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"], 0x11b8}, 0x1}, 0x80) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x4, "0f40f86043ad94d469771d42f7ae6dff843a1252ceb6b02260ac21a0b54cc1bb6cdc41910401505ace200054d791aa2c095db7263a36995d8107f9f995c9d30e", "b840f9f2a3f92463d0561ea21f8fa23555a35e0e496d5944c9a9fbb163b911f0", [0x9, 0x7]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x600, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0xfffffffffffffe36, 0x0, &(0x7f0000000280)}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000080)=""/112, &(0x7f0000000000)=0x70) 2018/03/26 05:55:00 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x100, 0x1, 0x3f, 0x5}) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x7f) read(r1, &(0x7f000038b000)=""/1, 0xffda) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@empty, @random="6b3ecea43ac6", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fd9302c4d172"]}) 2018/03/26 05:55:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x17, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1163", @ANYRES64=0x0, @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:00 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') getdents64(r0, &(0x7f00000000c0)=""/202, 0xca) getdents(r0, &(0x7f0000001540)=""/125, 0x7d) getdents64(r0, &(0x7f0000002880)=""/164, 0xa4) 2018/03/26 05:55:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0)=0x2d, 0x70b19771a5454ae9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)=""/218, &(0x7f0000000040)=0xda) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@mpls_getroute={0x24, 0x1a, 0x200, 0x70bd26, 0x25dfdbfb, {0x1c, 0x14, 0x20, 0x2, 0x0, 0x7, 0xfe, 0x4, 0x800}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x20008004) [ 88.732174] binder: 15178:15192 ioctl c0306201 20000040 returned -22 [ 88.744904] binder: 15178:15206 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:01 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x7c) r0 = memfd_create(&(0x7f0000000080)='$(\\-%^eth1trusted\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x20}, &(0x7f0000000180)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_eee={0x0, 0xc1, 0x2000000000, 0x2, 0x0, 0x3fff80000000000, 0x0, 0x80000000}}) 2018/03/26 05:55:01 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20080, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004c9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) recvmmsg(r1, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000), 0x0, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x1f6, &(0x7f0000000240)=""/4096, 0x1000}}], 0x2, 0x4001003e, &(0x7f0000001240)={0x77359400}) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x94, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:01 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b88000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff8)='oom_adj\x00') writev(r0, &(0x7f0000000fe0)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x2, 0x2, 0x6c63, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x4, 0x6, 0x6, r1}, 0x10) [ 88.806038] binder: BINDER_SET_CONTEXT_MGR already set [ 88.814278] binder: 15219:15227 ioctl 40046207 0 returned -16 [ 88.821496] audit: type=1400 audit(1522043701.014:166): avc: denied { ioctl } for pid=15233 comm="syz-executor0" path="socket:[41850]" dev="sockfs" ino=41850 ioctlcmd=0x8946 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 [ 88.845939] binder: 15219:15236 ioctl c0306201 20008000 returned -14 [ 88.869513] binder: 15214:15237 unknown command 25361 [ 88.869522] binder: 15214:15237 ioctl c0306201 20000040 returned -22 [ 88.873763] binder: 15214:15237 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:01 executing program 3: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/26 05:55:01 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000dcdfb9)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4281c0, 0xa) getdents(r0, &(0x7f0000000040)=""/104, 0x68) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="35626b4e4196320b90144d76f075291a62ad2b274e695805ba680f290451ba59073ff9db6781e00d23b9eeb3382a55d6aa4ca9cb92bdec8cfe5c794ef941c58b394f9ddc464155da3e263b3d4e953e5c62fdd0166381fbabd002e33d14616fdb95bf9b0ced49a1053df710164d7299ea60fa6eef1c13c0955541206c0330f7cf30d01acc51d9f6cd10fbbb0b48", 0x5ed17428c75ab117, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x34c) 2018/03/26 05:55:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) flistxattr(r1, &(0x7f0000000000), 0x0) 2018/03/26 05:55:01 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000000effc), &(0x7f000000effc)=0xffffffffffffffce) 2018/03/26 05:55:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x17, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1163", @ANYRES64=0x0, @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf3, "23147e1176e98f8a1904d5f820175967ccbc3f0000a47de5e11688d1be05b5fb310b7fc62faa3fb4d567da83b97f7b941bd90fdb92d92bf2d78754d23c514bb49401f364ca5fc526b0eb62b9fc15dac51cebc24fb10160d878adfbcf976e1ea680638a9726cd45ab973e26f7054908b5c775d591a4894815a38dc581006433b662803a9afd7c860cd4602180cafd42d03b131eca62025d91a3d087cbe292671209691bd6c22d4ae951fcdedd86d641c79f600839a086936052fd84d02bbc4c1a49e501e2887d7919901dd89e061c63243482954a9f68567a37df7cd0f89aa070b2aa2c232b9f4c89c8ee6abb21eb7488dfa2b6"}, &(0x7f0000000180)=0xfb) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0xfffffffffffffffa}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/26 05:55:01 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$instantiate(0xc, 0x0, &(0x7f0000b7df17), 0x0, 0x0) [ 88.876728] binder_alloc: binder_alloc_mmap_handler: 15219 20000000-20002000 already mapped failed -16 [ 88.877666] binder: BINDER_SET_CONTEXT_MGR already set [ 88.877679] binder: 15219:15249 ioctl 40046207 0 returned -16 [ 88.891057] binder: 15219:15236 ioctl c0306201 20008000 returned -14 2018/03/26 05:55:01 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000000080)='em0securitybdevwlan0GPL:md5sum[\'cgroup\x00', 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e24}}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x4000800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/4096) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) [ 88.953462] binder: 15259:15268 got transaction to invalid handle [ 88.960813] binder: 15259:15268 transaction failed 29201/-22, size 0-0 line 3010 [ 88.979031] binder: BINDER_SET_CONTEXT_MGR already set [ 88.981844] binder: 15252:15275 unknown command 25361 [ 88.981852] binder: 15252:15275 ioctl c0306201 20000040 returned -22 [ 88.983013] binder: 15252:15275 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x5, 0x200) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x527, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/26 05:55:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x180, 0x0) mmap(&(0x7f000071e000/0x1000)=nil, 0x1000, 0x2000008, 0x32, r0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3, 0x8, 0x6, 0x6, 0x8, 0xe000000000}) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/26 05:55:01 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x208) r2 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f00000003c0)=[{0x8, 0x2, 0x9, 0x800, @tick=0x1, {0x3eb9, 0x4}, {0x9, 0x5}, @time=@tick=0x3}, {0x6fc8, 0x2, 0x0, 0x40, @tick=0x7, {0x7, 0x2}, {0x6, 0x8}, @queue={0x6f, {0x9, 0x40}}}, {0x5, 0x1, 0x830, 0x0, @time, {0xff, 0x6}, {0x2, 0x8dec}, @ext={0x21, &(0x7f0000000380)="455887bde58ae77a59898fc13da87748cfecd7bedf24e1a260090fcc82c131832e"}}], 0x372) 2018/03/26 05:55:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x17, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1163", @ANYRES64=0x0, @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x410002, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2, 0x800000}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) chdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x5, 0xfffffffffffffff8, 0x80, r3}, 0x10) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) rt_sigaction(0x30, &(0x7f0000000040)={0x1, {0x4}, 0x18000005, 0xfffffffffffffffd}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@newspdinfo={0x138, 0x24, 0x0, 0x70bd2c, 0x25dfdbfb, 0xd9, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @algo_crypt={0x110, 0x2, {{'cbc-cast6-avx\x00'}, 0x628, "22f6c1f1398cc60691749d41889b1ba4232c35c8d8fd9239a0d8efce71e1625824e834ceaeb4f3d9162de88438ef64fb461a88ec77be4f7d8e43635fc970cdc4d32a35785464eaf1ef22a3036a04c0e7d7a5022d4d380e5d88b3001fef80868d480fbfe4a74ae1d49fd01e9f398ab851ff013ba38c5bff9c0c3962df0ffe0f8f2d7290877267f198414a3a16b5ed8e441028618a58af406f94629b288a552d8ad9478bee55400a50e34f5d77ce98253410f740d9c603bf3763f3fc0bdf431def33d3631c92"}}]}, 0x138}, 0x1}, 0x20004800) close(r0) 2018/03/26 05:55:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x8}, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0xd46}, 0x3, [0xbdc, 0x8000, 0x0, 0x1, 0x9b75, 0x0, 0x101, 0x4]}, 0x5c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x8994654066549c36, 0x14a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x38f}, 0x16c) r4 = syz_open_procfs(r1, &(0x7f0000000200)='setgroups\x00') write$selinux_create(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7573625f6465766963655f743a7330202f7362696e2f6468636c69656e74200000202e2f66696c653000413c9bb56732e605329ec7ec253e5a8c261e24fc4ca5feabcd039ae0338e8bab29e3f83184e38f5558f82f2b341d8f875976336be6ee0f4c33c0545c615fe837f1fe435cfa39421014c6342582cd063eaaaf17a620"], 0x3c) 2018/03/26 05:55:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getpeername(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='lo\x00') rt_sigtimedwait(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000300)=0xfffffffffffffffb, &(0x7f0000000500)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x1600}) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x100) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000480)={0x5, &(0x7f0000000140)=""/167, &(0x7f0000000400)=[{0x7, 0x21, 0xcf10, &(0x7f00000000c0)=""/33}, {0xb862, 0x67, 0xf7, &(0x7f0000000240)=""/103}, {0x4, 0x2e, 0x80, &(0x7f00000002c0)=""/46}, {0x400, 0x9a, 0x1, &(0x7f0000000300)=""/154}, {0x100, 0x3f, 0x7, &(0x7f00000003c0)=""/63}]}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect(r1, &(0x7f00000004c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:01 executing program 5: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0xb67}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) init_module(&(0x7f0000000000)='!procself\x00', 0xffffffffffffff5c, &(0x7f0000000040)='systemem1\x00') 2018/03/26 05:55:01 executing program 3: mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x2000002, 0x103e, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x5, 0x9, 0x8, 0x101, 0x9, 0x81}) r5 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0xfffffffffffffe81) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f00000001c0)={0x7, 0xffffffff, 0xd1, 0x7ff, 0x4785adcb, 0xfffffffffffff993}) connect$l2tp(r1, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x3}, 0x4, 0x0, 0x2, 0x40000000000}}, 0x2e) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e7bffc)=0xaae, 0x4) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000200)={@loopback}, &(0x7f0000000280)=0x8) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r6 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0x2, 0x574, 0x9, 0x0, 0x200, 0x40000, 0x4, 0x23b4, 0xb9a, 0x1000, 0x0, 0x5, 0x8, 0x7, 0xfffffffffffffbff, 0x1, 0x2, 0xd09, 0x7f0b, 0xffffffff7fffffff, 0x1ff, 0xffff, 0x9, 0x4, 0x8001, 0x5, 0x1, 0x40, 0x7, 0x20, 0x200, 0x1, 0xca9, 0x3, 0x1000, 0x0, 0x4, 0x2, @perf_config_ext={0x57449eef, 0x8}, 0x40, 0x6, 0x1, 0x5, 0xfffffffffffffff8, 0x3, 0x5}, r2, 0xb, r6, 0x2) [ 89.007175] binder: 15259:15268 ioctl 40046207 0 returned -16 [ 89.014867] binder: 15259:15268 got transaction to invalid handle [ 89.022173] binder: 15259:15268 transaction failed 29201/-22, size 0-0 line 3010 [ 89.031890] binder: undelivered TRANSACTION_ERROR: 29201 [ 89.045885] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x1e6) waitid(0x0, r1, &(0x7f0000000080), 0x8, 0x0) [ 89.090748] binder: 15283:15306 unknown command 25361 [ 89.097600] binder: 15283:15306 ioctl c0306201 20000040 returned -22 [ 89.120174] binder: 15283:15320 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:01 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[{0x9100, 0x4, 0x0, 0x2}], {0x8100, 0x8, 0x2, 0x4}}], {@x25={0x805, {0x1, 0x99, 0xf, "bb2fa33fe83ac0d263edbb5666c6a007c07d5782370999dd10e421291e36d88286ed3a96e56a003c98c6d3ecbb7629dfdbd1be926be7cadb68026e381d325f897ecd2302eb39c4c7788d23c53606cb8c7e7bfde5b2ede77bf7f26214c1"}}}}, &(0x7f0000000080)={0x8000, 0x0, [0x156, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/03/26 05:55:01 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000534000)={0x0, &(0x7f0000000ff0)}, 0x8) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) close(r0) ptrace$setopts(0x4209, r1, 0x20400001, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x34) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0, 0x7, 0x1000, 0x6}, {0x9, 0x6, 0xbe, 0x9}, {0x8, 0x0, 0x1, 0x63e4aea5}, {0x2, 0x7, 0x5}, {0x0, 0x4, 0x0, 0xbd9f}, {0x0, 0x4270, 0x1, 0x8}, {0x5, 0x9, 0xffffffffffffffff}]}, 0x8) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:01 executing program 0: r0 = socket$inet6(0xa, 0x4000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f81000), 0xfffffffffffffe5a, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000240)=""/246, 0xfffffffffffffe21, 0x1, 0x0, 0x0) timerfd_create(0x5, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/143) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x80000000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80ffc)) 2018/03/26 05:55:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x18, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="116348", @ANYRES64=0x0, @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:01 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101040) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x1, 0x1f, "bb6eab210e3eee1bc8a50714a1dc7161f2d80f43a5a19d60809b4cbf1a5076413426b8237a2cc4ed6de0e8cbf2e33eed09c6cecc4d40e2e927843994e2e127", 0x2f}, 0x58) pipe2(&(0x7f0000001800), 0x0) 2018/03/26 05:55:01 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={"6970365ff674693000", 0x400}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) r3 = dup(r0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000140)=0x50) 2018/03/26 05:55:01 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x200000, 0x84c, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000340), &(0x7f0000494ffc)=0x4) 2018/03/26 05:55:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0x800, 0x1, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xb39, 0x0, 0x1, 0xedd0, 0x1, 0x9, 0x20, 0x7, r1}, &(0x7f0000000280)=0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000038000)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00'}) 2018/03/26 05:55:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000d80)='/dev/binder#\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x7, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0xffffffffffffffc0) 2018/03/26 05:55:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3, 0x40001) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x0, 0x7ff, 0x7fffffff}) sendmsg$nl_route(r0, &(0x7f0000000dc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000d80)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="2c0000001800014c0000000000000000000a000000000000000800140000000000"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x20, 0xfffffffffffffff7, 0x5, 0x9, 0x8000, 0x8, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, 0x0, 0x7af, 0x8}}, &(0x7f0000000180)=0xb0) timer_create(0x6, &(0x7f0000000400)={0x0, 0x15, 0x0, @thr={&(0x7f0000000300)="54ab21e3b1082be6a5906a29dfc9348b978aa92e622c3d67587dbcf1a10372b0efbd4f1c38929c04d0c69c7429465f972cccea2b1c685d3f3bcb19846065c7a9de1fa0f6af04ecace5a77cf3848834e9b7741721d65ccd173cbce53bfb6f73efd8ad15d119bd3d7c0e56cd56693020cbc1a5a87c70c453211b4d560e7fdb5162373e1e23474d852b811dc0a73e30c441dc621acbd26753660eec99a38e4ab06e35cb243378318acd747f412628068bb6bac9bb3c42d22db5cff6f367db79d0c3bea647f6f87c653e3eb3af2413bba48ae362166beef7a171b5d5828f7ee01196d87cb705f99bb8ef90d5f02c0d04ee688110860bbc734f", &(0x7f0000000040)="f72253ba6aca4af16a85a737d8"}}, &(0x7f0000000440)=0x0) sendmsg$netrom(r1, &(0x7f0000000900)={&(0x7f00000004c0)=@ax25={0x3, {"a8425d68f1c223"}, 0xda}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000500)="d506c0fd598dfa19ab5f2f0412fab197d2ff3408eb47c7006095a19739c18772001111c807578773c9b62d71f196a6f417bbce6a89490f16b88be761817941f51cffa637386220ed99ea4a78d68b7194d4a6dd39aaaf0318e1e41486fb675a7e337a9b2e1732ce143e21c13a3cf2c5b0802590760dacbdd39a00df57791b99894010963d2760ad9501c25cbcaa5ce065ea96b02cb2c101a4b0dbffcf36773a324d27c72396d0524c36e17379879d5a4643479010ceed710a5c71ef7b5a3fc4ca2eb8159a36cdc8f63f7f25c8dacb0db9b798e22bd7691946e41c4a55ab009eea71", 0xe1}, {&(0x7f0000000600)="8acc3138e60f824c8a3a59ec9d068c40792718dc916977c98d97912f58c2dbbe711ba9e2097c550dae22bf750a317470b03c8a66ef26b8adb3c87e8cf4c638b8f1a46b4a3c2d84efb28e8e6da955b2193daeade7f29da97f61fd882050227ae80bd1e2c6cc075a8f5912703690125591433b", 0x72}, {&(0x7f0000000680)="bc61c330aa0f02575cbff00e3a78e57b1c9c424adc30d987fa75e37f88dafdda4a07c2a9f624f466", 0x28}, {&(0x7f00000006c0)="57825e8d4968a30f9570534651c8ae5a59ced3b936b77aec6bf37d886b0288e15b5a034ece0e58b330b650326eb5585695744c4f17ed13f4741238bb63ff751116afe476ddda0baeeabba0e9900be9fda7e99f68aa4d0a1c6786b17f9594c9f5f96b0fe1a7600dadc0951a196aa6e5e06ab6d8c90ae5e70b223df1151dbb0308f583e2ebdced5f20e857da23700ee75dbb777760ac7fd236895afb17a3cffb15ede7c0ad4a818842e12377febae9129cfe112a28250de76cca78d1675d09ea99cd54301a06d9014f230e602bb118c99280e2", 0xd2}, {&(0x7f00000007c0)="f57e558d26e22e984b520c97d352ead03521d41c91c742a4c199295bf4f9fa823fe5dbb23dd9849db74b870c87ac87df6271a40035349b8ccbe87e99a0c10ba79d5f202ff6f7f2cc8847e5ad00900636da23506437e3c908f900d62ebf9404b351e6f03dc7b6b1b88cece9d3f1c38c7f1d2c2c35b5af4f2a8014809aa28dbc9034b0740c8e4234bc83194cf994e411ff15404fcd7823300e5ffa7e5fa5261dd1e34c11e8ad90cb92539cf40ca78e4da91c571bc97f9cc58e6f63fe4a990552cf5ce74ad01063b21ae83a3c9f7356", 0xce}], 0x5, 0x0, 0x0, 0x40000}, 0xc0c4) timer_gettime(r3, &(0x7f0000000480)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000940)={'filter\x00'}, &(0x7f00000009c0)=0x54) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x3}, &(0x7f0000000280)=0x88) 2018/03/26 05:55:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x7, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/26 05:55:01 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getdents(r0, &(0x7f0000000040)=""/187, 0xbb) r1 = socket$inet(0x2, 0x80001, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x1) 2018/03/26 05:55:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000040), 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2f, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48, 0x80000) [ 89.331539] binder: 15330:15355 unknown command 4743953 [ 89.338051] binder: 15330:15355 ioctl c0306201 20000040 returned -22 [ 89.352111] binder: 15330:15355 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:01 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() mmap(&(0x7f0000bfe000/0x4000)=nil, 0x4000, 0x1, 0x80050, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8c) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/26 05:55:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x1, r1) dup3(r0, 0xffffffffffffffff, 0x0) [ 89.369335] audit: type=1400 audit(1522043701.564:167): avc: denied { setopt } for pid=15362 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/26 05:55:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000180)=0x4) fchdir(r1) unlink(&(0x7f0000000080)='./file1\x00') r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_subtree(r2, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="19209e86f22bb5ceb82a84bf43f51ef1ac8bd3855d98499aaf40bc992e572834fb8a13c90decd19735", @ANYRES32=r1], @ANYBLOB="17816db000210a129f7531", @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES64=r2], @ANYBLOB="9089629c730727d44c5e404ff2d1231fc3191cfe7bd607e07b3b98fbe8dec1bfc92423fc37fc82646e809d5de184bb467a52d70b29f3900a511b87f1259bef68c7fda567c7a81a619489064a", @ANYPTR, @ANYRES32=r0]], 0x4) fcntl$setstatus(r2, 0x4, 0x800020000004004) 2018/03/26 05:55:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000031e3e)={0x14, 0x42, 0xaff}, 0x14}, 0x1}, 0x0) close(r0) recvmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/57, 0x39}}], 0x1, 0x0, &(0x7f00000007c0)) 2018/03/26 05:55:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x18, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="116348", @ANYRES64=0x0, @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:01 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x5, 0x4000) fstat(r0, &(0x7f00000000c0)) 2018/03/26 05:55:01 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0xff9, 0x80000000, 0x4, 0x2, 0x4, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x3ace, 0x1, 0xf2, 0x9, 0xffffffffffffff7f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/26 05:55:01 executing program 5: keyctl$join(0x1, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8102, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="d3f4340b5cec7b2a9da8d1763f4c9bb85dd57b1ab6e07e5b0c319af8f4ba06e9595579a99f98d0defe6e018ea10d92c3418f8346988543f939e634b9c35c29de5a695da34a0e3deedb8949f5abfefee2f9fa9310a6ea5e3f8cc2bb4e80a09d85fce461d6dd524872cdb0c6353655480700000064be67430ea1280a"], 0x4) 2018/03/26 05:55:01 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setresuid(r0, r1, r2) socket(0xa, 0x80001, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setresuid(0x0, 0x0, 0x0) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe94) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000100)={{0x3, 0x5, 0xbc, 0x1, 0x25}, 0x15, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x800, 0x0, 0x9b, 0x5}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x7bb, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xb1}, 0x11, [0x0, 0x3f, 0x31, 0x1, 0x7fff, 0x800, 0x7, 0x6]}, 0x5c) r3 = pkey_alloc(0x0, 0x201) pkey_free(r3) prctl$setname(0xf, &(0x7f0000000200)='/dev/rtc\x00') 2018/03/26 05:55:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44000, 0x0) sendto$ax25(r1, &(0x7f0000000040)="d20ea85d753568d0652ee43c5ceca84ab6bcc4de9574636567e04d8a6b7832d7a149d8e5123fefbbea7b05af2130c25a7539fa516da8197a6bc37c42c6e316468e9680f917770ed0cb28af7f99988d529b261190f5b8b57ac5d8af2b8c3f56ebc47229b78c8f1fce9b70dc8ff51391efccc01277cc1c4feabd2db3bc58db9c2daec02b60d1d47152d7fd3b9d73af3b0dd471d9a8b5ea22", 0x97, 0x40, &(0x7f0000000100)={0x3, {"0a45269b7d9b35"}, 0x2}, 0x10) [ 89.496975] audit: type=1400 audit(1522043701.694:168): avc: denied { setuid } for pid=15394 comm="syz-executor0" 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 [ 89.502721] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40050404}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@newlink={0x64, 0x10, 0x0, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x8002, 0x2}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x2}, @IFLA_IFALIAS={0x14, 0x14, 'ip6gre0\x00'}, @IFLA_LINKMODE={0x8, 0x11, 0x3}, @IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_LINK={0x8, 0x5, 0x1}, @IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x15) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/26 05:55:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x18, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="116348", @ANYRES64=0x0, @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6003, r1, r2, 0xff, 0x7, 0x20090) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bcsh0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r3, 0x1}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @rand_addr}}) 2018/03/26 05:55:01 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) umount2(&(0x7f0000000040)='./file0\x00', 0x8) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1b8) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ba8000)) [ 89.503778] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 89.504910] audit: type=1400 audit(1522043701.694:169): avc: denied { getopt } for pid=15392 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 89.505494] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/26 05:55:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/26 05:55:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x8, 0x7fff, 0x7}) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xc39, 0x401, 0xf836, 0xfffffffffffffff8, 0x24de}, 0x14) 2018/03/26 05:55:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, &(0x7f0000000280)=""/61, 0x3d}, 0x2) readv(r0, &(0x7f0000001600)=[{&(0x7f0000001580)=""/80, 0x50}], 0x1) shutdown(r0, 0x2) 2018/03/26 05:55:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f0000001440)=""/21, 0x15}], 0x7, 0x0, 0x0, 0x3}, 0x2100) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000002c0)=0x2d, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xb04, 0x4) write(r1, &(0x7f0000fa3fda)="26000000130047f1eb14c1f8590022ff001000e301000000010000ffff000040060021000e4b", 0x26) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24}, {0x307, @random="ef55a3bc7479"}, 0x8, {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0xb5e0, 0x5, 0x2e, 0x6}]}, 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:01 executing program 2: r0 = socket$inet(0x2, 0xa, 0x5) r1 = getuid() setfsuid(r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) [ 89.505687] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 89.523387] binder: 15396:15410 unknown command 4743953 [ 89.523396] binder: 15396:15410 ioctl c0306201 20000040 returned -22 [ 89.524616] binder: 15396:15410 BC_FREE_BUFFER u000000002000c000 no match [ 89.630397] binder: 15421:15443 unknown command 4743953 [ 89.630405] binder: 15421:15443 ioctl c0306201 20000040 returned -22 [ 89.631675] binder: 15421:15443 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00003eeff3)="4406f9ffff", 0x5) 2018/03/26 05:55:01 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:01 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="c793aac0e93d9b54e12b87683ecbc99d", 0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0xfffffea1) 2018/03/26 05:55:01 executing program 0: r0 = epoll_create1(0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x80000) dup3(r0, r1, 0x80000) unshare(0x400) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x96, "1b38b026bcd7ec0546980c65d76369d4f2183ec2aa06926453b5dc70d9bb0d4003187be6195d3b92bf542b837d5aa736fa56e6d66eea953fa36f1a7de0b68e59fb5a72ee8b43799a645608e000b88598b5316b8180ab4274c1c18999bf42fee17af49d96e404f895bebe67daa9db331436a8609ad5a8fc68110021a24f49e3e4b967deed8c01162471f01bbd542b85123511d4649ed9"}, &(0x7f00000000c0)=0x9e) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x2, 0x7, 0x9}, &(0x7f0000000140)=0x10) 2018/03/26 05:55:01 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000100)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/26 05:55:01 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/03/26 05:55:01 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000000c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/212, 0xd4}}, {{&(0x7f0000001f00)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002280), 0x0, &(0x7f00000022c0)=""/206, 0xce}}], 0x2, 0x40, 0x0) 2018/03/26 05:55:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0x1ff, 0x5, &(0x7f0000000040)="a270134cbfda041b8c5ef4c06af0dfee502adc986f423523fa41677d3c0c684f8be03066253923d1267eaf5eef3b8770ea345b57b2672762b28ec65f79f87309988459a297a236adb3a8649f1f86d77d4b7a97a159b30ac1ac3b11e7b85f31abf3154e7f4ecbbfa2018a90cd7d0009188ec4d6c5dd5da85c49646e400b0045b40be426371eefa848f1f32913f96647a2492e73b8a0f1fb7f63fe056d3835a7d5a41e2b92e0b23fa46c8a326bd5fc308aec4d74687a0125a3c4b76e07c5a5577f2af4e1670b73fcbc7da0a40d6aa09b8f76720acf", 0xd4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004d2000)=""/140, &(0x7f00008ad000)=0x8c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/26 05:55:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001040)='personality\x00') pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x1, 0xffffffffffff15e2, 0x4, 0xffff, 0xb8a, 0xfffffffffffffffd}) 2018/03/26 05:55:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x50c1e7cc2b070a83}, 0xc, &(0x7f0000000000)={&(0x7f000066ce5c)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) 2018/03/26 05:55:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x41, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x8001, 0xff, 0x1, 0x9}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x63fffd, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) 2018/03/26 05:55:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/fib_triestat\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x0, 0x2}, 'port1\x00', 0x10, 0x40, 0xff, 0xfffffffffffffff8, 0x7ff9, 0x6, 0x10000, 0x0, 0x3, 0x8}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/171, 0xab}], 0x1) 2018/03/26 05:55:02 executing program 1: unlink(&(0x7f0000001ff8)='./file0\x00') getrlimit(0xfffffff7ffffffff, &(0x7f00000000c0)) 2018/03/26 05:55:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/26 05:55:02 executing program 3: r0 = socket$inet6(0xa, 0x10000000000f, 0x100000000) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000180), 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x0, 0x17, [], [@generic={0x7fff, 0x97, "2f4b90dbb757298ee47515f97e7c2faa6795348cb14d4325d137e48912be589233be25d80cd1ca5aef53810008fa668ad33e263aa74f3a1f8284c504e752e840481740a7aa6acfe5570404fabc32583756b92bd0f3d516004267961dc951aa038335840596eda8bd0a6b7168c731daf7bf6729b042434aaa43515e733e0ec473b4e9ded87357c51bf5f96f8f57df610ec8a4325be0c2e2"}, @jumbo={0xc2, 0x4, 0xa28f}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x100000001, 0x14, "013133b417dbd785b46688b1b4c1377c4dd00a21"}, @pad1={0x0, 0x1}]}, 0xc8) [ 89.786442] binder: 15460:15486 got transaction to invalid handle [ 89.798316] binder: 15460:15486 transaction failed 29201/-22, size 0-0 line 3010 [ 89.812901] binder: 15460:15494 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:02 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0xe0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x401) 2018/03/26 05:55:02 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000f1ff8)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/26 05:55:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000100)=""/156, 0x9c}], 0x3, &(0x7f00000003c0)=""/18, 0x12, 0x4}, 0x10040) sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) 2018/03/26 05:55:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f00000000c0)=0xc) connect$packet(r1, &(0x7f0000000140)={0x11, 0x1a, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) 2018/03/26 05:55:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/191) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0xfffffffffffffe38) 2018/03/26 05:55:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10800800}, 0xfffffffffffffde1, &(0x7f0000000380)={&(0x7f00000001c0)=@getneigh={0x0, 0x1e, 0x28, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x3ba}, 0x1}, 0x4) [ 89.832734] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:02 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000040)={r2, 0x3}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000ed5000), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xb6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/03/26 05:55:02 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) socket$inet(0x2, 0x6, 0x1) 2018/03/26 05:55:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0xd6}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x3, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0xfffffeb2) 2018/03/26 05:55:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="7ad5a2586458566a94c9cf58d2f562a715c5fc68591902e33e26979db798864d7791f6f76b0c7883d0a904c92f28ac4cb55b0a558aac") setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr=0x6, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e21, 0x4, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x556, 0xfffffffffffffffb, 0x7, 0xe47e, 0x7ff000, 0x0, 0x0, 0x3e2}, {0x5, 0x2, 0x31a}, 0x2, 0x6e6bb6, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x100, 0x7fffffff, 0x6, 0x100000001}}, 0xe8) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200000000000, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 2018/03/26 05:55:02 executing program 0: pkey_alloc(0x0, 0x200000000000002) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000080)={0x2d, 0x4, 0x0, 0x3}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd(0x8) read(r3, &(0x7f00000001c0)=""/64, 0x40) fcntl$setflags(r3, 0x2, 0x200000000000047) 2018/03/26 05:55:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:02 executing program 2: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000000c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/212, 0xd4}}, {{&(0x7f0000001f00)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002280), 0x0, &(0x7f00000022c0)=""/206, 0xce}}], 0x2, 0x40, 0x0) 2018/03/26 05:55:02 executing program 7: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f000025a000/0x2000)=nil, 0x2000, 0x81, 0x13, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) [ 89.869402] binder: 15507:15517 got transaction to invalid handle [ 89.877584] binder: 15507:15517 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:02 executing program 0: clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/pid\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r1, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000340), &(0x7f0000000380)) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x500) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) faccessat(r1, &(0x7f0000000300)='./file0\x00', 0x8, 0x400) 2018/03/26 05:55:02 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) socket(0x10, 0x3, 0x0) 2018/03/26 05:55:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000200)="580000001500192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d500000010009900000c0900fcff00000e05a5ce", 0x58}], 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xdf24, &(0x7f0000000040)=0x2) 2018/03/26 05:55:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) poll(&(0x7f0000fef000)=[{r0}], 0x1, 0x0) [ 89.916137] binder: undelivered TRANSACTION_ERROR: 29201 [ 89.966427] binder: 15533:15559 got transaction to invalid handle [ 89.973425] IPVS: Creating netns size=2536 id=13 [ 89.974033] binder: 15533:15559 transaction failed 29201/-22, size 0-0 line 3010 [ 89.998671] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.801369] pktgen: kernel_thread() failed for cpu 0 [ 90.806555] pktgen: Cannot create thread for cpu 0 (-4) [ 90.811914] pktgen: kernel_thread() failed for cpu 1 [ 90.818707] pktgen: Cannot create thread for cpu 1 (-4) [ 90.824153] pktgen: Initialization failed for all threads 2018/03/26 05:55:03 executing program 3: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80000) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) 2018/03/26 05:55:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x18, &(0x7f0000000080)={0x3d, 0x2, 0x9, 0xffffffff}) 2018/03/26 05:55:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0xfffffffffffffffa, 0x10, 0x301, 0x0, 0x0, {}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) 2018/03/26 05:55:03 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x4000000000000000, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}}, 0x84) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/26 05:55:03 executing program 1: timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f00000001c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x2, 0x0, 0x9, 0x1fe, 0x5}, &(0x7f00000000c0)=0x98) clock_gettime(0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x8e) clock_gettime(0x200000000400007, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x100000001, 0x9}, &(0x7f00000003c0)=0x8) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, r2+10000000}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/26 05:55:03 executing program 2: getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') write$fuse(r0, &(0x7f00000000c0)={0x40, 0x0, 0x0, @random="9b50c8930cf481d93762adb9143784f048243fe43f8d09645ce356577ffaddedc543ef6f0e2419f81fa596ee748b60cc"}, 0x40) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) 2018/03/26 05:55:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)="912c48837cf2ad1ba79289584aaa72f1d46aa7aed2b6ba4bc338fcb06efd31759261ee8ef9be897a8c108bc58643cb24ff42c652f7bbaba71a4e847c059e362c3e6116a4b74c4e06fd93c7dd32e6c9dfebee6c474ac0fb55014c41a5a8f4a01e860707b79044d9c86a5a9866032d17f739b40a7a6f9ff9dd5a37b6ccd6c25e44cf684748bfec3f811301174e747686828ba7", 0x92) 2018/03/26 05:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:03 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x220440) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x7ff, 0x3, 0x100, 0x6, 0xffffffffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syncfs(r1) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) close(r1) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 91.008181] binder: release 15579:15587 transaction 216 in, still active [ 91.015771] binder: send failed reply for transaction 216 to 15579:15596 [ 91.023407] binder: undelivered TRANSACTION_COMPLETE [ 91.029014] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.045399] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 91.045476] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 91.045515] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 91.045536] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 91.045556] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 91.045575] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 91.045593] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 91.045611] Buffer I/O error on dev loop0, logical block 7, lost async page write 2018/03/26 05:55:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x4000, 0x28) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r2, 0x1, 0x4, 0x6}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000030000ff0b0004000100"], 0x18}, 0x1}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfff, 0x8, 0x9, 0x7e9ec6d3}, 0x10) ioctl$void(r3, 0xc0045878) 2018/03/26 05:55:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/26 05:55:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000000000000000000ffffffff020080000ffff8000c0001000500021600000000e733086a84bf65d4c9ad20777a0cbf38b168ac98546c2b7a33461f91407c007f94"], 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000000340)="f79df2e6caf36e2975af08734f11a8cba504ef80", 0x14, 0x80, &(0x7f0000000380)={0x3, {"c270ccf50fd8cc"}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000300)={r3, &(0x7f00000002c0)=""/45}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r4) 2018/03/26 05:55:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="e9f56b640bf190d2013f7b53c2ef8e7a", 0x10}], 0x1, &(0x7f0000000680), 0x0, 0xfffffffffffffffd}}], 0x1, 0x0) 2018/03/26 05:55:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006b7f88), 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xd7, 0x1, 0x3, 0x8, 0x6, 0x4, 0x4}, &(0x7f0000000040)=0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing, 0x8) 2018/03/26 05:55:03 executing program 3: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80000) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) 2018/03/26 05:55:03 executing program 0: epoll_create1(0x0) eventfd2(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') unshare(0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xbe, "86857f801e27be356bf89e26e7e787b91a176e0242effe81308506e6e77327f4e33ba65d045da1150072e4adff9a8a81bdbc6c66d10cf601f54b241de938ebe87f2e137f0b48b7643d9b351e30a1cbab72ab6b1a1b9ba02ed6f8230048bc0f145832775416664d5af000bebc866ab1321e20165e73eb81fd965b6e50afc859bfa4f2524c356a4abf72ff7df4bd9778dedd0cab9ecf52489e1b941ce8b6657835a51fcc856bb0803bbdf3fcd8fc75aacff7de5965a63529edec1ee0b98fd9"}, &(0x7f0000000180)=0xc6) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/26 05:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:03 executing program 7: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) geteuid() ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9221}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0xb6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) 2018/03/26 05:55:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:nvram_device_t:s0', 0x20, 'staff_u\x00'}, 0x2c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004405000000000000000090787f000001ac1414bb0000000000089078"], &(0x7f0000000000)) clock_settime(0x5, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x3, 0x0, 'queue1\x00', 0xb0a}) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/26 05:55:03 executing program 0: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x40000000000c) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000837000), &(0x7f0000000000)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/213, &(0x7f0000000140)=0xd5) 2018/03/26 05:55:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x100, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x4, 0x3, 0x6, 0x7, 0x3, 0x0, 0x20, 0x9, 0x3}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) [ 91.045630] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 91.133595] audit: type=1400 audit(1522043703.324:170): avc: denied { setopt } for pid=15603 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 2018/03/26 05:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:03 executing program 7: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000240)="657468301400", &(0x7f0000000140)='- \x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='cpuset%\x00']) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) [ 91.179259] binder: release 15608:15611 transaction 218 in, still active [ 91.187077] binder: send failed reply for transaction 218 to 15608:15621 [ 91.199426] binder: undelivered TRANSACTION_COMPLETE [ 91.214958] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 05:55:03 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x6, 0x6, 0x101}, &(0x7f0000000340)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000380)="6815af41d1d84677db32ef43b0f2bdc51cd34c51691199d03f9aa1c30a39b86b24", 0x21, 0x80, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000240)="5d764cffa043b8033b69642a828791806056b69fca40bdb518be510af0f0abe27cd3b26c79e029e12068dd6dff546ecd097b15d694f73c3890faa9b984cbb903dcb8d2f4d930af55d605d4575d2d7b68d6a904258b58ae4fc2d51d127a9d0d4584d4cfe8d5d4f0645438d58dd9625258396f911ba807e0ef2e45112f56467cdb6bc8ba21c42331f45a965197ad172b78169dc10b3f6dc2d29efe556e735b88c09d45ad573b7853de32e2fe992cef38b39ad7d23a13e7596d20a3268f4ece80478d994a875bf64442b451ed38e66439a8b066bfef", 0xd4, 0x2400c084, &(0x7f0000000040)={0x2, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000000140)="f95ace34552b12a376", 0xfffffffffffffd08, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x20) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x800) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/03/26 05:55:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000180)='/dev/keychord\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x100, 0x3f, 0x1}, &(0x7f0000000280)=0x10) setsockopt$sock_void(r0, 0x29, 0x200000000cb, 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x5, 0x7}, 0x88) 2018/03/26 05:55:03 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7fffffff, 0x8000, 0x1, 0x0, 0xff, 0x9, 0x2}, 0x20) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x3a, 0x0) 2018/03/26 05:55:03 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ppoll(&(0x7f0000f87ff8), 0x0, &(0x7f0000f87000)={0x77359400}, &(0x7f0000f87000)={0xffffffff}, 0xffffffffffffffba) 2018/03/26 05:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xb, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x10) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:nvram_device_t:s0', 0x20, 'staff_u\x00'}, 0x2c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004405000000000000000090787f000001ac1414bb0000000000089078"], &(0x7f0000000000)) clock_settime(0x5, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x3, 0x0, 'queue1\x00', 0xb0a}) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/03/26 05:55:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffeffff00c}, {0x8}]}, 0x8) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/03/26 05:55:03 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = socket$inet6(0xa, 0xf, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = dup2(r0, r1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000240)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x400) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x7, {{0xa, 0x4e22, 0xf55d, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8d4}}}, 0x104) 2018/03/26 05:55:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/03/26 05:55:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) sendto$inet(r0, &(0x7f0000000240)="67998b02b550603735421ede87b03348d623cbb4c5e2f2971b949e607d5b79ed363908fc0461d4877e7e9414351ec54d2a5f566e201c1b55342c5f14e05b1ea7c414b8043869052afc101a500703689c19501378658e3a2054e93e88cd253f6d78aa770576fa54d5bda6d47e2cecd8f13bf213f415723a20a72693a7173cb2cb73aabc3a2ba506f1404e3c1eab6993c0bb01772082221e7284fa4c4845edaee15ef3bea7499d8d849e681a1edf706eb6666fa6e70076bedfd808e0f0fe86f004c8e622dfef926e9078884c2d7b4a3201aead9af531d7433380fb6596713df1cec56a8c6e98", 0xe5, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/14) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:03 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x77, r2}) exit(0x0) getdents(r1, &(0x7f0000000100)=""/215, 0xd7) 2018/03/26 05:55:03 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") lseek(r0, 0x1a, 0x0) getdents(r0, &(0x7f0000000fd0)=""/48, 0x19a) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) [ 91.251504] binder: release 15642:15645 transaction 220 in, still active [ 91.258538] binder: send failed reply for transaction 220 to 15642:15651 [ 91.270611] binder: undelivered TRANSACTION_COMPLETE [ 91.277873] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 05:55:03 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)=""/195, &(0x7f00000001c0)=0xc3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000200)={0x2, 0x101}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000300)=@routing={0x4, 0x14, 0x2, 0x1ff, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x17}, @empty]}, 0xa8) bind$netrom(r0, &(0x7f0000000280)=@full={{0x3, {"1c4ed849046ddf"}, 0x10000}, [{"31a4ed66932956"}, {"ce9e3b26fc4473"}, {"d52deb3c31e56c"}, {"b0b5fd78e366fc"}, {"b89f243da1e232"}, {"e151d87ddb149a"}, {"0b802d0d58baf1"}, {"d037248254ff3d"}]}, 0x48) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x200000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000664ffc)) 2018/03/26 05:55:03 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/26 05:55:03 executing program 1: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0xf7cb932927dc49c0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x4) r1 = gettid() fcntl$lock(r0, 0x24, &(0x7f0000011ffc)={0x0, 0x0, 0x0, 0x9, r1}) 2018/03/26 05:55:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/26 05:55:03 executing program 5: unshare(0x200) unshare(0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x64000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) [ 91.317529] binder: 15659:15679 got transaction to invalid handle [ 91.329427] binder: 15659:15679 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xb, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:03 executing program 1: r0 = getpgrp(0x0) ioprio_set$pid(0x3, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/26 05:55:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/26 05:55:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x19}, 0x8, 0x401, 0x3, 0x0, 0x3, 0x1110000, r1}) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/26 05:55:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/03/26 05:55:03 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x1}, 0x8) [ 91.362037] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.419379] binder: 15709:15725 got transaction to invalid handle [ 91.440199] binder: 15709:15731 BC_FREE_BUFFER u000000002000c000 no match [ 91.451007] binder: 15709:15725 transaction failed 29201/-22, size 0-0 line 3010 [ 