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", 0x1000}], 0x6, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r3, r1, r2, r0, r1, r2, r1]}], 0x70, 0x24040041}, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000040)=""/12) 2018/03/13 10:03:54 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x200, 0xffffffff, 0x40, "be895f4aaa6f2fe5d32f86f441b508891432e2579f478fd323f1f9384da8182a529266703d55e4d86c02e8304e35bb6588a7d32ac0860f295e5f8d67f1ab4bf8a79a28b70cc19e8104dfa7de021ed27d"}, 0xd8) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3e, &(0x7f0000000340)=""/219, &(0x7f0000000200)=0xdb) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f05", 0xc1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr160-generic\x00'}}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000380)) 2018/03/13 10:03:54 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0xa9, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x3, @empty, 0x8001}, @in6={0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xf65}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000400)=0xc) 2018/03/13 10:03:54 executing program 7: socketpair(0xd, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/13 10:03:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3) 2018/03/13 10:03:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000, 0x246103) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) pause() 2018/03/13 10:03:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x29, 0x2, 0x81, 0x0, 0x91d, 0x8001, 0x100000000, 0x6, 0x4, 0x27ec, 0x7, 0x10001, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0x75, 0x2, 0xb2}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/13 10:03:54 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0xe378, 0x9, 0xfffffffffffffff7}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000200)=""/170, &(0x7f0000000140)=0xaa) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000c94c99f44eb92e41f6d8465a93bc933b00008000000000214b07c47dbb660000"], 0x10}}], 0x2, 0x0) 2018/03/13 10:03:54 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x8, 0xe8, &(0x7f0000000000)="7e1bcd0fddddbe96", &(0x7f0000000040)=""/232, 0x0, 0x100000000}, 0x28) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r1, 0x409, 0x8) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/03/13 10:03:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d00ffc9b90000"], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x200) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:54 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x101000, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r1) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) r3 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/03/13 10:03:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x29, 0x2, 0x81, 0x0, 0x91d, 0x8001, 0x100000000, 0x6, 0x4, 0x27ec, 0x7, 0x10001, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0x75, 0x2, 0xb2}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, 0x8) 2018/03/13 10:03:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7f, 0x9, [0x1, 0x6, 0x68, 0x2, 0x7, 0xe29, 0x9, 0x7, 0xef]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x71e9000000000000}, 0x8) 2018/03/13 10:03:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700fbeebe3b21f55873110b397580e2d4fd7247c72569bece47411cc9a6643ff19bee25c90a89281ec49f8c69d3507b5a5449dc5112da1a7a9e40b7a5fcba04b790698eaabcae10b6b9e4cc37d87655210e83aff32adeab6da841920f7781459c9520924b3e33d8e1e7c5a047c21bf6cc3d6de3d48383a05e8d278a82ec7ff9f3e5df31afb3f7a2b667be3e97cbbfd82a65396caa8a9b38899db7ca57e63007ace2ecef01d64ca34bb768dba7ce2133024de95c6df05d12a8262f513506da1fc9e35f9b7d49fc629542b6cdae2f"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) 2018/03/13 10:03:54 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x7) add_key(&(0x7f00000000c0)="65906373797074656400", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = msgget$private(0x0, 0x23f) msgctl$IPC_RMID(r1, 0x0) 2018/03/13 10:03:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x100000000000]}) 2018/03/13 10:03:54 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x28080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xe1}, {0xa, 0x4e24, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x9b, [0x8001, 0x200, 0x4, 0x8, 0xfff, 0x9, 0x5, 0x3]}, 0x5c) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000380)=[{0x3, 0x8003, 0x17ff}, {0x2, 0xe19b}, {0x3, 0x28, 0x1000}], 0x3) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/13 10:03:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x10000000000009, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x40) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/205, &(0x7f0000000180)=0xcd) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0x0, 0x62]}) 2018/03/13 10:03:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7f, 0x9, [0x1, 0x6, 0x68, 0x2, 0x7, 0xe29, 0x9, 0x7, 0xef]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x71e9000000000000}, 0x8) 2018/03/13 10:03:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/03/13 10:03:54 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x10d, 0xfffffffffffffffe) 2018/03/13 10:03:54 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x1f0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 10:03:54 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x4e, 0x4, 0x2) getgid() 2018/03/13 10:03:54 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r0, r1, 0x30, &(0x7f00000000c0)={0x3f, 0x80000001, 0x100000000, 0x43e3ece1}) 2018/03/13 10:03:54 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x400) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000480)={0x0, @empty, @multicast1}, &(0x7f00000004c0)=0xfffffffffffffe6e) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000003c0)={0x2, 0x3}) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x6, 0x9, 0x9, 0x5, 0x94, 0x1f], 0x6, 0x8001, 0x8d25, 0x7f, 0x1, 0x100, {0x0, 0x4, 0xc52, 0xb8, 0x3, 0x0, 0x3, 0x20, 0x4, 0x7fff, 0x1f, 0x1, 0x0, 0x137, "aa15c96dd74a3cc74d1e450bb47bf845597d87517bcf82829d7a3faf527d733c"}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000380)={r2, 0x2}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000400)=0x4) 2018/03/13 10:03:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/sockstat6\x00') r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xcde, 0x200000) dup(r2) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x0, 0xfff}) 2018/03/13 10:03:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040), 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x81) write(r0, &(0x7f0000543f25)="94", 0x1) 2018/03/13 10:03:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) 2018/03/13 10:03:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x5, 0x5, 0x401, 0x6, 0x2, 0x88}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000d0bccb5384fb85001d00ffc92b79050000"], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:54 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x81, 0x7f, 0x0, 0x81}, 0x10) getpeername(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x402, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:54 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x40) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:userio_device_t:s0\x00', 0x25) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) gettid() getpid() 2018/03/13 10:03:54 executing program 7: io_getevents(0x0, 0x0, 0x0, &(0x7f000011d000), &(0x7f00009ca000)={0x0, 0x1c9c380}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x580, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd4, "9886c5a6e08a8d23c24591154dd54fefb952cc68b64ceeba276e1ed4bf3bcc1291eede618e0306445457c13b5436046f1ac7340fec0a72690c9116ca549f4039e3cb186965c4e034537447156b0178ba99f415e54cb5daef5ba50b56614770a2c1b10e8295b0755616553d6291a9d2c97a70e9ac6db08fc4b9755a7dca797bc3ecbd88d77e0618906fca28bdc84983cc058340c809544a7f3dc95286e0898b6d66ea6c0a3a5291e0b59e7878fc8f0c5917388a660456574a04c3e044d90c4cb7cd5d15e62f73333ee7607e6e102c74a54c8ec11f"}, &(0x7f0000000180)=0xdc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x55}], 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x0, 0xffff, 0x7, 0x1000}, &(0x7f0000000280)=0x98) 2018/03/13 10:03:54 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) epoll_create1(0x80000) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x101000) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'irlan0\x00', 0x3}) ptrace$setregs(0xd, r1, 0x6, &(0x7f0000000080)="69c060d965a45261f866683063c7962fae0e0cc5c315894454e10b42492a6839f191aabfb0abaf911d0380bb4f130221081e38364e2e223a5747865a0c6202d181a966") 2018/03/13 10:03:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') socket$bt_hidp(0x1f, 0x3, 0x6) fchdir(r0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x80) 2018/03/13 10:03:55 executing program 0: unshare(0x100000) r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="21656d302c5d0047e6daba95e19e9136d3f91e4b1bad196eb082baf4929c0c4e3b86a37e64dfad695bf002c755941e737250f9bc25a476da20000000dfd768d3af8f7d41e7d3b12133141c6789d8f5c76d568bd8cef535e15691c71d7cd66948d5e514ea51d63efe8fb4522bdd5fe3efaf58a473257acc7bf4a29498840ee8cc0e73571475a1c8b1bc94d416e4cf716dbbcfad64500afa0175c46edbf71e174255987ef3cea8421560db3adda049cfa499ae23a5aace801053363b56a468d29c28b2bafef93341bf1c54c717f1852d54078d654819f42bd1e11b2685230c00ee11030000000000000000000000000000", 0xfffffffffffffff8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xf1f6) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @random="ab24de9f501d", 'ip_vti0\x00'}}, 0x1e) request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', r0) 2018/03/13 10:03:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7fffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x0, 0x2}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x7fffffff}, 0x8) 2018/03/13 10:03:55 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x7fffffff, 0x100000001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) listen(r0, 0x0) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000100)=0x10) eventfd(0x101) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) ioctl$KDSKBLED(r2, 0x4b65, 0x375) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/13 10:03:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r2+10000000}, &(0x7f0000000180), 0x8) close(r1) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="0426c92ec2c89cdcb70ec8a9e557601d998fcc35bc2e096bad5174ba213b93eeededfebfb909208d8015f68e1b22f70c096c801127d46c360cd58e53d6826cf51e5dfefeb4c8bd8d32ccabdfb7055f1096f82f0562f682501de3f34875d620f6dfe42484847fa3d00e8de2e6b3cd5905a1956ff7e9c9bf8601abcfcd90e91759ce490d134a23cd752342c0fd402fc88ebce48ef223a63b9c915f874cdd07ae415b6579acdbc58c2062366319eefaa5fe71bfe40280df64776940eb38f2b7b50cfa100dae800e292ee2352ffa03b7b991a36f91466533def0c84e5cee505d57b36917d676", 0xe4, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x7fff) 2018/03/13 10:03:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x400, 0x20, &(0x7f0000000100)) 2018/03/13 10:03:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0xfffffffffffffe8d}, 0x1) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r4, r5, 0x1, 0x100, 0x0) 2018/03/13 10:03:55 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ip_vti0\x00', 0xc800}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x7, 0x656f, 0x4]}) 2018/03/13 10:03:55 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x3e, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="a8cf05d342fa38c30ec7b8b3f9ade7b0ba9b8ff89cd29fa91e61a7ed4c2988f09c36704c20aad22e56fb0b16c719914802e240a6a047ba781c2aad0d66871f08a123ba34ab452afa7b881d08162ff585f91e606d0a73df6eaf23b7dcd16e274f55abc14687bfbc08bde9683c86eb1198225dbb91b56fb7d4473a7ba2629e7b00dca62d239e1c90894b5d430c9f66b3f750a91e1a354e12caa8f0c095cfbc3f749d5b0b29222de36378b81e37c96c21415c1eb41bde242c396aa64b1a", @ANYRES64, @ANYPTR64, @ANYRES64], @ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYBLOB="33c22b35556a3d7d7a3cde3bc083d16b9b052644bd3e486012205ddfa60cfb85d2ba34024074f64c0bf35efb8501d948074b249ba79b", @ANYRES32], @ANYPTR64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYRES64, @ANYBLOB="e296cfc763c1db525cea72f34d45cae288a197a2ab53f1d7a2ff7b8ef9a97f069c41961a049b0536202fbbe947541cb0da02b5c16657df863ef3ce1256ab6245efce11455cdb3bd75656298478486b164dde33ecc3b20d30f7c0bd4502c8780c"]]], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:55 executing program 0: r0 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)=',wlan1\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000200)='ancrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r0) add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, r1) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00407db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d38ffff0001d7", "cea40005003500f7ff0002ff000000000000000000c235000001867d00000ef1", [0x0, 0x2000]}) 2018/03/13 10:03:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140400001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x3, 0x4) 2018/03/13 10:03:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="dd57e413709076d234a002aeb450394a1e7d1e4ed0c10b0b66c0e294e761f360708d9393c64bff4e2925bdc356011cf7e42c31cb771dd13e28d3e489b98da9459aedae2f7be0edc8f414") openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xd, 0x0, 0x11, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x400000000009c26) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000080)) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xffffffff7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x9, 0x8000000000000003, 0x25c6, 0x2, 0x7, 0x6, 0x7, 0x7, 0x9, 0x6, 0x8000, 0x7ff, 0x1, 0xfffffffffffffffd, 0x400]}, &(0x7f0000000380)=0x100) r4 = dup3(r2, r2, 0x80000) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000000)={@dev, @dev, @remote}, &(0x7f0000000080)=0xc) setns(r4, 0x2375bf75e0b151f3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x1, 0x4, 0x3, r3}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000400)={{0x1, 0x8, 0x200, 0x73a, 0x9, 0x9}, 0x7, 0x5, 0xbc0, 0x7, 0x8000, "10f5af80f7722d6030f100ca6e8340bd6ba041dc1d2f551977d3a55ce36eab4f63b0a483a0670eb6b2c4258849a85dbad3c447df64b1b08061fd6fb4f20bb88472fcf29d4c87063585f3bc406da2bee8d2c7492dc19fa082c77311145ce4f2978a26ee4a8571aef35df7e7c7ee6a50ca94612b100422c98a3e6bf95e7699a50a"}) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000004c0)=""/153, &(0x7f0000000180)=0x99) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1d, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) connect(r4, &(0x7f00000001c0)=@nfc_llcp={0x27, 0xc9c9, 0x2, 0x7, 0xe6, 0x8, "915f4e2a10f01901df61d9363bf41568c3c193a6e23ab18267ba36e3c777645c11a067970f7bc1b232a97bc77990aad28b999004942d2941106ec99716f11a", 0xf}, 0x80) 2018/03/13 10:03:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {}]}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d00ffc92b7937000070783ee0f9f407febe727af97200000000000000"], 0x1}, 0x1}, 0x0) mlock(&(0x7f0000ff3000/0xb000)=nil, 0xb000) 2018/03/13 10:03:55 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x100000001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @broadcast}, &(0x7f0000000380)=0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @dev}, &(0x7f0000000180)=0xc) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)="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", 0xffffffffffffff53}], 0x1, 0x0, 0x0, 0x4000000}, 0x20}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002500), 0x0, 0x4004894}}], 0x2, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000001640), 0x0, 0x800, &(0x7f00000014c0)={0x3, {"592ce501e2e64d"}, 0x1}, 0x10) sendmmsg(r1, &(0x7f000000b880), 0x40000000000002f, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) recvfrom$unix(r2, &(0x7f0000000200)=""/39, 0x27, 0x40010002, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/13 10:03:55 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = msgget(0x2, 0xa) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r3 = getuid() getgroups(0x6, &(0x7f00000014c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001500)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001540)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001580)={{0x6, r1, r2, r3, r4, 0x8, 0xb1b}, 0x2, 0x20b7, 0x9, 0x6, 0x4, 0xe000000000000000, r5, r6}) r7 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r7, 0x2, &(0x7f0000000380)=""/4096) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r8, 0x8906, &(0x7f0000000280)="c6263b7960b3996288db35cc0f470a4e0747eb98b67fa0cc299859a2f982ee54829291cdcd9542175baf6735ff1ad64db76d0c9158903011a3a3afd95a1a8f63b6f9541b87c6d600b87abc372e43a9c696c7695dfc769e08808adfed62079220b8de5e0c020e6d94a85d8e1e6a65552d1a3d16d51e98828539884e351e3bffcc8b362772e39f4829210ad453a35a0ef5b4852ab6d35ba5ebeb806d4dcfd5c05d4612b46d8527b7ca313670a0d6d274fe9e43959b2f747ce7334aab411ed6355f0e989fb42f05050955e2f897933eb5fcb3e56716df8eb543c6") pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r10}, 0x8) 2018/03/13 10:03:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0x0, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004f, 0x101}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00000002c0)={"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"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xede, 0x100, 0xfffffffffffffff9, 0xffffffffffffff9a}, 0x10) 2018/03/13 10:03:55 executing program 1: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ptrace(0x4208, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x7, 0x2, 'client1\x00', 0x6, "70df02599a4295ce", "a1f7cf2ce61911bd81aba2dadf9a42b561ba85cb87845d4dfab9428a9ace7def", 0x0, 0x7fff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x20) [ 153.625567] QAT: Invalid ioctl [ 153.639160] QAT: Invalid ioctl 2018/03/13 10:03:55 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffffb6, 0x220000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x3, 0x100000001, 0x4, 0x7f}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/13 10:03:55 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x2100) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='sessionid\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x57, 0x2, 0x800, {0x1, 0xfff}, {0xfffffffffffffffa, 0x5}, @cond=[{0x1, 0xffffffff, 0x6, 0x8a20, 0xc5, 0x980000000000000}, {0x3f, 0x6ffe7173, 0x0, 0x2, 0x2}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:55 executing program 0: r0 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="c5ea81613df711977eb4e9683ab39d8dafca2d021218db0d539fe3e462a68621979806bda69ff1253815ec70fde5aebc9ef74d4eb3585113193db0f1fc9878da92c26abdef2cab58fb9298756058f689630caba26560b8b2aadc67018c6ac5bbeba232f8ca677d77d1d569ed09a9757dfbb1735fc261e175f1b0062cf3175ed7494e646cecd01bc356452fe93aefcfd04b5a2b32986783f5f2499652ffbcebdae83f88fe74be0a0d06d430c948c319", 0xaf, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x2, 0x7ff, 0x2, 0x7ff}, 0xff, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x40, 0xfffffffffffffff9, 0x8, 0x7}) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {0x77359400}}) 2018/03/13 10:03:55 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x3}, &(0x7f0000000080), 0x8) fcntl$setsig(r0, 0xa, 0x21) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x4, r1}) 2018/03/13 10:03:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = accept(r0, 0x0, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0x6, 0x8, "c502cb918c168ab5177b6da17b39515440adc9aeeb145fa286b9d90c3dad3022efad000a364bf6fe711d769c667ad19c084a27d085d8497bef4801e17dee0d82e311e7947c59868980db8565c63f1673d791a7c1a5d329c0038fa04d1fec47906f677f4b730758914a2fd86b82a0a21d5d87a06bf6d24ea997e4cc2cfcc238e228d46d70e2fe5217fb0f566b8ef7b861b6b3e3845fd2c17fe2e0b9de2de0e2065ab79e7c09db1a5710a3"}) 2018/03/13 10:03:55 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x23, 0x4) dup2(r0, r2) 2018/03/13 10:03:55 executing program 1: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x4000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x1c, 0x8, "16ab316bdb69bfe7526bb62e250cbfd5761c542f59279d2dda75e31d54ab8a496f4b0acd4e1c1dcead4f9b5fca14274ac40feee7b7e09d921c22b0d3464bd43d", "37ff047ca837e8e0d80719453944a0b283b16c73fc31a78dc13f9b1c0798a67e1a358de27b00f91b8783307e6bf63982a5f3b46cf7e4e1fe3a0d161da34c0861", "92e002786dd6f967c03a09de4fbc04c15da95e894ef86fe018aa1e768b3b8687", [0x1ff, 0x1000]}) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) [ 153.698640] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/13 10:03:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1fc, 0x200000001) restart_syscall() ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/13 10:03:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x200, 0x40000) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000340)=@fragment={0x3b, 0x0, 0x1, 0x100, 0x0, 0x1, 0x65}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40800, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000440), 0x0, &(0x7f0000001580)}, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000001, 0x80080) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xb2a1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x4, 0x200, 0xd5, 0x1, 0x7ff, 0x101, 0x2, r2}, &(0x7f00000001c0)=0x20) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x3b317cf0) 2018/03/13 10:03:55 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/13 10:03:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f00000000c0), 0x8) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/13 10:03:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x4) 2018/03/13 10:03:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') 2018/03/13 10:03:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8f9e2f8cdfd65907dccf409cc13025eb8866b1ed9ef605f5deb79ba15ebdd99f205799990b3030e6463f0d4486b84505976fca7fc9a49003485150bc5854a7b27145042541a900570ea0d7ab4aec1b33d925a730a42048bff2ff9c9c9c265a57ddaadf59b3a2ae202dbf5794c80edf6a75f0ac5688afebcc65f1184587b86218822db6ebcc980168f5667fdd2eae5a9bc8b7b331c367590a061b3643db7273c4fff8b261dbc16cc46a29d033d9d6130812a0cd31de9439416eac1b922659b11d4dc6703f8a3f976eb2a63e9822dfe725c4c708b5954103a8ed6ec4", 0xdb, 0xfffffffffffffff9) request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='vboxnet0-&@t\x00', r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x7) close(r2) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@migrate={0x170, 0x21, 0x100, 0x70bd2b, 0x25dfdbff, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0x401, 0x4e23, 0x9, 0xa, 0x80, 0xa0, 0x7f, 0x0, r2}, 0x6e6bb1, 0x2}, [@algo_auth_trunc={0x110, 0x14, {{'ghash\x00'}, 0x608, 0x0, "4f8fe0f9935fb8c07d26744dc9ed2ec140c481991926ea54c0a1edbaf0c4c99bca38c7771dd7b4373849dc316c72d13b89ef508d626c4714228d3e5eecf1cced7d947b20987c86a779d0136a597eec13c8a85b9c24e03842bd48be77730a463b95bad56871fc7832908b83adea5e56aa687ad03fb3b0f76090aa9cddf814255f1f881eeef112c778ec53be5c23f1634b324c4607584d5d0911bad298532c0031b586ee1d8893962df1d4e15fdc827b23922b88372964bab002c6817f0a5ab7cb72"}}, @ipv4_hthresh={0x8, 0x3, {0x9, 0x2}}, @replay_thresh={0x8, 0xb, 0x1}]}, 0x170}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:55 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001f11)=""/239, &(0x7f0000002ffc)=0xdf) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 2018/03/13 10:03:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f00000000c0), 0x8) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/13 10:03:55 executing program 0: r0 = semget$private(0x0, 0x0, 0x18) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000300)=[{0x4, 0x2, 0x1000}, {0x4, 0x9, 0x1800}, {0x0, 0x6, 0x800}, {0x0, 0x9}, {0x0, 0x9, 0x800}, {0x1, 0x1, 0x1800}], 0x6, &(0x7f0000000380)={r1, r2+30000000}) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt(r3, 0x8, 0x5, &(0x7f00000001c0)=""/193, &(0x7f00000002c0)=0xc1) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000180)="aa8f8a34032e9752fdfb08bd610a8347bef19788b064d4a762036e881007cd603709733e894d91078fe467db7e03e604d9a59a1428c816e42d3ecd20c2") add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:55 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000280)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000043000000a18bc279755dabf55a48825b5b799609718e522fbe21f11133e6a9246a33963568d162e424e6e75e988550e6252c8f4f5407833f8959f1ff2a36e365151e8400000000"], &(0x7f0000000000)=0x67) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d000000534f8cf2c21ed6149728b2e535fa60d940fa7b32ee458ee205b6a76e7e86fe786a46dbc641668353d395af8e8a4b985d3bcde0056608660e88f2b2ba66f400204b5cb292e2b52b04febe983735febb0feb6edf1c4522f71eab810e0893f0ce0d630004000000000000ef9f956196632374d24d8a83388bfac2aa59aad73fbf03796057f9305fedd8f401cfd369b8e6ff628d2b8020b2c88e8a6c2e08b32e91eaee993dda7e6ed0469a0da091691b95a38c362c93e725ae886c5d50f4f79c592f64f0580b81e832327d447b01d17ea30ad340e789a3dbda2ef8a0953f077605aa0c"], &(0x7f00000003c0)=0x85) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x101}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={r3, r4/1000+10000}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x10000000}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r5, &(0x7f0000000740)="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", 0xffffffdc) 2018/03/13 10:03:55 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f8030000ffffffff000000000000000058020000ffffffffffffffff28a8ad7c7c03000028030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb0000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000007465716c30000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008800000000000000000000000000000000000000d800000100000000000000000000000000000000000000000000000030007564706c697465000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800580100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000004e204e204e234e2000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x458) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff3ab, 0x200000) ioctl$TIOCNXCL(r0, 0x540d) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x3, 0x1, 0x9, 0xd, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x7f, 0x0, 0x8001}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xe218}, @in6={0xa, 0x4e20, 0xfffffffffffff060, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x68}, 0x1}, 0x4000) syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "2ab9aa", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5ead94", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000040)) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "000000000100000000001bf3fffffff6ff64000000edff00008ab0e6330ee7f9b319d8000018e58d1c43473000e050072100000040008839ed18541a461001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000d35ff9)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0], @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0]]], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:55 executing program 1: r0 = gettid() munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/13 10:03:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100000000000000c) writev(r0, &(0x7f0000eb4ff0)=[{&(0x7f0000000180)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 10:03:55 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, r0) r1 = socket(0xf, 0x6, 0x7ff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x10001}, 0x1) 2018/03/13 10:03:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:55 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) getpgrp(0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x1, 0x1a8, [0x0, 0x20000200, 0x20000398, 0x200003c8], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'irlan0\x00', "73697a6b616c8665723000", "6e70640d3a7418711e4b2741c9830600", 'ip6gre0\x00', @random="c91ec4f34387", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f9cf80cbbe620fa80f677fa084e6d56fc597cd54b19ad3d1ebf849c95878f56880d51518281f1690c3d2b229900f05436f5b977c5788708758a6cff8ab9c72d3"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x220) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x8102) write$fuse(r1, &(0x7f00000003c0)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x7ff, 0x8, 0x7, 0x80000000, 0xec12, 0x3}}, 0x50) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x3, 0xef02, 0x81, "43611ea673f110d552d77cf033d03ac9afb51a7166354493266127e38f6ded19aeb3e775279efec287d7c0b08d0dfeb4be1ff6aee8c77f3aa90609424baf19da7c9205c8766338029ad746cc699be56e"}, 0xd8) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) mlockall(0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x8, 0xffffffff, 0x8, 0x2, 0x5960000000}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000028000000870b00000700000008000000000001007100000001000000253800000500000007000000b70f00c3"]) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x9, 0x4, 0x101, 0x2, 0x2, 0x40], 0x6, 0x6, 0x81, 0x13c, 0x171, 0x9, {0x0, 0x7, 0x413c19ce, 0x0, 0x10001, 0x100000001, 0x4, 0x0, 0x9, 0x27f8, 0x0, 0x40, 0xbe24, 0x3, "bafa5e113fce059f247be5e5ed8cffa4b6c1ca13719d85b3fb0d97ddd3dbe808"}}) 2018/03/13 10:03:55 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000b6c}, 0xc) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0xb5, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x3, 0x590, 0x9, 0x5, 0xa, 0x6}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x0) prctl$setptracer(0x59616d61, r2) getpid() 2018/03/13 10:03:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:55 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x16, 0x0, 0xffff}]}) 2018/03/13 10:03:55 executing program 5: pkey_free(0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:55 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCFLSH(r0, 0x540b, 0x6) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)=""/35, &(0x7f00000000c0)=0x23) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r0, r1, 0x0) [ 154.026697] netlink: 37 bytes leftover after parsing attributes in process `syz-executor2'. [ 154.027033] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 154.057228] QAT: Invalid ioctl [ 154.066887] netlink: 37 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/13 10:03:55 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f000078c000/0x2000)=nil, 0x5002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000040)={r1, r2+30000000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x1f) 2018/03/13 10:03:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="1400bc785b1fa4076e7d3ac69690772e4dee0000"], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2000) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000180)=""/251, &(0x7f0000000080)=0xfb) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), 0x2) 2018/03/13 10:03:55 executing program 5: r0 = socket$inet(0x2, 0x801, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x8, 0x4) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) [ 154.087727] QAT: Invalid ioctl [ 154.096100] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 154.099352] QAT: Invalid ioctl [ 154.140744] QAT: Invalid ioctl [ 154.157413] QAT: Invalid ioctl [ 154.160812] QAT: Invalid ioctl 2018/03/13 10:03:55 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000280)={0x0, 0x400, 0x2, 0x2, &(0x7f0000fff000/0x1000)=nil, 0x800}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@generic={0x3, 0x9, 0xfffffffffffffffd}) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:55 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x17, 0x1c, &(0x7f0000000140)="c91aea277153a534112c5e6f7aa80389cd9746570480b4cf4886a52b"}) r2 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000ac0), &(0x7f0000000b40)=ANY=[]}, 0x78) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="c038c1a23e69beefe1ec8bdad847a5c21c836f40000ff7ccd5152e6112be93818a3925ba"], 0x1}, 0x1}, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/03/13 10:03:55 executing program 7: modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/18, 0xfffffffffffffedb) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000100)) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/13 10:03:55 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffcff) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac58c87710a462ba8aa5b90f7f889cec8f9c7f1f5fe8e942c0b8be100107746b20461991ae59032454e1b5d4d780371d25122cbeb8df260a0fa1a9987ceb8e"}, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={0x10}, 0x10}, 0x0) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) open$dir(&(0x7f0000000180)='./file0\x00', 0x44c142, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/220) 2018/03/13 10:03:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup2(r0, r1) r3 = shmget$private(0x0, 0x3000, 0x22, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) 2018/03/13 10:03:55 executing program 5: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) 2018/03/13 10:03:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) msgrcv(0x0, &(0x7f0000000280)={0x0, ""/205}, 0xd5, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00000000c0)={0x3}, 0x8, 0x0) write(r0, &(0x7f00000002c0)="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", 0x6dd) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/03/13 10:03:55 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {r1, r2+30000000}}, &(0x7f00000000c0)) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edfd00007db0e6330ee7f1b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) [ 154.252362] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 154.264401] kauditd_printk_skb: 7 callbacks suppressed [ 154.264410] audit: type=1400 audit(1520935435.769:136): avc: denied { ipc_lock } for pid=29306 comm="syz-executor1" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 10:03:55 executing program 0: request_key(&(0x7f0000000340)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='\x00', 0xfffffffffffffffe) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() fcntl$setown(r0, 0x8, r1) syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000900)=""/222) sendto$packet(r2, &(0x7f0000000040)="fa64f5383920014ae9693edfac8a5c54e2b3b20f15c87a95eb33e4cc22881efc17aebabb7c59865b4922561d21df17871576ccd4ca4c6a3b27ed214652975825c86a1a6723939e069e570eab6a863ed67beaeae93b32920228d16d0b034b4be82684dd71519bef3f881928188d0d4370e4afd406c1f752360eb08947", 0x7c, 0x4000004, &(0x7f0000000880)={0x11, 0x0, r3, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa, 0xb, 