 0xfc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000778000-0x8)={0x0, 0x0}) [ 106.934933] binder: 15386:15423 transaction failed 29189/-3, size 40-0 line 3127 [ 107.016240] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.023589] binder: release 15386:15390 transaction 132 out, still active [ 107.031651] binder: send failed reply for transaction 132, target dead 2018/01/22 19:09:47 executing program 5: ioprio_set$pid(0x2, 0x0, 0x80000000007ead) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgid(r0) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ffb000)='/dev/sg#\x00', 0x9, 0x2000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000ffc000-0x4)=0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/22 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x800000000002, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) r3 = syz_open_dev$evdev(&(0x7f00003a4000)='/dev/input/event#\x00', 0xaae5, 0x20c300) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000038d000)={0x4, 0x8, 0x3bb80000000, 0x2, "3c7c588956e5df74b0d720bb2b0635a6f2e3929f45422808ce84c2e10d25f10b"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14, 0x0}) preadv(r2, &(0x7f0000c93000)=[{&(0x7f00001db000-0x67)=""/103, 0x67}, {&(0x7f0000f8d000-0x8a)=""/138, 0x8a}], 0x2, 0x0) 2018/01/22 19:09:47 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x0, 0x0) r5 = dup(r4) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000007000-0x2)=""/21) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000003000)='cifs.idmap\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000)=']\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f000000a000-0xc5)="bbfbc832fdd19ef9bb5440e9288a2aaca8d064124dda0ae9e55913bfd04b40c0c13805330e89967d1d38e188d15a128b56f1edd8732fffea6d6c465fb880be7519af5adc0ade6bbc3466d4d2abbabfba48ccf9ddcfb65c39bd5fb7107ef95c8b2031847cb2cf1df67234c0b3594922ebb94ee1edfbef1fc1f6d99119eddfe593b5a6d9e3c87e90c9a7b289a48c232379f65f018adc27181eec8c4bb3ae8f0d3eeb1e6f48393eed9c638d05ee61433a73c2ce34fea1093bc249c8a0a3e4a8c3e270731b4ee7", 0xc5, r7) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000009000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, r8}, 0xc) 2018/01/22 19:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027e000-0xa0)=[{{&(0x7f000037c000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000711000+0xa23)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000f75000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e51000-0x38)=[], 0x0, &(0x7f0000f93000-0x11fc)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) r1 = syz_open_dev$mice(&(0x7f00009e4000)='/dev/input/mice\x00', 0x0, 0x290000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000048e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000043c000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000475000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d72000-0x8)={0x0, 0x5}, &(0x7f0000c53000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002d3000)={r3, 0x1, 0x30}, &(0x7f0000e1d000-0x4)=0xc) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x101000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) [ 107.096365] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/22 19:09:47 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="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", 0x1001) syz_open_dev$binder(&(0x7f000099d000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/22 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f00008ff000)=0x0, &(0x7f00006d8000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x800008921, &(0x7f0000af3000)={@common='lo\x00', @ifru_data=&(0x7f000016e000-0x20)="f8a1710b33b842b1b43136070ae782b432dab5a977622b0572f662086424aa8c"}) 2018/01/22 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000493000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f9c000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0}, {"52b6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 107.136722] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/22 19:09:47 executing program 2: r0 = creat(&(0x7f0000f7d000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4c, "e2d1214d3416bc36b1979a630c900d3435a87733bcab7f56fbf0d9ed51f8f7f8c2a7ed3975f29e18fe1b3f271a0a8c77168fe8cdeafaf2a05624fdda906fdc55ee21ea6f0bfab0545794a408"}, &(0x7f0000000000)=0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x40, 0x0, 0x10001}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000d45000-0x4)=0x0, 0x0) 2018/01/22 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x1, &(0x7f0000044000)={0x100000000000002, 0x14, 0x8000000000000008, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b1000-0x2)=0x0) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 19:09:47 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0x87)={0x0, 0x62, "9027c373f98f564e86bca34c45fe907359a4e2782f8e57544f7d82f59578570833aa9d30867da69d5de87d624619124d4a3e785c35404283443918647eeb7f636bbaaea36b516fb3b1700f8b5da42391321e2075329b54a91e79bbc40e3b9e4ceae1"}, &(0x7f0000001000)=0x6a) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000002000-0x4)=0xfffffffffffffda9) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000162000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) vmsplice(r1, &(0x7f0000b52000+0xcb0)=[{&(0x7f0000bfc000-0x66)="8f8f8124ec187b090a1571cd4227b0da875c1027386f781911cdaffac9cc2863ea453d3e2acf128d05fa9e1a6c213e9107aee36ca3d33cb83330163b421babfc99c0b97a6febfc3b1bb4309b4ef2f1ca074976813071afb3cec4f961fb91e5136bef58f87bf2", 0x66}, {&(0x7f00003c8000-0xee)="f3ac179d4f6dd1fe0f8fb23056ceace338e2700a77a696b0ebc0fad87b5f76bf7b29b9ddb787ffe82bfe3b8a70503f3f4ca53edbb54b89314868a5ab63e01030e8dd97853b68079b70fae3b1857b36e654cf4ce274f25ad200391298ea5c306eb40ebfa4798a1eeaa665a5caf0da830e42e547bdd57db96044171c9c6b3f24fd58313e7c6d4bfc26d2aa68ab74d88800e4b42cd9cc0a2f597b287e18fc5dc7137795f5563e25a81acdca37d67d286b5b7831703d53e23f74b6af6789cc96400a3e32c3dbda330ef7c85493e7f3e91b67c296c61af8a4dcfe17ba29b9664cd5c27969f3e90ba39c9141138e088b55", 0xee}, {&(0x7f00002f4000-0x2a)="f6046d874f7536adc7c0ad619482036a4a2509e219e869d649d182b96a4a3ae42133c7b58874f1cc98f737cf02f4787ac94675dd88070d216961c8b92bb64b849fb0fbf1904472739ad2ebb4e923e69f83e2030613a14b9e75b4bd44a2b7e3f7b0d740c8c27eedf8310b669573091545e281b8f6561fc7b5d10b158b052663362b6e92d0dc74df03df1e2b8c524ef1fc9566b6f2f9e2dd816a7f4cd4998b77b269e2bcdf5d5c64fc9770f67936da770a77303f190bf12b1df45aaa7fa14d13d7d9cbf6b0803df29b96c86b2ac4e72bb9d88e66d5a146d6fa9e005fac202375314afd0feb", 0xe4}, {&(0x7f0000709000-0x20)="37e252418f86ab3c4e5cf6694ec37d59a9ead083798cc888aabd1d981dfc2217", 0x20}, {&(0x7f0000a0e000)="2ca6f6c78e48", 0x6}], 0x5, 0x5) 2018/01/22 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000616000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f09000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0x1, "d51fb9f372df1fa7a4ae9be335aba01b494fe237b70a38e3d19c7df96a5fdee61ca1aaab2e1478b9db618081ff2f6c96ce0d15d9fc1841b6b7550610048525b3178c488f87c2e66fab451ac6faee3c2d"}, 0x160) epoll_wait(r2, &(0x7f00002d0000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) mq_notify(r2, &(0x7f0000414000-0x58)={0x0, 0xe, 0x2, @thr={&(0x7f0000ac3000-0xec)="686c9c9d069d9ce8012d0caa451402224d27c7bed6f1350562769181656cded5755bfbea8110d1418e8aec411a68d5a449987d009e65625d788a21db2377f866d94f38304309854c4a35badd856003f4e2c1a367607e70b13636d8c6cfd5ab0a773e3700024e596a21a3975063422a744a35fe83d5e1efaa2877aa1ee4b9f826e75a786bbe96915aeb17dee344b0c11e130f09a522823669b0f328a0380d5093a28c13053da5c71247045c3e7e580dde916f362fff2b6d1573d7e1dc5bc873ef8d36d40b273ecc5b4a0ede143478d11691b4969caab002210e08a78791e5e321c483510a7912590682a6535f", &(0x7f0000021000)="1af0d8b418e2937db8b2fa49803d54ff0e37512e911038ae2d21c3b2493556c74a82b9a748481716a6c585a69584217d935e8ce4070f027ab74738bb72eedafa80af020e5960c951715bec5f829c9f37d4aa20c785495668ad7597635f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000d6000)=0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ed6000-0xba)={0x0, 0xb2, "d78246a08bb9459d893b3054d45fd81b006ebc15e205b1ee7ecf37018b8578facee61789519a1ec8f28000a2eea7ce28f48557bc20264824a112192e6bc0b8806318bb79d8357510de67cf426642c1e7a30d7bc798dae0025311835c5b86911eb1f502d17690a3a05a6b6ea283dc22a0643e645b61fdd96634b3ae017bfd1075571ffeb1fa1dfe72ffae139dc060b00296be45c3902ab610efb7bf1ecc653305e5b1486dec3aaf9f7eda9711e25523a1cadd"}, &(0x7f000022d000)=0xba) getpeername$ipx(r2, &(0x7f000005b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000042e000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d45000-0x6)={r3, 0xf188}, &(0x7f0000765000)=0x6) 2018/01/22 19:09:47 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000323000-0x118)={0x200, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000918000-0x48)={0x0, 0x40, "fdf8f100475aad6e4496e48e4ad0efbe3312bbe2dfb7df4aa7db43e3215ae9430ac5363217308fa50c46e11a9ff48930628e4e0b112c64d5a58d58edf9d2f7bd"}, &(0x7f0000941000-0x4)=0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000554000)={r1, 0x62, "0200a005f2bde0691c1a943f96190d60a32072321fbfd9f33ee5a08ebdb09ec6a32b2795e6c7f812be8a9ded80ce4ffc9b3d22b19802f7424bded19a044e6cc0815c4efbd5cbe9053cc6b31dcfd53441b6a137c57d0a558e34f45da974064984414f"}, &(0x7f00001c9000-0x4)=0x6a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f000095d000-0x8)={0x9}, 0x8, 0x80800) fcntl$getown(r2, 0x9) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000095d000)={0x0, 0x0}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000265000-0x14)='net/ip_tables_names\x00') syz_open_dev$sndtimer(&(0x7f00003d4000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/22 19:09:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000073a000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008eb000)={0x2, 0x40d, 0x101, 0x9, 0xff, 0xffffffffffffff81}) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') execve(&(0x7f00009cd000)='./file0/bus\x00', &(0x7f0000714000-0x10)=[], &(0x7f00002fd000-0x30)=[]) 2018/01/22 19:09:47 executing program 6: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r4 = eventfd2(0x7, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0xc020}, 0xc, &(0x7f0000001000)={&(0x7f0000882000-0x12d8)={0x12d8, 0x1d, 0x0, 0x1, 0x3, {0x18, 0x0, 0x0}, [@nested={0x70, 0x44, [@typed={0x8, 0x41, @void=""}, @typed={0xc, 