91.501748] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:03 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/26 05:55:03 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x81) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x15) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0x9, 0x4}) 2018/03/26 05:55:03 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x200, 0x4) sendto$inet(r1, &(0x7f0000001080)="11a81fc6f909b0b154e0929babb51984fe5dd74d03d7e6acbe2ecb", 0x1b, 0x4000000, &(0x7f0000001240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000001280)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)}, &(0x7f0000001100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001140)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000001200)=0x84) sendto$inet(r1, &(0x7f0000000080)="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", 0x1000, 0x4000810, 0x0, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) recvfrom$inet(r1, &(0x7f00000012c0)=""/218, 0xda, 0x3, &(0x7f00000013c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/26 05:55:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/03/26 05:55:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) 2018/03/26 05:55:03 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8840) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)=""/173, &(0x7f0000000180)=0xad) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0xb) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401, 0x1200, 0x10001, 0xc2f1519ecb061b35, 0x1, 0x20000, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x22f2, 0x1, 0x1, {0x77359400}, 0x9, 0x5}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000001000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000130aeaab5624d280751d89c59cf443deb75d00ea4df943c5126d18fc"], 0x68) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 2018/03/26 05:55:03 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt_cache\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x10000, 0x2, 0x3}}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r4 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x4f7}, {0x306}, 0x10, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) dup3(r1, r0, 0x0) 2018/03/26 05:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xb, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:03 executing program 7: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x18100) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="f383e2921440a5c9bb25e506efc1ab00df26d82d058ebd9b12211a8385d171c8db0766c66fb3d7acdb22223f24f29cdb7d6dc304f3b23e1d12904c55c5242452d4ede72579b1118190d424cdda403ba16239133334a35b2b11c842d0acea8883a449ecddba75438aaac19989ece16e0b95cc0c4172af676ee89ac16731207e8d02577524e6b6cbe3f911288d0e928db1e04304f6113720e16f88862f35a8fc65b25195646e7ce122b9eac04dfb482546599592c01dfd47d9a1572765074ae2de2109293c90b1fd09a6b4f59b7bb0c80cb0d35de107f7278b13b1a42208cc030aac3fdde80b4b1c21493fa2c8a08188a2053f4b30"}, {&(0x7f00000000c0)="70be68ea46a2bfab7fb43c87f338d434047c707f3c17e69e1185a6683f7ee05c98"}, {&(0x7f0000000280)="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"}], 0x200000000000034a) [ 91.705565] binder: 15740:15758 got transaction to invalid handle [ 91.739894] binder: 15740:15758 transaction failed 29201/-22, size 0-0 line 3010 [ 91.747693] binder: 15740:15760 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:03 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0x11, r1, 0x0, &(0x7f0000000040)) 2018/03/26 05:55:03 executing program 3: r0 = socket$inet6(0xa, 0x2148000000000002, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x4e24, 0x0, 0xa}, {0x0, 0x6}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/26 05:55:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x80, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=ANY=[], 0x0, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)}, 0x0) sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c2ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="a4fdffff190000000000f5ffffff00008000e4058980ed4532750000a6b884f679a5388b9cb57640abc20000000000000000"], 0x24d}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x15, r3}) r4 = dup3(r1, r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x401, 0x1, 0x1000, 0x8, 0x2}, 0xc) 2018/03/26 05:55:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/03/26 05:55:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r3, 0x0) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/26 05:55:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) write(r0, &(0x7f0000000380)="c50da1563bcb252d775ce15a0a97f52663aed1657bef523a9d92c392d69df31fd9c3f142fa351f069a1f96b78d048114e4397fa48f08c1874160773efe860d4e1954d4f32c2a578897a6e44b2c4e06e634755b078ce0ad55f6f4f1b55b4e00e24073a62c7dd64bf4d79c380f0e7870282352ea556a40faaa06fef62e776159fa0c6c7c45a27d2517bf38223c4d60f837e6f243e5127d20b4a213e2ef80d933911b3d9ca8cb9055a842c456e5fb0d5fec0d1eb504816dec8a0a41d32292561801a99f8d0412a79575c0cbce3347563cdfb183d411b484efb2f72b99fec85662e387ec7dbe75be", 0xe6) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) r1 = gettid() setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x100000000, {{0x2, 0x4e23}}}, 0x84) r2 = socket(0x1f, 0x805, 0x6) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000240)={0xea1, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e21, 0x8, @empty, 0xffffffffffffffff}}}, 0x104) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/26 05:55:03 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000000)=""/181, 0x1f8) getdents(r0, &(0x7f0000000280)=""/407, 0x197) r1 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r1, 0x0) 2018/03/26 05:55:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xe, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:04 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3f, @empty, 0x4}, 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@loopback, @dev}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0x1}, 0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) [ 91.762169] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:04 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='cystem_u:object_r:system_cron_spool_t:s0 unconfined_u\x00'], 0x36) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x20, "7b4d0a7308761f567ee3ed4c9451d0faf29a2474f30095a8f98ea9da743e80e3"}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}}, 0x84) 2018/03/26 05:55:04 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x25}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x9}], 0x84) 2018/03/26 05:55:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='stat\x00') ioctl$TCSBRK(r0, 0x5409, 0x2) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000c51ffc), 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x20c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/26 05:55:04 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x1001, r0, r1, 0xffffffffffff7fff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) wait4(r3, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) r4 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) dup(r4) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="73596375726974792e657431000003b1000000000000000e0000"], &(0x7f0000000240)='\x00', 0x1, 0x2) 2018/03/26 05:55:04 executing program 4: clock_nanosleep(0x5, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f00000000c0), 0x3) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffd04) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21}}}, 0x84) r3 = getpgid(0x0) ptrace$poke(0x5, r3, &(0x7f00000001c0), 0xffffffff) [ 91.842594] binder: 15768:15787 got transaction to invalid handle [ 91.849013] binder_alloc: binder_alloc_mmap_handler: 15786 20000000-20002000 already mapped failed -16 [ 91.858670] binder: 15768:15787 transaction failed 29201/-22, size 0-0 line 3010 [ 91.880876] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1000, 0x3ab9, 0x3, 0x80}, &(0x7f00000002c0)=0x98) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 05:55:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xe, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:04 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r4 = inotify_init1(0x0) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r3, 0x8, r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r3) rt_sigprocmask(0x0, &(0x7f0000000000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r4, 0xa, 0x20) bind(r6, &(0x7f00000000c0)=@sco={0x1f, {0x4f9, 0x4, 0x9, 0x2, 0x7, 0x1}}, 0x80) inotify_add_watch(r4, &(0x7f00007a7000)='./control\x00', 0xa4000960) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000140)=""/104) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/26 05:55:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e000000100000000be9c100967c7696800bd00040200010000000000e4ffff01000000000300050000000000020000000001"], 0x60}, 0x1}, 0x0) 2018/03/26 05:55:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) r2 = socket(0x4, 0x7, 0x0) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_getnetconf={0x34, 0x52, 0x4, 0x70bd27, 0x25dfdbfb, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffff9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x44840}, 0x81) 2018/03/26 05:55:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r1, r2, 0x7}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) accept4$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000300)={0x7d, 0x7f, 0x80000000, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080)=[{0xb}], 0x1) 2018/03/26 05:55:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000380)={0x7}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x401}, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) pwrite64(r0, &(0x7f0000000240)="f9d55f16513e07357d02f35ebe70521070ea28aa99951e5c40650628db3ddd997661dc6f1d7e691494c91d9a5b4bfa53f036279240d231d9fc177c0ce2bee062c0eeb06188761543a7e46a1537b1cc07d54d298df946ef24cc008e8a41b9a71df2fa932b723ab07810c8873a8a6ae755a88fc3f68e8f673f076dc7e8d01ecb6eb1c8913ec961f31f7ef4b36aea94e6232695a83cbb93d3f3bab10fa24e2f660fe607d20177cb575ab242258859e57294ea277f6e062b42075525989e30e0d517c651eed6a9ea63560ba8c89421416aaa170a56ca75ca294d257171f8c1db500ea957eb50c6c0a98139e30713ce0ffbea037b6bc57c8151", 0xf7, 0x29) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x4) 2018/03/26 05:55:04 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00004eb000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x31e0, &(0x7f0000000180)={0x3f, 0x0, 0x7fffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x5, 0x2c3) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) 2018/03/26 05:55:04 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x1100}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100), 0x8) r2 = dup2(r1, r0) ppoll(&(0x7f0000000000)=[{r2, 0x4200}], 0x1, &(0x7f00000000c0), &(0x7f0000000140)={0x2}, 0x8) 2018/03/26 05:55:04 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='limits\x00') 2018/03/26 05:55:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="c415b495c2be4fa8da5167c8cac3cf8490d6", 0x12, 0x800, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:04 executing program 2: clone(0x4e010c00, &(0x7f0000000fff), &(0x7f0000b04000), &(0x7f0000824ffc), &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x418400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, r1, 0x101}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r0}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x1, 0x7ff, 0x8, 0x9, 0x8d, 0xfffffffffffffff9, 0x3, 0x8001, 0x8001, 0x6092}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 2018/03/26 05:55:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) [ 92.044594] binder: 15814:15834 got transaction to invalid handle [ 92.064759] binder: 15814:15834 transaction failed 29201/-22, size 0-0 line 3010 [ 92.080920] binder: 15814:15847 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xfffffffffffffffd, 0x100}, 0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)) 2018/03/26 05:55:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xe, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x19, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0xf8, 0x5, 0x7}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000000)=""/173, 0xad) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/26 05:55:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x800000486, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="8759496f1fc9937bd9045830f8b2ce34d7f7136319cd7bf6fcebddff31d43ce94b4e2762f8d9f539ba29c26c3a6b212785ee3984bff9de2ad400ae13b51d4819cbb61542ca1c0ab9463a090769f90e8bd33238dea6f9aa1a7c5b1fb6c931611108f07d1d01247e125a66deb16d8e2f874450ed8fdb37d1d8428ec2258f44e6ac018fcefeb01d9bb2a069d9881b8a7912b14e4eff920d69df318421afb4f072d25803518b942caf209cfd35dc5222097d0d1828ab7db810de8e9637a7073fb99d29694d92f4274571be5724e428", 0xcd, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x1, 0x1, r2) 2018/03/26 05:55:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000001c000300ffffffffffffffff0a0000005c85bcba3b378db894b678b0e848b6cc9858255b1477252ec22a25aada3bb9e664f16f123ae9991c12e63a7f5f8b4914137404bae8d4064af20a5f5f5a8de453dc5a0c4dcea7d5139e00000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ffffffff"], 0x24}, 0x1}, 0x2) pselect6(0x40, &(0x7f00000000c0)={0x8, 0x7, 0x7ff, 0x1, 0x3, 0x1, 0x0, 0x2}, &(0x7f0000000100)={0xa88, 0x8, 0x0, 0x100, 0xc8e, 0xffffffffffffff80, 0x0, 0xffffffff}, &(0x7f0000000280)={0x1, 0xd30, 0xff, 0x0, 0xe6, 0x1f, 0x1000}, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000380)={&(0x7f0000000340)={0x6}, 0x8}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x1ff}, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r3, 0x0, 0x6, 0xd4}, &(0x7f0000000480)=0x10) inotify_init1(0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'tunl0\x00', r2}) rt_sigreturn() [ 92.103547] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.140268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 05:55:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/03/26 05:55:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x101100, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000004c0)={0x15, 0x2c, &(0x7f0000000480)="c5e8c2a01c3d8305957fa582956b52213657802c1c0cc41fc1914bc98f8fa811fd9239f0d1fab8174be3634d"}) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="bb0e8fe0b00378db1553062a3fc70f1de28262cc2e86a462b77b6f9d3525f6ca89b1edc8c4d1fe6c6b8374150c60c178a5c195ca34e7475ae757ae45fed9fbb356a9564677e0ed697e7a67a512699e0f2d728de8176f04d44daba5994be58dfb8d79ad1e92e457dd27b52de3371075a89ca01381330d42babbac76c1937eded02191f6a957ff23512a7b1c6b879c413182edaacf94c40f6609bd79908a3608", 0x9f}, {&(0x7f0000000200)="3b70ddcf6bf554d0a9b971da439d0b6c056086128216876c094d958ebb9db1ca578380ab0105848c546af17342ce42602b116f595891097ac51592d688f6029b4c9423b0ec1b8a87972b8ded84a8a24d49b11a2fec0e00b7d6315cbda9e8b20715a2daebfeed140917f519ecd02ca0c461d10f72a83a8ab76ca2a209128315a2438d85caf080518052722a79f9137d5d0071318325642314", 0x98}, {&(0x7f00000000c0)="a1", 0x1}, {&(0x7f00000002c0)="5788c15a0d77476b030bc0eef87cec7571b758e1ef19c5a8ef41797a42cd5b353fb4f5b4fe956762684621ae936a98de874ca5702b00fc4bacc76f4d41b4711e9af9a0be096a73e5b2d5131aaf415d5ac76971638769aa36735ce4adfa30f09520143066f2723df450f03c70c208e0a613fdbfa419d045fa9b7ee8b41873849e5952a02ec4af2fed", 0x88}, {&(0x7f0000000380)="5037cd1c191f9131d296092f877e54b36b2fc8b2ee03447b110698b2a826beda3ab844390992a99026b6190ab831ce611ba5f70fb0e90cab11c1d6e43433c7962c7cb520bde7992e00a13504fb1539bc807ff418994306f66268ac2498c626b2fd0a02f0c4f533596efb98c6d3203a12a5823995335ba335784d7ebe56eb", 0x7e}], 0x5, 0x2) getpeername$inet6(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x1c) 2018/03/26 05:55:04 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/26 05:55:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x80008, 0x5, 0x3a2, 0x10000}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="013502060015089d747d15416a0cacb13cc32e80d0ec3ffc4e6c5ac2816e8397a53ecc4c5d47961a14a985d0b01da3cf2ecdb7c1757497a65d0aaf0fdc1e5d30bfdacb2da592c5fdda0f87c1a5630994cd679947c1432885a4fbbcfdb21e67592fa658c2ba1793c164848107900d095cdc15772d00082a7c7d0ad8bc43328f6bf628c6af8dcc54ffaefe54", @ANYRES32=0x0], &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8205, 0x5, 0xd6, r1}, 0x10) 2018/03/26 05:55:04 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000110047f1936cbff70722000c07fff70001000000070000010000000000001a000000", 0x26) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4440, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x989}, {0x3, 0x9}, {0xa, 0x7}, {0x0, 0x8}, {0x2, 0x81}, {0x8, 0x800}], 0x6) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3, 0x0, 0x42, &(0x7f0000ffa000/0x3000)=nil, 0x80000000}) [ 92.159660] binder: 15857:15872 got transaction to invalid handle [ 92.166413] binder: 15857:15872 transaction failed 29201/-22, size 0-0 line 3010 [ 92.188606] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.204906] audit: type=1400 audit(1522043704.394:171): avc: denied { sys_chroot } for pid=15878 comm="syz-executor5" capability=18 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 2018/03/26 05:55:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:04 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80, 0x10e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x3, [0x3, 0x5, 0xe3]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0xf, 0x4, 0x3, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000853f18)={{{@in6=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000c62000)=0xfffffd89) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x8000, {0x2, 0x4e21}, {0x2, 0x4e23}, {0x2, 0x4e23, @rand_addr=0x5}, 0x200, 0x0, 0x6305322b, 0x100000000, 0x4519, &(0x7f0000000140)='erspan0\x00', 0x0, 0x7, 0x9}) 2018/03/26 05:55:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x105600) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x151a01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000013c0)={0x0, 0x5dbd2439, 0x3, 0x9, 0x4, 0xf33}, &(0x7f0000001400)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001440)={r2, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0x5, 0xe0, 0x7, 0xff, 0x2}, &(0x7f0000001500)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) 2018/03/26 05:55:04 executing program 0: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) futex(&(0x7f0000000180)=0x1, 0x800000000005, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x2) 2018/03/26 05:55:04 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1000, 0x20401) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000080)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x5ad5860c, 0x18, @empty, 0x7}, {0xa, 0x2, 0x2, @empty, 0x2}, 0x0, [0x8000, 0x1, 0x80000000, 0x10000, 0x100000001, 0x0, 0x6, 0x6]}, 0x5c) 2018/03/26 05:55:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ipddp0\x00', &(0x7f0000000140)=@ethtool_stats={0x1d, 0x2, [0x3e, 0xfffffffffffffffd]}}) 2018/03/26 05:55:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3a2283b4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7ff, 0x1000, 0x40}, &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/26 05:55:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0063404000000000000000003e67ec15ad6cbd00000000000000000000000000000000000000000000000000000000000000000000000063a454e3", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/26 05:55:04 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="05000061e2d28e0d3e251300108c30f058a90000c9280571c9eeb0b9487b193c29e678d67b7c869ba2daf7d47a498f3eaf8ba7b9695bff857e15a762dbc3b2dd10695aef9072c1eb1847b1fa64b8f9945013f16c24b8f63076b2ba06805233afc9953e2266e2932b6b694201cd17e5575c1eeb118fb50facdd719b9a911dc7ce2f2d778fb87bb191d5700a6a0446b30de627d4d21642062e76c7283f8d6a0a4a14d0d24c8026c3158e7940deeb563b525ddcf281560680f3da78877fed93a0ceebec5c1d49aa0275258068b6ed130000"]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='.\x00', 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x3, 0x8, r4) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r5 = socket$l2tp(0x18, 0x1, 0x1) dup2(r5, r5) close(r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) 2018/03/26 05:55:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="130000001000fddde200f49f11805e1cc8590d06", 0x7) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/tcp6\x00') 2018/03/26 05:55:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffd9e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:04 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) epoll_create1(0x80000) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) umount2(&(0x7f000075e000)='.', 0x0) [ 92.300874] binder: 15896:15906 transaction failed 29189/-22, size 0-0 line 3010 [ 92.313250] binder: 15896:15906 transaction failed 29189/-22, size 0-0 line 3010 [ 92.335190] binder: 15891:15918 got transaction to invalid handle [ 92.337824] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.351264] binder: 15891:15918 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:04 executing program 7: r0 = socket(0x5, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000075613cc789d62f609876e78521dece51d91a41f982e25cce96766912d843a3ff61f263ed9233aefc4c3b6744a17f7b898b2dd2d199115d39bc1085934b2a2605b972bbb7e8f81ea4f02234f7e1de8cb11141abc8b1d2906484cdb8e62bbd1da1614f417e5ad3ca1cb7262e4f82182c594f68c0217300", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'sit0\x00', r1}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x129, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfd, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7fff}, @in={0x2, 0x4e21, @rand_addr=0x2}], 0x78) syslog(0x9, &(0x7f0000000100)=""/107, 0x6b) 2018/03/26 05:55:04 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) pipe(&(0x7f0000001000)) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020800000200000000ef37ca220500e9b259b5254da9d2a89e917c7b62812773ce18521a964376fff9d5e6", 0x2b}], 0x1}, 0x10) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000ff0), 0x20000197, &(0x7f0000004f11)=""/239, 0xffffffffffffff0d}, 0x0) 2018/03/26 05:55:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000a3b000), 0x26b9508) 2018/03/26 05:55:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) socketpair(0xf, 0xa, 0x1f0000000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x6, 0x0, 0xd17}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00000000c0), 0x28a, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8010) r1 = dup(r0) dup2(r0, r1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) recvmsg$netrom(r1, &(0x7f0000003680)={&(0x7f0000000040)=@full={{0x3, {"1734717c168a7e"}, 0x4}, [{"28ae0f36d55b81"}, {"1eaf898b60323e"}, {"051b1776e403d9"}, {"103ddce0dfa1be"}, {"6de505f54a012c"}, {"70b66eb1c0bef2"}, {"3f680326d7f08d"}, {"844e64fe648083"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f00000000c0)="6e2ae73f623a16a59c0ae1bab1e73d3c9dc90f3697077eac27d26dcb7119507be73c2a0f5a1222fec66a80d4a260a53bf605a137557b7ebc03633434858c4fcaa60b846a5c3bc9652d4e089d02071c9b29447925e7282406dc38cca60d70eb55093e6079842b2227ca09f885728a06c5eec7c61f454fca18c93e84e2f346092027b4423e4987aa2116781b14eb9a34abe065fb7542497f5e719080a4", 0x9c}, {&(0x7f0000000180)="6b870f1173eb329a175ca2f00cecae18c393b7c86a695de2031e9515a20119ba02ff213def7a42820cbd15dc1aef9cc888ae9e99aeb73388b2bdb5b14f36", 0x3e}, {&(0x7f00000001c0)="7b25e762b190be622a6d3825a67a69e1a88ab43ee74dd5cbe27f99bde91f460566dd355fb2327b15aa51b6fe4526c4ace459982a28995d", 0x37}, {&(0x7f0000000200)="454cf5cc9cd244a8a1c01fd09f43a0645ac19fff6ed39c96cd85bff96d41e97d99278d1a0da0f65f533a4beb2876bc337b91b5e8e3ca8648da480ce5a4f589c622f899ff5dccd5c6b4253e2cccb4217d9e70561d52cad9378b82e4bb207979737f907500db729da27dd0ee76395e47b504e2af311c0a777b564d6d2c54aa6d1e630195b646e9c7301b4ac6a36fa5633a7ce84703", 0x94}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="ed9bbfa75a139310b5187e10daaa24a951a6453f6e5cdec3514f9f789afda71c85fb3010144ceb45989f21ba4e0b196639c130721670e3c964afe27991a99a92a148ec938caa63f3e7416ab301d3e7fc20977b28af48fcb4cef0431af86a7af31d56cc74ad0bf39d67fb3c19646fc5c495f590bde99b33616dc1a19e2b10e68cb3963089c91af58f5dae05bae8e51d826edc21e8b62fcc345ff8fe3dbc9c78bf4a2f0a429655c3113afe1fbe72bea06f674b49c694399e7fee13", 0xba}, {&(0x7f0000001380)="ac078e0c9d4ec582c22bef62e6880ec4dea90850527ca35d5795193b7ec76ccc1de9a8a135c701081590188bc85569d226299d298ffe7901d25eb2dc0bac13bf5fb89ac8d63674f852ea21a472d708951564f058aa6b4f1ff5d2eedc8d8839deaf8dd0221e65558d8151f951070f21dc74e010dd7acf3978cdae375bb12fb5cfba4ae93f01ca5c839b272fb9b837ae6e661bfe4f2e46ed14d262a287320fab9a72354fe3a98ff2", 0xa7}, {&(0x7f0000001440)="3ce4d5bf5f7409eaf2eed366df4a4758dc5c08bc0426d59f8f16caca67e6c2999e78802928cc128719278bb1aa14861baea53153a8465c153e5d5c78a5aee439714807f00ef5197da52aad159267b6f92b729da3991f382028c6a4c5e64f054a25c8e358fb6f5f4d7b9a96018e0f5bc5816d373c064b88caf324e83aaf076553b1eb2fa8235818dba09ea6d1d265407548412b372c585a19e7b5aa8b7481a6d3c15deac6696c91eae51689464ccbbd6c0747fc3f42495f8a3ff5bdfc9e846d778e657a45d31cb0f295014f050509", 0xce}], 0x8, &(0x7f0000001580)=[{0x100c, 0x13d, 0x5, 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0x2100, 0x4}, 0x120) writev(r0, &(0x7f0000f9a000), 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000036c0)=0xff, 0x4) 2018/03/26 05:55:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/225) 2018/03/26 05:55:04 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x208000000) 2018/03/26 05:55:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:04 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x840, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xc}, 0x1b, r1}) 2018/03/26 05:55:04 executing program 0: r0 = request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/selinux/load\x00', r0) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/234, &(0x7f00000003c0)=0xea) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f0000000040)=""/86, 0x56}], 0x3) 2018/03/26 05:55:04 executing program 4: socketpair(0xb, 0x4, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000080)=0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 92.396543] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.402093] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000380)=[{r0}], 0x2000000000000150, 0x100000001) [ 92.445922] binder: 15928:15951 got transaction to invalid handle [ 92.454282] binder: 15928:15951 transaction failed 29201/-22, size 0-0 line 3010 [ 92.481542] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00009b8f58)={{0x80}, 'port0\x00', 0xbffffffffffffffb, 0x42, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4, 0x0) 2018/03/26 05:55:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) close(r0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/26 05:55:04 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="2400000024007f000000120000000100000ff6ff0100000001000000000000000222ff10", 0x24) 2018/03/26 05:55:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto(r0, &(0x7f0000000040)="ecbb2fb2268e84ae0e0b617a23da93612208fe69a52c5d4399f107328b2daecb557212ca3fa60a5c69c363251fb26858b6706498b53c86bbb4528d363a73118e55c39b7bc7baeac230b191e829112c957d264502bb4f6b4a99618072169657bcb0b752233731dee3baf4cb3979745655967a83f8f800d425d4297f92b1da788c3ca93e272420b67c01ee3a5de01205ba77", 0x91, 0x20040041, &(0x7f0000000100)=@sco={0x1f, {0x10001, 0x6, 0x7, 0x200, 0x4, 0xcd}}, 0x80) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0xd6}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x3, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/26 05:55:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000780), &(0x7f00000007c0)=0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@rc, 0x2ad, &(0x7f0000000580)=[{&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f00000002c0)=""/35, 0xfffffffffffffcaa}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0), 0x1a1}, {&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/85, 0x55}, {&(0x7f0000000480)=""/98, 0x62}, {&(0x7f0000000500)=""/97, 0x61}], 0x8, &(0x7f00000005c0)=""/49, 0x31, 0x7}, 0x40000022) syncfs(r0) r1 = dup(r0) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@flushsa={0x7c, 0x1c, 0x300, 0x70bd2a, 0x25dfdbfe, {0xff}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x70bd2c, 0x70bd2a, 0x70bd2c, 0x70bd2c, 0x0, [0x6, 0x8, 0x7, 0x0, 0x7f, 0x0, 0x200, 0x2]}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2d, 0x70bd2b, 0x70bd2d, 0x70bd29, 0x1c00000, [0x3, 0x9, 0x4, 0x4]}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0xa4ed, 0x1, 0xfffffffffffffbff, 0x1, 0x9}, 0xc) 2018/03/26 05:55:04 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe, 0x10, r0, 0x0) pipe(&(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = getpid() wait4(r2, &(0x7f0000000140), 0x2, &(0x7f0000000180)) 2018/03/26 05:55:04 executing program 5: getpgrp(0x0) 2018/03/26 05:55:04 executing program 2: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3b, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/26 05:55:04 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8800, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001640)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001740)=0xe8) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001940)=0xe8) stat(&(0x7f0000001980)='./file1\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003d00)=0x0) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001c40)=0xe8) fstat(r2, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() r16 = geteuid() getgroups(0x2, &(0x7f00000031c0)=[0xffffffffffffffff, 0x0]) r18 = gettid() fstat(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000003cc0)) r20 = getgid() sendmmsg$unix(r1, &(0x7f0000003c00)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000240)="04e00f0855b0e23b85acd26475f461e8273ac50942894cfa5de0e2179d6d61ecab7c4fa742570449fdc460a68a5e4a14f925dc009439cb8265dcd11dd95897f693a8e18c313f5c8662508ffac8adf99545b316f99728da8d940c9740abeefaaf84b996284a47b2d1a6d5f3b173a3bdd31b3acce14f8986746217ed124ac2905bbfe07e4baa16d87e36223808f4573989e690ff2017b963c1f67b2177fdc132deee5f8241b58dff349935207c7f32b67dc3e8e7833d28a24e09b3080b96e04700261eb0f6dd9fae3eefa75159a913", 0xce}, {&(0x7f0000000340)="d8f9135529cd1086c37ad8882d237bd5c29753d86de28cae9924d82d119d678a2c836cf2b04683c757b8a7d3b753fd175ef419a58cfbc5a20aa49672266018b2a59294a0050df2d8bfd9cad15bd989c30d1be8287a66a656c45c03db638f0c4acca2a415c81acce13e74fa68f17d1aff9727a494f104", 0x76}, {&(0x7f00000003c0)="4edb4e15a8015acd5ab55a339b8cc8dbeef4c7ce500db0e4d224739d73ece91289397dd7004ca6b218e350931ce0e84d291c981e2ddbb46331df0c81cf853203f3498a9ea98a01fad55f", 0x4a}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="c215e0c8f479e5e61841e0f06748f8723d713f74483d4f2cc4e63a079f2db1087bd0526c09e1a1fa403153597f912660bc20647e127ea733a1ec703a4a0aaa77d3eda2c2f63aba0988acf9ffdb4a170719714247373fed5334717431", 0x5c}, {&(0x7f00000014c0)="99b2a28547f7c131e0f3870e8f605bce6789969b995ec0750c28cc425cb346276ab7dfe367d484b6151f6b4eaf6d15eadb6108dffabcb379851e85d1049756919f556c9d723e1def79a5f2e1dcf5bced142c91b135e139b18bb707859e29b26217187ece371340bea2a9a7e11a1777976bf9ecdc2dc36973fdcaa6", 0x7b}, {&(0x7f0000001540)}, {&(0x7f0000001580)="13af72f5e8d32d95f48a5a22b17c18293d2e7b478d5edd2026b518afd7fe2ce1127c06798eda3cc897c26eb54685d9ae6498120644c7", 0x36}], 0x8, &(0x7f0000001d00)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x60, 0x40000}, {&(0x7f0000001d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000001e00)="b2b05af88ac83113915b3db9cfc66fd9149b6559cd6f6d98d4d3fabf2198ce225f3cee2f6178bef41bb62dc60853ad5d7ddd9330722fc92d5664723c23af5ee5afaef531516a7104f0a082cebf90095c12a3ad681c08b8ed0b463e0d03eba63f41f7fc03f95f2f662e4bc7c0a26ca55963b20a0ce72ebf47056d9f80a825531d5f0a20a394a74c36a4d147a27e3a224896acca1ea92fbe07c3dfc58b346d15578df111eaa25bd2ff3d8911dc0b6b4b1d6256d408b016e85a7c666e820bf25bd1ac70ef038ad968ad8a22c817a064f9440f1001da856b1bb640941fc89d495e112e", 0xe1}, 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{&(0x7f0000003380)="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", 0xfa}], 0x2, 0x0, 0x0, 0x40085}, {&(0x7f00000034c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003540)="45826e7fc770b516ea4b85bc4863dd9d1e4878795ef46e09f677c3fa279cd0cde4b7539e1a735fb336d07626f024e2e8c16d7f2ee491ec2399812511702682fcf3a7636076cd572c05fe454c9661bc612c2e41e773278f6426b01ea9fcbc5648ba9ad5b9673e0866fb155c7b4a973d03782afbf977e688040b05aa9070f34c338f4e223df418ff33cde1e5fd526ee63d76a74fce6a8e70f28e37bae886cbf59456d24a6806d804b19c5f24174f7ca138d4cab56c3f4694dd", 0xb8}, {&(0x7f0000003600)="706c4b1919ed2f494ac0f5f6f024a569b022fe9ecfc280a70c0904526ab27b9891f2fdfc58f81ffd2b75704282d65bf33b5ae6f9c65de1293c5d1c701f1c176c39d679fe5bfc52c9bb125009d9855310daebf93ca7b4c68cd3d58d16f0cbdf7d0844244cf16c4f4623d3fd49968bca1aa741d1ca99e01093ed16ec230db36c3e7a1bbadb5ac41d99c031d10f9c42a7dc5d86659418fcf63f22b49421fd35be8c", 0xa0}, {&(0x7f00000036c0)="dd15606a51aa646bcf7e6ec0b540091782db59cc3130fc9bbe90a7f283467e0b8d236e32ad4a54ca1bf91080cee58b3504f097ada1f09c8f264f7e76df", 0x3d}, {&(0x7f0000003700)="5ff1040e7f59dda63a0d3be041e82b5eb2f0c9306c033afa1178a200ff4a6b4ee854aff4808c3e6c6067e44a65bda6a82fd07652a7dfc61a6c9a9729b2506551a427884ab9d76cc2ddf38a90620140ad6ac9a751c5", 0x55}, {&(0x7f0000003780)="2856423c0be656d74c9c5d43e379c36b361d919e01a61a0cca62c846c930560f1e9f02ecc193310957b5212c988cc1e267605c59c1619ac5e6facc1d0a56c1b9e90687a109ee464eb32e78c6e2be1569cd8eb9daabdd57ead83addbee7cec8decad55c0451ca6cd2d8", 0x69}, {&(0x7f0000003800)="6c4d5e7e65bfea254938e780444889a1bbb27fb3c923c3603e876437783b31b453a93d8485cf160f1d44ddc3f96d6e30700c2fa02c78385b071ca901f3f6fb5c87ed8a550551125d7d7b84742590ebc0ad653bae9bc51a619d9f07f207d55a6f4612eb07d9f362508008fc15a6e7988091b26dab8738e447efe8556a683719221da9e2f602030e849acbf7943562a3120ec5c160263b2c6c637d1f9abb283335be3ba89893d12f2f46eea7457bee9b19fe7bb74478d87664267cf9468a78157ce133f879a1cf1495f21067fce12c5553f1ef1834cdeb6bb3c60b3df92bb8e3f624162a53ec2e5a480a7764e282a99a27", 0xf0}, {&(0x7f0000003900)="c3e752c6e9ffd8f6c34a90c0513938ba399883f01ade3589a5da46bdd219972114ea513a", 0x24}], 0x7, &(0x7f0000003a00)=ANY=[@ANYBLOB="0c0000000100000001000000180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2], 0x54, 0x4000081}, {&(0x7f0000003a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003bc0)=[{&(0x7f0000003b00)="e5335ab33a10b5626e012118b6e512079599d05d5547fc1f5836c813441c0475b1f3f7728b4294b274bceec45fb7ff5153dd5770b73bf69e3b0ab9cb4bd39292295e0310aa3be99453a8218d1f9f066149684da5654af86e18fd662b3fe293a549d12f4638139464424b0e7e08f6b1d93f5aaf8b39a0efb9498bcf8913be940d6aabbfa561cc4e8654dd9daac685f6abdff544290c7da696818b48ea5f937b43719754f0ce3b2e1e06dd0ab8e82f1e6f5888007e11d014f38998", 0xba}], 0x1}], 0x5, 0x40004) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001540)) socket$nl_xfrm(0x10, 0x3, 0x6) setns(r2, 0x4000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x101, 0x0, 0x0, 0x2, 0x5, 0x3, 0x5}, 0x20) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x82) 2018/03/26 05:55:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f00000005c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r0, &(0x7f0000000680)=""/36, 0x3) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), 0x4) 2018/03/26 05:55:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x34, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0xfffffffffffffffd}]}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) prctl$setfpexc(0xc, 0x80000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000080)={0x7, 0x6}) 2018/03/26 05:55:04 executing program 4: r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10402, 0x88) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/26 05:55:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8a200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) 2018/03/26 05:55:05 executing program 5: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000080)=""/193) 2018/03/26 05:55:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)) fallocate(r0, 0x1, 0x81, 0x3) [ 92.797137] binder: 15965:15984 got transaction to invalid handle [ 92.805568] binder: 15965:15984 transaction failed 29201/-22, size 0-0 line 3010 [ 92.829487] binder: 15965:15993 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:05 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x46c, 0x258, 0x258, 0x140, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6, 0x4}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x0, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @mac, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x1, 0x100000000, 0x7, 0x8, 0x5, 'rose0\x00', 'ifb0\x00', {}, {0xff}, 0x0, 0x6}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "02f91930792e5e25bf4f7734d05bded6b173f6e45421525d362813688a7b"}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/26 05:55:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) [ 92.848977] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.906507] binder: 16009:16019 got transaction to invalid handle [ 92.912922] binder: 16009:16019 transaction failed 29201/-22, size 0-0 line 3010 [ 92.934533] binder: undelivered TRANSACTION_ERROR: 29201 [ 96.516156] IPVS: Creating netns size=2536 id=14 2018/03/26 05:55:09 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x9, @empty, 0x4}, {0xa, 0x4e24, 0x3f, @empty, 0x9}, 0x46f, [0x3da, 0xfffffffffffff001, 0x1, 0x3d9, 0xfff, 0xe2, 0xad, 0x6]}, 0x5c) 2018/03/26 05:55:09 executing program 1: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x2000000000000401) 2018/03/26 05:55:09 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) 2018/03/26 05:55:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x13a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:09 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendto$llc(r1, &(0x7f0000000100)="c035874fb3ed097c27bc799bcdc309a762d38f7baf", 0x15, 0x20000000, &(0x7f0000000140)={0x1a, 0x338, 0x1f, 0x1, 0x0, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/149) sendfile(r1, r1, &(0x7f0000000000), 0x10000) 2018/03/26 05:55:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:09 executing program 3: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x80}) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:var_lock_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x37}, 0x2e) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000006000)='./control\x00', 0xa4000001) 2018/03/26 05:55:09 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) exit_group(0x1ff) open(&(0x7f0000000200)='./file0\x00', 0x4040, 0x20) [ 97.065074] audit: type=1400 audit(1522043709.254:172): avc: denied { execute } for pid=16190 comm="syz-executor3" path="pipe:[45338]" dev="pipefs" ino=45338 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 2018/03/26 05:55:09 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000440)='2', 0xfffffffffffffe9b}], 0x1) 2018/03/26 05:55:09 executing program 1: r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x7e, 0x6, 0x401}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x2000}}, 0x5, 0x0, 0x0, 0x7, 0x2}, 0x98) sendto$inet(r0, &(0x7f00000003c0)="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", 0x1aa, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg(r3, &(0x7f0000005280)=[{{&(0x7f0000000240)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80, &(0x7f0000002940)=[{&(0x7f00000002c0)="044ce3f527781ba6529190107b44ae72456713f8956ee741dfefa322529701d5fa7736ebec7fa65ebc77b5888dbc0edefc0b541d7d99c6bf6e0147451403849abbbff186ca32d579a506af929bf9aeaf089be1768eb6981336d6b55fb259c9902116dd3a77a2634e55693eacb4cdeadc65cf0d029fe8c22e49ff7b6d2d31e4f7406584655be70799ed490af7c6a35e8288aede579f35175f9aee8ff7acf9948848e9c8e64b09dc84dc8770c5c1220390dcce68ddc04cbe4b0e4353f2232027d9405258c222517acb21ab0e6a9789ed1262e23f44800707f81286a094549aff2d07c0fde7216de81205809443ed", 0xed}, {&(0x7f0000000580)="8131d52cafc231ee4b51f41cbf1d5eba36e449a8d9396ff6b5d48714ca0ea894e0296cf029ff8546e0e40b25baf6a3e53a02c9628e51de757e9525f5c92cb04cc19239d2d555b5f484ec24feef19ae36cabf786b8b08a8634bfca8148986458ec9d87474893a50157d08904bd81ae6d97083dd68bc92b8c17cd1834c4c3a7e10c849923e6f35c531d7282126e9c7e181a02f9ed0907f39d949a8d71479669e8b51b35f41c66b2225e622feff1ec8061c44912484a49a7b3e425a321794fc90189f0f1137c04fa8f09f0309631b5d742795ab4a92ed6bcff9c8b09d8af0", 0xdd}, {&(0x7f0000000680)="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0x1000}, 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"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{0xc8, 0x1ff, 0xfffffffffffffff7, "4e8f291e46a1bd8995364bcd82d0ca06d00535cdcb468ce1fc14dd11b905b1303e7e0b82117d918a87f837266626abaea219cf7f95f156642eea717e259935f5b871a301fd3fe1d3462de544c03bdf8e9f125a021261f6eb13ffa4946baa2876fa981317b399b6b0ae100a60f977a256cd5c9741dddebf851764521e10928da706e380e1e8d9946c5283040a702ffe287f1a0b289b55827955f69566867bb5f45665bd26820fe7f5610f260d88ea2e096cce10fab595ec8f2b7463"}, {0x44, 0x84, 0x7192814e, "73687d9185f111164b6a51ad89fea29ca6d6c51beb1878592c5c4881782dbc4decf02b12a0c4145eea84df2e4b3eb9c004756fc81b95"}], 0x13b0, 0x40000}, 0x7}], 0x2, 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) fallocate(r0, 0xc878aade063c3fe9, 0x10001, 0x6) 2018/03/26 05:55:09 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0x11, 0x803, 0x0) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/136, 0x88}], 0x1, &(0x7f0000000200)=""/251, 0xfb, 0x5}, 0x7}], 0x1, 0x40002002, &(0x7f0000000340)) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r1) 2018/03/26 05:55:09 executing program 7: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/26 05:55:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000240)="beeede81fab497e10a522f0aacbf57214a7bad9561544809c6dd353f7e4c1e3b85d8a6015a0ae9b7c3d5fe558129d6f35a5f3ca926cda166fb3a8b775fc97f3a25bd243d8848287f2356c3ef2954b7af999932f5e820521958497667cf16a9eb2610d47e2165bba7e66a947e431909df1af3cae91596c84b0e2ad8174200e7f701c52852496cd215eaa90b3680bb52223af3872d59993033e74736bd91ccd7596a59a5b68056fe685314f7ddfae2dfa9c01a3de3894499379b199f280f0c92adf5", 0xc1, 0x20000000, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe(&(0x7f0000000000)) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) setsockopt(r0, 0xffffffffffffffff, 0x4, &(0x7f0000000140)="3b32b34aa6206a5bf2187f73d9aba497ab40d426775b960fc9e240a1260671377f8367c1de497a006ce8a5e5a98ab006eb353ebff1173fb81fbd690c4797d2f23abba7135ac53492c4de6472a9dd7a6fc26190bf6be0158b756d430393537d85a6071e523e17f814592cf39e7bad73aa682d36441e81f97786c9fb3607ed59fecd8ca6ee08696555a3aaab9df8b102c43b055e557fa470a5d7c890e7968c17e610cef51877a1a78ba7295153854232d38863c7fab6c182", 0xb7) 2018/03/26 05:55:09 executing program 3: userfaultfd(0x80820) r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/194) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ca3000)) poll(&(0x7f0000144000), 0x0, 0x0) 2018/03/26 05:55:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"ff04ffff0402fcff0700000000120010", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) [ 97.124951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.147050] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.168474] binder: 16199:16215 got transaction to invalid handle 2018/03/26 05:55:09 executing program 5: exit_group(0x7) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$nl_generic(0x10, 0x3, 0x10) [ 97.175484] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.184094] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.185595] binder: 16199:16215 transaction failed 29201/-22, size 0-0 line 3010 [ 97.218500] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000ad2ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x1b, 0x0, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x7f, 0x1f, 0xfffffffffffffffc, 0x6, 0xb}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in6={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [], 0x13}}}, 0x1, 0x1}, 0x88) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x804800}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f80000000603000427bd7000ffffe3db99051cdbdf250c090004dc00", @ANYRES32=r2, @ANYBLOB="0c0040000700000000000000f8fb290f32b195c9891275bb1bd0ba7cbb31067e05a780dc254514a18107a1b1ffbf24ff0e31447fc4ef279908a76f705d7a948ba54f4686d414f26ea67604fa9291c2ee0f0c51cc702a961732437c44e4f7dd673e3fbcc2e7b1b451895419368d886abec66b86f1ff837cdb351abb553977a74f69dce347a9a6261047cc1498599af49a5ea33a10d561a49f6c1d27bd7ea8114eaa067144c1f53b70897c9d882b48848519f640be98518749e1b7a60aef46df0a74f8b4b7bffe7208000100", @ANYRES32=r3, @ANYBLOB="000800d12a3c0004c3"], 0xf8}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000050) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) 2018/03/26 05:55:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r0) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') ftruncate(r1, 0x3f2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x20010, r1, 0x4d) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/03/26 05:55:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000400)=""/196, &(0x7f0000000500)=0xc4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/110) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffec1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001540), &(0x7f0000001580)=0xb) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x100000001, 0x1) read(r1, &(0x7f0000000540)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x6, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @rand_addr=0x10000}}, 0x2, 0xfffffffffffffffb}, 0x88) read(r1, &(0x7f0000000300)=""/242, 0xf2) removexattr(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)=@known='system.advise\x00') sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) ioctl$TIOCCBRK(r1, 0x5428) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000015c0)=""/171) 2018/03/26 05:55:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:09 executing program 7: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f000052cff4)='setgroups\x00') setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x80000005, 0x4) close(r0) 2018/03/26 05:55:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0xa86c0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/105) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/250) mq_open(&(0x7f0000000040)="db76626f786e657431257d5b706f7369785f61636c5f61636365737370726f6300", 0x41, 0x0, &(0x7f0000000080)) syslog(0x9, &(0x7f0000000240)=""/4096, 0x1000) 2018/03/26 05:55:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/26 05:55:09 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socketpair(0xd, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0x0, 0x0, 0x10001, 0xd000000000000}) inotify_add_watch(r3, &(0x7f0000000240)="e91f7189591e9233614b00", 0x2000000) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000001c0)={0x7fffffff, r4}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x12801, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000000c0)) 2018/03/26 05:55:09 executing program 2: write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@pi, @hdr, @eth={@random="f78b3c4acfc2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805}}}}, 0x1f) personality(0x420000f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, [0x8, 0x10001, 0x82c5, 0x2, 0x200, 0x8, 0x100000001, 0x20, 0x0, 0x400, 0x52f000000000000, 0x1, 0x9, 0x6]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x8) 2018/03/26 05:55:09 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000001680)={&(0x7f0000000080)=@ax25={0x3, {"b2ff71da952f7a"}, 0x2}, 0x10, &(0x7f0000000580)=[{&(0x7f00000000c0)="252f3979c6924bcd3471f7", 0xb}, {&(0x7f0000000100)="9bea88fe2e8ca944b95b46b12a9f6af281f8ad14efd83f9cfd54315601e9f1be5383d763f74383a6be07c5159751b667a21e2ae15d9d73b473898f2a21df9ad70966a755a0a0e8f0739ad74c6e1af1e5c6e97b80a6a5be86d0248e827047db0e990a0bd9495b14973a323ad67719c3424dc2fab993445d9c948b7989a672536e378e87e8ec3b656ef0906ee9d3995d3329e18173779ffa40ec3f13129533808512a8eb01951522f2232b829abaefc2fe124e098b64e9d8aebc36bed7326b07d21597ae7ca2febd0fcaad6c15468361b8ae3a47ee830a3e9ab45592b63ff5deba76bf8277788c79d413222f65ec7cb44f4f5bc2b3", 0xf4}, {&(0x7f0000000200)="be7d187016bac364009eb7195ba27a1f07b5f5b151ab3e2adfd0120b4210ffac9d7958ace4deb493b0b3a9a3ebb5b4b893eecef9332f0826cce80f061a7e266ff160f1425c50f5803a72178043ecf742ad14e880bc62082e29bd7509bb3d3b9ac983e5ec8dbc7ec917f978fda3ca1a685b54e50d8e576043492498fbeb3a458b8f93f07937648a", 0x87}, {&(0x7f00000002c0)="444b2329cddac8d92c1fc25e2569ad0a1d5a52125720c171eb1ef27453b2f1fee964628fdc6e7811a473df3ad70ad954d0aab79792db1c99f2bef98184a7172b7d633211f094b98144ce0f131ee7859e20a80b8c7756ce5a9c09f7924113c2adf0e7445a76318800df72bc31faebf175f47c195187ee2ec6100305bc91084c87a210727305260d4a8623f33c5682b4e6f303628c1328765651dfc0ea5704012740d7a7dfc115fa7239c2821c50aab07562cc755cd2cdbc7e30ca5548051dd27e7ccacd6c783025e0ccf520bcd6f101bb115c22a672257109405fb6b42d5aa922c4a8fe08ea", 