0x15, "ff27b208d25d1312ec04d2f7966a7c1dbbb63b3015a8a9e86a8ad74248d616b1993122bd8bc71f390f75bfec0801008f47c5bc7a6df4308181ee8ab8d25a40ff", "114082cd8eaa3f9a5bd6b0c235796ba881b6e17991d5657c0001c4bdacda81c17c523aee323de1f778ac7d3886bcdaa30f869802608020cd252305a98a40ee08", "0626d13800f0408c7839451c8a918db5c49729bb4ca4ab906ac86025c05a6111", [0xad, 0x4]}) getrandom(&(0x7f0000000140)=""/29, 0x1d, 0x3) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000380)={"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"}) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x7, 0x2, 'client0\x00', 0x0, "b9ee1d29a92e83d9", "2edb4f79f440aae293c1ea7e5b937586f39b5ddf74679294621a7edfe15e77d7", 0xb1, 0x9}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x1000, 0x0, 0x0, 0x2, 0x6, 0x3, 0xffff, 0x0, 0x5, 0x0, 0x9, 0x3}, {0x5000, 0xa5368a95c6cbaeea, 0x3, 0x4, 0x3ff, 0x5, 0xaae, 0x80000001, 0xffffffffffffff81, 0x3, 0x1ff, 0xa1}, {0x4, 0x5, 0xe, 0xfffffffffffffffe, 0xff, 0x9, 0x7, 0x4, 0x7f, 0x1, 0x401, 0x4}, {0xd000, 0x1, 0x14, 0x8000, 0x2, 0x3, 0x3, 0x5, 0x3f, 0x9, 0x1f, 0x200}, {0xf000, 0xd000, 0xd, 0x5, 0xffff, 0x4, 0x0, 0x3f8000000, 0xdbd5, 0x200, 0x6, 0x5}, {0x10f000, 0x2000, 0x9, 0x7, 0x9b, 0xffff, 0xfffffffffffffffc, 0x7, 0xd8, 0x5, 0x5}, {0x1, 0x100000, 0x1d, 0x2, 0x2abd, 0x7, 0x7, 0x300000000, 0x0, 0x178, 0x9, 0x4}, {0xd000, 0x10f000, 0x10, 0x5d, 0x97b, 0x4, 0x1, 0x10001, 0x0, 0x5, 0x1}, {0x4, 0x10000}, {0x112001}, 0x0, 0x0, 0x0, 0x20481, 0xd, 0x800, 0x100000, [0x7fffffff, 0x6, 0x8, 0x8]}) 2018/03/13 10:03:55 executing program 7: prctl$intptr(0x2c, 0xa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) rt_sigqueueinfo(r0, 0x3a, &(0x7f0000000140)={0x3d, 0x1, 0xd7}) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'irlan0\x00', {0x4, 0x7, 0x6903, "d71bf9fb97b4", 0x7}}) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x200480) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x400000) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, r1, 0x1}) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000280)=0x5, 0x4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000240)) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000200)={0x0, r4}) 2018/03/13 10:03:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0xfffffffffffffffc) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:55 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x20, 0x8001, 0x0, 0x4}) 2018/03/13 10:03:55 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0xfffffffffffffffa, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) [ 154.317573] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/13 10:03:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x4ac003) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x6, 0x9}, {0x0, 0x2}, 0x6, 0x3}) 2018/03/13 10:03:55 executing program 1: seccomp(0x100001, 0x0, &(0x7f000031b000)={0x0, &(0x7f00009e9fc8)}) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$adsp(&(0x7f0000001140)='/dev/adsp#\x00', 0xfd, 0x141000) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001180)=0xffffffffffffffff, 0x8) 2018/03/13 10:03:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x400}) 2018/03/13 10:03:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000040)="00000000000000007caec78b039e67aa72e7a1ab78e88ed247503e4843c7b4963326ff427085bfaa1debfb582cf5b2181fe71097a9406e63b2a60413dfd7bd4fe91bc37fb8dbab102146bd61cba57cfdc4e506e45414f700fdefa22b7639e42f2e9f5169fa3a87273bf32c2a272dc2beca"}) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000ed0c01007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000001000810000ffffffff00", [0x0, 0x100000000fff]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x8001) 2018/03/13 10:03:55 executing program 4: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) socketpair(0xd, 0x1, 0x19e980f0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf0, 0x11, 0x10, 0x70bd26, 0x25dfdbfb, {{'crc32c-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/03/13 10:03:55 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4240, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$cont(0x1f, r1, 0x3, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80200, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b937003540b69c8c6a3c98f87907f170b65dfd87a98b4aa7633a0cd25aab122d3e5377192c"], 0x1}, 0x1}, 0x8000) 2018/03/13 10:03:55 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x40, 0x30, 0x0, 0x7ff}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000b40)={0x0, @in6={{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x54}}, 0xffffffffffffffff, 0x2}, &(0x7f0000000c00)=0x90) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000dc0)=@sack_info={0x0, 0xa660}, &(0x7f0000000e00)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000000ec0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0xc}, 0x1ff}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000001c0)="2b8b40e3efd195feb32aaa7d048d3958b6f8287defc5d812a12075e9a64304fc51513d8fb4bfe0102ca7490b235406dd7166f941ac89f4f32466b7532d1531e0992875dbb995f9c08d180d8973", 0x4d}, {&(0x7f0000000240)="33c2170ae2da8ae525d3ac28084558fd9264866d16475710262c963020d7c3804ec9d2c2640516b8ae012ccf9861ce914dc233374726e4b6d98ab969e5ad50c5718b60244a2c9fc38fde5347e13bdfe273bf911ff3305e01ec5a82d3995bd4eb473b85ae697d12091d0584b8909007508b00868a58497a2713e669c70cfa8615d471f9aa3aa9e685ee111d223ad54f4a3163d6a9b39ffec4c7833112a596b93548ca7b3a23fbb6c4a76077e0138e995baade18bd76f8d684df9af2575dfd2bb03ec6560d7573a73ae0e5d84cf4", 0xcd}, {&(0x7f0000000340)="df408fdafcb7c7f21678af36641b846001deded7130c4e5a22894cc1600f2b2f91b923161f3892eac304a24e22a298067634ee5f83c9508f3983f003dd4a44c0faa4afbc7bff1b13abe670bd1566e7f2e359e7473a20255c1f8bbc18ca15ecf94b9f4ae1817c2082703f094b4e26b582ada8d5d7aa031bf1312014b1a78a2bffe81d9653cb3fb14f3361957cab558ca66520493b7c09dc6b9093ee825341a55f20362f620a8b", 0xa6}], 0x3, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x7, 0x1, 0x47f4}}, @sndrcv={0x30, 0x84, 0x1, {0xeb, 0x3, 0x8008, 0x3, 0x2, 0xe74, 0x0, 0x1, r1}}], 0x60, 0x8000}, {&(0x7f0000000540)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000580)="2536b85ed97b24e73828a7343b2daae71499c31a6c9f70167986aad6e88a05d9f88b27ca67e442b7ee888b2a6654a1c02e42729be68decae9b81e2d87e19b09dd8396bc5f3254c06e5a7bca9ebee35ab24d6efdf066c4c330523ed6af3d6bd0644232d06147594a6c19e7c3ce66347d14ab3639815b1be39213a1b39f933aa35a136a5", 0x83}, {&(0x7f0000000640)="75070ebe84f1ae8938caa7b752c361ed92bd2a1fa32a0426adea09f1c610a1937daf242c26ffae3a6bd7c8332c5b4315e4fc33b3d9c7a11979d911c12a2fb2914368f8abf3a521281a4b7ed73387e4bcffed64f10528942b929ff0a269fbb44540f303d6d7d99c58f8a7a17b2ab93915a84d8aca41bc4003f1a0353fef61ec13836735fd1f9d5aa4e3f3362cd9d6b722a0fe55f9ddbf60", 0x97}, {&(0x7f0000000700)="f7252237947ade1400e8f78c15443192691d966e83fe4f467e350f4c86b7daa41af7cea3b61ad5c673c5fb8f1d89b7bea88a9a90015ddc6cd5836b002b1cabcacd0dbf3124490190b90d94144f1cfbacfad4267cb617ca1918e3c8643783b21b52a7541303f2d298a1c2166c7fdb339de366b0a151b9757de5c523246ce391e31f11e2d7", 0x84}, {&(0x7f00000007c0)="81784ed5f4348f2350c5f8cc8a6ee69212d387fa7352db825ce340af733747", 0x1f}, {&(0x7f0000000800)="35f9adda3e05c78937102cdd01dc7fe6f3d9e5a4007f4b87496387fae010f3754fee70b732ab87b462c102fb2e44ca623e9d81a1b781f7b2ecf48cd7db89c4ab8ff242a51a95c48eb48e7f3852bd1476b8e6789e3f6544e7919b348db394e94a04be6a22b91e09c4d478f7a3c474b8685d3247308b", 0x75}, {&(0x7f0000000880)="eb4d833b8d555c18657049b3f7c839a3e51639cfafd4324a6feda1588d06e9cf191741cec152eedad800540eac1334674a56b1e1a6824c91e872a632943eeb37a70185f35f4e471dfc0dd0076b538e9ed754dc80eac6afea80bf473c43f945fdf5e43bbba01b6645dfc284cb6cdfce57d2c78e44e8d1b77e8ccdac54f9e29e82fa0d", 0x82}, {&(0x7f0000000940)="efb775fb08a6794899ef8fc2e5a4b48b63d6d05cfd336e1be8f578fefa346cb16382cb73f5ed01976a96af098451f11ad9bd42fd85327a0d13e236d1", 0x3c}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="c80bd0d8481263c9a7a166bc638ab527b9321f9ea9a7c2a61c6cbcae3d67c650a968054f58dfb1916c43618e5f320f7268159850e93768af704b4d499c63c51b609e79baf95b61091f0928ec7a92eeff65478e72c0b3fb13f5b3083d94854c79be10c046cdd6239f772b618eb20c4d6ea79709107ad7564eec6b739eeb417bd3193afd2ba5e95a9dbea9821cca111f1c61e24c96637a42e054f20b6842f24baa24a0e185b0f38442cc6083fcbc9d6fd54ba279", 0xb3}], 0x9, &(0x7f0000000c40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x37e, 0x9, r2}}], 0x30, 0x8010}, {&(0x7f0000000c80)=@in6={0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="9de2abcf0dd61c8324c29fa439285e007f94d3a2549de4223445e64d94a35185e8eb4331c45592eb8fe8d7c3ba0a5378080ea0d7a720e11bd202ac5d65c049a468dbf896dc03c0a001dad96e1ec5daee0c3a01b3f6a02e8a7896f1220584cc7c2537ffb44fc2dedd6f481f4d40db223b815415394279070a75377363391f988df36589d8308b29522b6d6a4d4cac71befbb206ad2e39a88d95f17f7cc2fb7e57ea5072524b1249b5309d14fd6b3027", 0xaf}], 0x1, &(0x7f0000000e40)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x1000, 0x20, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x2, 0x8, 0x300000, 0x7, 0x892, 0x5, 0x2, r3}}], 0x60}], 0x3, 0x4040080) 2018/03/13 10:03:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000700), &(0x7f0000000680)=0xffffffffffffffae) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0xfff, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x6}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}]}, 0x410) 2018/03/13 10:03:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, "000000000100000500001bf3fffffff6ff64000000edff00007db0e6330e06fbb319d7e100bce92d6343473000e05026fb0000008001dea7fe035bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/13 10:03:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400202, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8, 0xffffffff) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/13 10:03:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) clone(0x800000, &(0x7f0000000080)="6eeb3e5e9bbac7bc657c937789f7c51211b855df83216d8b0d960f97d5113ce4cc24f81dc152478f8a9830daf1de3d440aae7cc99543e5709798e55d2eba5f156538fbc68f60cce2df87f8078200f0971c60494881b83b16ff3d3b6ef83c1d52f9431680be33023b8366a6002305bb9911c8aca0c08ad997a14277c2aabea30d5c74ad44c43cf95a81bdcd1fe8b02a832497d8eee32297012733e46f34225c", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="9ca88b036171c8162940aceb56ef97adb3affa3f5647b4c285337856cf538e4dcbf21b6a01f480655d688527e8b39a859af24a18474b33941009388e714b499abb237dcf13a8ab0a79fa392ac56566be4ba2d0ae2de70cb889b67a6d43d652ae298d1a7e38f4b42fc972e6ceb882d515c62ae8") ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x31, 0x4, @tid=r1}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea400050035008def4e5a0c2affb20000000000008100004002000000000ef1"}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)={0x0, 0x7f, 0x9}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1000) 2018/03/13 10:03:56 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x100000001, 0x1, 0x7, 0x1, 0x100}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/13 10:03:56 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0xc0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115430000000000000001000000000000270b00000000000014007352", 0x23}], 0x1, 0x0, 0xfffffffffffffea9}, 0x0) fstat(r0, &(0x7f0000000040)) 2018/03/13 10:03:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000140000000000000000000000ac1414bb00000000000000000000000000000000000000000000ffffffffffff0000000000000000000000a0000000004d654ff1b1a4b6aab7ae816e96dde573d8d197867be8ba2777dbc43aefa158a77e3415d65e06419d9ef35c11f761a7dbe95f70cf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x400}) 2018/03/13 10:03:56 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, r0) 2018/03/13 10:03:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fe, 0xd2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x280000000, 0x4, 0x6}, &(0x7f0000000140)=0x10) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:56 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{0x5, 0x5ba9c2ea}, 'port0\x00', 0x1, 0x0, 0x0, 0x4, 0xfffffffffffffff7, 0x205b67a8, 0x101, 0x0, 0x1, 0x100}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000180)="330af61aba33a3aa905f14cda6308361bcbe3ed79a7d5679cd8ed796b2bcf83ff4d08ffab13d40a4e17fb3") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff0000/0x2000)=nil, 0x2000}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0) 2018/03/13 10:03:56 executing program 0: r0 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="f5800c3f9eb82796f1c33dab44e2a9626c12c8314af7299b55b05d769fea884ba79bb5ceef44ed8652361901714bb8bad14a248d9726468fc67ce8a1a3b13de264ddd5b1d3023de680a89a02ca2164fface5ddb2fcadd1486571b7010450ecddc96059c163deaf6b629249507b55f6775522017dd7c0c61367c57739ee2442b25ecd04c8d1531cbec846a46508bc0d157051ad635eeab88b6a84056682e1b89d9cd1e5a558eb624889265d09a083350d0e33de6afc2881fb327d08c8e9fc089eb7f4d8788f605836623e35", 0xcb, 0xfffffffffffffffb) request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='encrypted\x00', r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7b78c90d, 0x5024e041f2966c60) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r1, 0x2}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x400}) 2018/03/13 10:03:56 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x7fffffff, 0x9, 0x3}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000020601010000000000bcc4674cabaaa20e1dd0b882fe7d1c3b000200000000005c7f2600ba4f458faaf01df09861e48226a9c59d1ed2c82674ca57952a7e3428ff1d181a63c7249b91eb11f1b2c9f5d6acb91c7cc26ddb3fdaa95937"], 0x14}, 0x1}, 0x0) 2018/03/13 10:03:56 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x40, 0x5, 0x80, 0x71, &(0x7f0000000080)=""/113, 0xdb, &(0x7f0000000100)=""/219, 0x20, &(0x7f0000000200)=""/32}) 2018/03/13 10:03:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x1e, 0x20, 0x200000, 0x0, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/13 10:03:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="2146e95e6efd74a133049429ffd842694aca403217b95635955d43f69b0e9bb8c1400df7ec4ff05302bb356b1051fd47db69da7c6fbcfc1509549635cafdd1b930ad54fdeb5b10f051a8a0071e3aa051c9aa9d242349f41f98956fc3f98864fa2f680e50168bb464ff1928ebbfd18260c9c4b61e314632d674f22b4a94e3c5660012abca01802da7ce2c268f7220f556b987b1255f7afa779ec96d3a8f54ff21d76a94f9fa1d170ff0c6f96593a2ca03c6bb47e7d922faaa596d41cd51d6aa424db799b5", 0xc4, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00000002c0)="31cb1a99e7d8ad21fb35a3879eb2400685fd129c415e994636be80e188bcea9fe10e34acd07ec4249130811f8fdd06f01641c5fab4618eb14632e758369b801ec89eed6535362a8a79594f0c1fda716956642c5c77eca16f", 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x16db}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0xffffffffc59c52fe}, 0x8) 2018/03/13 10:03:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="00080000000000000730000000000a00000000000000000000000000000000000000000000004000000000000000000000000000000000000000c91000000000000000000000000000000000000000003efb0a5a2053e9bd4c4c5e8f622eb66e7bc5e34dae1763dd7f385737f63ddcf24bdc40202cdddc2e21287d2c7c2b5291a90117b258fd285f6c4fc9b691be14ae"], 0x50) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000eff0), 0x8) 2018/03/13 10:03:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/13 10:03:56 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) select(0x40, &(0x7f00000000c0)={0x4, 0x100, 0x1, 0x0, 0x800, 0x6, 0xbf, 0x1}, &(0x7f0000000100)={0x1, 0x0, 0x3e32, 0x8, 0x8, 0x7ff, 0x7, 0xb90}, &(0x7f0000000140)={0x3, 0x1, 0xef, 0x1, 0x8001, 0x9, 0x11, 0x6}, &(0x7f0000000180)={0x0, 0x7530}) 2018/03/13 10:03:56 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='-*mime_type/md5sum-\x00') r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @multicast2, 0x0}, &(0x7f0000000200)=0xc) recvfrom$packet(r0, &(0x7f00000000c0)=""/198, 0xc6, 0x2000, &(0x7f0000000240)={0x11, 0xf7, r2, 0x1, 0x6, 0x6}, 0x14) bind$alg(r1, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000000000bf020040000000000100000000000000ac02000000000000810000000000080000000000fb0b00000000000007000000000000000a060000000000000300000000000000"]) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffffff) 2018/03/13 10:03:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002cc0)='/dev/vcs#\x00', 0x9, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002d00)=0x1, 0x4) 2018/03/13 10:03:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa000) dup2(r1, r0) 2018/03/13 10:03:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) socketpair(0x1, 0x7, 0x200, &(0x7f0000000000)) 2018/03/13 10:03:56 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000280)={'eql\x00', 0xe0000000000}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) r3 = getgid() fchown(r1, r2, r3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f0000000300), &(0x7f00000002c0), &(0x7f0000000240)=0x0) chown(&(0x7f0000000000)='./file0\x00', r4, r5) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x400}) 2018/03/13 10:03:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d00fe1a9d600755161da553c5c1633463"], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:56 executing program 4: r0 = socket(0x1e, 0x80004, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/13 10:03:56 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:56 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x195d520335b669de) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x8, 0x0, 0x51, &(0x7f0000ffe000/0x1000)=nil, 0x5}) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="93", 0x1, 0xfffffffffffffffb) 2018/03/13 10:03:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xa8f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x2, 0x0, 0x0, 0x1, 0x2, 0x7ff}, 0x20) io_setup(0xffffffffffffffff, &(0x7f00000000c0)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x8000, 0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000100)="4fbd9895fdb2f9dbfcedfb7d3872a0c6994c14eefaa304921ccba3c3b08928639551ab137a1f8674ef25d340857c71b5e17f2e8f0015c055d59fc8ecf3d63e0a676a132cac81c168bf593d81d11a962386070eaa722823316a7f4eadef290b3b9f3e9fece4d20eaf1b0b406feca83ea083dd1f44bfc87d3aef76ce9ca9b8212770ee6e5b4b23b68c08e8fc716c3748f3a8197f6b37b9261b6bd782b88186a5f34ae65a2cb0e237a55579cc053d6cbe4505898d634e6a992b236bb96843b238b09e71b6d94eaee2", 0xc7, 0x1, 0x0, 0x1, r3}, &(0x7f0000000280)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/13 10:03:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="1400000006000000000046dfdd00000001a23700"], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x1, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000080)=""/204, 0xcc, 0x40, &(0x7f0000000180)={0x11, 0x15, r2, 0x1, 0x1ff, 0x6, @random="d5eaa5494101"}, 0x14) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400000000000001, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f0000000200)=""/125, 0x7d}], 0x2, &(0x7f00000002c0)=""/80, 0x50, 0x3f}, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}], 0x20) 2018/03/13 10:03:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x20000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="b70ac2f8b9b0860f6264ee38cd2536970221428ded4a76026bdb74c859e54575"}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/03/13 10:03:56 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0xa4202, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x141000, 0x50) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0x1, 0x100, 0x1, 0x4, 0xec55, 0x1f, 0x6a}]}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000480)=""/219, 0xc3}, &(0x7f0000000300), 0x8}, 0x20) add_key(&(0x7f0000000280)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140), 0x111, r0) 2018/03/13 10:03:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0xfffffffffffffffd) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000002c0)={0x6, 0x3d9cc01c, 0xfffffffffffffff9, 0x1, 0x793, 0x0, 0xff, 0x8000, 0x7f, 0x7}) chdir(&(0x7f0000000300)='./file0\x00') syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xd8d4, 0x105000) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) r3 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000200)={r4, 0x8}) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x406000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) inotify_init1(0x80000) 2018/03/13 10:03:56 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xff4, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xf8, "ba679021892be92441e6fbe01bb3b732056c446b45d8a551a50290dbac4cec913a6f2645339c045e680737057ecb29ec1d18bb2fdac5e03d864c29edc84bf7f534a7ec15aafdde1861e1d17386ad664def84ab5dcfb209d4b048b4cbbcc6993a03adaf24fc9e1cda5e389a2765dc5a3d6c00f86dff065c10d54da56f3fc006051c3f8bc26ee785f3e3419b454c32e317e14570084168472b14ccca2e340411724877aee5c7dd51992c39de4e07e13ee97b15d20f19cf1699fde0933f6ddc2794cc0a315f31fa019633d53085182ad007206fcc2bc22a19b49e74962ba177abdc8473fbbfe007b4cce3d668ae694840f17f9ce0a1488f18de"}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23}}}, &(0x7f0000000380)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) 2018/03/13 10:03:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x5e080) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000180)=0x480, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000030000ffc92b79af3b7ce6d35d30b93700b4a3a09e3603ce10ef74ee053c1229e25a566f43d5568fb25a568a6d3869d00e4a0678df8b389ad48c3b38ad7e37668d8419f08971cc29e2944a0d214eda3af98839d353cfa469b1c9ee963301226496ef06fedbe8353ac7022300bbeb8bd1ef7b722bb45d83db912f6038996213b63d41c6f244dae74595452ab4d989e0e341b29cf125fa77b82df7195a"], 0x1}, 0x1}, 0x0) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x5, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/13 10:03:56 executing program 4: r0 = socket(0x8, 0x0, 0x1) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/03/13 10:03:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x2) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x2500) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:56 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000000180)='\x00', 0x2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:56 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="460000000000000000200100000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004700000000000100000000000000001", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000d00000000000000000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x81}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x20800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x8001, 0x7f}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r2 = semget$private(0x0, 0x2, 0x40) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000140)=""/87) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x27, &(0x7f00000000c0)=""/39}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) fsync(r0) 2018/03/13 10:03:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x236) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="23af429323718376a0c6eda297bd90c02463ed9774bb543a49115727ceb3ae8ee9096e38e92437032adb2c6c479410f4a6b0a4a876e824e4e5e1c79b67fa816db638132842c4f101ea6a4dc0a92ab6", 0x4f, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0xffffffffffffffff) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000000480)={[{0x423900000000, 0x6, 0x3ff, 0x5, 0x9, 0x3bc, 0xffffffff80000001, 0x100, 0x6, 0xffffffffffffffff, 0xfff, 0xdc, 0x1f}, {0xff, 0x8, 0x1, 0xffff, 0x401, 0x8001, 0x81, 0x4f1, 0x2, 0x0, 0x5, 0xfff, 0xfff}, {0xea69, 0x29, 0x10000, 0x80000001, 0x80000000, 0x5, 0xf498, 0x7, 0x7, 0x3, 0x4, 0x6, 0x81}]}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x8, r2, r3, r4, r6, 0x20, 0x1f}, 0x7, 0x80, 0x9dde}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r8, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/13 10:03:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)) socketpair(0x0, 0x6, 0xde8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/94, &(0x7f00000000c0)=0xffffffffffffff87) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="010000000015000000000000020000000000003b0000000000000000000000000000000000050000000000ecff0000000000000000000000"]) 2018/03/13 10:03:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vcan0\x00', 0x10000}) getitimer(0x2, &(0x7f0000bf2fe0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) 2018/03/13 10:03:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x60c140) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x79, "e45e84b27b2d06dc3454283510a5e28c0fa1b37162b59df3125a7fbfac5f37cccd9ffa49b402fef7e355e5628ce47d410de7d7e69c325b46bb79622a642a62b773a6bc6fb952ac72d8390d1272a463b7804d345e7a1c84e47ec1487fab085e8352a4b6111e990d4d190c33cb80213d310c69553ca19b30a5b0"}, &(0x7f0000000300)=0x9d) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xffffffffffffff2c, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="f75b2508b2e7ec43b57733ec167ed9898bdf21728899d3b06cf07ed2a55e4b8b02a26949a0536a977a32ce4724d7d2fb932020c2e3267de50659e41939aa4f3233ec98fcaca2a9217368a9bdc0c26073203fa5990b2262a6730c50d7d8aaa140b7c461a88c8ba111b9ca64c4a31ad9fd4bb941a25be158465ad5324c86ebdb4b0b12f29d0eaa82d6d78ad4441289442c8f687d0b0dd35ae16c693b0b9411711a044720e859d04b2f75439ae77c0207e1cfff0d96645fd1ffb256029efea17bebfc31cbc4247a819ac497f74894b173ae84e2c48c9c06cec0c3067f4d2315d2e5623e669fe3e125beab58fbad7bfbb49170d943dcd836bf"], 0x1}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8c) 2018/03/13 10:03:56 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8100, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x0) 2018/03/13 10:03:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8278, 0x701403) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/13 10:03:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0x2, 0x4) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) recvmmsg(r1, &(0x7f0000001180)=[{{&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x5, &(0x7f0000000540)=""/44, 0x2c}, 0x1def3a5f}, {{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/46, 0x2e}, {&(0x7f0000000700)=""/82, 0x52}, {&(0x7f0000000780)=""/97, 0x61}, {&(0x7f0000000800)=""/129, 0x81}, {&(0x7f00000008c0)=""/112, 0x70}], 0x6, &(0x7f00000009c0)=""/117, 0x75}, 0x800000000000000}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a40)=""/229, 0xe5}, {&(0x7f0000000b40)=""/254, 0xfe}, {&(0x7f0000000c40)=""/245, 0xf5}], 0x3, &(0x7f0000000d80)=""/75, 0x4b, 0x10001}, 0x200}, {{&(0x7f0000000e00)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e80)=""/212, 0xd4}, {&(0x7f0000000f80)=""/21, 0x15}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/235, 0xeb}], 0x4, &(0x7f0000001140), 0x0, 0xcd}, 0x3ff}], 0x4, 0x43, &(0x7f0000001280)={0x0, 0x989680}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000012c0)={@broadcast=0xffffffff, @empty, r3}, 0xc) dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x8000) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x49) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$nl_route(0x10, 0x3, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='bridge0\x00', 0xffffffffffffffff) 2018/03/13 10:03:56 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x20000) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x5, 0xc68, 0x40, 0x7ded, 0x7ff}) 2018/03/13 10:03:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1e, 0x1, @tid=r1}, &(0x7f0000000080)) 2018/03/13 10:03:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x9, {{0x2, 0x4e22, @rand_addr=0x80000001}}, 0x0, 0x1, [{{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x110) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000948ff0)={&(0x7f000011adf8)={0x14, 0x0, 0xb, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff0000137dbc7a000000810000dc01867d00000ef1", [0xfff]}) 2018/03/13 10:03:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) 2018/03/13 10:03:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = getuid() r3 = getuid() setresuid(r1, r2, r3) 2018/03/13 10:03:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0200000004c957346a5eee1d1d00000000"], 0x20}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 10:03:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xb393, 0x10200) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/77) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) fcntl$addseals(r0, 0x409, 0xb) 2018/03/13 10:03:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffc92b79af3b7ce6d35d30b93700"], 0x1}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2300, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x700000) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:56 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) 2018/03/13 10:03:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000b04000)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) sync_file_range(r0, 0x5, 0x890, 0x1) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000180)) 2018/03/13 10:03:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x1, r1) mmap(&(0x7f0000e66000/0x4000)=nil, 0x4000, 0x0, 0x31, r0, 0x0) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/12) timer_create(0x7, &(0x7f0000000080)={0x0, 0x10, 0x2, @tid=r1}, &(0x7f00000000c0)) 2018/03/13 10:03:56 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="fc1841015146e10769d81fa222eb7e06b5a0ce1093000000000000000000ac24f969748cf058ce25ded5ecc539"], &(0x7f0000000080)=0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r2}) writev(r2, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/03/13 10:03:56 executing program 3: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) 2018/03/13 10:03:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r2, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000240)={"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"}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x3c, &(0x7f00000011c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000001240)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) keyctl$chown(0x4, 0x0, 0x0, r3) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:56 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x200000000008912, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x94c}, &(0x7f00000000c0)=0x8) r3 = dup2(r0, r1) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000100)={0xfffffffffffff3ba, 0x800, 0x3bfb, 0x3f, 0x6, 0x740}) 2018/03/13 10:03:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x422180, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x100000000, 0x2402}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0xe3a9, 0x2, 0x449}) 2018/03/13 10:03:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='sit0\x00') r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='gretap0\x00', 0x2}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) 2018/03/13 10:03:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) r1 = syz_open_dev$midi(&(0x7f00000010c0)='/dev/midi#\x00', 0x8, 0x121081) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) 2018/03/13 10:03:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) socketpair(0x19, 0x80000, 0x8b1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x0) 2018/03/13 10:03:56 executing program 3: timer_create(0x3, &(0x7f0000000000)={0x0, 0x30, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x3, 0x53c}, 0x0, 0x1, 0x400, {0x0, 0x8}, 0x417, 0x21}) 2018/03/13 10:03:56 executing program 7: mremap(&(0x7f0000b18000/0x5000)=nil, 0x5000, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) 2018/03/13 10:03:56 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x1000, 0x2, {0xffffffffffffffff, 0x0, 0x9, 0x2, 0x7fffffff}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/13 10:03:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x422180, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x100000000, 0x2402}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0xe3a9, 0x2, 0x449}) 2018/03/13 10:03:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/88) 2018/03/13 10:03:56 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x80800) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x3a2) r1 = getpgrp(0x0) move_pages(r1, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[0x1, 0x9, 0x10000], &(0x7f0000000100)=[0x0], 0x6) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)={0x8, 0xfffffffffffffa1f}) rt_sigprocmask(0x2, &(0x7f0000000140)={0xfffffffffffffffb}, 0x0, 0x3) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x0) 2018/03/13 10:03:56 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x12) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x20fb, 0x7, 0x7, 0x2, 0x5}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 10:03:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000f9e1b7c00000000000000001f10dd3c413c503f7e0f54279fa72700"], &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/13 10:03:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21}}}, 0x84) 2018/03/13 10:03:56 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/113) sendfile(r0, r1, &(0x7f0000000000), 0x401) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x0, r1}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\'\x00'], &(0x7f000034bff8), 0x1000) 2018/03/13 10:03:56 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='\x00\x00\x00aI\t') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x81, 0x1, 0x7fffffff, 0x1000, 0x3f}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001400)={0x6, 0x0, 0x0, 0x1000, r2}, &(0x7f0000001440)=0x10) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000012c0)={0x0, 0x1, &(0x7f0000000180)=""/13, &(0x7f00000001c0)=""/223, &(0x7f00000002c0)=""/4096, 0xf000}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001500)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000014c0)=0x7, 0x4) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001480)={0x17, 0x4, 0x1c}) 2018/03/13 10:03:56 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000280)=@req={0x3fc, 0x0, 0x1}, 0x5da1f606) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x278}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000000840), 0x10000000000002d2, &(0x7f00000012c0), 0x33a}}], 0x2, 0x0) close(r0) 2018/03/13 10:03:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x0) 2018/03/13 10:03:56 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) 2018/03/13 10:03:56 executing program 5: r0 = fanotify_init(0x40000000, 0x8004) fcntl$getown(r0, 0x9) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x6, 0x100000000) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) 2018/03/13 10:03:57 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:57 