0x15, @uid=r2}, @generic="110ac53927803efa44ee2ec27d79834d6d334f8cd8ec1890ea6a4d7196784203761ada9fd127d3467c2a632db31c8274c4c53370561c282b58ef5b3e69a21d1f23e3bd31aa5ed9d2388fac1d0c8691d6e3535a92ac52"]}, @typed={0xc, 0x4, @uid=r3}, @nested={0x1248, 0x52, [@generic="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", @typed={0xc, 0x39, @fd=r4}, @typed={0xd8, 0x7d, @binary="91d395351bd8a6d62cf0b6660be18ad06e569310c5c0e81fad9ea134807959d381e088b3d455bc348571f4295ccc23e5e8876dc476b4316b8fcf82ef3065587949ea9f6d4475c099139b88fdc9fa29caefff2de157bf0c8a6840a9a045b05e5f3d076f4319b0c71510873c36f935b12b8df71b855c1f76f1325b2d4f994555759a428e58bdab81dbae1d74a5f1e145ccf98056da59b08d68e7fd1b76499c892d89a1e92fa16cc86f5f67ba55eebd13037c0e57302e53a54080f87aba939f66b2a624e80fb7f635f9d9af9a04b85b"}, @typed={0x108, 0x5a, @binary="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"}, @typed={0xc, 0x3b, @u32=0x7ff}, @generic="352e0bc7630bbcf049188df0e2", @typed={0xc, 0x1a, @pid=r0}, @typed={0x18, 0x7d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x58, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x12d8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ptrace$getenv(0x4201, r0, 0x400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000013e000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000093a000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000dc0000-0x8)={0x0, 0x0}, 0x4800) ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f000036b000-0x3)=0x0) mq_notify(r6, &(0x7f00009b2000-0x58)={0x0, 0x0, 0x6, @thr={&(0x7f00002c2000-0x31)="a3b650f7421448ca91b4be031bbe2b57becf18ff50541f5d7831902aa7471e97ff5b9f8d40627ab034b13011b21b717e2d", &(0x7f0000146000)="564b4982bcebfcd1033f521e8a157925c95e8e60f18c62f8b59d152608e37519d6ae0f0ca4013792eeaaecbde24139c2fdb8de5ea0e27c4723e2964757becb0443a9d563bb1e4cbee02664cc75f2c716d7f5ef9e400ea821a79553e1949ac188589b480aeda509807ae2555e515bdfbc82f9a9f198c021be7e2d8845136958eb4fae84a1c4d3e76f04b725b27e9370d271abe3de97fcb5d71402f9588cce7eab0dfd8e4b0277573a9d80a19aedbf01e5f5c76a4939817798bef4686311e9bb2d540cfb2b9d76672c375dc44841"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000def000)={{0x0, r5}, {0x0, 0x989680}}, &(0x7f00003f0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 19:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000bdf000)={0x2, 0x7fc, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1001, &(0x7f000006f000)="cb044d9d3c365683febffa21993e8f20885a4776e5ad7e13cd98d3480fbc298d9adb4b89e57e1d0d9cafa084d669a3a70d8c3d5386804247") 2018/01/22 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d87000-0x18)={0x0, 0xaca, 0x30, 0x7fffffff, 0x760a}, &(0x7f000023d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000335000-0xc)={r1, 0xac, &(0x7f0000a8f000-0xac)=[@in6={0xa, 0x0, 0xed2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff9bee}]}, &(0x7f0000c06000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000030b000)={r1, 0xfffffffffffffff7, 0xf3, "33b6fd3cda20eea217ff3273e260c7ef8db46692aa944b5655cdddf8fc807617f6e25c85c0c14f340a12dee717e0b6e53ba86c7c087d54004fd4faa319a501ba13ca7586413fb243fcdfb0d85c3c9fc72278c4457e3d24ec516e31a92085797f6e6a1c2c5b6cf0e9d5abd6e707495ce5368bc56ce6f9ac9f00f60a0b6485de7c2c1bcd150022a99135b03acb39a7e82feacdd9496b28cbb84286abb40342ff2c93f70009a5328c1a2887c18c5bcd8a2f0905618013c2a99da73364e1cf89c7ff6284d4b0b718d558936b74767e9a1fac794abb06c829310e2e603930cf992233b5d83f2440e429b9103469b36189cf41868a92"}, 0xfb) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006fe000)=""/250, &(0x7f0000a8b000-0x4)=0xfa) write(r0, &(0x7f0000f13000-0x54)="240000001a0025f0006bff04feff051c020b001f6e00b500000700eb0800030001000000", 0x24) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000a54000)=0x2, 0x4) fchdir(r0) 2018/01/22 19:09:47 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x717542, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0xa)={0x3, [0x3, 0x9, 0x1e04]}, 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0xf3b, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in6={{0xa, 0x0, 0xa09, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x2, 0xd5a, 0x1, 0x7f, 0xb21, 0x1, 0x6, 0x7, 0x2, 0x80000001, 0x1, 0x0, 0xdb]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x100000000, 0xfffffffffffffffb, 0x401}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r1, 0x4) flistxattr(r0, &(0x7f0000004000-0x32)=""/50, 0x32) 2018/01/22 19:09:47 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000011000)=0x7) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000019000-0xe0)={{0x0, 0x1, 0x1, 0x3, 0x6}, 0xf38, 0x80000000, 'id0\x00', 'timer1\x00', 0x0, 0xb8, 0x5, 0xfffffffffffff329, 0xe39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f000000a000-0xa8)={{0x80000001, 0x1ff}, 'port0\x00', 0x60, 0x10, 0x8, 0x9, 0x1f, 0x0, 0xffffffffffffda40, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/22 19:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="a7fd48717194", [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/22 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c9e000)="24000000100005004d0800080001ff0303450100100001001000f100f70000f1de005609", 0x24) link(&(0x7f00002a6000-0x8)='./file0\x00', &(0x7f0000c6b000-0x8)='./file0\x00') 2018/01/22 19:09:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00004ba000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x8)={r1, 0x1c9c380}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/22 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000baa000)=0x0) process_vm_readv(r1, &(0x7f000033e000)=[{&(0x7f0000f3f000+0x6dd)=""/70, 0x46}, {&(0x7f0000d8c000-0x54)=""/84, 0x54}, {&(0x7f0000c63000-0x10)=""/16, 0x10}, {&(0x7f000079c000)=""/177, 0xb1}, {&(0x7f0000a6c000-0x88)=""/136, 0x88}], 0x5, &(0x7f0000eab000-0x30)=[{&(0x7f0000023000)=""/0, 0x0}, {&(0x7f0000a40000)=""/27, 0x1b}, {&(0x7f0000da3000)=""/153, 0x99}, {&(0x7f0000af5000-0x81)=""/129, 0x81}, {&(0x7f000000c000)=""/249, 0xf9}, {&(0x7f0000925000-0xda)=""/218, 0xda}], 0x6, 0x0) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/22 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000d59000)=0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003cb000-0x8)={0x0, 0x0}) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000f9a000)=0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(0xffffffffffffffff, r0, 0x0, 0x6) clock_gettime(0x0, &(0x7f00003b1000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003d0000)=[{{0x0, 0x0, &(0x7f00003f4000)=[{&(0x7f0000702000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000970000)=""/244, 0xf4, 0x1000}, 0x8d}, {{&(0x7f00002ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f57000)=[{&(0x7f0000158000)=""/54, 0x36}, {&(0x7f0000096000-0x1000)=""/4096, 0x1000}, {&(0x7f0000816000)=""/204, 0xcc}, {&(0x7f0000ba0000-0x7e)=""/126, 0x7e}], 0x4, &(0x7f0000d43000-0xc3)=""/195, 0xc3, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000681000-0x18)=[{&(0x7f0000cca000)=""/153, 0x99}, {&(0x7f0000e74000)=""/152, 0x98}, {&(0x7f00001c1000)=""/101, 0x65}], 0x3, &(0x7f0000f49000)=""/242, 0xf2, 0x200}, 0x48c}, {{&(0x7f0000e67000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000a39000)=[{&(0x7f0000846000-0xfd)=""/253, 0xfd}, {&(0x7f00000f1000-0x5c)=""/188, 0xbc}, {&(0x7f000061d000)=""/151, 0x97}, {&(0x7f0000ecc000)=""/41, 0x29}, {&(0x7f00009e8000)=""/100, 0x64}], 0x5, &(0x7f0000750000-0x1000)=""/4096, 0x1000, 0x1f}, 0x7}], 0x4, 0x40, &(0x7f00009e6000-0x8)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a0d000)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000881000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000056e000)={r3, @in={{0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4814, 0x2, 0x8000, 0x6, 0x800000000, 0x4, 0x50, 0x1, 0x5, 0x5a, 0x7d6, 0x0, 0x0, 0x1, 0x911]}, &(0x7f0000626000-0x4)=0x108) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b30000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f000000d000-0xa8)={{0x6e, 0x7ff}, 'port1\x00', 0x18, 0x10, 0x1, 0x7, 0x7, 0x5, 0x100, 0x0, 0x0, 0x87f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) 2018/01/22 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000049d000)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f0000fd3000)=0x0, 0x16ca) fchdir(r0) 2018/01/22 19:09:47 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b4f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0x6)='wchan\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000087c000-0x2c)=""/44) fcntl$setstatus(r0, 0x4, 0x40400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098d000-0x4)=0xc) get_robust_list(r2, &(0x7f0000743000-0x4)=&(0x7f0000ba6000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ad8000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f00009ff000-0x77)="95ca96645265187d8f3b57a9b2471539", 0x10) 2018/01/22 19:09:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/103, &(0x7f0000001000)=0x67) r1 = socket(0x1000000000018, 0x0, 0x3) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000+0x449)={0x1a, 0x0, 0x6, 0x1, 0x8, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() sched_setscheduler(r2, 0x6, &(0x7f0000000000)=0x4) recvmsg(r0, &(0x7f00004d1000)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000d84000)=""/72, 0x48}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000d70000-0xf9)=""/249, 0xf9}], 0x6, &(0x7f0000001000-0xd6)=""/214, 0xd6, 0x394e}, 0x100) [ 107.769408] binder: 15537:15545 tried to acquire reference to desc 0, got 1 instead 2018/01/22 19:09:47 executing program 7: futex(&(0x7f0000c2a000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ba1000-0xa)='/dev/ptmx\x00', 0x210000, 0x0) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000f6d000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x100000000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a4b000)=[@in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x4b5b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}], 0x80) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x81, 0x1) close(r0) 2018/01/22 19:09:47 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000038f000)='net/tcp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() ptrace$peek(0x2, r2, &(0x7f0000e81000-0x4)=0x0) getpid() r3 = syz_open_pts(r1, 0x0) r4 = dup3(r3, r1, 0x0) read(r4, &(0x7f00008d0000)=""/156, 0x3a4) 2018/01/22 19:09:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000472000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d35000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000076f000-0x4)=0xc4, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dd3000-0x4)=0x7639ada4, 0x4) r2 = socket$inet6(0xa, 0x7ff, 0x85) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000e9c000)={0x0, 0x0, 0x7fffffffffffff, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ca000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) accept4$unix(r1, 0x0, &(0x7f0000fe2000)=0x0, 0x80800) 2018/01/22 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000994000)='./file0\x00', &(0x7f000039c000-0x39)=@random={'security.', '![)&^vmnet0+!