0xe5}, {&(0x7f00000003c0)="df82de2c9eb75ce8bb99f1251193a35a0559a81663904151019da7705fe27dc8324d9ab58eceb6417f88627505876a4d7d4db5aeec80050385138302a8b3f808b1e586f63fe26ea4d6c5d2dfe335812cffe1c80162aa1ee5e8eddbb591e1eeefb4d425f9cff89d6b59783f5deca534f15615cf4798ba903bf4d5ae30f479b3bc3d4a2d78e066da71f5d7d268b8d2162bc9ed1f86cfc72d6b76879d671ae79c1020e93c869f7781ca4a99f019fed8effebb07bce2cb6fc28986fc8ab1de2f12e58520ff4cd630da66bad57b1e9663cb5395268e55395c45896aeb214fecd45e47909153faba", 0xe5}, {&(0x7f00000004c0)="d222cdd88c8017ffefa2f93d0cdb803af19f732ab8c520922d27fef2b161f3583a7a35d0ea0e0897675f372fc30a524b0c9c653ddddac64c3749d352dc466cb60d3911a4c2ef85516f29248ff606844ef1b39708a661fcc9186266cd7111f5af2ec0fb1d3f3fe34ec18b97d113b3bdac869d4fc276aafe9edd81e4ef5759c2ee67", 0x81}], 0x6, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x10bc, 0x20000001}, 0x10000) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/26 05:55:09 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0xc5d, 0xffffffff, 0x4}) pselect6(0xffffffffffffff9b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x10000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x100000001}, 0x8}) 2018/03/26 05:55:09 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ppoll(&(0x7f0000000040)=[{r1, 0x4010}, {r0, 0x20}, {r1, 0x9000}, {r1, 0xe108}, {r1, 0x1004}, {r1, 0x8}, {r1, 0x80}, {r1, 0x5400}], 0x8, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1}, 0x8) 2018/03/26 05:55:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xe9}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/26 05:55:09 executing program 5: r0 = socket(0x10, 0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000fffffffc000000004608524b1a718d2d9f4300000000b30000411d6ac0581f883a45de6fbc214f697657a700000000000000b9000000000000240008001d00080000001f0542b715dc35e078977c93bb5ac2091a4a87972eb083"], 0x1}, 0x1}, 0x0) 2018/03/26 05:55:09 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005dfec)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) [ 97.380312] binder: 16241:16267 got transaction to invalid handle [ 97.397161] binder: 16241:16267 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x105) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x0) [ 97.421188] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/26 05:55:09 executing program 2: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) socketpair(0x0, 0x7, 0x5a9b, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x9) 2018/03/26 05:55:09 executing program 0: times(&(0x7f0000002780)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="244000020002b3880000001aadc50500120000"], 0x24}, 0x1}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0, 0x2, 0x8, 0x1}, {0x7, 0x2, 0x5, 0x9}, {0x1, 0x17d5, 0x6, 0x2}, {0x4, 0x5a2, 0x1, 0x92}]}) modify_ldt$write(0x1, &(0x7f0000000080)={0x10001, 0xffffffff, 0xffffffff, 0x0, 0xfbd4, 0x8, 0x8, 0xfffffffffffffffd, 0x1, 0x8001}, 0x10) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700), &(0x7f0000002740)=0xc) r2 = geteuid() r3 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f00000026c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002680)={&(0x7f0000000100)={0x2568, 0x9, 0x1, 0x0, 0x70bd2a, 0x25dfdbff, {0x3, 0x0, 0xa}, [@nested={0x140, 0x7, [@generic="a3c1c35f033499c7268ed8b2ba3aae0ba2a473fe185394e17c3db9a1f8c819b7816a295ae7691b99b90cf4ae108421fa5d7b62a8bf72bb9a02c63cdd85b1c08c628fa1776ff0351f9870a0dba2c895cb", @typed={0x14, 0x16, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x4, 0x90, @binary}, @generic="495c5c0a285b3410582269df615707ded742800f053dfcec74768ba34df6eccb9ef699093b751405cb5fd36d94403745f75c36a5ff35bac65a3d5f2dcb4ba4e54768dec496e7e01bf0ada6ea559562ce5f210e323caf33bd29fbc34d7a743f0c3378ae7d796f015cde229c8acf2098a65b9e24ae4d55b81ddd66fd8ae9e68f2c2dec9fc720aa313b7a1fc7178df9dcd4039593c2a416a6a05c318227c8f895df801ae0250bced16d50b0ae1044924580b54176c6f5ec9d99f947857f76a9f439297effab6dc665ef70e4339f528bebf14efea8"]}, @nested={0x20e0, 0x8, [@generic="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@typed={0x8, 0x7d, @pid=r1}, @generic="8459a2b36501246fb0987ee08262ca41d94de7bb45aeb741558ac3e0c8bcc3d00d2912e603f1", @generic="436cdc5f394be4347166ee330c7824d24da360d6109c7fae06a717fc7e9edfeb67c5a53ecdf67f47c7c239e39d040a3c7d35997312959e68c8e0a6fb86ba68daa9b2ed22ff77bc4eeca45f49b5f4a5e5b40346074bdd77856673cffef80b8e6ad8460aca5f1bd1e90702771a7d986269dbb571e223867d14b08c9644cbe6368a72769e1748a0ee7afb4484158940332cbd5a", 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@typed={0x8, 0x6c, @ipv4=@rand_addr=0xea0}, @typed={0x14, 0x78, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, @nested={0x130, 0x16, [@typed={0xc, 0x92, @u64=0x3}, @typed={0x14, 0x4c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x47, @uid=r2}, @generic="de50f1bee3e31ea3566aaf8a5d139f38b68c79", @typed={0x14, 0x66, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="88d26f62434282faaf2f0ee643bd52771e4ad701a1c794ec27d0eac2a488e154c7c58173535ab6921d2d3c9e0a40", @generic="1bbed4eca7d21f9c7ecfdd38caae7f666e39f5d5746210299ed3a8efe1dac3c3fb7e870044a920b8931d1d7567f17f044e71c366db8e276a5ed186537cbfa84c86cc0f1cd0932b58b116f7fe64991e8f66dacdf039af3412f265e89a0421d1fea17fe30da79d2f34121af7f00fdb3f1bcdb087813bda120ab006f60503b02e14afbe64b334cfe898e6a8c2f1d8fe460a7ef0d06632536443ef95795682", @generic="7185", @typed={0x8, 0x74, @u32=0x9}, @typed={0x8, 0x22, @pid=r3}]}, @typed={0x8, 0x36, @ipv4=@multicast1=0xe0000001}, @nested={0x190, 0x69, [@generic="ba35a338fdbf35e61163c732a178d1994c8dac9879f62075bc581330fbc44fc4bd04714a381e14be547ff82b68f4fab5bb90beef7330294766785e87658f7cba7aa4fb2283bc20838d00e1193ae866be71f5f3000b9d447d08893b10a4ea32ea681d73791b36ced7726b05c86a77c68c12667cb339e86e934a615bbd91d4fea67bd3bff08760facd3505f683e8f09a026cda361eba2eee2919d44bbc9b9765a465", @typed={0xe8, 0x3b, @binary="41f3f8a7196a458c24f59425c811a40ce4bef22c8cdd86d78ffe5cc9b32f968ce393facff7d51c6fa036f3e26de50b12d5fd9fbeb5a08125aba60ebe676214ca893ae2844731ef4ef43c86f4547c80863de0aa0320c5cfe4718a61ede72891c25e33378d7364df08375e14b1857e807745dc003c76241d6ca6a576e99903a867913f213ebadb85298910d3a2389e9b82d2a38512ce2ff7a6ffaa8bdfd2146edc24615bc35cf683a4b244f2f2ef43239b359796cc5738b05383bc8e550a2b03a5911103d52ac2fb5a70fd9359e6bf607efd95f4c8b070bc27c9868a521f4d0390b170"}]}, @generic="0c8a9f06c769072ada6be6f81939d515ca18f97ef1e9a7a1d59065bc4ff8c183fc707accc4705a9ad65b790aab51ca2e6de70535707b6135e4e238383d6f08248b4220f61f653796a46846c1f58560b891d93d409fd773c67a", @typed={0x8, 0x61, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x70, @fd=r0}]}, 0x2568}, 0x1, 0x0, 0x0, 0x4000}, 0x41) 2018/03/26 05:55:09 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/03/26 05:55:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0xffff, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/95) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000107fff)=0x2, 0x4) 2018/03/26 05:55:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/113) 2018/03/26 05:55:09 executing program 1: chdir(&(0x7f0000000000)='./file0/file0\x00') r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) sendmsg(r0, &(0x7f0000003680)={&(0x7f0000000040)=@generic={0x2, "b404aa2b7a76369ad8efade6a1c9127fdbf48e537c56443b8f95f5f11e56811f3d5db40fca024036b6eb055b908152836c86500232a8745de608409ab64a10a3590583e6bd1ee26647638816567de41a5699fbbb629bceace7e98f28b0635059b3c0bfc92be88307608108e7f1cb8325f5291e31377e0cada3a4cbdbb070"}, 0x80, &(0x7f0000002340)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="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0x1000}, 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&(0x7f0000002380)=ANY=[@ANYBLOB="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0x12e4, 0x404c013}, 0x800) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000000100), 0x226e) mount(&(0x7f00000036c0)='./file0/file0\x00', &(0x7f0000003700)='./file0/file0\x00', &(0x7f0000003740)='hpfs\x00', 0x400, &(0x7f0000003780)="89ffbcd374dcbc0e086ea12db726404f7ea69b4e8654f75a6e69aab281589e39ac576e7fd7afbfb64b587b618301847353523d062e2b0eedce") 2018/03/26 05:55:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:09 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/26 05:55:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) open(&(0x7f0000000040)='./file0\x00', 0xa0000, 0xd4) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) 2018/03/26 05:55:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800952a000000000000000002000000ff0000050000000bb94dd5788bb0330008000500ac1414bb"], 0x24}, 0x1}, 0x0) 2018/03/26 05:55:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in=@multicast1=0xe0000001, 0x4e23, 0x94be, 0x4e24, 0x2, 0x0, 0x80, 0x80, 0xc, 0x0, r1}, {0x3, 0x6, 0x1, 0x3, 0x2, 0x2, 0x1, 0x1}, {0xbc59, 0x20, 0x7, 0x2}, 0x100000000, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x1, 0x2, 0x5, 0x8, 0xcf, 0x2}}, 0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000280)=0x9, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0xfffffffffffffe73}}], 0x2, 0x0) 2018/03/26 05:55:09 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0xe8, 0x2) clock_gettime(0x0, &(0x7f0000002840)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002b80), 0x4100000e, &(0x7f0000002c40)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x46000, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'teql0\x00', 0x100}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/26 05:55:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000000001010003000000000000000000000014001200ff01000000000000000000000000195d3d5ef4fd606ea04322addbad5160de2f7d101ce3e3f324bbe99491f131083605809ecf4996758a9c39a1d5c8a00b2e42510b095b3aa8fbef149d062e8047b51d6594434bee653d90541fd075ed07374a4c1fd16d6f9e856e36328d0a8219f0919a717cbe6955f74b1d9518af9033be7a7c93f073760af139004c3dec8a9b4ea9e780910012834e4b24436c45ea544278f0018deecbaa0337b81b1396933ab498bd6692b1a37af4"], 0x28}, 0x1}, 0x0) 2018/03/26 05:55:09 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1004000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/26 05:55:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x41, 0x124, &(0x7f0000000080)={0x10000, 0xf55b, 0xfff, 0x7ff, 0xfff, 0x0, 0x8, 0x9}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) [ 97.531167] audit: type=1400 audit(1522043709.724:173): avc: denied { net_admin } for pid=3848 comm="syz-executor4" 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 2018/03/26 05:55:09 executing program 0: rt_sigprocmask(0x200003, &(0x7f0000000000)={0x7}, &(0x7f0000000040), 0xfffffffffffffe31) r0 = socket(0x17, 0x2, 0x8001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x99, "0085721a99782ab0cfc9f916115a804fe8d27306a8f39434b9bf34efa838ba9aaad48a33a069723ac60fca1172639938364dd27e6b27de736ce04c32bedc60eb9b9b35fe8229ab7c617927ebffe2b70cd03b133e64375ddfe6fce9d30939e3936fcd9cc955b56e41bbe3f3c1c920d0d7d54cde88f192191c874ca50f789cdd533f201ac5815a58dd233565728966c1076ca6ec79fd12cbc050"}, &(0x7f00000000c0)=0xa1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x81, 0x3, 0x4}, &(0x7f0000000380)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f00000096bdb746e1a6cf73c8bbdd62f376b637deb943c81412a31a81526b2e1a8c59e1c3626097d64b082c69b9abbf8216230eeae770e33f31cadf27f9082eab81b62f8996235f4af2faf581f008de6d39200d1b66ead583c7c82685dd09c19ecd077eb921290526dd90f75af979a2b4538ff6459d2ba2ee49dbd43a9a2a796e0b5a48975c584ceae313e911a1b70616938ae3cb9d842942d18ab1ed94faf9fec51eb47f47e297dcf0bf171f83d7f5682e4717f420418bb17d45ac0ddf4aebe283e26679695972cb50049ee6580b8c9c7ce2d8305689a5"], &(0x7f0000000140)=0x47) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x9, 0x1, [0x1]}, 0xa) 2018/03/26 05:55:09 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) r1 = getpid() setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) ioprio_set$pid(0x2, r1, 0x9) 2018/03/26 05:55:09 executing program 1: r0 = epoll_create(0x10007fff) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x200000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe1ff4)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={r3, r4/1000+30000}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000fee000)) [ 97.535396] audit: type=1400 audit(1522043709.724:174): avc: denied { associate } for pid=3849 comm="syz-executor0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 97.555529] binder: 16295:16316 got transaction to invalid handle [ 97.555538] binder: 16295:16316 transaction failed 29201/-22, size 0-0 line 3010 [ 97.566565] audit: type=1400 audit(1522043709.764:175): avc: denied { create } for pid=16325 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 97.568811] audit: type=1400 audit(1522043709.764:176): avc: denied { write } for pid=16325 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 97.573285] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.580911] audit: type=1400 audit(1522043709.774:177): avc: denied { net_admin } for pid=9039 comm="syz-executor6" 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 2018/03/26 05:55:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="180425bd7000fedbdf250100000008000300890000000400050008000300ff0000008f000200020000005200050004000500"], 0x38}, 0x1, 0x0, 0x0, 0x20004010}, 0x24008041) listen(r0, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/26 05:55:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000ae0ff8)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/26 05:55:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x40800, &(0x7f000002c000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40100, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000000100)='./file0/file0\x00') r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000080), 0x2e) 2018/03/26 05:55:09 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/26 05:55:09 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000), 0x0) 2018/03/26 05:55:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:09 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x100) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x44) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="30e8ab01d12aa456abc07f965120e1cf7f8c4568404869c9326d030c289d38a661c51b6c43c99c884ea2cc185e15bdf58d2bedcc9ea7b43faa8a41571ef09492e8839e32ef35c9831ca6c5c855891fd3b4c27c1ce32622306d2cbd94b36686fc5623cd5dc6affdaadc50d878e117365db14fd91be2cabec6148d2b40a00a9755ed627e86be2bbe7d5355545baa6e2d47c92435f67ea48100000000000000b5f1b5021f1f810851bc6e5a1974f74dcb02bf38955bec55", 0xb6, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:09 executing program 0: r0 = userfaultfd(0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0xa1b1, &(0x7f00000002c0)=0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000300)={0x81, 0x5, 0x10001}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) prlimit64(r2, 0x45, 0x0, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00006d4000/0x3000)=nil, 0x3000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) [ 97.582329] audit: type=1400 audit(1522043709.774:178): avc: denied { associate } for pid=9039 comm="syz-executor6" name="syz6" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 97.602030] audit: type=1400 audit(1522043709.794:179): avc: denied { set_context_mgr } for pid=16337 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 97.652711] binder: 16337:16350 got transaction to invalid handle [ 97.652720] binder: 16337:16350 transaction failed 29201/-22, size 0-0 line 3010 [ 97.674554] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x8000, 0x0, 0xffffffff, 0x8, 0x3f, 0x8, 0x1000000, 0x40, 0x80000000, 0xffffffffffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) [ 97.801971] audit: type=1400 audit(1522043709.994:180): avc: denied { sys_admin } for pid=16364 comm="syz-executor2" 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 [ 97.828092] binder: 16370:16387 got transaction to invalid handle [ 97.828101] binder: 16370:16387 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:10 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000080)=0x1400000000000, 0x4) sendto$inet(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:10 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="c1333bf11687a5a09decf6ed447c5e985f1afff6848de3e097be65cd30df2383d528765050654987b7486aae7251a3d8cea876499b51f421751f1ee46be4aee1db22de034953d4ebcbfaf1b792b8428bde247d916437c181ae098eba109a526d302c9c62e4b0e27fdb73d129729399a600fedb08c53a1e1e66135bbd86902891e736687d970131b0d0a213", 0x8b}, {&(0x7f0000000180)="30b4f0a1f0da7a37dae923bcdb7202bb22bc25294e942f706ec736ff9ccbe07cb364f4e6888ff45873078982a13cc2bd0f59b7d76e6656ee8837710217ea04b549f9c15aebb9af21242420049ac2a2a6d82fc0e0afdcf85ad9d915f928db6405571cf60ef50d473681dd608866c97d3ad51fcab712ea54895f37f2601af0da371621809e1186ef0a800c711fe386f773b797f71089cacfc07ea4f43a170e4d9fa4e5cb76695c2f108455f2", 0xab}, {&(0x7f0000000240)="e21483fd85444141e33c58656366850f5855323e621a08ba954be4968692c72ce58d52c8b6c5b48aa0de0a8c22c06365155ef623d8b7a48d0c825ece84ebb8bf0740f70f5dee5b6f4097ebb8fbe83e36ea310a641819240152efc93d10aa4caef6530fc6f5354afacdfeb09c4c72897de2", 0x71}, {&(0x7f00000002c0)="a79cb938f40fe5c7fd4e45853805800ce99356b48863f48fae12f460621e0a4c81ef116732dc6161c1c8e22af8497904525bf45636f7f2a9fb062c586c2b6cf0c0a735bdb3c7fdd5acc58bcf38ec88b266b3c1ba64c9570def78cdb0b629dfd72c8dd8b1c51edbaf0aa237bde1f8446bca29f5452df12062ae40f926e13e7344afb5df5a9f8a30dc85722ee94712d8cd19d002a96717383073f021fa5b6d50ffee46702b8c5aed7630", 0xa9}], 0x4, 0x0, 0x0, 0x8004}, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) 2018/03/26 05:55:10 executing program 7: r0 = socket(0x18, 0x0, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xe7e, 0x8}, {0x6, 0x2}, 0x8, 0x1, 0x8e2a}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'ip_vti0\x00', 0x7}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) unshare(0x40600) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f0000000140)=0xc) 2018/03/26 05:55:10 executing program 5: r0 = inotify_init() fsync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x1, @my=0x1}, 0x10) ioctl$KDSKBLED(r2, 0x4b65, 0x8) fcntl$setstatus(r2, 0x4, 0x44c00) fcntl$setstatus(r0, 0x4, 0x404) lseek(r2, 0x201000000, 0x400000200000002) flistxattr(r1, &(0x7f0000000200)=""/20, 0x14) getpeername$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) read$eventfd(r2, &(0x7f0000000140), 0x8) 2018/03/26 05:55:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x81, 0x7]}, &(0x7f00000000c0)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x22, "4863fbd8fc247af0842281cf53440a4a31efaab30997d313fd8d5a5c2333893c19f1"}, &(0x7f0000000180)=0x46) 2018/03/26 05:55:10 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0xffffffffffffff0b) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) pipe(&(0x7f0000000000)) write(r1, &(0x7f0000000500), 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)}], 0x1) write$tun(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1134) 2018/03/26 05:55:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:10 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)="4073797374656dfb00"], &(0x7f0000000200)=[&(0x7f0000000100)='/dev/input/event#\x00', &(0x7f0000000140)='/dev/input/event#\x00', &(0x7f0000000180)='cgroupwlan1selfproc\x00', &(0x7f00000001c0)='/dev/input/event#\x00']) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ppoll(&(0x7f0000e06fe0)=[{r1}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) 2018/03/26 05:55:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280)=0x7, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) getpeername(r1, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000380)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000180)={r3, &(0x7f0000000140)=""/14}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) [ 97.847363] audit: type=1400 audit(1522043710.044:181): avc: denied { dac_override } for pid=16364 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 [ 97.855747] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:10 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) read(r0, &(0x7f0000000000)=""/223, 0xdf) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xc9, 0x6, [0x72a, 0x8, 0x7, 0x3, 0xfffffffffffffff8, 0x80000000]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x80}, 0x8) ptrace(0x4207, r1) ptrace$cont(0x1a, r1, 0x0, 0x0) 2018/03/26 05:55:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='u'], 0x1) 2018/03/26 05:55:10 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001280)=""/196, 0xc4, 0x1}, 0x10000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001440)={r1, 0x1, 0x6}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80002) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x1000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/26 05:55:10 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r2 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = getpid() r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000001bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001b80)={&(0x7f0000000400)=@newlink={0x1754, 0x10, 0x2, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x240, 0x800}, [@IFLA_XDP={0x4c, 0x2b, [@nested={0x40, 0x12, [@typed={0x8, 0x6b, @pid=r2}, @typed={0x14, 0x6a, @ipv6}, @typed={0x14, 0x87, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x59, @u64=0x9}]}, @typed={0x8, 0x28, @fd=r3}]}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, @IFLA_VFINFO_LIST={0x1574, 0x16, [{0x1120, 0x1, [@generic="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@typed={0x8, 0x51, @pid=r4}, @generic="30d767dc8e348857219aad53f1d7bc809b817271b4ed7739e8bbc7de2f3b56cb81c73bb530015f5b516cd254612edf7a76d00d0ccd861b2b28c90d42f133b1c027685ce3252ac481a4407684fc362ab7b7322449d2829aa0c27b5a653679f38558a39fe235e1fe157e4136526b3fd0c4d7314b3d3a3a75602d5c1c0bb95349803a3636ac1b6527e22dbdb9b46fa8f82e9e6d9c9a51fef3a8dcb03c51aae96cd0001c090bb1ce98ede3f64b30330b9f8acd8b64039125867af48fda0db2b526d7a8150d7de0bd9caf740504fb429544d53f2d797714d68d7435db3758076036524e749baf1f8f458a134bccace324", @typed={0xc, 0x49, @u64=0x1}, @typed={0x8, 0x1a, @fd=r5}, @typed={0x4, 0x39}, @typed={0x8, 0x7a, @fd=r6}, @generic="64419ada"]}, {0x364, 0x1, [@nested={0x118, 0x1e, [@generic="f64d1b8e24a1b4f6f68560d94f6fe305289883cecd30f03723713344bd51b5da54259014f9586ee61e867d02b7e3872713cfa197319818fc699a0e88cc6b46753f4aa16fb3ea46f9ced3fd8b1141c7ebd283c6042cdd018d952e6f", @typed={0xc, 0x25, @u64=0x2}, @typed={0x4, 0x3c}, @typed={0x4, 0x12}, @typed={0x4, 0x68}, @generic="35ee6eeafee43a344c449d9b94cd05738a3b0c42b62041dec456d645b527c959583e185f3e42bd96443bc7fa40248c5e0e97b17a54b9471321", @typed={0x14, 0x14, @binary="e36ad1352c6c5e6875a1f7e0fa5e8f"}, @generic="e78798bef41494ea2f4918d24e85629cebffa56178f8c26284a2fedcc7397e0ee4ea614c7577b2edc7040524693adb6bf6afa8c32b6b20c887b4a5350c7f6bacc955df6ba4a7b210a52b956cc922d495c066be7e"]}, @nested={0x248, 0x57, [@typed={0x8, 0x7d, @uid=r7}, @typed={0x4, 0x87}, @generic="6d89c126b859b013a2933b3fdc6268f461a40f7f63c910f4cff57415f87369cd47de8f648d0beefd963a682653e3c5c7f4dfad30b8d899769806ff893df9e9736c241b05640c1c6109fd520a3dc53412f8d7a694b513e9bb759227f09e93995a744824100cdbaa793b86f82d4bc3172c9afbb50c793fc107b16a35cae468343c7c645d23cc7f19463b3068a0feb976360e74d5a423d3c91c62d017fb74cb3d7dbeb4826e14a826ff4a720e5c1d01f7c18f19a464c7c2ac2e23faeaa4e824341cc83348af59eacc2d126689ea30709f4dfcf362275a5aee7d4702f20be66a8e7c236fc963b51ebc9eda5e8227f8fc", @generic="c89160660efea8518cfab6f4beade9b9f4b8ed99dfc34d943823ac52a352111f5ec0e598eb9e6e65586e90646c76614ccf8a2d05e1cbc7d8561c87e5990b9b6560dbf9ff9c94bb69dcafa871f45279b23ad87b03b564aab860f2d20c04fe16516db1b034d36d39184da38abb7af4b4d8a4b8d604e76785c95410a7d51337d908a3f430e98a2fae8ff69a0a2e3b86ab9b90791844c37babfb8054e5341e9e22ab6663415d00cc5de3d7c535a67144b143502bf5e501981ff3a7853fc5ce237b951df2c52babec62c744b332e97b108f73096d5dacdae43c563b292d017c8b8bfb0b", @generic="2a20f99a70cefe8b27509aab8c40a77c41e1863c3b1787f616", @generic="72f52cffa11d6200535745897d9e43eba8020f6f4bf960f5c603ada4bcc3b30e232e94588f8e6c11c0a44475d957f7462cdd2c9162407ed90aff20a00a980cce15f25fc3c6478a469b0e7ff080bc69"]}]}, {0xec, 0x1, [@typed={0x8, 0x1, @ipv4=@loopback=0x7f000001}, @nested={0xe0, 0x3a, [@generic="b9c83c19125650f26c9f13946a0ae5e710cc548c7fec236e5659e7241c9f15dc367a3d6a091b3ee07fb89808823cd888c5e9f81ceeedf3037b8b48c031f0dd3a14b2fb0a91df1e920a47c76cc74e7a62d65b36e203fada843c89e9e4e009cfbd0db21a9724d25e2998c3b92effa0d62527e8bf72fef600a7aa8a2816e69c6de295a68b060d9536b907f0582f0fab33715b2a0210cdb8025e5e0e8130637b465e435653378c523394725cd1e00ad426a067d50eaf7446813f2e5c900cc9d11b7a1d5adf6becd1d8d88be656d2887e25bca1d29aaad4b4152654eba8"]}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x1000}, @IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_VFINFO_LIST={0x158, 0x16, [{0x148, 0x1, [@generic="7d7f6421e8c9c2067c35909d32991410e8c09e4c1655e07812751fc586f395e737295070f2ece96bb5a86112ca60f82d55a8534c683ae4f1eb6385bb25e3152afd6bddb58d97c450a226da46df9391081ed193f1a299a08ee2406cb5b664c4c4e75587f274a4ce1795de34e478f977a19bbcb37b23ffc09d7def8f5ce142bfe8c870548662c3c16c370a38313cb8ea178ad084b41e83caa13a7dab423a03405aaa1819de16fb713b", @nested={0x98, 0x68, [@generic="5533f038b73efdb4a1af39761565136651ebdc93fc5a76ae2a904f970cb5c18867ac884198f05610b237c9eeb8a3b657d059830d6c695c63d3962982ecb29e1f5711a09935fc05afd2e02b50d07968061bc398530cfb3fd6d62d71c478499be265743f0e4c841b787c4534a9835ce220931319028434d5282de8b587ee76c695613096305e440ca0a73ea78d898f96272c"]}, @typed={0x4, 0x23}]}, {0xc, 0x1, [@typed={0x8, 0x63, @ipv4=@loopback=0x7f000001}]}]}]}, 0x1754}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c050) r8 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r8, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x267}, 0x1}, 0x0) 2018/03/26 05:55:10 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400200) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x410800) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/03/26 05:55:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r1 = memfd_create(&(0x7f0000000040)='/\x00', 0x2) setsockopt(r1, 0x400, 0x80000000, &(0x7f0000000140)="1831d083a3039d1280a5db15abb8ac3a005d5dabdedcb6c294e5e35beaf9285433166fb58d9d15b066124fa31f2dced4f9aa4992a97db025b18aa7001d4230f430f2f670ce2553e67ab15b79c6df34bb12dcf42461a6953da13ec9820a5dd5756613c5058d00ce9ad68764f43ed8d5b9cdedf3778c30baad9a4a35287289b33f4f05fd4fa816e4fbc6d30166055a43456ab97531cc58af37d0da415bb15ad66a55590b338c0a0b8176bfd968fee896e63a0082", 0xb3) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:10 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) getpeername(r0, &(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getpeername$inet(r1, &(0x7f00000008c0)={0x0, 0x0, @multicast2}, &(0x7f0000000900)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x4) 2018/03/26 05:55:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0xfffffffffffffede, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x8) 2018/03/26 05:55:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0xb5c1) openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c63795dfe330b0000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) pipe(&(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) [ 97.960803] binder: 16399:16415 got transaction to invalid handle [ 97.969915] binder: 16399:16415 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x20, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x2}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/26 05:55:10 executing program 5: r0 = gettid() exit(0x7) ioprio_get$pid(0x1, r0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9c, 0x40000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x80000000, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)={r2, 0x4}) [ 98.010224] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.022925] binder: 16451:16455 unknown command 1568236300 [ 98.031412] binder: 16451:16455 ioctl c0306201 20004000 returned -22 [ 98.062848] binder: 16451:16462 got transaction to invalid handle [ 98.069714] binder: 16451:16462 transaction failed 29201/-22, size 0-0 line 3010 [ 98.091758] binder: BINDER_SET_CONTEXT_MGR already set [ 98.097157] binder: 16451:16466 ioctl 40046207 0 returned -16 2018/03/26 05:55:10 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000040000)) timer_delete(0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000080)=0x8000000) 2018/03/26 05:55:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) shutdown(r0, 0x1) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) shutdown(r0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/217, 0xd9) 2018/03/26 05:55:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80, 0x800) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x1, 0x3}}, 0x26) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x1d9a) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/26 05:55:10 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x400000000000005, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f0000000100)='H', 0x1, 0x0) 2018/03/26 05:55:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000397000)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000019000104ffffffffffffffffffffffff00000000000000000000ca6dac14000000009e00000000000000000000000400000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) 2018/03/26 05:55:10 executing program 2: accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setns(r0, 0x8000000) 2018/03/26 05:55:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x200000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/26 05:55:10 executing program 0: process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/47, 0xffffffffffffff36}], 0x200001da, &(0x7f00000011c0), 0x0, 0x0) 2018/03/26 05:55:10 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000024000e000000000000000000000000000000000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/26 05:55:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x28, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/40}, &(0x7f0000000180)=0x50) read(r0, &(0x7f0000000200)=""/36, 0x24) creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0x5) 2018/03/26 05:55:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) [ 98.104282] binder_alloc: binder_alloc_mmap_handler: 16451 2000c000-2000e000 already mapped failed -16 [ 98.114976] binder: 16451:16462 got transaction to invalid handle [ 98.121382] binder: 16451:16462 transaction failed 29201/-22, size 0-0 line 3010 [ 98.130738] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='tmpfs\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="17e24656ab800418db132aa8cae4ae65d4d3446158cff98df347f3f5edd92468f33b14ab4b53dc0b775e190c0c171e4c3974a064faa13f56df2bd76bac27df05eaa98251eb6c616d39797948a0c18cae1eb2144a2bd301c6b7e54b0ef025dde32ab3b03d6ca8668c92a13e710e58177aeab13895efedb87bb74fb710b4028dc03fb85d7b62b1b93bceb98919316e6b0e77a13d7a3562", 0x96, 0x0) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e08efba3712034b0a485cb5ddfff18598f71a4506ea583338f3b8e8c3ab1b2be1e59", 0x22, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) 2018/03/26 05:55:10 executing program 2: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x8000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'syz_tun\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xa65f) 2018/03/26 05:55:10 executing program 2: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') 2018/03/26 05:55:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00009a4000)={{}, 'port1\x00'}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socketpair(0x0, 0x7, 0x10001, &(0x7f0000000100)={0xffffffffffffffff}) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd3}) 2018/03/26 05:55:10 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x4000000) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x41) [ 98.173821] binder: 16475:16484 unknown command 1157297932 [ 98.183625] binder: 16475:16484 ioctl c0306201 20004000 returned -22 [ 98.226891] binder: 16475:16498 got transaction to invalid handle [ 98.233261] binder: 16475:16498 transaction failed 29201/-22, size 0-0 line 3010 [ 98.258876] binder: BINDER_SET_CONTEXT_MGR already set [ 98.267496] binder: 16475:16515 ioctl 40046207 0 returned -16 [ 98.274675] binder_alloc: binder_alloc_mmap_handler: 16475 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x30, 0x200, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0xfffffffffffffffe, 0x8201, 0xffffffffffff0000, 0x3ff, 0x3, 0x100, 0x9, r2}, 0x20) 2018/03/26 05:55:10 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000003c0)=0x7ff, 0x2e0) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x14, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) 2018/03/26 05:55:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x101) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) writev(r1, &(0x7f0000000040), 0x4b6) gettid() 2018/03/26 05:55:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/26 05:55:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200001, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100000000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280040001c0045", @ANYRES32=r1, @ANYBLOB="0071de1568a2d237ffaaaaaaaaaa00ff"], 0x28}, 0x1}, 0x0) prctl$intptr(0xe, 0x7fff) 2018/03/26 05:55:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getegid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x7cc, 0x2, 0x5, 0x452, 0xff, 0x7}) getgid() ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x27) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xa000200a}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0xfffffdcb, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:10 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xfffffffffffff728, 0xfffffffffffffffe}, {0x3d84, 0xee7}, 0x6, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000), 0x100001ec) 2018/03/26 05:55:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2d7a) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x400400) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x7fff, 0x8]) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x64}, &(0x7f0000000180)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r3, &(0x7f00000001c0)="47b6da553646aad6452256a4d546d46c1f2b07aaca233f0b7bdc30283a22039c25a9aae23771bffc1f8a94c3b558225efaa37c30ed25918ed6fe7e0e1507d1d5de2e7f4e1fcf75d7b3acbbc3827e7183db873edd6a388bef45d4eeb9dc95bebe6286af638f66c95b62cd7c058c4237ec97616edd5f07e4a5cc3257be765f6c86e950663b3941249a22f3e87440bc51bcfa96cd0d214295e44ad565ee5c26b74761086c38dc6ff037def88ed8675f6809ee7bff4384f5f3c34e2147b0fe19c8b655dabaafdbbd3c85c77d6083024ea509a2324a8b7aa0a191518a673729515b903a55068b1b21f3f1077b2a6bbab6c11ecbee0b7d4e", 0xf5, 0x4000000, &(0x7f00000002c0)={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x9}, 0x1c) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000bf2000)) 2018/03/26 05:55:10 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afda0ea43afe13c33d04cb3628d1dad603006b257b6afd59fd", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/26 05:55:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) readv(r3, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r5, 0x2, 0x20}, 0xc) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x16) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/03/26 05:55:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x200, 0x1, 0x3, 0x1, 0x1f, 0x2aa, 0x2}, &(0x7f0000000100)=0x20) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x0) 2018/03/26 05:55:10 executing program 5: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)={0x0, 0x4bf, 0x0, 0x0, 0x1, [{}]}) 2018/03/26 05:55:10 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x4) 2018/03/26 05:55:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0xfffffffffffffd30) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x6, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30, 0x4, 0x3, 0x401, 0x800, &(0x7f0000000040)='bridge0\x00', 0x0, 0x40, 0x2}) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200001, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x7fffffff}, 0x1) 2018/03/26 05:55:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'tunl0\x00', 0x1}) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x5, 0x3, 0xf9f}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) 2018/03/26 05:55:10 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) [ 98.419714] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 98.438179] binder: 16527:16551 BC_FREE_BUFFER u000000002000c000 no match [ 98.462388] binder: 16527:16551 ioctl c0306201 20004000 returned -14 2018/03/26 05:55:10 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r2) [ 98.464370] binder: BINDER_SET_CONTEXT_MGR already set [ 98.464378] binder: 16527:16567 ioctl 40046207 0 returned -16 [ 98.485740] binder_alloc: binder_alloc_mmap_handler: 16527 2000c000-2000e000 already mapped failed -16 [ 98.502984] binder: 16527:16567 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:11 executing program 7: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)) 2018/03/26 05:55:11 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ip6tnl0\x00', 0x6}) sendfile(r0, r1, &(0x7f0000000100), 0x1b5) 2018/03/26 05:55:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x58, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/26 05:55:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="968a2d66e8127d30e83422baaf812ed11e521f60883422109fefac006ee94a3c78f37d69bec7c8c75f2e2be9c34ffeaef0637eee7ec11199bdfc126cb3d69beef61ae94e8655438dfefd8a95d5e9f1c23b2973a64c2be8a5125f6c1b7dc66656", 0x60, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/145, &(0x7f0000000080)=0x91) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) syz_open_pts(r0, 0x42000) 2018/03/26 05:55:11 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000cd2000/0x1000)=nil, 0x1000) lgetxattr(&(0x7f0000b7c000)='./file0\x00', &(0x7f00002f3000)=@random={'security.', 'user,\x00'}, &(0x7f0000839000)=""/80, 0x50) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000040)={0x10000}, 0x8, 0x80000) 2018/03/26 05:55:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @local, 0x0}, &(0x7f0000000180)=0xc) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) socket(0x0, 0x807, 0xe9cc) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000200)=""/151, &(0x7f00000002c0)=0x97) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:11 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x20], 0x2, 0xfffffffffffffbff, 0x5, 0x6, 0x6, 0x0, {0x3, 0x6, 0x880000000000000, 0x9, 0xffffffff, 0x800, 0x5, 0x0, 0x7, 0x8001, 0x8b6, 0x100, 0x49, 0x7f, "e2abcb43c10fbb3d32db842fb1a3b0d3b2f76bc3a1f190eff0e5e02d65cb2120"}}) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r1) fanotify_mark(0xffffffffffffffff, 0x15, 0x48010008, r2, &(0x7f000028cff8)='./file0\x00') 2018/03/26 05:55:11 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0xffffffff80000000, 0x20, 0x0, 0x8, 0x2, 0xfffffffffffffffa, 0x6, 0x9, 0x3, [0x9, 0x2b, 0x5, 0x6, 0x800, 0x1000, 0x1, 0x911], [0x7]}}) 2018/03/26 05:55:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="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", 0x58) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) readv(r0, &(0x7f0000829000)=[{&(0x7f0000000200)=""/4, 0x4}], 0x1) 2018/03/26 05:55:11 executing program 1: r0 = socket(0x12, 0x7, 0x3) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a000000000000000020040004001380e994", 0x22) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+30000}}, 0x100) 2018/03/26 05:55:11 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x80000010000) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x14) 2018/03/26 05:55:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000000)={"e5ff00000000000000000700", @ifru_names='lo\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0x1, 0x7}, 'port1\x00', 0x8, 0x40, 0x7ff, 0xb0c0000000000000, 0x9, 0x4, 0x4, 0x0, 0x2, 0x5}) 2018/03/26 05:55:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="f604fa9b901df30a022aebcc9afa6486f893d5bbb770", 0x16, 0x8000, &(0x7f0000000100)={0x2, 0x4e26, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80001, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/4096) 2018/03/26 05:55:11 executing program 0: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x200) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/26 05:55:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/138, 0x26c}], 0x200000000000010b, 0x1d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000b4df01000700a17799fb46bc87ba1553d8e2effa20ff4b4f95eba29600f160415898c497e05805855fd8864b0c107aea7cce49c04a87ce5665d7b85e72a8756a160e8bc57fe29279352c00d87cc834d4eeff5f1add9ef30d1b47077fb0f8d0404a735d33c2e9aa851c1423b54de41e89ea5edb351c10ed7697431facfc33903c51844a6137f70d3197422a4fe770228b00bbdb88d6f11cca26316362058528ef83a2b1d00b8f20b5419a58a395edc3574440e0d413fa56ab317f41f83e48c5b912463747641821c78b5ecadaac58531b5adee2549f8a057b504181209e56"], 0xc) [ 99.125190] keychord: invalid keycode count 0 [ 99.130044] binder: 16589:16608 got transaction to invalid handle [ 99.137237] binder: 16589:16608 transaction failed 29201/-22, size 0-0 line 3010 [ 99.156550] binder: 16589:16623 BC_FREE_BUFFER u000000002000c000 no match [ 99.178502] binder: 16589:16623 ioctl c0306201 20004000 returned -14 [ 99.179822] binder: BINDER_SET_CONTEXT_MGR already set [ 99.179829] binder: 16589:16623 ioctl 40046207 0 returned -16 [ 99.181310] binder_alloc: binder_alloc_mmap_handler: 16589 2000c000-2000e000 already mapped failed -16 [ 99.182550] binder: 16589:16633 got transaction to invalid handle [ 99.182557] binder: 16589:16633 transaction failed 29201/-22, size 0-0 line 3010 [ 99.226815] binder: undelivered TRANSACTION_ERROR: 29201 [ 99.232292] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:11 executing program 1: add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000380)=']', 0x1, 0xfffffffffffffffc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 05:55:11 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x100000001, 0x8000, 0xadc5, 0x90f, 0x0, 0x9, 0x80, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x9, 0x2, [0xfa88, 0x4]}, 0xc) 2018/03/26 05:55:11 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}], 0x2, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x8001}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sysfs$3(0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) fcntl$getflags(r0, 0x408) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x4000)=nil) fcntl$addseals(r0, 0x409, 0x87d5b9c00a171a5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000480)=""/240) r5 = syz_open_procfs(r4, &(0x7f0000000180)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffffffff7319, @empty, 0x7}, 0x1c) 2018/03/26 05:55:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c850000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x9, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[0x2f00, 0x5, 0x1]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000005cfe718d61883d5b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/03/26 05:55:11 executing program 4: futex(&(0x7f0000000000)=0x2, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x2, 0x1) r0 = socket(0x8, 0x806, 0x401) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x810, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/26 05:55:11 executing program 0: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) getgroups(0x1, &(0x7f0000beeff0)=[0xffffffffffffffff]) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$chown(0x4, r4, 0x0, r2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/227) 2018/03/26 05:55:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020b000003000000ffffffffffffffff1000180000000000a6e205696dca6808d5ef8148b5f9787e7e6661d7f2121c53adbc990d844fe1ddd0f17156e8db79bd6236c4bfed809ed13dfad4caa48dc9077528bea4135f4cbeccb7b4276ba234ad2597690decf70f95fbda2065ab53e4f3ea0659d460041a0de461b62cbb0a35dd7c28e56b453f2e9b68f883059636b4d8490e39c2f05e3b51a6d1ceaddb94bc1263eaf8ba838e17e49bfe297040499f6d1b986913ae601ab91f15e81b21"], 0x18}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x14e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1, 0xfffffffffffeffff, 0x6, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x8, 0xff, 0xc008, 0x7f, 0x50}, &(0x7f0000000340)=0x98) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@empty, @local, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x2c, r3}) 2018/03/26 05:55:11 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x80000001, 0x4, 0x7f, 0x2, 0x64c3, 0x8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x9}}, 0x100, 0x1, 0x4, 0x3f, 0x4}, &(0x7f0000000200)=0x98) bind$netlink(r1, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x21810800}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x2fe, 0x30, 0x4, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3}, 0x8) 2018/03/26 05:55:11 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000300)={0x2, 0x1, r1, 0x80000000, r2, 0x9, 0x0, 0x8}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='affs\x00', 0x1, &(0x7f0000000180)="f0e2ee927fbf3aca60e8587603ab316caf7c1c982119d1043f59b31d3c8a522ce2aab5aba3c021df694002a8047703d009304d851cda2279026491624b60ee761c92ef439aa6e7760fa16cdf1ffd") 2018/03/26 05:55:11 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0xffffffffffff0001) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) [ 99.295745] binder: 16646:16651 unknown command 34060 [ 99.301911] binder: 16646:16651 ioctl c0306201 20004000 returned -22 2018/03/26 05:55:11 executing program 0: keyctl$update(0x2, 0x0, &(0x7f00000000c0), 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="88cc52b1e49abf5fa52ecce264c19eb2d56c989d5612957e3192397b", 0x1c, r0) keyctl$set_timeout(0xf, r1, 0x9660) keyctl$invalidate(0x15, r1) 2018/03/26 05:55:11 executing program 1: r0 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0xfffffffffffffffd, 0x1, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x4}, @time=@time}], 0x1c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7fffffff, 0x7f}, 0x2) 2018/03/26 05:55:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c53000), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x7, 0xffffffffffffffff, 0x1000, 'queue0\x00', 0x3ba}) [ 99.336519] binder: 16646:16667 got transaction to invalid handle [ 99.353225] binder: 16646:16667 transaction failed 29201/-22, size 0-0 line 3010 [ 99.404299] binder: BINDER_SET_CONTEXT_MGR already set [ 99.416107] binder: 16646:16683 ioctl 40046207 0 returned -16 [ 99.423225] binder_alloc: binder_alloc_mmap_handler: 16646 2000c000-2000e000 already mapped failed -16 [ 99.445140] binder: 16646:16667 got transaction to invalid handle [ 99.445150] binder: 16646:16667 transaction failed 29201/-22, size 0-0 line 3010 [ 99.490905] binder: 16646:16683 BC_FREE_BUFFER u000000002000c000 no match [ 99.521405] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x4000}) userfaultfd(0x0) dup3(r1, r0, 0x0) 2018/03/26 05:55:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000940), &(0x7f0000000980)=0x4) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) sendmmsg$unix(r1, &(0x7f0000000800)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="000d3552071ce6572dfff851c94a07b6d8d2f22fe17e9ada75a965a7cd83b4093ae43bc38a117bd48876287b41892354cd3fffd869c9bad0601996283c764ffadfffba5e527e19b16b563ae39953b431ca2460d8c57440182b689a3b726998d50775a3a831eb1cc53c349fde3f649fdf6d20a986b5e7b16f4b63e2adbaf086a237390e5369a634dad410bc7028292ad70f3ebc9c3b4cc73debcb9bfd5528ab16092c1830d415aea45d8690fdadf5413068da055ee8a5dddedce7c972573760e375c940f487efe86349819ca12bee4bfe677433019fd68bdb", 0xd8}, {&(0x7f0000000080)="f817bd68f211e1171f625c9aa1934bd641d10af478b7d5ea3f4e9e4831078929daf856dbdd", 0x25}, {&(0x7f00000000c0)="635f2d273b2dcc8183745067f99e124f975455fe034f76937e8342b2014214e870151d", 0x23}, {&(0x7f00000002c0)="efbd6575654030a35e150b2b0105eabb75ddd90d9f18ffe43af4605c5fb58f5c6735b57503184aea8b909537a24f4b16d55ef24c2a4edeeffee6b10c1c9f218b2e525e62b0ff5394312334d2505001840777a31e883e6945dff020ef4147dd4960c4ac36859e896a2e937f6bec8e7793d3be4bc3de2ba6cdbe14d21cf54519074d92c4eceeac5fbc7076fb830b5a9a6b9759a4a0a010852d67e6bbf91e06bf333172ef94fc13892385871c2a4036c850d81323f6c1d5a7bb564a931ce5125dec4b61cbf5255529d82b", 0xc9}], 0x4, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}], 0x50, 0x4080}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000004c0)="4b993e200454457430b80dfe82823e7cce4dfe3d54004b2aa8e0a66fc38b9ecb89aa6b316d035dea9ef499e5a6d7b9a33bfe1ebc65a3fbc40a7d82089e6b087096da617c5890eecc9acac88c99ac2f20c8aa", 