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) shutdown(r0, 0x0) [ 155.515151] FAULT_INJECTION: forcing a failure. [ 155.515151] name failslab, interval 1, probability 0, space 0, times 0 [ 155.529823] CPU: 1 PID: 29696 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #352 [ 155.537190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.546545] Call Trace: [ 155.549137] dump_stack+0x194/0x24d [ 155.552788] ? arch_local_irq_restore+0x53/0x53 [ 155.557464] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 155.562673] should_fail+0x8c0/0xa40 [ 155.566372] ? trace_hardirqs_off+0x10/0x10 [ 155.570693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.575799] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 155.580990] ? find_held_lock+0x35/0x1d0 [ 155.585051] ? __lock_is_held+0xb6/0x140 [ 155.589127] ? check_same_owner+0x320/0x320 [ 155.593428] ? find_held_lock+0x35/0x1d0 [ 155.597474] ? rcu_note_context_switch+0x710/0x710 [ 155.602407] should_failslab+0xec/0x120 [ 155.606366] kmem_cache_alloc_trace+0x4b/0x740 [ 155.610928] ? lock_release+0xa40/0xa40 [ 155.614906] alloc_pipe_info+0x159/0x4b0 [ 155.618949] ? pipe_read+0x7f0/0x7f0 [ 155.622663] ? check_same_owner+0x320/0x320 [ 155.626974] ? rcu_note_context_switch+0x710/0x710 [ 155.631890] ? iterate_fd+0x3f0/0x3f0 [ 155.635694] splice_direct_to_actor+0x64a/0x820 [ 155.640347] ? _cond_resched+0x14/0x30 [ 155.644217] ? generic_pipe_buf_nosteal+0x10/0x10 [ 155.649039] ? avc_policy_seqno+0x9/0x20 [ 155.653081] ? selinux_file_permission+0x82/0x460 [ 155.657913] ? do_splice_to+0x160/0x160 [ 155.661864] ? security_file_permission+0x89/0x1e0 [ 155.666790] ? rw_verify_area+0xe5/0x2b0 [ 155.670843] do_splice_direct+0x29b/0x3c0 [ 155.674981] ? splice_direct_to_actor+0x820/0x820 [ 155.679819] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 155.684556] ? __sb_start_write+0x209/0x2a0 [ 155.688868] do_sendfile+0x5c9/0xe80 [ 155.692585] ? do_compat_pwritev64+0x100/0x100 [ 155.697151] ? __might_sleep+0x95/0x190 [ 155.701127] ? kasan_check_write+0x14/0x20 [ 155.705342] ? _copy_from_user+0x99/0x110 [ 155.709477] SyS_sendfile64+0xbd/0x160 [ 155.713350] ? SyS_sendfile+0x1a0/0x1a0 [ 155.717311] ? do_syscall_64+0xb7/0x940 [ 155.721274] ? SyS_sendfile+0x1a0/0x1a0 [ 155.725234] do_syscall_64+0x281/0x940 [ 155.729099] ? __do_page_fault+0xc90/0xc90 [ 155.733334] ? _raw_spin_unlock_irq+0x27/0x70 [ 155.737811] ? finish_task_switch+0x1c1/0x7e0 [ 155.742289] ? syscall_return_slowpath+0x550/0x550 [ 155.747202] ? syscall_return_slowpath+0x2ac/0x550 [ 155.752118] ? prepare_exit_to_usermode+0x350/0x350 [ 155.757118] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 155.762476] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 155.767316] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 155.772484] RIP: 0033:0x453e69 [ 155.775654] RSP: 002b:00007fdafa33dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 155.783347] RAX: ffffffffffffffda RBX: 00007fdafa33e6d4 RCX: 0000000000453e69 [ 155.790594] RDX: 0000000020a12000 RSI: 0000000000000014 RDI: 0000000000000013 [ 155.797840] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.805087] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015 2018/03/13 10:03:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockname$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/03/13 10:03:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10000) 2018/03/13 10:03:57 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xa, 0x400000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x0, r1, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x9}}, 0x7ff, 0x81, 0x9, 0x8, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, "000000000101000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d0c4347faffffffffffffff008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0xfffffffffffffffd]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000080)={0x1f, 0x7ff, 0x7f}) 2018/03/13 10:03:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4000) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb504, 0x4100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x5d8, 0x2, {0xffffffffffffffff, 0x0, 0x9, 0x0, 0xfffffffffffffdb8}}) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, r3) 2018/03/13 10:03:57 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x200841) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x1) [ 155.812333] R13: 00000000000004b3 R14: 00000000006f7168 R15: 0000000000000000 2018/03/13 10:03:57 executing program 6: socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000200)=0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xcbc, 0x1) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00000000c0)=0xd7bd) close(0xffffffffffffffff) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000406fe0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/13 10:03:57 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x103980, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r1) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24}}, 0x9000000000, 0x6, 0x20, 0x4ec, 0x40}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r2, 0xfffffffffffffffd, 0x7, 0x3f}, 0x10) 2018/03/13 10:03:57 executing program 2: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3cb8, 0x8000) syz_open_pts(r0, 0x200) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x1, 0x9}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x480000000000}, @in6={0xa, 0x4e21, 0x470, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffde01}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x6, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x101}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xdaea, @empty, 0x1}], 0x88) 2018/03/13 10:03:57 executing program 1 (fault-call:2 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:57 executing program 7: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/anycast6\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000000080), 0x7a000000000000) 2018/03/13 10:03:57 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x66b, 0x4) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x39}, 0x33) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x33, 0x20, './file0\x00'}, 0x4d) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x5d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001400), &(0x7f0000000100)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x523800) pwritev(r2, &(0x7f0000001340)=[{&(0x7f0000000240)="4e2336241f996d7984bc9dcbbafcd75e84a229e334018c28f8de266f0288883de8dee766fa47841ceced34337a3ef5dee9c4d163345e8d5130c55c143b1194d179abe137d6faec4177e0a74a65a688e0f5d0079eb8d1741acb1845d2419418919621b53b", 0x64}, {&(0x7f00000002c0)="05bf7aaf71905346a793d78e311b81818c07a0f2ce9aa4bad8cb119b1ab57001067cbfee0099b6bec80f49456f74fe17b30af89a8d1a86d71fd110652645d84a5dfa305eb354e0acad", 0x49}, {&(0x7f0000000340)="dd7a1394f2ce7a36223f0e88dea2b725b606ed6aca7f8fda49d10106ae8b2e3a5ddaec8ea11e5cd5452f7cb8a6e3a805507a22d447729724ea6734e2db9cf3e58084577f0d94fbf26b027c92c9cc6468447f21380728b1982d244b6e11de94cb88a264cb1006681954e28bd98fa434a49aed77282c33a9843202412496388fe78b58adb9c99c51f800add4536b2ce35d38b6b0f19a240d07efa5d261768d0fd74af721cdd61a5a8b1146fd8d9567c9218afbd789ee9c1d14dbe601e8d2c2093c8f1f35a3a6150325e788b432c69054175a7ed69e323537ed910e16b57ad6e3ddb259d16f853565205f3dd5838246b69db2c3b67ab2965b2eb8573f9c979b32ad8827266c529aefc7d191bca2bb21367a04cb2315305f645e14bde9ce4a3f1ec3e4739ada384ad43638e6c9e101375ff80c4614a3e2c020efa246922d7e10369e6ad56deb497107ba679c5e55d309e9614277b5d874421eb8f961c0433341227052db702bb071ca43e30646c30d54498e17a7045a0f696de427db408c10a61082eb9ca3122ecd8f7c85ba244dfe590bf5153dff6ba543faa01d2ae76fe3eb044da2659bcb21dd20bf8067eb2e20dadc320e6f16bb3b4f9f1729dc00fa64f3eb6c4b6e30d8161794fc3a4be98a700fabe724f6197c27c202f0591b03f328a57918e9bdb2352c8465fc4aa549284a4b508fbee92fcc5cc7ac45c8aaa27b0c633c87a5507c87eecc6173738b98d4b429325362c459707112159e3961e502494ef8c5ac1f4da4a237ff562caf62a4a71651badd99e49be0b509c337d19c87a91081a46781452b56edb9ba7cbccd694d4f219bc4b0aeb74843a2666ebc7d0a031a7cc6dc550ba8a7ef7841f808e99ee5ea67d97740463baa3f4c1415e50cf54e3b8ea7680336a5786b3fb213a493e66fb9ac60fd0e70eb85c6f17ae3b99d00e9f13e8c7a6dbd0d00a03665a39abcb03c475448cdc49ea2f3d3754ee3ccd5fc0cb4a664d5733b27c2a369f4f9b4b6909e99988659c2975d0cbf9bc7fe7b6f7fc2fff7373fd2afe31879bb029d2e6e6f200c02b1cf99ae4d593a8b54a11c07c0b559239a86e0b705e7b653be8cc53737e3d584c6837cd96a240ce13d5a75736b97be66c2739868ff857437fd27ed94ac929e66534383be7fdad92590644265dc7b8af40413af0869d046d568000c551fce60ad33681dfcf8c1b21b7212bc59650580fca9c3eb1c0052370b73f72a5e382c3a958192ff6b3c070b4d8cfee2d734de04ad4b4c111b7e857f7685fadec70d2dae349aee7ca71966985ae2f9a6d211f7a65717356bf9b95c8c815917420f710ad35380042f46314f1e5930c763def0f25eb7a6233eef4e14be1758542a8fe3505642be0cdacd4a912f8890d03a41c637ae1b8423fcd4c52a9b3c208123c86dd8cef50d743f3d5527131ad82c859d525b2459a4176b64d02a79f90cbc8d4b279b928c310a9d9cf25587ce7c9a8dc09c2bcf41d034b355f082b9091b8843ffe47a42a68ab88c1490c2876591182be1bd510cb64f10f5b8eb043fd66f36ae6aaf28cb19b2ed437c65307d8b9d13a38861820ae75284e4a5ebc523258ffdaa900e8e38d45f6d1c5b8d1268d644d4dc2ca78725ff42a1dfa40d740662793c60867e4a30bf8be430adfb348e43ad569766711eae529b1b34a7fe061f53d79fc7101f6019411cc8e32241fdfff2ef15944d128b86992fd610d8ee20c75f5139b001c3da59372ee76a79998d61d32c3e6120de1fdffeaac1437f45b6d0e29c356321b180e40f189293e7598c1c1620da1e23b25f175a6f7a314d3df55d79bd73e936da99af6d2768b50d58a4a0c8ddd8918958db41f762a446c45e96be7cc730511d5e35c4569b92cc1161af1e800797f7c3c2e4727ae65c686f2d097d8903bf879a01c953be86e8bf4312258f94788c3e6e20094b669f93a549641b843b18634ada6b3707d16acf5e4fc9f7a6608004711527ccf5fa47f7d61ce1024a65fd326988bf45ed7842c65f5f7ee79997c6bca13d02083e34d23bed9a7e4109f743b9acb634d1cbe2bab8172c69b021916593f82c15a05dc20508e4e475790972e91973cd794d21082b2f424cdff96e545e3310e5e0c888a5844002e8ff1904e6ce0b056f4d8c5379ec27695ce5de11b2dc4207751857d7fc45838c4d44e60d752d63e9902d85b2985f9ec1639c5c4e8d402051d929385155916657032217bbf91d086774daaf1eff043c7290558e1e4f4c027217550d5148799867923cfdec3f012a5f659c90d97fee259abd97402456b6885dd9f52623f7d5f14d906e8c1e9c5005d76509b2957d703c2f979eebea00d6a523e7063a79d7061e254ed18200c1e8c30456906a7380b2d40c66de6967db7d281326d9cbfc3c88387e4b63bebe09ce74275065cd22f12215b852cbfbcda70ae7420e393fb91e669f5e03f18cd6b08f102407bb4d74bd30216472f7dd4f4d47c6451b549e4c63a90bd34fc1e65ce890bfba8e2f10871489b4edfe1d8d5cb13d6671768dfbdeee9521ce67620532e951a35227d63199f4c429a6ce4b43d9fc8bc2b0fc1bb41fe16e6f76af8464bba0c6f12215b48270803dfbdff19183ebe8377e284693b9adc8c147bcb8472671ba84b0232398391c6adb0c80c11e58130d19204e12c4b3eb49fa2073d8b2f4b9e1ca9fbf3773a4944b5f8affa6340e54fc74e28f30414baaf822b6018e2d5c68b13127c2821dca901569d23087fef0020859e087c63a02e459dc1a4439705cf26a9b05c315f02c898325487c9170f35336950ce34859b134c285c75f1c6e4f37e50b55c1ad45401023edc4ee27fa98ec56b500254bd4b047bcb5063e457441434d80b04e056142168e2a096a52375b7e22a431fcbc976e445a4f774e6b3f2784a06be91da54759dd99a7ad4d37188496987c4acf68c733f49efca80d1c4754b6c215ff902a4a3dbc4b11b0bc56a9f2b81ad3d6d603de3c28f4c03fe4de0a9569b9f33dee75d2e7339aef2ba3a19758d94dfc8c253b7a6f3561ee675ac5a72bcd417003b17c98774c4ae7bb830f340182f9021c78e870c4fa25b1b78e21bef0087104dc576adf5f4bae349447571c4cabb4b3a33f178f6e120aadd1646c84ea2f0433b84524571481d27f77d7db7994b2a9f3f8dfb83c13245f7473d8ea1d8f8fa33c6d72edfaef2ea4feb45ffd07584f0e8a2f3dc7e8bf1716421212c0aafb5ad41aba56b6b54730fa90c16c1daedc1dc17694d727d05e7e9fc7a954cd11f5644d97cc82628ab960677007c919670dce8f87adf756e40077433905b03fc4ee3526a8a0528ab53cf125bf601b04fa97a2fd895b1ae4c896a16656e5007d3d05da49d98e6506136651b2a9ad3e016c6747a71f65b37c70b1d5c9bcbe9306a7ca412bf04fb3fb6d1363f98b9535a509802859032100cd30b758bab95e6b0874f0a248eb25322c6be144372190a820a5a9d93ff02c22eb238d280df5f04c8e7d8d063065d7c6d751abd8ee172e9282c498f8492581cb0ad7425d7bf3f24f8acf32757c48b230525cd15e84e9741a0cf9718b0386cb9db439a4e7505b00428d596f0a81364db15a9279d481e8729911b0ad03b3b5a18091b899a10d14d4fadc79a147b8c639aac7545ae1a3e7433ac4c1642cfa5a7b14dc13be7be52ecf2337689ff2dae4495b3d96f5246408272cabd7b044ea26ceec273bfdf8a62cfda590463de522add7607c26df25cb6fc03838d9bb287f7bd64afc7558c0a129f7187d28f107b3903c0bfbd54e4b7c7709f6ab8a3d62be75bfb77b2f62b160a298b17dfabf433e58934b4a0aed026a6b76b514fa2c0a751fc128106993d60577056fb3b50f63cc7cdfa2f4d2572818389992e4e757da03bc8a134147860dc65571f33aae92da684cd6fe6381248d45377702848c512c7899c19ba11757f7103b7896d8fd01e390dfdd357d1484531ce5a3575fd90524be24766540c8a58382524cde1efbe0b1376cfbc5d8a53a6c2085ecaf74712c4a3ab1a5f2e6db79b95617bf2d575350086867cc680fcc41637a9a8dcc2b90b8ad7d09221143fcae0b67771be8d7a631855ea47d84a16e6bf78868981a546c63fe5bb784ff31dba57fec74c38e492d3d08bf4cfd38d5b6d5bf30a9f210808af7808f608793f0fc4c9284812749ba9abf640b5fc84a6db7208771c0bd9dab159cbccc99737813e1ab54584f6cf3f219d575e40485c83b76ba457fb2b507db1afdb68232305b13a5a720e4d6cb9f39ae2882cb536f868054ab80995b8b17fdbad6ebde894da32e1adadf47a4a27f76752e9a179dcbee06825c8f18a1e4983b82d641d4bd02c9590b3c92480c3131d5ede0358995eb4eb7eca0939ab1e5cfa3b7f429d7b937059d1b03b66012d5777fa7e6a993ede2f84fb83afda3cb31cc27c9df548f340581a1b4b392be7add1a269b9a39e4cbbb7ca3bdd12ff3da112c9884aae53a00250e3d3b0f790c5c637594f5b41cc495614c548cbc496630ae8850ae5a38623a60da4b9332bbed00cd2a791f7dd165d8bcc529e521b19aacaed3216bdeaa8ad94bef866aafc7b36e664ee4e8fabf6aa4faef9ff30677c31987a4ccae4155f1ba4f823d94375c6e76cb3330cd22b047bf3d2b3061f12497eecc772a7710e7f88b0aebb5e3050b22320d0911bcfe154371d498ae1c1d444abd59b67aa280a4bad9c5db579a5861061e10984e4be5a3bdb35ff69bb03354cbe19f16182cc8e4f114a82c953dfa67e80ca51f7e35915d76aeb79a87c1a848edd7145903d0d45f425589830fa6af4a391c6109ca28ac6f346c6983952607cf7761d23cf32cbf595e5b31fb444841548240b930287835e25135c6fdb377a730fef80cd7e6c040eece6a874827cd461360265e06dca0b6c2a02fa36fa68df6ac557bccf8bb31cdfbdb87e900c1d7f08829b594857953f03d4f075eed5ef162382f4c89babb48e75676efa32cca4573f3eb87a8d0d20ab601a1eef224381353670561874bbe274eb111cf522d277df375a6bf388711e9db1c46c0d677a2d56a76cbe0cfb81ead79cbaeb6eae87959707593b7b14bd0501864a83fa1015212e0d713bc25ecb24c0167d5ee0e729c43d1182b9681d8c441af9337619a298141be93c37423a2da55206fe6c351e6b561a0f0ec90578acf326becfc0d4390066b35c7eb1eb49c8ba069802c3636c38ed1b950dca993a82ad46149ee49a9e8e8e5dbdc0567105ce71ca20d9b883b6319b72d0743d3708b7fcd69d4dcb062d60061cbe9de91f385cfbbf445f6a5b04524591fb5273396f394566ab2c696038cbd9307e4633ae22d0924382b3e74159b286e6b6e9592c21db06f64abecd83bf8b8878ed9249a10f87e2c42193c02c93eb76ace4167d28c006a3bf9b38acd947c12492e8e21549259f2f09466f692b05ce2529d1ee5322eb4a1196de46fa9a68adc80d1348f1a5b7ef911a5091ff7c2de95896e4f4edff055bad5fc482712193ed48d676906f80dab50d528a71e424c4f0c874ce1c5d07d345fd86a64e1bb5bff03d2a6ebad4546d12d4fd625c5c2e99b2a5ecd3ce5fcb603e8714327338c2cd174c12684317cbfacd5f2b8535d97763f26e34dc4e8aa868e92797918bb5323c225c1ff1bdf582d745c532cab296534717dafab0505409bbdad7c2b28b26029466b2b299617fa708a1f53afc80df79248d5fee789251c6a0aa53f0689610472c912d09e6967a16aa9def15e3315732062c6fe9bee0082a1ec9935eee249df716fcbae1724bd34cb47313837d53b73ce555303d25744b6", 0x1000}, {&(0x7f00000001c0)="ade32ee36d547f0e4e448bcc", 0xc}], 0x4, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000000c0)={0x7fffffff, 0x9, 0x711e, 0x7ff, 0x2, 0x7}) r4 = getgid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001380)={0xfffffffffffffe01}, 0x4) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0xffffffff) 2018/03/13 10:03:57 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/247) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x70) [ 155.933545] FAULT_INJECTION: forcing a failure. [ 155.933545] name failslab, interval 1, probability 0, space 0, times 0 [ 155.944856] CPU: 0 PID: 29735 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #352 [ 155.952219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.962028] Call Trace: [ 155.962054] dump_stack+0x194/0x24d [ 155.962072] ? arch_local_irq_restore+0x53/0x53 [ 155.962087] ? finish_task_switch+0x1c1/0x7e0 [ 155.977412] ? finish_task_switch+0x182/0x7e0 [ 155.981927] should_fail+0x8c0/0xa40 [ 155.985645] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.990747] ? do_syscall_64+0x281/0x940 [ 155.994807] ? __sched_text_start+0x8/0x8 [ 155.998936] ? find_held_lock+0x35/0x1d0 [ 156.002991] ? __lock_is_held+0xb6/0x140 [ 156.007072] ? check_same_owner+0x320/0x320 [ 156.011409] should_failslab+0xec/0x120 [ 156.015373] __kmalloc+0x63/0x760 [ 156.018805] ? kmem_cache_alloc_trace+0x459/0x740 [ 156.023646] ? lock_release+0xa40/0xa40 [ 156.027618] ? alloc_pipe_info+0x23f/0x4b0 [ 156.031845] alloc_pipe_info+0x23f/0x4b0 [ 156.035890] ? pipe_read+0x7f0/0x7f0 [ 156.039603] ? check_same_owner+0x320/0x320 [ 156.043914] ? iterate_fd+0x3f0/0x3f0 [ 156.047717] splice_direct_to_actor+0x64a/0x820 [ 156.052366] ? _cond_resched+0x14/0x30 [ 156.056236] ? generic_pipe_buf_nosteal+0x10/0x10 [ 156.061058] ? avc_policy_seqno+0x9/0x20 [ 156.065102] ? selinux_file_permission+0x82/0x460 [ 156.069935] ? do_splice_to+0x160/0x160 [ 156.073899] ? security_file_permission+0x89/0x1e0 [ 156.078838] ? rw_verify_area+0xe5/0x2b0 [ 156.082902] do_splice_direct+0x29b/0x3c0 [ 156.087045] ? splice_direct_to_actor+0x820/0x820 [ 156.091884] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 156.096622] ? __sb_start_write+0x209/0x2a0 [ 156.100933] do_sendfile+0x5c9/0xe80 [ 156.104651] ? do_compat_pwritev64+0x100/0x100 [ 156.109217] ? __might_sleep+0x95/0x190 [ 156.113187] ? kasan_check_write+0x14/0x20 [ 156.117401] ? _copy_from_user+0x99/0x110 [ 156.121537] SyS_sendfile64+0xbd/0x160 [ 156.125412] ? SyS_sendfile+0x1a0/0x1a0 [ 156.129384] ? do_syscall_64+0xb7/0x940 [ 156.133346] ? SyS_sendfile+0x1a0/0x1a0 [ 156.137305] do_syscall_64+0x281/0x940 [ 156.141170] ? __do_page_fault+0xc90/0xc90 [ 156.145385] ? _raw_spin_unlock_irq+0x27/0x70 [ 156.149864] ? finish_task_switch+0x1c1/0x7e0 [ 156.154344] ? syscall_return_slowpath+0x550/0x550 [ 156.159261] ? syscall_return_slowpath+0x2ac/0x550 [ 156.164179] ? prepare_exit_to_usermode+0x350/0x350 [ 156.169182] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 156.174539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.179390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/13 10:03:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="400000001800210cffffffffffffffff8020000000040005000000001700090008000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='^@\x00\x00', @ANYRES32=0x0], 0x40}, 0x1}, 0x0) 2018/03/13 10:03:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x48000, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000000000, 0x83) r3 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x400003, 0x13) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) fcntl$setflags(r2, 0x2, 0x1) fchownat(r3, &(0x7f0000000080)='./file0\x00', r4, r5, 0x1800) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:57 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/13 10:03:57 executing program 7: socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d0, 0x4c0, 0x0, 0x3a0, 0xf0, 0x0, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0xa2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 'ip6gre0\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x9, 0x4, 0x40}, 0x0, 0x118, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8001, 0x6, 0x65}, {0x7fff, 0x20000, 0xfffffffffffffe01}, {0x7, 0x0, 0x400}, 0x0, 0xfff}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xc0, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x13, 0x800}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x401, 0x9, 0x7f, 0x34, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xff, 0xffffff00], [0xffffff00, 0xffffffff, 0x0, 0xffffffff], 'eql\x00', 'bond0\x00', {0xff}, {0xff}, 0x4a12a221631b3946, 0x7, 0x1, 0x30}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000), 0x10) [ 156.184562] RIP: 0033:0x453e69 [ 156.187734] RSP: 002b:00007fdafa33dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 156.195424] RAX: ffffffffffffffda RBX: 00007fdafa33e6d4 RCX: 0000000000453e69 [ 156.202674] RDX: 0000000020a12000 RSI: 0000000000000014 RDI: 0000000000000013 [ 156.209932] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.217180] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015 [ 156.224431] R13: 00000000000004b3 R14: 00000000006f7168 R15: 0000000000000001 2018/03/13 10:03:57 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000980)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00000000c0)={0x0, 0xb4}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r5) r6 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8001, 0x3) ioctl$LOOP_SET_STATUS(r6, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/13 10:03:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/13 10:03:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/13 10:03:57 executing program 1 (fault-call:2 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f00000000c0)={0x5, 0xc3c7e523ec41e327, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/7, 0x7}, 0x0) socket(0x3, 0x4, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x8, 0x2, "10931a90eac40bde4a97b7074d9ad83e820bb67935e4b209f2e3c62759d89ccacdb19328155d8fd0ad479e17d7b2d5fb5d17b086c890095d44855bbc933560", 0x10}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000400)="88e84dc241dba6d101d464f0a1f063bcae5e416f1947ff7a00525a2019896efef0b1ea1a91369b69366e8633ebd45a8f49379f996feb45f81ac2ae0e7a9438ad3864212e8583f0bba52a27fc82eab87bf7dd90ec802d0de6a584fea0768642517c756178f4bf2d695bf0eac86af4c476b1a66400620c24704634e87135e7231bda0209b179ea10ec1c898fa2a7a60bd36ca49f5ecf8352eee5e1e1301d5409abe6d5493c59d72b11992d94b43802085d961b8b17728dd18954bcf1abad02aaf6fbd0ca42f8052777a77a98e5b6283e293058051a12207a5beb9cbcc0a22028c6", 0xe0}, {&(0x7f0000000500)="76e297d8e1292001c014c69496500bd9e2111ec52cdcb06296e385dd66b2c8fbeb33dd239be7a1c72f73c1fc9105225c0dd22011dff59064a0f53d2d038f53b94b7ef4a201f399204e685fe3d4ec85c668392dc30f85083e5ac4d2d4ea341a8010502c51c5df5392e4a600c79df8adbe45437fb1d862a62d2b1e9052985aa7b1db73a82ebe6fb10a9cbb96ff1f9f4189ca2078a3ddfd5ab057c7ded664171fd5b527752823cc3ee9802ce3272d5dde2b0f31039e185d5121a8c4ae4bfdb686a169ccdc8c8fe1529f37c10e83", 0xcc}, {&(0x7f0000000600)="2a8c516e2cbc9f67323b533ec38e09dff92c76bdab6ff69d7b0218f77186c4f60e506063f8cbf8d2f36b5cc573f8899bc98d96d06f464e1e0f95636d96b76d5723e529a8053969c19863bcdc997054a3f5eede69466cd909d1b2b75b3f8ce3123420d78f6eeeb6b6788b8c3b510c93480d70f7e511a31c956ec54853ff3010cab6ad91e748c153951cae7ede390c2b73035d783d348bdac00bd0cf6422165a46f0adb6719434c5441516e1ebf701a825e0fb81861e2582d9370a1dcd0ff40f47b8e921f4bba7a9bfc10c", 0xca}, {&(0x7f0000000700)="4505fd10502ca45c57130d136ce0e3439c3865ae4ebe6e2412bb203d8fedf7fbc11cd466c2ff5a95b5f45abe88791e2aaf66c6f494178de9fae97235655140ae4751d411408b04452e5a26fb571c03be338704ba865e2cd9cacfe03cd164744ddf94a29ef81702da4e08b7145b820d036b7fcbf54068ec6554c23434fff0c580c29f62532c6d218280304b03ef2c18f4dfa2ceebbe800651f717f52dc6c25e645de983dfe3fe63d09496655e31117143638f35c4a112", 0xb6}, {&(0x7f0000000300)}, {&(0x7f00000007c0)="ff07322b86eb7327f790962c9029c02aea7497dcc24572cf5d364ce66f970261678a22a2b4544189c92341dbe19494301c660c4589a3e78806cb81edcea197fd1a123ed7005bfa1283630103671697bd9b42e01074899919f183d6b865d21f66991552c7a5b517876d802f5f0e9b75d79a74d07393f8c25e1482250742d9478d5701ebb397af7c47c16da66f", 0x8c}, {&(0x7f0000000340)="18b859243f020cd7ad66f0169b0bac7de80b5880abafe4e194979f23903b85a101ee9c1e26529157740cf280c9084906796665083603", 0x36}], 0x7, 0x0, 0x0, 0x41}, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x8c2}, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x3aa, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x3, 0x49e, 0x3, 0x9, 0x221, 0x6}) 2018/03/13 10:03:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) 2018/03/13 10:03:57 executing program 2: r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="588046453535d8b4fc545c73b3522249fbf413e3fc34ac1b711e9fd35633562e9908ebce176d54e9fbbda96e161c1099ae08c6c634a30e4eb1f53f", 0x3b, 0xfffffffffffffff9) add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378fa552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0e7717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") 2018/03/13 10:03:57 executing program 0: r0 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='trusted:^mime_typevboxnet0/+\x00', 0xfffffffffffffff8) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000), 0x0, r0) 2018/03/13 10:03:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x27b, 0x2000000048000, &(0x7f0000000000)={0xa, 0x4e22, 0x3fffd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet(0x2, 0x8000b, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) bind$bt_rfcomm(r3, &(0x7f0000000140)={0x1f, {0x8, 0x8, 0xa71, 0x10000, 0x10000, 0x9be}, 0x55a4}, 0xa) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 10:03:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000080)="1e3247657e8279a522037bce9ce0e458fe4b1f28502e65ea72a7bdb89dbf8827a46f099320828ee3d0a34b6ed6156f78b1df3ed0d37871", &(0x7f00000000c0)=""/54}, 0x18) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:57 executing program 0: r0 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b988097316ce2a397a7b860d4524365e74d26dbd0b43f6a119107b5c3094520696760394e8aabc11eddf402cada2fc4e4d17d7e7b140eb6835b54c409b2f9e1fc8aa9002072dec9cfa774002912fd6d8a8b96660", 0x54, 0xfffffffffffffffe) request_key(&(0x7f0000000340)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='\x00', r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) [ 156.438792] FAULT_INJECTION: forcing a failure. [ 156.438792] name failslab, interval 1, probability 0, space 0, times 0 [ 156.450109] CPU: 0 PID: 29772 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #352 [ 156.457473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.466830] Call Trace: [ 156.469423] dump_stack+0x194/0x24d [ 156.473061] ? arch_local_irq_restore+0x53/0x53 [ 156.477739] ? __lock_acquire+0x664/0x3e00 [ 156.481992] should_fail+0x8c0/0xa40 [ 156.485714] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.490821] ? __lock_acquire+0x664/0x3e00 [ 156.495078] ? find_held_lock+0x35/0x1d0 [ 156.499154] ? __lock_is_held+0xb6/0x140 [ 156.503234] ? check_same_owner+0x320/0x320 [ 156.507568] ? rcu_note_context_switch+0x710/0x710 [ 156.512493] ? trace_hardirqs_off+0x10/0x10 [ 156.516817] should_failslab+0xec/0x120 [ 156.520775] kmem_cache_alloc_node_trace+0x5a/0x760 [ 156.525784] __kmalloc_node+0x33/0x70 [ 156.529568] kvmalloc_node+0x99/0xd0 [ 156.533266] iov_iter_get_pages_alloc+0x7be/0x1340 [ 156.538172] ? lock_release+0xa40/0xa40 [ 156.542133] ? copyout+0xb0/0xb0 [ 156.545477] ? rcutorture_record_progress+0x10/0x10 [ 156.550479] ? is_bpf_text_address+0xa4/0x120 [ 156.554953] ? kernel_text_address+0x102/0x140 [ 156.559518] ? __kernel_text_address+0xd/0x40 [ 156.563993] ? unwind_get_return_address+0x61/0xa0 [ 156.568903] ? __save_stack_trace+0x7e/0xd0 [ 156.573215] ? print_irqtrace_events+0x270/0x270 [ 156.577947] ? iov_iter_pipe+0x9f/0x2c0 [ 156.581905] default_file_splice_read+0x1cf/0xae0 [ 156.586721] ? do_sendfile+0x5c9/0xe80 [ 156.590582] ? SyS_sendfile64+0xbd/0x160 [ 156.594618] ? do_syscall_64+0x281/0x940 [ 156.598676] ? print_irqtrace_events+0x270/0x270 [ 156.603424] ? do_splice_direct+0x3c0/0x3c0 [ 156.607725] ? trace_hardirqs_off+0x10/0x10 [ 156.612025] ? mark_held_locks+0xaf/0x100 [ 156.616148] ? print_irqtrace_events+0x270/0x270 [ 156.620879] ? debug_mutex_init+0x1c/0x60 [ 156.625006] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.630031] ? __lock_is_held+0xb6/0x140 [ 156.634077] ? SyS_membarrier+0x700/0x700 [ 156.638212] ? fsnotify+0x7b3/0x1140 [ 156.641907] ? init_wait_entry+0x1b0/0x1b0 [ 156.646134] ? fsnotify_first_mark+0x2b0/0x2b0 [ 156.650694] ? avc_policy_seqno+0x9/0x20 [ 156.654732] ? selinux_file_permission+0x82/0x460 [ 156.659557] ? security_file_permission+0x89/0x1e0 [ 156.664469] ? do_splice_direct+0x3c0/0x3c0 [ 156.668769] do_splice_to+0x10a/0x160 [ 156.672544] ? do_splice_to+0x10a/0x160 [ 156.676500] splice_direct_to_actor+0x242/0x820 [ 156.681143] ? _cond_resched+0x14/0x30 [ 156.685011] ? generic_pipe_buf_nosteal+0x10/0x10 [ 156.689841] ? do_splice_to+0x160/0x160 [ 156.693790] ? security_file_permission+0x89/0x1e0 [ 156.698712] ? rw_verify_area+0xe5/0x2b0 [ 156.702754] do_splice_direct+0x29b/0x3c0 [ 156.706886] ? splice_direct_to_actor+0x820/0x820 [ 156.711713] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 156.716446] ? __sb_start_write+0x209/0x2a0 [ 156.720750] do_sendfile+0x5c9/0xe80 [ 156.725061] ? do_compat_pwritev64+0x100/0x100 [ 156.729620] ? __might_sleep+0x95/0x190 [ 156.733580] ? kasan_check_write+0x14/0x20 [ 156.737792] ? _copy_from_user+0x99/0x110 [ 156.741919] SyS_sendfile64+0xbd/0x160 [ 156.745784] ? SyS_sendfile+0x1a0/0x1a0 [ 156.749735] ? do_syscall_64+0xb7/0x940 [ 156.753688] ? SyS_sendfile+0x1a0/0x1a0 [ 156.757642] do_syscall_64+0x281/0x940 [ 156.761503] ? __do_page_fault+0xc90/0xc90 [ 156.765712] ? _raw_spin_unlock_irq+0x27/0x70 [ 156.770186] ? finish_task_switch+0x1c1/0x7e0 [ 156.774668] ? syscall_return_slowpath+0x550/0x550 [ 156.779575] ? syscall_return_slowpath+0x2ac/0x550 [ 156.784483] ? prepare_exit_to_usermode+0x350/0x350 [ 156.789476] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 156.794823] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.799651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 156.804829] RIP: 0033:0x453e69 [ 156.807992] RSP: 002b:00007fdafa33dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 156.815679] RAX: ffffffffffffffda RBX: 00007fdafa33e6d4 RCX: 0000000000453e69 [ 156.822924] RDX: 0000000020a12000 RSI: 0000000000000014 RDI: 0000000000000013 [ 156.830169] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.837414] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000015 [ 156.844662] R13: 00000000000004b3 R14: 00000000006f7168 R15: 0000000000000002 2018/03/13 10:03:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x21) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000200)={0x5, 0x0, 0xfff, 0x401, 0x4}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x20}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:58 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = getegid() setgroups(0x3, &(0x7f0000000340)=[r1, r2, r3]) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0xf006, &(0x7f0000000180), 0xb, r4, 0x2}) 2018/03/13 10:03:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 10:03:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x3a, {0x2, 0x4e22}, "00dfffffff18ffff000500"}) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x400180) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/48) 2018/03/13 10:03:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:58 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x774eea2b0f325a13, 0x9}) mkdir(&(0x7f0000000080)='./file0\x00', 0x28) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x280000000000402, r2) 2018/03/13 10:03:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xffff, 0xbdb, 0x80000001, 0x8000000000, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/13 10:03:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000280)={"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"}) r1 = semget(0x0, 0x1, 0x1) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x0, 0x1000000000000000}], 0x2, &(0x7f00000000c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) 2018/03/13 10:03:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ppoll(&(0x7f0000000080)=[{r1, 0x1e}, {r1, 0x1111}, {r0, 0x400}, {r0}], 0x4, &(0x7f00000000c0), &(0x7f0000000200)={0x9}, 0x2) 2018/03/13 10:03:58 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x4, 0x9}, 'port1\x00', 0x20, 0x40, 0x80000001, 0x5, 0x287, 0xd2, 0x1, 0x0, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x51, 0x100, 0x208, 0x2, 0xffffffff, 0xc10b, 0x2, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x6}, 0x8) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:58 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x992}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xfffffffffffffffa, 0x193}, &(0x7f0000000240)=0x8) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x39, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x5f) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'system_u:object_r:inetd_log_t:s0', 0x20, 0x31, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x54) [ 156.982272] audit: type=1400 audit(1520935438.487:137): avc: denied { setgid } for pid=29814 comm="syz-executor0" capability=6 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 2018/03/13 10:03:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x1b, 0x19, "50d365c02a58463dd695ea77bc11dbabf5528bea562562bb98720f2992e70019519c42c296e44af0492bb64fbd13c2c15681552ba8d854fedd8b29c750d37727", "1c5a85c0e961a33e4c32ff2c3081d3577caee04a295ea559162ca4320147ce7f", [0xfff, 0x6]}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1d41, 0x4000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x8, 0x8000, 0x7, 0x0, 0x8000, 0x1}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x20800801c) sendto(r1, &(0x7f00000001c0)="6f96eeba1bb2b5edd3b62e46b14091c2f3817b39c7dd48b34c64f7f5fd88d58ad0e40d52fc318924386f7071cb4d02781b231ac2c9d66b8eb7934ad0dc71d18c944c2a1af8b8ca9f48ae142fbb311b827de4e78d118408ce224cf785a90149555d429bdb3cc846563d0cff3c80279fe1cd8f015336da45b426339127973226d0c9e86410402b653c3c0e49e593223742b5910b5beb98dfabc65a49796c713d9c5b89d71eca48f3d14a859599ecf16d467de487d36b532484de663296c10c67b0f30454bec309295700fc526bb0ddb62c", 0xd0, 0x8081, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x3, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80) 2018/03/13 10:03:58 executing program 7: unshare(0x400) r0 = memfd_create(&(0x7f0000000200)="6b657972696e67274047500600bccf765ebaa2f6b75a60efae5bd64172edffeaf7eef2141c05d1f9bab922e0b01000d457aa4ecdf0f611440fc9d2d590a06bfa414504fd25c9be7e91c5acb93ccc9f1566a14f2a8b1b4401cc5edaa9b86da776548cfbe7822043047efe15448f7d4b92dc2068afaab94088d189e6bfcfd3ea5a36275d4f5310cb7b8fb2628a7bff83e1e6c0d1b2bc7c1fba64c8", 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @loopback}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r3, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) 2018/03/13 10:03:58 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="eead96c48cf5e04ff69a5dfa27a4e6212bc7cc72cd5d2ee5d0a2d03a1baf8ab25f8bf96b83f47da68e61fec9678e0c0981a7a48c8f7957c86447ddc2771b3069b851dcab7741423f670391f61fc4608ff2801afa46eee2fe60985c222c2b", 