-vboxnet1vboxnet1posix_acl_access%\x00'}, &(0x7f0000ff8000-0x1d)=""/29, 0x1d) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) 2018/01/22 19:09:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d9000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0x4030582a, &(0x7f0000ef9000)={0x140000000000000, 0x0, 0x0, 0xe7}) r1 = request_key(&(0x7f0000e01000)='cifs.spnego\x00', &(0x7f000032f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d92000)='\x00', 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000ef7000)=""/106, 0x6a) getcwd(&(0x7f000011d000)=""/85, 0x55) keyctl$clear(0x7, r1) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x288000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) r2 = syz_fuse_mount(&(0x7f0000007000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000009000-0x3)={0x0, 0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x1, 0x4) 2018/01/22 19:09:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a40000)='net/connector\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x40000002, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000453000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0189436, &(0x7f0000e79000-0x18)={0x0, 0x8000, 0x0, 0x5, 0x0, 0x0}) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000a6a000)='./file0\x00', 0x83) r0 = open(&(0x7f00005e3000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000097d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e6d000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003d8000)=0x14) memfd_create(&(0x7f000099c000-0x2)='A\x00', 0x2) r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x0) 2018/01/22 19:09:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001be000-0x1d)=""/29) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f92000-0xd)='/dev/usbmon#\x00', 0x200, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00005c6000)=0x2, 0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f92000-0xc)={0x40000012, 0x0}) connect$inet6(r0, &(0x7f0000998000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f92000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000f93000-0x1)=0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000f94000-0xc9)=""/201, 0xc9, 0x1, &(0x7f000033c000)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2018/01/22 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000045f000-0xad)="ad6a3193763c6dba70bda98328a568914a5340d11f1d17899c8d2dc608efb2b8da56a3f89191cb8acb51fb0d8ed612cc951be34498f927e22c974c03f4466a8554d43108b7066662e9b7703757ba750f1461ffa43d577a2c4fe1286562b43ffb1c5a342a0cbc71c41c6bc95acb53a5588968d881b83719dd132a11689f6c76c3f3c63ea0813c4a6c3f0d7e683b9c1ce5596654eab5d3d93861de9f2f10e48f96c054d59382b3e885a4105f285e", 0xad) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) fchown(r2, 0x0, 0x0) fstatfs(r0, &(0x7f00005a8000-0x45)=""/69) close(r0) 2018/01/22 19:09:47 executing program 1: inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d9000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000001000-0x4)=0xc) exit(0x7) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005ad000-0x8)={r1, 0x4}, 0x8) 2018/01/22 19:09:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mincore(&(0x7f00001ec000/0x4000)=nil, 0x4000, &(0x7f0000afb000-0xf6)=""/246) prctl$void(0x0) mincore(&(0x7f00004df000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/50) 2018/01/22 19:09:47 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007f2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) ioctl(r0, 0x8, &(0x7f00004f2000-0x3b)="feceeb00b598b63571f2b17002df64b0228906b7fce805e2d2bea0507d78c16da443060462dc0929f1a287d100c86bd7015fe2ebb8dffac9ab403a") syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/member\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/22 19:09:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f00006a4000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="f92cee774778689782540f223a753c3c05a67f708079a1a63ac00d30c108f77ddf1a1623369847e2e1e7c37704ea4a72ee5881aebbd37e5e5c0d", 0x3a) 2018/01/22 19:09:47 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a30000-0x9)='/dev/ppp\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x35)=@access={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x30, 0x0}, 0x35) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x2, 0x4000}, 0xffffffffffffff42) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100) connect$netlink(r1, &(0x7f0000002000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x8)={0x7, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) 2018/01/22 19:09:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000015a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b02000-0x62)={0x0, 0x5a, "b5ba8bf980a8d5917d671691086c89e25ff0b2d8aacc6b81c306b91638d5a264ea3dd873ce3c6e459f4c5104c7b5e9146a57f48b6891a7c815e8f09db93cc05116d010145cd8a349b3ca215b69c2077c8bfc9eec6c01270dd455"}, &(0x7f0000da0000)=0x62) ioctl$VT_RELDISP(r3, 0x5605) sendto$inet(r3, &(0x7f00002fb000)="", 0x0, 0x800, &(0x7f0000570000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a43000)=0xfffffffffffeffff) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000341000-0x10)={r5, 0x7, 0x8000, 0xdd3b}, &(0x7f00007f8000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d5000-0x8)='./file0\x00', 0x40) r0 = socket(0x13, 0x1, 0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a2000)=@common='syzkaller0\x00', 0x10) recvmsg$netrom(r0, &(0x7f00008cc000-0x38)={&(0x7f0000471000)=@ax25={0x3, {"4651d22f904086"}, 0x0}, 0x48, &(0x7f0000308000-0x40)=[], 0x0, 0x0, 0x21d, 0x0}, 0x0) 2018/01/22 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f00007d4000)={0x0, 0x0}) write$evdev(r0, &(0x7f00006c2000-0x30)=[{{r1, r2/1000+30000}, 0xbf, 0x9, 0x86f}, {{0x0, 0x0}, 0x101, 0xfffffffffffffffa, 0xfffffffffffffffc}, {{0x77359400, 0x0}, 0x9, 0xff, 0xffffffff80000000}], 0x30) r3 = socket(0x200000000000010, 0x2, 0x400000000010) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d42000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000758000-0x1)=0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000c23000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000d9000-0x8)={0x1, &(0x7f0000604000-0x8)=[{0x80, 0x55, 0x8, 0x80000001}]}, 0x8) write(r3, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000254000)=0x0, &(0x7f00007f5000)=0x4) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000fdb000)=0x0, 0x4) write(r0, &(0x7f0000a13000-0x58)="00105e1e8d00ffffff7f00003e1600000000000007ffbc7018cebc9b97ae21b14d872c4e8ce22c9b010096000800000000000002cf67823944a95332f60b8f28084331df2d7ee2399855b8b092e113b1e83cae020000009c", 0x58) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000950000)=0x0, &(0x7f0000ef7000-0x4)=0x4) read(r0, &(0x7f0000586000)=""/152, 0x98) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a5d000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r1, &(0x7f00007a2000)=[{0x7fffffff, 0x7, 0x9, 0xbdbc, @time={0x0, 0x0}, {0xc000, 0x3ff}, {0x503, 0x9}, @time=@tick=0x1}, {0x3, 0x0, 0x2, 0x591, @tick=0xb4e, {0x8, 0x7}, {0x5, 0x398}, @note={0x8, 0x0, 0x3c0c, 0x100000001, 0x3}}], 0x38) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) r2 = epoll_create(0x1fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005d4000-0xc)={0x0, 0x0}) 2018/01/22 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000269000)=0x0, &(0x7f0000064000-0x4)=0x4) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000065c000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003f8000-0x18)={0x49f6, 0x80000000, 0x1, 0x1, 0x6, 0x6}) r1 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000c20000)=0x0, &(0x7f0000797000-0x4)=0x4) 2018/01/22 19:09:48 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x141101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000000a000)={0x800, 0x9, 0x18000000000, 0x7, 0xfff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000001e000-0x2)="a843") 2018/01/22 19:09:48 executing program 7: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, 0xffffffffffffffda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/134) 2018/01/22 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000472000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d35000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000076f000-0x4)=0xc4, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dd3000-0x4)=0x7639ada4, 0x4) r2 = socket$inet6(0xa, 0x7ff, 0x85) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") lremovexattr(&(0x7f0000a92000-0x8)='./file0\x00', &(0x7f00001df000-0xd)=@known='security.evm\x00') r0 = open(&(0x7f00002c9000)='./file0\x00', 0x42000, 0x10) personality(0x2000000) mq_getsetattr(r0, &(0x7f0000490000-0x20)={0x800, 0x4c018515, 0x6, 0xfffffffffffffffd, 0x1, 0x6, 0x8, 0x1}, &(0x7f0000726000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r0, 0x122) creat(&(0x7f0000ed4000)='./file0/bus\x00', 0x0) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b92000)={0x0, 0x0, 0x0}, &(0x7f00008fd000)=0xc) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009c7000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000efe000-0x11)='net/ip6_mr_cache\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/22 19:09:48 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d1a000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b1c000-0x8)={r1, 0x22}) lseek(r0, 0x0, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cea000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = gettid() ptrace$setregset(0x4205, r3, 