0x52}, {&(0x7f0000000540)="1ac1dd425ec114d8650d9239c93e0c91443f1486a7777f5bff883832f4bbb9591f78fb5f286116f79278ec9e2c3c46b631d48d447edf74250cd5076480d3ed70a27dd6d141b60310c6bcc12a7daaddfc2aac23df67eaffd29366894fb9205e2429362c67f37a7dd5ef348fba89abf7e6c365b39346e6dcbf802297c1a15a47b1c23b68b915d2c4594540251efcf75581208570bb3c0cfb", 0x97}, {&(0x7f0000000600)="0f2806a85f2786bb7a82593633d546434a3b27ad51cd98718dae41aa707193ab41194ca0e9e170278e7e206d8793eba8a5e59da9f6892b0ad584c07b10d945811222f22088adbba80182e12d51f5dbf98e47cec0bac80e79cb1961053a21e01ea99709768096d75a329e8de499ae0381f9098fd5580778cdd037e15ba9aca069fa4435891555e2ef368c3fd485", 0x8d}, {&(0x7f00000006c0)="41b09554d21546e7ac7edbab5e7cf6471bc74a3cee2dc14e2ed5f31583e72454152dc549ac5d1d4e344fb35b70ca2131a34527adb9f53db1bb766f020a0db7bde665827e94d227acb7ed231b145237ee4bebb89a1523178f40680553a4cb1344a63b1cb5c8608d7924b1cf64cc9ff64ae0616b6655c4472d94437c3190e4", 0x7e}], 0x4, &(0x7f0000000780)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}], 0x44, 0x24040000}], 0x2, 0x40000) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001200), 0x0, &(0x7f0000001380)=[@cred={0x18, 0x1, 0x2, r3}, @cred={0x18, 0x1, 0x2, r4}], 0x30}, 0x0) 2018/03/26 05:55:13 executing program 3: socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x109200, 0x3) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x6872, 0x81, 0x45, 0x1, 0x80000001, 0x6, 0x0, 0xd97, 0x5d, 0x5be3, 0x282, 0x9}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) fstat(r3, &(0x7f00004e8fbc)) 2018/03/26 05:55:13 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ff, 0x125403) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/26 05:55:13 executing program 2: socketpair(0x0, 0x0, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x1, 0x2, {0x0, 0x1, 0xfffffffffffffff8, 0x2, 0x1}}) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x3, 0x40}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/90) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x16040) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000280)=""/236, &(0x7f0000000380)=0xec) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000003c0)=""/41) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000400)) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000440)="9efb0aa131f7a758ff80eb6f30c0e1f73806a7f0a4338a7908951067ea233d41b6a164587c0f8be1404c7949258b596c5cb0c2095c3bbadb1efb5f26af63de41f62592f638332f7a8b4780d3d406119d0e21e263bae97863986d773e786d70d9bcc279c94f5107269c16389bee7e9b77830f3221a0c0feabd07d3fedcd926959f4") ioctl$sock_bt(r1, 0x8907, &(0x7f0000000500)="caa852b4567985e09510062f27cd9fab796399c3fd260238703abe206bf8745c680a6321dfab798698086d4fa8099c51fb837e8f64f6c5ec9dd63d4266a954ffaf7a6636") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x800}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x20, @empty, 0xfffffffffffffffb}}}, 0x84) bind$pptp(r1, &(0x7f00000006c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) lseek(r2, 0x0, 0x3) r4 = memfd_create(&(0x7f0000000700)='/dev/snd/seq\x00', 0x1) r5 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0x10000, 0x3, r6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd14d) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000840)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001840)={0x7, 0x7, 0x9, 'queue1\x00', 0x4}) keyctl$get_security(0x11, r6, &(0x7f0000001900)=""/123, 0x7b) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000001980)=0xd0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000001a00)={0x7f, 0x1, 0x930, 0x6, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001a40)={r3, 0x8dc, 0xe3f, 0x10000, 0xcc, 0x80000000, 0x3, 0x5, {r3, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x84a2}}, 0x0, 0x64786416, 0x7ff, 0x7fffffff, 0x4}}, &(0x7f0000001b00)=0xb0) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001f00)=[{&(0x7f0000001b40)}, {&(0x7f0000001b80)="aee26fbe0b75fb67d1cc0691a28162c3bcb92efdc23e9bf61f1b97a6ad9f9079b1f6e88eeab911065616fc927051bf9f37690c73c42ce19e4e89bb907043d9acb94921100b5ec621baa2f7e07cb813a191a236ba14507bee4ff387e9ae2a985c9ecca7beadd4865d699f35202f137d48519bea3654ee6e2e88885d692d70aec859ce911ea0d251e21eb14192c2d93ee3cbbbca46aca27144e231452b3ec3beb2a69f778e001315c333211b8713d09de429dc181f6e26dff2777724991eea6340493746a2820f31bec5c22878831fc559d80e466e5f876c5d7e85377523b45cc1c16e3474f8427b", 0xe7}, {&(0x7f0000001c80)="687ea0b0838735c16924c2f68f6b321cabe9e3bfeda937a389ec9d0fbca08c682a2e2dd282d84d383fdbf3afa3b19be1471bdd4d7f572c", 0x37}, {&(0x7f0000001cc0)="abeb5240e82dbcd203b86afe3faa41d3edc4ba9255d66506835159c25e76c6904ae467374191f48dffa606da978fefa034f72a68a7cbb7923aa41ec727189d6fa22c89076dad43eeca280ca46b216bbac5f14354a1df0f148e22a6bcd4aeb284de2880d7e52ea538b1e63e4f68fc478f6df49a2147b5b12aede12cfe8e7f7cc780fad41bd37c9b7baa", 0x89}, {&(0x7f0000001d80)="e1", 0x1}, {&(0x7f0000001dc0)="0e2313902af3ba96c07e9281a68f1bcd9ff802ef5e9a19731440ddf5cf45c380d7160bdf477e91f15055f5fb295c0b7c160b3e4692127f", 0x37}, {&(0x7f0000001e00)="545b328c08507cb67832c2b08d17c627ba9606d9af076b027c2ca2061aecc38d8d7ec0c76ac078af4684d471d586ed45c40f718ea74f689c2b8d6d8ea3a0a27b08282b4f6b8f500247315e828bdf51274c496a0184211bcc802386ebb3f712c1933c217695734b33272f3aeb52905bd580329fa680c245725e5f3f6d25cf7897be24dd26818ae4d2cc6d656a24fe8cc8da9477c89d1e1d185348b0ab555bf7f50ba7ff74665b0c18bef7a354627533b760c8212a17fc2246689f795260420258a90b6a9a40", 0xc5}], 0x7, r6) 2018/03/26 05:55:13 executing program 6: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0xfffffee1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/26 05:55:13 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f000015eff8)={0x19980330, r0}, &(0x7f000053a000)) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00'}) 2018/03/26 05:55:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x1a5582) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) 2018/03/26 05:55:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '\x00'}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) 2018/03/26 05:55:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) finit_module(r0, &(0x7f0000000100)='nat\x00', 0x1) ptrace(0x4207, r1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1240}) 2018/03/26 05:55:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0xffdf, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 05:55:13 executing program 0: mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x20000000000000) userfaultfd(0x80800) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/control\x00', &(0x7f00000000c0)='squashfs\x00', 0x20, &(0x7f0000000100)="2e89364ae7594ac18c5599bb0a2197acb631647a0a63f1f5075a8bc8d3f6c70ea9036dbff5b763b19676122278a23e20c02467d3e23f6167c2d72cd919ce1e25307df72d02e08e48b142d5980ba8cccbb45ca21a1bff1c19df7cb89e549b8ac668ce48c9576ec76655606116d342fc18a2bc076a771235a6f276c65c51") link(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/26 05:55:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1, 0xfffffffffffffffd, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) [ 100.902069] binder: 16688:16718 got transaction to invalid handle [ 100.915264] binder: 16688:16718 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0xfffffee1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/26 05:55:13 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x2d95) r1 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065bfbc)) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/26 05:55:13 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x9692385df92be37e) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xff}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0xffffffff}, 0x8) socket$packet(0x11, 0x0, 0x300) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000000)="20e2fe5ae2e79ea15386b3b9db908bd6696e00702202ae63fc5d7b83401232cea9fd1543e08ec69412f74886d15b622b5f31d0b818db75656f13a1b356cd24d8defa7a787ac9dbdf55eebb6165bb7999fdfa953f4c047fab13289ba61745a8702f13158f34ae5efaeb5d7316dc8f", 0x6e, 0x10, &(0x7f000057bff0)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) [ 100.940591] binder: 16688:16733 BC_FREE_BUFFER u000000002000c000 no match [ 100.988755] binder: 16688:16750 ioctl c0306201 20004000 returned -14 [ 101.002065] binder: BINDER_SET_CONTEXT_MGR already set [ 101.002074] binder: 16688:16718 ioctl 40046207 0 returned -16 [ 101.003265] binder: 16688:16744 got transaction to invalid handle [ 101.003273] binder_alloc: binder_alloc_mmap_handler: 16688 2000c000-2000e000 already mapped failed -16 [ 101.003280] binder: 16688:16744 transaction failed 29201/-22, size 0-0 line 3010 [ 101.061698] binder: undelivered TRANSACTION_ERROR: 29201 [ 101.067659] binder: undelivered TRANSACTION_ERROR: 29201 [ 103.589620] IPVS: Creating netns size=2536 id=15 2018/03/26 05:55:16 executing program 3: r0 = epoll_create1(0x0) sendfile64(r0, r0, 0x0, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x70) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/26 05:55:16 executing program 2: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)="a292e8b8d56740d638e151eae9045762080a7f9af54bbbf61c2d0732d6c6514be74341aad6779431471b9b9bc9e60c643ab2269daa2aaa09b0f5e906e4a2944caf6d3d939153002777e29aecf4fa001e28b37d4ce0ab2d50be37bc2aa0fecf16b9a6edfaed89b9e285f1431a1557e613beaa77fc0f20cd17d41fc43ef78cdff88503ae04217ecdfb854d520e", 0x27) 2018/03/26 05:55:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f00000000c0)="d052f0d1ac8ba842e529e08494b32337e11750aa1ade1ca18de04b74bd00454d8df4bdf537101292121d85a3873e367ff1ecc58682f1cffc167a8a69b7461e9877394e2c4725b24d4b7c2a49c9673789e4d75cda", 0x54) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vlan0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "74beb66d41eab1202626c20ae973b804efc051bf009cdf6c92f276c3e46ec46e", "bca4c08623c16f01ea40865037d32a5f26a7460bf8a4afcc6bf1768f54b3580b", "80403a7db225678e97ea9f9ae6cec3833a24ebc987ce2f3280286bbbe0ffc2ce", "4c89615f7a42ac1c62258818d91ee9af20b0f14b54c391f794cc08dab90b9ea9", "f8f549184845c22fbd48b2d7b6aa1c40d3f00c9fffd1083bf7f51ec2b6293262", "55909a42b6e8fc9aaa3f7440"}}) 2018/03/26 05:55:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x16}}) r1 = memfd_create(&(0x7f0000000000)='}eth1(\x00', 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x7f, 0xec, 0x9, 0x80, 0x7, 0x80000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x8, 0x8) 2018/03/26 05:55:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) close(r3) 2018/03/26 05:55:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0xc080}, {r0, 0x7189ae2b567cd6b4}, {r0}], 0x3, &(0x7f0000000180), &(0x7f00000001c0)={0x8}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x2, 0x4, 0x4}}, 0x2e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x28400) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x16, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="02370900", @ANYRES64=r2], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x80) writev(r1, &(0x7f0000000280)=[{&(0x7f0000002180)="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", 0x1000}], 0x1) dup3(r1, r0, 0x0) lseek(r0, 0x0, 0x4) 2018/03/26 05:55:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='ppp0\x00', &(0x7f0000000100)='fdinfo\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='@vmnet0keyringcpuseteth0em0^trusted+vboxnet0\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\(keyring)vmnet0ppp1proc%-\x00', &(0x7f00000002c0)='wlan0{-)selinuxeth0proc)\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='fdinfo\x00', &(0x7f0000000380)='.eth0ppp0eth1cpusetposix_acl_access\x00', &(0x7f00000003c0)='fdinfo\x00', &(0x7f0000000400)='fdinfo\x00', &(0x7f0000000440)='fdinfo\x00', &(0x7f0000000480)=')em0%vboxnet1\x00', &(0x7f00000004c0)='mime_type\x00', &(0x7f0000000500)='\x00'], 0x1000) getdents64(r0, &(0x7f0000000140)=""/74, 0x2a0) flistxattr(r0, &(0x7f0000000000)=""/69, 0x45) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000005c0)={0x7, 0x7, 0x0, 0x1ff, 0x6, 0x6, 0x0, 0x2, 0x1ce, 0x8}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000580)=ANY=[@ANYBLOB="57000600020000170104ef30cc00000000090008000900060006007f000900000000000000000000"]) 2018/03/26 05:55:16 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r0, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r0, 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="9c89b5d030f6fa83111bcfafbd07a18ce91133c172d9b822e31b90b65bb85570e52f772a75a914ef63222d34fb3539a02cbd00cc343a78081ccd05e6414ee82924e636258f7c59d047cc72bf2e9f6da4a94d57c3d34b8ae3ae71c9322d91235b63436ba124329c62572b24c8c6a93b28868ecf4f0a9794bb4df04fb4d9ce28789ccc8424c82aa9c01456dadd41d66b5d1ecf6600a031feda75ef9b489a834efa") open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/26 05:55:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x82, 0x0, 0xffffffff}) 2018/03/26 05:55:16 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000000000)="5e5969a0063b4ccebb84899ac19bf0d0d034267ba6c74999b467f6cc9d590650d8b262b34a56f8c55ec13a1551151c0190c67122be4cc4e5e8dfd41ac22ad402e57fc882715c05e247afafec5106ecd1f8bcc2b0a790b2b0db2cba12e228b1fb0fd3223304a1b0f81673acc11a8790264eaebd07268f3e91cb6d44c38533483658ed7e322d8c4ecd30ec2f024828412d", 0xfffffecb, 0xfffffffffffffff9}], 0x80001) 2018/03/26 05:55:16 executing program 1: mkdir(&(0x7f0000553000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x1) getdents64(r1, &(0x7f00007e2000)=""/4096, 0x12da) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) 2018/03/26 05:55:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001440)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000014c0)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}], 0x48) write(r0, &(0x7f0000001580)="9b1b2e31e6a6f60803ea8eca5a94601bcbf1660194f64f387325460244d0bfa327902c81f3cb254d1a4ca5de2181c8e02c9b78976360cb2c44c430ff66dac303d4cd73de20e10e6095672b19694c747906f644c20351b225fbc5c89556cfd82fa046e9676a62a672ee5d3b06840de16ca4a4d35a0df6aadc9bae67f7d3668546691ef548b7cced5545cdc27479fdfcd5814601234e8a3e1524ed20ff5b28b3f813484ceeb83ab0f16fb65ba71390a167e50401b0924830229533", 0xba) openat(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x101100, 0x0) r2 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/104, 0x68}, {&(0x7f0000001240)=""/151, 0x97}, {&(0x7f0000001300)=""/220, 0xdc}], 0x4) read(r2, &(0x7f0000f23fae)=""/82, 0x52) socket$inet6(0xa, 0xa, 0x800) 2018/03/26 05:55:16 executing program 3: r0 = socket(0xa, 0x802400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7ff, 0x101, 0x9, 0xf2, 0x100}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0xffff}, 0x8) r2 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x92d8f6af17a0fc68) pwrite64(r2, &(0x7f0000000100)="00dcc2d5dd731145df65f1b000d1e8278da8dd5a70170852f19604939003fc74e674a1a97e59603a4809bec523e1397d4f4c4cf1807afecc0d2e36d2f559b906b9238c65050a8392fa82a9598f7f0bce6e8a42bc927b32933b8d5a2f2c9fcf4875b8fbabaf9c35ae40445c47774199cf47d451e238df0b8aeb349c34a2a04d74ea72d3eda7fb5c184cf776251957f3ebdf464ebe3422d3f21b8babb9e070467c1d9aeb7cf0bf90957873548214e8e7326f", 0xb1, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/26 05:55:16 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) r1 = syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x204800) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r1, 0x40}, {r0, 0x8200}, {r1, 0x1000}, {r0}, {r0, 0x4}, {r0}], 0x7, &(0x7f0000000080), &(0x7f00000000c0)={0x6}, 0x8) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfd}}, 0x3ff}, &(0x7f0000000340)=0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x84) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r4, 0x5, 0x6, [0x100000000, 0x7, 0x9a, 0x80000000, 0x1, 0x0]}, &(0x7f00000001c0)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) fcntl$setown(r2, 0x8, r5) socket$netlink(0x10, 0x3, 0x17) 2018/03/26 05:55:16 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x80000010000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x3ff, 0x8}) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) 2018/03/26 05:55:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0xfffffffffffffef3) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) lseek(r1, 0x0, 0x3) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x81}, 0x8) 2018/03/26 05:55:16 executing program 1: r0 = memfd_create(&(0x7f0000000180)='ramfs\x00', 0xfffffffffffffffc) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x100000000, 0x0, 0x0, 0x40000000000000d8}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) ftruncate(r0, 0xffffffffffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x1, 0x20, 0xf22c, 0x400, 0x6, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) lseek(r1, 0x0, 0x3) [ 104.203768] binder: 16940:16958 got transaction to invalid handle [ 104.218591] binder: 16940:16958 transaction failed 29201/-22, size 0-0 line 3010 [ 104.230232] binder: 16940:16975 unknown command 603906 [ 104.230245] binder: 16940:16975 ioctl c0306201 20000140 returned -22 2018/03/26 05:55:16 executing program 3: r0 = timerfd_create(0xffffffffffffffff, 0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getscheduler(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') write(r0, &(0x7f0000000140)="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", 0x1000) fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000001140)=0x4, 0x4) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 104.259826] binder: BINDER_SET_CONTEXT_MGR already set [ 104.265327] binder: 16940:16958 ioctl 40046207 0 returned -16 [ 104.283342] binder: 16940:16958 got transaction to invalid handle [ 104.286178] binder: 16940:16984 unknown command 603906 [ 104.286190] binder: 16940:16984 ioctl c0306201 20000140 returned -22 [ 104.302392] binder: 16940:16958 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:16 executing program 7: syz_open_dev$urandom(&(0x7f0000b13ff3)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)="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", 0xff) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/26 05:55:16 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) splice(r0, &(0x7f00000001c0), r0, &(0x7f00000000c0), 0x401, 0x4) epoll_pwait(r0, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0xbf89, &(0x7f000012b000)={0x200000}, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xd50}, 0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 2018/03/26 05:55:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) 2018/03/26 05:55:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgrp(0xffffffffffffffff) timer_create(0xa, &(0x7f0000b9d000)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f0000000040)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) sysfs$1(0x1, &(0x7f0000000080)='~proc\x00') r4 = gettid() r5 = socket$inet6(0xa, 0x201, 0x6) r6 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001640)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xfffffffffffffc80) fstat(r2, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000240)="7350c6878104b8f23e6c28ae62ab322aa4435edb70eb883f2246a310fa2b53d9ca5743ef6b", 0x25}, {&(0x7f0000000280)="df27e303099655492f31e5b4c15acab66a58903710c1e23ef4cfc06bdb26f6ce821f1a56ebbcdae90563f9663c0905778b02b70cf5729d5810a9a295db0cd625c996dbe48afc64d390c0f2338072c5707838911e9fe6bea0dc908b82e6c1e527d9f434cf475ede1f4231526b979969c503520a5ff87003d13c7932961d61cdaf454514f8fe8fdfa68311e52f6cd1b54b07b019e816fce91fb27af6f16e66b8709fe14e31110d4f7b057a92bd04927f475387129be90d26e2ae3ba132c40e0b4fa867c7e94573d8d11522b0cbb0afba6d44c06abe3f9d7c8716ac818c642564d3d3dd3d5aa2c8a3f2b19231937a6522a2c391663f9f10d1", 0xf7}, {&(0x7f0000000380)="d7a4344df531a5aa351281ce129ebda187711289de868522ed4bebf8e6e2cf2e6bc4a97e1ec3eea959699efaad9889f3a55cdfeeda8287ed5e6a8d258ea557ac9de6976e7c5bea818600cd1a331a6687b6b7974a575d44958be59cd061424b63bb2f43589380a336d3f6dff162b7ee19de6be87d03256314984ddcfc0a0b190137242be93c6938a26a0155d16b288d0febf8e8553f41d4761bdef3e2f8bd4a8d2df344e920c56667d465471856593075b946d153c123994ff8b6cb6aa29f9b9067fadd82a9de444f19f4a45cfeef8915f94377ffc02076bf868e981532d9b4ce8f", 0xe1}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="3c31f4536c0ea8cbe05e70678d3e057ab537df40a685dc7a7adccfb372301ce2012882c2cc2db58e03f16996578b768b5f5904c42df2a4031dd97181ccf9c5d58b167be30af584bb6659bc7c", 0x4c}, {&(0x7f0000001500)="6bd60761bd3c1b54058213cc1b26907f06faa0c65f2cbf4ad3318dda0597deba0d2c4003fafb207fceac39bb40f7f330c996cf7c98e1627a371e0299d4cedcb72e36d6ff032db333", 0x48}], 0x6, &(0x7f0000001bc0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r8, @ANYRES32, @ANYBLOB="1400000001000040010000004b8931f227073cf9f4c61a2bbbfa1eeec5529dafc689b81dfb610700cb23f1f1204310f7d7b0aecf598d14085c8f902decef416d242a5bfe05fd6eb3ec00", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="2400000001000000010000008ab30b4e95253e67d053d873bf387dbb4ac860171035f95f7218cbf810e3444a07160c39a4bb147b7f273d24937cb1b9be455a2f2d3f035656b70d1e2ea053a48b015dc1b917abeab10ede628e9f075d4f465501c6454783539d62845db6b993ccc49b27c15f2efcef190944a4bc7097d86486743d28d11b281a99fdf8f2430cfd847d9e1e32907b385ef1c73b83e3ec30be450be78cf8ae915266aeb6b08e4558e13936b984fa62719dadc85797a3061d4c962474e8bc005f123e9171ca8987a6f15deed204b5336177d0f382", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r0], 0xa8, 0x8000}, 0x44085) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00000000c0)=""/155, &(0x7f0000000000)=0x9b) 2018/03/26 05:55:16 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80800) r2 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x400000) socketpair(0x0, 0x7, 0x1, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000740)={0x7, 0x70, 0x80000000, 0x9, 0x5, 0x93, 0x0, 0x601, 0x40002, 0x1, 0x401, 0x4, 0x3, 0x5, 0xf804, 0xffff, 0x0, 0x0, 0x80000001, 0xdca, 0x5, 0x3, 0x800, 0x7fffffff, 0x0, 0x8, 0x7, 0x6, 0xab4a, 0x1, 0x2d9, 0x43b313ef, 0x56, 0x1, 0x3, 0x0, 0x8, 0x7ff, 0x0, 0x80, 0x2, @perf_config_ext={0x5, 0x81}, 0x0, 0xf6, 0x7f, 0x7, 0xfffffffffffffff9, 0x1f, 0x3}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r5 = fanotify_init(0x44, 0x80002) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000880)=@req3={0x7, 0x1800000, 0x1, 0x6, 0x8001, 0x10001, 0x4}, 0x1c) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/keychord\x00', 0x4000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000800)={0x0, 0x0}) r8 = getuid() r9 = getegid() r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r11 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = open$dir(&(0x7f0000000980)='./file0\x00', 0x40, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000009c0)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="4434294a0bfa35e35921a417a7f6e26eab8220bcd530857594e4a2a56967ef9cd01733b5292dff74d0c67283e50a543028e3c9f1fa6cb8b7c4f7d150acc6aaf4f4bc5eb1944934021a73a13d6a3e66cf987c5d58f435147e7924bd95743cac70e7692712bae0b183c13db9e8dfebddeccdb11e9fdc394b84a57807a8379583972215e0148c03b63913ed543a9bd396361e0f49cc9d8eb26af1c9ebf356ad4fbf07194a22bbcdf0b172c3b9b97074acbca62b0afc294a2f9a44c527a6b2130f1c24d3fda579537a71fe856ce0c48cabd976ea48e8ea0712a4f8b2cfa3ce830056f1c1bd4c35af3010fba7bbe6fa0e555682", 0xf1}, {&(0x7f0000000340)="1f4c28750fe0f115430c1719ba9c867ffaf022e178b49108683b5a0b125eacbe59a1eac7fe8656934e220d75ef8cfaeb556887c9e62536778a5d3ecf307308f8849f133156d6d9d0f21edb550f264410d024d0320902ac3b12fa823e3e253bd7fa4d5d3041665426c7da156911d9497247", 0x71}, {&(0x7f00000003c0)="d8a8ca2992fb280590ac985e4cc1ffafdab2a2e9f13734bf970a3c8ce8dac97d381a9b5f1ef4a2241e3d7aa706232fa25a9c4cd297cb36aaf3634df32f0d0b951b916377cc99f8772c1dba8c669c319eecb1623277552bcdf25a9313a9c1bccf9e8055a392baa5281b587b15da14a8bb53a632fcffc9e0875f87fc144deb48c49e060eb96ad673cb44a742b43c1d1717a85c0b913b09112cd0ae9412cc502ae9e0725bf22b61b6091fd463f84f2720072871d9ed5620adb9c4de9c4ff47209cfaec26c6003ed367cdbf04439b64824378018f900c6eb9f13", 0xd8}, {&(0x7f00000004c0)="ed11c0d5aaa5d0b249b48c4c729ad4d8d93f74ce014a608e1ccc2500fa347382724f85e3f482418a620a6bcebebc841493f9054777e44e6c8c6ccefb6218a260c3cb1375eeff23ab78156dd64289efc0ee067ee2478234fc126dafcbbb4d1812f9d8599a6d64a47410ed0f02099d798ce0ab4c23431f1495b6210c41d5a4e81386e19f217ce322adef1c1a564108b9bf0bb1b386fb075444f95c4bc94f28c03d6d5b2966175ff5679386369a9d76bd7e9745e0eb7afa", 0xb6}, {&(0x7f0000000580)="cff9acc083c28a4bc18cd7f8eb07c81a20c44bab7ebde976da9e0ef69b598425378399dd74c52544a8609ec97a9a7827f746cd1aac59933ac9e538de791b73a6743c04d27036d3ccb20186ecf755477cbfb5e7c1f9f56a24be5e300dfd1fb4b1a35ef898648c54705e583a65f0e3c315202434615a0646d12f31a827cdbb81c7e0f6598edb34ac100e7e4e6ecf40cb", 0x8f}], 0x5, &(0x7f0000000d40)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="200000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="1800000001000000010000007d9d45824bb47a03c9933dac3474c7c80a1808", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18], 0x90, 0x800}, 0x20000000) r19 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r20 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r19, r20, &(0x7f0000000100), 0x400000000001b1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r20, 0xc02c5341, &(0x7f0000000140)) 2018/03/26 05:55:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fstat(r0, &(0x7f0000000180)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r1 = getpgid(0x0) ptrace$peek(0x3, r1, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x2000000, 0x100000012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/26 05:55:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x80000, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x8}, {}, @result={0x0, 0x5}}], 0xfd32) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$addseals(r0, 0x409, 0x2) dup2(r0, r0) 2018/03/26 05:55:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="62647266732eff0036c20747f4eebcca250c82826c080641a776b97d0fd19be208aa68dc726490b173781298ab081d56e3306b576d064ddef74cf9a6040580aa55f3dc3d0153022f904f45de4fe47ce848ba2df1d34d9dc03bd305b85724e163cc2f03b5591b80e6000000000000000000000000"], &(0x7f0000000100)='/dev/autofs\x00', 0xc, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'ip6gre0\x00', 0x2}) fanotify_mark(r1, 0x28, 0x2, r2, &(0x7f0000000180)='./file0\x00') fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) [ 104.311553] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:16 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) dup3(r0, r1, 0x80000) futimesat(0xffffffffffffffff, &(0x7f0000027000)='./file0\x00', &(0x7f0000040ff8)={{0x0, 0x2710}}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setregid(r3, r2) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/208, 0xd0}], 0x6, 0x0) 2018/03/26 05:55:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000180), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8200, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) sendto$inet(r0, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/26 05:55:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x5, 0x4) r1 = getpid() setpgid(r1, r1) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r2}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x87a, 0x0, 0x0, 0x0, 0x1000000000007, 0x7ff, 0x0, 0x0, 0x3}) 2018/03/26 05:55:16 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000002c0)={{0x81, 0x7}, 'port1\x00', 0x0, 0x20, 0x7, 0x4, 0x1, 0x8, 0x8, 0x0, 0x1, 0x200}) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/205, 0xcd}], 0x1, &(0x7f0000ad7f53)=""/173, 0xad}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000200)=""/164) 2018/03/26 05:55:16 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @remote, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) 2018/03/26 05:55:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x200) writev(r0, &(0x7f0000000000), 0x2000000000000029) [ 104.416114] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.423872] binder: 17006:17029 got transaction to invalid handle [ 104.436754] binder: 17006:17029 transaction failed 29201/-22, size 0-0 line 3010 [ 104.446652] binder: 17006:17039 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 104.468526] binder: BINDER_SET_CONTEXT_MGR already set [ 104.486111] binder: 17006:17039 ioctl 40046207 0 returned -16 [ 104.506453] binder: 17006:17029 ioctl c0306201 2000ffd0 returned -14 [ 104.513026] binder_alloc: binder_alloc_mmap_handler: 17006 2000c000-20010000 already mapped failed -16 [ 104.528144] binder: 17006:17039 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 104.545721] binder: 17006:17016 ioctl c0306201 2000ffd0 returned -14 [ 104.553978] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:16 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2) epoll_wait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x10, 0x88, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, 0x8) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/2, 0x2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4006}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb8, 0x3, 0x9, 0x0, 0x70bd29, 0x25dfdbfc, {0x7}, [@typed={0x8, 0x50, @ipv4=@broadcast=0xffffffff}, @generic="c18008e6868c4c072588c8928bc9bcb38924bee4c37cdf156d4c9b6cec0aefde141813bd72787fc440898120", @generic="d1d64ce55f35b75a8b94bb58b20d54e49e4994b018ac2eff2383b770d2ab132a1df3d94ac4fec4da01633b1e0728a755a5a643c55dd96d9680c3421df3e52d2f075e1038abd8044994d454bea461ec9404879d9c05663eeb335bab4c7a0a333833df8c878a", @typed={0x8, 0x41, @u32=0x26007f3a}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0)=0x2088, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000400)=""/131, &(0x7f00000004c0)=0x83) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x10000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000600)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000640)=0x6, 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000680)=0x7f, 0x4) pselect6(0x40, &(0x7f00000006c0)={0x7, 0x2, 0xe966, 0x4, 0x4, 0x9, 0x6, 0x2}, &(0x7f0000000700)={0x1, 0x8, 0x1ff, 0x1f, 0x5, 0x4, 0x7, 0x4}, &(0x7f0000000740)={0x6, 0x9, 0x72, 0x20, 0x2c, 0x3, 0xa61, 0x1}, &(0x7f0000000780)={0x77359400}, &(0x7f0000000800)={&(0x7f00000007c0)={0x8}, 0x8}) r4 = openat(r2, &(0x7f0000000840)='./file1\x00', 0x40, 0x143) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000880)=r4) pivot_root(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)='./file2\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000940)={r1, 0x1}, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x10000, 0x0) bind$bt_l2cap(r5, &(0x7f00000009c0)={0x1f, 0xbba, {0x21d3f9be, 0x20, 0x7f, 0x985fd97, 0xb2b, 0x400}, 0x1, 0x401}, 0xe) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000a00)={0x6, 0xff, 0x40, 0x7, 0x6, 0x0, 0x4, 0xeb}, &(0x7f0000000a40)={0x6, 0x4, 0x7, 0x5, 0x827, 0x7f, 0x7, 0x1}, &(0x7f0000000a80)={0x6, 0x4, 0xa5, 0xf4, 0x5, 0x3, 0x1ff, 0x28c0}, &(0x7f0000000b00)={r6, r7+10000000}, &(0x7f0000000b80)={&(0x7f0000000b40)={0xfff}, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000bc0)={0x10000000}) socket$packet(0x11, 0x3, 0x300) 2018/03/26 05:55:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xb, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f97fde)}) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/138, 0x8a}], 0x4) 2018/03/26 05:55:16 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001180)={0x7f, 0x800, 0x10001, 0x1, &(0x7f00000000c0)=""/1, 0x1000, &(0x7f0000000100)=""/4096, 0x61, &(0x7f0000001100)=""/97}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) 2018/03/26 05:55:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000100)="63c8a2fa55f1d509349560399c97ccc120c42cbb549d226043aea1291872596f1bebaea8d5803c4b9320b02d486526f53558511e52b691a6fe277da443f50506bf51d7dd48f6842fc5e9c6cd397bbc5a27a1ff4c800d2ac66f0a76d85e62fe885f7786b78a8e2c978ca533b86fbb22d3faf9d261f469f0d6a3dac9e559a74cf9c86aa37d1a945001813c1fc3904bebeebf6e109dcc98c9a3fdedc41bd75aeb942818752b345bba07f7b8b135f496d727c5c237", 0xb3}, {&(0x7f00000001c0)="b59ae3e19f6eda76a43b0d70956eb49c212bc6f3917730218e0f54ca2297963689b14a2911c5091615473ba630f845dc8a61dd241a172b512bac6410603e6c512bc286e4209a1fe0d3a3ad55af5a1395973f36db75b9e25abfb19f72a922d22895f42b60eba37f673cea714c9021ee746c490c12528c04b7b87ab7be6241af6f1bc7c09f3183348b", 0x88}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000280)="522f971ac189a8175dbebbc31393bd0e32eef839bb48062fc40b534bab1b831ae8a1e3a2a90cfcede7227b3d26a1ba5d51c103cb2b7f3c2d124cda3f", 0x3c}, {&(0x7f00000002c0)="4ef11ebf93e0337290cfc7424033840173bb79a6cde3a46f42202f1a422f5fa257b96c2dc44761b3b665b2c98e591c55ff84d5974447b0c355fde821e679914e39d1ba83be9a1abbc13377d6b31e2732ce0c248a8928f6bf5df9d881250f1f4cf6963dc4c19b95eed01d5d7896264e970ae37a5a8b6bca8830578f3c264a37412037ac35d8776c1ecc6369278c06753b9bf00bc977b3212903e8942ab7c76356a3d0b90c4ad6214fc358f30eb3e8746688ecc9bcd14a7c2447ab6fd6ddc9a5d220", 0xc1}, {&(0x7f00000003c0)="47b0fbbc5b4d4851b31852018fe178a695ae652573d69e2cdca9903554add0e150fdb2e1cb17b916c30d13a9ddee782b1c2245df43f766c579939f6f3b6430ac0369ab994aa12666baeda16d776144f78847b6a29337df2a4289fa791ff1e50c04568f22912202edc8b3b848235560e0940ef930f063a7f369e1cf9ff64fe32a39a12757754012260881cc6207ae", 0x8e}, {&(0x7f0000000480)="f0ded2b750eb8ef428f01b75879c4142810d9e1fbd33fea966811cab628ff4cbb528c6f20447a25bed9bdfbea7074a4f844c2d91b46a116508be4d303ba6baec94f5e129b72aaf69d011cc3b0d4563a1494dda3e38852d59b2b6349843ad7abe8119fb868f35d091cfd86606fda91c916f614a332be1a2dea2c8149e0fc9d483edd0908d23f950875246b0112857232ca304f9cd6ac2029a4b521a8ca64f5041738a85dc1f6e84972b916de33944f8f026c5f1c557f6e6aae7553c876908e3e33d219aaf0a79dd97b8593378d2", 0xcd}, {&(0x7f0000000580)="748fa2083f4aab949ee6069c8e362e23d4043e12d729c1e60d41135fd4cb3d3d01c436b8052cde4ac96ea608715a54a0a52e04cca794a3535f0147b78eb1f9ccb061d111454820b3d1355b741ce94316e81064b10e62dd6219eb96e0bf021cfc228ffc8a7aa96afa6be946b734bd2bdde194cbfdf1e7b252324b814f9b690d603daa2e0f9cebeaa1861dee39ff0a1a6aed2b71439a9b325daf7ec2d6808fd9eb3e7f1caee956ad924827f626fe11e024771ddb", 0xb3}, {&(0x7f0000000640)="638270de04ec0056be46760a5c643daf5a8663781358bbecac1962eca3572523d153562c5112b5702f77095c8b4aabd4a07861924b1306d46b260db4c17142160d0266bc87b1fa0ea8a9972b9438ddf6fd53ca91af0b5bc25a4b5b4923f4c87c16e9d77048763bf03b071074d1b71fdeeee2d8aa1b54bd3cc243695a230915fbfd92a3c35d0e1643d58a01a40fda9d1749ba090d4ca2b42feff6f055f71873a47c274af65a2fd5930ece4f1b3f9f87433064cb2bcda3de041462fc9030882d7bdd505d634db9e6ae83a1561682bb237231f9d8", 0xd3}], 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f000000a000)}, 0x8) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000007c0)=""/96) 2018/03/26 05:55:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'ip6gre0\x00', 0x3ff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x358, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00634040020000000000000000000000000000000000000001000000000000000000000000000000000000002800000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="0000380000000000000030000000000000000000000000140000"], @ANYBLOB="0f630c4004000000030000000000000007630440000000001063084003000000000000000f630c400100000001000000000000000d6300000b630000066304400200000000634040000000000000000000000000000000000000000000000000000000000000000038000000000000004800000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000008561646600000000020000000000000003000000000000003700000000000000"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="600000000000000018000000000000001800000000000000000000000000000040000000000000005800000000000000280000000000000000000000000000003000000000000000"], @ANYBLOB="0e630c40010000000100000000000000"], 0x31d, 0x0, &(0x7f0000000200)="bdbd4d589eb3f8b14677c86fc72c6cbe013043dd9df67e39a63260464dcc049e50298dfb6528bd74291bbb06fb4ac589b55aef3b826ef8dd7719cd894539c3a22dc7880483db2ccf39768f0d8e845c24470c26638c61fda12aa33809d7ad96e950a9a5deb2936e6036444d8adb32dadce63c32c1326813564a71252bf29931c31e484dd38068edb043112b2999cb11024f271b95a1590685fa08d1d0362351aa2b86f4969b3796"}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) prctl$intptr(0x1f, 0x3ff) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x80030, r0, 0x0) 2018/03/26 05:55:16 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000002c0)={0xb5, &(0x7f0000000200)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/26 05:55:16 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x2, 0x1, 0x9, 0xf3, 0x2}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x100000001}, &(0x7f0000000400)=0x8) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/26 05:55:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fstat(r0, &(0x7f0000000180)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) r1 = getpgid(0x0) ptrace$peek(0x3, r1, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x2000000, 0x100000012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/26 05:55:16 executing program 7: epoll_create1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) inotify_init() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_getres(0x7, &(0x7f0000000100)) unshare(0x8000400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100, 0x7fffffff, 0x7, 0x3, 0xfffffffffffffffa}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x8, 0x10001}, &(0x7f0000000280)=0x8) pselect6(0x40, &(0x7f0000000080)={0xebb, 0x800}, &(0x7f0000768000)={0x0, 0x0, 0x3}, &(0x7f00007fbfc0)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000553ff8), 0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x8}) 2018/03/26 05:55:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000240)={0x1, 0x80, r3, 0x8, r4, 0x95, 0x0, 0x56d5}) syslog(0x0, &(0x7f00000004c0)=""/239, 0xef) fchdir(r0) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=""/187, 0xbb) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10490002}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000327bd7000ffdbdf250300009d0008000400030000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{0x77359400}}) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/26 05:55:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x9, 0x17d8762e, 0x9}) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"3b37932b2ad470"}, 0x8}, 0x10) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000340)=0x6, 0x4) r1 = accept4$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000400)=""/25) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000440)=""/12) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000500)) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/access\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$evdev(r0, &(0x7f00000005c0)=[{{r3, r4/1000+30000}, 0x5, 0x7, 0x6}, {{0x0, 0x2710}, 0x20, 0x8, 0x50}, {{0x0, 0x7530}, 0x401, 0x7f, 0x18a}], 0x30) fgetxattr(r0, &(0x7f0000000600)=@known='user.syz\x00', &(0x7f0000000640)=""/29, 0x1d) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000680)={0x200, 0x0, 0x8000, 0x2}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000980)={0x2, &(0x7f00000006c0)=""/209, &(0x7f0000000940)=[{0x3, 0xc9, 0x874, &(0x7f00000007c0)=""/201}, {0xff, 0x5c, 0x2, &(0x7f00000008c0)=""/92}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000a40)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a80)={0x0, 0x6f, "d63d96b4fd98911dd8c94bc7218e87ea31117a0a1f5af26c1ec860a11c748b01342fd72ef621ab926ed2077cfab0c1131e87e27e76b77fc524c0a7a1847d64d004d9f0b1a7dce26349ab09ae7bb76578ceacb5f400f496fd514858f74dab70354e8f19f798c31a587eb7412cf6366c"}, &(0x7f0000000b00)=0x77) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b40)={r5, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000b80)=@assoc_value={r5, 0x8}, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000bc0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x200, 0x4) pkey_alloc(0x0, 0x1) [ 104.642391] binder: 17060:17069 ioctl c018620b 200000c0 returned -14 [ 104.645775] binder: 17064:17074 got transaction to invalid handle [ 104.645783] binder: 17064:17074 transaction failed 29201/-22, size 0-40 line 3010 [ 104.647930] binder: 17064:17074 got transaction to invalid handle [ 104.647937] binder: 17064:17074 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000240)={0x1, 0x80, r3, 0x8, r4, 0x95, 0x0, 0x56d5}) syslog(0x0, &(0x7f00000004c0)=""/239, 0xef) fchdir(r0) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=""/187, 0xbb) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10490002}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000327bd7000ffdbdf250300009d0008000400030000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{0x77359400}}) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/26 05:55:16 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000040)="120000001200230000000000000000008842", 0x12, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x401, 0x100, 0x2b0, 0x1, 0x1000, 0xec8, 0x158d, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x7fff, 0x2, 0x4, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x3800000000000000}, &(0x7f00000001c0)=0x8) 2018/03/26 05:55:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000000, 0x48010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xe8, 0x0, &(0x7f0000000780)=[@acquire_done={0x40106309, r2, 0x2}, @decrefs={0x40046307, 0x3}, @clear_death={0x400c630f, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000700), &(0x7f0000000740)=[0x78, 0x8fef4d86039a6123, 0x58]}}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000300)=[@fda={0x66646185, 0x2, 0x3, 0xc}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x2, 0x4}, @flat={0x0, 0x1, r1, 0x1}], &(0x7f0000000380)=[0x40]}, 0x7}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}, @acquire_done={0x40106309, r2, 0x2}], 0x50, 0x0, &(0x7f0000000880)="f61bb1f6f2b97c4cbbc532ff545a4485725b6d7d3e06c5fdb7def3637bb70df9a18733b0080000000000000002ef56de561d5a0efabdc56089312108dfba5dd8d1328520ffe6aa95f2a7f430bea041ba"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000180)) 2018/03/26 05:55:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet6(0xa, 0x0, 0xb0, &(0x7f0000000240)) close(r0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) fcntl$setpipe(r1, 0x407, 0x9) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000280)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@multicast1=0xe0000001, 0x4e24, 0x37, 0x4e23, 0x1, 0x2, 0x80, 0x786726f690c2a463, 0x3f, r2, r3}, {0x1c0, 0x7, 0x7, 0x1000, 0x8, 0x0, 0x3, 0x8}, {0x8, 0x40, 0x5, 0x5}, 0x94c5, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x7, 0x0, 0x5, 0x4, 0x100000000}}, 0xe8) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) connect$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x2, 0x0, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xeb) 2018/03/26 05:55:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) dup(r0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x54}, 0x1}, 0x0) 2018/03/26 05:55:16 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x8, 0x0, 0x100000000, 0x7, 0xffff, 0x3ff, 0x3, 0xd0, 0x5, 0x6, 0x7, 0xffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/171, 0xab, 0x7ff, &(0x7f0000000140)={r1, r2+10000000}) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r4, 0x600, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl(r3, 0x0, &(0x7f0000000580)) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000001c0), 0x4) [ 104.648899] binder: BINDER_SET_CONTEXT_MGR already set [ 104.648905] binder: 17066:17076 ioctl 40046207 0 returned -16 [ 104.662098] binder: 17064:17074 ioctl c0306201 20004000 returned -14 [ 104.662127] binder: BINDER_SET_CONTEXT_MGR already set [ 104.662135] binder: 17064:17079 ioctl 40046207 0 returned -16 [ 104.670851] audit_printk_skb: 16 callbacks suppressed [ 104.670862] audit: type=1400 audit(1522043716.864:187): avc: denied { create } for pid=17083 comm="syz-executor3" 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 [ 104.671266] audit: type=1400 audit(1522043716.864:188): avc: denied { write } for pid=17083 comm="syz-executor3" 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 [ 104.671687] binder: 17064:17079 got transaction to invalid handle [ 104.671696] binder: 17064:17079 transaction failed 29201/-22, size 0-40 line 3010 [ 104.671797] binder: 17060:17084 ioctl c018620b 20000080 returned -14 [ 104.678565] audit: type=1400 audit(1522043716.874:189): avc: denied { call } for pid=17060 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=binder permissive=1 [ 104.678620] binder: 17060:17084 BC_FREE_BUFFER u0000000000000000 no match [ 104.679471] audit: type=1400 audit(1522043716.874:190): avc: denied { read } for pid=17083 comm="syz-executor3" 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 [ 104.690221] binder: 17066:17088 got transaction to invalid handle [ 104.690230] binder: 17066:17088 transaction failed 29201/-22, size 0-0 line 3010 [ 104.695911] binder: 17064:17074 got transaction to invalid handle [ 104.695921] binder: 17064:17074 transaction failed 29201/-22, size 0-0 line 3010 [ 104.697994] binder: 17064:17079 BC_FREE_BUFFER u000000002000c000 no match [ 104.699127] binder: 17060:17084 ioctl c018620b 200000c0 returned -14 [ 104.707034] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.707075] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.707093] binder: send failed reply for transaction 279 to 17060:17084 [ 104.708331] binder: 17066:17076 ioctl c0306201 2000ffd0 returned -14 [ 104.713854] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.717900] binder: 17060:17095 ioctl c018620b 20000080 returned -14 [ 104.719071] binder: 17060:17084 transaction failed 29189/-22, size 0-0 line 3010 [ 104.734572] binder: 17098:17104 BC_ACQUIRE_DONE u0000000000000000 no match [ 104.734582] binder: 17098:17104 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 104.734588] binder: 17098:17104 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 104.734595] binder: 17098:17104 got reply transaction with no transaction stack [ 104.734602] binder: 17098:17104 transaction failed 29201/-71, size 0-24 line 2926 [ 104.759998] binder: 17108:17109 ioctl 0 20000580 returned -22 [ 104.772486] binder: 17098:17111 got transaction to invalid handle [ 104.772493] binder: 17098:17111 transaction failed 29201/-22, size 0-0 line 3010 [ 104.775032] binder: 17108:17113 ioctl 0 20000580 returned -22 [ 104.795548] binder: BINDER_SET_CONTEXT_MGR already set [ 104.795556] binder: 17098:17116 ioctl 40046207 0 returned -16 [ 104.796783] binder_alloc: binder_alloc_mmap_handler: 17098 2000c000-2000e000 already mapped failed -16 [ 104.798110] binder: 17098:17116 got transaction to invalid handle [ 104.798117] binder: 17098:17116 transaction failed 29201/-22, size 0-0 line 3010 [ 104.798188] binder: 17098:17117 BC_FREE_BUFFER u000000002000c000 no match [ 104.812868] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.862624] buffer_io_error: 39 callbacks suppressed [ 104.862631] Buffer I/O error on dev loop0, logical block 64, async page read [ 105.090303] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 05:55:17 executing program 4: mkdir(&(0x7f0000c9d000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1c800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00004a8fb4)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4c, 0x0) 2018/03/26 05:55:17 executing program 7: readv(0xffffffffffffffff, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000000)='./file1\x00', 0x20000000000004) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/26 05:55:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffdfe, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write(r1, &(0x7f0000000000)="30d2f5e924fc89a77dac6c0fce3232a39070d98c458bbefcf0096766da3cff6c9efabbe83fdb56860ceb4dc1f3ded77d2e9673b5f9747c34cb9f10766fa5511453f9049b834b69ecbe7bdef0741ba45a4b73dee320fcb8d58831c9cb969db55fa85cae9f6748c4dcc5feff68d8da9069b9e349ec69ef163c228553e8438e7e01cd6e0f5affcb27100c87865433596175839ae841536d6ab41443ada6fb35a5e7da7d78890da427968b4c85", 0xab) dup3(r0, r1, 0x0) 2018/03/26 05:55:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004edfd0)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f00004ed000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="1263484000000000deff000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000000a000)=ANY=[], @ANYPTR64=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/26 05:55:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1e, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000000}) r2 = syz_open_pts(r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000180)={r4, 0x4, &(0x7f0000000080)=[0x9, 0x1, 0x9, 0x9], &(0x7f00000000c0)=[0x6], 0x40, 0x3, 0x40, &(0x7f0000000100)=[0x1, 0x4, 0x4], &(0x7f0000000140)=[0x100000000, 0x9, 0x8, 0x0, 0x4, 0x3, 0x9, 0x4, 0x4, 0x67d]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000001c0)={0x5, 0x0, 0x10001, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000200)={0xeb, r5}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='bbr\x00', 