0x5e, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='selinuxposix_acl_access@trustedtrustedsystemwlan1]#\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x4b1, r1) socket$inet6_dccp(0xa, 0x6, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x319002) ioctl$KDENABIO(r2, 0x4b36) 2018/03/13 10:03:58 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40200, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x3d3c59ec) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:58 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x992}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xfffffffffffffffa, 0x193}, &(0x7f0000000240)=0x8) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x39, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x5f) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'system_u:object_r:inetd_log_t:s0', 0x20, 0x31, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x54) 2018/03/13 10:03:58 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={0x0, 0x4}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r3, 0x8, 0x4, [0xffffffff, 0x6, 0x9, 0x1a0]}, 0x10) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x662129b1, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x2}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000540)={r6, @in6={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}}}, [0x6, 0x2, 0x7, 0x7, 0x1c00000000000000, 0x10, 0x101, 0x182c, 0x4, 0xffffffff, 0x6, 0x100000001, 0xa37, 0x7, 0x200]}, &(0x7f0000000640)=0x100) r7 = dup2(r1, r4) getpeername$netrom(r7, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000300)=""/255, &(0x7f0000000140)=0xff) 2018/03/13 10:03:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f0000000000000000070000007f648f1f1f7d91b100c45047d69815f1904531eec5e987b4eecd9b458819394f9706c998aa8a4f152d977489ecb88cc68c004d22d8c19bcd1c31d3d4c26e0bbca473218e856420d1bbaa521dec23030487408b56df8d530bc3", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x6b}, 0x1}, 0x0) 2018/03/13 10:03:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/158) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/13 10:03:58 executing program 7: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) [ 157.029487] binder: 29836:29837 ioctl c018620b 20000080 returned -14 [ 157.063896] binder: 29836:29846 ioctl c018620b 20000080 returned -14 2018/03/13 10:03:58 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x14) 2018/03/13 10:03:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2080, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) 2018/03/13 10:03:58 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='tat\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:58 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f00000004c0)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x42, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000740)=@pic={0x0, 0x7, 0x7f, 0x8, 0x80, 0x7fffffff, 0x0, 0x2, 0x0, 0x4, 0x1, 0xffffffffffffffc1, 0x9, 0x1, 0x8001, 0x6}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8, 0x3}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) r10 = dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r11, 0x1000}, &(0x7f0000000340)=0xffffffffffffffbf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) getsockopt$ax25_buf(r9, 0x101, 0x19, &(0x7f0000000840)=""/217, &(0x7f00000001c0)=0xd9) ioctl$KVM_IRQ_LINE(r10, 0x4008ae61, &(0x7f0000000200)={0x5000}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$setpipe(r4, 0x407, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000940)={@in6={{0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x401, 0x300000000000, 0x6ab8, "6dc0bfa6f6416da15154d5a5eb9f0907e04405f7305ae88fbdbe602e0886df89e777ad3bb4307f303b22f29cf4dacf954590387fe4f56df7398dcf14adc9a21faeeca7ae103bbd3c3f49177516e589a3"}, 0xd8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000480)={'icmp\x00'}, &(0x7f0000000380)=0x1e) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000240)="470f23e8d9cf66baa000ec2e650f468b08000000c4c2493c19c744240061e3a8acc74424020d000000c7442406000000000f011c24c401bdebf6c4229db77900b99a000040b800000100ba000000000f30c4435d5f0000", 0x57}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/13 10:03:58 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x8, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/03/13 10:03:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "000000000100000000001bf3ffffffe6ff64000000edff00007db0c6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:58 executing program 7: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40200, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x3d3c59ec) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:58 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) geteuid() 2018/03/13 10:03:58 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3e208490, 0x2a500) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8, 0x10000) sendfile(r0, r1, 0x0, 0x100000001) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000000)=[0xe24, 0xffff, 0xffffffffffff7fff, 0x8, 0xb9, 0x3, 0x2], 0x7, 0x80000001, 0x9, 0x2, 0x80, 0x5, {0x8, 0x6, 0x0, 0x5, 0x9, 0xfe, 0x0, 0x2, 0x4, 0x800, 0xa9, 0x46, 0x3, 0x7ff, "d227a85a55a76f75a2ebaf24a6b0f63461a4e23bace74bc29d80eb0362285db3"}}) r1 = getpgrp(0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='stat\x00') ioprio_get$pid(0x2, r1) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r1) sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:58 executing program 6: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x14) 2018/03/13 10:03:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x10000000000002) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x2) prctl$getreaper(0x13, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) fcntl$addseals(r0, 0x409, 0x2) 2018/03/13 10:03:58 executing program 7: timerfd_create(0xfffffffffffffffa, 0x7ffff) 2018/03/13 10:03:58 executing program 6: setpgid(0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) r1 = getpgrp(0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f00000018c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001880)={&(0x7f0000000200)={0x1678, 0x41, 0x800, 0x70bd29, 0x25dfdbfb, {0x1d}, [@generic="0321edd2141cc204de0673e29acbee26a1bceee154d3784a7488b2560a73fd1bc21ff8a6dd839c9f2a26377c1b2914d8bd0898623d98a2dfb111e4e0402b0a4e83736e62eaf8c1a5a9e1e814a7af0f5b54768d74e0bfe004759c2779860006161300e0be4489d6845f7a78bef963e8eca1bf58feadaa226797f51b214bd59953885ef6b614a8679d1791aa2cbddc60979f7c3a0de37dff3d6de8de691a3dbafb7c787010087c422547837dc330a9f5a380cd559eae889ef359834e76f00610cfaf84e3544f2f63293e8a947136cca68508cc43772b3c0baeab97197e95b3ab40ab4f5bc2a1cd68ac854e62fd45c7", @typed={0xc, 0x46, @pid=r1}, @nested={0x384, 0x65, [@generic="e2a327e8a8e1b9d68efdec3b2510160145c44790ba88656b95e8dcf5becf9457076f3ef433611ceab79b31585bd8d757cfa435f933b82f09d4c1648173c444cd382b0b151efb517cda132dc30c08a50f4ad1f09c8198c1d57029c9b20c1206b5463a8b52ebfc1a0e421e87aa0b1b5e66f83fb732a2d2379f1d1cb9e4d4af39a4358489b12d18fe9b897be5474fa63cda9a2d5cec7122c0c0c0ab0ad1a447072d2d5102bb050d1a5b8a5da1aa9d5bcfbe90", @generic="a172eca2bb07518425a78b818a3492f3b47890343ea403d2e0e163ed8fd16b0a4bbe36cb39ba0860b3f1f97b46dda198cf03424674e8054df0e39543fad74fb5d28e4174b4d717625f9d2ea5bde1191c12a5d890572679efbdae68380300904aebac69f961e5dd798e31d3a727647dfe40145874a1faf79d95bb34a6f163bb5e8008", @typed={0xc, 0x70, @uid=r2}, @generic="3945dd05468e0e2460846ddd1d813d0dff7269ac284a8511e6ac832d6bbc8aa7397dc3517e9c2a57878e689c45ff4f06bf3a06e8fb0b47aa46849e745be0467a8f40387f595286b4614b8815c5b4bc7c9c710aeb66dd08f5501ec2aed50bfccd77364e348bc9b1a8bda354a6d803c11c211a3b48a12a8021ba49364eec736a8e14acfab9b5fba68d3e809dab80688c0701ee2bf5b8ac3a7ef8f497bc8e476ae35db206479d8660f05ee25aaff7df52ca80bab685f0828f162b19c1bd08f8aa750e0eca5385a00053f6b2f433d2202ce1545c73ac76a952e6edf2cd75365cf071b5363dd9111a853cdd", @typed={0x18, 0x7d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x0, @u32=0x3}, @generic="325381ec22ac3c1e9acf92a01fd13967a2233b9cd5432894c5c563f6e48d7056e74d5a9c122b70cabd2644ef13cf659f463d6cbeae8ffe", @typed={0xc, 0x18, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="1f021528d36e8e99768463029d01cc16cb819976932ae4b00df8778537af73e5ad049aefb34b57a4bda2e76018e698dbb85e03dee0f9c300dc2a6338c2f3ad46df88b388ee818f45a12d31c8b39d8aaadf317305275dae818aa38a6a103c085277589322f3a9006a2ba41d5d101941ce671e8c345c6afded6d250a17582f8ddd5ed4bb0cd140a96b9718c9161bd7aa478cd481e786268699bd169301777e578ab6d47cc3387f821a273ceff0453ac40b7fb72348623ec934ecc63590d5b18ca89b853c5a57a37b10536825c1cf9991f0b092df8d563aac746a3077f8b2575fd1a3d5d9", @typed={0xc, 0x6d, @uid=r3}]}, @nested={0xf0, 0x41, [@typed={0xc, 0x24, @u32=0x2b}, @typed={0xc, 0x1b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="bc6169482b10f17750ef77941567f1af7f6224ad823484cb5987c75b6fd5ffde3a6539dfb410ef6347c6a024df49c9bf17314c34ce3a578c632628e3cfc809d4e266b12206243e0b2bb988cadc192a1dfcad76d0ed44fea2951b41f8ffa5cde162f251e9d9caea8b0b72330c5f2c190e886153b983b0af98a80b0af844ab377f441282cb167e37860c722c67eeb28e9aab4188b923b9d583ab6b39527fea6578d942378ecc9ab56a6111d33f429094b4a67dba805841a2d3b447fa62504ef01f623378466f9ae4e76286136076678ec9c7a4"]}, @typed={0xc, 0x7b, @fd=r4}, @generic="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", @generic="ee31dc7cdc6acd4e07d41880bf1a3ec80f338f532eda77548bb118c69d1dd7b69823df651713d6fbaff3d8", @typed={0x8, 0x39}, @generic="dcc460c4df3030bbc7d8e444f3942bd0cb6de65fbb10d8afd3d42e2f9e542e24bef7019ed03aee2dd60bcf75f1b9009d67d25bdae7bff922ca905e9c76a0ce130ec4b9889e535d505ec7b70b7ba55f3cdaeed987c256f5e1af6a0f0464d3b82c9f8c7627fc8ff05377757fcc0b73dd8d9df690b2967e8333ddbcce0cea59baa18614a32f33ceb5f753da5596377afaba8dcecdc324c6ba202ea5b33b58a5bb7aca20b572bbf8c02a2bd6f18a1f0a00cd7eee0b3d70"]}, 0x1678}, 0x1}, 0x40000) 2018/03/13 10:03:58 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000080)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r3, r4, 0xfffffffffffffff8, 0x56, 0x2000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000015000)=ANY=[@ANYBLOB="0e630c40"], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/13 10:03:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xffffffffffff8000, 0x3, 0x0, 0x9, 0x40}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x3f5, 0x6}, &(0x7f00000004c0)=0xc) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000500)=0x5b11d968000) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x101, 0xffffffffffffffff, 0x0, 0x8, "000000000100000000001bf3fffffff6ff64000000edff002c54b0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0xffffffffffffd43a]}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x2800, &(0x7f0000000340)="6bba4e045e9ff8f62eb36f3f81b94d65b7ed716ba49a93675cd9b30c1b0fa1d102e2") 2018/03/13 10:03:58 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x81, 0x4}, {0x3, 0x6c}, 0x2, 0x1, 0x80}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) lseek(r1, 0xfffffffffffffffe, 0x0) [ 157.323268] binder: 29925 RLIMIT_NICE not set [ 157.332834] binder: 29918:29925 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 157.346506] binder: 29918:29935 tried to acquire reference to desc 0, got 1 instead [ 157.357571] binder: 29918:29935 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/13 10:03:58 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x2}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/167) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x6, 0x18}, 0xc) r3 = semget$private(0x0, 0x3, 0x520) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000000280)=""/188) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={r4, r5, r6}, 0xc) fallocate(r0, 0x2, 0xffff, 0x80000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x7f}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r7, 0x7f, 0x94b, 0x8000, 0x9, 0x8}, 0x14) getsockname$inet6(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000700)={0x0, 0x1ff, 0x2, &(0x7f00000006c0)}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000740)=[0x3, 0x45b42e4a]) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000780)={r7, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000007c0)=""/161) ioctl$TUNSETGROUP(r0, 0x400454ce, r6) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000880)=0x4) bind$ax25(r0, &(0x7f00000008c0)={0x3, {"08d264395731fc"}, 0x6}, 0x10) get_mempolicy(&(0x7f0000000900), &(0x7f0000000940), 0x81, &(0x7f0000ff9000/0x4000)=nil, 0x7) socket$unix(0x1, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000002180)={&(0x7f0000000980)=@ax25={0x3, {"fa08f107f02cfc"}, 0xc53}, 0x10, &(0x7f0000001f40)=[{&(0x7f00000009c0)="179202b56a23e49523f1f8b01a10b684e2fffa871a24385204aa48f9356074641834b927c7b23691e06a894d3609b4c17a5ee6a237631a2fa661ce79bf0d48dec79ed68e5ab43ebf1805b1b5a4a128d4bbb6104366efa79595a3e43ef16934c950b1", 0x62}, {&(0x7f0000000a40)="cde93a3e45ade68909813395000e432f560587e8995d0ee5e29f788e1038b2355f7a21cee32be6e701dab88e8e9ffefb8934f221b8f277544e66dc6c0d4541eacff64669348b7da411a8103e3fd71c966849af2b50660312d91b5b060da374e1913bf53695702f89f0c3ef84cba0be6721db95e07d5f61b421fbe9f1069a44211f10e613b3465bf1", 0x88}, {&(0x7f0000000b00)="0b6669162fca73bdb31d7d2f144986ad99cc8dbb8ae7cd7f7fa0598f05af2fe7a9c88b46c3caaa45605d6ef4c727dcf57bd88084bc9e2ae268dfa20f8d862b5c13b52f1a187b171105ae9881559f08d77d863bf495f83e18d1b5719d834d13e51e224396595c9aa3ed5248f1704c3adefb111709", 0x74}, {&(0x7f0000000b80)="b7e45b11530310fcdeb2efab2adaf022b477f73707d23df9fb5c5a4027cea0baab7da307720c24ecd3d8d759a73f635fed3e084008eb94d2df5665337cde69f9c94f345075be64fc93aabe5444c5ff7d5a6a1b456316e6ee9ce96cdf3758b80b38c73f07b4ed3ea60a9aaa43f1c707f4b9bac8be37992b8f62de9e2d26a69a8055b0af28619ec5a8a7d50a6d94afc22c51b3d621224c8b8731f10c17ee4e1f7b05dfa296d86f1fd5fe0c83a2b1546cb6a92387510592e736ac508e7c727a316b636d80c9f9269346b1114a942ad20f58", 0xd0}, {&(0x7f0000000c80)="a1304ab16d5699ba8bf3f2f22ef926dad61ad781524ee4e9d1867742e4c1f4f5fa57fa64c67ff0ee4736b4464bc47f7f38114340a28a5df063dd10129195f4ef3660bb9cfd455d521608e0e402b8d4ea08d8a190207402af1ed49e0e71d71ec5ac49684086e3fa1bb79ef87ecdbe132bfe2045baa13873072b20ea8d21cfe870e5c9f459fd5566c8740f05aa4dcc6695a960f24a9fef70cf7e6dee7a870f10bfb0d864c3d321458229bb7ca3fc676eda88ace91d802c6a1a6d2ccd24a224b448d2671bd8f3130f844117b2d6999122981c0aada0f09d2f422f4cee0ae487c4b40bf2fcdb82f9f15a", 0xe8}, {&(0x7f0000000d80)="462536fdf29e591dc2341bd7fa9bd5591c31e25346f84dfe295adbb5419a02512f6ef32e68f5fb5476a6a2efcba520f40a22bca1b6daf75349eccad8fb7eb65e410129b240749653e7ff14f5679ab6d27c7810f609e0dda7050b687e80d8c9e362ccb0bb775dcfd96f492328a271074623f8601ac9da99a15af62f284b7f3659c83406b0f0ef7a1ee7ec8e99c9193efa", 0x90}, {&(0x7f0000000e40)="da6861007e4612b606db176f194329655dd9b4438239cd0456db0756749fe9f6cc01445eccb03330439b4cca0fa53b8e35328cb4c722e588b0a7fa1cdcd0fae002e9a6771b91977def5f83cf4de90b371d6c", 0x52}, {&(0x7f0000000ec0)="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", 0x1000}, {&(0x7f0000001ec0)}, {&(0x7f0000001f00)="5347e0a1e86b781eb69124a1523cea5241ff8e37bc1cd561867ea16554ae86497795e956b3c1c3", 0x27}], 0xa, &(0x7f0000002000)=[{0xd0, 0x13e, 0xfffffffffffffbff, "bbcddb4c8196acbfdaa0f268a0de468bdaab3812b8d5fce0968151bef80009c6be7bc5924618f2e6403d795dcd9ed29a39709660d6ce564cc8fa4ba76e87ab1330d59304594178ca627076d81a3709df95b8a8a0b7a5617768f8053a413ccc2642f0985576c521bc4c182af608a33437a2dc0d364f8482b30110db9d70ee8a9733fe1dd857d0c3541d231161e78b4d24431e5f9123788d60af3d83d5bc2ae33f65c6c04cb5497aaaf81fed208e80bcd8de0bdf499bd99d4fa34a2051"}, {0x20, 0x10f, 0x5a0, "99f72ba4e6a6cf4a0b28efee"}, {0x60, 0x108, 0x4, "faa89c07400eebe3a58835ce1f01d01c32ac0129412fe54b3176f8647a113c720dff7ee1999ae221e372ccf844ddd0f2f21dbaff900be39fa665316a63e370ae2a68a4778715919c873192fb31dab08c"}], 0x150, 0x44000}, 0x10003) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000021c0)={'\x00', 0x71}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000002200)={@empty, @broadcast, @dev}, &(0x7f0000002240)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000022c0)={&(0x7f0000002280)='./file0\x00', r2}, 0x10) 2018/03/13 10:03:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getpeername$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80001) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:58 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x20000, 0x0) accept4$unix(r0, &(0x7f00000003c0)=@abs, &(0x7f0000000480)=0x6e, 0x80000) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setfsuid(r2) recvfrom$unix(r1, &(0x7f0000000180)=""/97, 0x61, 0x12120, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/13 10:03:58 executing program 3: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:58 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="50b480173a1c22951edb", 0xa}], 0x1, &(0x7f0000000180)=ANY=[@ANYPTR64, @ANYBLOB="d3fee669c3ec6356541ee4e705e94bb83c82562b655cd4ba19f845478618d3bb1142d37bd04d6df30ea5d63ab297007c77cd90ece485841cc1204355d3b13245c8a6bb1dac1192ffbd2f5f602f75f8ca2b22e41ccd9bda22eebcc9cbe6e4a4a568f38c8d45fa3322340080a706dc171edc109c6fdd4dbbaa77e92d1705f4641a34b48ff312605661befa56087c3668a8fc7e769fbdcf7caf0d45e05b6cbc6b86f393f77bb229f9e312275c3030e7be8d1f3e6302607db6d9c0ee396d284ee987b1cc86e31051b05a"], 0xd0}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/03/13 10:03:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x402002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80000000, 0xfffffffffffffff7, 0x200, 0x400, 0x400, 0x6, 0x9, 0x95, 0x0, 0x7, 0x3f, 0x2, 0x1ff, 0x5, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) 2018/03/13 10:03:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dedbff, 0x8}, 0xb6) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x32) 2018/03/13 10:03:58 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/13 10:03:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:58 executing program 6: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101402) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) getcwd(&(0x7f0000000000)=""/189, 0x60) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001100)=0xe8) r0 = syz_open_dev$vcsa(&(0x7f0000001140)='/dev/vcsa#\x00', 0x3ff, 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000011c0), 0x4) [ 157.369143] binder: 29918:29925 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 157.376097] binder: 29925 RLIMIT_NICE not set [ 157.393105] binder: undelivered death notification, 0000000000000000 2018/03/13 10:03:58 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3024d824a428c503, 0x0) getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cee40005ca6400f7ff8702e1d80000000000000000b00a00dc01867d00020ef5"}) write(r0, &(0x7f0000000140)="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", 0x1000) 2018/03/13 10:03:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x150, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0xa0050, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x180, 0x0, &(0x7f0000000380)=[@free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x3}, @acquire_done={0x40106309, r4, 0x3}, @acquire_done={0x40106309, r5, 0x1}, @transaction_sg={0x40486311, {{0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x38, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x2, 0x27}], &(0x7f0000000140)=[0x18, 0x0, 0x40, 0x48, 0x38, 0x38, 0x28]}, 0x8}}, @request_death={0x400c630e, 0x3, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=[0x0, 0x60, 0x40, 0x38]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000200), &(0x7f0000000240)=[0x78, 0x40, 0x28, 0x38, 0x38, 0x20]}, 0x8ea6}}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f00000002c0)=[@fda={0x66646185, 0x3, 0x3, 0x19}, @fda={0x66646185, 0x9, 0x4, 0x13}, @flat={0x0, 0xa, r6, 0x1}], &(0x7f0000000340)=[0x30]}}, @increfs={0x40046304, 0x1}], 0x37, 0x0, &(0x7f0000000500)="658f7038b1db904951c957aa4d2bacd12decd97772f5cb9c51203a3b085efefaeb334f240d3614e27e4d7568d8f236d7700b409e6f8a4c"}) init_module(&(0x7f0000000180)='%\x00', 0x2, &(0x7f0000000200)='\\\x00') 2018/03/13 10:03:58 executing program 2: prctl$getreaper(0x25, &(0x7f0000000040)) 2018/03/13 10:03:58 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/78) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) 2018/03/13 10:03:58 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) tkill(r0, 0x28) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x418040) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/10) r2 = socket(0x1e, 0x1000000000005, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000001c0)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYBLOB="01002000000000000104000034007a5801004ee67c0ac8d61f6222a5000000040000ec000000"]) recvmsg$kcm(r2, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000002440)={&(0x7f0000000000)=@can, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/61, 0x3d}], 0x1, &(0x7f0000001440)=""/4096, 0x1000}, 0x40) 2018/03/13 10:03:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/8, 0x8}], 0x4, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000340), 0x800) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x4, 0x10001, 0x9, "db5352f6e0490c2cf37a4b6071aa641f6a9a5780d9886da7227270d38e4a1187946fd896ca0eda89171251e6438fee9e3479abfd6a32bbd06deb1a70042457", 0x3d}, 0x60) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0xf7d4, 0xd000}) syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r0, &(0x7f0000a12000)=0x4, 0x2) 2018/03/13 10:03:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00008ac000)="d0", 0xfffffffffffffc68, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/173, 0xad}], 0x1, &(0x7f0000005280)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000005500)) 2018/03/13 10:03:59 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101480) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = dup(r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc8002, 0x0) 2018/03/13 10:03:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x151800) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0xf8, 0x10, 0x4, 0x70bd2a, 0x25dfdbfc, {{'ctr(blowfish)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x8f}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1}, 0x4) 2018/03/13 10:03:59 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x6) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100), 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)) 2018/03/13 10:03:59 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x202800) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=@fragment={0x0, 0x0, 0x9, 0x8f, 0x0, 0x3, 0x66}, 0x8) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x22, 0x44}) mremap(&(0x7f000053b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00000ce000/0x1000)=nil) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000002c0)={0x0, 0x9ca, 0x1000, 0x3, 0x670b, 0x7}) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/206) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)=""/67, &(0x7f0000000140)=0x43) 2018/03/13 10:03:59 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1ff}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r2, r3, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) uselib(&(0x7f00000001c0)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffffffff}, 0xb) getpeername$packet(r1, &(0x7f00000000c0), &(0x7f0000000200)=0x14) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa93bb9d8041907dbfdefb0478052386dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/13 10:03:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x151800) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0xf8, 0x10, 0x4, 0x70bd2a, 0x25dfdbfc, {{'ctr(blowfish)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x8f}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1}, 0x4) 2018/03/13 10:03:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x808) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001240)={0x0, 0x7, 0x10, 0x0, 0x4}, &(0x7f0000001280)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e20, 0x5a7, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}}, 0x94ee, 0x38d}, &(0x7f0000001380)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002d1ef8)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0xfffffffffffff001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8]}, &(0x7f0000f47000)=0x3f2) r5 = semget(0x0, 0x3, 0xa0) semctl$SEM_INFO(r5, 0x3, 0x13, &(0x7f00000001c0)=""/4096) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xa8, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r6, 0x1000, 0x4, 0x1, 0x200, 0x8001}, &(0x7f00000011c0)=0x14) 2018/03/13 10:03:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101480) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = dup(r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc8002, 0x0) 2018/03/13 10:03:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) 2018/03/13 10:03:59 executing program 0: r0 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='encrypted\x00', 0xfffffffffffffffe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000140)) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='cifs.spnego\x00', r0) add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="4f1006001047963c1b8e29a3070a5934c7970b81d5369f0500e514d06e5bf27a8988c9860711f41c", 0x28, 0xfffffffffffffffe) 2018/03/13 10:03:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) fcntl$dupfd(r0, 0x0, r1) 2018/03/13 10:03:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40000) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/03/13 10:03:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x151800) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0xf8, 0x10, 0x4, 0x70bd2a, 0x25dfdbfc, {{'ctr(blowfish)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x8f}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1}, 0x4) 2018/03/13 10:03:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101480) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = dup(r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc8002, 0x0) 2018/03/13 10:03:59 executing program 3: socketpair$inet_sctp(0x2, 0x20000000, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000004f6e240000000000000000000000000000400000000000000000000000000000"], 0x1) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x800000000400000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x692, &(0x7f0000000180)=0x4) [ 158.115732] QAT: Invalid ioctl [ 158.132406] QAT: Invalid ioctl 2018/03/13 10:03:59 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) modify_ldt$read(0x0, &(0x7f00000001c0)=""/31, 0x1f) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) rt_sigsuspend(&(0x7f0000000240)={0x3}, 0x8) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000040)=""/176) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0x2, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000300)=0x400) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000003c0)=r0) getsockname$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/13 10:03:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0xfffffffffffffff9, 0x101000) sendto$inet6(r1, &(0x7f00000001c0)="7e61cfc9961f367ff2b97fc93830d7395981e91b1576a654da830bf0ed25105d9b31f65a6cae162c471c2c9c8c0a2a8075a92a13a6c16bdc1e4c9be46c4a1ca366c77d0a16ad92691a3d2d7206aa6b74cba25b0d7cc3d57518eafb1f2049b2737132d768ed0228dd143495f8a28ed07c3a9de165be1bd5fc715bd3d70ffe7882e04c93190b8b2d647f821933d80c7edc73e8c7f2f9f0069f87338d4b96df4977eebf1acc8ccb8bd17d7eceaf8c3c47a125083e6120dbf7a6047f234a08cfab985f3816f9ec8963051fee8e152fc2ff0f16c7f0c26ee8d961164953fffdd83294", 0xe0, 0x4000000, &(0x7f00000002c0)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/137) 2018/03/13 10:03:59 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) close(r0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/03/13 10:03:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) 2018/03/13 10:03:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x801) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@hyper}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x7, 0xff, 0x100000000, 0x1, 0x80000001, 0xffffffffffffff01, 0x1, 0x4, 0x6, 0x99f}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4a23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000840)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/13 10:03:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x5, 0x80801, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:59 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001440)={{0x3, 0x2, 0x0, 0x2, 0x7daa}}) r1 = syz_open_procfs(0x0, &(0x7f0000001400)='limits\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001580)=ANY=[@ANYBLOB="0800075e0e8a6da3a2db69f3e1e76c16150000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000014c0)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001500)={r3, 0x2}, 0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001540)={'erspan0\x00', 0x4}) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000000040)="82afec4c2de214f7a1b05a5808415aa3c3b85c2b16e16811e19b6377519ac7c3f8a4ad94edbb200dbe21fadcfaff0ed5aeaf35c8e78e9ab03d222be6228c78", 0x3f}, {&(0x7f00000000c0)="470c4bc2bcc22d1a61b48ec757992ea90b4062398fb87121b1dc463b3db436469a7881c7cffd83e21bd58710576469ccf8dc7a909a29c64165468e2570c92808b1e818545b674636148d7ebb0ac70a27f6c1169ee601beb8543f0cea13f42e0b77cbbe655efe4e162a07679cba4612acef33390fb2d90fba25f228291e1075f3f6356704962a", 0x86}, {&(0x7f0000000180)="b8628d3136a052839690b46e76cda0c000b0d9ba8d5caa20bfc57c2dbbd1452c856f2e87f6df94617ef76ad4494ca458dff86e50150ac14429f751c6ae8976c2cd62df6777c9d8f96efe37273104176698e4b0e470355fba132a387e69d7495aedc757f29cfa386e5dc4172f443bfa952bc81c4f6ad39c20bf37c938bf2565bf18ab43f97472bc2d75e540c56db92c60d6312179e1c79e520153fbb2e201756c091ae734b6fcf17e65d74bf541d03b92adac1e6c2b7e8f8d4d1dd2a7333c24d8129b949caf64893f9f1ae4f63d4c52108d46056852d1cf675b816cd7d193ba93b0d6700ad756b3344bba456a0ba02d5806be871d1b12fa1bc0ac32d414977d8c154c62ad05aa3f45fb993958803ab15810a046abe108efa424928b07098871ea97891feaadebec2a1c86a48e7870d3f0e0ce2b4ca6fbb7d8934de8ec8f51c1d626063e050bb290eb8e7d787db997393269e4930d191210b726e3185058b2b5c73326a7e8e4b9b86c5a920345137e3a0d8b31e8547180b923f7ed95a277c586817f3f6df7c7d578fcf03fa2df0abbceab727da0bac4b3f46b19c11323d9645bdcba2e3a62d4858a56af2c6adc1af3e310d0816b81fc7af4962cfac407164e8f5d8c8aa61e7a012c3fc216046142e47a4604f8be20154cebd14beadca1b96b66b4c41c0d5c01807bdaa7bebafc8f43b56b6ff712aebf0d9c4daccc8115688e83482d8ecfdf8184def2f73a3dcdfedad9e2d3a372d3762db3f02d13ee94bfc670c5e58f5c5073eb30e6653a317208c841c629a37333dfdcf664f6dbeb028cc687fef7486be592b8a7a70bcc5d9bc59f0ce6c94f2f5c1681a58720f6810ea7e1ecf194f615caad6c95a648db528f1ef972b6780ce034458fd97732d7c0be1758abbf7db9b8de3405e1381b62c1dfef1b1d6579ee9083028919a2f442055168807d9b0d51e517849cad636951e84428f1cbf4c06b13aa9834409d81e7aad3b4634ed0d82773087c35e9515a4329084211e4ba25a8d911f11721eb768c4ec386a7a392f247f23293d17a60b78cb04a5ae6cb3ce5e696ef249fd37c2ea3709cfe05afbe86562cc8aab18b0224f8c2c2e5a42030f54cfafa5e11122c0fcae2710922b3eb7e68402137006c520a120a2be112d6fe0bebf7af2243528b67d1120305c35bf29c9aae4a899210411e3b45f7a3b91f8ebc7f6586f88cd368533ea17132422b21332bfc340755c6a0215a4e0149583afc92daa2f7d39d10b939d3e25b188fe3093f97f78e1f31baf6fed666392feb498c8ea8065ed9ebde7485034e5131b0f2446bb7f49c359275a81f6cbfbfe8a2b2e680a15fff299454d34681a241f6ddb9fe1a6853f86351a19b30842dbe52ee71da02c07be5883558e13ef0e6a0cdc89264f993a0a1e66a13122b196b597f545215109202b6e6873c9421cab089aeb6c3856b20496b75aef583a8997f8b90e1157f3ff1d828439e47b8fce8ffd8117501adbb9b6b75fb8a51d542142b25558369b8e43c89556e22d1b83ce7b3c39647c69b1b1947f82f9d1ef94922cda146ba2ecae9ae486d5725e0bd0ea051ae8626024d1c8c5fe60bd67fcba3900b9f4c0b25ffc5a6fe7361ba45f4b40fee0ec7ba1e1f8bee2b16e2038376f46b46ea2359550dacb3cbd66b1696b0d1ead9f200b6ea40d4f98e98168192ea41e29f14f03e97bb939a130a1dda19969ea07a66a0d49347dd956c0c6bbf3b9cae9811c03a6994310afb9c98873dc8d372f1434517feaeef94bb9eb0ea6a6d744300cfd5bceb2e0b528916a22b000c0754306ad4d9fcf06067f6a9865293eaa5e5090ed87b7aaa84f07ecbe29fb54c776a536d34efdfb2eea7b3fa555d2df0a2fc25f142eaf62f275594ad5d8d1d76c76191d8b1ccf9165bffd66e1c26e9828844ec310eaa6184ac82b1086c9703194c9cbabfcca7f678b4211577f21ee32704b5d0633652a756f8991786bdf81d028e95860115c200f6a46705c83673ce0c5007be3ad0209eb92a0b839d4d59358feb48066e4bad7f4cf2a75bfe54687b58b5ec16e27cac1f44a7c039808625eaeae628e254d1561c5fcbe790ce1a60e47b3af0eca2c4bfdbd126227f8c40aa7c78747091f42a4f1e72d3c90189bcca4233c7aad82a7231608a3c979a1a789bc9def37892520086af2f9ac246254c35a0a82b7413ef52768ce37002c6f5d31aa6673127874b05b63478c4ec44762f3340507dfb9811bf2361bab4ae2398828ab60e2f92e2c6bf0b7c5a29baf63693c7a02fa1e1cdea57051f0f27ee028c55a4637da352f576e0c46de7efcccc1c7d1a8d86c1e61c464fadbd76b8a6fa3ebb91669c24edb4a875ab53541194058d824849f345a3c0ab57982bb8dbe1f15a375844864938bb82d117e73ad443527bcdea772ed90d16a8b406dc4935a1f0c8567a483866553dc568a3af6c613320208c5ca4b58d763381a0dc7c1b2571e60330d5a6d8304adffa697edefb5d154e956f432df26ddfb67b1884a52b1f8794d8f4d260f204b284cb2a291ba15e36253331f92eb320d617a6423f1d6bc335d65043274e3646ccef7a90270ad4c0066ed36192554315c93947856e4a6583bf88ddfe6cfc14c36e3fdd29bdd1504e6f4cd383ecf82a522f62b883aa3988acb3d1986194d4a883d24ca1c454f680761e9889dfe88e0963ad61cef25a6ff1d86e97aebc336704f1155350352f5fab1d6ca04f9be88108984adff7936bdb7aaaa641621a9fbe1154d67b717850af87b8b14f0d8120dacdcb3669c92c329c93bd864cbf13d103c4cb94cce24faa7f916b4b19e3e739a24dee37b874170ff9a70679b9de19aa5f334a14774844a0d321832a3a1c76fee2f6e0ef84af1b08370806e0b29befa4d3183a734d022997d098d37a85e940702b15df1b9400784a6dc26198b7ac591be414db022ae8fd5f9fe9525303f1b027a28926326eb33a6bf830f74093ae7dde0bcab3a6be6397a4e11e2e854944a7409fc4be9c99b10f89480ee8e98ac56e4ccbeca2e582633f33dad44bf3d91dcd013c001d97c29f17513866823d146ba3854fbf30eaf8668426d333dd1ce4c6e2fc84e4008927137397e91459400423da51f7b09b7b119e020fc60435a0ddd52abbcf5ff221c1d277985fd776ba3da4b1e59e7e20c0ad4a8e9a198c6089a2cad9a158c5aae8da1c8f0c203837658ad4744ed6c63ba3e02e206b640b3b0b063c26629da4d60bbfcfe16f59ae0274857174bb852b2f9b7255c702420b4c595c808666d3ac26501b020806e10639c343db6389a9926b1ce0fca328b7cff582b84309fdd0718a0f84cbc57a7bc45b385734c75700d3d3062dd8311866564545d602f2abd178aa6922d7e73dcf00a5c35d3e170833a3764268c3da2a2aa6450e1cbbbf9d00ecc2b98bc4a25d9e9e0921441c441c3882cc0c1152c62126f96df11175fef9c865896a327ed4cf8b56f366f9e333de104752406750d045e73883a6138810d27b49e0fe3394493c9873b806383e69fe6452313fc286266e18d6f50e431c8d40ee012c828e9fa4fd8bf2faf8375ffe41a649dafd39104beeb73da4d8b425bdf6576e101b9a7399fbe60eb27d6e21dbe473f17b527d381f91f71160528206924f89516298659e8863950091981870518a2b9f40f2326aad87974c5252a72b1506d797c92491f80c9dcfbe48af60d1ed68311b860258c86c999bfeee9554cd33a94de0c258b549e069206d36f8e1c5a7c5c40becf86c4c6eb8d5a37b2aac9dae431e12bf0a43e00e48ec8c3efcba75d6a3b1dceeeda289244146f1f20d13f543e7a65fb53bbf4cbebf521e3900a08f540ac47c0c48cdca22b6eebadb3caba123d2a2cfe4ebf176d91953d0210d6b82d4dbbe1d2e626173c82410e36691230640a5fe81eaf4dedad75fd59a14097ae7a2dc001fec24e813c57731690edfbf1a5b8225a7d30110ada73502117ea9fb8e77b4a7f2e922b99c8260001cae8f5298dcaa4466133d24f4d07f686dcc9df734eb31ceaa1210e3f338a2f0f6893463f211a94fd5871b0ec277cdbfcfb2dc271c79ebcc123ba952b16470a90bc94feb86348a0d082646d13a38c6489d737307c989b8d57c7b34ae7c4b23756cc69379672c7a72ea5c07fa745350be0f66bf06102758d5892f9f07e708c518e20ff73fc373a7153ceb73b967039f05a1294941da4c44ba7965e314f164251597641003923a25836ee62f1fb508f2b6937d387ac3a9577618124cafcca104bf99de3ec92a1fd5c781d7ba2704d066c21904aaae68237828cb8dfc47a5fbfe58428c257f79e16b428a891fa3bde351ce24cf08c2f2f86cca78e73b52e1f38f6e86b792310b61f3fd87f11db603d81ad3b822e7cebb9640fd76a5d6c34b63e8565e7c0fba8475da33fa2ca0af87f1c494eaeec1936133b8f32ad3c12b5ab12f0b64a76602e412d059dd2dd51cecad4a7e5c883770c76aa87c895aa37ef1cc30d7a8eff67a9a1813093715e1d336e0e1230705de03cbf25719b3dc8f72a8fceb9d10620eea1b16feef9eadc0971385d88461916fc92c2ca5c39b3f443b26019f9ef4367e17748399247cd21a2cf55b84924c9045d6aa58ff316f66527c8e6dde9532be2ad62906c7693523562cbe158e91fe9599b39fced1b1b66f79434b451657b426189ff24fc9d7de074d4805644d1c91432cb4d483a5e74ed357eac673d10ba9607aaae6c59b3cae64d9b22cfa465f9094231406e720112cea52907f27e8fe394a46ee0e6195c2e86a84b09baa38836a68f6f75d6176f91f1e15b475ff232da3caaddbefe4585fc72ce36fd290b4408a0da3f57998b9c343ffe7729f4cad662decdacf4d72af0e8fc67f984f70349da346e72b66cbe6bd1c48f8d40cd8d0d7ad3b69d01574422da1ceeb52e975bcba4fec892a6306e3112b48ff71fb832ee44db07df6fdb739aeeae1117f74ec493d12673e48a12d5816a0b080977818d0f159e009ad0225cbe98d7661c7cfde2bedfcf1c43afd81db5099d52a3d35842d70a0f5d45c2747e30e9d2928e047eb4bb781fe67f2eb3609433cc11b3fac2b7ae580a246beeff90613cd7ef20cf2b82a6589e1db3d533d3cb44efa14a55330bae03ece5d4d34dbafa1e8e6115761e5e90103e3f8ae118689604fe4b129ac99027a0f90e76fd8c8a301823fc1d398c6cd47fcac8da0d45caed146027ec56262ff3af71c3eae566c9641b460b6ea4aba1f668914ba96668d7025b4668acbfc38c69319b3006ba040fee0e9bdf780c6d06dbbc66ecfcb03cd686c0063fa460319812162b6ee6d3d3460c13f0065ec1e46028b6d85204561a533c2098d60024ba4c3f12d08e2d860b437902c8184b777593cd7f738e3d49f5a3f7ec61de909c3ba7c3c500adce051fc717afe596d3dc20e088e0210be0188cc0a7f4ee1654ee1e7893fee0015dc76855a851657ee109a31bec776c578f017ee2a757a20fa807ad14e5d24b3b804441aa772d7a526d2bbe1c2b875d782fd1c068c6611612a5d9c773d9e271b83eafddb5e68689d2db78efab694bd3c44bcf27db0f2d4da29884769d277a8775673656f985c351fb4aac0a9c28fcf1a304596777ec22b07f1351133b858b1cf03c8f7fb50588f3816257534bb31fb10ab5dcd17391effff716d80e9fd1086744abfaf5c2d2f99e4d2cdd6b7590b2e05ab6806f6f7a3c026720438ccad2f7748556eb710b4c3888826af7380426737143348a3477153d9255690904831ea136008f949e187e14db26fd37f8075cb28d93440e6340d9cc3feca69c1f1f2563f80", 