0x206, &(0x7f00007d6000-0x8)={&(0x7f00000ef000-0x98)="22188eae93274f9f889153e527a9ea0190568a3f0c5b12af3684b61a799b8c3a5a09319f48407019e5ea5a1fc7eb8f8e97fc86c6e14f50503aa19a4c4fd784301432a87792a56c66506efb1005d42578e594f0fdf3e299492c204736537432e974d4092b5fd55d326f715338c0fb690824fb964d2e98933492130bea103492ba992ea27a35f5a244b2bd5e85d4424f5eb6aee62929a084e9", 0x98}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f000042b000-0x24)={0x8, 0x6a0, 0x7fff, 0x61, &(0x7f0000c47000-0x61)=""/97, 0xfc, &(0x7f0000eb9000)=""/252, 0xaf, &(0x7f0000f8e000)=""/175}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0xfffffe05) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d41000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r1, &(0x7f00000c5000-0xc)={0x10, 0x0, 0x3, 0x8000201}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000007f000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a26000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000145000-0x8)={r2, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000621000-0x290)={0x7fffffff, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0xe611, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfc30, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000099c000)={0xfffffffffffffff7, 0x0, 0x203, 0x80, 0x9, 0x7386, 0x5, 0x20, 0x0}, &(0x7f000079f000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d34000)={r3, @in6={{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/22 19:09:48 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000372000)='/selinux/checkreqprot\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005c7000)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x33)=""/51, 0x33) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x20}, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = creat(&(0x7f0000918000)='./file0\x00', 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) dup2(r4, r3) 2018/01/22 19:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00003ca000-0xd)='/dev/net/tun\x00', 0xd, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000881000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f00001ea000)=""/4096, 0x1000, 0x0, &(0x7f0000849000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x6)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000043000)='/dev/vga_arbiter\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000029000)={0xa, 0x0}) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2b000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x39) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00007d9000)="", 0x0, 0x0, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 19:09:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x100, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000541000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aea000)=@ethtool_drvinfo={0x3, "823f9cb0276ba94695aa367f47df65471ce36fd3f6c7c6e7cb5c7b040c6766c7", "87b85cf4ca8f7f2ef3d51143935faa223efe37d6825655359c491f0353f528af", "a08d4b352199cde4f69fd55a6e825359bc5152ff7ea0cc45ff356e83e0be7793", "70851abd6343ae524a1bc3dbf2dd647e06c4a7a22689e491f5381a88486930ca", "8673b959915438b6004680a26e8fddbea12b141d141ae758ef483df878edbff2", "6ba4cefec3f5d98681d8cd92", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 19:09:48 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d1a000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b1c000-0x8)={r1, 0x22}) lseek(r0, 0x0, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cea000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = gettid() ptrace$setregset(0x4205, r3, 0x206, &(0x7f00007d6000-0x8)={&(0x7f00000ef000-0x98)="22188eae93274f9f889153e527a9ea0190568a3f0c5b12af3684b61a799b8c3a5a09319f48407019e5ea5a1fc7eb8f8e97fc86c6e14f50503aa19a4c4fd784301432a87792a56c66506efb1005d42578e594f0fdf3e299492c204736537432e974d4092b5fd55d326f715338c0fb690824fb964d2e98933492130bea103492ba992ea27a35f5a244b2bd5e85d4424f5eb6aee62929a084e9", 0x98}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f000042b000-0x24)={0x8, 0x6a0, 0x7fff, 0x61, &(0x7f0000c47000-0x61)=""/97, 0xfc, &(0x7f0000eb9000)=""/252, 0xaf, &(0x7f0000f8e000)=""/175}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/01/22 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b7b000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f1f000-0x8)={0xa5c2, 0x3}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0x5, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, 0x0, 0x4, &(0x7f00004f6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000002d000-0x38)={&(0x7f000004e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003bd000)={0x28, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00001b9000-0x1c)={&(0x7f00002b4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b50000)=[{&(0x7f0000a14000)=""/14, 0xe}, {&(0x7f0000211000)=""/63, 0x3f}, {&(0x7f000071a000-0x60)=""/96, 0x60}, {&(0x7f000020c000-0x71)=""/113, 0x71}, {&(0x7f0000b8c000)=""/56, 0x38}], 0x5, &(0x7f0000c5e000)=""/38, 0x26, 0x1}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000776000)=0xc) 2018/01/22 19:09:48 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x4, 0x4c, @te1=&(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x0, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) mkdirat(r1, &(0x7f0000001000)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f000000e000-0x4)=0x0) 2018/01/22 19:09:48 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000372000)='/selinux/checkreqprot\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005c7000)={0x0, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x33)=""/51, 0x33) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x20}, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fstat(r2, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = creat(&(0x7f0000918000)='./file0\x00', 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) dup2(r4, r3) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000786000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffff078) r1 = mq_open(&(0x7f0000c24000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00000d8000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/rfkill\x00', 0x141400, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000268000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000078b000)={0x2, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000032000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000893000-0x4)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) epoll_wait(r0, &(0x7f000018b000)=[{0x0, 0x0}], 0x1, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) listxattr(&(0x7f0000d4c000)='./file0\x00', &(0x7f0000f07000-0xfd)=""/253, 0xfd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x6, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x80000000000801) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x40, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000)={0x58, 0x0, &(0x7f000000d000-0x7c)=[@acquire_done={0x40106309, 0x0, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x0}], &(0x7f0000008000)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) 2018/01/22 19:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f80000)='./file0\x00', 0x10000, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) rt_sigprocmask(0x3, &(0x7f00005d7000)={0x7fffffff}, &(0x7f0000ddf000-0x8)={0x0}, 0x8) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa5000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000162000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000e11000)={&(0x7f0000fe5000)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f000014d000)={&(0x7f00002e3000-0x1578)={0x1578, 0x17, 0x210, 0x7, 0x0, {0x13, 0x0, 0x0}, [@nested={0x1f0, 0x84, [@generic="6237f5d4147d943c72198c250aa3909c3efcc8f038b508963ee2b27596cc463cb40c710b222e9372a6cb5e6271824a82e251ec885ff9c9ec082af96a8e7511dc661a472e3ef4699e017811d965a2293465d7f4ee67624a15fd0192229292d94e567a517650c9e652a2aa0b8d009662d24d3c5d030c9978768f7d42a3392b7560a71d049d89260cb9aa456c38e9fed5dde05e2e00b4bce20ae7f5ba3dcd9c98c8e3e4ed3c39452f2e06318e6753ea18d746370d1da714fbf333782e32312dc128b8316813dba01a86674c04408eea358ca056ece09ad9ddb72913434f30831e97325731707ca9f56c82b53954fe", @generic="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"]}, @nested={0x12a0, 0x67, [@generic="dce879bacb0072c9b7926c8b208837bbb6b94ab24250d033a64c42d4242af8369e370fa87939f9bef9e965cb9189eddf9e8ae5f17f3f905ff9d6b1a23191ca66973ae7a224d6fb34ac01a5feae6d316cde386b8036f6e949a266346467ca81e42450da76a7951530777688ff4cfc9afef2de19e0f05ad5", @typed={0xc, 0x4a, @ipv4=@loopback=0x7f000001}, @generic="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@generic="f44526e0884367be8e367a882e6fabe82b14d7659178c96f8e430aff351a1319b1967eb7d69d5813ee3b5d54bdc0e07eb8631034f31bdd493b8c9dc43549728d936b4aad8dfef0e7c47e429944fd63ab4d8fa424c56cb05e637099c7e3670c825b196bb48b099664489bf1fae00f500ab260309b3726975c79307debc26533d5a72f66b1b73a6d559f83b3fc28c58f3ff85abcecb63ab32d46960f227f3119a4a99ef480e774d01028dd69b5d851206b8e781c81395a11b89d9bbce458885895ade5f84dc830bbaf", @typed={0xc, 0x33, @uid=r2}, @typed={0xc, 0x62, @u32=0x4}, @generic="d9c926beab6d4665de1548bd905ecb5c9293377a1b34e0c56e22516a3cc255167d6e4362a506b62fb8f84367975fb1e2586d704395a5394e8babed886210397cba136c2ffb84caa98e73d1133ee2f7bacde24a250bde89ba18f52b2525fe59864dbae5c8d0013083fce1bcf4dd217494b082d76d585a3bd3ee7000528e7ad7313ea542acfd531aa643e8836b972cd6d030f88d214e5dcbc7a76518b250ec3f1e9e018e4ed62dc4638a6a6c679b0ef6ca3e077ca1c6b6a18560", @typed={0x10, 0x50, @u64=0x100000000}, @generic="75d3f03331b9629a86d32d8163da4a09148a77062832a297e69aec36fbc8b9f71695389b07f588e996475119bf1b4f07d49918bc94a4c471cf5ffac70207d83e829b864c7693a57f2c300a776308255411e6e88125c2bdc014dd2f68911d52641160df22285c7bfe0de9b42f6a8824e9"]}, @nested={0x14, 0xf, [@typed={0x10, 0x6a, @u64=0xfffffffffffffff7}]}, @generic="12cb676906225a116af394aa3f6a31be11fe7fb3b95b9f8788f6f8a211dca766c1fbc6514b38e821a9aec39c8804d71211704683ee8deccf94f11e24fa0f0e870dc22031bff735f10b19a285208c980b59c5984ddd309285841c02addbde7a5289d03bc9cfd834d5d9314b89d8bb326b2d8ff6b40c0cad154dcec97336b02a380838f1217a0eee6195556607619200378b68eeb87acdbd10b33d95682bfc54d35027ea280e4f0739146ab5ac9f26de172ec5e9d0442c718a726addff333c8d50"]}, 0x1578}, 0x1, 0x0, 0x0, 0x4004000}, 