0x4) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r3, 0x5402, &(0x7f00000002c0)={0x100000001, 0x0, 0x1, 0x0, 0xc96d, 0x0, 0x5, 0x4, 0x2, 0x1, 0x1000, 0x80}) close(r0) 2018/03/26 05:55:17 executing program 2: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) utimes(&(0x7f0000233ff8)='./file0\x00', &(0x7f00008eb000)={{0x0, 0x7530}, {0x0, 0x7530}}) sysinfo(&(0x7f0000000000)=""/175) 2018/03/26 05:55:17 executing program 3: socket$inet6(0xa, 0xa, 0x80bc28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x31a) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/26 05:55:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) sync_file_range(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x2276, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}], 0xb0) 2018/03/26 05:55:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000040)=0x4) [ 105.095820] binder: undelivered TRANSACTION_COMPLETE [ 105.110762] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.128220] binder: 17135:17141 got reply transaction with no transaction stack [ 105.135842] binder: 17135:17141 transaction failed 29201/-71, size 0-0 line 2926 2018/03/26 05:55:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000)=0xfffffffffffffffc, 0x4) 2018/03/26 05:55:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x8a, "8e96c4e110f23e2ec1d0f4afa3004280ab1b3063fbf1203aabe6f38afe8d3f024e3a9af25021b3dab9b81c3b38778df356d8ecd328c9b372e8c7eca2e2fc06e7626e3071205fd046a5307ca1412ed5bec0e5b285ac15afca63b0f736f5810320fca5db76c691a17dee3b29d7735b78c0350c13da0428a3661e7e312f5c8c2216ca5c6489766d2c30701f"}, &(0x7f0000000100)=0x92) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) r3 = getpid() sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000002300)=[{&(0x7f0000002000)={0x10}, 0x10}], 0x1, &(0x7f0000002480)=[@cred={0x18, 0x1, 0x2, r3}], 0x18}, 0x0) 2018/03/26 05:55:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r2}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/03/26 05:55:17 executing program 7: epoll_create1(0x0) eventfd2(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KDSETLED(r0, 0x4b32, 0x3f) [ 105.152759] binder: 17135:17145 got reply transaction with no transaction stack [ 105.166980] binder: 17126:17146 got transaction to invalid handle [ 105.166988] binder: 17126:17146 transaction failed 29201/-22, size 0-0 line 3010 [ 105.180372] audit: type=1400 audit(1522043717.374:191): avc: denied { getopt } for pid=17154 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 105.181333] binder: BINDER_SET_CONTEXT_MGR already set [ 105.181348] binder: 17126:17159 ioctl 40046207 0 returned -16 [ 105.182782] binder_alloc: binder_alloc_mmap_handler: 17126 2000c000-2000e000 already mapped failed -16 [ 105.189236] binder: 17126:17162 BC_FREE_BUFFER u000000002000c000 no match [ 105.189492] binder: 17126:17159 got transaction to invalid handle [ 105.189500] binder: 17126:17159 transaction failed 29201/-22, size 0-0 line 3010 [ 105.189692] audit: type=1400 audit(1522043717.374:192): avc: denied { ioctl } for pid=17156 comm="syz-executor3" path="socket:[47671]" dev="sockfs" ino=47671 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 105.220476] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.293454] binder: 17135:17145 transaction failed 29201/-71, size 0-0 line 2926 [ 105.302354] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/26 05:55:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000a12000), 0x8) pwrite64(r0, &(0x7f0000000000)="a6e8bccef29d3e708f749df18db7a504436a7f1e679506ac80d5bad0e5c63ff41bbf3503a103b5addfd4ba5740fd7622eebdd168ef", 0x35, 0x0) 2018/03/26 05:55:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x401, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r1, 0x8}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) r2 = socket$inet6(0xa, 0x801, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, @in=@multicast1=0xe0000001}}, 0xe8) 2018/03/26 05:55:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x401}], 0x1, &(0x7f0000000040), &(0x7f0000000080)={0x1000000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0xffff, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) sendto$packet(r1, &(0x7f0000000140)="44d43679d2315a49e9d4cdaa2c34b6ad05c616415da31d8e70f501622cdd6f59a0c43b13a83e28e4e40277a4a087fc5bb802cdc24275d33fec8e74c07c6ea627800ea738e7fa13d1a6740b782f6593ddc18d61fd683aeeaaad88cadbe38cecfdec77da209900cb03c9565eb966ac721f91a57b579a958c416c015495d13e55cb32a644fa7e631c53cd730cd7ef0857aa5b806a3a", 0x94, 0x4004000, &(0x7f0000000280)={0x11, 0x1f, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/26 05:55:17 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x2116) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x80000014}) 2018/03/26 05:55:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x1b, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="70765937395c88393500438a5e4b913df9d616a37ba02c5a6f89dcda729c2322fa0a9ff7c0ab751d46432944917143034b380000009ea8ce4977923704b6dedab1f7d8df7cf834573bf8ffab53", @ANYRES64=r3], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:17 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="da6ccfdc5af18fae4ea48b8875ddc64199c2a35010b06f089c8d4c2b33a6ce42d6a4d355b1056b3f341cbdc1390334196f667ca3569d74eb83bbb28d80e4e3cea0a14f8943a6ed07edaa9ccd0db6faa97e67f5f9ff4feb70c093fe688cfd0470f7cf86de5ea78827fac3cc32398c03353a2125e03a8f5718fb06df172a910e") setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f0000000080)=@random={'system.', "73797374656d2e706f7369785f61636c5f616363657373ff"}, &(0x7f0000766000)='proc\x00', 0x5, 0x0) pause() 2018/03/26 05:55:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffdfe, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:17 executing program 4: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) pread64(r0, &(0x7f0000006fb7)=""/73, 0x49, 0x0) 2018/03/26 05:55:17 executing program 5: ioprio_set$pid(0x0, 0x0, 0xb1a) ioprio_get$pid(0x40000000003, 0x0) 2018/03/26 05:55:17 executing program 2: r0 = socket(0x10, 0x3, 0x3) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/26 05:55:17 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x8, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x1f}}}, 0x104) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) 2018/03/26 05:55:17 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, r0) 2018/03/26 05:55:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000003140)='./file0\x00', 0x2000, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000031c0)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003200)=@assoc_value={r2, 0x81}, &(0x7f0000003240)=0x8) shutdown(r0, 0x1) [ 105.452888] binder: BINDER_SET_CONTEXT_MGR already set [ 105.472252] binder: 17177:17184 ioctl 40046207 0 returned -16 [ 105.482136] binder: 17176:17198 got transaction to invalid handle 2018/03/26 05:55:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x4, 0x6, 0xfffffffffffffffa, 0x73, 0x555, 0x9}) 2018/03/26 05:55:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x141000, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="d8c2a2c2439f2f39d75b18a0517f6c1c96c8798d526b9b888b184a8a46d65e383776514124ccf29bf7826630422daa512bd7a2928f3325393950bb10504032d0e9c0580fe6407d3c17", 0x49, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x7a2b, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 05:55:17 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe18, 0x0, 0x0, 0xfffffd14) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendfile(r1, r1, &(0x7f0000000080)=0x27, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000000)="41691ef9b0b76f95bd30ad5a05dd9bc4fed68c96ba9acc0cf03cc4c8e97861709401369b761444548ecd07d199a7b99bfc5714a1000f0c4432a7719feea7401ad4", 0x41, 0x0, &(0x7f000001b000)={0xa, 0x4}, 0x1c) 2018/03/26 05:55:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = syz_open_pts(0xffffffffffffff9c, 0x101080) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x2, 0x400, 0xfffffffffffffffa, 0x3}, 0x10) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') ftruncate(r0, 0xfffffffffffffd12) [ 105.482145] binder: 17176:17198 transaction failed 29201/-22, size 0-0 line 3010 [ 105.484855] binder: 17177:17196 got transaction to invalid handle [ 105.484863] binder: 17177:17196 transaction failed 29201/-22, size 0-0 line 3010 [ 105.495866] binder: BINDER_SET_CONTEXT_MGR already set [ 105.495874] binder: 17176:17198 ioctl 40046207 0 returned -16 [ 105.505574] binder_alloc: binder_alloc_mmap_handler: 17176 2000c000-2000e000 already mapped failed -16 [ 105.506738] binder: 17176:17198 got transaction to invalid handle [ 105.506747] binder: 17176:17198 transaction failed 29201/-22, size 0-0 line 3010 [ 105.506775] binder: 17176:17207 unknown command 928609904 [ 105.506782] binder: 17176:17207 ioctl c0306201 20000140 returned -22 [ 105.519730] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.575046] binder: 17219:17229 got transaction to invalid handle [ 105.575054] binder: 17219:17229 transaction failed 29201/-22, size 0-0 line 3010 [ 105.602472] binder: BINDER_SET_CONTEXT_MGR already set [ 105.602478] binder: 17219:17231 ioctl 40046207 0 returned -16 [ 105.621111] binder_alloc: binder_alloc_mmap_handler: 17219 2000c000-2000e000 already mapped failed -16 [ 105.621145] binder: 17219:17231 got transaction to invalid handle 2018/03/26 05:55:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x2, @thr={&(0x7f0000000000)="fb38c3c4eb1780f586bc7c9411bc638086250b61c66aaed27ec05acaa3c518b2b8c3b8f1fc79b24eb3e58f9bcb1b08f3954ae25303ca9948793f5d9afa6e5fb411590a131ba30465888a1f849a6e09c00b7b2606c2030ffa3cb426d7facdc5a78b80ee373853875ed3c79b72da3dab6630b0d45003e7631f92bd80276b20bcaad71e1f5640b3fb2f3533d16eca7ff9114c92b8434c8b1d112bec2756e1a7d3eabc728176c1094e7f4674d63dfe3f3dd3a4af6a16ebd8c1b7eab44d99692e123c9492a498b8d8e0cb76a381a403779507d0423c", &(0x7f0000000140)="f5e54219013a67741d25a1c5c3272f399aca13ca02615f377c648ada233768054777786cc6d795f4b32a6ec1e2b89768b9c64f6f447a5101452d717131776b04"}}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000200)={{}, {0x77359400}}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) 2018/03/26 05:55:17 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) 2018/03/26 05:55:17 executing program 0: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) 2018/03/26 05:55:17 executing program 2: r0 = socket$inet(0xf, 0x400004, 0x6) mkdir(&(0x7f0000000340)='./file0\x00', 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000008fef)="020800000200000000ef37ca227685e91b", 0x11}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x2, {0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="e26304638ae2285fe379921d66a5761bf778fc09c2bed49fa393889513d8c8e65676dcde678e71d3df7c0a44985fad1c1182184c5633ba7509f2f2ae467bb49067a87075afebeff1c91246734c68f543e02e185e30fc320357f921", 0x5b}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="b00000001e0100002d00000038c70e45d7db851c988cc03066a25a3e627e8eefaf9c34f790453ee86533e66bae02f48b670bc77e00add778d901852ef6089e6732bb42b8693ea62a022c90edbbf91711bd55ed6481022f51ff2c0dc47d88f3530ba9ff84e93cb3a76100246c92f8b57bd944b699ac4673019a07ce4c5dfad913f1fb5b95f2d1e971ae8ba850c6c8241072fb8df7d8e8088e4793993fba5c672c6ed0b6838ddd255bc1de7b9a346b0746"], 0xb0, 0x4000040}, 0x51fd515c05c14b82) accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f00000004c0)=@can={0x1d, r1}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)="521a6030d0dfdbe2974b9170a731bc5b5bb9e33b4e9b8966cf6746e8f8ed3d637958f41f11c8223f400939fecaee906634556ba34c3d74c2cf718749430806cac1751ef9c9dd27ac97f9331cdf1d837e8e3c9d1ad89a6b96fee4968260a310192f772a417d9e4ff41ccea1ef43a9e954a2652a793b2ac3540586061e6edb1e40ab234c6eaa379e9cdc4185fa3db61c3c6d6210a5cc10b4638f71a0a3fdc97d60ac02d7", 0xa3}, {&(0x7f0000000600)="a52634d9de8e38294a190b01492122332659403a5c1e3efffc1c65d6aaf44ad4ef", 0x21}, {&(0x7f0000000640)="237a7d341ed60f636573bb8d0e134f2c01cbc9c7bca06e611a5a871f32e14b1b4779e10d77f6b06b081f813b76c21ff9880949a2a3513fed047faf3137d4db734a", 0x41}, {&(0x7f00000006c0)="8218674647bb9f7093ea46e9cdd545920c25389865cbd068cf2a3f659bac42b4afdd3cce6c7cd789f05114201b6055d948cfbba1eb87291ac2", 0x39}, {&(0x7f0000000700)="0321df73a94f5889e0e150dd0dabb9fa44ca06d65cb2aacecd1fb286cde359c0009f7d6a929877ec0b1be1ae77d718f57850794bc4a98eabdca5965acf681f652df0e4f34200367f98742d10a44f9dfb36cbaaa0bf0ded91c2c53bf14c4d587371b588fb03995878a3c21645af1e0f223f2e03253c89113d3c1566963cf20ca5d5e5e9", 0x83}], 0x5, 0x0, 0x0, 0x41}, 0x1) 2018/03/26 05:55:17 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x8) write$eventfd(r0, &(0x7f00000000c0)=0xfffffffffffffffd, 0xfffffffffffffff6) 2018/03/26 05:55:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40087) pread64(r0, &(0x7f0000000280)=""/9, 0x9, 0x100000000000000) 2018/03/26 05:55:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffdfe, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:17 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x0, 0x6, 0xf, 0x1e, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_sec_ctx={0x17, 0x18, 0x5, 0xda, 0xac, "dc8df479705a9c7278d07babd8d3caae50761d552faa6d8b260fe3a7bbd1eb7d646d0cdb539ce83308a7078f7900ee38e903f6cf772c4df3c504e5c867ca7b7ffc76ecac333415f463c1736859b4f80aa5aee1dc8b6b8eb9357c06f6ac50846c9c1adc1299ffed7520474cd799dabdce314e001bc6bd9ef9ff93b129435ac0e38621074414670694fd2be2bbf69a2d498a681d70dd79b49ef2f0bef46bca322c8fd5f90f8d1ce734d5ac83b3"}, @sadb_x_nat_t_type={0x1, 0x14, 0xd8}, @sadb_x_sec_ctx={0x3, 0x18, 0x0, 0x0, 0x9, "b0b2be7cb9cebe3fb6"}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xf0}, 0x1}, 0x8000) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1200000031cb030020bd8d572b6c9fdfb6d94a8e7c56f4f552df2051a6e21c5c0168fc9da359f8141dd8", @ANYRES64=r2], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/26 05:55:17 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x607, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x8, [0x5, 0x55, 0x40, 0x3, 0x5, 0x3, 0x8, 0x87f3]}, 0x5c) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000180)={0x94ee, 0x7, 0x1000}, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) sched_getparam(r5, &(0x7f0000000200)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) socketpair(0x8, 0x6, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x53, "1bfa5e2ee59cc5ee23afb3e3d95d6794adeccc7a4fcafe82bd43db74706f30224ff8d36d29ddd4f73e743d127865183c2fc977b82f10eec419b9afc8ca9f3bb933a16f5d538bc7afbb680bb2bd258636247d1a"}, &(0x7f0000000340)=0x5b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000380)={r8, 0xcf, "2aa36784fc19113c34b49ff4e71bd1e1571998151dd3026fc0dd3ea3d811c4b39b22bba2d8b94fadb032cd7590c368844ac1e6618700d5baedb466d15ba3bbd0e617646fffefdbfb93b9af9591fa0971ff9d60068f7e98be3b6910b05d76705f379290813262aa92815759b8ca6721988056b95b5b7b2dfa0fbcb30302e7cd6cc0cd3098289482a1cfeef5a199e7ceba2322a4d377dabca316432f5c70e4c2f1f828e364dfdf3ecbeeca2beafe2c976d466c6b6c411ff22ac8a4cb4aa888a76ded93f8812e8c3b0202027f7ed561ac"}, &(0x7f0000000480)=0xd7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f0000000600)=""/4096) mknodat(r6, &(0x7f0000001600)='./file0\x00', 0x4, 0x0) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000001640)=""/149) getsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f0000001700)=""/41, &(0x7f0000001740)=0x29) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000001780)={r9, 0x399b, 0x10}, &(0x7f00000017c0)=0xc) r12 = getgid() chown(&(0x7f0000001800)='./file0\x00', r10, r12) socket$inet6(0xa, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000001840)={r11, 0x10001}, &(0x7f0000001880)=0x8) r13 = dup2(r2, r2) ioctl$LOOP_SET_FD(r7, 0x4c00, r3) ptrace$peekuser(0x3, r5, 0x6) kexec_load(0xffff, 0x1, &(0x7f0000001980)=[{&(0x7f00000018c0)="485d9005768d5d53bf5d44be59d0422f170141a1c24863794925b59ce0c5a40958d5b980742f7d4cbf535a840503d41e0f527581aed09491e9b4fb91be791f3ee9e2a1e8a50aadfa869b5d550718e2fab93fd94ce59f5c658f0c1e3a92886b2317d0df29f61cf2a68831f928c59a9dfda91de1f09e77790e796c27ee3fa8592910d265432352322d4a70528a8dc0ef4ff938d863789de57ecd436c7ab43c79ea5a66", 0xa2, 0x5, 0xfffffffffffffff7}], 0x320000) ioctl$TIOCGSID(r7, 0x5429, &(0x7f00000019c0)) fchdir(r13) accept4$packet(r4, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a40)=0x14, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000001a80)={0x2400000000}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r13, 0x84, 0x72, &(0x7f0000001ac0)={r11, 0x667}, &(0x7f0000001b00)=0xc) 2018/03/26 05:55:17 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="5a13bf61ab2b07000000000000004f0d", 0x10) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x1, 0x1, 0x2}}, 0xfffffffffffffdd7) [ 105.621152] binder: 17219:17231 transaction failed 29201/-22, size 0-0 line 3010 [ 105.624800] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.663367] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:17 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000000)='H', 0x2eb) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/03/26 05:55:17 executing program 2: r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="6e2cc5a7cdc5debc9e", 0x9, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000340)=""/217, 0xd9) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x14, 0xfffffffffffff800, 0x2, 0x12, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_sec_ctx={0xf, 0x18, 0x100000000, 0x4, 0x69, "c21494f5d897224e8f6208daea37cdf5c11614438e68d047e42bf979ab6cb81594522a30443146e342332aef1bbe3cc46fc202def4841c2c32fbb10ede8b95dcdb15974604e3672a29d896c11b7fe326cf07c3538a86b44f8474d5cd89a03a35b859b3498e981e1110"}]}, 0x90}, 0x1}, 0x20000000) 2018/03/26 05:55:17 executing program 0: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x48000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x4, 0x7, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4}) 2018/03/26 05:55:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffffffff800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) [ 105.707689] binder: BINDER_SET_CONTEXT_MGR already set [ 105.716425] binder: 17246:17256 ioctl 40046207 0 returned -16 [ 105.732736] binder: 17245:17262 got transaction to invalid handle [ 105.736741] binder: 17246:17256 got transaction to invalid handle [ 105.736748] binder: 17246:17256 transaction failed 29201/-22, size 0-0 line 3010 [ 105.738581] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/26 05:55:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0xfffffd93, 0x0, &(0x7f000000f000), 0x164, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) 2018/03/26 05:55:18 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x14000, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/167, 0xa7}], 0x2) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) socketpair(0x19, 0x80000, 0xffffffffffff8d1e, &(0x7f0000000480)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) accept4$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48, 0x800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000100)) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x81) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) [ 105.738589] binder: 17246:17270 ioctl 40046207 0 returned -16 [ 105.739894] binder_alloc: binder_alloc_mmap_handler: 17246 2000c000-2000e000 already mapped failed -16 [ 105.742256] binder: 17246:17256 got transaction to invalid handle [ 105.742264] binder: 17246:17256 transaction failed 29201/-22, size 0-0 line 3010 [ 105.742286] binder: 17246:17270 unknown command 18 [ 105.742292] binder: 17246:17270 ioctl c0306201 20000140 returned -22 [ 105.754966] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) rt_sigaction(0xd, &(0x7f0000000000)={0x5, {}, 0x80000006, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) fgetxattr(r1, &(0x7f00000000c0)=@random={'btrfs.', '/dev/binder#\x00'}, &(0x7f0000000100)=""/67, 0x43) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) [ 105.783693] binder: BINDER_SET_CONTEXT_MGR already set [ 105.783700] binder: 17280:17283 ioctl 40046207 0 returned -16 [ 105.783747] binder: 17280:17283 unknown command 0 [ 105.783753] binder: 17280:17283 ioctl c0306201 2000ffd0 returned -22 [ 105.784886] binder: 17280:17283 got transaction to invalid handle [ 105.784893] binder: 17280:17283 transaction failed 29201/-22, size 0-0 line 3010 [ 105.785230] binder: 17280:17283 ioctl c0306201 20004000 returned -14 [ 105.788144] binder: BINDER_SET_CONTEXT_MGR already set [ 105.788152] binder: 17280:17286 ioctl 40046207 0 returned -16 [ 105.789316] binder: 17280:17283 unknown command 0 [ 105.789323] binder: 17280:17283 ioctl c0306201 2000ffd0 returned -22 [ 105.790514] binder: 17280:17283 got transaction to invalid handle [ 105.790521] binder: 17280:17283 transaction failed 29201/-22, size 0-0 line 3010 [ 105.790546] binder: 17280:17286 BC_FREE_BUFFER u000000002000c000 no match [ 105.790849] binder: 17245:17281 BC_FREE_BUFFER u000000002000c000 no match [ 105.803988] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.804027] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.842018] binder: BINDER_SET_CONTEXT_MGR already set [ 105.842025] binder: 17290:17295 ioctl 40046207 0 returned -16 [ 105.871656] binder: BINDER_SET_CONTEXT_MGR already set [ 105.871663] binder: 17292:17300 ioctl 40046207 0 returned -16 [ 105.871906] binder: 17290:17301 got transaction to invalid handle [ 105.871913] binder: 17290:17301 transaction failed 29201/-22, size 0-0 line 3010 [ 105.887252] binder: 17290:17303 ioctl c0306201 20004000 returned -14 [ 105.888500] binder: BINDER_SET_CONTEXT_MGR already set [ 105.888507] binder: 17290:17303 ioctl 40046207 0 returned -16 [ 105.895064] binder_alloc: binder_alloc_mmap_handler: 17290 2000c000-2000e000 already mapped failed -16 [ 105.896219] binder: 17290:17303 BC_FREE_BUFFER u000000002000c000 no match [ 105.979571] binder: 17245:17262 transaction failed 29201/-22, size 0-0 line 3010 [ 106.007886] binder: undelivered death notification, 0000000000000000 [ 106.014421] binder: undelivered TRANSACTION_ERROR: 29201 [ 106.039534] binder: undelivered death notification, 0000000000000000 [ 106.046130] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ff7000)=0x4, 0x3) 2018/03/26 05:55:18 executing program 2: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc45104d810dab1a766c4a8c01205a3341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/26 05:55:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffdfe, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:18 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x2}) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000100)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) 2018/03/26 05:55:18 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="3dd524f44836a76a364ea08e2bd8c30928d158c4f166d3ad6aad04ad698cd565bbc6f3b172bcdbc7582c6442829ee925689bfa0c3c427936369dd97d240d68", 0x3f, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x100000001, r1) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) pread64(0xffffffffffffffff, &(0x7f0000fd7000)=""/8, 0xffd0, 0x40000) 2018/03/26 05:55:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20200, 0x80) write$selinux_access(r2, &(0x7f0000000180)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x34}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x50000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f0000000100)=0x58, 0x800) 2018/03/26 05:55:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 05:55:18 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) pkey_alloc(0x0, 0x2) ptrace(0x11, r1) [ 106.173192] binder: BINDER_SET_CONTEXT_MGR already set [ 106.180624] audit: type=1400 audit(1522043718.374:193): avc: denied { accept } for pid=17314 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 106.208302] binder: 17312:17319 ioctl 40046207 0 returned -16 [ 106.216395] binder: 17308:17331 got transaction to invalid handle [ 106.223384] binder: 17308:17331 transaction failed 29201/-22, size 0-0 line 3010 [ 106.226424] binder: 17312:17319 got transaction to invalid handle [ 106.226432] binder: 17312:17319 transaction failed 29201/-22, size 0-0 line 3010 [ 106.226698] binder: BINDER_SET_CONTEXT_MGR already set [ 106.226705] binder: 17312:17330 ioctl 40046207 0 returned -16 [ 106.226757] binder: 17312:17319 ioctl c0306201 20004000 returned -14 [ 106.230391] binder: 17312:17330 got transaction to invalid handle [ 106.230399] binder: 17312:17330 transaction failed 29201/-22, size 0-0 line 3010 [ 106.230427] binder: 17312:17332 BC_FREE_BUFFER u000000002000c000 no match [ 106.254045] binder: undelivered TRANSACTION_ERROR: 29201 [ 106.254159] binder: undelivered TRANSACTION_ERROR: 29201 [ 106.254368] binder: 17308:17333 BC_FREE_BUFFER u000000002000c000 no match [ 106.304036] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) 2018/03/26 05:55:18 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r1}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x100) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) 2018/03/26 05:55:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) clock_adjtime(0x4, &(0x7f0000000040)={0x1, 0x9, 0x4f2d, 0x2, 0x0, 0x7fdc, 0x1ff, 0x4000000, 0x7, 0x0, 0xdd3, 0xffff, 0x5, 0x5, 0xffffffffffff0000, 0x1ff, 0x2, 0x1, 0xd72, 0x0, 0x3ff, 0x7ff, 0x5, 0xffffffffffffff35, 0x3, 0x4}) 2018/03/26 05:55:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x6, @random="7d68650be5f0"}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) 2018/03/26 05:55:18 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000540)=[{&(0x7f0000000440)=""/248, 0xf8}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)=""/210, 0xd2}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/26 05:55:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="630000330f89ae2f896cf19468b17ec59f2af751ad75f58224d3700a3ed0ed9d3a61686e3c23fe09194111e2f7c0966778fc0e26c08e4f594884ee8a10ba4e1fd251e6b86575e920fb0f4feedae2291e2981ac7d26cb4f4792954f4e8ae5994d98cbb6efd4bf3ed896dcf81256612aa31d71375c936e2102"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x74, "1066d6ddff49fe64f986b6a57752d7220db6e8b7162e605913174cfa4a6b4907a46e849496c183da05cb7b33608cf173a59a21edc46d2f9b188116eeb24c730efd2f94826d413070400ed60152accac6b864cb4909f6cbc57c535e42a78ff047508802850f64e552c4b518bd1e45f199a3a4c212"}, &(0x7f0000000380)=0x7c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0xfffffffffffffffd}, &(0x7f0000000400)=0x8) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) r5 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80585414, &(0x7f0000000540)=""/75) ioctl$void(r4, 0xc0045878) write$selinux_access(r5, &(0x7f0000000240)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x38}, 0x4d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:18 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9d, 0x9, [0xda, 0x4, 0x5, 0x600000000, 0x5, 0xc2e1, 0x7ff, 0x7, 0x5]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x7c, "a03c5934e74a5a66e028eda9d2fbd9c29db362041d2340968d0d8331e6c9a6dbcb71a77c0b4016e2a7f96070812a0ddd75aced50ce839e78b837e8420da45c9b7e03236587d11837575986e3a547e28fdee70ff0621d9c8c96bfc2771ba95a5d11328f5f64a8743310b982def12c413a449fff64982aed4b93a21c47"}, &(0x7f0000000080)=0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/26 05:55:18 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000440)=0xfffffffffffffde0) sendto(r0, &(0x7f0000000080)="5083337d3da90157b5e647e2b1230699d8bc55e0ff853e7acf5e1057bcef8c7b4038f4ef9c3cca46c702138bd26e29ea48f4fd60ab2240df990cc92ad0", 0x3d, 0x800, &(0x7f00000002c0)=@can={0x1d, r1}, 0x80) 2018/03/26 05:55:18 executing program 3: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x0, r2+30000000}, &(0x7f00000000c0), 0x8) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x210000001fffffe) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x80000000, 0x2, 0x100000001, 0xfffffffffffffff9, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x1, 0x400, 0x0, 0xa0a, 0x9}, &(0x7f0000000200)=0x14) close(0xffffffffffffffff) 2018/03/26 05:55:18 executing program 7: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x40000000000000, &(0x7f0000664fc0)={0x0, 0x2, 0x400000000000002, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x3, 0x2, 0x7, 0x2, 0x8}, 0x20) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x8000}, {0xffffffffffffffff, 0x8010}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x89}], 0x5, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={0x6f}, 0x8) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffef8, 0x0, 0x0) 2018/03/26 05:55:18 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/26 05:55:18 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xff99) [ 106.375529] audit: type=1400 audit(1522043718.564:194): avc: denied { create } for pid=17337 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 106.379156] binder: 17341:17349 unknown command 855638115 2018/03/26 05:55:18 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x20, 0x2, 'client0\x00', 0x4, "874f49c28341b64c", "54aa1a6eaae51c9073c8c2131e696eeb260fa889560c46aa484790e0764a2db0", 0x8, 0x7c00000000000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) r3 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = epoll_create1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000040)) 2018/03/26 05:55:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000340)={0x10}, 0xffffffffffffff6c, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, 'vlan0\x00'}]}, 0x34}, 0x1}, 0x0) [ 106.379164] binder: 17341:17349 ioctl c0306201 20004000 returned -22 [ 106.412384] binder: 17341:17354 got transaction to invalid handle [ 106.412393] binder: 17341:17354 transaction failed 29201/-22, size 0-0 line 3010 [ 106.429093] binder: 17341:17354 ioctl c0045878 0 returned -22 2018/03/26 05:55:18 executing program 4: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xffffffff00000001, 0x8, 0xffffffffffff3fdb, 0x80}, {0xfffffffffffffe01, 0xd54, 0x3, 0xfffffffffffffff7}]}, 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000100)="958e392935a186d6306a3615593baa57ff00020600a500000007a9b4d5ed5cff0300000000", 0x25) 2018/03/26 05:55:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11632aa2ee469300d533718c22c9bbff4840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) [ 106.429470] audit: type=1400 audit(1522043718.624:195): avc: denied { write } for pid=17337 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 106.430213] audit: type=1400 audit(1522043718.624:196): avc: denied { ioctl } for pid=17337 comm="syz-executor2" path="socket:[47976]" dev="sockfs" ino=47976 ioctlcmd=0x8918 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 106.449188] binder: 17341:17354 unknown command 855638115 [ 106.449197] binder: 17341:17354 ioctl c0306201 20004000 returned -22 [ 106.449464] binder: BINDER_SET_CONTEXT_MGR already set [ 106.449477] binder: 17341:17373 ioctl 40046207 0 returned -16 [ 106.451878] binder: 17341:17373 got transaction to invalid handle [ 106.451886] binder: 17341:17373 transaction failed 29201/-22, size 0-0 line 3010 [ 106.463738] binder: 17341:17376 ioctl c0045878 0 returned -22 [ 106.464904] binder: 17341:17376 BC_FREE_BUFFER u0000000000000000 no match [ 106.482374] binder: undelivered TRANSACTION_ERROR: 29201 [ 106.482421] binder: undelivered TRANSACTION_ERROR: 29201 [ 106.534533] binder: 17386:17388 unknown command -1574280431 [ 106.534540] binder: 17386:17388 ioctl c0306201 20000040 returned -22 [ 106.535694] binder: 17386:17388 BC_FREE_BUFFER u000000002000c000 no match [ 106.547987] binder: 17386:17388 ioctl c0306201 20004000 returned -14 [ 106.548049] binder: BINDER_SET_CONTEXT_MGR already set [ 106.548062] binder: 17386:17389 ioctl 40046207 0 returned -16 [ 106.549315] binder_alloc: binder_alloc_mmap_handler: 17386 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:18 executing program 0: r0 = memfd_create(&(0x7f0000000140)="6474ccca15331c0ed505d183744b3242fe11848fe7fbe4f82361a55cb638966ed2f80f552631b30f3f5de16892963e0854939f3b1669899bf7f42ceaba5b03bb8085548cc0eac7b9bc7865d6fd253acc9f73edc3b42621187f3d354473972144c3c231cbe0f7c0b92880c31fcfec732c6ce176ac99b4df42bf9f93f9a291370d6e2844c25be97b56f3d996aed6bae43eb8615a6526a756a7af9ae2a68227e62e17af148631c7325f47749e06c6ec27e1fd2d470a20c6b1d3c2048f22e01482ef0e27a56e4457d939038d4732c3", 0x12) ftruncate(r0, 0xffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) writev(r0, &(0x7f0000002640)=[{&(0x7f0000000240)}, {&(0x7f0000001400)='^', 0x1}], 0x2) 2018/03/26 05:55:18 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000244000)={0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3}) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/34) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/psched\x00') ioctl$TUNSETLINK(r3, 0x400454cd, 0x334) 2018/03/26 05:55:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/26 05:55:18 executing program 5: r0 = socket$inet6(0xa, 0x401000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="fc60c133486728a0f3a3ec4ad1a1325985fb65285b6c15f3483990775f099fae4085b28f414985d0c28b0b79933a9d62779945b03b5ca41bd8d18c85a8e8b299fa26b2e38d19bde47c0e71898c30c1b20f9dfed300e717d6818891e06e126ad52aadff1fcca4722ff6b4bec77fd38a90265c8442a1ebd3de64657092d0a5d0fda380739e255f95bb56ca2d121f867924835e7a7686308283ac7b9ae1a4e57ee352e7b4b2a9902dadb8276b1a4230a896e731537ce87455e6cec614b5664cbabfe87463a8e0d6c7feeab061db6e4bc3cb9b98bced918c010ad270cafde32675cf", 0xe0) 2018/03/26 05:55:18 executing program 4: socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, [0x5, 0x80, 0x72, 0x100, 0x4, 0x0, 0x3, 0x3, 0xa0f, 0x6, 0xf18, 0x1, 0x0, 0x7dd9, 0xa6e]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xcf3}}, 0x4fd46ac6, 0xffffffffffff069a, 0x0, 0x2, 0x50}, 0x98) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0xfd8d, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'ipddp0\x00'}}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0xfffffffdffffffff) 2018/03/26 05:55:18 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000000c0)={0x7, 0x1f}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/26 05:55:18 executing program 2: ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000100)=""/177) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x94) fcntl$addseals(r0, 0x409, 0x2) socket(0x1a, 0x3, 0x3) 2018/03/26 05:55:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0xfffffffffffffffb, 0x0, &(0x7f0000005000)}) setrlimit(0x8, &(0x7f0000000000)={0x1f, 0x1}) fremovexattr(r0, &(0x7f0000000280)=@random={'user.', '/dev/binder#\x00'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x80000000, 0x80000000, 0x20000000}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840", @ANYBLOB="1970ba155eddc48189bc54cc83f0b3f9d7bdd9dad4e88889c75c15de3604d744f11ecb954cdfdffeca114288aeca"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:18 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20028003}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x600, 0x70bd29, 0x25dfdbfd, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000051}, 0x20000800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x88200, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x8) sendmsg$nl_route(r0, &(0x7f0000fd4000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00005fc000)=@getlink={0x28, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/03/26 05:55:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/26 05:55:18 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0xb1, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="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"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$void(r0, 0xc0045c77) 2018/03/26 05:55:18 executing program 0: r0 = socket$inet(0x2, 0x802, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) [ 106.550578] binder: 17386:17389 unknown command -1574280431 [ 106.550585] binder: 17386:17389 ioctl c0306201 20000040 returned -22 [ 106.550651] binder: 17386:17390 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000570000)=@req3, 0x1c) socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x800, 0x9) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x7, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x3, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}]}, 0x20c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000040)=""/141, 0x8d, 0x40, &(0x7f0000000100)={0x1a, 0x118, 0x7, 0x9, 0x2, 0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/26 05:55:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000f43fe8), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000100000025000000bfcc992d224c789d7485b3fe27ba34c2b32a151bcfdf1498c766e3e789054d53a994822eea08807ecbd0bcb09a9663dcc42b76f7120f4daaab7d2264c4af10fd76ab09cda8dd6e0d3ddc99c93ac18025c22864dabd8e37774616803c8e8a0b2fffd42c9db951a695e7554adc010e394dc5d6a932d7b454a8c13d782d602e7c3dc32a3084816419770a4e0040b23b1c194d45d68358454c"], 0xc}, 0x0) [ 106.697215] Tx-ring is not supported. [ 106.712498] binder: 17415:17423 transaction failed 29201/-28, size 0-0 line 3133 [ 106.712702] binder: 17398:17417 got transaction to invalid handle [ 106.712710] binder: 17398:17417 transaction failed 29201/-22, size -81100748245754127-222850959151562 line 3010 [ 106.726499] Tx-ring is not supported. [ 106.750758] binder: BINDER_SET_CONTEXT_MGR already set [ 106.750766] binder: 17398:17430 ioctl 40046207 0 returned -16 [ 106.762058] binder_alloc: binder_alloc_mmap_handler: 17398 2000c000-2000e000 already mapped failed -16 [ 106.768275] binder: 17398:17443 BC_FREE_BUFFER u000000002000c000 no match [ 106.768334] binder: 17398:17430 got transaction to invalid handle 2018/03/26 05:55:19 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd\x00\x00dY}') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='8/file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) 2018/03/26 05:55:19 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getpriority(0x0, r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) mmap(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) rt_sigaction(0x17, &(0x7f0000000140)={0x5, {0x6}, 0x1, 0x4}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x20) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000100)=0x7f, 0x260) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="0eb0cb3e36a2b487bf72e9a2f7bca588601d5d3877b2b45c6643e3e9ef2cdc0f93272a72eb995e13ef767cb92c9e57ed5e4b6c802c1595247b3c9ff6a0edb083a086470cd7769a7d80db58e8e4f65f408c1cad2f2ebb38bbe0678a932b60322dc1a49ee1845f5f174583f988e56190f9cbf4070487", 0x75, 0xfffffffffffffffe) keyctl$chown(0x4, r5, r1, r2) 2018/03/26 05:55:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0x2}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) 2018/03/26 05:55:19 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) 2018/03/26 05:55:19 executing program 7: r0 = gettid() capget(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000080)) sched_getscheduler(r0) 2018/03/26 05:55:19 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:systemd_systemctl_exec_t:s0\x00', 0x2e) r1 = socket$inet6(0xa, 0x80001, 0x0) sync_file_range(r1, 0xfffffffffffffffb, 0x9, 0x3) 2018/03/26 05:55:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:19 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x2000002, 0x200000000000040, 0x7b, 0x800, 0x9}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x1, 0x5, 0x8, 0x3, 0xfffffffffffffffa, 0x401, 0x7fc2, 0x4000000000, 0x3, 0x401, 0x401, 0x10001, 0x4, 0x0, 0x9]}, &(0x7f0000000240)=0x100) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) [ 106.768343] binder: 17398:17430 transaction failed 29201/-22, size -81100748245754127-222850959151562 line 3010 [ 106.769382] binder_alloc: 17398: binder_alloc_buf, no vma [ 106.769398] binder: 17415:17439 transaction failed 29189/-3, size 0-0 line 3133 [ 106.781511] binder: undelivered TRANSACTION_ERROR: 29201 [ 106.822457] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.828002] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'rdma', 0x20}]}, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) 2018/03/26 05:55:19 executing program 0: r0 = socket(0xa, 0xf, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/26 05:55:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r1) sendto(r0, &(0x7f0000000000)="bdae53f3c4ccf01d3684b09bfcf0c6e41620b377a7f5e2455a56d421fedb272576a1f20f68e8827ea7e5d34f7ff608b5b05bd5ffe266963bf8a4edb769d803c37e4fed603455098c9e0213e1a298eccc6196788fcd7cd01838676b7cfbedcbf51db13b362b7a178fbb7eee376fb2aebc6d9c2265df1333f6671797cf019352c32d511ceec833a6b1d3c0c49a79cdb7b929f9fed0e284426fbaf68e90584b6c1cb6fc415f36a17561", 0xa8, 0x24000881, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) sendto(r1, &(0x7f0000000180)="de071ec1e045068d0526824a05d959ba5199e0d18d2b38e2b848d172f9a06d3b10d5c0313d0c0589fbf9ad1f225f87fdd2f843b6af6e78ed41f7be839d43b4e0c63cb2f1bf3e97fb8560bf5cfc1e5ca2908fcc5986a8f89d5b86651374ea6dc0f85ba5181aa059ba4f6a1e786beebee79fb70e1d", 0x74, 0x4, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x4, 0x2, 0x1}}, 0x80) 2018/03/26 05:55:19 executing program 7: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xa, @time={r1, r2+30000000}, 0x401, {0x1, 0x2}, 0xff, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x80000000, 0x5}, 0x8) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000200), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x1ff) 2018/03/26 05:55:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) times(&(0x7f00000000c0)) r1 = socket(0x17, 0xf, 0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xcab5, 0x7, 0x6, 0x9}]}, 0x8) 2018/03/26 05:55:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x3b, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x41, 0x2, 0x3, 0x7fffffff, 0x7, &(0x7f0000000040)='ifb0\x00', 0x2, 0x5, 0xd68a}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x9c, "380bbb87c2629221fb0772c28f52fb8cf78ee39c8515e4ef34c1eae3d85b85f6f905a7bd3ed8a81ab291012645ef70ecd9454c14eab0a1f3ff1c7054b967ebfb32b20b967b519572ed19ec699566a3e4ac1dba6ea4566b89739ea49a5b23b7dd6becd2a2571cb4c28f3ffc5bfc2eb9d795d3fca5c218c1bd109ea7a4fd1176a418f966de86e754589bfe39ef25213f04f3a0d7d188b8fe659fe67349"}, &(0x7f00000001c0)=0xa4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) clock_adjtime(0x7, &(0x7f0000000300)={0x8001, 0x800, 0x8000, 0xfffffffffffffffe, 0x9, 0x1f, 0xffffffffffffffe1, 0x9, 0xfffffffffffffe00, 0x2, 0x8001, 0xffffffff, 0x7f, 0x9, 0xb4e, 0xbaf, 0x5, 0x1, 0x765, 0x3, 0x8df1, 0x6, 0x6, 0x9, 0x2}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xf2f, 0x9, 0xff, "2660440b7b6f250e8a1ad64f8805b9e54daff0c6e807d8eebeb84f7649a6dc7f4e8774f8ce3b1eb8d74d49d588bfda3e50ae7a0be3f3b32618bca3d39e9b18241e0dfa252ed8e99120e890abcf0db7cd"}, 0xd8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000500)=""/64, &(0x7f0000000540)=0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000600)={'ifb0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000640)="e4c9", 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000680)=0x8, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x417d) fcntl$addseals(r0, 0x409, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000006c0)) r3 = syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0x8001, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000740)="63e6e95d4e2e20829b1c548ecac01131960c66215301521f73e3ace0f90020c28eebd0fa6643cb751ed7d6694b0bdd9c74538f80f3229f7b29f6ada2fbe2c1a9e171477d351f88ebabc0eb1c5148208427159405f55e4881938114dbf74644928e686182c70f4dc85eab9295c35d918d204286916922f485a3d380fbe01f3a2cd3c39c93f74d8819cafd68c18e0d406f8fa88098cac8330d49fe547c7d7265d481a9a80fa336e956baca51ec0eb5f2584353d1411087779d8adad43a34f08401c7bcb64ae2e2373d797a6db69a128a9dc8503a0ead5ba662787d3b17d099", 0xde) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) getgroups(0x1, &(0x7f00000009c0)=[0x0]) syz_fuse_mount(&(0x7f0000000840)='./file0\x00', 0x0, r4, r5, 0xffffffffffffffcd, 0x0) tee(r2, r2, 0xa78, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) gettid() ioctl$LOOP_CLR_FD(r0, 0x4c01) set_thread_area(&(0x7f0000000a00)={0x4, 0xffffffff, 0x2400, 0x0, 0x6, 0x6, 0x4, 0x6, 0x9, 0x1f}) removexattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@known='security.ima\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x200) sendto$inet(r2, &(0x7f0000000ac0)="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", 0x1000, 0x40004, &(0x7f0000001ac0)={0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}, 0x10) 2018/03/26 05:55:19 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) 2018/03/26 05:55:19 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r4}, 0x8) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{0x20}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0x1ff}) 2018/03/26 05:55:19 executing program 7: r0 = memfd_create(&(0x7f0000000100)='#\x00', 0x3) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001100)="670901e0d278cd5bfa341153264cbdf99a849e6a646d90dd68059139511892c9b9763fe1f0cbbe17ac9299f0041f193b810c0d7a9a0e39e9769a884059facf989af30f20e17c4f27369817b142abe33af389badf89e95d8ce9be87a23d58a26473910304cc5d1fb378b09cd7c58aab79cd274c0f581cedbcb1ed51e0062d5e9e9a02a6bc0ac51cb873703229b9ab6215b96901", 0x93}], 0x1, 0x45) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x8, 0xffffffffffff8001, 0x2}) 2018/03/26 05:55:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/17, 0x11, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpgrp(0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x800, 0x200, 0x5b4}) [ 106.914198] binder: 17448:17472 got transaction to invalid handle [ 106.928906] binder: 17448:17472 transaction failed 29201/-22, size 0-0 line 3010 [ 106.941714] binder: 17448:17486 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:19 executing program 3: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f000072f000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)) 2018/03/26 05:55:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e22}}) read$eventfd(r0, &(0x7f0000000000), 0x105) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x2, 0x9, 0x6, "b5e539ba94bc2d8b1ed60772cd7a07917f74169f54f6a3424e6816f79bdd97d1a15f789dcc33fbce569d7331b28b0e6804e44ecb6fc41053006e9d11276fed", 0x1e}, 0x58) 2018/03/26 05:55:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000ffc)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/03/26 05:55:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 106.955501] binder: 17448:17486 ioctl c0306201 20004000 returned -14 [ 106.959381] binder: BINDER_SET_CONTEXT_MGR already set [ 106.959393] binder: 17448:17493 ioctl 40046207 0 returned -16 [ 106.961286] binder_alloc: binder_alloc_mmap_handler: 17448 2000c000-2000e000 already mapped failed -16 [ 106.963351] binder: 17448:17493 got transaction to invalid handle 2018/03/26 05:55:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa4, &(0x7f0000000180)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xcdde, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x4}, 0xc) 2018/03/26 05:55:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000035210e8e44d504c130000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000000000000000000000000000ff010000000000000000000000009c8e000100000000000000000000ffffe000"], 0x80}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff1000/0xc000)=nil, 0xc000}) 2018/03/26 05:55:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140), 0x200000000000037a) 2018/03/26 05:55:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x8) 2018/03/26 05:55:19 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x4, 0xb6, &(0x7f0000000040)="eecefb4617ec82e7b4075b98652bb8f64be95ab82504152421654581e8259cdf2514e769047ea7bd2c68a2234e801b4b42058028964f6c60f221615d26dd4b7e6073c05ae362a8e516bb07a35ddef006e9334c11248d430667dd4c3707f530e22421b419e2892bcf8d8e5886fdc7da662b12ca0c33b5de3145fa2db9016a3a03966d419456e19cee6167fbf9f3cd1d470172530373d87f88899e156b9d946ee2a24ae37803f6271271154402f6c2a5ab03aab0eeac11"}) 2018/03/26 05:55:19 executing program 7: unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x87bb, 0xffffffffffff0000}, {0x5}, 0x7f, 0x7, 0x8}) r1 = eventfd2(0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) 2018/03/26 05:55:19 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x9) 2018/03/26 05:55:19 executing program 1: syz_open_procfs(0x0, &(0x7f0000000300)='gid_map\x00') r0 = socket$inet6(0xa, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = syz_open_procfs(r1, &(0x7f0000000180)="6e2a9b48c3fc030000006265742f612b8ca4486266bbd83d306978584354460f5e058d174db5c69e2c2fb16e7d5ad3c0b1f2d4d4c5b09faa875adb") r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000080)={0xa00000, 0x7}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) signalfd(r4, &(0x7f00000002c0), 0x8) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r3, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/03/26 