0x1000}, {&(0x7f0000001180)="b9c27bf4615f61da3a2b249ba72d48b709ce9cfb3696ef66296a2317a77f737a16e2d8b8ecdce7c95fa5bf4a4fe9eeb5851f6b404702e25c57e95263ad4a34aa44ff14299039427248e82fbf9c8f0d6e20061f9b2983dcdae208df363604fb34b5f9917d70c6e61c4072cf5b5884b5a9b1a224e75649c508db7a89005d2d686520461966a93d5e521bfb35bb3ca97d154e815ca03d4162c3bf78afcbc1e37f83267018bc5dc1d20a344e31fabd13141e1b5e2d743118aa342fd5f251", 0xbc}, {&(0x7f0000001240)="b402d59c38ab047711bdbf5733364431debbfc2835692a125322e73a135b1b387fd488a1285b10d1a61d60fd04f859e32c0cc6b14e874448f872ec01a1d7811747717447f54c9c28eae9b0c37c5fdb60c56762ed848482c162ac7efe1c51a38905a96b415fc87cba4e67c06642", 0x6d}, {&(0x7f00000012c0)="8b5413d455619fd6d5e6ab84dbe20f552bc93fb1f69a6a99b53fa56a5f7854736c4cbd764f7f620bf6882459d1281ebfb26b83f47b8c35f21894760ca1d056fcaff51223e06e0c9e6a4760ed8ecff4", 0x4f}, {&(0x7f0000001340)="88f9c45814fb8c7d1c81e99e32fed8e02a", 0x11}], 0x7, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x20, 0x2, 0x8}) 2018/03/13 10:03:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb575b9715a1a3865) writev(r1, &(0x7f0000000040), 0x146) 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) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f00007b1ffc)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x100, 0x4, 0x7fff, 0x4, 0x262a2fee}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/13 10:03:59 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) 2018/03/13 10:03:59 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) clock_nanosleep(0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6(0xa, 0x80007, 0x7) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) 2018/03/13 10:03:59 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r1 = socket$l2tp(0x18, 0x1, 0x1) sync_file_range(r1, 0xfff, 0x4, 0x2) add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="fbdb3e76c67eec716722816f0f03e1575440c8e73166b47c414b22877675e61a79a4292eca9541af3eb48ddb072b4d02151a003b3cf0f57c0ca75cdc3307022c766eb688db0fcb733be97fb6e989cd5048d5d1dfb5acc96ddb3f0bb310a60c6a57fdeac149f60c3bd1b73cfd6f7cd056b1eeb373ee5e954f297e53d7632ec756be320a97e77872554dfb6c355109de9e48c2f1ed11f989", 0xfffffffffffffdb3, r0) r2 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x3, 0x2000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000340)=0x200, 0x4) getsockname$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'dummy0\x00'}}) clock_gettime(0x6, &(0x7f0000000180)) 2018/03/13 10:03:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/13 10:03:59 executing program 1: syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x4668ab2, 0xffff, 0x3, 0x88, 0x3, [{0x6, 0x20, 0x4, 0x0, 0x0, 0x84}, {0x0, 0x1ff, 0x5, 0x0, 0x0, 0x200}, {0x80000000, 0xc73, 0x40, 0x0, 0x0, 0xc84}]}) 2018/03/13 10:03:59 executing program 3: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:59 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:59 executing program 6: syz_emit_ethernet(0xfffffffffffffe7f, &(0x7f0000000000)={@random="cd3997030f00", @random="2e02f03b5351", [{[{0x9100, 0xffffffffffffffff, 0x400, 0x2}], {0x8100, 0xffffffffffff4bc1, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/13 10:03:59 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0xdda, @mcast2={0xff, 0x2, [], 0x1}, 0xc9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5329, 0x26000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000001c0)={0x3, 0x5}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x0, 0x8}, 0xc) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/13 10:03:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x100) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:59 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101002, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x8}) pwrite64(r0, &(0x7f0000000180)="1836ece52eb581104813481946daf89dac4471033a556b9354d3b37da48a8b43621e5f28bd381cb29c11ac59ee9ee466f2c3eed4bed29193ba08a11148c81e2534ec8e835d485713ecbf060404f842066f2df2eb4abcbd047e1de92d8c72743958cc9d81c2be3a966713ff164b45a51c96353d913054eaa117ef2d83cced7ae993372586eccaa5ad7fdb2060cc5910401c828de5ac5a4b1939a50994f0abdcb4eba939a7654b4f43e37af74ab89467cdd1282231fce0f7680b2f86534ecfc513bc911799e18bf20476c6a224194fc26ccf105951b1d5b6b259f37d1b493f24234a08032a83fe60579b6f30ce30b982e8bc2e4ba73c7805b49a", 0xf9, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x88, &(0x7f0000000300)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, @in6={0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x20, 0x1000}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r3, r4, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000180)=0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000240)="2af9e5b51178391616b85d90de90367a8e3f0e5976c174b8a5055123a9652a19b45a6e13f4922dbb04389110ea2ad9dac7c2e14cf7bd56c3539f2a0555523f56f932cedf01bfdc244f59e2175ff37e9c13a0e769d316fea8ad1c17e04fba76f56191ac6a6652398641", 0x69, 0x4004080, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) 2018/03/13 10:03:59 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000013c0)={'vlan0\x00', 0x6}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000011c0)=0xfffffffffffffff7) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) readv(r1, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x275a00000000000, 0x101001) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000001140)={0x52, 0x25ff, 0x2, {0x101, 0x1}, {0xeb, 0x1ff}, @cond=[{0x40, 0x0, 0xaf1, 0x5, 0x80, 0x1}, {0x1ff, 0x0, 0x4, 0x200000000, 0x0, 0x1}]}) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x2) splice(r2, &(0x7f00000012c0), r0, &(0x7f0000001300), 0x3, 0xb) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000010c0)={0x100000000, 0xf77, &(0x7f0000000080)="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", &(0x7f0000001080)="6cd3554ea71c69e6312be91e0348af4d0ecde79ecf120880cb56195bfe74f7294b41225c3695f7036cb8", 0x1000, 0x2a}) signalfd4(r3, &(0x7f0000001100), 0xfedf, 0x0) getsockname$packet(r3, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001280)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockname$inet6(r3, &(0x7f0000001340)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000001380)=0x1c) 2018/03/13 10:03:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000080)={0x57, 0x2b, 0xffffffffffffffff, {0x7fffffff, 0xfffffffffffffffa}, {0x7ff}, @period={0x5c, 0x1, 0x5, 0xfffffffffffffffb, 0x100, {0xdb, 0x40, 0x7}, 0x2, [0xd62, 0xfffffffffffffffc]}}) 2018/03/13 10:03:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x101, 0x4, 0x80000001, 0x7, 0x2c56}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/03/13 10:03:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="140000002e00ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/13 10:03:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xa100) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x2dc, 0x3b2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x33bcfb0b, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x100000000, 0x8, 0x1ff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x401, 0x2, 0x7}, &(0x7f0000000100)=0x10) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) memfd_create(&(0x7f0000000140)='papF.\'\x00\b\x00', 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/03/13 10:03:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/wireless\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:03:59 executing program 0: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x80240) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:03:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x9, 0x2, 0xfffffffffffffffe, 0x2, 0x100, 0x5, 0x6, 0x8a9e, 0x0, 0x1}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendfile(r1, r1, &(0x7f0000000140), 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/13 10:03:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x53}}, 0x5, 0x3f, 0xfff, 0x40, 0x10000}, &(0x7f0000000180)=0x98) 2018/03/13 10:03:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:03:59 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x28) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/13 10:03:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) restart_syscall() open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="8b0b1e9c0683785866ed674e449a6f79eeb9009c5bb0aaca39e99e73ff9344cdb5b087e1bb7b1e12afa527171c7e85dcb76f5ce77f0cc5f4c4f8e1b7913fc9efb21f4acfee84db939620c537e10ffb198ea7c45bc7dad161cb4f959f0362b4e009c544482c12fc76dede465d6d35015ee05068f40ccf3b23937b78b43f11575c2ed8fc892817cb3f931bce9abccbc4b4f330"], 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/03/13 10:03:59 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x200, 0x9, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4000, 0x5}, &(0x7f0000000100)=0xffffffffffffff2e) 2018/03/13 10:03:59 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x8, 0x400000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000), 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000ea5ff8)) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000017c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR=&(0x7f0000001700)=ANY=[]], &(0x7f00000002c0)=0x3) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000280), 0x4) fdatasync(0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5eb, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'ip6gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect(r4, &(0x7f0000000280)=@llc={0x1a, 0x13, 0x101, 0x7, 0x8, 0x5}, 0x80) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000200)=0xfe, 0x4) 2018/03/13 10:03:59 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e630035877773a1e43ef27a15") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') read$eventfd(r2, &(0x7f0000000100), 0x8) sendfile(r1, r2, &(0x7f0000a12000), 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r1, 0xfffffffffffffff7, 0x3, "312a4f910d19e2da749eae56a27f654be21f7e3fb476042cb80764c2e6165aa1a411837013fa460f28c135e82bfaa2b34beb47c7c8f9f8327579c56187c777"}) fchmod(r2, 0x16) 2018/03/13 10:03:59 executing program 5: r0 = msgget(0x1, 0x8) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/35) r1 = inotify_init1(0x800) fstat(r1, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x200) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000200)={@multicast1, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r4}, 0x14) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x8, 0x9, 0x5, 0x7fffffff}) sendmsg$nfc_llcp(r3, &(0x7f0000000440)={&(0x7f0000000240)={0x27, 0x1, 0x1, 0x5, 0x1, 0x0, "8dc04296833514ffb186648b84bf42fdbbc562e8da0720ee8ccefdf4aafccd7957925ab07ccd015a543004bdc722d5abf572608c09c1313c0340e35eaef97a", 0x6}, 0x60, &(0x7f0000000380)=[{&(0x7f00000001c0)="6db3aa99a1dbaa0baee306fa429d0a361b15b6ba07ecc7629605f6b6c0f33f3459e68a8da954a320ae9318324d8d3b9a6b7ab90a", 0x34}, {&(0x7f0000000300)="00db089fc47645cb14f4ee0322e40843c38ed5a30f4995ccc6d8f34975f0977e2ef3c40055e8818cae66fd52c64319a6ce6caa273e0fd0a86a0e8b796c00e7ac2e6e7a3526b945f0b364203fc486b20aa6fc154599b7656ba4280252e83940c960cc4fe6a6c01792a4eef60f8aed12b801ee8cc32bd89c0171a043908072", 0x7e}], 0x2, &(0x7f00000003c0)={0x78, 0x11f, 0x5, "22d35d772c68d8b768465c18f6a9c339adf0970c1d0fd88a3f20389f8fc02ad19554ba6e6299d0e001c7c47d3349f04a15ef32aee9811019bf3f5bce441c5408e230e978db85612a8f0b644ca1af33d06cb21b3d3f128c46ee2115e3078a686d57f07317a3"}, 0x78, 0x4000000}, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) epoll_wait(r3, &(0x7f0000000480)=[{}], 0x1, 0x3f) 2018/03/13 10:03:59 executing program 4: mprotect(&(0x7f0000755000/0x3000)=nil, 0x3000, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/13 10:04:00 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x0) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "a3028a"}, 0x13) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/13 10:04:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getpid() 2018/03/13 10:04:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x31, 0x7, @thr={&(0x7f0000000000)="eacb40227eb490c2e9", &(0x7f0000000040)="7655b50ee3723856967a1aeaeeea3a"}}, &(0x7f00000000c0)=0x0) timer_delete(r3) sendmmsg(r2, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)=ANY=[]}}], 0x2, 0x4048010) 2018/03/13 10:04:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x180, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/231) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x80000000}) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:00 executing program 3: ioperm(0x1, 0x9, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x100, &(0x7f00000000c0)=0x1) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/13 10:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) socketpair(0xd, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x7, 0x3000}, 0x4) 2018/03/13 10:04:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 158.492423] audit: type=1400 audit(1520935439.998:138): avc: denied { setattr } for pid=30154 comm="syz-executor1" name="stat" dev="proc" ino=81805 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 158.598633] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/13 10:04:00 executing program 6: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x141046, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xf5, "ba8b61cd68e5241e3b07af8ccb0cdf3a345ffefeccd05b7209b105a753db1c5fc047aca415c6f8d2702c36280b8f58bf953394bf9b27d8264f6f112fee486d606eedd6174e969441d449d0a2c8e887f26396dc0129e5bf6c698552ed61db7b8e8239b9509dbe85c0dee5dc42e801fa8757fe14d75a4fe52301639b95d595b7240c5bc94e6211d15ab011b8dfc24ae431053bf002fb10d51013ee8cfe96090e2642b28f27d1a5147258f59a2f8ff59523e4f28a130785fa85e44598ea0894902ed51bfe428f492961865e0d0e7d2d63471ec5c2738b770e658fb62742af3f58ce03683010f394f9077c510f77a6aadd80d8eb866816"}, &(0x7f0000000080)=0x119) ftruncate(r1, 0x10002) sendfile(r0, r1, 0x0, 0x72439a6b) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/13 10:04:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0x2000004, 0x4]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x7fffffff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x100, 0xffffffffffffff7f, 0x100, 0x7, 0x0, &(0x7f00000000c0)='lo\x00', 0x5, 0x4, 0x5}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0x3}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x0, 0xbd3, 0x8a, 0x1, 0xffffffffffff0001, 0x1}) 2018/03/13 10:04:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @multicast2}, &(0x7f0000000140)=0xc) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x0, 0x7, 0xa21, 0xac}, 0x13, 0x0, 0x0, 0x0, "9162dc117e19961c746b08511bb274bf19eea1b86b9732a126cc1e009c603283191bc6b88e41c6363db4696909ff4b438f3245d8ad5d64a67c1f802100416db3"}, 0x48}, 0x1, 0x0, 0x0, 0x4000841}, 0x8000) 2018/03/13 10:04:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1008010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/13 10:04:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') socketpair$inet(0x2, 0x80007, 0xe4a, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:00 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="9b4e70b2815fc805", r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x240300) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x7, 0xfffffffffffffe38) 2018/03/13 10:04:00 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x8, 0x0, 0x0, 0x0, r0, 0xfffffffffffffffc}, 0x2c) 2018/03/13 10:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1780, 0xffff, 0xff, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/03/13 10:04:00 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setattr(0x0, &(0x7f0000000240)={0x30, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x7}, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0xec, 0x6, 0x400, 0xfffffffffffffffc, 0x400000, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x8) 2018/03/13 10:04:00 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000759000)='net/route\x00') r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000080)='stat\x00') sendfile(r1, r4, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:00 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gretap0\x00') dup(r0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/03/13 10:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = getpid() r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x38) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) epoll_create(0x4000010200) 2018/03/13 10:04:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0xa402, r2, 0x2, 0x200000000000}) [ 158.693912] CUSE: DEVNAME unspecified 2018/03/13 10:04:00 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000180)={0xb, {{0x2, 0x4e21, @rand_addr=0x9}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x7c) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x9, 0x200340) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xcd60) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000600)) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/118, 0x76}], 0x1) readv(r2, &(0x7f000066dff0), 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0), &(0x7f00000005c0)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$void(r0, 0xc0045c77) 2018/03/13 10:04:00 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r0, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000000100)}, 0x2000) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) 2018/03/13 10:04:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1008010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="58000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f0001f1dff11ed749d20189d9e4d976ea3038da78d5bf35c0c46ed30a02c738b4adecf1b164043c6cd868f41762d38492acad5e970fd63b8250c2791b32a334f118802396e0179ca3352c931ade1e84d824673d136363b9bd58873bc8f1fd37337eb94c9ce5fb0aa75ebbe8bed9f10dbd5b90504ac438469b4f8ad7c38f29f8b093b9879b2267b6da734e2018ec10f862fb8a2c185224d6a43ff511bea871de1937d2558d75f97d6cc3f50cb4bfa3fc8070a2494491ec64248e7242f192e79768025485654cef7cd17b5e53ed2ccaa3852f753f3bdfb3cb606e3a2068171c34b3af6e1bd12b49"], 0x58) 2018/03/13 10:04:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0xaa) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x200000000000000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/115) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/13 10:04:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/13 10:04:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/13 10:04:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1008010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/13 10:04:00 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/194, 0xc2}, {&(0x7f00000014c0)=""/108, 0x6c}, {&(0x7f0000001540)=""/46, 0x2e}], 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000040)) [ 158.782876] CUSE: DEVNAME unspecified 2018/03/13 10:04:00 executing program 3: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) 2018/03/13 10:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x841d, 0x400000) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000080)=0x8, 0x4) [ 158.841662] CUSE: DEVNAME unspecified 2018/03/13 10:04:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='sta4\x00') syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:00 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x3c) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924925be, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20}}) 2018/03/13 10:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) eventfd2(0x69, 0x801) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1000000000c862c6d1000000000000080000000053cd91d5728e1934b13f3e9c18970dee38313bf640761605d85d5bc377d424d5d47df0b53074bce93699a64337aa892cebbbe29f27fb9a222e0b02ddd607011ec11ee955e395268133117ac093af962e5c51b407944d45a6e8d34532714a069d4952c5dee1ff8537d2503cd162e0614949ca1d3495c737e4cb59ceda13fe58937fb1a00c3062e8d8a342211b6fb13ba52c92d058355273b05d09210efcd66d9f601fe81fbac9e0fcc00a12c01835ac3d974b59eaab81c6373ec7bb7ca7c43f1002009da50000000000"], 0x14}, 0x1}, 0x0) exit_group(0xfffffffffffffffc) 2018/03/13 10:04:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8001, 0x400000) 2018/03/13 10:04:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) 2018/03/13 10:04:00 executing program 0: fanotify_init(0xc, 0x0) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:00 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000002000)=""/125, &(0x7f0000002080)=0x7d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001340)={0x0, {{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x6}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800000003, 0x7f) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000001280)={0x0, @tick=0xffffffff, 0x100000000, {0x4, 0xb395}, 0x5398, 0x2, 0x1}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000001, 0x8880) io_setup(0x3, &(0x7f0000001400)=0x0) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) io_getevents(r4, 0x4, 0x2, &(0x7f0000001440)=[{}, {}], &(0x7f00000014c0)={r5, r6+10000000}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc0080, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r3, 0x5, 0x6, r8}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001500)={0x2, r8, 0x1}) r9 = dup2(r1, r1) sendmsg$nl_netfilter(r9, &(0x7f0000001240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000001200)={&(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x1040}, 0x1, 0x0, 0x0, 0x80}, 0x20008080) write$tun(r9, &(0x7f0000000080), 0xffd0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) sendmsg$rds(r9, &(0x7f0000001f80)={&(0x7f0000001540)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001580)=""/244, 0xf4}, {&(0x7f0000001680)=""/37, 0x25}, {&(0x7f00000016c0)=""/27, 0x1b}, {&(0x7f0000001700)=""/55, 0x37}, {&(0x7f0000001740)=""/204, 0xcc}, {&(0x7f0000001840)=""/16, 0x10}], 0x6, &(0x7f0000001ec0)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x9}, {&(0x7f0000001900)=""/25, 0x19}, &(0x7f0000001dc0)=[{&(0x7f0000001940)=""/178, 0xb2}, {&(0x7f0000001a00)=""/202, 0xca}, {&(0x7f0000001b00)=""/148, 0x94}, {&(0x7f0000001bc0)=""/64, 0x40}, {&(0x7f0000001c00)=""/100, 0x64}, {&(0x7f0000001c80)=""/91, 0x5b}, {&(0x7f0000001d00)=""/188, 0xbc}], 0x7, 0x2, 0xb7e}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x401}, &(0x7f0000001e40)=0x6, &(0x7f0000001e80)=0x4, 0x6, 0x1, 0x8, 0x1, 0x11, 0x7ff}}], 0xa0, 0xc010}, 0x20000080) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00000001c0)=0x6, 0x4) 2018/03/13 10:04:00 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000640), &(0x7f00000006c0), &(0x7f0000000b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) r7 = getegid() r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x311000, 0x0) r9 = fcntl$getown(r1, 0x9) r10 = geteuid() r11 = getgid() sendmsg$netlink(r0, &(0x7f0000001780)={&(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0xc, &(0x7f0000001240)=[{&(0x7f0000000500)={0x120, 0x24, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x19, @u32=0x9}, @nested={0x90, 0x19, [@generic="95caf77cda1d9baa5b30a36ff13c1164d9b17ac2a0375feb625817cebc3dd974720187116a0bb769db04b54f1f705e0bf121b21a66a43d938bbd739fbd5e53fda80f4a9df8421c3389a55885101e9e8b9036efc6f353448f49d6725576ec3ef8a5abd5bfa8c168f4f46270cba92f9292bb016db5194c8de35fc935988b4bc6837dc344e94e958b19e7"]}, @generic="9f2018d5378c759fcaffc75ec37558aeb0acb77466", @generic="b678ab3e2e5b0897a25c8e697a1bbd962d27e4622fa67ba7a09ed5d8b04dd07ab5ecc8f36bdfc9bc070c970211d3d80cdf82f7d3765dedc8dc0ce96dd883dd2964cef66ee1b7c263bfd25a43043400ccb08fafa29e9a01cd2fa35234"]}, 0x120}, {&(0x7f0000000e80)={0x34c, 0x41, 0x200, 0x70bd25, 0x25dfdbfd, "", [@generic="bb4a27bde5a0e9b88a5bb307b0a268672759e3879bc7bad429f4d58b47cb3981014bc5d60337b5d180114f5af353311631d912962c4422e743ca27", @typed={0xc, 0x70, @str='\x00'}, @generic="b218e3fde7afb4cadc62079c1e32fa7bd073926e9058c0e82df16a9e08932a26f127c5fef81d3ce4bcf7af3eda7cb5454ca2764ac249a8d431512349f1c9cd55e7d1aedd9923ef05bcb720e558888971dddb373b6aea0377f4d9f3be99271cebdf4ab757501cc295c6c1d6a5c577913151e3659a0bc2009d429de0400514abe88263cd03297477dfe42f11b7062e53f6ccf55057b73b359c45b74f7f6851adf17f0fbfefe8e8eb9b73075a5e441a38988de847a32c6a90d0a78bda8e8c050c", @nested={0x234, 0x6e, [@typed={0x1c, 0x2a, @binary="3693af9ab43afc2eafc43529685ce134e7e868"}, @generic="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", @generic='c', @typed={0xc, 0x0, @uid=r3}, @generic="9f73ae4e4ec3403b1050b51e26db47e9e392548a4416dce4c7fad791262e1df579264d", @generic="ddc5d52bec9cc4f85991dcbd811ad0a5e1c3f61d3b194121a30b1ebe7906b489c9b5adcee7e4e170bb3f1f07b7dcc50772e6dffeb9b253c6776f397e73023403b8763e4b517bfeb69301be6c4060f36c1ec12374249d88557532903dc1a29fcace65050a8719169ef313c833b68e0019f59372d960c63684fac67c5e", @generic="4bdce1dbb63eed5ba7d5c2a8d9478e9763c6d26a1e6ccb9259ea5e1e8d398f822d254e4b47f17d1fbff02108c61b5ee86c85b33b48eba2c2128068f1a1ce22adbd06da98eab83b25e865dcae1cabd8062e92b4245efc69b45c8266c8d6ee69b6d5500cb72992"]}]}, 0x34c}, {&(0x7f0000001200)={0x34, 0x16, 0x106, 0x70bd2a, 0x25dfdbfc, "", [@typed={0xc, 0x78, @fd=r1}, @typed={0xc, 0x6a, @uid=r4}, @generic="2d17552e0ca4de759ab4a1dd"]}, 0x34}, {&(0x7f00000012c0)={0xd4, 0x1c, 0x0, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xc, 0x7c, @u32=0xfffffffffffffc76}, @typed={0xc, 0x4d, @u32=0x8}, @typed={0xa4, 0x29, @binary="7ff3a5953c98e20dae002721973882fa058cf1af947774f3c42b96d158ff12971bd3c26321c90ec6782b3b80978ae0da2be6e6ac8cd47d8d7f4a8c3bca11b5a147a1be304919e42bf9d2e19c332dbdd69f0ab507e7d2c90c27e4bfbd6356c8396833305848063d59f93f60c1596fd1c062aea6a5535e0d82c2297cfc92649845da09c18d0965f730d99a09e0717532468a4cc9cf56545756d7"}, @typed={0x8, 0x18}]}, 0xd4}], 0x4, &(0x7f0000001640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r2, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x140, 0x20000080}, 0x4000000) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000001540)={0x3, 0x1, 0x1, 0x5, 0x7ff}, 0xc) ioctl(r1, 0x227c, &(0x7f000097e000)) bind$netrom(r0, &(0x7f0000005280)=@full={{0x3, {"f782690a4da068"}, 0x1}, [{"8991c9fdc306b3"}, {"ef4804bee5ad8d"}, {"4ede79ddd15c12"}, {"0d89448a64c0d7"}, {"67ff38007e9e32"}, {"916d7ead3eff98"}, {"097c4da27d36f3"}, {"dbcfcd917f84a3"}]}, 0x48) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000005540)={0x2, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36, 0x100000}) r12 = socket(0x11, 0xa, 0x2) sendmsg(r12, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00002d4000)}, 0x0) recvmmsg(r12, &(0x7f0000005040)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/21, 0x15}], 0x3, &(0x7f0000000700)=""/240, 0xf0, 0x8}}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/199, 0xc7}], 0x1, &(0x7f00000009c0)=""/252, 0xfc, 0x3}, 0x12000000000000}, {{&(0x7f0000000ac0)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/183, 0xb7}], 0x1, &(0x7f0000000dc0)=""/185, 0xb9, 0x7}}, {{&(0x7f0000002400)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000002480)=""/110, 0x6e}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/83, 0x53}], 0x3, &(0x7f0000002680)=""/108, 0x6c}, 0x8}, {{&(0x7f0000004a40)=@hci, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004ac0)=""/156, 0x9c}], 0x1}, 0xed9}, {{&(0x7f0000004bc0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c40)=""/23, 0x17}, {&(0x7f0000004c80)=""/48, 0x30}, {&(0x7f0000004cc0)=""/212, 0xd4}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0xea}, 0x7}], 0x6, 0x0, &(0x7f0000005240)={0x0, 0x989680}) munlockall() bind$unix(r12, &(0x7f0000005300)=@abs, 0x6e) r13 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x7f, 0x6, 0x8, 0x8, "6675c9a3798725bb28b229799cf54f1c84c1d80c4c92bd70d8da381a9954074c31abe9ba5cb9715bfe0ceb30", 0xed26}, 0x0, 0x0, 0x10001, r13, 0xf, 0x9, "e0527c64541e0b5e54b223d3f5217546ee252200cc142ac0b69cf79ca6a0e337e13b91493df441d3dca3e1d630b2168917082227492eaa75cd68265ae9d58472", &(0x7f00000000c0)='/dev/sg#\x00', 0x9, [], [0x0, 0x5, 0x6, 0x10001]}) 2018/03/13 10:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0xfffffffffffffffe, 0x10d6, &(0x7f0000000180), 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x84) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0xa0000004}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:00 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000340)={0x193b, 0x8, 0x0, 0x4, 0xff, 0xdc}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x7fffffff, 0x100, 0xfffffffffffffffb, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x100000001}, &(0x7f00000001c0)=0x8) poll(&(0x7f0000000200)=[{r1, 0xa000}, {r2, 0x8}], 0x2, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r4, 0x100000001}, &(0x7f0000000280)=0x8) 2018/03/13 10:04:00 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) 2018/03/13 10:04:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x81, @empty, 0xfb}}}, 0x3a) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0xffffffffffffffff, 0x4, 0x8000, 0x80, 0xffffffff80000001, 0x2}) 2018/03/13 10:04:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x20, 0x3, 0x0, {}, 0x0, 0x2621}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r2 = geteuid() setfsuid(r2) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000001100)='/dev/usbmon#\x00', 0x6, 0x60002) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/dsp\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10008c7b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000010c0)={0x5, 0x0, 0x401, 0x1, 0x3ff, 0x4}) getsockopt$bt_hci(r2, 0x84, 0x13, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) iopl(0x5) 2018/03/13 10:04:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0xffff}) 2018/03/13 10:04:00 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x13, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}, {0x0, 0x200000000}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/13 10:04:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/105, 0x69}], 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001200)={0xccbe, 0x20, 0x6}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001180)) dup2(r1, r0) 2018/03/13 10:04:00 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x338, 0x4) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x2, "a82c"}, 0x3) 2018/03/13 10:04:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xe}, @in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff31d}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x40, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}]}, &(0x7f0000000240)=0x10) accept$packet(r1, 0x0, &(0x7f0000000280)) 2018/03/13 10:04:00 executing program 7: r0 = socket$unix(0x1, 0x21, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10005, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0x21, 0x0, 0x81, 0x6, 0x0, 0x4, 0x65}, 0x8) fcntl$setstatus(r0, 0x4, 0x42c00) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x3f, 0xffffffffffff0000, 0xec}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x40800) 2018/03/13 10:04:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) iopl(0x631) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfffffffffffffffe, 0x10, "000000000100000000001bf3fffffff6ff64000000edff000080b0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x201c0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x28000000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000100)={0x60, 