0x4010) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") memfd_create(&(0x7f0000b24000)='\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') umount2(&(0x7f000071c000)='./file0/file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e6e000-0x4)=0x0, &(0x7f0000e90000)=0x4) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000607000-0xd)='/dev/urandom\x00', 0x0, 0x90200) r1 = dup(r0) r2 = socket(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f00009e4000)=@known='system.sockprotoname\x00', &(0x7f000001a000)=""/178, 0xb2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008e5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000799000)={r3, 0x2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000039c000)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000fba000)=""/7, &(0x7f0000819000-0x4)=0x7) 2018/01/22 19:09:48 executing program 0: mmap(&(0x7f0000000000/0x9d2000)=nil, 0x9d2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f0000004000-0x16e7)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000000b000-0x10)={0x0, 0x0}, []}, 0x60) write$selinux_load(r0, &(0x7f0000083000-0x50)={0xf97cff8c, 0x8, 'SE Linux', "77101b815c652068da099671e11b98e5c93a5be29a709b75d6d5b8ee27215475608e4a5c5e731a358b9e8409c18c29b388a3a4cbe3f365818f8f170560a79e57"}, 0x50) close(r0) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000020000)=[{{0x77359400, 0x0}, 0x80000000, 0x7fffffff, 0x0}, {{0x0, 0x0}, 0x10001, 0xfffffffffffffeff, 0x400}, {{0x0, 0x0}, 0x8001, 0x2, 0x5}, {{0x0, 0x0}, 0x2d, 0x0, 0xe7d5}, {{r2, r3/1000+30000}, 0x3, 0x8, 0x7fffffff}, {{0x77359400, 0x0}, 0x6, 0x8001, 0x8}], 0x60) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000001f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000-0x44)=@ethtool_link_settings={0x4d, 0x9, 0x5, 0x6, 0x1, 0x8, 0xfffffffffffffff8, 0x6, 0x3, 0x40, [0x2, 0x10000, 0x8, 0x6, 0x1, 0xa22e, 0xaa, 0x8], [0x910, 0x8, 0x18, 0x28, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x7923, 0x4) sendto$inet6(r0, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/22 19:09:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="f0f04f2ea2afdd2e524441c60be557aebba9efb190da93dd563163fc034c340a4bdbeb1d912f5c3ff867a7364a3557b5dba554b04e1ce471eaa844766bb8de479b0f5065b70254d968bb8f87a0e3a0679ec6c8c525a64e4265109930077153044ce85825c4b127fbfe347455056c40b2b680c0a3a5e831890afcc5ff1a902d50fd68ebdca4f82dbb2b17634e2c5df9c7af3202b82dab8fefda0b159243dca7a788966dfa349ef2583f0dce41c66d88b735b8cf14fad0e51bcb193be79b", 0xbd, 0x40000, 0x0, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000011c000)='/dev/pktcdvd/control\x00', 0x141000, 0x0) getgid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002c7000)={0x0, 0xaa, "9379938336f8ecb46fe7cefa6bb0ea5e0bcd760f2b2bc6b3291534f039c6db619cd869a98340439ac8a2fbc21dd845ccf4f131b717457b475087ca1787ea5ff641acd2ac7768f63c4cb3f0b2a82668a4e8012a8ed6ce2f6de6b660906cfdfbb871f79bd369e2b4b738886d1b4a86c522e1084a4f15e9860d0b3fbd4aed0ab2534eea188d25d1607555ec768c25701a6b4381640ecc80cdb90581a2edfe7fb0c0ee65f051c4be464b7014"}, &(0x7f0000ad7000)=0xb2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d5a000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000270000-0x4)=0x8c) unshare(0x40600) r4 = gettid() ptrace$getsig(0x4202, r4, 0xec, &(0x7f0000d03000-0x10)={0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000b4e000-0x20)=[{&(0x7f0000335000-0xf3)=""/243, 0xf3}, {&(0x7f00000f5000-0x9c)=""/156, 0x9c}, {&(0x7f00008a3000-0x6d)=""/109, 0x6d}, {&(0x7f0000d83000-0x35)=""/53, 0x35}], 0x4) socket$inet_sctp(0x2, 0x1, 0x84) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) 2018/01/22 19:09:48 executing program 1: prctl$intptr(0x6, 0x20) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000+0x557)=0x0, &(0x7f0000000000)=0x4) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000057000-0x8)='./file0\x00', 0x40000, 0x50) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000fa8000-0x18)={0x800, 0x1, 0x7, 0x1, 0xc, 0xfffffffffffffffc}) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00005f5000-0xe)=""/24, &(0x7f00005b0000-0x4)=0xfffffd5e) 2018/01/22 19:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) bind(r0, &(0x7f00002a9000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = syz_fuse_mount(&(0x7f0000c69000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7ff, 0x801000) flock(r1, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/ppp\x00', 0x101000, 0x0) symlinkat(&(0x7f000072d000)='./file0\x00', r2, &(0x7f0000ef0000-0xe)='./file0/file0\x00') r3 = socket(0x2, 0x804, 0x81) getsockname$packet(r3, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000429000)=0x14) sendmsg$nl_route(r3, &(0x7f0000e9c000-0x38)={&(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@bridge_getneigh={0x0, 0x1e, 0x432, 0x6, 0x1, {0x7, 0x0, 0x0, r4, 0x200, 0x40}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:48 executing program 4: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000018a000-0x4)=0x0, &(0x7f00004f1000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f2000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f0000321000-0x2)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r2, 0x0}], 0x0, 0x0, &(0x7f0000bc2000)=""}) 2018/01/22 19:09:48 executing program 2: sysfs$1(0x1, &(0x7f000007b000)='wlan0:\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000002e000)={0x3, 0x9, 0x101}) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x7, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/22 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000082f000-0x8)='./file0\x00', 0x10000, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e1000-0x15)='/proc/self/net/pfkey\x00', 0x505000, 0x0) connect$l2tp(r0, &(0x7f0000417000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x2}}, 0x2e) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f00002ec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f000038c000-0x8)='./file0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000043c000)='/dev/hwrng\x00', 0x8000, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f000075a000)='./file0\x00', &(0x7f000051a000-0x6)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000ae3000)=""/225, 0xe1) getdents64(r2, &(0x7f000088c000)=""/1728, 0x6c0) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) close(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b74000)={0x0, 0x1000}, &(0x7f0000d0c000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a60000)=0xb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000314000)={r1, 0xfffffffffffffc01, 0xa, "227bcd51ff5176d7fe80"}, 0x12) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000cd2000-0x4)=0x0, &(0x7f0000329000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000006000-0x6)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/rtc\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f000077c000)='t', 0x1, 0x8000, &(0x7f000083c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd3000)='/dev/usbmon#\x00', 0x5, 0x4080) ioctl$KDMKTONE(r0, 0x4b30, 0x3) r1 = gettid() r2 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000fd4000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ce3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0xfffffffffffffffd, &(0x7f0000fd6000-0x10)={{r6, r5}, {r4, r5}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r0, 0x8, r2) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/22 19:09:48 executing program 6: r0 = syz_open_dev$mice(&(0x7f000048b000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x1, 0xff, 0x8, 0xffffffff, 0x1, 0x3}, &(0x7f0000383000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f000091e000-0x10)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000640000)='/dev/rtc\x00', 0x800, 0x0) r2 = socket$inet6(0xa, 0x7, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006d5000)={0x20002010, 0x0}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000145000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d6a000)={0x3a3fb2986891581, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}]}) fallocate(r1, 0x1, 0x0, 0x2) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0x5, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) symlinkat(&(0x7f00005b3000)='./file0\x00', r1, &(0x7f0000c92000)='./file0\x00') 2018/01/22 19:09:48 executing program 2: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000005c000-0x4)=0x14, 0x800) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000005c000-0x14)={0x11, 0x17, r1, 0x1, 0xa39, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00006bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000cb1000)="bd9c77f67d36bc72ee91099ec8444dab7bae34f4e3ecd8f1db5c6181a2f7c879"}) seccomp(0x0, 0x1, &(0x7f00005c2000-0x8)={0x2, &(0x7f0000bf0000)=[{0x0, 0x10000, 0x0, 0x3}, {0x2, 0xffffffffffffff80, 0x5, 0x8}]}) [ 108.352416] binder: 15742:15761 got transaction to invalid handle [ 108.372482] binder: 15742:15761 transaction failed 29201/-22, size 0-0 line 3004 [ 108.398929] binder: BINDER_SET_CONTEXT_MGR already set [ 108.404390] binder: 15742:15761 ioctl 40046207 0 returned -16 [ 108.413909] binder: 15742:15783 got transaction to invalid handle [ 108.420913] binder: 15742:15783 transaction failed 29201/-22, size 0-0 line 3004 [ 108.440978] binder: undelivered TRANSACTION_ERROR: 29201 [ 108.446579] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 19:09:48 executing program 1: prctl$getreaper(0x13, &(0x7f0000002000-0x8)=0x0) 2018/01/22 19:09:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e94000-0x3)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x101, 0x24b, 0x20]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00005c6000)="230000005e0005006d000700005d510307000000030000000000000300000000000009", 0x23) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) timerfd_create(0x2, 0x80800) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup(r1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000dc5000-0x70)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000016b000)=@common='bridge0\x00', 0x0, 0x0, 0x0}) 2018/01/22 19:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000521000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000b15000-0x6)=@random={'user.', '\x00'}, &(0x7f000000d000-0x1f)=""/31, 0x1f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/ptmx\x00', 0x840, 0x0) read(r1, &(0x7f0000e23000)=""/1, 0xffffffb1) ioctl$TCSBRKP(r1, 0x5425, 