05:55:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @rand_addr=0x10001}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x32) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0xf16, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x5}, 0x8) 2018/03/26 05:55:19 executing program 3: munlockall() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800000004000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000a5000)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/245) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/49) 2018/03/26 05:55:19 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r0 = getgid() getgid() setgid(r0) setgid(0x0) [ 106.963359] binder: 17448:17493 transaction failed 29201/-22, size 0-0 line 3010 [ 106.965706] binder: 17448:17496 BC_FREE_BUFFER u000000002000c000 no match [ 107.041489] binder: undelivered TRANSACTION_ERROR: 29201 [ 107.047076] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000180)="ec0575936ea0a42822b532f70f28cdaec558bb767efb9609b1e3200c7bf721cff45830bf8fc9f961e831da8310978ad5eae07400c8d6d2e5052c9bb7178203b76f231bd2a6faa7a357754f7f9a269177b4881da0333d07fd9d19b17e5a37bfe2546257ee99fff5fb99f313ca77d313680c87633022324f1d7b5386d9962a276b940b187c3b30ccea8b86500ee73482efbfac65671e54d6e12d294cb620b69166363c69e37032c98e2cedfbb447", 0xad) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x5, 0x7, 0x65d}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r2, 0x40}, 0x8) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0xffffffffffffffab) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x272}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/26 05:55:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x10001, 0x11dc, 0x4, 0x5, 0x2, 0x8}) 2018/03/26 05:55:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4080000000000007, 0x32, 0xffffffffffffffff, 0x3) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x90fb}, 0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000240)={0x30000000}) modify_ldt$read(0x0, &(0x7f00000002c0)=""/251, 0xfb) 2018/03/26 05:55:19 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0xfffffffffffffffa, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/26 05:55:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000008}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x4}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0xa0) [ 107.101766] binder: 17524:17547 got transaction to invalid handle [ 107.112298] binder: 17524:17547 transaction failed 29201/-22, size 0-0 line 3010 [ 107.128906] binder: 17524:17561 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) fchmod(r0, 0x46) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)="f3743a64", 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000240)="835efef1accf3f794c580a128fa14ab83778b8071d40c9c364291f9f3c1019ff1f25b2272aa03aadfe36ac4570c939bdc66924", 0x33, 0x4, &(0x7f0000000280)={0x4, 0x2, 0x1, "9b763ae01d50", 0xffff}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0xffffffff}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x0, 0x4a29}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x101, 0x30}, &(0x7f0000000200)=0xffffffffffffffe6) 2018/03/26 05:55:19 executing program 4: pkey_alloc(0x0, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4080, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x100000) pkey_alloc(0x0, 0x2) write$selinux_context(r0, &(0x7f0000000240)="73797374656d5f753a6f626a65639b7f723a6d656d6f72795f6465766963655f743a733000", 0x25) r1 = pkey_alloc(0x0, 0x3) listen(r0, 0x6) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, r1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x2, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000140)="7ce4d3f8abb99f97a7fded05537a33c85570c56d46e2f0069646ab396f2d24a5c8049e72f74c83aa590f95d276f9ef9ff907c63e9421ae801a906c5667e900ba9bec488d67f0d6f78d4db7509c3ff674befa4b9aab90f1531d0bb9066730150a99e0f3087b689f3ef7da4aabd2a3d60b518a02ecdea58ae6acf4427642f9c76c71be99d08e591a3398fba8354fc6f4b5f8e1715aefe15b84c6e93c0977da367179aa95cf95c70e579d346154768677b7a98ad21c", 0xb4, 0x1, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/03/26 05:55:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f5ad0c9edee5839e6b2637c2429ffe9486f1748144523c0e253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9249a941dfd6cfe3d1393156f686ac4ca8a064a44c071d7347c599b23553b0a86a2de089be7e29ec3166eb3e95713b7065742b908eee3696b9cebf90100000000000000", 0x7a) r1 = syz_open_pts(r0, 0x402) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) 2018/03/26 05:55:19 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xc, 0x7fff, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xc4) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x20000305) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x7, 0x9}, 0x0, 0x10001, 0x800, {0x4, 0x6}, 0x24000000000, 0xe1}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r3 = gettid() ptrace$pokeuser(0x6, r3, 0xffffffff, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000380)={0x9, 0xffffffffffff8001, 0x5adca36f, 'queue1\x00', 0x9}) 2018/03/26 05:55:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000040)=0x84) listen(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8041, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) 2018/03/26 05:55:19 executing program 7: socketpair(0x1f, 0x1, 0x2ecd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x4, 0x32, r0, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000040), 0xa0000) 2018/03/26 05:55:19 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x80247008, &(0x7f0000000140)) 2018/03/26 05:55:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xaa0a, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000000180)={0x0, 0x1e, 0x0, @tid=r2}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:19 executing program 2: clone(0x0, &(0x7f0000c0e000), &(0x7f0000690000), &(0x7f0000f2b000), &(0x7f0000000000)) getpriority(0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/03/26 05:55:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410400, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001880)) r2 = memfd_create(&(0x7f0000000240)="2782f26d7edbbbe5a77a1dd5a33fd8157479e834442ec6c45a7119eea7b0", 0x200000002) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc) r3 = getpid() stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)) sched_getattr(r3, &(0x7f0000001d80), 0x30, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0100001300010000000000000000006d64340000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000c05543fcfe064296fd0000000000000000000000000000000000000000000000000002000000000000000000000000"], 0xe0}, 0x1}, 0x0) r4 = getpid() fcntl$setown(r1, 0x8, r4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x40, 0xfffffffffffffe94) 2018/03/26 05:55:19 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x3e, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8001}, 0x8) getdents64(r0, &(0x7f0000000080)=""/115, 0xfffffffffffffc6f) getrandom(&(0x7f0000000140)=""/21, 0x15, 0x2) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) [ 107.226407] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:19 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001dfc2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) 2018/03/26 05:55:19 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) close(r0) 2018/03/26 05:55:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xfffffffffffffffd, 0xfffffffffffffc40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, &(0x7f0000000180)=0xc) socket$inet(0x2, 0xe, 0x6) 2018/03/26 05:55:19 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2}, 0xfffffdc9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0)={0x7fffffff, 0xffff, 0x89e, 0x2, 0x2}, 0x14) syncfs(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, @remote={0xfe, 0x80, [], 0xbb}, 0x1800000000, 0x5, 0x4, 0x100, 0x1, 0x80, r1}) clock_settime(0x7, &(0x7f0000000380)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e20, 0x3, 0x4e21, 0x26, 0xa, 0x80, 0x20, 0x88, 0x0, r2}, {0xffffffffffff410a, 0x8, 0x7, 0x9, 0x5, 0xdf2, 0x2, 0x8}, {0x8, 0x7, 0x3ff, 0x1}, 0x0, 0x6e6bb2, 0x0, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x4, 0x881c, 0x5, 0xfffffffffffeffff}}, 0xe8) keyctl$get_keyring_id(0x0, 0x0, 0x1b6) 2018/03/26 05:55:19 executing program 5: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/03/26 05:55:19 executing program 7: nanosleep(&(0x7f0000000000), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="60e7930015c563a96192f640c309925d4a237459f0dd6e", 0x17) mq_open(&(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x40, &(0x7f0000000100)={0x7, 0x5, 0x9, 0xffff, 0x3, 0x3, 0x1000, 0x9}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x410900, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/147, &(0x7f00000002c0)=0x93) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000300)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x100000000) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f00000003c0)=""/67, &(0x7f0000000440)=0x43) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f0000000480)=[{}, {}, {}, {}]}) write$eventfd(r0, &(0x7f0000000500)=0xa71, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000540)={0x80000000, 0x2, 'client0\x00', 0xffffffff80000003, "024b47b9de24b037", "6e8885e58658f63bf796f9010654edb73f19f5c4321ff482bddbb48f3314583b", 0x8, 0x4}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x200000, 0x0) sendto$inet6(r4, &(0x7f0000000640)="c6711958e6945578420aef67e2a1e6a81c9d462b1f94339d164fee7f3f15f10a431453cfead7c5ad661c957b0f9f4ce58b69937b2f20a52738fa88a3b14f43a9ee75a7a4f02d0f54eedf27dd3563f36c7dc546ffdfe3b14915c3b6e39e7c3440149c86ea94667b62d1c742d833028010f68fcd53b1bd9a0d5283595a34879d15aed2ca81aabf032dc8299da5fad1194e6f17b8a859c1432f7ec881c5983697f0e9f739903081f732ffc07d7a2779ed1c33", 0xb1, 0x0, &(0x7f0000000700)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000780)) listen$netrom(r5, 0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0xffffffffffffffc1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000007c0)='lo\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) finit_module(r3, &(0x7f0000000800)='lo\x00', 0x1) socket$unix(0x1, 0x3, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000057c0)={@loopback, 0x0}, &(0x7f0000005800)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005840)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000005940)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005980)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x7fff000000, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x0, r6, r7}, {0x81c, 0x8, 0x634, 0x5a, 0xffffffff, 0x10000, 0x5, 0x7}, {0x43, 0x0, 0x8, 0x462}, 0x1, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x2, 0xb7f68a1213d6e524, 0x8, 0x400, 0x3, 0x7}}, 0xe8) [ 107.297435] binder: 17587:17610 got transaction to invalid handle [ 107.305295] binder: 17587:17610 transaction failed 29201/-22, size 0-0 line 3010 [ 107.318651] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=17614 comm=syz-executor3 2018/03/26 05:55:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) syz_open_procfs(r1, &(0x7f00000002c0)='attr/prev\x00') r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x2000c0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240)=0x2, 0x4) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x0, 0x4e24, 0xfff, 0x2, 0x20, 0x0, 0x8, r4, r5}, {0x2, 0x3d0b, 0x80000000, 0x5, 0x7, 0xb726, 0x9, 0x6}, {0x9, 0x7fff, 0x100000001, 0x7}, 0xffffffff80000001, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x2, 0x3, 0x9, 0x4e, 0x2e2e, 0x5}}, 0xe8) fcntl$getflags(r2, 0x401) 2018/03/26 05:55:19 executing program 2: clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) bind$ax25(r0, &(0x7f0000000040)={0x3, {"6e1b2bf1e71b27"}, 0x5}, 0x10) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgid(r1) 2018/03/26 05:55:19 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="efc1838b733b", 'bcsf0\x00'}}, 0x1e) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x600}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="3d4fe40e5666eba07c9144abf369b489243882a2285a2b22f580ea13e1ce6c4acc7bd888faf0ad7577cf4f85785e4a3f4cbe33f5d5bfd072") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) seccomp(0x0, 0x1, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x6, 0x0, 0x4, 0xfff}, {0x6, 0x1, 0xf3, 0x80000001}, {0x9, 0x93a0, 0x100, 0x4}, {0x7ff, 0x557, 0xffffffffffffffff, 0x3ff}, {0x3ff, 0x1, 0x8001, 0x10000}, {0xe7eb, 0x7, 0x3, 0x81}, {0x1, 0x9, 0xffffffffffff44e4, 0x8}, {0x7, 0x5, 0xe722, 0x600}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) fchdir(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x402100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000380)={{0xffffffffffffffff, 0x2, 0x80, 0x3, 0x8}, 0x8, 0xffffffff80000000}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x1, 0x4) splice(r0, &(0x7f0000000400), r1, &(0x7f0000000440), 0x8e, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) getpeername$inet(r0, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0x5}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000006c0)=0x84) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000700)=""/58) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x30000000000000}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xa60a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4be91a5a}], 0x80) getsockname$ax25(r0, &(0x7f0000000800), &(0x7f0000000840)=0x10) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000880)=0x3) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000008c0)=r0) fdatasync(r1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000900)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000940)=r0) delete_module(&(0x7f0000000980)='\x00', 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000009c0), 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000a00)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) splice(r0, &(0x7f0000000a40), r0, &(0x7f0000000a80), 0x6, 0x8) [ 107.319554] binder: 17587:17630 BC_FREE_BUFFER u000000002000c000 no match [ 107.339208] binder: 17587:17630 ioctl c0306201 20004000 returned -14 [ 107.339350] binder: BINDER_SET_CONTEXT_MGR already set [ 107.339365] binder: 17587:17636 ioctl 40046207 0 returned -16 [ 107.352075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=17614 comm=syz-executor3 [ 107.386609] binder_alloc: binder_alloc_mmap_handler: 17587 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ebffc)=0xa3a495676928e94) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003b40)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003b80)=0x2, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/26 05:55:19 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x8000008000451f, &(0x7f00000c4000)) 2018/03/26 05:55:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/03/26 05:55:19 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x80, 0xe0, 0xac, 0x4, 0x9, 0x6, 0x3, 0x1092, 0x8000, 0x6, 0xa2, 0x8}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000000080), 0x0) 2018/03/26 05:55:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x7, 0x0, &(0x7f0000000000)="6227dfde98feba"}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) syz_open_procfs(r1, &(0x7f00000002c0)='attr/prev\x00') r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x2000c0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240)=0x2, 0x4) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x0, 0x4e24, 0xfff, 0x2, 0x20, 0x0, 0x8, r4, r5}, {0x2, 0x3d0b, 0x80000000, 0x5, 0x7, 0xb726, 0x9, 0x6}, {0x9, 0x7fff, 0x100000001, 0x7}, 0xffffffff80000001, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x2, 0x3, 0x9, 0x4e, 0x2e2e, 0x5}}, 0xe8) fcntl$getflags(r2, 0x401) 2018/03/26 05:55:19 executing program 4: keyctl$search(0xa, 0x0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x3}) 2018/03/26 05:55:19 executing program 7: rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@get={0xe8, 0x13, 0x310, 0x70bd26, 0x25dfdbfd, {{'rfc4106(ccm(des3_ede-asm))\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1}, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000040)="d1fae3258a55ee44ef2acaa98fb45bbd2c01297b1caacb1a5fd9d08ed725de92a3932e199ae21d8f8659be8b7864aa71e0223a334f06c808212278920901e95b77f1b0adf3217df2daab2583d16aa884413985ef6064912cdbc2236934d22aa151954c0881624aedd6f14d0d5a4566576d15408f4fb39d48d4ce1fbd69f1c820d2e5a1bc3693752b5a289ca407eb4dd29d4e01d4457472c83dfbcb8bafd5f502ffccf4fb9b20c77f12b486c8", 0xac) [ 107.396446] binder: 17587:17630 got transaction to invalid handle [ 107.396455] binder: 17587:17630 transaction failed 29201/-22, size 0-0 line 3010 [ 107.396495] binder: 17587:17645 BC_FREE_BUFFER u000000002000c000 no match [ 107.422850] binder: undelivered TRANSACTION_ERROR: 29201 [ 107.428876] binder: undelivered TRANSACTION_ERROR: 29201 [ 107.496508] binder: 17661:17678 got transaction to invalid handle [ 107.502859] binder: 17661:17678 transaction failed 29201/-22, size 0-0 line 3010 [ 107.524702] binder: BINDER_SET_CONTEXT_MGR already set [ 107.530070] binder: 17661:17681 ioctl 40046207 0 returned -16 [ 107.537275] binder_alloc: binder_alloc_mmap_handler: 17661 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:19 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup(r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0xffff, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x280, 0x23bc, 0x5, 0x51e, 0x101, &(0x7f0000000000)='bond0\x00', 0x0, 0x8, 0x1}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) 2018/03/26 05:55:19 executing program 2: pipe(&(0x7f0000c4d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c000000e517eb6cfb8930333e83ce27e5ecfacb8df0da5b3e98c65dc420719b608ccb1930ffa142468dced8b138b46c6bc99e099a84df75fe6a64f118052d46"], &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x100000000, @empty, 0x10000}}, 0x2, 0x0, 0x6, 0x7fffffff, 0x82}, &(0x7f0000000180)=0x98) vmsplice(r1, &(0x7f000021b000)=[{&(0x7f0000c94ffe)="01", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r3, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r1) close(r0) 2018/03/26 05:55:19 executing program 4: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"316f6afd17489b"}, 0x800}, 0x10) 2018/03/26 05:55:19 executing program 3: r0 = gettid() exit(0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) tkill(r0, 0x3c) 2018/03/26 05:55:19 executing program 5: fchmod(0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x40) 2018/03/26 05:55:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x410000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/dev_snmp6\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x21, &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000054fb0)) 2018/03/26 05:55:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000010c0)={0x9, &(0x7f0000001040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000011c0)=0xff) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000001200)={r1, 0x1, &(0x7f0000001100)=[0x5], &(0x7f0000001140)=[0x4], 0x2, 0x0, 0x5, &(0x7f0000001180), &(0x7f00000011c0)}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x112, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0xffc, 0x4000000, 0x0, 0x0) 2018/03/26 05:55:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xffffffffffffffc7, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) [ 107.547905] binder: 17661:17681 BC_FREE_BUFFER u000000002000c000 no match [ 107.566840] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:19 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x5, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x1000, 0x7ff, 0x9, 0x71}]}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/26 05:55:19 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x79, "b2bbfa23c6e0e2ee539f87b11f04590eb3fd4f10796a49e84a419405a53192105bc3d1096f7ecf9ac65fd8a7bac72bf3b6bdc0985743bc79a40616c99e7af3ed0ac3526662d9e2db63a003c7aeabf5ddd1b2767aa6a27f620d158ae4a3942be31abff3f20597514ba385120ac6f85af0860058c73c691a298c"}, &(0x7f0000000100)=0x81) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x8, 0x5, 0x2, r1}, &(0x7f0000000180)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/26 05:55:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x8) fchdir(r0) syz_fuse_mount(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 05:55:19 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)="ab", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4, 0x1e81, 0x4, 0x8, 0x2, [{0x10001, 0x3f, 0x9, 0x0, 0x0, 0x2000}, {0x1, 0x8, 0x0, 0x0, 0x0, 0x500}]}) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1\x00', 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) 2018/03/26 05:55:19 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x82d01) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000016edc)={0x14, 0x42, 0x2fe, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) fstatfs(r1, &(0x7f0000000100)=""/113) 2018/03/26 05:55:19 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/route\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xc, "23db1381bf74cb413a399e1b"}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r5, 0x66, "6548fb2c01afaab94f66aed1cf9bcc8f51c8d6e7eb1ba2e05107779aeac59f3e1652bc005cc33bf9a477b19976172af5482d31114052cc2a9e08351f379b6cf2b8bacc9f3bf3323f1d372bc94b4d94bc79a0055e39cf2c95961a3732c73bcf5fb8908e9fe70f"}, &(0x7f0000000300)=0x6e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x4, [{0x1ff, 0x70}, {0x9, 0x1}, {0x0, 0x187}, {0x0, 0x7}]}}) capset(&(0x7f0000000040)={0x399f1336, r4}, &(0x7f0000000080)={0xfffffffffffffffc, 0x80000001, 0x7, 0xffff, 0xfff, 0x7ff}) 2018/03/26 05:55:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0xffffffffffffffcc}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) 2018/03/26 05:55:19 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000000c0)) 2018/03/26 05:55:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000040), 0x17c, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/65, 0x3d}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x7fff, 0x4) ppoll(&(0x7f0000000180)=[{r0, 0x1090}, {r1, 0x220}, {r2, 0x400}, {r0, 0x40}, {r2, 0x8000}], 0x5, &(0x7f00000001c0), &(0x7f0000000200)={0xcc}, 0x8) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000100)={@local, @multicast1}, &(0x7f0000000140)=0x8) readv(r0, &(0x7f0000000140), 0x11) 2018/03/26 05:55:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e87000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e85742f6d6366bd5d23cf7be127a8ebd17200") readv(r2, &(0x7f0000f46000)=[{&(0x7f000091b000)=""/101, 0x2}, {&(0x7f000062d000)=""/4096, 0x1000}], 0x2) [ 107.646797] binder: 17691:17710 got transaction to invalid handle [ 107.660517] binder: 17691:17710 transaction failed 29201/-22, size 0-0 line 3010 [ 107.673339] binder: 17691:17724 BC_FREE_BUFFER u000000002000c000 no match [ 107.684842] binder: 17691:17724 ioctl c0306201 20004000 returned -14 [ 107.692060] binder: BINDER_SET_CONTEXT_MGR already set [ 107.692075] binder: 17691:17728 ioctl 40046207 0 returned -16 [ 107.693884] binder_alloc: binder_alloc_mmap_handler: 17691 2000c000-2000e000 already mapped failed -16 [ 107.695237] binder: 17691:17728 got transaction to invalid handle 2018/03/26 05:55:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, 0x0) 2018/03/26 05:55:19 executing program 0: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x0, 0x0, 0x0, &(0x7f0000000440), &(0x7f0000000480)}) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, &(0x7f0000635fd0)=""/101, 0x65, 0x802}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r2, &(0x7f0000000000)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) 2018/03/26 05:55:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xb8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x3b, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="1100000000bad5ff942fdd9d65a84a88526900010000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000003000)=ANY=[]], 0x0, 0x0, &(0x7f0000003fb3)}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) 2018/03/26 05:55:19 executing program 1: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = getuid() getgroups(0x1, &(0x7f0000000040)=[0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/03/26 05:55:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7fff, 0x8, 0x9, 0x20, 0x400}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xffffffff00000001, 0x4}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/26 05:55:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) 2018/03/26 05:55:19 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/03/26 05:55:19 executing program 7: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x10000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) ioctl$TIOCCONS(r1, 0x541d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00'}) [ 107.695245] binder: 17691:17728 transaction failed 29201/-22, size 0-0 line 3010 [ 107.701226] binder: 17691:17735 BC_FREE_BUFFER u000000002000c000 no match [ 107.761403] binder: undelivered TRANSACTION_ERROR: 29201 [ 107.767205] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, 0x0) 2018/03/26 05:55:20 executing program 4: umount2(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@srh={0x32, 0xe, 0x4, 0x7, 0x1b5, 0x9, 0x9, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x78) 2018/03/26 05:55:20 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x42, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x6, 0xfc71) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_settings={0x1, 0x2, @fr_pvc=&(0x7f0000000080)={0x6}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8002, 0x5, 0x9, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @rand_addr=0x6}}}, 0x84) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) 2018/03/26 05:55:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0x9, 0xff}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x7fff}, &(0x7f0000000400)=0x88) chroot(&(0x7f0000000240)='./file1\x00') socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0xc1) getsockname$unix(r3, &(0x7f0000000080), &(0x7f0000000100)=0x6e) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) getpeername$netlink(r4, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/26 05:55:20 executing program 3: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000382f54)) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat(r0, &(0x7f000030cffa)='./bus\x00', r0, &(0x7f0000d5a000)='./bus\x00') r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="659fefc2581580d5d8e5ee4388d512bbecd401ae97a6ae5b828b5a6f66f6dfc187adadad", 0x24, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='ramfs\x00', 0xfffffffffffffff8) recvfrom$ax25(r0, &(0x7f0000000280)=""/93, 0x5d, 0x120, &(0x7f0000000300)={0x3, {"18ff16d0568070"}}, 0x10) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="cd278f740c823994955c2208e6a207e58c1772b43c04b4e75440d1e2153a1446c957c2f680ea13b0645994ee1dfb769ded9defa466f50bd8c647755687de77e323709917b082cdcbe5bcb498f15b1149db8f9c33439ebb7722abf0ea5c5add61d2f84bc5dbc62a242c317287473a39a8cbb8f6ed298aeb84dfddb9ce80f77f2f760a0affc38bee1e8c74aa5e7265b1e5a2633ff7176e59f99218c9e388578e087e247f7f47e2fe3eef1f04b64681ed7c377bc474454feb3ef85efad2fca64194ccc67e96642d8b938ba954272a613755e0ff9bf69d8990a4c7e329f39f74573404ca3bc060207c7d0c", 0xe9, r2) [ 107.808646] binder: 17746:17753 unknown command 17 [ 107.816726] binder: 17746:17753 ioctl c0306201 2000afd0 returned -22 [ 107.831547] binder: 17746:17753 unknown command 17 [ 107.843344] binder: 17751:17768 got transaction to invalid handle 2018/03/26 05:55:20 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x4a0103) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) r3 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="ec70adbd950922e5ba6be16608817e3f5fba650bbf53995ef3e5dedf29b81e1a83da0bcfaae62054d75ffbcd138a07fa2e08ee62354e46f6a85150f267cd0e6d0e5e0c8ab8a63121419a95ee", 0x4c, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x53}) [ 107.843352] binder: 17751:17768 transaction failed 29201/-22, size 0-0 line 3010 [ 107.863821] binder: 17746:17753 ioctl c0306201 2000afd0 returned -22 [ 107.877629] binder: BINDER_SET_CONTEXT_MGR already set [ 107.877645] binder: 17751:17785 ioctl 40046207 0 returned -16 [ 107.886102] binder_alloc: binder_alloc_mmap_handler: 17751 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:20 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001780)={0x0, 0x40, 0x80000000, 0x4d73fb78, 0x800, 0x5, 0xfff, 0x2, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x100000000, 0xfffffffffffffffb, 0x8, 0x1000, 0x3f}}, &(0x7f0000001840)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001880)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3f, 0x2, 0x0, 0x3, 0x2, 0x1f, 0x4, 0xfffffffffffffc3b, 0xbd7, 0x7b1c, 0x6, 0x5157, 0x5, 0x2, 0x2]}, &(0x7f0000001980)=0x100) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001680)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/73, 0x49}], 0x3, &(0x7f0000000300)=""/26, 0x1a}, 0xfff}, {{&(0x7f0000000340)=@hci, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/35, 0x23, 0x7}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000440)=""/99, 0x63}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/112, 0x70}], 0x4, 0x0, 0x0, 0x79518309}, 0x8}], 0x3, 0xd906b2fa3d2cefe9, &(0x7f0000001700)={0x77359400}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001740)='tls\x00', 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) close(r4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) dup2(r2, r2) close(r4) 2018/03/26 05:55:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffe}], 0x1c) 2018/03/26 05:55:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/196, &(0x7f0000000180)=0xc4) 2018/03/26 05:55:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d26d57c0000dea92ebbac954a00000000e0d26d34ac63000022"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000000)=0x717, 0x4) 2018/03/26 05:55:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x2, 0x9, "ad44a4f221600d0e98b080d08aa088871035ad832f70c04bf16cf0786c84f4bdcfdcf0f7587df92ae4854f8786adcc8e230e7f52deb4d76abba525d16f8ae6", 0x26}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000340)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}) r2 = mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="43b4bafac55604000000a6f7d5df843cee583899477d3ea944e867c10c6c61b636df000000000000000000000e00000000"], 0x0, 0x0, &(0x7f0000011f9d)}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x303400, 0x0) sendto$llc(r3, &(0x7f00000001c0)="bb9f89397f9a60850bb8893f8edf05a53154d5b4f288a02c485f3c0b52606ad38fdff671751107f3da623c095281c799021acbb869b95e4a754b19e18b01551ca84241da851bfb7e3a8130568d36e941448b0197512ccf4afaeae9fa94a8ea58f857ffc060c7ee62f6631651466cb17a6a383aa77c0cffe2d38f61b13f7fffd3a09fdab08a8caab76e65a2b9f73f8a079ff14188d98e2654af3627a8ba8e080a30768fc0e1b2f786db00403fb75c65fa948cf128251e9f6b75a6ad3cf030ceb399c4fd7774b6ed82af8daef065f598e2ff2649d5990d1cd3f6405a09f86173fb2b4dc602ed88e7f4cf8d261b", 0xffffff0f, 0x0, &(0x7f00000002c0)={0x1a, 0x311, 0x4, 0x7, 0x1, 0xb5a9}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="148c93c0b806006b05200000000000000000", @ANYRES64=r2], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000380)={0x1c0000, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000003c0)={0xa40, r4, 0x1, 0x3}) 2018/03/26 05:55:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="5ddfd3f49b27153a8ef78606feb39ea00ce8b302e5a6384512e866fd7cee94348272f32c61e20831eeb0bf6c3a971ef4f0e8cdf53981fb86ac5fd3ef3f00329d2f34ba01ac008145892b927619d6e79b392094c6f82d08aaab727775eb15557518d1ed72b815e94262a1798d5633126a4df8d963cbb6a5efd7bb2aa018604dffee72b253a165a72f07d8ceea78f07a4dc4d3b4375d2aebf319af572d6957e8d55d5fb84370667be11d1abead05caa30dec9665b08327de0fc53ab916592affd469", 0xc1, 0xfffffffffffffffc) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000380)=0xffffffffffffff19) r5 = getgid() chown(&(0x7f0000000300)='./file0\x00', r4, r5) keyctl$negate(0xd, r1, 0x2, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2, 0x18) ioctl$TCSBRK(r6, 0x5409, 0x3) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=""/245) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@random="fd7ff96905d1"]}) 2018/03/26 05:55:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="940a00000000000000", 0x9) fcntl$setsig(r0, 0xa, 0x35) 2018/03/26 05:55:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ebffffffffffffff000000000c000100010000007f0000010c0002000000000802000000"], 0x2c}, 0x1}, 0x0) r1 = dup2(r0, r0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x34) [ 107.887591] binder: 17751:17768 got transaction to invalid handle [ 107.887599] binder: 17751:17768 transaction failed 29201/-22, size 0-0 line 3010 [ 107.892094] binder: 17751:17785 BC_FREE_BUFFER u000000002000c000 no match [ 107.905432] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:20 executing program 7: write$selinux_access(0xffffffffffffffff, &(0x7f0000000080)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x3b) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3ffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x6, 0x9, 0x9, 0x0, 0x4, 0x6}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) write$selinux_access(r0, &(0x7f0000000180)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x38}, 0x48) 2018/03/26 05:55:20 executing program 0: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x80) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000240)=""/170) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x407, r1) ioctl$KDSKBLED(r2, 0x4b65, 0x6) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x7, 0x4) sync_file_range(r1, 0x3ff, 0x1f, 0x0) 2018/03/26 05:55:20 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x58, 0x0) 2018/03/26 05:55:20 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10002, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000843000)='./file1\x00', 0x6) 2018/03/26 05:55:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ebffffffffffffff000000000c000100010000007f0000010c0002000000000802000000"], 0x2c}, 0x1}, 0x0) r1 = dup2(r0, r0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x34) 2018/03/26 05:55:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @void, @eth={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x554, 0x2, 0x2}], {0x8100, 0x6, 0xf6d9, 0x4}}], {@llc={0x4, {@snap={0xab, 0xab, "6f0f", "152f44", 0x607b, "4a11b1191c961b9aa8cfb2ad4ee843fe9af9e7b41a5ad0291f016e91b1bde37b73313e066cb28e1a739a0739ac3ee5274f28c9238fe89619a517"}}}}}}, 0x59) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r2 = dup2(r1, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x3, 0xffff, 0x100, 0x2}) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r1, &(0x7f0000000280)=""/9, 0x9, 0x0) 2018/03/26 05:55:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00002e1ffc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x3, 0x1, 0x6, 0x0, 0xfffffffffffffffc}) 2018/03/26 05:55:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ebffffffffffffff000000000c000100010000007f0000010c0002000000000802000000"], 0x2c}, 0x1}, 0x0) r1 = dup2(r0, r0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x34) 2018/03/26 05:55:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000000)="8a36654647017c3e434b04fe085b05c3728130abe37a10ff6efff2f95554", 0x1e, 0x20000080, &(0x7f0000000040)={0xa, 0x4e21, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/26 05:55:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)={0x14, 0x4, 0xa, 0x5, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) [ 108.052609] binder: 17796:17824 got transaction to invalid handle [ 108.071082] binder: 17796:17824 transaction failed 29201/-22, size 57142-60129542144 line 3010 2018/03/26 05:55:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x8011, r1, 0x0) fcntl$getflags(r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) writev(r0, &(0x7f00009eb000)=[{&(0x7f0000523000)='4', 0x1}], 0x1) setrlimit(0xf, &(0x7f0000000040)={0x0, 0x7f}) 2018/03/26 05:55:20 executing program 4: r0 = memfd_create(&(0x7f0000000300)='systemem0(\x00', 0x0) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/125) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) clock_adjtime(0x0, &(0x7f000037f000)={0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000580)=0xfffffffffffffbff) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f00000002c0)={0x5, &(0x7f00000001c0)=[{0x6, 0x10000, 0xfffffffffffffffb, 0x5}, {0x9, 0x2, 0x0, 0x8001}, {0x7f, 0x3, 0x0, 0x9}, {0x2, 0x1040000000000, 0x9, 0x2}, {0x4, 0x9, 0x7, 0x9}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0xff, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 108.090268] binder: 17796:17841 unknown command -1064072172 [ 108.090276] binder: 17796:17841 ioctl c0306201 20000140 returned -22 [ 108.110553] binder: BINDER_SET_CONTEXT_MGR already set [ 108.110561] binder: 17796:17849 ioctl 40046207 0 returned -16 [ 108.139747] binder: 17796:17852 got transaction to invalid handle [ 108.139756] binder: 17796:17852 transaction failed 29201/-22, size 57142-60129542144 line 3010 2018/03/26 05:55:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0xa4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x1, 0x200000) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x3b4, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:20 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000fef)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000028d000)='system_u:object_r:init_exec_t:s0\x00', 0x21) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000000)=0x81, 0x4) 2018/03/26 05:55:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="9a4c08f738a3284e5f29dbcc4a6ec8735866c2baca3cdbae5c80756ad148543fed76daf6c5630430fddc58f30616c6e9bb14016b5cdd50821df7b47fccd5d609") 2018/03/26 05:55:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/26 05:55:20 executing program 2: write$sndseq(0xffffffffffffffff, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(0xffffffffffffffff, &(0x7f000076f55e)=[{&(0x7f0000fc0ffc)=""/4, 0x67}], 0x1) 2018/03/26 05:55:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/228, 0xe4}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/26 05:55:20 executing program 3: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/156, 0x60}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/144, 0x90}], 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00006e5000/0x2000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0xfffffffffffffda5}], 0x1) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/03/26 05:55:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/178) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000002c0)={0x1, 0x0, 0x1, 0x3de2}) [ 108.166096] binder: 17796:17849 unknown command -1064072172 [ 108.166106] binder: 17796:17849 ioctl c0306201 20000140 returned -22 [ 108.261250] binder: undelivered TRANSACTION_ERROR: 29201 [ 108.267701] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:20 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x3) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = getpid() sched_getparam(r2, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(r1, &(0x7f00003b8000)=[{&(0x7f0000000340)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136db0f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0dc252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c5bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196130d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b0888635fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471170800000000000000396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72adb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd9502340800f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abdf055785ce51cf0e26aceaa621aec60f3ab5fff295913c1d6b13748a12fd36a39b7e4531df933af639f1e39844f7b3015014bce7f9e9eb3e077b43b323bfb8eb20d3e09dad3cacaf045422d4a9a78d339aa23372e7152c940ee95f1ea1e648d51000000000000cc33826c28c4c3ca72e9d2a5b995126605d0f1c9215a3a3279cd9326c5592ee45f9d3c4ea59d65453ee5fc9392", 0x43e}], 0x1) sendto$unix(r1, &(0x7f0000000180)="75f31d5fd4affcadb1280cae7a3e6af80206cd92784f0ede5549b1d466abef54f30471f292cf46fe9ea2a1ba95e4a778c4e15fa3a3d687ff4feb20e887a53a08632d27a3ef7ab0144ec488d252020cb4704914551cb8a397964be3d41a0e888fa8eb5940b55286d3a86e33d227fcb04bc6eaa9e3a6f6f396af4d875a472454d21b6141787135c4af5b092ab0742d80c50a7b477f6c9b193029f7f7da688b442c", 0xa0, 0x4000041, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) sendto$unix(r1, &(0x7f0000000f40)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b189c264f224d30d4720f552bef1599741e26ae3b034c261d666178927147a4cf9f8df95f74a4b92124d2fd8417dc69de0aedae68050801bc26f850d4c6becc56c5dd473025ad31ae887cb1e6c84be73e1d7e76f67fe0901457b78804ece6b61bddc3a50bacc5eecde084b46e3c358f2e3fb2a8e8619386ffc7f0ac99f8ee1d04f56452479f2fbd5b6edbd2d4d43a03a78b18d4a13fccce69a2025c27bd9e2d16662548dd5391cf84421734", 0x156, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 108.329482] binder: 17863:17885 got transaction to invalid handle [ 108.338362] binder: 17863:17885 transaction failed 29201/-22, size 0-0 line 3010 [ 108.456175] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:20 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x400400) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x9}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x7}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/26 05:55:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r3, r4}, 0xc) 2018/03/26 05:55:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x9, 0x4) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/26 05:55:20 executing program 4: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=""/60, 0x3c) 2018/03/26 05:55:20 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x1000000000000000, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000012cf22)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/03/26 05:55:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioperm(0x0, 0x7, 0x0) clone(0x84000, &(0x7f00000d8000), &(0x7f000074a000), &(0x7f0000000ffc), &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:20 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200080, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x4, {0xa, 0x4e24, 0x80000000, @empty, 0x3f}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="8eb27301c9a6dfa58807c7446b316e403269f2d9e217740f8cc23c46d5197b8545ef137855a7c563945cd9efca5aa58742d7f484ead1b18b74ed994918592c17541fae6e6e1209a084ee898fb3e67a7e3b72cdf7040d4ee013c340ff3bfa165c7460d8fbd3b07a675e486e9fe5a1", 0x6e}, {&(0x7f0000000240)="c40b98c857d72fb6b145bb159d65a0f878b5ee4d62b26a05c84501dba93707d9d06190782e49ad3f140e8fbf7e87b6c456b741c986617afebabc6e68508fad7da82683458de57379c6692b2ceef4cd9d0ac5af31769a44d842194ea0f4917dd07585cca0433c1e92976ed61021fe3d8a18c98cace8b10322be9d66d8bf66ef19c76e9b4d9a0cb53b708d5e5c22ecf387f9d5fb8e4110dfc3dc451a9b0e36ea6d94de7f8f772b51158499ad227015b464c914b7b943daf665f3", 0xb9}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x2e8, 0x4}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000040)={{0x80}, "70777274310000000000000000000000000000000000000000000000000000000000000000020000000000008e0000000000000000004060040bea11c14e00"}) 2018/03/26 05:55:20 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick, 0x7}) 2018/03/26 05:55:20 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d7ff2)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x9}, 0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/26 05:55:20 executing program 2: pselect6(0x40, &(0x7f0000000100)={0x8c}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/26 05:55:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/26 05:55:20 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x14, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) socket$inet(0x2, 0xb, 0x9) [ 108.572583] binder: 17901:17910 Acquire 1 refcount change on invalid ref 0 ret -22 [ 108.591526] binder: 17901:17920 unknown command 0 [ 108.604709] binder: 17902:17922 got transaction to invalid handle [ 108.604717] binder: 17902:17922 transaction failed 29201/-22, size 0-0 line 3010 [ 108.624057] binder: 17901:17920 ioctl c0306201 20a20000 returned -22 [ 108.636552] binder: BINDER_SET_CONTEXT_MGR already set [ 108.641918] binder: 17902:17932 ioctl 40046207 0 returned -16 [ 108.649348] binder_alloc: binder_alloc_mmap_handler: 17902 2000c000-2000e000 already mapped failed -16 [ 108.660249] binder: 17902:17932 BC_FREE_BUFFER u000000002000c000 no match 2018/03/26 05:55:20 executing program 5: r0 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setreuid(r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x11, &(0x7f0000faf000), 0x3c8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = getgid() ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) fchown(r2, r1, r4) 2018/03/26 05:55:20 executing program 2: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}) 2018/03/26 05:55:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x7259, 0x2, 0x6, 0xabce}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x1ff}, 0x8) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x800) fgetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', 'oom_adj\x00'}, &(0x7f0000000080)=""/234, 0xea) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x7fffffff, 0x4) 2018/03/26 05:55:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000180)={r3, 0x24}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_buf(r1, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f00000000c0)=0x48) 2018/03/26 05:55:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000002c0)='-md5sumGPL,}mime_type$\x00', 0x2) inotify_init1(0x80000) r2 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006daff8)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_open(&(0x7f0000000080)='/$cgrouplo\x00', 0xc1, 0x10, &(0x7f0000000280)={0x7, 0x0, 0x7fffffff, 0x6, 0x4, 0x5, 0x3, 0x4}) 2018/03/26 05:55:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0xb6, 0x0, &(0x7f0000000180)="503ddc4c4944ce02143f7492e43b3220d5b6e3d36c17c1421d02da9c4d889a557517de0c78fa54e5c7183509ceee01252647be985b91e6eded9418db6f7754080d98aefcc7029f41298b64966217b0130072210fe31fd46cc9692d35866fefa65309fcfd63b8b73de88090374d417c8b99105e6ad4cd2f7851080b43db9a2c4a50824a7e551b14d451a3f3b1bef8761ea0d59f7cedf5db37a9227882298ebb00e3437f86491a2071b7aeb0f9ec982288e26c2c94ed49"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000000c0), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioprio_get$pid(0x0, r3) ioctl$TCFLSH(r2, 0x540b, 0x2) setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) alarm(0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000080)={0x4, 0xfff}) 2018/03/26 05:55:20 executing program 3: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/03/26 05:55:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000005, &(0x7f0000000080), &(0x7f0000000100)=0x4) socketpair$inet6(0xa, 0x0, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x8, 0xb2, 0x1, 0x1400000000000000, 0x6, 0x3f, 0x80, 0x7, r3}, &(0x7f0000000180)=0x20) [ 108.681512] binder: undelivered TRANSACTION_ERROR: 29201 [ 108.738557] binder: 17934:17957 got transaction to invalid handle [ 108.744854] binder: 17934:17957 transaction failed 29201/-22, size 0-0 line 3010 [ 108.765690] binder: BINDER_SET_CONTEXT_MGR already set [ 108.771772] binder: 17934:17960 ioctl 40046207 0 returned -16 [ 108.778982] binder_alloc: binder_alloc_mmap_handler: 17934 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x2200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x9, 0x63, 0x1, 0x2}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @multicast2}, &(0x7f0000000180)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="d1840ca7"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0x9, &(0x7f0000000340)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5fa8939bb210ca7bebe06a808c146e717e0080213175581dc4", @ANYRES64=r3], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x200000000000}, 0x8, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00001415000105190000040d000d000000800000f9000208", 0x29}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000100), 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xff}}, 0xfff, 0x4, 0x1, 0x8, 0x20}, &(0x7f0000000080)=0xfffffffffffffd69) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x102}, &(0x7f0000000200)=0xc) 2018/03/26 05:55:21 