0x1c, 0x8, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x88}, @nested={0x10, 0x8a, [@typed={0xc, 0x45, @pid=r2}]}, @generic, @typed={0x10, 0x6b, @u64=0x3f}, @typed={0xc, 0x14, @fd=r1}, @typed={0x1c, 0x2e, @str='/dev/input/mouse#\x00'}]}, 0x60}, {&(0x7f00000004c0)=ANY=[@ANYBLOB="a80000002e00080028bd7000fddbdf259a7f8d20167f5bad9ee78edbb36175351793bd3dbfa03f0245e1345b0ff1436f74bfea87b336fac1edd807861e2995cf5a028a840f617611b6905763b6dc01040000c9743f6475e4435a5472e013284b9fbd37202ca77e21850a9e45efc2825e8dd24852f90886df52c4d52d7c2a0aed586ef2189bb3d1f776768164d6f64bc28efdf2cc1ff125469e1216a115e9a5e2c8ac7cfd674f3e4844209bc23d41"], 0xa8}, {&(0x7f0000000240)={0x10, 0x38, 0x2, 0x70bd2a, 0x25dfdbfe}, 0x10}], 0x3, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20004814}, 0x40) ppoll(&(0x7f0000000180)=[{r0, 0x1}, {r1, 0x1002}, {r0, 0x224}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0xfff}, 0x8) 2018/03/13 10:04:00 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x3f, 0x1f, 0x5be, 0xfffffffffffff4a4, 0x8}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x6, 0x0, 0x609f3bc3, 0x3d}, {0x800, 0x100, 0x4dc, 0x7}, {0xc18, 0x3c, 0x9}, {0x10000, 0x8, 0x33, 0x1}, {0x26a, 0x5, 0x10, 0x7fffffff}, {0x4772c27b, 0x2, 0x2, 0x3}]}) 2018/03/13 10:04:00 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getpgid(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000280)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r3) 2018/03/13 10:04:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 10:04:00 executing program 7: r0 = socket$unix(0x1, 0x21, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10005, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@fragment={0x21, 0x0, 0x81, 0x6, 0x0, 0x4, 0x65}, 0x8) fcntl$setstatus(r0, 0x4, 0x42c00) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x3f, 0xffffffffffff0000, 0xec}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x40800) 2018/03/13 10:04:00 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x4000000) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/13 10:04:00 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0xc8000) mq_getsetattr(r0, &(0x7f00000000c0)={0x1, 0x1, 0xc00000000000000, 0x6, 0x5, 0x0, 0x0, 0x9}, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f7a6566731b") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x2) 2018/03/13 10:04:00 executing program 4: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x8000, 0x1ff}) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/03/13 10:04:00 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000000dff0)={0x5, 0x8, [0x0, 0x0]}) 2018/03/13 10:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001100)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x78) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:00 executing program 7: r0 = socket(0x10, 0x802, 0x100000201) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x8) write(r0, &(0x7f0000849000)="000000002100070700be0000095207010a000000000000000020040005000315ff45", 0x22) 2018/03/13 10:04:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:00 executing program 4: mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000000)=0x3, 0x2f, 0x5) r0 = socket(0x400000000010, 0x3, 0x0) r1 = accept$packet(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002680)=0x14) accept4(r1, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80, 0x800) connect$can_bcm(r0, &(0x7f00000026c0)={0x1d, r2}, 0x10) accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80, 0x80800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/03/13 10:04:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f00000000c0)="797cbd09f56787b056d54f09a005b40511011a0884ed61d11817cdabe5cff12b333670fe47ff75e71ad3930ebda1b00a8acf775316227c742970e55ddbb65c5678314d55b5977d0536974b79e714cad2fda0ab4977d7d42f98bdefb0a0eb66e40a0ac2d395be12787c5acff3c724607894b3fc4707752c760f8cac9434f15a0b5bf4033a10d3df33ea4c7f881fe9537b5bd94cf4f1", &(0x7f0000000000)="360000744e99d6f8ebdf9bd270cc69b4f426607e09c022347a9c57e10dbe2946fea4ffa23109ddd9369d358e803c65c9c5ca874ffc6532c354bd681e6320eedceddaf9ece987c2e3e1d466e9755088813a761cbfce5da2d2da84435d008a3069037657b44f2bf3", 0x1}, 0x20) 2018/03/13 10:04:00 executing program 0: setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='\x00', 0x1, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/udplite6\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r0, 0x7, 0x2}, 0x10) r1 = accept$inet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x7f, 0x4}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) 2018/03/13 10:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:00 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)={0x2e8, 0x22, 0x320, 0x70bd28, 0x25dfdbfe, "", [@generic="fa3bc696f3ce1f8d7b8d3ac51be30aa920462c9e31c58e216d50078de938ebdc62e6ef16cf3037e9238f9798084799ab1d68816b0a6e33c6bfb27d7d3ce7a62535ca8359a20c074b24182873bec97d6d1b4101a1e535a40bd3ad785ac225ecda4515d97a77e71480f0ba3ed3998045ee7adc6a07d797b2cb70708eb2b14ddfd7c5ec3e63bcee41ae4cc095f6536f751460d6e1c022598e68c38f6bea9a768ea006dadb8c8d4aee", @typed={0xc, 0xf, @uid=r2}, @generic="71857dce2e3a1aa3e00cabce4c410ee99d233938d37efb6472e98b54a5a0d3eb63c4e72271ae4b1307fb63e599c745bee531ebcbbd200dfba1753f78c655b28e96769356c54b4742f1551a3c9bb62dc08c7a82be03329417aadd5f82fd1940aa6586ed7bf0ba2e95448b42b70c094146f70bb69fbc22aa6492d3f8e8fe41e79983ce08c83248ebcd81695fa4a62a0a6b07d2ccc5ac37", @generic="a6043e40ba4b7d3c74fd77ab3c05e4eb20c7a6c6c7a5cca855aaa81595e18dbf5fdcc8343436619fe4a9bf255c870dc6c6b968e555dd", @nested={0x158, 0x83, [@generic="da42a869dd0d03546ca9fff7c2fd24f7021c075831e16363c9049ecbf1845b9c45e2edbeece752a2099e5e0f9152368bef05e02e169afdbca6402e913630127b342706e3ac53214f8dec965ef8ef5e8d9d4d6981055837b5bd95ff7988b8d5cdc29aa24888fc2495c2fd8f039261491b3ccd302210302723c6a97e60cd3ed3ecc5ad5ed4ddaf3864fab94426d766c7e3b141305913cabd9dfc7eb6d24dac87a4bde495ee", @generic="297915ec24d0f537baf56d90426c2702c2f133136d6ce9a7c1a3938fe4f0c360b29173c0e7fdb34304c691b9cdf41199207ea698f269a316b1aee81416cf33b6e140870bfb84f75df097c5ecc3cbcf69e67e54dc8eddf31834fa802898d35b3284fed54e17880b4d5fab2666c09151cbccd2dac541f863e35a9b0df0b4d18ba4894fa34ab4a46bfc42b1c5d2a8fdbf80d3e7f7193a799929ce3eba7550bdc84b4b9b7d051bcf9aec01bde374c679"]}]}, 0x2e8}], 0x1, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0x48, 0x4}, 0x20044010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000980)={&(0x7f0000000700)=@ax25, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/187, 0xbb}, {&(0x7f0000000840)=""/238, 0xee}], 0x2, 0x0, 0x0, 0x6}, 0x10020) getdents(r1, &(0x7f0000000080)=""/189, 0xbd) 2018/03/13 10:04:00 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='stat\x00') sendfile(r1, r3, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:00 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$bt_l2cap(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = open(&(0x7f0000000140)='./control\x00', 0x20501, 0x4) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/240) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x7093}, 0x1c) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000011000/0x4000)=nil, 0x4000}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x6, 0x2, 0x80000001, 0x0, 0xd96e, 0x4, 0x4, [], 0x8504}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/232) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x5, 0x9, 0xdfe, 0x2, 0x8, 0x7}, 0x5}, 0xa) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000200)={'system_u:object_r:hald_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x4c) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x8000, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x1d, r3}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)={0x2, 0x800, 0x1, {0x77359400}, {0x77359400}, {0x2, 0x4, 0x200, 0xfffffffffffffffc}, 0x1, @canfd={{0x3, 0x7fffffff, 0x9, 0x401}, 0x15, 0xc0b335c21e51237d, 0x0, 0x0, "fcc9ad756f9dc336e7c97b57f727a4e502329c5b1161533d4f66a96e101a9386f132418a437f4217351583e141149e8e2176688b2a10983972351da717f28cd8"}}, 0x80}, 0x1}, 0x20000000) 2018/03/13 10:04:01 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ashmem\x00', 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000580)) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) clock_getres(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000340)="98879c6f61c788ad2f5868baf2565dc63e6c80fda9b56017ca55d89607d45d4f9d72aeb09dc85b5f5d77d9a0ab3203db2efe4aaa0c6a67beb2519debe0b23ecdc6c9447e16ca25e484aa0061d5968179e04e3165382b4164cbd9", 0x5a}, {&(0x7f00000003c0)="fa09099da42a920c54a0473f5fe337241052455a20fb64e882b7c5223ec743654c51d47cf7133ac399106965b013d5225e42da5153bcb2e3298e5eafb28b03a82657b33a1ed82ca908e961b80a26071d1665d9b53e5be520861ac917297fa6c2f69bc0dfc9605f322c2f2ee9d6eda1a1d8e75c7c2c4c3abfe7b6bbbc216a862d9f33d7d1929997843ac85b698da74464ded372f925643f96184c98844a056f5d14276ddee0389bb5bb7dbbc78b42e5b71ebfc435f795055242ae741052ec3dfea909fb0bf0b8816d217aab97d2c0c269d973fb5f118fa6c11e09b10221000b68859bf5638d", 0xe5}], 0x2) r3 = accept4(r2, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80, 0x80000) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r1}, &(0x7f000042c000)) accept4$unix(r3, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x201fdeb95b645ff5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x15) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="eb2bbdc6c2deaf629aad22195fb035ddcf59556217285f1e350e929fccbb1400000000000000000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x3}}, 0x10001, 0x8}, 0x90) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:01 executing program 2: r0 = inotify_init() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) fallocate(r0, 0x5, 0x0, 0x1000) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0, "0000005214909a8447d29fc3702238bc5a6400000000000100000000000ee7f9b319d800dea02b061c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0x4]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x102, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000200)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) listen(r1, 0x3) 2018/03/13 10:04:01 executing program 4: inotify_init1(0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/4096, 0x1000) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/88) write$evdev(r0, &(0x7f0000057fa0), 0x0) 2018/03/13 10:04:01 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000280)=0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x1) accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) arch_prctl(0x1007, &(0x7f0000000080)="3d702a940a95edd335") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x500, 0x0) 2018/03/13 10:04:01 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x3c3, r0) 2018/03/13 10:04:01 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xdf, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001180)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000011c0)=0x0) r6 = getpid() r7 = getuid() getgroups(0x2, &(0x7f0000002600)=[0x0, 0xffffffffffffffff]) r9 = fcntl$getown(r1, 0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000028c0)={0x2d7, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x6, @empty, 0x2b}}, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}]}, 0x190) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002640)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000002740)=0xe8) fstat(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002840)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x808100}, 0xc, &(0x7f00000025c0)=[{&(0x7f0000000240)={0x4ac, 0x20, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x40, 0x61, [@typed={0x10, 0x16, @str='keyring\x00'}, @generic="3ee608c80db28da4424477aa3cd0847025060e5e6b8ad8a1d9a12cb3f5996c4c8d22bb71b60a9ca3f3534aae"]}, @typed={0xf0, 0x73, @binary="0db720aab27c8df6d02581b915568164f6326c388b22302ef24f495da203605f9ab05c4d656799dd0578bf0b2d698b9ee53d2c9b417222c2a755d75b02f3dd34166bee8c6afa8886ce5fb93073e77341db9df2bbc8c6216c64c0bbbfb44e00434c4876dd0d32873ebaa2853361c82d988cabd9aae816067792329521613341c605c6b99ae624db9035034e30c1e9be14bc68f382ed087ac81922552b5053f1c73b133ca0bc0229229f895ed4d40701450bd4cf9dcf6321cb4cbafd4453236b16e4847f04b5f60450202f06e4495bdcc302791a7fbcf3eccc2d6097c85c2df1cc2f7ad4ebaefb"}, @typed={0xd4, 0x5f, @binary="1e81d5c3305fbc4d204b028db6adf5cbf18c9893b51463d85029b14c698e848aec3ad09985ebcfc54c1ab9336c56eb595c1accb619b30021d79bce6ce9b58e7845081ff7a7909be36c84f90963bf0e9c2e8a22198799cc5fe94f4a4f5e0213e5ec9cc19c9c6e498b9596aafaffb09162a0c84520e7c22f1458c34eb017aeb9bce63a13f5fc0296b1c92a1963fac9f49e0c2de8377dafe6a24c29a7536582504945fbb21c395e717617ecbee26026a0e7788cbc5f3d98703115e204ee72fbe98777120d7b7db53b4e5a94d27b"}, @nested={0x290, 0x4f, [@typed={0x90, 0x48, @binary="55df6ce06221c29868028431080d8de327f2aa5263aa110988e73ba9b0dd9d26a163daf6c8762b99ba25a23879f6401652e96e1c90a86a6a0b24cf6b1821f7edc18c820391adae63f2cd92aa7d80298323666bb887180dab54e3c7e5f9fa2d9ed4c409879d232628e5f939f7c257681971bc149114dd280627f5b014006202ef7838cdd3295b"}, @typed={0x8, 0x22}, @typed={0xc, 0x91, @u32=0xffff}, @generic="764ed9117871fac6ae10b15e160a4ba1add2017b56bdf794a402e00620394e9f0afa2505bdfd4e1d85877ced3fd5aff63aa207be2ba78ad332233cc492a24152ddcca2582cf0c9300532bf436064854595b93857c182bc5cff141731ff92d3b3652164b38e941814c1803faa6b526d7abbfc15666ff25952c099ee700010d02f6c736c86ff3c5adcd803e5c31a3ee2a38cfc9652d5006dc126e7434dc5dde5b50b39684ba6afbe2f8fe5509da1fba3b890d324c1b493ad4ea955adf79ba83f165238e5e7b0d50882d4931574cf184ccfee5103783d5d655da6859e8e75eaee35ed744d61fd7309b4ac5e", @typed={0x18, 0x6f, @str='/selinux/policy\x00'}, @typed={0xc, 0x52, @uid=r2}, @typed={0x10, 0x70, @u64=0x2}, @typed={0xc, 0x82, @u32=0x6}, @generic="5c6727a4c684ef0d479e7b879b61dadb964c93a9eb9354c15184d3e3b59e645ae86139a0fbb6b1ef3f7a48b4eb7c299a787a419850ea21eb9b2056c808b53e2c7a0a3015070600b73c6b7944d188f0660489b4196e8c7d5bb13cb2e739d6e98dcc306d05e39d9be141484ed3ed6d3b2c4c5e214238e5ac69d2e94cad0d2b38623c90878c32da02872e786972970824f6db0f98f3f4e6591d95327fb1633adac29bea69b5e2f7f138bc442c", @typed={0x10, 0x2f, @str='ppp0\x00'}]}, @typed={0x8, 0x62}]}, 0x4ac}, {&(0x7f00000007c0)={0x4dc, 0x30, 0x20, 0x70bd28, 0x25dfdbfd, "", [@nested={0x144, 0x55, [@typed={0x68, 0xda81, @binary="72bb084416da3dd45e1b95ec0ed06714f8c6136cace3293a50ffe017ec4462d4e742cff179f4e4e0003db6d900af7ce3c9c6b2398f455eb013b17328abb5ee8bf9130186753c254c4313a6a71880402237cf29ee8ccc8505561bc5044fd4"}, @typed={0xc, 0x5c, @str=':&\x00'}, @typed={0x20, 0x1c, @binary="4dd1c071e1185999f96769c6d2fd64de0cbe0b15a2b2eb"}, @generic="1a9bf0f9a81d035a9271960bae5963d9b36f56cb6e22644babf2075dd53be1344b14954711488bf17d1309235d099e2f7eb9a9efd96e42bb8b7ddf97bac9c3668b3727be706321fc5ccdacde3441447812ecba2ca115c68cb9e02804d60d0246e6b79e5ad9c84c903be4cbc26c1a8a", @generic="b4fffc0131f2334cc8b122bf1809f6c37cc61ec41aa1f5b8d20b7152ab245c35e40d8fdee83e52b2921e42", @typed={0x10, 0x78, @u64=0x2000000000000}]}, @typed={0x34, 0x87, @binary="24b720b0b98563ba29fb815f1978a433b303d44af3f429cbda0ad24bed50498e570cebf4ecefe8184f2d"}, @typed={0x14, 0x72, @str='trustedem0\x00'}, @generic="fb668b40e84a3bb37a6844bbe502891d9b06191c39381646b8b9f24078ab861534ca310d695f1b25b07a3ad7bf8aef213d04440cf118db5f0d4173d7c375946368347f83b73ddc344b5b42b60802680656fc04a7a4f81b046b", @nested={0x4, 0x62}, @typed={0xc, 0x3a, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @typed={0xc, 0x94, @fd=r1}, @typed={0xc, 0x31, @fd=r0}, @nested={0x2bc, 0x41, [@generic="da8c21a1cee342461e7e30bc00c8529b56b74a34332902387357b2141ea3b871b31153669fa35d7ba6091ba711daecd4752f6896e270d80e3368cdfbee8de37e50160a51c62e716b4720b0b8742e4529acf2f617aec2388b5d4985e0d9ccf026cf282d0a0171cb8ec8c79f6bc03c2dfc6befbab4bc6a530e6812b6246f87f68e0fecd36543ac546a3008a906be1b9cd37ff6904d6c790b66db8fadc69e48e189136ee0ed6e5010e9cfbd36d1c2d76f6b51023cd5bc0f717f825044281ef48ee555a920ced4666a3508c2b2b99acd", @generic="04e5e685fc49b759d319896d7714f935f34dd0640fdb8ff3279b7b2f001f1ac8024b4f9872f56b567de1d01685098d2acbaa3cff7e9a43bd963276a528580e91401859c88c54a5681adafe68defc93e0cfca37ef60ca18fe0011923c2279c674f9f70a04f97c25c736440073d447075f48b7944ae16dd93f259b19c3a0b0a397590ccdce8c4c3685e815", @generic="9f97d5d04e2bfbbb5116749b9b3773f80f23436b010c13009fe695926810b5483c3a97f357cd1a0e9577c588c26faad3422089904beddee7e0086e04539cfae7e677dd52427d9db5076272c6849ab6876030b66ef36eef35659ef9f51fc3eb0dcf367a50d01b2eb776fdc06b9b7fdb985cd2a03aaca9ec6f6c845241fbc8ff53", @typed={0x8, 0x41}, @typed={0xc, 0x4e, @str="1f00"}, @typed={0xc, 0x8f, @fd=r0}, @typed={0xc, 0x18, @uid=r3}, @generic="8e4d7a11f2eddadcd61bfa62e3cd2c81f2466408b0162d42dd0ea45befa6098728b4dc1b0947c5aefd22ed27c509888343a6abf660e333e29e4755205d478038ec2cb7096e8a30b9fbdab110d36bb4b6a51530dd1cf64f1f048255fef3c56e26b0", @typed={0xc, 0x1a, @fd=r1}, @generic="efb13a7aeba11db16a0089393ef21dc8e09383b1fd8d51923693e1111b4f5227281ebdc8cb3f119269d369f140d54064acf8a75e66a6ad2f59e479f5dfbbc42d659960dfff"]}]}, 0x4dc}, {&(0x7f0000000cc0)={0x48c, 0x2f, 0x0, 0x70bd29, 0x25dfdbfb, "", [@typed={0xc, 0x89, @ipv4=@rand_addr=0x7}, @generic="7e90a605bdb2e2ec8d038be4ddd2b6014d4aa893952d6134ef24802ac53336d9b1934636f56401a278ad8b83619d1b291b6abe7df2bfc25c1844193ca0460b5fbd7802e60a7b13411e7feae3cda40258b5fb35d14a11fe9594e3931b8669545a2bb4848aafde1e9dc5f0641adeb2af9154101800cb4813c36706b53c868eb40ef32d70fdc61957f3e22017f2c57fb9eddc54f2debd2ca1d6992c95427c34b1ad4e33a97dfa2294d41babcc5ced7cac4751ad31e9ec4260af9e6885d8103d8748496bd7e662b8ff65ac91ecb400482f1a57", @generic="9b5af08cf57fa259c0cdaa16283c53a12f7d021f9b1bfa8b67d2e739dd49f2b0fc09617ed7364848a1e09842a1cb1303591afbeed1ec6993698f0c3f59dec15d74b120d222f2a185dafc95a20f1d8122e465498feb6621419560b312720e65e671a20eed12e531ddc55c661b7ca24dab80a12bbd16dfbfdeffd37cba7dafc8d4db88b806e3339e85c90c1add95f78e275ec1f0b0963c578229412659bb0c00c8bd7df060f3408f4e7c6c002aa347fef2dca1640d254ad3e2bd78d41817a4449e3fa328fb4fd2c62079ed349508e59cb88dba4e8ffd5e351dc6c0da5da4af17dc5f9869eaf478f34c95daa96450c03761a2", @generic="c072d3398eb553b82565622606673a5563a0", @generic="b0020a46c13aff886dfaa0fc70c4910afb4795b746eebea1b8b64012b8e3db1eeb83e5c72fdc2843dd1b7dcd295d71665fa96381b25d7cd7c30b3bc41150158b10ed73e6070e1a41eda6ff8ee620071e3bdc95bb1958a657e9f2cf12b14430b8256bbae5997a245a1192642eec82bfd90c164ab7a2a92528d1bd10c33682c95088a5fa4a24b48586be7545096e177b57800e68283d8b2455bff5e0d417661db6601bd8ec0142f62dbe20690d7ec3f0ec97951c9561c4f0b19ffe7c523f877429c8d89291198a4e1953e4477a39b694c47c45e9913eb7e6c98b50e2", @generic="bc871a1a05122839c6ba7d352fda5893d1ff446cfe7468c003aab5ab851876ae5ac843c447e5956228405d5b1c757a931cd9959dde5e38a0f72b2a4394cc92b341c5bca896c961c3e8e0368dd2ecde15d157ca32d492f918c96ba48dbae553016eafeea7f2cf5899c035d728b8cdb0c6505ebb2a44eab1f8a975", @generic="7e3040e1d4c85105d10fba87235a098dea0c3cac02a05f4904d749762ebc8f699a773423a0714fb715caa6034024bf8efc2dcaeb595cc8ffd90b822836a6909738abf4f178ed221d85aa6070899e4fe146f558fb7d69728de752e8b3993bac334f3f5c884d53b211bfe20c4592dd5c145c111d8648a68256425aee65d7d159c77a19bf7fa1df5adae1206515a8ba3ce61eca13a3fead73d51113f1", @generic="de29706aa70f3d006e0f45735a9da40ec3d0d0ec586bd29d5bdbeb2933a2cb6958abef3c9b0d090d2ba5c3fbf12db179b940f302b07901a0194c45e03d22814a20824bdf2baaab002f8294ca5abbb089b64d2cb98c902302a6cd57317f9f286f2c8b59240aa20060c5700624b081176fd2760b43c24bdc1c5e084bc0cd5c40da9b1c46cee75a9786852678e0008c54493a5d92f8e89b8349d5d06a73467dc64c5f83a04c4355fb46cfae06"]}, 0x48c}, {&(0x7f0000001200)={0x13a4, 0x24, 0x4, 0x70bd28, 0x25dfdbfc, "", [@nested={0x110c, 0x53, [@generic="b46808351650ed204bdedb6d0feda0cc7bf7df74234d176336929417ffb04783186d45bbd49d9b10fe85e8ca0419865fd754091eb56515eca7335a94a7d31c03710a640c3ca28a150f57608233ab30edf575784df6b0b0d3e4a5d15f894ff7bce37ae1bbb8015c2cd16e", @typed={0x1008, 0x7b, @binary="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@typed={0xc, 0x46, @pid=r4}, @generic="bcd1ce6e3469edc75f68f4ea3d016133138e1ad629cff0331769ffb32ea94de848d4f70150df29600cda0ab6f59eb984514e0c5e2fa074540a3e472a7db41b5845137cb9ac87abc48ae29c8c999ab8c3cc1405cc01b58e3c2618f9cbac5bf6718cde06b7cd3adbc005b2fb48861e8151fc82492e", @typed={0xc, 0x8c, @pid=r5}, @typed={0x8, 0x72}]}, @generic="5fd4d2bf242cd7c4a4c0a8d125e48bffc7ffdca53bcfff26e86734f34bd81699822a8dc820014ef73398277f69fbbb993bdbaf68c29d78a60c252a998b927b1f820c91514101edf6a2a8ed3a0452f25e0771b5d0b4f2c8fc24dfffcd0bb99fc727799aa0ff741cc166bb51a420125c1a0734d6c7da16601b03356b8e15e2b98ead21e39bf6", @generic="7359d9f2c74d59ed0b5d6005197ebc44d3b000f910636ed1e5ec7ab547caaaa194f8c4a2", @typed={0xc, 0x8f, @fd=r1}, @typed={0xc, 0x2b, @fd=r1}, @generic="5a49bfdde3842784624a4fa3abd8d6a1ff6017a942d05037d20ed8f45089155b6a5d18738a8e4b03b76ef788f091124c99ceb283d7bed6cea7343601be6af00faa24c0929d27f0b4c00f35103ab8033fc862a037c1bf36c7290e2d0e767a0ff8e5de86d50b0412a3cd0f681236fc4ed5d61ebb90fc81b17abfe305c2c727c070b41f2523ba037002bc1c6525209ec6d9c7ee7d727b98e594d19d473e57bd7265055765858fbb6a3b30ad08a770147deae881f64fccd1db649410221862d9f7d293c3763392a092ad", @generic="6344ad5e4719b4d541ef5534878bc70de2cd5b820a910de90cb2bbf410ddf7a90206b05305cb26df66d33088e4a5cedce85a7902d56e806aa74092dcb94b2ddc808be7c88c065babf2f0719efdad323a83ba15d88ad0a8aefff117c85287b23738002b94cc5109179cc4d89baa3357e34b922ed93dca4dea0bc8eb3a907a2fe0fa8ba1077da944dc835eb12dbdb5759e723753b2cfec245912c49fc5ed9563eaed132876577f0360d8d28e4d408919190a92d66dadcee2fbe13c1583c204920ff1177439e026980dba478f05247f42", @nested={0xc, 0x3b, [@typed={0x8, 0x10}]}, @typed={0x18, 0xe, @str='/selinux/policy\x00'}, @typed={0xc, 0x31, @u32=0x5}]}, 0x13a4}], 0x4, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x2404c084}, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000002880)='/dev/mixer\x00', 0x20000, 0x0) 2018/03/13 10:04:01 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:01 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7e}}, 0xc1, 0x9aa, 0x100000000, 0x6ca, 0x40}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x856c, 0x4, 0x8203, 0x6, 0x449, 0x1, 0x6, 0x3, r2}, &(0x7f0000000280)=0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x43) 2018/03/13 10:04:01 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/13 10:04:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x800, &(0x7f0000000040)="1cb9341e4036adbd810878bf048dc58954ce34a6579585a2d9557c012b44dae09f38d017e09fe767a4b21e7b97d3a1e6449165521ac2a65e7a582a8dd019e9a17ec52f41d73eaa157d41fa6d022349c15de7e06602e9") r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/13 10:04:01 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000001000)) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0xfffffffffffffff7, 0x8}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002680)={0x0, 0xfffffffffffffff9, 0x10}, &(0x7f00000026c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002700)={r2, 0x1}, &(0x7f0000002740)=0x8) 2018/03/13 10:04:01 executing program 0: r0 = request_key(&(0x7f0000000380)='tr\x00\x00\x00\x00\x00\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='encrypted\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="58890410da844d1aab4680f9809574fab71634fe48464071d555ed28fa80577d53e8199bd6e1640ba657afdd89e5a9d99d35b1c9568c98cb8ecb2e34d665f9be33ca4b0e1108a4d08ad96901c2a0f7063929d5ce1f389f50a2", 0x59, 0xfffffffffffffffe) 2018/03/13 10:04:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x20040041) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = getpid() ptrace$cont(0x1f, r1, 0x6, 0x40) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)='nu\x00') sendfile(r0, r3, &(0x7f0000a12000), 0x1) [ 159.675038] encrypted_key: insufficient parameters specified [ 159.684371] encrypted_key: insufficient parameters specified 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x7bf9, 0x8, 0xffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000001, 0x205837a2, 0x200, 0x401, 0x872, 0x4, 0x5c, 0x7, r2}, 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x2, 0x104000}) 2018/03/13 10:04:01 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) connect$ipx(r2, &(0x7f0000000040)={0x4, 0xfffffffffffffffc, 0x1, "a9426e012cce", 0x1}, 0x10) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/13 10:04:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x14, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) dup3(r1, r2, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/13 10:04:01 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x819, 0x20000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/63) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x4500) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="bc50adbeea77ca0831b4eca3a630db8f1e9344d1ecc4acdf5a3a381cc7826ab7616b4d8bae6acee759ba78356b92bfbfc8fb16153c17e8906afffb3487c4ec21c98abffda267c832c5d9504af45af52fdc9b6f2359fc6ff1773c1d46da3b31eefaeec1357c33d077d77e69297201162af0a30122fba3b1bd7601f05d84f1bfc6399a51b5191e2984b9d0fb72eefdb7bca0e0ae6d0bcff2fb8c85213a5b78c383ff25a6eccf6a89bb0dd2830f26ea8e8343a47cf1c0f31901473f4cd4894102e1c5b6fa3d1e8e4531a5a2b4f0b2a15cae0414da46fed8412b409857536d51920c34abd60732deb15227a317cc08d68b3795a4b81cfada06cf") add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x10000) r1 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x7cf877a9, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="108000000000b1"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/13 10:04:01 executing program 7: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0xffffffffffffff7f}, 0xfffffdc5) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x400000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x10001, 0x4) write(r0, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x401, 0x0, 0x20, 0x7, 0x5}) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) eventfd2(0x2000000000002e34, 0x801) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x6, 0x291}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x0, 0x2, 'client1\x00', 0x9, "212e1af4fc052369", "05ba3e8555597140e94bb93b71a6dcee94ede237fea4133ff6cd4e2a5db4e748", 0x6, 0x7}) 2018/03/13 10:04:01 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) socketpair(0x1f, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0xf001, 0xea, 0x5, 0x9, 0x0, [{0x1, 0x100000001, 0x7f, [], 0x6}, {0x3, 0x100000000, 0xfff, [], 0x3ff}, {0x20, 0x1, 0x8, [], 0x6aa7}, {0x80000001, 0x0, 0x3, [], 0x321}, {0xaa0, 0x100000001, 0x1, [], 0xfff}, {0x7, 0xead, 0x9, [], 0x20}, {0x1, 0xff, 0x2, [], 0xffffffffffffffff}, {0x8, 0x5, 0x2, [], 0x8}, {0xb2, 0x0, 0x7ff, [], 0x7f}, {0x0, 0x6, 0x2, [], 0x7}, {0x1ec0000000000000, 0xffffffff, 0x7, [], 0x6b}, {0x8, 0x710c, 0x7, [], 0x5}, {0x7, 0x0, 0x6, [], 0x1}, {0x8, 0x4, 0x8, [], 0x3348}, {0x9, 0x9, 0x800, [], 0x40}, {0x0, 0x8, 0x40, [], 0x80000001}, {0x7fffffff, 0xff, 0x3ff, [], 0x6}, {0x8, 0x400, 0x4, [], 0x8}, {0x3, 0xa675, 0x8000, [], 0x7d8}, {0x9, 0x80000000, 0x3, [], 0x12}, {0x6, 0x6, 0x8001, [], 0x5}, {0x5, 0x3, 0x1f, [], 0x20}, {0xfffffffffffffffb, 0xa020, 0x1f, [], 0x6c85}, {0x64a, 0x8001, 0xf, [], 0x4}]}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000600)={0x2, 0xe091, 0x400, 0x4, 0x6, 0x3}) futimesat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{}, {r2, r3/1000+10000}}) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000003c0)="4b18a8a424f65bcb903ae3e6feb519a771fd7839269e78c388e62294ed330ce64d", 0x21}, {&(0x7f0000000400)="efdf8862bc", 0x5}, {&(0x7f0000000440)="6683d636ca9a6f368a9a69790fb9a8af0c9986f089bcb0313aa851022bd2a4787d9bd4ebbdf41f75715f2c38756728a20506b5f3cef276ec1948ead8b781d6cc57474fc3cac88ebfa2bb0567f1e327fe82a3e976e587c9ba6ff79a36cb631c65a33738064862a5daef22a8407a9109157c17a5f043b70fe1a3fa42cc2a568ca5b3b16262754b", 0x86}, {&(0x7f0000000500)="64df1caa252c2df5d1cd91b0d48982761d19871fa6c4356fa4fa8a5b5f69ad7c83d509ada13b1743dd2916fdd57596a4274779e4233a393b449f738e4d20b15f0e5e84d0e16c4d72c3dbc2e91d1d7ce7528160d3fc6a6eaa4fc5a8ac075179b5031765dcabab1286cf04e23e6f0ca05b65f9c525a4994ae60f7905cdef2dc6cb6eaea8f95f68cc", 0x87}], 0x4) symlinkat(&(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') 2018/03/13 10:04:01 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendto$unix(r0, &(0x7f0000000000)="a08a01201b81e92644616a2bc6be12fb7ec448d1901c0ff97e154ed0785a61f210ee19b80216c6dcd15a3f69cd0bb715ae9bce64456f28e84443c9bddec2c77f7c644d826e66f0", 0x47, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x26, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/173, 0xad}], 0x1, &(0x7f0000005280)=""/131, 0x83}}], 0x1, 0x10140, &(0x7f0000005500)) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80600, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10e00, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x8, 0x7, 0x6, 0x0, 0x331f, 0x0, 0x7e, 0x400]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x88000, 0x4) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1, 0x0, 0x5, 0x7, r2}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_NMI(r0, 0xae9a) sendmsg$unix(r5, &(0x7f0000000840)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000003c0)="193547f392d1cdf29acca999a0841b5ec43522668c523c480e989b124f64e5f18a400b59bc8f46d5eb566969ede8817c94b87b8af91351c084ee886013e19b74cb56f2508319eb0a7d6582388b4b95ba79ce51db126a6c5cceefcd9aac77b28337e0d7d75d9fa2906e1018307480647821a9d45508976bd7c981234985aa4570751d6b3fa6b7d9005b03ed5bf80206dea88ec8a226826ddd82993864e0b4a4a3fefc8586dcba90fe2b28cc4160980ff4516da5a8dcaf1c82eb68e24c57fbe16426dc36d67ae314332dfe9ba97ee461f61b2e6923e42acecc3f5eb5041e6e21", 0xdf}, {&(0x7f00000004c0)="47264d660e1d240665e24115731010e1da6a6a93bd846f574af78781f5e748dade48fd94c9663f19fe29fa392f2223dd806a4795d0b9135a3a19197cb517c160242acba8fa536816049d8d884b7bed47410318905f3a64757558a73b7d04917613ceca31986c49d136b8c10ba159f5d5be66e1693c1b02d15936dd78f419a1728f7dedaa77afdb85b734", 0x8a}, {&(0x7f0000000580)="6a56754ab65c3b25df0d0881e9dc85fa5b0291d268557dbabdce25d4321f346407946cb4d787970664cad47e204c29161cf24feb359b35184d7951cbfe2644156863ee869db67ca000da11204174eb6d9b4713cd7259a76be223033cdf1b4037ce1f9282", 0x64}, {&(0x7f0000000600)="bacf638876d2e09c13de0e1231e040ec877bffeee24c8fedd257ae116203ec5a1a47123108811c3170ba1bf048fea18349c8a24c818aae090fe2637150bb0419fb4f1498c6fea3acbf293375b161a25c4caa28e504c430f0628c00a153d9d4d70a7723b5ddc35f4000b613124fd41eac485f3830a8ec9654b1308caec4fea6778d49a7cb", 0x84}, {&(0x7f00000006c0)="5fbe2c31d681732b1db2f9b3362eb6ce7af3d7629453ddd695f6093fe6bfbe7421c98475495ce0b6561019cb6bb5f85fea53ca6d7bd897494ef24f910b7d52135c923316007c5fc2a7280bb0f26e473a01", 0x51}], 0x5, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x80, 0x40}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000880)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r6 = syz_open_dev$dmmidi(&(0x7f0000000900)='/dev/dmmidi#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e21, 0xd74, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, [0x1, 0x10001, 0x8000, 0x0, 0xfc, 0x1f, 0x0, 0x5, 0x673, 0x6, 0x2562, 0x4, 0x2e46c2e6, 0xb5]}, &(0x7f0000000a40)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a80)={r7, @in6={{0xa, 0x4e22, 0x77ab, @remote={0xfe, 0x80, [], 0xbb}}}, 0x9, 0xd28}, &(0x7f0000000b40)=0x90) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r6, 0x4008af23, &(0x7f0000000b80)={0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000bc0)={0xaf5, 0x123c00000000000, 0x4, 'queue0\x00', 0x4}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000c80)={0x7, 0x80000000, 0xfffffffffffffffd}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000cc0)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @random="15041337aee9", @empty]}) write$selinux_validatetrans(r0, &(0x7f0000000d00)={'system_u:object_r:var_run_t:s0', 0x20, 'system_u:object_r:hald_mac_exec_t:s0', 0x20, 0x33, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x56) ioctl$TUNSETLINK(r5, 0x400454cd, 0x33a) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000d80)=0x5) perf_event_open(&(0x7f0000000e00)={0x1, 0x70, 0xff5, 0x4, 0x10000, 0x1, 0x0, 0xff, 0x0, 0x1, 0x7, 0xffffffff80000001, 0x4, 0x6, 0x4, 0x3ff, 0x2, 0x2, 0x100000001, 0x9, 0x9, 0x4, 0x1, 0xfffffffeffffffff, 0x6, 0x2, 0xfffffffffffffff7, 0x1f, 0x1, 0x10000, 0x5, 0x3, 0x1, 0x3, 0x80000000, 0x7fff, 0x9, 0x78, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000dc0)}, 0x200, 0x3, 0x100000000, 0x4, 0x9, 0x4, 0xfff}, r2, 0x0, r0, 0x0) write(r5, &(0x7f0000000e80)="b06dc006388edb1f525b4b55dae2f6c21128717cb2b3df5d2a1ed5d6c6a81ed38710f16f718c2bef4260a7ce1734051e2581a6c4c8df0d8236078a4d9f305bffc400af9583684f215869b53c7fd562de0e5463e526c691588664d5d587eef01ace5759682faa17246d0a74b2b9d759862c8ad66a494b0e08b08031a0a0e09710daef7fd8539a2efc12b2981121083f55a26eb4d7b7d417eba9", 0x99) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000000f40)={{0x3, 0x3, 0x6def, 0x400, 0x75}, 0x1, 0x0, 0x800}) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000f80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000000fc0)="bd2dcde03bcbf1ec06b4960e58d7e4d1bb1d48a1dc2909287dd213ff2989ae9c008f99888a281456cd4e189a612d3fbdb06a5bd03e4f1cc334a7c9470162d790ae", 0x41) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001040)={r8, 0xa6}, &(0x7f0000001080)=0x8) fadvise64(r9, 0x0, 0x80000001, 0x3) splice(r1, &(0x7f00000010c0), r5, &(0x7f0000001100), 0x36ffd7b8, 0x0) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0xc) accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x80) io_setup(0x7f, &(0x7f0000000140)=0x0) io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000340)="b6a806175c0832ec5b6c273ead0f7e1cabc348333efb778e66718f78d75f344abcb5230d259aed12bb9d863ecb5bafb88678209784ee96ea2137a091b8c83d1c241541257879e2108617c6c2", 0x4c, 0x8, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f0000000580)="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", 0x1000, 0x6, 0x0, 0x0, r0}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) open_by_handle_at(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x200040) r3 = syz_open_procfs(r2, &(0x7f0000000200)="6e65742f7564326c00010000") flistxattr(r0, &(0x7f0000000480)=""/245, 0xf5) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000000280)="a91fa8709b8929f452bac3beed2ede33b7bbc6f5a7249f1ec2650b2a6380120247fa7b369b54d5ed1d417e0c2547bcc874eee92d091238b9ad6e8c6a5bbbb9584cfae1cff543c24f1727230077e2d44a2d656307dd6b326dfda2630cd687dcfaea2733bd47bdb27b1596f2ab7b535d7921f99783526dd02bfb000d9f2666dfd7096cdcfa09abcbe59a1907a2e779a1a4a7a5e9") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) iopl(0x3) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0x7]}) 