0x420b) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e66000)='net\x00') ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000022e000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000fde000)='^,,+\x00', 0x2) accept4$packet(r1, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a9e000-0x3)=0x14, 0x0) sendto$packet(r1, &(0x7f0000bd1000)="0a8b0bb2422666a289a164e7f841aa1fe4cdd92f35736f32c722d091f3155d1781a1406a9e47258762478e5ecfebb93d80fb6121a4bffd", 0x37, 0x800, &(0x7f0000d5b000)={0x11, 0x9, r2, 0x1, 0xbb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003b3000)=0x0, &(0x7f0000bf5000)=0x4) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0xf, &(0x7f0000bde000-0x8)={0x3, 0x45d1f8a7}, &(0x7f0000c69000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00008e5000-0xbc)=""/188, &(0x7f00000ee000-0x4)=0xbc) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000019f000)=""/85, 0x55) 2018/01/22 19:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef7000-0x4)=0x0, &(0x7f00008c3000)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000466000-0x4)=0x14) 2018/01/22 19:09:48 executing program 0: mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007f5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000043c000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f000094b000)={0x0, {""/7}, 0x0}, &(0x7f00002b2000-0x4)=0x10, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093f000)=0x10000000000184, 0x4) write(r0, &(0x7f0000836000)="05", 0x1) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000094b000)={0x0, 0xab, "c96d291f24b1d63b47e40fe06ebd8d0153e68dc9d414bafb22246ae8fe6dd242a7d5b043aa3ccb31558018f2189acff199f678f741fe2e6fb96f97daf3d37b3b6f6e0d1f8e8504af71c3d5f939edb9939a73c450f5115d2bf21d54ebcb101bcd270a2b068f93f4657c6a726efe63ad40ad9470b193d4f03b95e1b763ef5cb638ef83dd1bf32077220988a9ec7274232b347127bdcd97a58092d106e95df78558496dec34fc3c3f5a22bb18"}, &(0x7f00000a4000-0x4)=0xb3) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000094c000-0x6)={r3, 0x100000000}, 0x6) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de7000)='net/netlink\x00') pread64(r0, &(0x7f0000a48000)=""/0, 0x0, 0x1fffffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000034d000-0x30)=[{0x4, 0xca}, {0x3, 0xffffffffffff599c}, {0x8, 0x4}, {0x2, 0x81}, {0x3, 0x6}, {0xb, 0x1}], 0x6) 2018/01/22 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f50000)=@int=0x0, &(0x7f0000239000)=0x4) futimesat(0xffffffffffffffff, &(0x7f0000777000-0x8)='./file1\x00', &(0x7f0000e46000-0xe)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000005000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000001000-0xa)='numa_maps\x00') ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000003000)={0x4, 0x4, 0x6, 0x10000, 0x1000, 0x3f}) write$sndseq(r3, &(0x7f0000640000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fchown(r0, r2, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000c54000)=0x8, 0x4) fadvise64(r0, 0x0, 0x6bf, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000099b000-0x4)=0x0, &(0x7f0000b40000-0x4)=0x4) ptrace(0x11, r1) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000fc8000-0x3)={0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x191000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r1, 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0xf07, 0x8, 0x0, 0x0, 0x8, 0x4, 0x1f, 0xe1e9, 0xd7, 0x3, 0x6, 0xffff, 0xfffffffffffffffd]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)={0x7, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ptrace$setopts(0x4206, r3, 0x80000001, 0x10) 2018/01/22 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000054c000-0x1c)={&(0x7f00007a9000-0xc)={0x10, 0x0, 0x0, 0x40401000}, 0xc, &(0x7f0000136000)={&(0x7f0000a8c000)=@getlink={0xec, 0x12, 0x602, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xfffffffffffffdfb, 0x12, []}]}, 0xec}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000092d000-0x4)=0x0, &(0x7f000027e000)=0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00005ea000)={0x6, 0xff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003b7000)=""/107) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f24000)=""/0) clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000cfa000-0x50)=[{{0x0, 0x0}, 0x9, 0x100000000, 0x1c}, {{0x77359400, 0x0}, 0xcfb7, 0xffffffffffffff89, 0x352}, {{0x0, 0x0}, 0xa451, 0x9, 0x7}, {{0x0, 0x2710}, 0x1, 0x10001, 0x100}, {{r3, r4/1000+10000}, 0x7f, 0x8, 0x3}], 0x50) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/22 19:09:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000e6d000-0x4)='&*)\x00', 0x800, 0x10, &(0x7f0000000000)={0x3, 0x6, 0x2000000000000, 0x3, 0x5, 0x8, 0x9, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)="ba6c6f2300", 0x0, 0x0, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000099f000)="7f0cc7d8260fc112dcb53d29e39f268d4481b13f4842402d5f05885cdc68e14ebfb6a60317b58f85bcde20626427a2df6d7d4276fdd8c38cfc4a16bad6bfda0fc86531d39b0f143fa0a0b88c9157670860bb95ce5d8261e27ac0403634b37a86b38eacd2bc087332def828b8eede4a6f56900243e10f919efa5ce03f8958189afda0185629556b3cf21d010857ead1dea347ea5e803fe788670a5808ef418bcad3928dcdc2e2600ecddc96438521223ca70bcc0fed4ed6708905f5af15382e62245cafa8702cc457cac4afc162df15bed4366b62556be698859fed95788a652881b7d4b6f1ec8f295bcaa9") 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000046c000)='/dev/snd/seq\x00', 0x0, 0x0) dup(r0) 2018/01/22 19:09:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace(0xffffffffffffffff, r0) socketpair(0x4, 0xe, 0x8, &(0x7f00000a5000)={0x0, 0x0}) sched_yield() setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001000-0x118)={0xdd4, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1b000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b9b000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000b57000-0x4)=0x0, &(0x7f00001a0000-0x4)=0x4) fdatasync(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000c81000-0x4)=0x100000001, 0x4) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDDELIO(r1, 0x4b35, 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000790000-0x1)=0x0) syz_open_pts(r1, 0x8080) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000068a000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00006c6000-0x4)=0x0) 2018/01/22 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c6d000)='./file1\x00', 0x0) r1 = geteuid() quotactl(0x9, &(0x7f0000f42000-0x8)='./file1\x00', r1, &(0x7f0000e51000+0xe63)="b9452e9fcdb17de03b9dc7c935d17041cf532596fbab0e7b3046983fc9211778bced6aceed14da4a7fd85b3f6af0261e679ba443bda76c294bd66bb4b71833b35b352ce3cc42257adb65954d5b0cb57ebe484651537c6112719cc5ade5b974450bbb5addc6185a5fcf97aa62c910e61af47e1433172605e6f533beed38de7742da95cdf5c6ce7c221c3c60296818e1909425c2b036e74ade9b8205c312b7bc1cefcfb67a76ad7bf26d1428271cb59f45a541029ff014e0b65fd7baa3d597417808f7e9220f412c3d5d46b6d1b2dae1983db2ea6b79") link(&(0x7f00004f4000-0x8)='./file1\x00', &(0x7f000029f000)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002e9000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000a03000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f000021e000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006a7000-0x4)=0x1c) mkdir(&(0x7f0000561000)='./file1\x00', 0x100) unlink(&(0x7f0000001000-0x8)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000209000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd8000)=@sack_info={0x0, 0x1f, 0x1}, &(0x7f0000a51000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b9c000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/22 19:09:48 executing program 6: unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000+0x4c4)={0x401, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f05000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mq_open(&(0x7f0000d4e000)='+\x00', 0x840, 0x4, &(0x7f00002b7000-0x20)={0x9, 0x1000, 0xc53a, 0x2, 0x0, 0xce4, 0x9, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x40000000008, 0x3f, 0x7fffffff, "71756575653000000000000000000000000000000000000000000000000000000000090000000000000001000000000000000000000700", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(0xffffffffffffffff, &(0x7f000052f000-0x7a)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x64) 2018/01/22 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) poll(&(0x7f0000910000)=[{r0, 0x200, 0x0}], 0xcc3edf49f3ae295, 0x42) 2018/01/22 19:09:48 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000028000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 19:09:48 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000004000)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000006000-0x8)='./file0\x00') 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sut/netstat\x00') sendfile(r0, r0, 0x0, 0x6) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000003000)={0x4000000, 0x8, 0x40}) 2018/01/22 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000df000)='id_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003b6000)='securityeth0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000cef000)='keyring\x00', &(0x7f0000c20000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) pipe2(&(0x7f00000d6000)={0x0, 0x0}, 0x4800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058f000)='/dev/sequencer\x00', 0x1, 0x0) renameat(r1, &(0x7f00000b6000-0x8)='./file0\x00', r2, &(0x7f0000c7c000-0x8)='./file0\x00') lsetxattr(&(0x7f0000e76000)='./file0\x00', &(0x7f0000ba6000)=@random={'user.', 'keyring\x00'}, &(0x7f0000396000-0x13)='^-%vmnet1*security\x00', 0x13, 0x0) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000366000-0x11)='/dev/vga_arbiter\x00', 0x40001, 0x0) r0 = syz_open_dev$mice(&(0x7f0000700000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000031e000)={0x8, 0x2, 0x2, 0x8, "761f4c38d147a7a52a972350e7b3454fc8b9bd9c3a8e6bee724abb5dc42cf20a"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000023c000)='pagemap\x00') close(r1) 2018/01/22 19:09:48 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cbc000)=0x40000) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) eventfd2(0xe06, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000b, 