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000300)=""/165) prctl$setname(0xf, &(0x7f0000000080)='/dev/loop#\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f00000002c0)="7278727063002348d9c75cffe711dcb291e47330e6de30febb812aa2aad6d618bd7581f28c00841f20", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="2376626f786e657430766d6e657431fa235b766d6e6574315b2f2e6e6f64657600", r2) keyctl$search(0xa, r2, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r3) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/26 05:55:21 executing program 3: r0 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) sendfile64(r0, r0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x801) 2018/03/26 05:55:21 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/34, 0x22, 0x0) 2018/03/26 05:55:21 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x5) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000040)="18c1a34fc665d36b27965d0774831f174fe6da0356a733b7d9b1bada8a8c9640b9cdf198373f7f941d75ceef3b718a8ab47cab9c4e73ad73ca795cfe0d66f9ee31ef50e08946e38a923f08e767c785100f88346d6ff64ad9531101c021850f15d77132b6fbea110fcc6f119ba932860600070a8f77d36d7948d3562e3e048f1ade193e80ee93d50c3c37e104e8144011c968945d5ed5fd9df041ced606c6557044440de0bdc8cc7f1048ea1a38d54bc33c332d19ff04cad46fbf3c1d", 0xbc, 0x84, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000), &(0x7f0000003000)=0x4) 2018/03/26 05:55:21 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7ff, 0x8204, 0x571, 0x0, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)="736974300000000081005b00", 0x10) r3 = dup2(r2, r2) write$sndseq(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200000, 0x0) 2018/03/26 05:55:21 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002880)={0x0, @in6={{0xa, 0x4e22, 0x9a9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x2, 0x1, 0x43a58, 0x7, 0x2}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002940)={r1, 0x4}, &(0x7f0000002980)=0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1}, 0x8) r3 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="8d5c49cd40bf9b05e811fae014d0e2e89e4568a8955bc374e71f5dc3a1043913263557944a32fb58f715064aa03ed5ff5ec5f9b546d59229bb1828062f57ae0b279d42efb1f31e826496f8dcf44598da5078a12d813a48e21eb2bf8ddc454404f003d38c36ee6b44e651b10b2e4a5aa67dff0e8903924e111f16609ba5d1ca7ec8fc426bc24cf59b77fe480c2b09c16db61ae3f2cf6ae1164461a062e0c918cd100fdaaed2374a8cdcc47ffcb7c927e5b2ebee2db085605fa4b72034f337b4b0470575daf639c0764fc6207b3e685af90b", 0xd1, 0x0) keyctl$assume_authority(0x10, r3) r4 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x20000) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$assume_authority(0x10, r3) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00000029c0)) r6 = openat(r5, &(0x7f00000003c0)='./file0\x00', 0x181a00, 0x1416d0b92c953279) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="56000000a46015270984c141cfd6154db51e089063ac80f1d8957efb312d98e3d92b52ba44dc485349bce9da76b4542333985d9720361ad86bb84fb6f7ed2a8064ddab0098a214dcf8395f95f65f3ae869762bc72fa324999779"], &(0x7f0000000480)=0x5e) sendfile64(r6, r0, &(0x7f00000004c0), 0x4) r7 = eventfd(0x1000) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000500)) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000540)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000600)=""/71, &(0x7f0000000680)=0x47) write$eventfd(r7, &(0x7f00000006c0)=0x7b, 0x8) readlinkat(r0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x0) preadv(r4, &(0x7f0000002840)=[{&(0x7f0000000780)=""/124, 0x7c}, {&(0x7f0000000800)=""/23, 0x17}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x4, 0x0) [ 108.789713] binder: 17934:17960 got transaction to invalid handle [ 108.789855] binder: 17934:17962 BC_FREE_BUFFER u000000002000c000 no match [ 108.803425] binder: 17934:17960 transaction failed 29201/-22, size 0-0 line 3010 [ 108.814258] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e4f9207984a2f4e657400074bec7cb6000000002838079f5f9318e80f02f1749df690b3fd1999c5284cf996da66b003d0db542365ce398752f154921ed9213423f5f0c8949a75c7890d1f087d2c3631", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x20) write$evdev(r1, &(0x7f0000000280)=[{{}, 0x0, 0xffffffffffffffff}], 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 'nr0\x00'}) fdatasync(r1) 2018/03/26 05:55:21 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) r1 = geteuid() r2 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="5a25c525465640c677d4c95e9879571ad1f0f3bfce614ab1850120f31853f91339b20732d4bd479921beb46a6fb24a547f5ce5935b9d521bb08bdc8a730f3d92c278905c898756f99909467b2b755e0801f9aa21c584790bdc2dc950641f089961bca250890becf09efb13e55db4afc1c05d51e4a6b913500fd3c02d", 0x7c, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) 2018/03/26 05:55:21 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x7) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./control/file0\x00', 0x0, 0x4) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/148) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') 2018/03/26 05:55:21 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair(0x11, 0x1, 0xedc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) recvmsg$netrom(r1, &(0x7f00000026c0)={&(0x7f0000000080)=@full={{0x3, {"37c39008a05dcc"}, 0x9}, [{"62684eea40420e"}, {"23c770ce3ac648"}, {"35892a5c478688"}, {"75253ae5b2225a"}, {"77bc575c828947"}, {"75062b05bd60bb"}, {"ff2f6725631dd5"}, {"80ba5d36ca9333"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000000100)="9e4ec56605367a754be22af36f4c3c336e66ba57959a4f13b6b027b4f16b095b", 0x20}, {&(0x7f0000000140)="a7bad7ce1623214176652e9f24e364484aae223428f3bb77400985f009615373696c519b8452ee7bf2943163bf04d3ce34d3e9f828143902667a86ed720a2cae40da440938f3872b490765ebaaa08d5a863f774713", 0x55}, {&(0x7f00000001c0)="2489520e7ada000a7e5f25bceac7ea3346629b841b224a3651648a9ce7eed21b69d77de2060282c732147333628683d2039b98580e353fd857fd0b346cf796de0d098075e9", 0x45}, {&(0x7f0000000240)="243d361a2ad52b0e7a32e4840bdece4cf861de29b9f9210db2bc52d4b089574c977064d75f7466c58a90064c4ec3cb0ab3974e81ce9be06b78190dead62d1f1b3848a9303e8ad592c8ea935104a26a9734ef709e2c08e912e021fa7c7bf7987d7e9bb5d811dc9db5e334bacdd87d5b712008b3e1937bd583e9242f5cf1c5650e754ace8d0d31a17461f4cec3faad43924bf24e7aba9574df35a7b29605acdb3795a0784a421ff50abbf674a10ed668c9ee5b97f163f3811af687a90389e410fbd3cd24c1d45139a7c6f71b71dd4b4dce2294d1bcbaefd48c95478a49220d2b7b39ba4f1eb952261e3cf0ae302226b41b5e74eb8a1f7d958a", 0xf8}, {&(0x7f0000000340)="313162f9009a288e3da15660882880bcc34e56abb852f7297ca4d42dc32b8e4050bad493d4a370e765c5bfe555609d64b5aa79ffecb402cb2e91ab4a5e334824d3432c0d2b9d41762757212c68de2077191c03da7282848633e9724d14c187ebb104203e68b363c72aa6285764309969f1886bf01cd36231be", 0x79}, {&(0x7f00000003c0)="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0x1000}], 0x6, &(0x7f0000001400)=[{0x94, 0x10f, 0x7f, "db04f39aa6847b0c16e3bfd26e94b21ce692525dda98795c061accea096034f3d0e1ab36f5234c1ca43cef128eb5e79aa9b8771e5d805e7f67a48a7d46389e1312af206fab255f7fa5e7f9bad5324a0275583174e2555dbd32d82519eb8871fbd30af06937aad6e663b3d825c4e81dc975f898818105b9c95cb23145105bc3d89a247920be"}, {0x100c, 0x11d, 0x100000001, 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{0x34, 0x101, 0x7ff, "0c69a1711a32c56490cc873799db58d0c50c294e9ad87cfdda6180d710a1d10a70afb6524f8cb7"}, {0x104, 0x104, 0x286, "5f1f9fc3575b09a02a50af9a0c639fe6309500623c6a08d22ea593a86e2ef7eef821d054f59dd487fcc11e683814d92f08219146813b42e8fcc30c33a3e72c43e94147c191ddfebbb8fb1e73e487c135dcc7a314966ca303bc58ce9d96f76d24eb4540afb6c50becdd4ec64de01ac084dfcd78512d80399cabc995a2849a16ded5c2bddd58395a3ec95303172dcce1a484d5eb50aca64d08dac673659f54dba46b0fc427a472c52af23b40d0ab7dee5d67b9e08cf18fb399322e83e86a2e1fed2df9d9bd29ac90b7cc00362c048570dbed7fff15a52ef505b38f36ec4e25848e7ba3fe395a0632df0ba8886274c28c592e633c94777b"}, {0xe0, 0x3a, 0x3, "505ba87057a4317c8285bcc18001081fd0cc8c15a4e05b1d8024a6bc5d29702bb84f0d743e7fd0a458ff64ceb497868ebd984299cecd4a3a23bf1c1af28d89d811059e667d92e739828f862e2aca49c2d477ba769458a1949db81549ae2faaa70d9c1060d98e78abc979a3114a80288e0f23de7477dddfac44f5fd544d602d1997b36f0501c1617a7d58e05c5885ffc9ac309176f2af2993c0f0387aebd3c4f7b0a23e9f37be73c33daca2c6abbcc4b456b833ced06f2e1628bfe35e2ac6574ecd299b33f55809acaa69c39cbdd8704dde"}], 0x12b8}, 0x23) [ 108.835823] binder: 17968:17977 unknown command -1492351791 [ 108.850242] binder: 17968:17977 ioctl c0306201 20004000 returned -22 2018/03/26 05:55:21 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/26 05:55:21 executing program 7: add_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="0458f8dff67892e260bef40b365897e2d7628b4a277c719ac18bd28cd22fbf89f78747cc02f9e43637eabfb8d59d41e9281c62d28d82d5b2b4a35b459a3305d3e860e8b1bebbe21c1a9cd50e316c3c721c7c9205c2a1ddfb64b6f676d9f9a774d39333afe0a186d96dc562a8d1140afcdaccf762893fb69feb13", 0x7a, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='vmnet0posix_acl_access(vboxnet1user\x00', r0) [ 108.892245] binder: 17968:17988 got transaction to invalid handle [ 108.903139] binder: 17968:17988 transaction failed 29201/-22, size 0-0 line 3010 [ 108.932724] binder: BINDER_SET_CONTEXT_MGR already set [ 108.938081] binder: 17968:18010 ioctl 40046207 0 returned -16 [ 108.968163] binder_alloc: binder_alloc_mmap_handler: 17968 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:21 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10200044000, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="505959777ceeb87ba80216f667b2529f4b506ee3682a4abb330f4c1da5bebd66da32b49d552ffad5cebaf2a0948d71c94c64136d0726fe37f946e36a92119cd382d2d9ce4b57dbf1dabc9f7aa4b0dd5771be96a82fcb113461ed25623c3f2a609156bfb0122e62a873f872bbb43f21f3177dcef06141bfee67b05612ce91d8a29c739d43964ada6f0d4c807877178630f3326a15b166a80613668d623a5d21b845b5863c044a76416513ff", 0xab}, {&(0x7f0000000140)="43b2ee785207cfade44cbc0fac5e7394f9d477465335a3627680957a3f5da329e9a09cf9e385967a1af47685303e4587db2e9aa1ed617692a55773ff662158ee4f23a0dce7a132a6c31ea3aff72a4a6a58f177fda46a01d9eadad77a8b17ffae9625316f78fdcb3ca6e1f4bc78ad94e4c41a0c80d842fd96025c783e1c797b3d93ebb73f985c602e0dfcfa0cfbbf7711707af0c8620a41620cd98e6ee59408ee218d40d2bc2de0012b63837a3c316206fdde", 0xb2}], 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0xfffffffffffffccd) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fsetxattr(r0, &(0x7f00000002c0)=@random={'os2.', 'hybla\x00'}, &(0x7f0000000300)='keyring\x00', 0x8, 0x3) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 2018/03/26 05:55:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xffffffffffffff38}, &(0x7f0000000140)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=@ipv6_newroute={0x24, 0x18, 0x323, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/26 05:55:21 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x5, 0x4e22, 0xffffffffffffe4a9, 0xa, 0x80, 0xa0, 0x3f, r1, r2}, {0xfffffffffffffff9, 0x5, 0x3, 0x3, 0x101, 0x1, 0x7ff, 0x200}, {0x5854, 0x8, 0x1d, 0x5}, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3c}, 0xa, @in=@rand_addr=0x7ff, 0x3501, 0x7, 0x2, 0x5, 0x8, 0x5, 0xfffffffffffffffb}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendmmsg$unix(r4, &(0x7f0000002ac0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001800), 0x0, &(0x7f0000001b80)=[@cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}], 0x30}], 0x1, 0x0) 2018/03/26 05:55:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x102, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) recvmsg(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/129, 0x81}], 0x3, 0x0, 0x0, 0x6}, 0x40) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$setstatus(r0, 0x4, 0x10000004003) write(r0, &(0x7f0000000000), 0x0) 2018/03/26 05:55:21 executing program 0: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000cc0000)={0x1f, 0x0, 0x0, 0x0, 0xfc3, 0xffffffffffffffff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100000001, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) 2018/03/26 05:55:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="830010", 0xdc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x31, 0x20, './file0\x00'}, 0x36) 2018/03/26 05:55:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1000003, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:21 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000180)=0x84) renameat2(r0, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00', 0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) 2018/03/26 05:55:21 executing program 1: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/21, 0x15}], 0x8, &(0x7f00000004c0)=""/140, 0x8c, 0xf175}, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x1, 0x2, 0x19}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000680)={r1, 0x20, &(0x7f0000000640)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}]}, &(0x7f00000006c0)=0xc) [ 108.969243] binder: 17968:18011 got transaction to invalid handle [ 108.969260] binder: 17968:18011 transaction failed 29201/-22, size 0-0 line 3010 [ 108.993321] binder: undelivered TRANSACTION_ERROR: 29201 [ 108.998930] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:21 executing program 0: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1", 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8f", 0x1, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) 2018/03/26 05:55:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r1, r0, 0x0) 2018/03/26 05:55:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/26 05:55:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x903c) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00001aaff8)={0x0, r1}) 2018/03/26 05:55:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) sendmmsg(r0, &(0x7f0000001d80), 0x0, 0x11) 2018/03/26 05:55:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x5}, 0x8) r2 = socket(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f000060ffff), 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) close(r2) 2018/03/26 05:55:21 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00009fafb0), 0x5, &(0x7f0000ad7f53)=""/173, 0xad}, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x5) prctl$void(0x0) [ 109.062753] binder: 18020:18036 got transaction to invalid handle [ 109.076926] binder: 18020:18036 transaction failed 29201/-22, size 0-0 line 3010 [ 109.089081] binder: 18020:18051 BC_FREE_BUFFER u0000000000000000 no match 2018/03/26 05:55:21 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup3(r0, r0, 0x80000) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e21, 0x4589, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r2, r0, &(0x7f0000d83ff8), 0x3f) 2018/03/26 05:55:21 executing program 1: r0 = socket(0x5, 0x40, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_mtu}) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000640)=0xe8) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x100, 0x0) ioctl$VT_SETMODE(r9, 0x5602, &(0x7f0000000740)={0x8, 0x2, 0xba, 0xfffffffffffffffc, 0x9}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000800)={'raw\x00'}, &(0x7f0000000780)=0x54) r10 = getgid() sendmmsg$unix(r0, &(0x7f0000000700)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="46dc9b5cad95fe17046b9f65b44fb04c74777d254fa452e3e174666cc2645c4380507e5395a9a5f006021f6916572a1b5f3897c9ee703eb0689de97dd157bd482cae", 0x42}, {&(0x7f0000000180)="4be7c7ccbcd6435f534a823a6b715d3990c6a8e98cebde2f0a97a14c496fc95c185761f3e4e550325fe7db35f75380ab23114c36e8060d6bcc94fcb034704a91abaa78990a5a063a8d149ac4d70e9e4404910509e5cb7aa8c2e8e80f5dee0ac9d8eb99b50658176f54f4c802b5f02c5eea", 0x71}], 0x2, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r10}], 0x48}], 0x1, 0x0) 2018/03/26 05:55:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x4, &(0x7f00003be000/0x4000)=nil) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x50, {0x2, 0x4e20}, 'syz_tun\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/202) syncfs(r1) [ 109.112048] binder: BINDER_SET_CONTEXT_MGR already set [ 109.112057] binder: 18020:18057 ioctl 40046207 0 returned -16 [ 109.119026] binder: 18020:18057 got transaction to invalid handle [ 109.119035] binder: 18020:18057 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:21 executing program 4: r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000010007000000ffff0000060000000000000000000180c2000000ec75e3b386787e6cfd9b4ac02186c5065db3852b2638091b23a1"], 0x2e) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) prlimit64(r3, 0xf, &(0x7f00000002c0)={0x8, 0x2}, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='.[\\cgroupbdev\x00', r0) 2018/03/26 05:55:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000005c0)={"6c6f0080e744430330adfa00", &(0x7f0000000000)=ANY=[@ANYRES64=r0]}) 2018/03/26 05:55:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x7d, 0x900) ioctl(r0, 0x4400000000001260, &(0x7f0000005fff)) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1c, 0x1, 0x8, 0xffff}]}) recvmmsg(0xffffffffffffff9c, &(0x7f00000056c0)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/31, 0x1f}, {&(0x7f00000010c0)=""/34, 0x22}, {&(0x7f0000001100)=""/33, 0x21}, {&(0x7f0000001140)=""/24, 0x18}, {&(0x7f0000001180)=""/8, 0x8}, {&(0x7f00000011c0)=""/112, 0x70}], 0x7, &(0x7f0000001280)=""/131, 0x83, 0x40}, 0x4}, {{&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/78, 0x4e}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001440)=""/246, 0xf6}, {&(0x7f0000001540)=""/233, 0xe9}, {&(0x7f0000001640)=""/190, 0xbe}, {&(0x7f0000001700)=""/160, 0xa0}, {&(0x7f00000017c0)=""/109, 0x6d}, {&(0x7f0000001840)=""/74, 0x4a}], 0x9, &(0x7f0000004000)=""/4096, 0x1000, 0x10001}, 0xc68}, {{&(0x7f0000001940)=@ipx, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/24, 0x18}], 0x1, &(0x7f0000001a40)=""/140, 0x8c, 0x7}, 0xff}, {{&(0x7f0000001b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/39, 0x27}, {&(0x7f0000001bc0)=""/90, 0x5a}], 0x2, &(0x7f0000001c80)=""/143, 0x8f, 0x2}, 0x101}, {{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001dc0)=""/187, 0xbb}, {&(0x7f0000001e80)=""/106, 0x6a}], 0x2, &(0x7f0000005000)=""/139, 0x8b}, 0x9}, {{&(0x7f0000001f40)=@rc, 0x80, &(0x7f0000005380)=[{&(0x7f00000050c0)=""/90, 0x5a}, {&(0x7f0000005140)=""/21, 0x15}, {&(0x7f0000005180)=""/172, 0xac}, {&(0x7f0000005240)=""/39, 0x27}, {&(0x7f0000005280)=""/130, 0x82}, {&(0x7f0000005340)=""/56, 0x38}], 0x6, &(0x7f00000053c0), 0x0, 0x4}, 0x1519}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005400)=""/50, 0x32}, {&(0x7f0000005440)=""/30, 0x1e}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000005480)=""/171, 0xab}, {&(0x7f0000005540)=""/232, 0xe8}, {&(0x7f0000005640)=""/36, 0x24}], 0x6, 0x0, 0x0, 0x1}, 0x610e}], 0x7, 0x40000000, 0x0) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000057c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000005880)=0x84) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005900)) pipe2(&(0x7f00000053c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000058c0)={r2, 0x9}, 0x8) 2018/03/26 05:55:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x6, 0x3, 0x8, 0x40}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/26 05:55:21 executing program 3: futex(&(0x7f0000000100), 0x9, 0x4000000000, &(0x7f0000000040), &(0x7f0000000000), 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x3) 2018/03/26 05:55:21 executing program 0: keyctl$link(0x8, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xda, 0x4) [ 109.127167] binder: 18020:18062 BC_FREE_BUFFER u0000000000000000 no match [ 109.192125] binder: undelivered TRANSACTION_ERROR: 29201 [ 109.206309] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:21 executing program 5: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffffa1, 0xffffffffffffffff) keyctl$setperm(0x5, 0x0, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) 2018/03/26 05:55:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000140)="da8e1b015ef07c4b513aac44cfe8a854dba7aa743a27ec522c4f8be8cac16abb944728f76030be058106435df8643312d64dd6c3baed6b1fb6a46355ad4be4b7ecc36a08d363b8d061a3f98c86bb85bc2628194b6cac9e5d805631f44c595545625176736206e2017c5c3ed977c8d380955c6298192f9eec6e00bd67b91bdd14cdeb9c212004ae332cf690c5bec935189f56a5b38bd1a21afdda1bac1e5e9ef0b4c04b0d5978d4e71c4fa77790221e77443299e043cd1cd5cf458a6e2f2613b56dd256a7ff7993c72142ab7ee7f21a77ce4fade49533c0533fd9dcecae1d46dba9c69920ee0a16da6722aac382e5723ddb1fd94afcfb2ac655", 0xf9, 0x10, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) r3 = getpid() ptrace$setregs(0xf, r3, 0x4, &(0x7f0000000780)="ae2c44d67ea508e1e4efddaf60d7ffeca18bb904d0b691f0ec35bcd280a877056a4ecb23007db1fb7bfb3ae3c6544a919f59b8ce6443f0d505275db597c58ffcf005da0c31e8952f0303b752598fc313922042246576ae9f53d287e2e1dcc4196cc6f7c8954cf7ee04ee033c16edc2b0eea4a82579752d0385d983f4cf31ae35cdcbd9a249ec8f0f5dea4b77d6c7b94ca0ce6af9870ea7c08c31c1b4b7fda2a81e5926da8d0a82616a32bd8547027ae7a5b82eeaa64708cf23af1f676c762ed854b52ce25357ca334adf2d3e") setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) fstatfs(r2, &(0x7f00000000c0)=""/27) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) writev(r2, &(0x7f00003b8000)=[{&(0x7f0000000340)="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", 0x43e}], 0x1) sendto$unix(r2, &(0x7f0000000f40)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b189c264f224d30d4720f552bef1599741e26ae3b034c261d666178927147a4cf9f8df95f74a4b92124d2fd8417dc69de0aedae68050801bc26f850d4c6becc56c5dd473025ad31ae887cb1e6c84be73e1d7e76f67fe0901457b78804ece6b61bddc3a50bacc5eecde084b46e3c358f2e3fb2a8e8619386ffc7f0ac99f8ee1d04f56452479f2fbd5b6edbd2d4d43a03a78b18d4a13fccce69a2025c27bd9e2d16662548dd5391cf84421734", 0x156, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/26 05:55:21 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000100)="5664acf416de73599cd92e4df5e24b9289257ad1eb33fd0cea223904115dcfaa9af3443257756378f82a9cfe6f273e37", 0x30, 0x4000000, &(0x7f0000000140)=@llc={0x1a, 0x0, 0xf22d, 0xffffffffffffff2e, 0x1, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') [ 109.290166] binder: 18081:18105 got transaction to invalid handle [ 109.300928] binder: 18081:18105 transaction failed 29201/-22, size 0-0 line 3010 [ 109.330351] binder: 18081:18095 BC_FREE_BUFFER u000000002000c000 no match [ 109.349112] binder: BINDER_SET_CONTEXT_MGR already set [ 109.349132] binder: 18081:18095 ioctl c0306201 20004000 returned -14 [ 109.362760] binder: 18081:18105 ioctl 40046207 0 returned -16 [ 109.369933] binder_alloc: binder_alloc_mmap_handler: 18081 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500070a000000ff83cb80fd3c1167f26127797c44b44dffffffffffffff030006000000000002004e20e0000001000000000000000002000100000000000000000000000000030005040000000002af01386c4d6c56708236e49bf2a7925d341b205cc1d00a00c3721ef60f318704eacd0b01fd8e97aff1c8de8e971f3f3edc4deff09c64d5250a6fa5bc61a983ffe537"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x3, 0x9, 0x0, 0x100, 0x10000, 0x6, 0x5, 0x0, 0x36}) 2018/03/26 05:55:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setrlimit(0x0, &(0x7f00000ef000)={0x0, 0xffffffffffffffff}) setrlimit(0x9, &(0x7f0000000080)={0x0, 0x1}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x8}) r2 = dup2(r0, r0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x400, 0x10001, 0x9}) 2018/03/26 05:55:21 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x800, 0x0, 0x800, 0x5, 0xffffffffffff4df5, 0x1, 0xe8, 0x6, 0x6, 0x6fbffffc, 0x46, 0x5, 0x4, 0x8, 0x100000001]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000003c0)=0x4) fstatfs(r2, &(0x7f0000000000)=""/18) fstat(r2, &(0x7f0000000340)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="078c480ff8de4caa288247f3c32e06000000e8078768cd0e82ca1e8a84105ed5f2ae5dd63ad6f833a27eeea9710c86849db6ba8797"]}) 2018/03/26 05:55:21 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x8, 0x7, 0x0, 0x0, 0x100000000, 0x80000000}) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7}) mq_unlink(&(0x7f0000000280)="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") mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r1) 2018/03/26 05:55:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) 2018/03/26 05:55:21 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="1e00050104ee578bc8203d018024dd5b4f040500000000000000a73aa18aad20"]}) 2018/03/26 05:55:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$void(r2, 0xf7aabd13f878c8ef) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a00fdffffffff7f00000000000004e9000206002d0005", 0x39}], 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) 2018/03/26 05:55:21 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)=""/163}, &(0x7f00000002c0)=0x50) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3b, 0x200080) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f00000000c0)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u:object_r:tzdata_exec_t:s0', 0x20, 0x37, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/13) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r4, 0xffffffffeffffffd, 0x1) 2018/03/26 05:55:21 executing program 5: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x23, @dev={0xfe, 0x80, [], 0x13}, 0x2}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) [ 109.382143] binder: 18081:18112 BC_FREE_BUFFER u000000002000c000 no match [ 109.401629] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:21 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000442fe7)=@known='system.posix_acl_access\x00', &(0x7f00009d9fec)="02000000020000000000000005070000001f06a0", 0x14, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/26 05:55:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000440)=""/170) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x21, 0x0, 'ip6_vti0\x00', 'bcsf0\x00', 'erspan0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x80, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xac, 0xdc, 0x124, [@time={'time\x00', 0x18, {{0x0, 0xaff, 0x27ca, 0xabd4, 0x7, 0x3, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x24, {{0x8001, "fc2839871001f1eac836c967d3fb1c91066c8e94f8b77f7c69ee3bc1f9bd", 0x4}}}}, {{{0x7, 0x1, 0x8906, 'vcan0\x00', 'syzkaller1\x00', 'ip6_vti0\x00', 'ipddp0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x19c, 0x1cc}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7fffffff, 'system_u:object_r:devicekit_var_lib_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0) 2018/03/26 05:55:21 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x662af382, 0x3, 0xfffffffffffffffc, 0x9, 0x4, 0x6, 0xf1d, 0x4, 0x2, 0x3, 0xcc44, 0x601}) writev(r0, &(0x7f0000cb2ff8)=[{&(0x7f0000e8c000)="15", 0x1}], 0x1) 2018/03/26 05:55:21 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(0x0, r1, r1) shutdown(r0, 0x1) 2018/03/26 05:55:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/26 05:55:21 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5600143}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0xb08, 0x70bd2c, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4040084) [ 109.464601] binder: 18121:18140 got transaction to invalid handle [ 109.472829] binder: 18121:18140 transaction failed 29201/-22, size 0-0 line 3010 [ 109.510312] binder: BINDER_SET_CONTEXT_MGR already set [ 109.515666] binder: 18121:18161 ioctl 40046207 0 returned -16 [ 109.523041] binder_alloc: binder_alloc_mmap_handler: 18121 2000c000-2000e000 already mapped failed -16 [ 109.535082] binder: 18121:18161 BC_FREE_BUFFER u000000002000c000 no match [ 109.537595] binder: 18121:18140 got transaction to invalid handle [ 109.537603] binder: 18121:18140 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000040b91011f67678cf00000000000000000000"]}) 2018/03/26 05:55:21 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) r1 = memfd_create(&(0x7f0000000000)='vmnet0{cgroup-vboxnet0nodev\x00', 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000040)="0079dede63ae1acc1586539d86b411d145967e0bb2c6a66664497edd0f68ad7c07961cdd8c4cbe76b3f6dda12c60081d6a58e03990b584dcfbb75359aaf80c42a1a6e2fabd98fcd03e7e8979970768b715bdf29582eeecc5bbf6088e847d59417497e6e6855b4c9b0cb35c8eb6bcb0ad2a0c37ba6f356962") r2 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r2, &(0x7f0000000100)=@random={'os2.', 'vmnet0{cgroup-vboxnet0nodev\x00'}, &(0x7f0000000140)='wlan0\x00', 0x6, 0x3) bind(r2, &(0x7f00000001c0)=@can={0x1d}, 0xfffffffffffffeb3) 2018/03/26 05:55:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x9, 0x1, 0x7, 0x6, 0x5}, 0x14) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8286093c45eee839, 0x40) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = openat$cgroup_ro(r3, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) 2018/03/26 05:55:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x4c, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/26 05:55:21 executing program 7: capset(&(0x7f0000fcdff8)={0x20080522}, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000900)={@dev={0xfe, 0x80}}) readahead(r0, 0x3, 0x7fffffff) connect(r0, &(0x7f0000000180)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt(r0, 0x0, 0x800, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) 2018/03/26 05:55:21 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x7ff, 0x875, 0x1}, 0x8) 2018/03/26 05:55:21 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x7, 0x2, 0x4402, 0x8, 0xe1, 0x3}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="90", 0x1, 0xfffffffffffffffe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000340)={0xd4, 0x0, 0x53}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) sendto$inet6(r0, &(0x7f0000000200)="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", 0xfa, 0x48800, &(0x7f0000000300)={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) listen(r2, 0x0) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000400)='logon\x00', &(0x7f0000000440)='\x00') listen(r3, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x7, 0x0, 0x3437, 0x3, 0x7, 0x5, 0x918, 0xec0f, 0x81, 0x5, 0x4a761913, 0x7}) keyctl$search(0xa, r1, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/03/26 05:55:21 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xb6, 0x0, 0xc79, 0x3, 0x798, 0x0, 0x0, 0x0, 0x4}) 2018/03/26 05:55:21 executing program 1: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 109.568130] binder: undelivered TRANSACTION_ERROR: 29201 [ 109.628105] binder: 18173:18188 got transaction to invalid handle [ 109.636138] binder: 18173:18188 transaction failed 29201/-22, size 0-0 line 3010 [ 109.664030] binder: BINDER_SET_CONTEXT_MGR already set [ 109.669533] binder: 18173:18189 ioctl 40046207 0 returned -16 [ 109.676640] binder_alloc: binder_alloc_mmap_handler: 18173 2000c000-2000e000 already mapped failed -16 [ 109.688533] binder: 18173:18189 BC_FREE_BUFFER u000000002000c000 no match [ 109.688536] binder: 18173:18188 got transaction to invalid handle [ 109.688546] binder: 18173:18188 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:21 executing program 2: inotify_init1(0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7f, 0x424000) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x28001, 0x0) connect$inet(r4, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r3}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r5, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x6, 0x3f, 0xffffffffffff0d45, "ccfba45ef53da66bd6a77c337a6d09071efdf71685763e88048f9fb9803fb1fb116812950a8bf480b643ef648b5d38926ee5bae0e91f78a9c3c43ea424b8c6", 0x2e}, 0x58) r6 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0xf, 0x0, @thr={&(0x7f0000000500)="216f0c68400863cf58158e843ea5301e869b12e4df5a806e555d9662d961e722c1182caf11ee85e167d89188d2cd164d08b294b3a8c94cd7c5bdd07393280c6f7564c85f9686b1b3e5648291ed0921bcd213d08996946195ad7adba0c9c0f150435e0935c691654ea6727d55a730c03318d88b05dcb194bb19566de4ff33477589c0ab6d431e97af242eb3e99d408e22b63ccb0c7cd3a758142c9bb969e1c94fedd48f24545317e2452e0be5027c0c2fb24cb542b074b1199dec589593e8239122bbe111", &(0x7f0000000600)="c94eba0c3565e2a8096e431fdef760945ee179fd3ed5e0c5bfa7e0842afa7eb4abf95e0822a66266cfae3f067462cf5cdee0b0189e95e0426e678e3e53fe6345fba8c591cb508d589cf78ea92b850131bbda4676dcb8d29bd8abe38e1ec3e00dbdc526a82f3c2c9dab6724c0024caec83c9a46065d95"}}, &(0x7f0000044000)) tkill(r6, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000440), &(0x7f00000004c0)=0x4) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x403c5404, &(0x7f0000000100)={{0x1, 0x3, 0x0, 0x2}, 0x9, 0x124}) 2018/03/26 05:55:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000dc0)=@ipx={0x4, 0x0, 0x0, "55208eac9452"}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000100), 0x0, 0x20000000}}], 0x1, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000240)="7a6014ef5bde5b13ed29ceaf66e86febf9c4f0a8ed071a7f14852d774a7ad9b619468dd5261111f59092f02ad3eac77f9299c2e124b6f2d3efb0150ac44d04e625ce5d8efafd14ec90a9e6551c4987bf081c3c35b227eadb2eebeed3beff03da1dae9d40f7239b04e05e6154632349c1976ba5420f0e86e4af23a326ed", 0x7d}], 0x1) 2018/03/26 05:55:21 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x81, 0x4) 2018/03/26 05:55:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0xfffffffffffffde6) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000000)=0x1000, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) rt_sigsuspend(&(0x7f0000000100)={0x7f}, 0x8) 2018/03/26 05:55:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') getsockname$packet(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001e00)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001e40)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, 0x202, 0xb, 0x73, 0xfffffffffffffffc, 0x1, 0x80000044, r1}) sendfile(r0, r0, &(0x7f0000000040)=0x20083, 0x400000ff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000001c0)=0x5) getpeername$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/03/26 05:55:21 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80000001}, 0x1c) set_thread_area(&(0x7f00000000c0)={0x40, 0xffffffff, 0x400, 0x40, 0x9, 0x6, 0x7f, 0x7, 0x9, 0x4}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000002029000000080000003ba0000004a4832310c61541c3662a53598bd622838d2f3e8a512fd51fcae1409ec228832aa79ff9b2d57537dd27680a55bd8bfea349b5627084f07cb8da64a00ef985550b1a18d6b29c6677c717477bb6b30c462b766dea19a1c531f2d2035bd72a6a"], 0x10}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/03/26 05:55:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100)=0x5, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="03e30840", @ANYRES64=r2], 0x0, 0x0, &(0x7f00000000c0)}) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000000)="83d654b151f051be15ece8818e054a9c9b1dad2e02ef5732385595fd4375ca53c9dae35740ba48f26b37661721b6a5e3b9f29f8d", 0x34) 2018/03/26 05:55:21 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000180)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) 2018/03/26 05:55:21 executing program 1: mkdir(&(0x7f0000001240)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, r1) write$evdev(r0, &(0x7f0000001140)=[{{}, 0x1000, 0x8000, 0x5}, {{0x77359400}, 0x5, 0x774a, 0x8001}, {{}, 0xffffffffffffffff, 0x50e, 0x5}, {{0x77359400}, 0xad, 0x1f, 0x4}, {{}, 0xfffffffffffffffb, 0x5000000000, 0x101}], 0x50) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x18) [ 109.725087] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:21 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "c435f9a38afcbcb06b20af6de0556db5"}, 0x20) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '/selinux/load\x00'}, &(0x7f0000000040)=""/110, 0x6e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/26 05:55:21 executing program 1: clock_settime(0x6, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/03/26 05:55:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x9) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x51, 0x800000000, 0x0, {0x80}, {0x0, 0x100000000000000}, @period={0x5d}}) 2018/03/26 05:55:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f2f000)=""/21, &(0x7f0000c51ffc)=0x15) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2018/03/26 05:55:22 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ppoll(&(0x7f000081dfe8)=[{r0}], 0x1, &(0x7f000059a000), &(0x7f0000404ff8), 0x8) 2018/03/26 05:55:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x82, 0x80, &(0x7f00000004c0)=ANY=[], 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x3f, 0x6, 0x2, 0x2, 0x0, 0x10000}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f00000000c0)='B', 0x1, 0x8800, &(0x7f0000000180)={0x2, 0x4e25, @loopback=0x7f000001}, 0xfffffec0) shutdown(r0, 0x1) [ 109.775888] binder: 18197:18222 got transaction to invalid handle [ 109.784027] binder: 18197:18222 transaction failed 29201/-22, size 0-0 line 3010 [ 109.808046] SELinux: policydb version -1543948860 does not match my version range 15-30 [ 109.818304] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/26 05:55:22 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f026d42fa25d70005cbec331ce39c5abc9c742f89cd436cea7e022371b36659d3a963a357b9075f168dc047bf864328ca2ff88c48c94bd0df19c40257b250856dad8be591c8ab54f324cb6030fbc41ce1035c3d172f92db7d7ea8013a1be012a07d0b7f55") lseek(r1, 0x8000, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x60, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) signalfd4(r1, &(0x7f0000000240)={0x97}, 0x8, 0x800) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x503041) [ 109.826791] binder: 18197:18236 ioctl 40046207 0 returned -16 [ 109.834201] binder_alloc: binder_alloc_mmap_handler: 18197 2000c000-2000e000 already mapped failed -16 [ 109.835725] SELinux: policydb version -1543948860 does not match my version range 15-30 [ 109.863964] binder: 18197:18222 got transaction to invalid handle [ 109.866497] binder: 18197:18236 unknown command 1074324227 [ 109.866505] binder: 18197:18236 ioctl c0306201 20000140 returned -22 [ 109.882633] binder: 18197:18222 transaction failed 29201/-22, size 0-0 line 3010 [ 109.892607] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)="e0ff5f1564481a41ecd62d9ace6bc1480c37c0e29f66553dc12a73001846edc562b2452659d2c4fd3b6c9f5c0b2d14d682d9858e2ef1256bb2f37badaecb36bb549888d31e171804bca4aca6d1de16cf9169c0dc70d2c24c0eb5fdfe2248e944f1ddc851a1468ac09e306205a223f669ef90f5bea75bff275a77bd4ccc5af26df0cd6fc574725c6be413bdf6d4dcb8c5f544c21dfc3e9709b3bf701135aefd89c2a59adb5fdcec9acb72ef4966b6383ed088d4caa92b5689174ae51d2b94b111ddf71894123b376562402c428168507f7ea40b24b559ca", 0xd7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x401, 0x5, 0x2, 0x2, 0x7ff, 0xdb1, 0x3, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r4, 0x53bd}, 0x8) socket$inet6(0xa, 0x80003, 0x2) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) sendfile64(r2, r1, &(0x7f0000000240), 0x93) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000280)={0x0, 0xef4d, 0x5, 0x80000000, 0x101, 0x4, 0x0, 0x8001, 0x8001, 0x8}) 2018/03/26 05:55:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1a) sendmsg$nl_route(r0, &(0x7f000054bfe4)={&(0x7f00007a8ff4)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000012000106000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00ce74b751564b536be0934154c32ed3330000000000"], 0x2c}, 0x1}, 0x0) r1 = dup(r0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0xa1, 0x7f, 0x0, 0x3ff, 0xc560, 0x65}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x3f, 0x4) 2018/03/26 05:55:22 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xe, 0x4}, &(0x7f0000000040)=0x0) r1 = memfd_create(&(0x7f0000000140)='#em1\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000002c0)={0x1, 0x1a, 0xad, 0x5, "68de3578a723735f01d934e92eb19562884ad576f1187476242c3a95cbc6accb"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00fc1060d07279cb9804ca50f776e1ef1162564daa20c75258dc7ea7ad665ab3d04794", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xffffffffffffcb9b}, 0x8) openat(r1, &(0x7f0000000300)='./file0\x00', 0x2, 0x100) timer_settime(r0, 0x0, &(0x7f0000000340)={{0x77359400}}, &(0x7f00000000c0)) 2018/03/26 05:55:22 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl(r0, 0x707, &(0x7f0000000000)) 2018/03/26 05:55:22 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) timerfd_gettime(r0, &(0x7f0000000140)) flistxattr(r0, &(0x7f00000001c0)=""/14, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9329) 2018/03/26 05:55:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/192, 0xc0}], 0x1) fchdir(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) syslog(0xf, &(0x7f0000000240)=""/236, 0xec) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000001c0)) sendfile64(r0, r0, &(0x7f0000000040)=0x46, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) socket$pptp(0x18, 0x1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 05:55:22 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/236, 0x39b}], 0x0) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x16) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000000)='./control/file0\x00', 0x40) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/26 05:55:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c630000062370425cbe748533fc729c490d11e9571c0e66ffc2a3b4b7fda7b80ccbc6bb3e2f13b39e3b08ea6a16c8526aa257e6e5bf241ff2575dff58ed15f7ff2d441dba327f38de96405471b27d7242e030366004378b1d4ed5e76baab1a6c048576d74729c8a4362c58553e843add6e310dd466c50a4005400f88e5f7a6f8a"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:22 executing program 0: getitimer(0x3, &(0x7f0000000080)) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0x0) 2018/03/26 05:55:22 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000180)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x492040, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x100000000, 0x1ff, 0x0, 0x8e8e26ff22db5c4a, 0xd, 0x8, "066f439b96846f4deffa9f93c3b49dfa49504f5433c78ab887ce4e82b314d80f2a9995c316bc7c381b756d68a7d4f4a7d04d0800372458ec198028cfe05166e4", "0506d1527480d1fe3d9bb7530d9d42aa005431ef3c64443ea6b5135106bdcaff0526905c574bdc853b063fa221b4f9f5f2e93da970d7bded1e494664cb91743a", "4bc668d739267bc234282c27b6b1e31f10c8a743477889ef77236c208d9e2120", [0xf161, 0x1]}) write$sndseq(0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/03/26 05:55:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xe71) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = getgid() r6 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7fff, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r3, r5}, 0xc) getgroups(0x4, &(0x7f0000000140)=[r4, r4, r4, r2]) 2018/03/26 05:55:22 executing program 0: linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) unshare(0x20000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x20, &(0x7f0000000100)=""/173) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x15, 0x4) unshare(0x20000) ioctl$int_out(r0, 0x0, &(0x7f00000001c0)) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000200)=""/110, &(0x7f0000000280)=0x6e) 2018/03/26 05:55:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xfffffffffffffd3c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x20, 0x0, 0x10003, 0x574}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000005c0)={r2, 0x98f}) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000001c0)="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", 0x3fd, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/26 05:55:22 executing program 7: r0 = open(&(0x7f0000000200)='./file0\x00', 0x400a02, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\\', 0x1, 0xffffffffffffffff) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x40, @empty, 0xfffffffffffff08c}, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffc00, [0xfffffffffffffffb, 0x5, 0x3f, 0x0, 0x5, 0x4, 0x51, 0x6]}, 0x5c) keyctl$revoke(0x3, r1) 2018/03/26 05:55:22 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) 2018/03/26 05:55:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x1f, 0x7, 0x100000001, 0x80000000, 0x2, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x100000001, 0xff, 0x2, 0x8, 0xf8}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x27, "8ac5bc5ba9ec352d9ac533b077ad0804569a8874d9aae2297ebdc2ec25e597e1bb648647dfaa6f"}, &(0x7f0000000240)=0x2f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/03/26 05:55:22 executing program 2: unshare(0x8000400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') delete_module(&(0x7f0000000000)='!ppp1%lo)\x00', 0x800) [ 110.319281] binder: 18257:18281 got transaction to invalid handle [ 110.328505] binder: 18257:18281 transaction failed 29201/-22, size 0-0 line 3010 [ 110.358232] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/26 05:55:22 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40000, 0x0) mq_timedsend(r2, &(0x7f00000001c0)="5fc8519870471d97a81c52423a4479dccfa81844ce77a9da01ff7a697919db4a382ca9330550358b48f1ee54e8b77cc1813f7fc1843872b74e6b2a27e4cff9a656d443a9434b0e54fe039f16c5ef588cbdb712eb5220a6b5d540016315e60de072be27a20879cfdfc5fd9064301dfb1ed202c3ebb103e8f4d293ea327f8b9d610aa560bec543", 0x86, 0x1, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000000), &(0x7f00000000c0)) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000100)={0x4000000000000}, 0x8) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/26 05:55:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0xffffffffffffff48, 0x3, 0xffffffffffff8001, 0x73fc3018}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00009b8f58)={{0x80}, 'port0\x00', 0x2, 0x42, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 05:55:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000677ff5)='net/psched\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000340)={0x1, {{0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x2}}}, 0x84) close(r3) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000000c0)={{0x1, 0x7}, 0x1, 0x80000000, 0x45b4, {0x3, 0x400}, 0x6}) 2018/03/26 05:55:22 executing program 1: getitimer(0x0, &(0x7f0000000000)) [ 110.363886] binder: 18257:18300 ioctl 40046207 0 returned -16 [ 110.374582] binder_alloc: binder_alloc_mmap_handler: 18257 2000c000-2000e000 already mapped failed -16 [ 110.391208] binder: 18257:18281 got transaction to invalid handle [ 110.400949] binder: 18257:18300 BC_FREE_BUFFER u000000002000c000 no match [ 110.408117] binder: 18257:18281 transaction failed 29201/-22, size 0-0 line 3010 [ 110.435234] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f00002a3000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000000040), 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x10, r3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:22 executing program 7: unshare(0x800040c) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x104) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x2}) mkdirat(r0, &(0x7f0000000040)='./bus\x00', 0x100) fdatasync(r0) 2018/03/26 05:55:22 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000480)=""/223, 0xdf}, {&(0x7f0000000580)=""/207, 0xcf}], 0x4, &(0x7f00000006c0)=""/29, 0x1d, 0x80000000}, 0x2002) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={r3, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="260000f11e7900e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000"]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2010, r2, 0x0) 2018/03/26 05:55:22 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/26 05:55:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000020f000), &(0x7f0000d26000)=0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/03/26 05:55:22 executing program 2: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) memfd_create(&(0x7f0000000100)='*]\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x4, 0x400}, &(0x7f00000000c0)=0x8) 2018/03/26 05:55:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000000000000002e500000000000800f41ee4", 0x39}], 0x1) socketpair(0x1b, 0x803, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/49) 2018/03/26 05:55:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc9, "24f3fb74605515d7de3d7672e9b105f343463e353075e62fc1bab0d8f9c5986867af2dba804303f1c01a469666f9dfc541dd10de70c7f0ac0daa9038c03e2d17d2112f5129d32319f81b745508a848fc9e3ce4c7f11693c44a51e43ccd32bf38096100fb067b7b0d5eb89d4ad4979f48aa7c7ea5352e8cc62749b8ac4dddb6c576057029bc4adc4ff807df48a5675b7b331123657ee8340164a4c2843b8003322696937fdf0df06763ffb35e76ad6d4787f8bada05edfb0878bb4e8751b8ee550c096af7a9fcbeb44e"}, &(0x7f0000000140)=0xd1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000)) 2018/03/26 05:55:22 executing program 3: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x140}, 0x80) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000000c0)=""/200, &(0x7f00000001c0)=0xc8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x1000, 0x4) 2018/03/26 05:55:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000002000083f000000010000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/26 05:55:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x20, 0x27, 0x311, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @ipv4=@multicast1=0xe0000001}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) fstat(r0, &(0x7f0000000240)) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x5}) r3 = socket(0xb, 0x0, 0x9) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/26 05:55:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f4d000)='environ\x00') pread64(r0, &(0x7f00008af000), 0x0, 0x0) 2018/03/26 05:55:22 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x8, 0x8000, 0x400, 0x5, 0x800100, r1}) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x3fffd) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/142, 0x8e}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r3, 0x1000000000013) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r3) 2018/03/26 05:55:22 executing program 2: syz_emit_ethernet(0x46, &(0x7f000039d000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000086dd60000000001011007418df6b2ed743414470d606cfa90a0043000000000000000000000000000000000000000000000000000000000000042088cb4a00000000000800000086dd000000000000000000000000000000000000000000000000f9ffffffffffffff0000000000"], &(0x7f0000005000)) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0x7) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x480101, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 110.528902] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.565445] binder: 18341:18363 BC_FREE_BUFFER u000000002000c000 no match [ 110.583842] audit_printk_skb: 25 callbacks suppressed [ 110.583854] audit: type=1400 audit(1522043722.774:205): avc: denied { getattr } for pid=18368 comm="syz-executor5" path="socket:[50883]" dev="sockfs" ino=50883 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 2018/03/26 05:55:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') ioctl(r0, 0x707, &(0x7f0000000000)) 2018/03/26 05:55:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x5, 0x4) 2018/03/26 05:55:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/26 05:55:22 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001ff2)='/dev/keychord\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000bd2ff4)=@random={'security.