2018/03/13 10:04:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x8001}}, 0x15) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x301}], 0x1) 2018/03/13 10:04:01 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = socket(0x5, 0x807, 0x7) listen$netrom(r0, 0x7) 2018/03/13 10:04:01 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setuid(r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="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", 0x1000) r2 = semget(0x1, 0x7, 0x100) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000001180)=""/111) r3 = socket$packet(0x11, 0x400000004, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001200)={0x0, {{0xa, 0x4e24, 0x5, @empty, 0xd58}}, 0x1, 0x5, [{{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, {{0xa, 0x4e23, 0xff, @empty, 0x1}}, {{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, {{0xa, 0x4e22, 0x94, @empty, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0xe6, @empty, 0x81}}]}, 0x310) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r6) 2018/03/13 10:04:01 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x9) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x20900000000084, 0x4000000204000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1f, 0x80000000, 0x1}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r3, 0xfff, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0xfffffffffffffebd) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x6, 0x10}, &(0x7f00000003c0)=0xc) 2018/03/13 10:04:01 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0xffffffff) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0xc]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="cdac503cec1004fdce0c0100"], &(0x7f00000000c0)=0x10) getpeername$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x4, 0x6, 0x3, 0x2, 0x7c3e, 0xfffffffffffffffc, 0x8, 0x2, r4}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="970000003d02bb2995e60cbccc8b4b177dbc8e6e35c924397919e3c196b83678425ab3a73b1f0f63ec027f8661d5244fb2b7252d22c70c0ffd17aa8970b2158df2de21a6dfd28b26e2f320766619172092dc8a035e94132c2ae2938a925885eedb3f37f76c4c750e74726169637a1fd3f797418cb018e167c9806f8e81ea79581d81a6858ee43e3c913eded1c12b19c2103f4ba226979de97176c0"], &(0x7f00000001c0)=0x9f) close(r1) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/03/13 10:04:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="3700008e6000000096f58c0b9a4d9379589385057d799f06b4ca57114c64b4d202000000000000005595dd81000000000000bf69a89de4ca36945c24260ee470e34bf6144d7ed1f61610ab1d569d695f3ee9f7b4e74e4249b865166544555b2f3e22abaa4c0e4bd6815741d253205a75fc497514b34d01e7bb78b91690ba0b0ed69593e6a7c59d8c07d6f863da9d7756961e9a3002e4d7"], 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$KDADDIO(r3, 0x4b34, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e23, @rand_addr=0x2}], 0x74) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') fchmod(r1, 0x4) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:01 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000000180)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) preadv(r1, &(0x7f0000002540)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/126, 0x7e}, {&(0x7f0000001240)=""/98, 0x62}, {&(0x7f00000012c0)=""/183, 0xb7}, {&(0x7f0000001380)=""/179, 0xb3}, {&(0x7f0000001440)=""/72, 0x48}, {&(0x7f00000014c0)=""/125, 0x7d}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x8, 0x33) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/24) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x400) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) gettid() nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) socketpair(0x1, 0x80003, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/13 10:04:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xf6c, 0x480) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000000100)={0xb9, 0x8, "4e5dfb32959ee713a1ce356ff58cb10b142ccd79217276d7c1eac5ac3afaa3e67cb627cfd76dd21adb14e8d52cd79901ec8ede8f7b3bc0f354df89560efb99e15a0750d57a4ecc85f15f818eb44f7ec8b5dff07f569f6839ec727a1df7c9ec06599a03237ca0e8cda85cff00f3ab015d6db992f984be53b402930c1a7b5dd309e054bd3be318907fd823dac4e554832092af737f33315438a05773d4842baebc4607b956609315fe1e6b1db4a92dfca1c4"}, 0x101000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r4 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000200)=0xfffffffffffffffe) pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)}], 0x2, 0x0) 2018/03/13 10:04:01 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x400, 0x4000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x5) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:01 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf908000000"], 0x8) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="8b", 0x1}], 0x1, &(0x7f0000f80000)}, 0x0) 2018/03/13 10:04:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) read(r0, &(0x7f0000000080)=""/119, 0x77) 2018/03/13 10:04:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000004000000000000000c630000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/13 10:04:01 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') getdents64(r1, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r0, &(0x7f0000a12000), 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x3}, 0x8, [0x40, 0x7fff, 0xfff, 0x4, 0x527, 0x5, 0x6, 0x1]}, 0x5c) 2018/03/13 10:04:01 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) recvmmsg(0xffffffffffffff9c, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/157, 0x9d}], 0x4, &(0x7f00000004c0)=""/238, 0xee, 0xb2}, 0x10001}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/6, 0x6}], 0x1, &(0x7f00000006c0)=""/229, 0xe5, 0xbdb7}, 0x4}], 0x2, 0x100, &(0x7f0000000840)={0x77359400}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000980)={0x10001, 0x6, 0x1, 'queue0\x00', 0x800}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000880)={0x9, {{0xa, 0x4e24, 0x9b, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) capget(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2000000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000a40)={0x1, [0x1]}, 0x6) 2018/03/13 10:04:01 executing program 0: request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='@', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) [ 160.009416] SELinux: truncated policydb string identifier [ 160.022241] binder: 30555:30564 ioctl 40045402 20000200 returned -22 [ 160.030981] SELinux: failed to load policy 2018/03/13 10:04:01 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) [ 160.065708] binder: 30576:30579 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000004 [ 160.077845] binder: 30579 RLIMIT_NICE not set [ 160.085063] binder: 30555:30564 Release 1 refcount change on invalid ref 0 ret -22 [ 160.092989] binder: 30555:30574 ioctl 40045402 20000200 returned -22 [ 160.095743] QAT: Invalid ioctl 2018/03/13 10:04:01 executing program 6: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x4, 0x9ec2, 0x2}, {0x450, 0x4, 0x7, 0xfffffffffffffeff}, {0x800, 0x101, 0x8, 0x5}, {0x9, 0x7fffffff, 0x7, 0x3}, {0x3ec, 0x6, 0x7, 0xff}, {0x1, 0x8, 0xffffffff, 0x8}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1, 0x5, 0x6, 0x9]}, &(0x7f00000000c0)=0xc) 2018/03/13 10:04:01 executing program 5: r0 = semget$private(0x0, 0x1, 0x604) semctl$IPC_RMID(r0, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000300)={0x1, 0x0, [{}]}) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000340)=0x49e98a91, 0x4) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='#)proc', &(0x7f00000000c0)='ppp0posix_acl_access*self%#$-]-!cpuset\x00', &(0x7f0000000100)="2f5e73656375726974796e6f64657673797374656d193a2c00"], &(0x7f0000000280)=[&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='/dev/loop#\x00', &(0x7f0000000200)='/dev/loop#\x00', &(0x7f0000000240)='/dev/loop#\x00']) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000060000007db0e6330ee7f9b319d8709a757e8d1c43473000e05026fb0000008001d1a7335d5bffff000157", "a3a40005003500f7ff0002df000000000000c4a15c500000dc01867d00000ef1"}) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000a12000), 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c6300001f0b8abcbb82d71de57045102208d4d53450b1a9a38e08687269d31eb56b5d4ef2a34e4c08ee7ab369f46b478fe0d25bcceae4657484c84e062c5b945a5ca91bcbf6b0dfe6fa2a40ac083cb457a256f96ee3b74763e9e361de872a9a052098125a190a6c2fc7d728a080c91595f26ed02baba0d8ecb57fc6bbf0c04158084ebbb00ad900643a4544609017ec01765bc51037e16847356fdaa9f38b3dd927af7f0a0956f62677110747249a118990ea14c6e362391f2bc015d1970acab47b57c7f7cc8495eefe1e851cc36bd4713af6b0f7f93a2904b2"], 0xba, 0x0, &(0x7f00000000c0)="6cbb56bbe75844514d2a83849c2db45ee97cd5e7d44486c6eb26e514e7cb5113d61b99f6477ad7871683f9e9c6609e6a077a68824c2ccd7f97eb94b939b68a942788a7bf8c65be5a9a6d03579b6c639d85c73c83772658e19f2359590582b2de2ad2005418980fe40be3e09cb876b9b6337beadeb61d542d19f0b494a01558fb259e69899b2292db7def1dbb4f18b2bf8a9e23be93d1c880e00cb51f0610f11fe3f220948cf677cc47908b8184746ca45bf8469b8081a345b6d6"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000280)={r0, r0, 0x6}) 2018/03/13 10:04:01 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001c00100000000000008000009500000000000000af2979d4dd886d3114c170997ef9ffffff1e860eba0880e5f8511c479ce9133fb33446b7698c3de4fd7beb06d70685d3fe1f0d278e2f87d8ea7ca0e21cdcfe9a0d5d311f1db6787e2e60e47ffed1637b1d28dedad3cb0b636c19"], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x8) write(r1, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/03/13 10:04:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x80000001) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000800)=@getlink={0x34, 0x12, 0xc01, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/13 10:04:01 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x6, 0x7fff, 0x0, 0x0, 0x72, 0x100000, 0x6000, [], 0xfffffffffffffffb}) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="a5100446c82c8d94f72ac3edf64dbb813c3cbeadde84cbac66ed5e67bfa094b0cfd177708b5cab6e4c00590378d05ee81041a701e441f3", 0x7, 0xfffffffffffffffe) 2018/03/13 10:04:01 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) [ 160.114689] QAT: Invalid ioctl [ 160.122867] binder: 30576:30579 Acquire 1 refcount change on invalid ref 0 ret -22 [ 160.132604] binder: 30576:30593 unknown command 536907575 [ 160.138068] binder: 30576:30598 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 160.139277] binder: 30576:30593 ioctl c0306201 20008fd0 returned -22 [ 160.145269] binder: 30598 RLIMIT_NICE not set 2018/03/13 10:04:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_sigqueueinfo(r1, 0xe, &(0x7f00000000c0)={0xf, 0x4, 0x100, 0x3}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/13 10:04:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374654d5f753a6f626a6563745f723a7661725f743a73300500000074656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73302030302073797374656d5f7554ac99f5876eddb099d26b9ddb3b361e893a73797374656d5f723a6ba0ae4d5ae3f68da14402324cf6234035af3db2ae3b7da1900d9a2aff511bb6c315b9c7ae10c3fc7d8f8ce776"], 0x61) fremovexattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00') r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x74d9, 0x101000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000280)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000140)={0x9, 0x4}) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x614, 0x22000) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') tee(r1, r1, 0x2, 0x3) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:01 executing program 6: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x4, 0x9ec2, 0x2}, {0x450, 0x4, 0x7, 0xfffffffffffffeff}, {0x800, 0x101, 0x8, 0x5}, {0x9, 0x7fffffff, 0x7, 0x3}, {0x3ec, 0x6, 0x7, 0xff}, {0x1, 0x8, 0xffffffff, 0x8}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1, 0x5, 0x6, 0x9]}, &(0x7f00000000c0)=0xc) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) setpgid(r1, r2) [ 160.199629] encrypted_key: insufficient parameters specified 2018/03/13 10:04:01 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) r1 = msgget(0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x6, r2, r3, r4, r5, 0x20, 0x3}, 0x7deda827, 0x5, 0x0, 0x3f, 0x800, 0x3, r6, r7}) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x30) modify_ldt$read(0x0, &(0x7f0000000100)=""/119, 0x77) write$rdma_cm(r0, &(0x7f00000000c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) 2018/03/13 10:04:01 executing program 5: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x7) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:01 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x8000, 0x0) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"7784f46f456ad5"}, 0x6}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000000000610000000000000000000000000d000000000000007ccb57019bd4afdceb335115d56f5aff0b39d8f0b6b2c5408bd9b1686f8235ea67137c37d54f30d09f9755e5081c41455861b1c99533100dd786385226583336feb38cfe7ea064311fbead14d85d9f1b57269d772cc1c7522e23cf1c48ee2592d4e96d6707810024604c90ba4aa6c3465ab12e", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x3) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='oom_adj\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/if_inet6\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:01 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000000140)='encrypted\x00', 0x2) readahead(r0, 0x6, 0x4) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000540)=[{}, {}], 0x2, 0x101, &(0x7f0000000580)={0x4}, 0x8) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"}) unlinkat(r0, &(0x7f00000006c0)='./file0\x00', 0x0) ioctl(r0, 0x100000001, &(0x7f0000000000)) ftruncate(r0, 0x1826a208) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xe16b, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e24, @rand_addr=0x154}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x40, 0x0, 0x8, 0x3, 0x6, &(0x7f0000000080)='ip6gre0\x00', 0x7, 0x1ff, 0x7fff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000005c0)=""/249) 2018/03/13 10:04:01 executing program 6: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x4, 0x9ec2, 0x2}, {0x450, 0x4, 0x7, 0xfffffffffffffeff}, {0x800, 0x101, 0x8, 0x5}, {0x9, 0x7fffffff, 0x7, 0x3}, {0x3ec, 0x6, 0x7, 0xff}, {0x1, 0x8, 0xffffffff, 0x8}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1, 0x5, 0x6, 0x9]}, &(0x7f00000000c0)=0xc) 2018/03/13 10:04:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000025c0)=ANY=[@ANYBLOB="03000000400000fa0a004e200ba7000000000000000000000000000000000000000000000a00030000000000fe80000000000000000000000000001600000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xe, r2, 0xffffffffffff0000, &(0x7f0000000080)=""/179) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0xfffffffffffffffe) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xfffffffffffffffe, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0xffffffffffffffff]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) recvfrom$ax25(r1, &(0x7f0000000080)=""/235, 0xeb, 0x100, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x0, 0x3, 0x8, 0x4e95, 0x1ff, 0x7fd1a1ae}, &(0x7f0000000200)=0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x115180, 0x0) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9a0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/13 10:04:01 executing program 6: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x4, 0x9ec2, 0x2}, {0x450, 0x4, 0x7, 0xfffffffffffffeff}, {0x800, 0x101, 0x8, 0x5}, {0x9, 0x7fffffff, 0x7, 0x3}, {0x3ec, 0x6, 0x7, 0xff}, {0x1, 0x8, 0xffffffff, 0x8}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1, 0x5, 0x6, 0x9]}, &(0x7f00000000c0)=0xc) 2018/03/13 10:04:01 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) utime(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0xb27d, 0x80}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000340)={r2, r0}) request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="8c004e826f9affa3d7e472d9e6cf4ce52201d2b5c5e47d3eb10ca38784d0f42296a102bde9f613d42fe62b9d4c64e196168d341cfe1b2962ac44753919217fa74dfc8663e8810c7178b227fa5c602aed3aa379528fc7c5a91bba46fa079d74600c1f21b64303b57276a1a0a5d1c01f45c8e4b29622b077106de1dbeeef894dfd71343a213b", 0xfffffffffffffffe) fcntl$notify(r1, 0x402, 0x8000001b) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200006, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000380)=""/198, &(0x7f0000000280)=0xc6) ioctl$TIOCCONS(r3, 0x541d) prctl$void(0x1f) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000480)="cceb8799a8ef79ab923f960803ca88a10981b6546b8448e9aae529da382b1b694b5ac5276283fbc21aed1237e2514f66465d9380bdb7df8200e1ab05bd8bf93d00593ea203741ac496dc4b139bf44defd2e66297f13ba00a5c196b8f36844955f14d1d2471094c56c8e89dadcba02d8d706a") ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000200)={0x3, 0x6}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x102) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x0, 0x1f, 0x1, 0x5, 0x3, 0x6, 0x3ff, {r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x50cb, 0xfffffffffffff13f, 0x1, 0x200, 0x1}}, &(0x7f0000000340)=0xb0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000380)=0x7fff, 0x4) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000010000008b681bf3fffffef6ff64000000edff10007db0e6330ee7f9b32ed8000018e58d1c43473000e05026fb00000080e2d1a7861a86df27c2b71b", "cea4e305003500f7ff0002ff200000000000000000810000dc01867d00000ef1", [0x6]}) 2018/03/13 10:04:01 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x203, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) 2018/03/13 10:04:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000c71000/0x2000)=nil, 0x2000, 0x0, 0x9153, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004ba000/0x2000)=nil}) 2018/03/13 10:04:01 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x0, 0xf9a9}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff8001}, 0x1c) 2018/03/13 10:04:01 executing program 2: r0 = getpid() process_vm_readv(r0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/191, 0xbf}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x4, &(0x7f0000001a40)=[{&(0x7f0000001640)=""/161, 0xa1}, {&(0x7f0000001700)=""/181, 0xb5}, {&(0x7f00000017c0)=""/161, 0xa1}, {&(0x7f0000001880)=""/156, 0x9c}, {&(0x7f0000001940)=""/231, 0xe7}], 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0xc, &(0x7f0000000040)}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000800000000000000000000000000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r4, 0x0, &(0x7f0000000080)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001b00)={'filter\x00', 0x7, 0x4, 0x490, 0x138, 0x0, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000001ac0), {[{{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xff, 0x0, 0xa, 0x6, 0x8, 0x39, 'ip6_vti0\x00', 'bridge0\x00'}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x9, 0xdef}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e99d28c4f3d01ab9998e7749d0189a976eb31464489dec7b9ecab2dfe8d4"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) 2018/03/13 10:04:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9a0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/13 10:04:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101100, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0xfffffffffffff603, 0x3, 0x2}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xffffff7ffffffffe, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "8ea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9a0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/13 10:04:01 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000004c0)='asymmetric\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="f1", 0x1, 0xfffffffffffffffe) creat(&(0x7f0000000000)='./file0\x00', 0x100) 2018/03/13 10:04:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/13 10:04:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={r2, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001100ff020000000000000000070000000c000000000000000000000020001a0018006e00000000000000000000000000000000009b00000103000000"], 0x40}, 0x1}, 0x0) 2018/03/13 10:04:02 executing program 5: r0 = socket$inet(0x2, 0x80800, 0xf81e) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x3f, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:02 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) fchdir(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in=@local}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/13 10:04:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/03/13 10:04:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/03/13 10:04:02 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="3f56ede7f833829d47c4615d7bc38ca97c2613ca22bf76ecd49b8d2bd39b3733440e05a824db13682eda5b057cdd1327fa1459", 0x33, 0x0) r2 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='\'\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x81}) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/120) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:02 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="636cc8e5e01be570fbdbaa5404000000056501bd3961050000004e41a2e7ed") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/fib_trie\x00') sendfile(r1, r3, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:02 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x3ff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x120}, 0x1}, 0x0) 2018/03/13 10:04:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x200880) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) 2018/03/13 10:04:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x67d49ed9, 0x10100) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001e00)={0xffffffff}, 0x2, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f0000001e80)=@listen={0x7, 0x8, 0xfa00, {r2, 0x8}}, 0x10) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/172) r3 = accept4$alg(r0, 0x0, 0x0, 0x1000000000080000) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) clock_gettime(0x0, &(0x7f0000000900)) recvmmsg(r3, &(0x7f0000000880)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f00000005c0)=""/163, 0xa3}], 0x2, &(0x7f00000007c0)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000000940)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000040)) 2018/03/13 10:04:02 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)={0x2, "b55e"}, 0x3) 2018/03/13 10:04:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/13 10:04:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='netCprotocols\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a9a000)) 2018/03/13 10:04:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x710, 0x24002) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:02 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x10) semtimedop(r1, &(0x7f0000000000)=[{0x2, 0x9, 0x800}, {0x4, 0x6, 0x1800}, {0x0, 0x3, 0x800}], 0x3, &(0x7f0000000040)) shutdown(r0, 0x1) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/03/13 10:04:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) ioctl$TIOCSTI(r1, 0x5412, 0x9fe) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000500)) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x3}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c58000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000002c0)=0xe8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x5, 0x2}, 0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/03/13 10:04:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:02 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0xb4) 2018/03/13 10:04:02 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/uts\x00') getsockname(r1, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x27b5fcbf}, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r1, r3, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:02 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x400, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1000000000000, 0x200001) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff61264000000edff00eb7c98e6330ee7f9ef5d09f201007f571c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff0096cfd8e77d2783eb810000dce8dcd028000ef1"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x0, 0x986c}, 'port1\x00', 0x43, 0x40000, 0x1, 0x5, 0x8, 0xffffffff, 0x3, 0x0, 0x7, 0x2}) 2018/03/13 10:04:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x1c, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0x0, 0x1]}) 2018/03/13 10:04:02 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000045c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000080)=""/159, 0x9f}], 0x2, &(0x7f0000000180)=""/177, 0xb1, 0xffffffffffffffe0}, 0x7}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/226, 0xe2}], 0x2, &(0x7f0000000440)=""/237, 0xed, 0xfffffffffffeffff}, 0xff0e}, {{&(0x7f0000000540)=@ipx, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f00000006c0)=""/153, 0x99}, {&(0x7f0000000780)=""/68, 0x44}], 0x3, 0x0, 0x0, 0x6}, 0x8880}, {{&(0x7f0000000840)=@rc, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/57, 0x39}, {&(0x7f0000001900)}, {&(0x7f0000001940)=""/191, 0xbf}, {&(0x7f0000001a00)=""/13, 0xd}, {&(0x7f0000001a40)=""/102, 0x66}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/75, 0x4b}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/37, 0x25}], 0xa, &(0x7f0000002c80)=""/125, 0x7d, 0xfff}, 0x41}, {{&(0x7f0000002d00)=@ll, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d80)=""/18, 0x12}, {&(0x7f0000002dc0)=""/109, 0x6d}], 0x2, &(0x7f0000002e80)=""/144, 0x90, 0xff}, 0x9}, {{&(0x7f0000002f40)=@alg, 0x80, &(0x7f0000003040)=[{&(0x7f0000002fc0)=""/24, 0x18}, {&(0x7f0000003000)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x5}, 0x3ff}, {{&(0x7f0000003080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003100)=""/249, 0xf9}, {&(0x7f0000003200)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000003340)=@nfc, 0x80, &(0x7f0000003580)=[{&(0x7f00000033c0)=""/255, 0xff}, {&(0x7f00000034c0)=""/88, 0x58}, {&(0x7f0000003540)=""/59, 0x3b}], 0x3, &(0x7f00000035c0)=""/4096, 0x1000, 0x6}, 0x20}], 0x8, 0x0, &(0x7f00000047c0)={0x77359400}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000004800)=""/236, &(0x7f0000004900)=0xec) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b4fff4)) 2018/03/13 10:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x29, 0x9, [0xa418225, 0x3, 0x1, 0xc, 0x4, 0x8b, 0x5, 0x6, 0x9f]}, &(0x7f0000000200)=0x1a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x8001, 0x30, 0x2, 0x1f}, &(0x7f0000000280)=0x18) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/13 10:04:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x7, 0x1f, 0x3f, 0x7fff, 0x7, 0x506}, 0x9}, 0xa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101dfffffffffffffff000000000c00010000007f0000010c00020000000064000200000000"], 0x2c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) 2018/03/13 10:04:02 executing program 0: getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r1 = getegid() socketpair(0x18, 0x80006, 0x2040000000000, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000480)={'nr0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setregid(r0, r1) r4 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r7 = getgid() keyctl$chown(0x4, r5, r6, r7) syz_fuseblk_mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0x1, r6, r1, 0x8001, 0xc795, 0x200000) add_key(&(0x7f00000001c0)="656e63727904000000005a68ee94e11b5603e18a40f7055a95fcea6432f281b9a87ea3bfce900c2fdb55091501d7072cfdced9567e88b990b6db6ddbe03b8adc5ddd3f86ac240f301f327dbab0d87e0009a1603431efc7e9a17f28f65e7734af8355ecb48e6b71b65dd54efa15a11efd476cb3d20d080afe6e9d2dbe0577911d080000", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180), 0xfffffffffffffdee, r4) sendto$inet(r3, &(0x7f00000004c0)="a5f17ae1eea23c7782df272ab545ef873cd1950295212148fbd0e237056c1a865e0501912989e8a9c9374b45a1643a5e7884d2ca46ebe11038d0d820d6136eed98971b0ddc3f890d480dc8c73e07f7e18a203ed4c7fb7e9156a5256dd2ef03f8", 0x60, 0x4001, &(0x7f0000000540)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/13 10:04:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x25) 2018/03/13 10:04:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x10, 0x17, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "01000000003500f70400000000000000885632196d00000000018691c2000ef1", [0x2, 0x4]}) 2018/03/13 10:04:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000130affff00000000000000000000000008000300ba673fae"], 0x1c}, 0x1}, 0x0) 2018/03/13 10:04:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:02 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/78) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x240000, 0x40) fstatfs(r0, &(0x7f0000000080)=""/207) execveat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='-^\x00', &(0x7f00000003c0)='/dev/input/mice\x00', &(0x7f0000000400)='/dev/input/mice\x00', &(0x7f0000000480)='/dev/input/mice\x00', &(0x7f00000004c0)='/dev/input/mice\x00', &(0x7f0000000500)='/dev/input/mice\x00'], 0x1800) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013ffe)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001000)="72c1", 0x2}], 0x1, &(0x7f00000004c0)}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0xb2, &(0x7f00000005c0)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200001) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0xe98) 2018/03/13 10:04:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x7, 0x1f, 0x3f, 0x7fff, 0x7, 0x506}, 0x9}, 0xa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101dfffffffffffffff000000000c00010000007f0000010c00020000000064000200000000"], 0x2c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) 2018/03/13 10:04:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x1, 0x2}, 0x2) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000165fc8)=[{r0}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/03/13 10:04:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xda24, 0x0, 0x0, 0x1, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea41f0500e85735f60002ff000000000000000000810000dc01867d00000ef1", [0xffffffffffffffff]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) syz_open_pts(r1, 0x430082) [ 160.756557] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 160.793920] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/13 10:04:02 executing program 4: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x5, 0x81, 0x4, 0x6, 0xae1400000000000, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x10001}, 0x8) fallocate(r0, 0x0, 0x0, 0x1f) 2018/03/13 10:04:02 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x100000001, 0x6, 0x312, 0x4c, 0x69, 0x2, 0x7ff, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0x7, 0x6, 0x9, 0x4}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x1, 0x80, 0x81}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000180)=0x7, 0x8) connect$pppoe(r0, &(0x7f0000000480)={0x18, 0x0, {0x0, @empty, 'syzkaller0\x00'}}, 0xfffffffffffffe70) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000200)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000400)) 2018/03/13 10:04:02 executing program 2: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) 2018/03/13 10:04:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x97c, 0x400001) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="d8dafb491f29dae68671c3cb9db44e9e99c41adc53f8fc396155b92b25047b888d83aad7924c9872fb07cc07a0000e0abe1c05d61a588e2cb7e047b257b91c85ff7c79735dc381b33fa96f2ab6dfca47ab22b3240aadf0163ca5e0b5cc212192bfbaa72b8b2cc0e8c5920da824fd3c2b3b1128458cc5bcde7154df5d42949bd742959c74460daf2c6e922a93ad2509f9a60ecb40665641887f11e46daf56b94a53b313dfae66") ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000001c0)=""/104) getrandom(&(0x7f0000000240)=""/136, 0x88, 0x1) 2018/03/13 10:04:02 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2003, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x650000, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000759000)='clear_refs\x00') fcntl$getown(r2, 0x9) sendfile(r2, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x40002001}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x5, 0x7fffffff}, {0x1000, 0x8001}, 0xffff, 0x1, 0xfffffffffffff801}) fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/3) 2018/03/13 10:04:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) [ 160.837763] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/13 10:04:02 executing program 6: r0 = eventfd(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x7fff, 0x401, 0x3, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x456, 0x200, 0x80000001}, &(0x7f0000000200)=0x98) 2018/03/13 10:04:02 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000500)={r8}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x202, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/13 10:04:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="00000000e97a937ebac87d7b19346fe79700000000020000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) sendto(r3, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/13 10:04:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x230100) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) 2018/03/13 10:04:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/33) 2018/03/13 10:04:02 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) 2018/03/13 10:04:02 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/13 10:04:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000b9000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05006fb0000008001d1a7335d5bffff0001c7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0x0, 0x8]}) 2018/03/13 10:04:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) sendfile(r0, r1, &(0x7f0000a12000), 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/03/13 10:04:02 executing program 2: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) 2018/03/13 10:04:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000002c0)=0x8) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x25, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x3, 0x9, 0xfff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x78, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xbd3}, @in6={0xa, 0x4e21, 0x120, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x1}]}, &(0x7f0000000240)=0x10) 