0x8, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000026000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000026000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000000c000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000027000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000025000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xfffffebf) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 19:09:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x200002) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/01/22 19:09:48 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00006c8000)='./file0\x00', 0x80080, 0xd2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003b4000-0x4)=0x1f, &(0x7f0000edf000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004d8000-0x5c)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x89}, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ab}, 0xffff, [0x200, 0x0, 0x4, 0x0, 0x100, 0x9, 0x1, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000)=""/93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000003000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000003000)=""/58) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x3000)=nil) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000)={0x2012, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000003000)=""/223, 0xdf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000)={0x0, 0x0}, 0xee, 0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000)=0x50000000000000) fanotify_init(0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x3, 0x0, 0x4, 0xd3, "5d08feba4d80e4200b1c995c46d3a752931cdf3b31f0155ec05b8e1774204c01"}) connect(r2, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x2}}, 0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) r4 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@loopback=0x7f000001, 0x0, 0x8001, 0x3, 0x400000000000, 0x2, 0x80, 0x80, 0x32, r3, r4}, {0x0, 0x200, 0x100000000, 0xffff, 0x0, 0xa113, 0x100000000, 0x4}, {0x35a, 0x0, 0x106, 0x2}, 0x9, 0xe, 0x3, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0x8, 0x7149, 0x7fffffff, 0x6}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000-0x1c)=[@in6={0xa, 0x1, 0x6c4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/22 19:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000)={0x2, 0x18, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x4, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f000063b000-0x8)={0x9}, 0x8, 0x80000) 2018/01/22 19:09:48 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="55000000e7147fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/autofs\x00', 0x22100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000-0x4)=0x58, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000000c000-0x1c)={&(0x7f000000c000-0x4)=@ax25={0x3, {"4a020ed06f73ad"}, 0x8}, 0x10, &(0x7f0000007000)=[{&(0x7f000000b000)="427618927fdde3fe9d8bca19", 0xc}, {&(0x7f0000003000)="3c168a65de7e0b26305294f34d80f76ca7b6e383c3fbf533c192b534246c7c976b1d17d5708b07eb63e05ba83b5af67c4abac8d3ec45d820b712f9ed6c61e57a0cb1621be519914d8c6b61df7fe16214c7fb44a3f8c6126006289dac0e51d4f8d34a788490c3cf1e945967f23129913c5b", 0x71}, {&(0x7f000000c000-0x56)="f707421a2ad69f7d5d456ce4833b0dc41bd26054b3f8e5cce5604a8058f8d14ed7dcd0b23d399ec5d40086688900f5c521249fa51747af0a3d7b1ffed7ae469994568cbb69ddc39887be479be33f94baaecf3fe1f1a5", 0x56}, {&(0x7f000000b000)="be177790d80a77ac927ef6f7b01d4722878b31c6e7d31591fce49abd4b0034c6853c3e88a36a9acc30d0e6c8ca345d2549d8cac2351c7a560ba11aeaecff9125cdfcdd7291ff0c", 0x47}, {&(0x7f000000c000-0x46)="ee847594dcaaf3468cfcc37745f0cdd390e012d8a205342e8760ebaf02c5713e14758e7020b967a3dac1aa9538ff5f3b2c8b9ac410f9fd0c8a4ff996428144d1db1af8d995e2", 0x46}], 0x5, &(0x7f0000008000-0x100c)=[{0x100c, 0x101, 0x3ff, "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"}], 0x100c, 0x4040801}, 0x40040) shutdown(r0, 0x1) 2018/01/22 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc8000-0x10)='/dev/sequencer2\x00', 0x44800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000f42000)={0x5, 0xc}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) pread64(r0, &(0x7f0000eb6000)=""/17, 0x11, 0x0) writev(r1, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) 2018/01/22 19:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000e28000)={0x0, 0xad, 0x800, {0x4, 0x662}, {0x8, 0x250}, @period={0x5d, 0x5, 0x0, 0x3, 0x100, {0x2, 0x7fffffff, 0xd9b, 0xde79}, 0x5, [0xff, 0x6, 0xd3, 0xff, 0x80]}}) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00007f9000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000125000)=0x3, 0x4) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f00001e0000)='./file0/file0\x00', r2, &(0x7f000051f000-0xe)='./file0/file0\x00', 0x1) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xffffffffffffffd7) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) 2018/01/22 19:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007cc000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000942000)={0x0, 0x3ff}, &(0x7f0000bad000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000570000)=@assoc_value={r1, 0x8}, &(0x7f000069a000-0x4)=0x8) 2018/01/22 19:09:48 executing program 2: ioperm(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xfa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x177}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x3ff, 0xd4}, &(0x7f00000d8000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xa08}, &(0x7f0000f65000)=0x8) clone(0x80000, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000013000-0x4)=0x8001, 0x4) r1 = open(&(0x7f000001b000-0x8)='./file0\x00', 0x400, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000021000)={0x401, 0xfffffffffffffff8, 0xae}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x7, 0x30000) ioctl$TIOCSCTTY(r2, 0x540e, 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000011000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000022000)={r3, @in6={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x9, 0x1000, 0x802000000000, 0x10000, 0x2f0, 0x1f, 0x1, 0x200, 0x2, 0x6, 0x5, 0x19000000000000, 0x7, 0x5]}, &(0x7f0000004000)=0x108) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000023000)=[{&(0x7f0000009000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x18)=[{&(0x7f000001d000)="2256e851284119266f0f3d9b017bf2b3803908d827df8b39ad7f5b8bb863f9e28034c74cd3c85d746f85c0a2ef50832bcc9090bac310046304ee2c3c2379f0e7b7cec21ef03f39ccebfbdc1ea5d70e163e0c0983f13e4cc58429ca35157f25a221ee264733d31add2973727d12485bf10cfab02f57c24e7ab198337ce4583f2f0003f1be3605609bac67dbd9bea520e1d86591ea81738f5de7a8f0e37c1edaf00107b84712765733cfa4b059e6c19e", 0xaf}, {&(0x7f0000023000)="1391369eea6d04d34ebf2f715682484b92f48066d868a378cedad0", 0x1b}, {&(0x7f0000003000-0x12)="f5c1ccf9f02bec40d3655d6f9f80695e09cd", 0x12}], 0x3, &(0x7f000001f000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff917e, 0x8, 0x2, 0xf3bc, r4}}], 0x2c, 0x8010}, {&(0x7f0000024000-0x1c)=@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000024000-0x38)=[{&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f0000024000-0x4)="886bd31e", 0x4}, {&(0x7f0000011000)="77cbb789f09da02b36f9dc82fd5141a0fe39c81f97f6eb825892d25f3367c58e77351bce2774efc0d2a7135583e0040f93188494c85c06e6c9112a4e06a62581684994571e96d99a08be4fd938417bddf03386848e203584f8b272962ae3fa10ea28ca5939ac2b46e7ce8c21aa6d38129b6b70d8e6b9a134d1f4d311fda221227e6474b6da2118b1ed808ceb456c78f386ea1d6f378c5a6b358fc86385582d21a976ed72448deaabdd6da501558d86b61447df080276e559ef49822fb829dcff0fe602315b51111230a7c30738b127b9a0b4cdbffa03bc789d86f7eb16dbc19480f779c6c9f3d2b702ace3", 0xeb}, {&(0x7f000000d000)="410bd616d7766a28576aa1296097a944a3104a1ed38677df13b8ea33c8a617794036a8410ae085c2718819dbec5720489fd6e020ba678882f1bf472e08063e05c28f8f5e47cac7fb93ae5d3fbdb17b50ba6797de95388993143ee18d76332fc480e01386bc6e8745b022956fca8dac39dabd4420bf6aab6e6c8d78367225b9b6fae3bbb981c4154e1d2b5a36076806f21d09fa6769bbb4f71bff4684d1f679f218a323231c54230f02428cd0827d3c15144c75e42969fe2e79742e6835", 0xbd}, {&(0x7f0000006000)="e6bf77675ab6fd762c2d24aa531d2a527c3a3e0b40655b1aecd69919f579c043422fdc529215f86deccf992115ce5e3f42204dd46dc2d35de07165b9c2a2af4eab0d09dd5328299bd3b5938f7729c8608a47eb5b9e5f65f0f67927759b44754d930c831f9ef94a0f70764c669814bfb7b156452dfacb18d4345be5a5746f27fa8a09421932adc9354cc86020ad9a20459369c691a4f992a67db61f967e3e6848ea907b9ac0f566328b6c1b9f1ea68f376a03245d99bd3e8ca493c10b2dab73a2dddc17aaec04013fedac9e38b431eb16b2e22e7085e8f53181de160b78990ba29dc3c36fa27d08464d4d2bf7", 0xec}, {&(0x7f000001c000-0xfa)="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", 0xfa}, {&(0x7f000000c000)="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", 0x1000}], 0x7, &(0x7f000000d000-0xb0)=[@init={0x14, 0x84, 0x0, {0x3, 0x4, 0x100, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x6, 0x8003, 0x5, 0xffff, 0x1, 0x7, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x0, 0x8, 0x80, 0x6, 0x7, 0x4, 0x5, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x400, 0x200, 0x8, 0x1, 0x7, 0x9, 0x3, r4}}], 0xb0, 0x0}, {&(0x7f0000024000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000-0x10)=[{&(0x7f0000008000)="51fd1dbaac5965ee043efb7c041b7c8bdc53be43a6ab7ea5fef5cec01af18a90780e444e84659d7f3a3187c1b758077724d9123b417701a7aad5751ea29217ea9e937a58b89b7fe67fa657f3959498bd602485b4fb08133cdf30241ce5a9a85e0c3ae02c99d542df00d12942a2", 0x6d}, {&(0x7f0000023000)="5aceafd8464eb1f7f0cd8899d5bce98b1fe15b7090398150b57f3ddcb4eaaf912c7e922f3550ea9f5dd805f9bd79635378cd954dc3de5ee7fc38ea5157979d18dd7ce3146421afd7ebae8c263d9db368664f890d2575347c4a751fba328b8e9754", 0x61}], 0x2, &(0x7f0000024000-0x18c)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8, 0x1ff, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000000, 0x2, 0x7f, 0x7c16, r3}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x2, 0x6, 0x80}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff7, 0x6, 0x4, 0x3, 0xffffffffffff61fe, 0x7fff, 0x2, 0x7, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x895, 0x7ff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5, 0xe, 0x8, 0x3, 0x400, 0x8, 0xff1, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x9, 0x202, 0x5, 0x9, 0x401, 0x4, 0x10000000000000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x130f, 0x4, 0x208, 0xf5a, 0x1, 0xfff, 0x1000, 0x7, r5}}, @init={0x14, 0x84, 0x0, {0x81, 0x80000001, 0x5, 0xfffffffffffffff7}}], 0x18c, 0x20000041}], 0x3, 0x20000080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_flash={0x33, 