\x00', '+\x00'}, &(0x7f0000623fee)=""/183, 0xb7) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/26 05:55:22 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt(r1, 0xffff, 0x4, &(0x7f0000000000)=""/60, &(0x7f0000000080)=0x3c) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/03/26 05:55:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='"c\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x30, 0x0, &(0x7f00000001c0)=[@clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @release={0x40046306}, @increfs={0x40046304, 0x3}], 0xf, 0x0, &(0x7f0000000180)="ba736133b0f896e4a89ba56eac3600"}) fadvise64(r0, 0x0, 0x7ff, 0x1) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0xfffffe06, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="abbe6bf7ac009cfe1321b62b2b917774c3b9c2b3283072171bdd1ba039bff5816b1652e1539d798538ef60dfd96dc2009b0c2b20046d7ad18a46b29fd23936cf246257c55e8d41ffff0aa4", @ANYRES64=r2], 0x0, 0x0, &(0x7f00000000c0)}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) 2018/03/26 05:55:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f000048ffe8)=""/24, &(0x7f0000000000)=0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/03/26 05:55:22 executing program 3: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x900}) [ 110.597127] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.620085] binder: 18341:18388 ioctl c0306201 20004000 returned -14 [ 110.623901] binder: BINDER_SET_CONTEXT_MGR already set [ 110.623908] binder: 18341:18384 ioctl 40046207 0 returned -16 [ 110.651244] binder_alloc: binder_alloc_mmap_handler: 18341 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:22 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8042, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0xc7a3) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) 2018/03/26 05:55:22 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/03/26 05:55:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001b00)=@assoc_id=0x0, &(0x7f0000001b40)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001b80)={r1, 0x40}, &(0x7f0000001bc0)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r3 = dup2(r2, r2) getpeername$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/26 05:55:22 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) r1 = syz_open_dev$random(&(0x7f0000bceff4)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)={0xc}) pselect6(0x40, &(0x7f000065efc0)={0x104be0}, &(0x7f0000ef1000), &(0x7f00001dafc0), &(0x7f00008fdff0), &(0x7f00004de000)={&(0x7f0000588ff8), 0x8}) r3 = fcntl$dupfd(r1, 0x406, r2) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f00000000c0)={0x79e4b3dc, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x104) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000200)=""/118) [ 110.690113] binder: 18399:18405 unknown command 25378 [ 110.697549] binder: 18399:18405 ioctl c0306201 20004000 returned -22 [ 110.705131] binder: 18399:18405 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 110.712408] binder: 18399:18405 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 110.720146] binder: 18399:18405 Release 1 refcount change on invalid ref 0 ret -22 [ 110.734501] binder: 18399:18405 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 110.740677] binder: 18399:18418 got transaction to invalid handle [ 110.740686] binder: 18399:18418 transaction failed 29201/-22, size 0-0 line 3010 [ 110.741887] binder: 18399:18418 unknown command -143933781 [ 110.741894] binder: 18399:18418 ioctl c0306201 20000140 returned -22 [ 110.764082] binder: 18399:18418 ioctl c0306201 20004000 returned -14 [ 110.767928] binder: BINDER_SET_CONTEXT_MGR already set [ 110.767938] binder: 18399:18427 ioctl 40046207 0 returned -16 [ 110.775642] binder: 18399:18418 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 110.775654] binder: 18399:18418 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 110.775665] binder: 18399:18418 Release 1 refcount change on invalid ref 0 ret -22 [ 110.775674] binder: 18399:18418 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 110.783352] binder_alloc: binder_alloc_mmap_handler: 18399 2000c000-2000e000 already mapped failed -16 [ 110.783463] binder: 18399:18428 got transaction to invalid handle 2018/03/26 05:55:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = memfd_create(&(0x7f0000000000)='.}\x00', 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x7, 0x40, 0x5, 0x7, 0x2, 0x2c2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0xfffffffffffffffb, 0x80000002, 0x0, 0xfd59}, 0xfffffffffffffd7c) getsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/26 05:55:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/188) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000180)="0100000002", 0x5) 2018/03/26 05:55:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/26 05:55:23 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) sendmmsg(r0, &(0x7f00000001c0), 0x0, 0xc1) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000000)=""/219, &(0x7f0000000100)=0xae46) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/26 05:55:23 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/03/26 05:55:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x120) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='ramfs\x00', 0x0) add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280000, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000400)={{0x3b5, 0x401}, {0x1, 0x6}, 0x3f, 0x0, 0xffffffff}) pipe(&(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)) 2018/03/26 05:55:23 executing program 4: socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040), 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/223) ioctl$TCXONC(r0, 0x540a, 0x2360) 2018/03/26 05:55:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="4fee00005ba879e7d31b87d01613dd48e457792700a4f5e821a80f2c03aa3140100fcec63727297af5ebd925833006faf73faea96cafa5ba8be4e12a42a9bf974f070e3a50afa40902b389ad51fa7d87e3f6ca11b32a97e5274df3e9ad147d9d7ef9c17a43b6305b2638e6ca976c6fe1c32afd82e4ae877998d7fd0419c2b5cb7185b2dccdff874fab96596395d6d450c2619ae973041f0311bb7433b9f7ec9a57c21e3b756abfe37bbce98da5d76800bfb7c7bf94da77ac84d765124cc9765c757bd180a48d6f8726d4"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x7ff, 0x2, {0xffffffffffffffff, 0x0, 0x7, 0x3, 0x6}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x6c0e, {{0xa, 0x4e21, 0x100, @empty, 0x8000}}, {{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x104) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x4000000000012, r0, 0x3d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:23 executing program 5: unshare(0x8000400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000d86fc0)={0x3c, 0xb2, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000040)) [ 110.783472] binder: 18399:18428 transaction failed 29201/-22, size 0-0 line 3010 [ 110.784630] binder: 18399:18427 unknown command -143933781 [ 110.784636] binder: 18399:18427 ioctl c0306201 20000140 returned -22 [ 110.880504] binder: 18440:18448 unknown command 61007 2018/03/26 05:55:23 executing program 1: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x8001, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/26 05:55:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101401, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f00000000c0)=0x7f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/26 05:55:23 executing program 2: getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) 2018/03/26 05:55:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x100000000000002) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x7, 0x1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0xce5, 0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/26 05:55:23 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000120000/0xc00000)=nil, 0xc00000, 0x400000, 0x0, &(0x7f0000bec000/0x400000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x80000000}) 2018/03/26 05:55:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 110.889618] binder: 18440:18448 ioctl c0306201 20004000 returned -22 [ 110.904089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 110.930473] binder: 18440:18459 got transaction to invalid handle 2018/03/26 05:55:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0003020100000000ff010000000000000000000000000001"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=@fragment={0x3f, 0x0, 0x0, 0xa99, 0x0, 0x200, 0x67}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x20d593, 0x7, 0x20, 0x3f, 0x80000001, {0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81}}, 0x8, 0x19, 0x20, 0x1ff, 0x8}}, &(0x7f00000001c0)=0xb0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) prctl$getreaper(0x1b, &(0x7f00000002c0)) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x56d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 05:55:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) socket$inet6(0xa, 0x3, 0xff) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ppoll(&(0x7f0000000080)=[{r3}], 0x1, &(0x7f0000000100), &(0x7f00000001c0), 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x9, 0x1}, {0x5, 0x4}, {0x7ff, 0xfffffffffffffff8}, {0x9, 0x2}, {0x2, 0x1}, {0x400, 0x5}]}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/26 05:55:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000300)=0x5, 0x4) ptrace$getenv(0x4201, r1, 0xffff, &(0x7f0000000280)) r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x16c, 0xa, 0x6, 0x301, 0x70bd2b, 0x25dfdbfd, {0xe, 0x0, 0x2}, [@typed={0x8, 0x84, @pid=r3}, @nested={0xc, 0x29, [@typed={0x8, 0x5d, @u32=0x10001}]}, @typed={0x4, 0x23}, @generic="340b764088bb73b3c33d226560fe5ee64b207d275d2122d41ed99193d7b1229e808406239b0b2432eec57b488085e4dd032fbd9e71f886e66a637b6e82813259794218d7790f4fc3270a7f332aaed50546ad93e506ffc7ef482171c6fedde40fb307a5e137649f85d948c1d4e9314748735b57c3a6a9fd8ba46d0fd6e6b8e7c19f420c6995bb264763ae34b811a592383ca08e5ee3f65eaed9d4c92a98ced8de11c5e7e03af5a8cbe8c32187095132c7b459994a6020cdff588482f8865436af9ce5791dc8bed5f05b1455779d06a8de5e1730abe356651a965e3a1a3e6d2855b87d71ce79", @generic="78e409d839582dbe1927136e1d6ad1b825e048d6e7d999201195f3c1444db0102e8580d4470d919a8a48a162bb28dc3438512e4082eaed54dc5b4cca1859bb062ecc1cefd6df1c5af945e20e19ecad0c118442e428978804bc34"]}, 0x16c}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/26 05:55:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001040)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001140)=0xe8) connect(r0, &(0x7f0000001200)=@sco={0x1f, {0x40, 0x2, 0x8, 0xa9b7, 0x1ff, 0x100000000}}, 0x80) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x2041, &(0x7f0000001180)=@hci={0x1f, r1, 0x3}, 0x80) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='eth1!vmnet0\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 110.939227] binder: 18440:18459 transaction failed 29201/-22, size 0-0 line 3010 [ 110.942805] binder: BINDER_SET_CONTEXT_MGR already set [ 110.942811] binder: 18457:18469 ioctl 40046207 0 returned -16 [ 110.980036] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/26 05:55:23 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'filter\x00', 0x0, 0x4, 0x63, [], 0x3, &(0x7f00000004c0)=[{}, {}, {}], &(0x7f0000000500)=""/99}, &(0x7f0000000600)=0x50) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) close(r2) bind$packet(r1, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$selinux_user(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="736563745f723a7368656c6c4d657865635f743af5a84cf5e959b1733020756e636f6e66696e65641175002be5099c5c"], 0x30) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000000380), 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/26 05:55:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8608006600", 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 110.985911] binder: 18440:18470 ioctl 40046207 0 returned -16 [ 110.996087] binder: BINDER_SET_CONTEXT_MGR already set [ 110.996102] binder: 18457:18472 ioctl 40046207 0 returned -16 [ 111.021628] binder: 18440:18489 got transaction to invalid handle [ 111.021637] binder: 18440:18489 transaction failed 29201/-22, size 0-0 line 3010 [ 111.025593] binder_alloc: binder_alloc_mmap_handler: 18440 2000c000-2000e000 already mapped failed -16 [ 111.037199] binder: 18440:18497 BC_FREE_BUFFER u000000002000c000 no match [ 111.069134] binder: undelivered death notification, 0000000000000000 [ 111.106108] binder: undelivered death notification, 0000000000000000 [ 111.112723] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x204) r1 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) 2018/03/26 05:55:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000000280)='ramfs\x00', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) connect$ipx(r2, &(0x7f0000000000)={0x4, 0xfffffffffffffffe, 0xfa0b, "d91a8d497c99", 0x9}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000004c0)) mq_timedreceive(r3, &(0x7f0000000040)=""/74, 0x25, 0x3ff, &(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0xff78784f70e1668e, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x1, 0x3}, &(0x7f0000000300)=0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x9, 0x2, 0x3}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x90}, &(0x7f0000000380)=0xffffffffffffffbd) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r5, 0x6}, &(0x7f0000000240)=0x8) umount2(&(0x7f0000000140)='./file0\x00', 0x2) 2018/03/26 05:55:23 executing program 3: r0 = socket(0x13, 0x2, 0x3) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/03/26 05:55:23 executing program 7: getgid() r0 = syz_open_procfs(0x0, &(0x7f0000c65ff4)='net/netlink\x00') socketpair(0x0, 0x80a, 0x5, &(0x7f00000000c0)) readv(r0, &(0x7f0000c55000)=[{&(0x7f00005ef000)=""/4096, 0xc17}], 0x1) read(r0, &(0x7f0000000000)=""/161, 0x6f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) timerfd_create(0x5, 0x80000) 2018/03/26 05:55:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_pwait(r1, &(0x7f0000000700)=[{}], 0x1, 0x3f, &(0x7f0000010580), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000010540)='.', &(0x7f0000004900)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x24}}}, 0x84) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/03/26 05:55:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0xf35, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x200, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80800) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/03/26 05:55:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1b0000000500000000000030f39f5f4e39941ba25ded5270fc3700"]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x58ae}, &(0x7f0000000180)=0x8) 2018/03/26 05:55:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000002c0)}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000840", @ANYRES64=0x0], 0x0, 0x0, &(0x7f00000000c0)}) r3 = dup(r1) r4 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = accept4$ax25(r3, 0x0, &(0x7f00000002c0), 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x2, 0x40, 0x1, 0x13b3}, 0x8, 0x0, 0x10001}) fgetxattr(r2, &(0x7f0000001640)=@known='security.selinux\x00', &(0x7f0000001680)=""/44, 0x2c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x41, 0x0) r6 = dup(r4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0c6300000e7e7ac2718bcc0329d97eefe1"], 0x1, 0x0, &(0x7f0000004000)='\''}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000afd0)={0x0, 0x0, &(0x7f0000009f84), 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000340)={0xffffffff, 0x40, 0x3, 0x8, 0x4, 0x5}) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x20, &(0x7f0000001500)={0x3, {"60f95a97fb8684"}}, 0x10) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000000)=0x44) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000480)={0x7, 0x3, 0x1f, 0x7, 0x1, 0x80000000, 0x101, 0x7fffffff, 0x6, 0x8, 0x1}, 0xb) setsockopt$inet_buf(r6, 0x0, 0x2d, &(0x7f0000001540)="e2b868b57f0dc100ac811dee2c9392ccd6d7094e0366d8063184afe9cc1fa2c68ea117440380caa266d18af7ffcbe90419a2ad6550e7a169d56d258d03f6d3a8bedfd32d5b", 0x45) 2018/03/26 05:55:23 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0xffffffff81a5000a, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0x0, 0x2, 0x0, "f6a14de37addc702a9e531ae2cf97acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1ffff0100ffffffffba29509c58ce2ec44c927269e7f970e8881e93f9529a2cd600f87e7d"}, 0xd8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x1) shutdown(r1, 0x1) 2018/03/26 05:55:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5e02ea629a9d77a22522e758f6086f3697a7fcf59c353b4b7664033a39e4882ded8c60d7366a0330e7760acdb70400000000110000d8863125953cf0601acf83", "ea0cb83d091fa912e3d2a04e42a16f6f63ea23995da292b5fe856e7bc269bd9d", [0x0, 0xcf8]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000240)=""/134) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000340)=""/40) 2018/03/26 05:55:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfffffffffffffffc, 0x384c000, 0x3f, 'queue1\x00', 0x2}) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x3) 2018/03/26 05:55:23 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) socket$inet6(0xa, 0x3, 0xff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0xffffffffffffffc1, 0xffffffffc7411c04, 0x19aa0, 0x20, 0x8, 0x5, 0x7fff, 0x1, 0x4, 0x9, 0x100000000, 0x7}) dup(r3) r4 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r4, &(0x7f000080037c)=0x2, 0x400000ff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) [ 111.215664] audit: type=1400 audit(1522043723.404:206): avc: denied { connect } for pid=18507 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 111.245224] binder: 18504:18526 got transaction to invalid handle [ 111.245241] binder: 18504:18526 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:23 executing program 0: socket$netlink(0x10, 0x3, 0xf) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0xd, 0xf, 0x1, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x9}, [@nested={0x20, 0x2, [@typed={0x14, 0x46, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x2c, @u32=0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x404c001) 2018/03/26 05:55:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8000000000008, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x178, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) sendto(r0, &(0x7f0000000300)="1fe1a56b48a46fdc33749140079279f63834ac403c78175cc05fd4028a4fd243a6d12dc341a7f84b46a2c2ae95efa3a6dc5eeb147c42616f6f4f9a1676d4c45a505f2aeb45320028a66523c4d6a120ba660ad26e37cecbe2659d1baa42424e37b51f200ad67e708f94e1265e1206f3ebad7cf96660cc75efcef01894e07a852dcbd02d79ffcdd7a3d1f29b176cd8b8116a6d0faebc1679123637497caee0c84f", 0xa0, 0x8080, &(0x7f00000003c0)=@sco={0x1f}, 0x80) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/26 05:55:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001240)=ANY=[@ANYBLOB="140000001300070000000040000000005f000000"], 0x14}, 0x1}, 0x0) 2018/03/26 05:55:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r1 = dup(r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/26 05:55:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) write$tun(r0, &(0x7f0000000000)={@void, @void}, 0xfffffffffffffd11) ioctl(r0, 0x227c, &(0x7f000097e000)) [ 111.267796] binder: BINDER_SET_CONTEXT_MGR already set [ 111.267804] binder: 18504:18526 ioctl 40046207 0 returned -16 [ 111.268325] audit: type=1400 audit(1522043723.464:207): avc: denied { getopt } for pid=18507 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 111.286025] binder: 18504:18526 ioctl c0306201 2000a000 returned -14 [ 111.321527] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 111.322688] binder: 18504:18526 ioctl c0306201 20000300 returned -14 [ 111.341540] binder: BINDER_SET_CONTEXT_MGR already set [ 111.341551] binder: 18504:18550 ioctl 40046207 0 returned -16 [ 111.352840] binder: 18504:18550 ioctl c0306201 20000040 returned -14 2018/03/26 05:55:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xfd, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) writev(r0, &(0x7f00006b2421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) 2018/03/26 05:55:23 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x311000, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) alarm(0x20) 2018/03/26 05:55:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000340)=[{0x44}, {0x6}]}, 0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="65b8ebd79316d5cac1f90ae7982ca4bd919239a8e5aa449ce8b14527aec1c7320f6e9422a1f176db7ca2eddc39fa05027a57304ce89ee8fd1239a3685d2273b087465d7d80a0402da8187a90949d2eca6981bc5c0152628a56d7115218fa1b339bbf6633d5373da1b4cf9cb8a83d1626eb3a951609f7e871cc8a30a5761809db32867ee04f747cf89de739cca41d95cd", 0x90}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0xffffffff80000001, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) 2018/03/26 05:55:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xc, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0], @ANYBLOB="6ba147ffc9c07857b186c2a4eccebf243c91eb0726106d27b646ef8bbdcf4b54c97f679b5f0595deb29c249c56540f977b215227952e71c8d2297545de53c3fb2291f11fdce454e73bf152108383cb9aabad7daefea4f6d801fabeba9a4abefe0903ef", @ANYRES32=r1, @ANYBLOB="2cd13e7d1a591e72e9e1e9847b2ea0cc9d100560bb8f8fc74cf02119ca2d99cb897eed4c7e481f5666896a61f6c4feb97a688ea53c61c9634e45d62ce1b9a0e205b3eb7b09af87406f8cb5c559498e8022d5e5dcb126aede4f1177988e17647356e8d0f3c778c178332b7a897434d35fb5e0e4ad78", @ANYRES16=r1, @ANYRES64=r0]], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xffffffffffffff81, 0x1, 0xff, 0xd, 0xfffffffffffeffff, 0x4, 0x1f}, 0x20) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @local}, &(0x7f0000000100)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x76a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/26 05:55:23 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="16e925450ef80c7137e784edea7a74ebb52ef2bf63469841c5f223e06e76b0f466c82668d53b8dd7e299b447fd19504656db845f851607262ad48c5c00a972eb97d2300c6c3059ef9db95e4b3995a1d8667f86f2b9cd227a097b72d62864e4f6586dce7f5e5f776b511dd117a5f832a39a113ac34e9d0899d56b70d4fcc8f1dcfc0303f228496bfd83e82d292a03068a32220332500480d5035f68c481a7e3fb6bd1eeca2c585f6903e8c2cdb391417dadee06010f09a31ceb16c246ffb69503eb87929216127454024c48e87ce226d7656a64cecc3f0ac551e0f67205d39d958e94e27f", 0xe4}], 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) recvmmsg(r1, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000002000)}}], 0x1, 0x0, &(0x7f0000002100)) connect$unix(r0, &(0x7f00006edffb)=@abs, 0x6e) 2018/03/26 05:55:23 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x122, 0xfffffffffffffdbd) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000003080)}}], 0x1, 0x2002, &(0x7f0000003180)={0x77359400}) 2018/03/26 05:55:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff9}) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x20bc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) [ 111.354468] binder: 18504:18550 ioctl c0306201 20000140 returned -14 [ 111.371190] binder: BINDER_SET_CONTEXT_MGR already set [ 111.371198] binder: 18504:18560 ioctl 40046207 0 returned -16 [ 111.375927] binder: 18504:18550 ioctl c0306201 2000a000 returned -14 [ 111.391145] binder: undelivered TRANSACTION_ERROR: 29201 [ 111.421456] audit: type=1400 audit(1522043723.614:208): avc: denied { write } for pid=18563 comm="syz-executor7" name="net" dev="proc" ino=51754 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 111.449473] audit: type=1400 audit(1522043723.644:209): avc: denied { add_name } for pid=18563 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 111.473870] audit: type=1400 audit(1522043723.664:210): avc: denied { create } for pid=18563 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 111.494321] binder: 18570:18585 got transaction to invalid handle [ 111.494329] binder: 18570:18585 transaction failed 29201/-22, size 0-0 line 3010 [ 111.511647] binder: BINDER_SET_CONTEXT_MGR already set [ 111.511664] binder: 18570:18587 ioctl 40046207 0 returned -16 [ 111.516922] binder_alloc: binder_alloc_mmap_handler: 18570 2000c000-2000e000 already mapped failed -16 2018/03/26 05:55:23 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00', 0xfffffffffffffffd}) 2018/03/26 05:55:23 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x101, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/03/26 05:55:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x9}, 0xfffffffffffffe11) 2018/03/26 05:55:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x5, 0x0, {0x2, 0x2, 0xd5, 0x3, 0xfdec}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000040)="c86c7f25205ad62e9c67a09ffc4f016dcdd0", 0x100000220, 0x1) 2018/03/26 05:55:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x80100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000000)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = socket(0xd, 0x8000a, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0xdbdf, 0x6, 0x6, 0x7, 0x3, 0x1, 0x3, 0xffff, 0x7fffffff, 0x8, 0x0, 0x0, 0x9, 0x4]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @rand_addr=0x8001}}, 0x2, 0x6}, &(0x7f0000000380)=0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/26 05:55:23 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000a33ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000ed8000)) get_thread_area(&(0x7f0000000000)={0x3, 0x20000000, 0xffffffff, 0x2, 0x0, 0x10000000, 0x800, 0x4, 0xfffffffeffffffff, 0x800}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x20}) 2018/03/26 05:55:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4e) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100082b644d9717677000000b710cf63bd92376f0000fc46dbc7efab"], 0x9}}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x4) 2018/03/26 05:55:23 executing program 7: r0 = socket(0x11, 0x80007, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x9, 0x9, 0x3, 0x10000, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xc1a0, 0x317d, 0x9, 0x4, 0x38}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x5c, "25321f0f1f37b4cc7e8f3a119950bdebd876d863fe0e9dccc9902b9e1c6630f0a03eac040ec848b38a260e46c6dbd7b163df7d72f4b2e259de2d58293d5cf52ddc4150c73a28fc34d24afbb198b88bc00e8bfce80ca757566607449c"}, &(0x7f0000000180)=0x64) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000869fff), 0x2bf) 2018/03/26 05:55:23 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000080)=""/115, 0x73) getdents(r0, &(0x7f0000000540)=""/407, 0x197) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0xd, 0x18, 0x11, "8b57102614a6a20a045c27aa7aeb239f8a02540d1ac1808ac57df9f162b2ad39723d37147de4ad78b1736a9eb39dca10978d122a5dfcb34daed1bd6457c4eb9f", "f1df03011bb106d304ebc4c32288a91cc8b349e1a13a88920e9daedf70f275b6", [0x0, 0x81]}) [ 111.518088] binder: 18570:18585 got transaction to invalid handle [ 111.518097] binder: 18570:18585 transaction failed 29201/-22, size 0-0 line 3010 [ 111.518123] binder: 18570:18587 BC_FREE_BUFFER u000000002000c000 no match [ 111.530707] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:23 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004523, &(0x7f0000000100)) 2018/03/26 05:55:23 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20012, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) fcntl$setpipe(r1, 0x407, 0x28a) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/26 05:55:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000001000000e0000002bff8ea216eed32a9e8d0a949475ceeeb75959c0c14ea5a2c43ab095cb7a75c00692881ad5e79bea9e37450801a3ded"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000002000000e0000001e0000002e399489c2c8f262bcc3aee869551d37c7cd82e91c9d1"], 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0xffff, 0x0, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/26 05:55:23 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9e1a, 0x6, 0x200, 0x4, 0x2, 0x80000001, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x4e23, 0xb05, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x2, 0x80000000, 0x80000001, 0x0, 0x7fff}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7fff, 0xd8, 0x6, 0x101, 0x80}, &(0x7f0000000440)=0x98) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)=""/126, &(0x7f0000000180)=0x7e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000480)=0x8, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x3530}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000540)) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f00000006c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000500)={r3, 0x80000, r2}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0), 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000680)=0xe8) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20000000000009dc}) 2018/03/26 05:55:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffeff, &(0x7f0000362f80), 0x0, &(0x7f0000364f70), 0xc}, 0x0) [ 111.590287] device lo entered promiscuous mode [ 111.604619] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/03/26 05:55:23 executing program 0: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1, &(0x7f0000000000)) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x100, 0x8) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x800) getitimer(0x3, &(0x7f0000000180)) inotify_init() r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x188) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, r2, r3, 0x10000, 0x1) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xffff, 0xff}) accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) 2018/03/26 05:55:23 executing program 1: r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = creat(&(0x7f0000000000)='./control\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000100)) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) [ 111.630797] binder: 18597:18618 got transaction to invalid handle [ 111.644172] binder: BINDER_SET_CONTEXT_MGR already set [ 111.646175] binder: 18597:18618 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) listen(r0, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/26 05:55:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x600801, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000000, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/18, 0x12, 0x20, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) [ 111.683246] audit: type=1400 audit(1522043723.874:211): avc: denied { transfer } for pid=18625 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 111.707329] binder: 18625:18634 ioctl 40046207 0 returned -16 2018/03/26 05:55:23 executing program 0: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1, &(0x7f0000000000)) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x100, 0x8) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x800) getitimer(0x3, &(0x7f0000000180)) inotify_init() r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x188) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, r2, r3, 0x10000, 0x1) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xffff, 0xff}) accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) [ 111.709115] binder: 18625:18634 BC_INCREFS_DONE u0000000000000000 no match [ 111.711951] binder: BINDER_SET_CONTEXT_MGR already set [ 111.711966] binder: 18597:18654 ioctl 40046207 0 returned -16 [ 111.736937] binder_alloc: binder_alloc_mmap_handler: 18597 2000c000-2000e000 already mapped failed -16 [ 111.737408] binder: 18597:18661 got transaction to invalid handle [ 111.737416] binder: 18597:18661 transaction failed 29201/-22, size 0-0 line 3010 2018/03/26 05:55:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r1, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r2) 2018/03/26 05:55:24 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3cd, 0x10000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000380)=""/142, 0x8e}], 0x1, 0x0) 2018/03/26 05:55:24 executing program 7: sync() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001040)={'ip6gre0\x00'}) capset(&(0x7f00006f5000), &(0x7f0000eb4fe8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000640)={0x0, 0x1, 0x30}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0x5c, "0be52339957edca77c3fc5ee45d533eb9399df20d48f477dfe7588eccf87ae824dcc6c0719e169b90d1a7eb9061cc62b8c6763cc9ce6739f92f54482bd1e70343804ae7e902018d5e6e61886908ef98f8bfa1a3c36dceca1449f13fc"}, &(0x7f0000000a40)=0x64) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000dc0)=@assoc_id=0x0, &(0x7f0000000e00)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000e40)={0x0, 0x800}, &(0x7f0000000e80)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000f80)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000600)=[{&(0x7f00000000c0)="345b4b90748ce98860ca50d42f1e796429df3195ab39e81eb3b196fdf1c17a0fdf3e71505dd87e26003d4a283965bb845f63bd00f63af09ed4d6d26d33fa36abe9d04fa7cf63ea245a0f02ecf21cd643abebcebeee58ec319f2c2ff9b07c98926c9874df192dc7abfa100de11939620d97082788e30ac3fd89a0001ce734712e9352078b6001949557178cfd20f8b882a7e3d76ed18fea583a6197fc5887c3c2a0aa1f1484963c32c4725716f753d1725413f882300b7881de9e80", 0xbb}, {&(0x7f0000000180)="2033ee822d99076a267e62e55967a39d75a3def3e4f200e8223cff8278982eb1199da8d667a6bf556d43254e1de42a69", 0x30}, {&(0x7f0000000240)="9a5eb25d9906df91a5148459b081e3951a15957f099fc19f164aa40907d3d4dfc2041481f71ca22eb34541a773c0754ca596391ce157b8dfe41a995809d78a84cbc8b1ddf20c7a23d1a7b820143097e73ef886faee", 0x55}, {&(0x7f00000002c0)="04ead57e63590236a3d1e8ee48f284b06b5e0e27f983a4ec2c64f5a420631628f1add6e2b60948c7fda51e10d4fda3ff616cebc18dc1ffa2054ca8e6c1027be1de7b9c17937dcb8ad0fc98d118e079efd116d312850acc4884c3d8952a7fc1994b5a4db0d425b7ed7ac105eec9ae205d4313205d3f831a313708a6499484d062ce35d6f29303d0447f8f8add272c53cd783b3fa0c34bd5ca1adbe570fe7a7a6e44568981cfd6d83d1bdaffb30d4440a64d429d7b615786", 0xb7}, {&(0x7f0000000380)="ccafc36ddc9d546a8cf46393714c06ea004c96e56dd1f6d3fae52a121e174b714442256a8006a7dd6e49ccb2af36c821abc26a860695288dcd93a0a50ec378fe1fcee562f9e6bd4a507d069c5c0774525ef048eee0e7eea1ca17de72ec902ff1d82d34", 0x63}, {&(0x7f0000000400)="7f6e39cb295ffb28a11d515543273acb9cfe46a45e6ce0a7cbc3d7dde38f6031d5222661a936eac727ba2664af65e6b83d6b80b2516f85c7780236b9cce778e74363132b25d5fe7727a38b2fafa75419d8adcaeb867daa85a25080e75a79cde3dce8093d242e3e59bd7d3fce10cdd1788f945f57d5d60f7a38427213e19168872ee862d052cc9de3438e4dc1bebddecf0a65c67eb8207d285d9bffbb841ec891db7dd812b4f49259aa58e1b8dfa7469de815d5482b7521c39180f56c", 0xbc}, {&(0x7f00000004c0)="9e50934f58b9534cceb094ba2a6429352552a342a660e6e2fb64c8d471f8136929db74d84edbeb77ca0f0518125dd12b7e69d878635ed4d6b71e3f9c8f68f46f518ea18705eb6e20e546c16ff1f5ecae2b9c5ead217f0dd0d3bc9dedc3e88e600892837ce3603eb676b7314f8fa08ec1826dacf8f3cd19ca4a1a5f0ef91eeaa954c07041555530b5c887fe1cd31fa814dafc98afc222521f59a364530781d4d00a6a41ca5ba1ce3c86f34da0f69ef72e7771e33d55f4ffb1f03efcc2cae7b5d2d04c596d0ffc6e6954da05083e0ae4fa72e176fffe35e2d7d66a2cc8512657e93c9f6955bf", 0xe5}, {&(0x7f00000005c0)="8d463515d85d05a94dcde8ef1e90f96ff478ad8be2618701732c1600b64aab3abe78f107110f7f495412f11d0c8b98", 0x2f}], 0x8, &(0x7f00000006c0)=[@init={0x14, 0x84, 0x0, {0xffc, 0x0, 0x8, 0x101}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1, 0x8202, 0x6, 0x7ff, 0x3, 0x9, 0x7fffffff, r3}}], 0x58, 0x20000080}, {&(0x7f0000000740)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000780)="71d4b626518fb26de967d98a3caf110c6d34a3a259b7eff4015428d1596ad27beb824e47fac0b5a94ba80e9ba769886fba0eaee451b6247dda2e58604c94099efe2ae97918f82327", 0x48}, {&(0x7f0000000800)="9b8b0eb8da20616bf331ccdc3bc20af25ce1b6458a2b230be04ffe0eb8f801cdab02154c34414591da12e88595bfb77f7730a9d1f85cb428ad4e352bcab07255d3ecbbab600d20824a38b0347a", 0x4d}, {&(0x7f0000000880)="10b1dc41d97fddde64f7fadb31c97054cdb3f8b905876651505ede166fa19e328f74b288e75ad5cfe0e9a679aa5e21c56867dcf031938b30cde32cd9831996cbc29d2a7072dd2ed537e432d3b7bb97de6941a9d274ea9c034d482448ddf6b7acee7cf1dc7709ec35eeccf3ca53428d4088045a93e18e551d488bd466ed1e1a6259b9672cc3b4fd7a8e1ae963c9a8e5e1af80c430078b5188bc550be5e8839e38abb1a01f234ce8ad70856616a145c50c9bb0c50c4588d7b8c97503d826f2411223a25cfb500e305117347b2fe9b05b6b1ecc597a6508ad7e426484b4511639ccd1d81643dfa7d50f8217ce5f887b34b6e6", 0xf1}], 0x3, &(0x7f0000000a80)=[@init={0x14, 0x84, 0x0, {0x1000, 0x8, 0x200, 0x7f}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xfffffffffffffffc, 0x0, 0x40, 0x2, 0x2, 0x9, 0x1ef2, r4}}, @init={0x14, 0x84, 0x0, {0x4, 0x0, 0xcf06, 0x80}}], 0x84, 0x4004080}, {&(0x7f0000000b40)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000b80)="8ef9ab", 0x3}, {&(0x7f0000000bc0)="c6928a94dca9ebaede0b0d5c7b64f5b98d321fdeb1af93f025c34ce1f42fcd8a5f446afb61e1da6d8080cb4e61e4bd666984840655620f46437d1d85251845e030e46d1f6fff01d034d820491bc870bba301797b7d7666cd39d9dd6cfcc0a0053970df9c85bd733f1f9f96510a2c70f17f188aae8425c0b1062e9a042c7cf2128ec2fb0d7d3bf72550293db59dc10f27f609ad1084a991fc1668c75adcd97fe6aab977f2a2991fffd3e7f11f5f6adc981c8c68cabff7d77e25cdce7461d62e2937c8ce55fd6c165b8152ac6016b3fbb26912132656bdb766a64fc9d01ad6f72fa1cf372e5c4742e1b026f20a2744e6", 0xef}, {&(0x7f0000000cc0)="3d875c2ef86c3eefc6651da3b2b6840012d8d4502b5058e8fa7f59ac42364355b4b1a5f7356353dba1c00ad70a7ede1d56db05c0613058202d4f9e69b185d87048c808330d937a8ca3ccb4fbd269237c0bca4913f013d4528806f53dee8d48b857d7af3193a15ecc84e6509b33fcebea8db1d5e69b43bf489fe18aea3e2524b98b86186856", 0x85}], 0x3, &(0x7f0000000ec0)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1, 0x8, 0x7f, 0x9, 0x4, 0x0, 0x0, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x200, 0x7fffffff, 0x200, 0x2, 0x81, 0x6, 0x1, 0xfffffffffffffffe, r6}}, @init={0x14, 0x84, 0x0, {0x0, 0xd7, 0x7fffffff, 0x80}}], 0x84, 0x8001}], 0x3, 0x800) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/03/26 05:55:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x0, 0x16, "28a77365e369d2dee352227f1eded10b1653fccf43f0"}) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x45867352}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5c05, 0xffffffff, 0x5, 0x101, 0x80000000000000}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000000c0)=0x2) 2018/03/26 05:55:24 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/03/26 05:55:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x20000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x11, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000e3ff0000000ec6a618cf"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) [ 111.747245] binder: BINDER_SET_CONTEXT_MGR already set [ 111.747253] binder: 18625:18634 ioctl 40046207 0 returned -16 [ 111.754252] binder_alloc: 18597: binder_alloc_buf, no vma [ 111.754270] binder: 18625:18634 transaction failed 29189/-3, size 40-8 line 3133 [ 111.754307] binder: 18625:18660 BC_INCREFS_DONE u0000000000000000 no match [ 111.768222] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/26 05:55:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x4000}, 0x40) [ 111.768236] binder: undelivered TRANSACTION_ERROR: 29201 [ 111.838999] audit: type=1400 audit(1522043724.034:212): avc: denied { dyntransition } for pid=18666 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 111.852748] audit: type=1400 audit(1522043724.044:213): avc: denied { dyntransition } for pid=18666 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 111.853405] binder: 18667:18682 got transaction to invalid handle [ 111.853414] binder: 18667:18682 transaction failed 29201/-22, size 0-0 line 3010 [ 111.858311] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=18684 comm=syz-executor5 [ 111.873952] binder: BINDER_SET_CONTEXT_MGR already set [ 111.873960] binder: 18667:18685 ioctl 40046207 0 returned -16 [ 111.875201] binder_alloc: binder_alloc_mmap_handler: 18667 2000c000-2000e000 already mapped failed -16 [ 111.876354] binder: 18667:18682 got transaction to invalid handle [ 111.876362] binder: 18667:18682 transaction failed 29201/-22, size 0-0 line 3010 [ 111.876388] binder: 18667:18685 BC_FREE_BUFFER u000000002000c000 no match [ 111.889273] binder: undelivered TRANSACTION_ERROR: 29201 [ 111.919290] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 111.919482] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 111.919504] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 111.919524] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 111.919543] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 111.919563] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 111.919582] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 111.919603] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 111.919623] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 111.919644] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 112.049832] binder: 18625:18646 transaction failed 29189/0, size 40-8 line 3393 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 136.897789] buffer_io_error: 37 callbacks suppressed [ 136.897794] Buffer I/O error on dev loop0, logical block 64, async page read [ 244.926087] INFO: task syz-executor7:18670 blocked for more than 120 seconds. [ 244.933388] Not tainted 4.9.90-gdd1e37e #6 [ 244.938157] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.946129] syz-executor7 D28192 18670 3844 0x20020004 [ 244.951856] ffff8801baa28000 ffff8801d807ca80 ffff8801d6f764c0 ffff8801b4934800 [ 244.959863] ffff8801db221b98 ffff8801cbdcf930 ffffffff838a75cb 0000000041b58ab3 [ 244.967988] ffffffff84193d90 00ffffff8123aaf0 ffff8801db222468 ffff8801db222490 [ 244.975997] Call Trace: [ 244.978562] [] ? __schedule+0x67b/0x1ba0 [ 244.984258] [] ? bit_wait+0x90/0x90 [ 244.989540] [] schedule+0x7f/0x1b0 [ 244.994703] [] schedule_timeout+0x56c/0x10b0 [ 245.000769] [] ? usleep_range+0x140/0x140 [ 245.006569] [] ? kvm_clock_read+0x23/0x40 [ 245.012352] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.018630] [] ? ktime_get+0x13d/0x1d0 [ 245.024152] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.030743] [] ? bit_wait+0x90/0x90 [ 245.036005] [] io_schedule_timeout+0x1be/0x390 [ 245.042207] [] bit_wait_io+0x19/0xa0 [ 245.047564] [] __wait_on_bit+0x57/0x120 [ 245.053164] [] wait_on_page_bit+0xf4/0x140 [ 245.059054] [] ? page_waitqueue+0x20/0x20 [ 245.064827] [] ? autoremove_wake_function+0x90/0x90 [ 245.071501] [] ? pagevec_lookup_tag+0x3a/0x80 [ 245.077725] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 245.084452] [] ? wait_on_page_bit+0x140/0x140 [ 245.090600] [] ? mutex_lock_nested+0x5e3/0x870 [ 245.096836] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.103657] [] ? mutex_lock_nested+0x56f/0x870 [ 245.109892] [] ? iterate_bdevs+0xc8/0x260 [ 245.115663] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.122700] [] ? iterate_bdevs+0x19d/0x260 [ 245.128677] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 245.135599] [] fdatawait_one_bdev+0x50/0x70 [ 245.141591] [] iterate_bdevs+0x109/0x260 [ 245.147300] [] ? sync_inodes_one_sb+0x50/0x50 [ 245.153448] [] sys_sync+0xe1/0x170 [ 245.158663] [] ? sync_filesystem+0x240/0x240 [ 245.164716] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 245.170902] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.177757] [] ? sync_filesystem+0x240/0x240 [ 245.183827] [] do_fast_syscall_32+0x2f5/0x870 [ 245.190101] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.196764] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.202964] [ 245.202964] Showing all locks held in the system: [ 245.209284] 3 locks held by kworker/u4:0/6: [ 245.213574] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.222894] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.233084] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 245.243056] 2 locks held by khungtaskd/515: [ 245.247372] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.256074] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.265735] 1 lock held by rsyslogd/3636: [ 245.269884] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.278766] 2 locks held by getty/3764: [ 245.282708] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.292019] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.301967] 1 lock held by blkid/12407: [ 245.305907] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 245.314878] 1 lock held by syz-executor7/18670: [ 245.319548] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.328773] 1 lock held by syz-executor7/18680: [ 245.333408] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.342615] [ 245.344215] ============================================= [ 245.344215] [ 245.351402] NMI backtrace for cpu 1 [ 245.355005] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 245.362076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.371412] ffff8801d84c7d00 ffffffff81d94ee9 0000000000000000 0000000000000001 [ 245.379385] 0000000000000001 0000000000000001 ffffffff810bb920 ffff8801d84c7d38 [ 245.387527] ffffffff81da000d 0000000000000001 0000000000000000 ffff8801b9943418 [ 245.395492] Call Trace: [ 245.398052] [] dump_stack+0xc1/0x128 [ 245.403393] [] ? irq_force_complete_move+0x390/0x390 [ 245.410114] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.416052] [] ? irq_force_complete_move+0x390/0x390 [ 245.422789] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.429858] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.436839] [] watchdog+0x6f0/0xa70 [ 245.442084] [] ? watchdog+0x125/0xa70 [ 245.447500] [] kthread+0x26d/0x300 [ 245.452678] [] ? reset_hung_task_detector+0x20/0x20 [ 245.459310] [] ? kthread_park+0xa0/0xa0 [ 245.464903] [] ? kthread_park+0xa0/0xa0 [ 245.470497] [] ? kthread_park+0xa0/0xa0 [ 245.476089] [] ret_from_fork+0x5c/0x70 [ 245.481722] Sending NMI from CPU 1 to CPUs 0: [ 245.486244] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b7116 [ 245.493696] Kernel panic - not syncing: hung_task: blocked tasks [ 245.499822] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 245.506890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.516217] ffff8801d84c7cb8 ffffffff81d94ee9 ffffffff83a8b220 ffff8801d84c7d90 [ 245.524195] ffff8801b9943400 dffffc0000000000 ffffffff84409000 ffff8801d84c7d80 [ 245.532163] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 245.540129] Call Trace: [ 245.542690] [] dump_stack+0xc1/0x128 [ 245.548028] [] panic+0x1bc/0x3a8 [ 245.553017] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.561217] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.568466] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.575713] [] watchdog+0x701/0xa70 [ 245.580957] [] ? watchdog+0x125/0xa70 [ 245.586376] [] kthread+0x26d/0x300 [ 245.591535] [] ? reset_hung_task_detector+0x20/0x20 [ 245.598169] [] ? kthread_park+0xa0/0xa0 [ 245.603766] [] ? kthread_park+0xa0/0xa0 [ 245.609357] [] ? kthread_park+0xa0/0xa0 [ 245.614952] [] ret_from_fork+0x5c/0x70 [ 245.620950] Dumping ftrace buffer: [ 245.624508] (ftrace buffer empty) [ 245.628192] Kernel Offset: disabled [ 245.631800] Rebooting in 86400 seconds..