0x0, "3f88877746981e8bfc3dcc38cdc6603d26753403a59a14b09c8a14dccfbd1297edfd6ded7c7cab26304debbf3d5e8c0fddb93935a558536c36273ac5a3d1134b55b5161eb7d2c670a3c026cb4447d7bae294700082dfd76772c40784b36c24876bdc45eb96c0a9c1aac65a76db7868895870972d36d1f2f09d400897eb994ee6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) membarrier(0x10, 0x0) 2018/01/22 19:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003d9000/0x12000)=nil, 0x12000, 0x11) r0 = socket$inet(0x2, 0x80003, 0x3) read(r0, &(0x7f0000f6c000)=""/4096, 0xa21b8df975b0bb2b) sigaltstack(&(0x7f000034a000/0x1000)=nil, &(0x7f0000c63000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00001ce000-0x4)=0x1f, 0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b7c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000080c000-0x4)=0x4, 0x4) r2 = dup2(r1, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000a0000-0x4)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bd1000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000fb3000)={&(0x7f0000571000/0x3000)=nil, 0x8001, 0xfffffffffffffffc, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x40000000000005}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f0000a85000-0x4)=0xfffffffffffffda5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000b6e000-0x4)=0x103) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000057b000-0x8)={r5, 0x0}, &(0x7f00004f1000)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r6 = fcntl$getown(r2, 0x9) openat(r4, &(0x7f0000458000-0x8)='./file0\x00', 0x210000, 0x130) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000427000-0x1b)="395958b489d117257e3965805327445e63fb81b7d09f7263d30d18", 0x1b) r7 = syz_open_procfs(r6, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xffffff0000000002, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r7, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/22 19:09:48 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000f56000)='./file0\x00', 0x400800, 0x18) perf_event_open(&(0x7f00000db000-0x78)={0x0, 0x78, 0x9, 0x1ff, 0x0, 0x40, 0x0, 0x7, 0x8010, 0x1, 0x80, 0xfffffffffffffc00, 0xe77a, 0x8, 0x3, 0x10001, 0x2, 0x7f, 0x8, 0x80000001, 0xe65, 0x6, 0x1, 0x4, 0x1000, 0x4, 0x9, 0xebc, 0x0, 0x10000, 0x1000, 0xf072, 0x7b, 0x8, 0x1, 0x1, 0x0, 0xdf6c, 0x0, 0x84, 0x6, @perf_config_ext={0x1, 0x80}, 0x302, 0x6, 0x7, 0x7, 0x80, 0x7, 0x1, 0x0}, r1, 0x0, r3, 0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000fa5000)={&(0x7f0000fa6000-0x40)=""/64, 0x40}) 2018/01/22 19:09:48 executing program 6: readlink(&(0x7f0000925000)='./file0\x00', &(0x7f000096e000-0xcc)=""/204, 0xcc) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000565000-0xa)='./control\x00', 0x0, 0xfffffffffffffffc) preadv(r0, &(0x7f0000341000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000fa7000-0x118)={0x71, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000033d000-0x4)={0x0}, &(0x7f000005f000-0x4)=0x4) 2018/01/22 19:09:48 executing program 1: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e3a000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000087e000-0x4)=0x14) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000e5f000-0x4)=0x7) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r1) dup2(r2, r0) fcntl$getownex(r2, 0x10, &(0x7f0000893000)={0x0, 0x0}) [ 108.762557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5351 sclass=netlink_route_socket pig=15896 comm=syz-executor3 [ 108.788067] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5351 sclass=netlink_route_socket pig=15907 comm=syz-executor3 [ 108.811812] ================================================================== [ 108.819195] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 108.825583] Read of size 4 at addr ffff8801c111d100 by task syz-executor1/15916 [ 108.833000] [ 108.834609] CPU: 1 PID: 15916 Comm: syz-executor1 Not tainted 4.9.77-ge12a9c4 #27 [ 108.842196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.851521] ffff8801c93f7b78 ffffffff81d941c9 ffffea0007044700 ffff8801c111d100 [ 108.859500] 0000000000000000 ffff8801c111d100 ffff8801d00aea58 ffff8801c93f7bb0 [ 108.867462] ffffffff8153db93 ffff8801c111d100 0000000000000004 0000000000000000 [ 108.875438] Call Trace: [ 108.877995] [] dump_stack+0xc1/0x128 [ 108.883335] [] print_address_description+0x73/0x280 [ 108.889969] [] kasan_report+0x275/0x360 [ 108.895564] [] ? inet_shutdown+0x2d4/0x350 [ 108.901424] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 108.907540] [] __asan_report_load4_noabort+0x14/0x20 [ 108.914266] [] inet_shutdown+0x2d4/0x350 [ 108.919946] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 108.926060] [] pppol2tp_session_close+0xa0/0xe0 [ 108.932351] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 108.938640] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 108.945537] [] ? sock_release+0x1e0/0x1e0 [ 108.951307] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 108.957598] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 108.964063] [] udpv6_destroy_sock+0xb1/0xd0 [ 108.970004] [] sk_common_release+0x6b/0x2f0 [ 108.975954] [] udp_lib_close+0x15/0x20 [ 108.981468] [] inet_release+0xfa/0x1d0 [ 108.986989] [] inet6_release+0x50/0x70 [ 108.992508] [] sock_release+0x8d/0x1e0 [ 108.998026] [] sock_close+0x16/0x20 [ 109.003280] [] __fput+0x28c/0x6e0 [ 109.008354] [] ____fput+0x15/0x20 [ 109.013433] [] task_work_run+0x115/0x190 [ 109.019127] [] exit_to_usermode_loop+0xfc/0x120 [ 109.025418] [] do_fast_syscall_32+0x5de/0x890 [ 109.031534] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.038181] [] entry_SYSENTER_compat+0x74/0x83 [ 109.044385] [ 109.045984] Allocated by task 15916: [ 109.049666] save_stack_trace+0x16/0x20 [ 109.053615] save_stack+0x43/0xd0 [ 109.057038] kasan_kmalloc+0xad/0xe0 [ 109.060727] kasan_slab_alloc+0x12/0x20 [ 109.064682] kmem_cache_alloc+0xba/0x290 [ 109.068713] sock_alloc_inode+0x1d/0x250 [ 109.072742] alloc_inode+0x65/0x180 [ 109.076351] new_inode_pseudo+0x17/0xe0 [ 109.080294] sock_alloc+0x41/0x270 [ 109.083801] __sock_create+0xa5/0x640 [ 109.087576] SyS_socket+0xf0/0x1b0 [ 109.091085] do_fast_syscall_32+0x2f7/0x890 [ 109.095374] entry_SYSENTER_compat+0x74/0x83 [ 109.099749] [ 109.101344] Freed by task 15912: [ 109.104680] save_stack_trace+0x16/0x20 [ 109.108620] save_stack+0x43/0xd0 [ 109.112044] kasan_slab_free+0x72/0xc0 [ 109.115899] kmem_cache_free+0xc7/0x300 [ 109.119844] sock_destroy_inode+0x56/0x70 [ 109.123963] destroy_inode+0xc3/0x120 [ 109.127730] evict+0x329/0x4f0 [ 109.130891] iput+0x47b/0x900 [ 109.133964] dentry_unlink_inode+0x470/0x570 [ 109.138348] __dentry_kill+0x25b/0x480 [ 109.142209] dput.part.23+0x680/0x7b0 [ 109.145982] dput+0x1f/0x30 [ 109.148885] __fput+0x46a/0x6e0 [ 109.152133] ____fput+0x15/0x20 [ 109.155379] task_work_run+0x115/0x190 [ 109.159242] exit_to_usermode_loop+0xfc/0x120 [ 109.163718] do_fast_syscall_32+0x5de/0x890 [ 109.168013] entry_SYSENTER_compat+0x74/0x83 [ 109.172389] [ 109.173990] The buggy address belongs to the object at ffff8801c111d100 [ 109.173990] which belongs to the cache sock_inode_cache of size 944 [ 109.187056] The buggy address is located 0 bytes inside of [ 109.187056] 944-byte region [ffff8801c111d100, ffff8801c111d4b0) [ 109.198722] The buggy address belongs to the page: [ 109.203620] page:ffffea0007044700 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 109.213795] flags: 0x8000000000004080(slab|head) [ 109.218515] page dumped because: kasan: bad access detected [ 109.224191] [ 109.225789] Memory state around the buggy address: [ 109.230685] ffff8801c111d000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 109.238017] ffff8801c111d080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 109.245348] >ffff8801c111d100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.252674] ^ [ 109.256009] ffff8801c111d180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.263342] ffff8801c111d200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 109.270672] ================================================================== [ 109.277997] Disabling lock debugging due to kernel taint [ 109.286193] Kernel panic - not syncing: panic_on_warn set ... [ 109.286193] [ 109.293556] CPU: 1 PID: 15916 Comm: syz-executor1 Tainted: G B 4.9.77-ge12a9c4 #27 [ 109.302357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.311678] ffff8801c93f7ad0 ffffffff81d941c9 ffffffff841970ff ffff8801c93f7ba8 [ 109.319642] 0000000000000000 ffff8801c111d100 ffff8801d00aea58 ffff8801c93f7b98 [ 109.327601] ffffffff8142f3c1 0000000041b58ab3 ffffffff8418ab70 ffffffff8142f205 [ 109.335565] Call Trace: [ 109.338122] [] dump_stack+0xc1/0x128 [ 109.343457] [] panic+0x1bc/0x3a8 [ 109.348456] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 109.356652] [] ? preempt_schedule+0x25/0x30 [ 109.362591] [] ? ___preempt_schedule+0x16/0x18 [ 109.368792] [] kasan_end_report+0x50/0x50 [ 109.374557] [] kasan_report+0x167/0x360 [ 109.380157] [] ? inet_shutdown+0x2d4/0x350 [ 109.386014] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 109.392127] [] __asan_report_load4_noabort+0x14/0x20 [ 109.398854] [] inet_shutdown+0x2d4/0x350 [ 109.404531] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 109.410648] [] pppol2tp_session_close+0xa0/0xe0 [ 109.416935] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 109.423221] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 109.430115] [] ? sock_release+0x1e0/0x1e0 [ 109.435880] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 109.442166] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 109.448624] [] udpv6_destroy_sock+0xb1/0xd0 [ 109.454564] [] sk_common_release+0x6b/0x2f0 [ 109.460503] [] udp_lib_close+0x15/0x20 [ 109.466008] [] inet_release+0xfa/0x1d0 [ 109.471514] [] inet6_release+0x50/0x70 [ 109.477023] [] sock_release+0x8d/0x1e0 [ 109.482526] [] sock_close+0x16/0x20 [ 109.487769] [] __fput+0x28c/0x6e0 [ 109.492838] [] ____fput+0x15/0x20 [ 109.497907] [] task_work_run+0x115/0x190 [ 109.503584] [] exit_to_usermode_loop+0xfc/0x120 [ 109.509870] [] do_fast_syscall_32+0x5de/0x890 [ 109.515980] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.522614] [] entry_SYSENTER_compat+0x74/0x83 [ 109.529255] Dumping ftrace buffer: [ 109.532767] (ftrace buffer empty) [ 109.536446] Kernel Offset: disabled [ 109.540044] Rebooting in 86400 seconds..