2018/03/13 10:04:03 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501a80, 0x0) getdents(r0, &(0x7f00000000c0)=""/152, 0x98) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpid() fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f80)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0x17b) r9 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) getresgid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) r12 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) getresgid(&(0x7f0000000e40), &(0x7f0000000e80)=0x0, &(0x7f0000000ec0)) r15 = gettid() r16 = getuid() stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = accept$inet(r2, &(0x7f0000001080)={0x0, 0x0, @loopback}, &(0x7f00000010c0)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000027c0)={0x0}, &(0x7f0000002980)=0xc) fstat(r2, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000028c0), &(0x7f0000002900)=0x0, &(0x7f0000002940)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0}, &(0x7f0000002fc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000002b00)=0xe8) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002c00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002d00)=0xe8) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002ec0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="7d9736c2e5f66c5fb22af416a7cfa95ce1a4125f5eaae4768c132c253cf86c5fb2ccfe2a51edf747a52110f92d156228fc73dce41b62f47afc92", 0x3a}], 0x1, &(0x7f0000003200)=ANY=[@ANYBLOB="20000c910050b90b0200000002000000430b1acdd2a8940cfa72b7985d5d1a47feff617ec3f7d53c2dcd8607d05213ced0387eaffaf24dde618fde04842c582d3090db5f387e4142d53b7cd896739b388117d8d36c78e5d64179be6a80ebd352ae8be986af48c06f73a67769ed17fce044dc4c7deb13d3052a308e51257dd8db25321984b252eb463e7fa0b27a347e0f0f0f7b9f182e3ff733fb35bb9d044675297b990589dce8a68fcef4b781", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000006641816d8f8bffd9c5c1ed664682850977e0400000000000000000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0x40, 0x20000080}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000480)="3280a4d1ebf433ae955ebc469fc90bb7", 0x10}, {&(0x7f00000004c0)="76e421c68a015112d58d0ff909f91187ec21d7057aebb3f23e4df5d162ce803fe32e12f879e525126fd45db7f00a9dfffa8efd827f23feb3969a11ff46933f896d1db8b6300a084a2356c3561e5bfef8da2f6edcca9ab9cf46a84caa606a9ca598362b6d57fff56129e4a43cc2ad9d7c833f60", 0x73}, {&(0x7f0000000540)="57ba84d19b8958a706136a36b7c8e794a2377ea76288c830657d8417d19033fc474b268bd72e709e3552533374f0abd159b1b17e2d133b2ffb157236cc248c5608ce3ef9fdda2d7e2d", 0x49}, {&(0x7f00000005c0)="9c5a375e975a0b63a5b2719c2e4d96293abd598ffd5840e1b27f3876cc444909090aa9825f9ddea63704fcff2f92c2eb4c0d737b83fd6dbdb93de97be171a5cef4ebdf9b20a140bff16a6ca8c2b2c5f1b3dd3a634e0913368085e4c9435cac24669b87206e81297f775fe56a0b6a58bc87d4ed6f84fe791c07bf8e2db812c21617f0f12449c0ceaa9add99e9051939e10aa739ab3199ba63efc259fdbef8e4f2a1bcb767eb3f4f39f278dd34ed76865752a65c054eb801d912f067c80fa54d3d5c6931135c6b3191dbd7d52820591d17e2a562d499b52f46592462", 0xdb}, {&(0x7f00000006c0)="df58440d2b43b0c0f993c96852cc262db2a36fdedbba2c67f1b0764adcca2b46da3aea38cfde7c38adb6b9f0a0fd0866ed1a2b7baa0853245236d0371f443d55978814c1717f3e856ab8f20ca795df4575a02bad1c69072d44146aba632a39f79bf274b74a37c4697a4413dfca371791449aa242", 0x74}, {&(0x7f0000000740)="fafd151c3c52c2510e1c39c8789d52c356fe4f06c64dd6be6958a53a2ba129125f6c0810097e39633c1ace72d969477a7989635b7472e8c9bd3eeb9266e703e524d3df1f8bf139a6a5a02c8dafc52c6dc3ac82ac90f0ffbc62f6d07fd01378c132529f328d87e74a40036db56a85659ed5eb73cb71ad70a758d3ada447cb59ebb1375b1fc82cedd61bbc5fe28a359b5c92dfa1ff529c1d7b81f172d832747b080d4b7ac9d971b4fc2c90ca573ca60a49112c5c53da5bef188cd9e457bd2a983e28d4f232875579f8a40e795751e243", 0xcf}, {&(0x7f0000000840)="f65bd0dd33c0e775a3d21b9fe551a57c86d19143ca3a17341498c9d39f9dc83b60def59397cd9e59340c0e2840dcd78ecc38b93e10b9f7b645242036fd7a3066550979c1efc45f7f5bb2620336f6e1c1af3e30b946854c8aada2ae44354bac71fd4aae470d7b3992ceddbabee6dcc3fd76f62114b15c64ab2ee4ba8751c79e06c6139e10f55ee16957661d418c008fbbcdc0b82d15d4c800bfa3f5e66c", 0x9d}, {&(0x7f0000000900)="30b47b1fa9ec6d5255ab5c293d3f72d523d46490d2303c9d606a95c3bc38bd7e35720506b9a6c6d6dc35f541ed316e468d2c9904ef15f51b397ad56479ee2be2f44d9ab4bb524fe9eaa31721aae2021097ca2e3666cac3b828312622b3275bab9b9406840d5f2aa219fe2b913af745182b5225a12a0195565b55fb1729cb28026676199af995966045e6b808a7ae5aca2f2d1155407061f9", 0x98}], 0x8, &(0x7f0000003080)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000000fe370685e0000645620da52885303b9d22c33455ae1ed20d6379c485e9c8bdf3338a30536380fc69c42279e49bb7b667f9203bbfab69f8a475e90c2048e8b879849e63740c065f51b5366bc", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r21, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x4}, {&(0x7f0000001240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002740)=[{&(0x7f00000012c0)="a39c8fed585981a70f81d8fb0a969fe4d6711b8bd5d66eed0d120de3f6b3ceb0fa35465e78e1b6c6d654d8f7cc51783d487c1747ce2e2d8ba4d335", 0x3b}, {&(0x7f0000001300)="3ff30cae92c3f10f3df4aeb2f76cf78c81ecb13088edd2c98c2c21df36472c026e0a4624d7b2d0d7fcb131df73a2c3af89680c71c8a9a5863282ac751a32bc38bcaafc7778107a2bc9206efa29dab3b8aba64c364991e93d3ce9914de1ad6d6532fa1abad6a0b91910ff8476898717a594a540b532c6c8b1052314b2761106cd3b8dcd8b4f5eeac4543e04e1bceff950e70c92191de1774adedc1c7048b66355a8448a5e1fa528c006854d725e24a965b3a28656d5b6c3dd26043207a85a00b3c9053ec9b7d117b5fee012138be011b0b32915a8f5f23a498297c01ae4a4ad609b", 0xe1}, {&(0x7f0000001400)="2074d286219892a7ab8b487fe8fc6d7477d1127c54b9cee7351ce10490d1408d3363b6911d33a81bb687c883e995fb465b987d660930e7d7b1c38e3725c2e7b674e8b11ff9eb3f537d8bd1dc32877b6971c6f0b0fc6936a976f79ef4e951b46aa2c724ffa09d5b4ed47781a8d5d2b64093d8bdf6323370cfc9c55808c50eeb16ad302fc6583583e2b0a6f1e9f057dcd9287c33441969abe18944de40a37e458674b8e6ddab772998cae8dd3d6efe78eda9f0e25e3793b09fa33496a50b0550b8cace4d0f389b4fe63b10762f1e5ea823", 0xd0}, {&(0x7f0000001500)="1595f14702df6e34fa3f8cb6a575cdc2d359e4bbe198825f3765d43acf091207d877118495f0900e9019d735510c64526216577f151c7a06432add399d24ca1a501d841d4452c58edd5d1179f560c1e3481a3ff9c0e786680ff2dcbac62f5f8b74bf8bc3ac9acb14bc5c0211d19ee3ea85d5c08bd7f7588abe99cdc5a6bd28907487f668d94c668a6ec88f0137769fb8256992b2300dfd4fee6a46618ffce7b90ef32dcd2900210ac662e8c9de65d356cacd3327e223c635bce589b1bf1b9f9b02f85285576218f8d3f357fb9e00b1da4d0b", 0xd2}, {&(0x7f0000001600)="9a8a542c078eca0c8bb64e1d5d6d0f2e239fb3fda415fa18fbef66b96a0d275702abc87ee74f50b15187015cb88b4c222d9dc7e87edb62197863f9148b2fa5f1cc7968f54b9fd432f65ba7938a845f07d0940e946504a161085b5970f19dcc4f8877ac8007e001e3c86b2946caadf5349b8565306998d321c3fb436f431124096bb6b1e9374311b3ff4b3578a62540442bc890e168c3bbe2f890e630a22abe6bd6bf25ac266c0f2b267993d625cf57574cf1dcfd371f343695c731fa169620890f85d8af0a57c5fd76af48", 0xcb}, {&(0x7f0000001700)="7923609a6529df537f3c87eec25f9d4a2b26d5e9df87e98daff7e3103afd50bdd3fe1bff93e6556de2a87067330450bbfce492d8d4", 0x35}, {&(0x7f0000001740)="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0x1000}], 0x7, &(0x7f0000002e00)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xa0, 0x1}], 0x3, 0x40000) 2018/03/13 10:04:03 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000180)=""/79) 2018/03/13 10:04:03 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfff, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e70000)='./file0\x00', &(0x7f0000cbbfef)=@known='security.selinux\x00', &(0x7f00001d9ff1)=""/15, 0xf) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setgid(r2) getegid() getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '-cgroup}-\x00'}, &(0x7f0000000140)=""/242, 0xf2) 2018/03/13 10:04:03 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='encrypted\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x220c80, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="e686441598f7e2c62ffc919e5420cdd66c7d9d0c62c18cca6405f9bc958de2eeecac954032018170a95ecfb90c622c3fe9debb27806163d168ac193d46505b", 0x3f) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:03 executing program 1: epoll_create(0x9) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005b80)='/selinux/member\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005f00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000009880)='/dev/audio#\x00', 0xff, 0x80000) dup(0xffffffffffffff9c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000098c0)='/dev/rtc\x00', 0x2400, 0x0) syz_open_dev$usbmon(&(0x7f0000009900)='/dev/usbmon#\x00', 0x3, 0x8200) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000009840)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="83946901000000a0d9e3f847") sendfile(r2, r2, &(0x7f0000a12000), 0xffffffffffffffff) sendmmsg(r3, &(0x7f0000009640)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x6, 0x20, "4cacb3ba851c510465180a8eee4b100457d40883810792c79cfacd70867ecf69706aa8682dfe2d7a560dae431a469a44a834a0c8532cb88ffe9999c835cad8", 0x2d}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="fd0c5ed0ba341e6eecea64dcb2c1512689a045ac87888717c766b44cebb0a0fab2cec4c3e4955dc86904ca966af8350459c08ca7c05ca446f8329fe0b6fa7f4a136955e7a7554697c02799b11793ae7c549bb3a66445c1190d65b1e4b5800d67a2d2da83a8e5ec597cf59f966e7ce8fed1aa153cd60a5e6fc210c1ccf6ce26a4328d65bd122bdec36dd81b526caa475c9be1697117e8ca521efc37144df4c802fd5e118dece8", 0xa6}, {&(0x7f0000000240)="dbf04c1ec00a3a47514c6df725c0f835cd771afdd374ed1ba48cc3b9665a8d29fe3e7b420ead6e28d20075979ac5a3083f07bb7398cdaa109ae9b09e0defb9fb029cd77525c00e9ed9ced983790dc5de0154b7263c41cb9d0fecc99debff9d94562cdec9e18cd88621da17623c10ca540a97320e851f8c1fc01234647e0fe70e52906c7a72a671d93e8fd8c5ee3ec4f8ef38eb7aed61c47d988d419261b644230807fe6f64fad7c243ac05f73d306115172c", 0xb2}, {&(0x7f0000000300)="58e9c639faa21d7ec46b8602ba9e9a07731ef95713b704b53ebc99ea431cfd12510e36ec8b07bf5bb9a92fc193be5475512a0da646329a4ab58e6fa70c6c9ba0d5ae0582ed6d446b58e69ed8eda16b304a002846e7315647d99b2c14fbbfbadaa17aac1ddf441fd676e27dbbd6a75b1244fbaf38b2ed5243c8bdf82d7ef27668", 0x80}, {&(0x7f0000000380)="f043b86a9e4ecb83c84e8c484db05c54426aa30befd68c6ab0a246245e44f94b46f231d7ced998fe2e94adf4fc20f7fa1f6ebc5fbcb6e998b35819727de22ffa9666756ceb1bba11184ed61229f9ab7fedfca53ee29dd4e8b74f3b50bde6d18054b4f385291d6e23de8d4b1cf07a7887fb8cb2636676bf47ec1c90a3493d5fcfa0d4cfa27cbf2c5b9e4e007c099041aa1050da3f4ea5064c824d696feb85b81418ab25", 0xa3}], 0x4, &(0x7f0000000440)=[{0xa0, 0x104, 0xa69f, "ad17ae7fb75def27f4339f0b6fd075210f9c1a41a0fb262fcfa51eb334842b5a1da013a9b119ffac3d9f8621b05768ca19c2b4fe2dc6f5a8099b5629568a787ec8f580f5e0d4513fcc977351e16a9fe1c618ab656fa78165059945e21264008c2422dbb63795d6e64ac35c9aa5255640c8b598dbbf591d8b9392421f4f3492973e9ecef39a9133fc0bc7f1cf94e415c3"}, {0xa0, 0x10f, 0xff, "9e236867ea0485e05d1a58559185c1c6558f87e656dcf08d8ee4baec12c6e2a6df1f2d83cd09a32b3302e0e202432cbc44240b797b0052755ddc42486f6d2bc93756c1afe604b9d0f6b0a8e5328a8eb0cec9d0620ea4ccb5ed5ad4ddd5ea5d2c2aee573bfe9e69270f94743bd987a1c9cf03ac1eeea90f36fb81f72ef2a204054793b8cd1493577102113d5cad25769d"}, {0x1010, 0x108, 0x9, 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{0x30, 0x109, 0x50, "5094d5a14cc2e9058f2e9fb8c9585b0b26afcf1a4d35fa570298d648"}, {0x48, 0x10e, 0x401, "e23508e5d333085522b1fa3b85bf499e80c6378f0f802713729a2e0b5e08034e583483ae2f917cc98c0ef636da61f9fd501a07c3c209b6"}, {0xb0, 0x119, 0xfffffffffffffffd, "a6e117858db203af110534d7c75c960945c7fbaa3bd43562b5e23caad2c227fe195cedeb44cc4181f1fdc042f48a83825d98fd41adedf3a3368130f9eb52d3b78cc7ff4591dc24b40e618d0c378399805034b46591d4353b8b440c56418eaeb8257962135f99b0039118c6047a29c8d11a06e57686499ac85c4e13394ca3d0c27d77bccb2fc0221459d9f4febef99c3e62c97298776b2042c4a9ca66"}, {0x20, 0x119, 0x3, "50b2018eaa942ddd00cd5de02df088"}, {0x40, 0x11, 0x9, "bff109c702905dd39d21ec14f3652fbce096dbbd112408f85c0ece24121b1ceb1b9078c9fa604032f14730791ac9"}, {0xe0, 0x103, 0xffff, "cf12cd823847a56bda854b1dbe6221309a7164a729f686ff65223de4b6cb6dd9f65ada740b646180ad029b41fe4296361ce7a1a6045bfc098ad1af96c9e0702f13715dc83c9f17b46c4bce8780027de4eafb071f9f63d81c4a33518d51b2b15911bbc6e69fd9d7f9e05a5a81c4e9a98fcd5320dd36d7ba247ccee89893c8a1e2f91d897ef7439d20f913f7867fd74ecc90d9287935031057e574d8ddc419ad5e1882451fc9b93a5cd38454d9e6a1b5639983c9a95cc2369cbaad50329e174e55865e99f4d84aaeb64e"}, {0x18, 0x112, 0x1, "0e1d12"}, {0x1010, 0x11f, 0x2, "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"}], 0x22a0, 0xc1}, 0x1}], 0x8, 0x40000) 2018/03/13 10:04:03 executing program 0: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="f313b7d0b137f4bcca691ce2f6c0428ced34e3fba82a12c8b5f84f6aa8f7ece5cd86b5eb04f6271188dd751a11f18dc67f58cf3ed407e493f018000000000000000000000000000000000000000000009b251fd9c61b8cefccc0c715bcf1379887324dc5622bab681eb4d8ab92e2ba418050ef53ce0000", 0x77, r0) 2018/03/13 10:04:03 executing program 7: timer_create(0x7, &(0x7f0000093000)={0x0, 0x31, 0x0, @thr={&(0x7f0000654fc2), &(0x7f0000f16000)}}, &(0x7f0000173000)) clock_gettime(0x0, &(0x7f0000d74ff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="b6000000617d274813c19bbaeed79570f9fe4b3054ea8a7b41b3a3c20400000000000000c3628a6a9fd533decc0257293f50b4128cbdac54f37ca058c9e6a358c1e3463e8a5bebb8bb5bcdd129fa0b099dd777d609042eb4b3f20be303ff1f93b8d96d7a2a0178862a1ca0b02b1e6585f1e67e0e2444d24bf1f6c1e7759eb7ebc168757c23d264c9f61ea99543fab6a52b5c9239aafbde6de25baa84e5cb61acea6a7836840904fa71efb4bd6249ab8555cd0000000000000000"], &(0x7f0000000180)=0xbe) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, &(0x7f000017cff0)) timer_gettime(0x0, &(0x7f000041b000)) 2018/03/13 10:04:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) prctl$void(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) poll(&(0x7f0000000080)=[{r2, 0x2001}, {r0, 0x81}], 0x2, 0x80000000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x5, 0x0, 0x7, @empty, 'gre0\x00'}) 2018/03/13 10:04:03 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0xae) 2018/03/13 10:04:03 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) r3 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/vcs#\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = openat(r1, &(0x7f00000004c0)='./file0\x00', 0x2000, 0xc0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000500)=0x4, &(0x7f0000000540)=0x4) keyctl$link(0x8, r3, r4) r6 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r6, &(0x7f00000002c0)="c2f6418bd7694b052fe87bba784cac0e6f5b3a2879e02511b8eade2fb15843005ad45ec973681ae515feecd3b89be1c6d4971dab6e295ccde03aadf72e5287fe15e93d77a4e58fe25e4978d54fc3b682f5dd154cb9f48f3db7c004fe72a70a2388f9a0dbcd5980c5723c6f73595cfae42611faca15878212747a6ad0c5468d23cb3de8e94f25e40d891f98bdb765d08c4a62838255424a62b78fb77664889b9fba4bad49", &(0x7f0000000180)=""/41}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x400, 0x100000000, 0x5, 0x3ff, 0x0, 0x1000, 0x40880, 0x0, 0x179, 0xffffffffffffffff, 0x7, 0x2, 0x7, 0x0, 0x6, 0x7, 0x4, 0x3f, 0x6, 0x5, 0x3, 0x100, 0x800, 0x3, 0x401, 0x8b1, 0x20, 0x7, 0x2, 0x807c2, 0xec61, 0x4, 0x4, 0x1, 0x5, 0x7, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x4423, 0x5, 0x1, 0x0, 0x0, 0x9e3, 0x1}, r2, 0x403, r1, 0x8) 2018/03/13 10:04:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xa3a18444cf84bb4a) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x7fc) 2018/03/13 10:04:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/03/13 10:04:03 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x3, 0xc, [0x7, 0x1ff, 0x8000]}) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) 2018/03/13 10:04:03 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f00001b2000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/13 10:04:03 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f00000001c0)={&(0x7f0000000180)="a5065d1d110ea1a299b4d6392c8d3cc688da4171a875c25b41d32c077702c99e5d609673d77014e1d0d75b77d893075dc3e7b37e6148abee7f", 0x39}) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/13 10:04:03 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="cf9b0e50c3b99af4d2b1160800383ce56266ef30a473d5fc4fc121b33a473a3a972f5c154377de0d1eea0a29edb82a9c9d90719e47fe44d7c69b1cfe75a09d96587acc5c24f1300d279df45e683edc007f77af76bf30ca8f7cb8e04684a4f83e07dba889b5a10d521513bc96a87332860d1a000000777209f2d701", 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={{}, {r1, r2/1000+30000}}) 2018/03/13 10:04:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x4, 0x6, 0x1, "084eac1ac413", 0x4}}) 2018/03/13 10:04:03 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socket(0x7, 0x807, 0x13a4) 2018/03/13 10:04:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x10) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000000)=""/10) r1 = socket(0x0, 0x2, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x8, 0x7fff}, 0x3a}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) munlockall() 2018/03/13 10:04:03 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x84000, 0x11) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xaca1, 0x7f, 0x0, 0x6, 0x4, 0x9, "1af0893223cd05f37e0a099fba42708576d30c8b369944dbb6b97d592e6d7a65c912f4a1fad13bd6c170b1f82344ade834651e953bd0096717bb1d42214db622", "f6d19c8c9dfd60e8aef7b653ec49fc942fdd011dbf4570a67e1d3c40bba5417d04082db1db5095fa4535aaaf47f8ddb1cabea3c4b69d721a3570b41510e64424", "a83573bdbf903cfb8835b3f05c17acc038d486c201485913794f6800bd49ac0e", [0xf6c]}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x40088) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000080)="bf") umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/13 10:04:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3ff, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x9, 0x80000001, 0x30, r2}, &(0x7f0000000240)=0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x721080) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000080)=""/171) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101, 0x0) signalfd(r0, &(0x7f0000000080)={0x30ca}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x1}, 0xfffffffffffffea4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x800) 2018/03/13 10:04:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x4000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x80, 0x9, 0xff, {r2, r3+10000000}, 0x3, 0xfd8b}) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) eventfd(0x9ff3) [ 162.150202] tmpfs: No value for mount option '¿' 2018/03/13 10:04:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x800) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x10000) 2018/03/13 10:04:03 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0xcd7dd527a524d814, &(0x7f0000000200)={&(0x7f0000000180)="b0a9befc8c43fa988b3c2c8157868b3bcd823f48aec7424f1c43c83f14b6c0dbd63b760ae6bbcd6c250ccda915e054548526deddb66f9732a72feee23fff8b35ca5667e9b41f7258a7f612a35679251d58d06512f01993353bb6a302a33339688a2dcbcb8cb29f1335ea59950092d9a8", 0x70}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:03 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@empty, @remote, 0x0}, &(0x7f00000000c0)=0xc) bind$packet(r0, &(0x7f0000000140)={0x11, 0x15, r1, 0x1, 0x542d1e4c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x0, 0x4}) 2018/03/13 10:04:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10, 0x34050, 0x0, 0x800}, 0x2e, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x27, 0x829, 0x70bd2d, 0x25dfdbfc, {0xfffffffffffffffe}}, 0x14}, 0x1}, 0x0) [ 162.209010] tmpfs: No value for mount option '¿' 2018/03/13 10:04:03 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f00000001c0)=""/224, 0xe0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/13 10:04:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0x0, 0x1]}) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x48) 2018/03/13 10:04:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x10000, 0x9, 0x4, 0x8}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x9, r2, 0x1, 0x1}) 2018/03/13 10:04:03 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_names\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f0000000600)=""/4096, 0x1000, 0x3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/13 10:04:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x496) 2018/03/13 10:04:03 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstatfs(r1, &(0x7f0000000200)=""/4096) r2 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r2, r3, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:03 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) socketpair(0xb, 0x802, 0xda7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfff) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) 2018/03/13 10:04:03 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) getpeername$llc(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_open_pts(r0, 0xa300) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x280040) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000001c0)=0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000280)={0x6, 0x0, 0x8, 0x3, "1e5544d5373cf0c765756f586604407c035c969254702f7a8d5d7810f3517fe99f4d3d586ec307a5c2e652f7"}) mq_getsetattr(r3, &(0x7f00000002c0)={0x7ff, 0x0, 0x40, 0x1, 0x2, 0x4, 0x1, 0x4}, &(0x7f0000000300)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000003c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x8, 0xa4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r6}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f00000004c0)=0x8, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'yam0\x00', r7}) bind$packet(r0, &(0x7f0000000680)={0x11, 0x3, r7, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TIOCEXCL(r2, 0x540c) utime(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x3, 0x200}) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000780)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) fcntl$getown(r1, 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000007c0)) ioctl$TUNSETIFINDEX(r11, 0x400454da, &(0x7f0000000800)=r7) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000840)=""/146) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={r4, r8, r5}, 0xc) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000940)="309e73f2aac1f534e9cbfe5e14a888bf976c2ec617ef01004b982cbb14e5a3d519716c0a34385ca94527cb7b531822d8cbddd04c78ae5de762723f9809378043425a1923c7a35a3c660e3d9007e8df2bff61016d0ba4de26a6dbe3fd93b4825db8f235d17832eaf9316796fdd8632924e2082f5d0401b390523e614f65f30be31ca29348443e50d42f6cce782d4b4e086bb539b46ec7fed1ba282347b1672a5da9c040a609dc7f1ab4cba50173181de41394d42a95058b3053fa06ee13977844d0aeb4c9a877c7bc2f650591306cb79d01b4c98ba29f521f03e675b5656dcfb5feb275c3d0340a89178214e88f789cb33322f06fdfb3e9") setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a40)={@multicast1=0xe0000001, @loopback=0x7f000001, r9}, 0xc) openat(r10, &(0x7f0000000a80)='./file0\x00', 0x40001, 0xc) 2018/03/13 10:04:03 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_names\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f0000000600)=""/4096, 0x1000, 0x3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/13 10:04:03 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/196, 0xc4}, {}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/88, 0x58}], 0x4}, 0x400000000000000}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/218, 0xda}, {&(0x7f0000000500)=""/105, 0x69}], 0x3, &(0x7f00000005c0)=""/106, 0x6a, 0x2}, 0x7fffffff}], 0x2, 0x2000, &(0x7f00000006c0)={0x77359400}) sendmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)="a3339aae29ec947b13bfc9e8d607db59ea6541a5a72fb437d8eb8978472f079fe730388c31093bc5e2ed1cfa996931cdcfc67302ab37cbb0224c7a4b0185fad9ec7a4ea72d995abe31d376ec8ccd721e7eb6759026f23e5b13dacb172cc23dfe70ee0835d47b65bee521c616017065d5c106fa21ba9442faeb36be95d8e2b808fd49a051f08a85e7d8dc65c797cecaa8126e46fc7908186714cea9b8bcf9fe66d84fbd1e4d7c2bd31595bbeb98858cb96f70e8b90c3b87d9b8628571c81556f372b69c27659ee243f5ee721c78b4ca345a2106a8b86624d2c7433b28f037c07e476a5e4c32e737", 0xe7}], 0x1, &(0x7f00000008c0)=[{0x18, 0x113, 0x8, "c00006"}, {0xd0, 0x109, 0x9, "59f6daf38b0b7f3eede8bf9cb2d6fcd0309d79bf4d40912d888fe7e5014a0ee5970716b6994439d7c37c9cf750f076e3c95a4ca9e4e4a8075984d1d60b14042b29dca717f3c5c653e45f02b58c196d209e933968d1707bd3914afddcd8728fe3602cc10bd5eb51ecca8fc8ff34f0f41c6a7e40fd295a217a997f3a172a2805b897641ac222817ac480ab3254b3eb59a515bbe8b7e71b30f8e22b6a6339b24d6a168940e2ce13d19d1d67718e11bf3f7c48d84c8d210ac4f019"}, {0xa0, 0x102, 0x100000001, "41e657d47cfda9e53f4ce537bca0fc03b64f35160ed7f909ca5936794f91d40ca7ed504f71e402d9373416339d56c5b311864750a051efd4cc6c65779274726b79714780906fb1dea0fad64684f1504100d2eecdc3ea31374b14b7908f4a5b3d0d4d76efa6e119eb8285415c29af04c88468ca5729032b0aeeee5f515332e21013875d30653e88a2f73178a6d647"}, {0xe0, 0x117, 0xf182, "c87fcee4e53044bc6852d836c3d7d188085c7642add7db6411bfd09f1c202da89c887bc20b473e7432e96be5f9ef79ba429be57344cef40f82302c2d9f65a74c4255427518eea6e46ff9dd81b869c3fa3d7b7f3ee1ed9cb44929af8c82ae48b21c54b14b062b8a061bc41fd06d5f2c9a0d3ed0892d1c166955df62ed3d968588ad2b82ea8f2c9adea5a6c4b2ddc77d75c89aec73bcbbfa072edd00400f83d352ebd3f087261c033b39d77c8e3cdc4d309faff94531d4cdf2588407d112b0726ee9903284f5c161e93c9ffc6ba536be"}, {0x28, 0x10f, 0x5, "d96acaefa0a95c963b936910483479df3697bcf037541432"}], 0x290}, 0x8080) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:03 executing program 0: add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0xfffffffffffffff6, 0xfffffffffffffffe) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x6}) 2018/03/13 10:04:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x101802) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) 2018/03/13 10:04:03 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='clear_refs\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x81, 0x1, 0x100000001, 0x5, 0x0, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) [ 162.328470] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 10:04:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) sendto$ipx(r1, &(0x7f0000000080)="18c7aaf0ee45b4e55179d62f966ed453dac9b571ef9956cb7b03b732ed74dd7002f876d386218fa02a5a10b80400aace1d7ff0f75dd263f66678dfe4058084995da880eaccfc0c5138203d695e7355ed118c8b758e4d097c0f4fee544b55", 0x5e, 0x804, &(0x7f0000000100)={0x4, 0x7f, 0x0, "384324cee958", 0x5}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:03 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='.', 0x2) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x6, 0x8000) getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) socketpair(0x8, 0xa, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000100)=0xffffffff, 0x4) 2018/03/13 10:04:03 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x880, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000001c0)=ANY=[@ANYBLOB="070000006e0080000000000500000000041000000000000004000000000000000200000000000000010000000000000009000000002f00000101000000000000cd3d010100000000000005000000000000000800000000000000000800000000000006000000000000000100000000000000001000000001"]) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/31) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10808a7bea4ecafef900000062488e79"], 0x10}, 0x0) 2018/03/13 10:04:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x90100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @local}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x5e, r2, r3}, {0x8000, 0x547, 0x4, 0x0, 0x6, 0x401, 0x4d6, 0x7a9a}, {0x4, 0xfffffffffffffff7, 0x8, 0x9}, 0x1, 0x6e6bbd, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4d2, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x2, 0x3, 0x9, 0x4e2, 0x6, 0x9f}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, {0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x7fff, [0x20, 0x5, 0x2, 0x7f, 0x100000001, 0x6, 0x0, 0x3]}, 0x5c) 2018/03/13 10:04:03 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200000000008, 0x2100) pwritev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)="30162a17ea8df936f07d289a14189e066d28a12dd71adb60ffe2857ff2dd64", 0x1f}, {&(0x7f00000000c0)="83c7375cb6fa81757f8533fe35b68b062019a4a468acbd6c39e10d758b56805e2f7b4e34ff6654abee37cb67439fbd84d3500a62e1bd1a4be0580dc7e680514a54a48d8c58107f439d80247888a6a6dffc3217fbfdc175221e731bb7a04c932ce1d1187e12c898d40e64c68e70b3a51f3150e8c136de811d57505ecbafb017b5536cf6478714ca75afbbea90f553177e88c95fad706ade1c2456f0d27a9f60e68bddde518d76c324b487a0e45be5154b9edba6d3d1268f05fe8a1d9fda9e785745db610d1fa1afb7b0168f980b460b9eae0e", 0xd2}, {&(0x7f00000001c0)="beb882", 0x3}, {&(0x7f0000000200)="e35af64c80455f7ce41df88775d523086024ad7b6ac2bd078e0020eebcaeeae2880c9e133831bf4695693cb27a38cd937f00a9f356eba1ee2377637b1b80735bfe94574207027cfde20119431f987fd5ae5e3047ef1f777cd810922eb60b7f0880717662210d9fde7ed4ef2e426a05b5598f92d0eb7ac3390861f0d50395d411b247893dc360b699f547867d62597264f591c2dbed175363ed3bcca1ca7084c751a66fcd95ec60f4400810f2bc07efb4259806da159c470088408b9e7bbe436d8655e22f2afd", 0xc6}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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0x1000}], 0x6, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002380)=0x2) pipe2(&(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002400)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000002500)={r3, &(0x7f0000002440)=""/148}) 2018/03/13 10:04:03 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20602, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572000000000000000000000000100000000000000000000000000059000000a666673d5989b56aea1eb00e0ceaa7bc57eb1480803097d5bedb0734e526b424bd6ad60088cdbbadf11753958e6dfc25e0a11a209b019c7e3fa11ef126f9251fbd895c2f09c16e50c13ff8c4fb45df0fa5462377dc6a8103fe"], &(0x7f0000000280)=0x7d) r1 = userfaultfd(0x0) inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x88) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x13) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x30000008}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/13 10:04:03 executing program 5: semget(0x3, 0x0, 0x6) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x6, [0x100, 0x3ff, 0x6, 0xfff, 0x6360c3e8, 0xa400000000000000]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x43d}}, 0x8, 0x80000000, 0x0, 0x10000, 0x4}, 0x98) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:03 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000448000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1e, r0, 0x0) pread64(r0, &(0x7f000044c000)=""/39, 0x11, 0x0) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x4, 0x35, 0x0, 0xcf, 0xb, 0x1}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000a12000), 0x1) rt_sigreturn() r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) 2018/03/13 10:04:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) 2018/03/13 10:04:04 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x4, 0x0, 0x3, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x100000000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x208800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/03/13 10:04:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0xb2e9, 0x1932, 0x9}) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) 2018/03/13 10:04:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x80000000, 0x8080) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x0) readv(r0, &(0x7f0000000000), 0x1000000000000251) 2018/03/13 10:04:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x3, r1, 0x800) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:04 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:04 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1000, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x2a, "43021879e3bc4601a227d0715f4892907d85e3d69dcd0c51fe059a3497f015739ed6e8ac55c8ba6647ae"}, &(0x7f00000001c0)=0x32) 2018/03/13 10:04:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x80000000, 0x40) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x280000) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0xf, 0xb, 0x100, 0x70bd2c, 0x25dfdbff, {0x3, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x4048000) 2018/03/13 10:04:04 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket(0x200000000010, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2829fd2d18a26f0c4410f875ce0cb92a", 0xfc7f}], 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x0, 0x4) 2018/03/13 10:04:04 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x41, "64da5a447a568a61d3af9518e98fe03e4a479b05337c548154adb77a2874fc06e8ba31b6fbf92952457a5cf6f274480f13074d0cf1859876ae299b9567631509a0"}, &(0x7f0000000140)=0x49) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0x80, 0x1f, 0x7, 0x9, 0x8, 0xdfb0000, 0x64f0, {r4, @in6={{0xa, 0x4e20, 0x0, @empty, 0x401}}, 0x3, 0x4, 0x3, 0x9, 0x8000}}, &(0x7f00000002c0)=0xb0) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x7, &(0x7f0000ffb000/0x3000)=nil, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) move_pages(r2, 0x5, &(0x7f0000000240)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fec000/0x1000)=nil, &(0x7f0000ff0000/0x1000)=nil], &(0x7f0000000280)=[0x9, 0x8, 0x0, 0x6, 0x0, 0x400, 0x6, 0x29, 0x4463, 0x7fffffff], &(0x7f00000002c0)=[0x0, 0x0], 0x6) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/03/13 10:04:04 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffd1) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0xcf8, 0x401, 0x6, 0x500, 0xb9d, 0x20, r1}) poll(&(0x7f0000001580)=[{r0}], 0x1, 0x0) 2018/03/13 10:04:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05d72f20000000000000ec", 0xd) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000100), &(0x7f0000000040)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200400, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x800, 0x4) 2018/03/13 10:04:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) request_key(&(0x7f0000000580)="62d13ad3d6657900", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='\x00', r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x1c4, 0xfffffffffffffffe) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x6, 0x4e23, 0x9922, 0x0, 0x80, 0x20, 0x37fc9361ab49afbe, r3, r4}, {0x33d7a3e5, 0x3, 0xfff, 0x10000, 0x2, 0x8001, 0xbab9, 0x6}, {0x9a, 0x8, 0x4, 0x7fff}, 0xea, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x6, 0x1, 0xfffffffffffffffa, 0x4, 0x2, 0x1000}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c40)={{{@in6, @in6, 0x4e20, 0x101, 0x4e20, 0x4, 0xa, 0xa0, 0x80, 0x21, 0x0, r4}, {0x0, 0x6758, 0x0, 0x3, 0x11be0121, 0x100000001, 0x1}, {0x9, 0x3, 0x1, 0x5}, 0x3ff, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x3c}, 0xa, @in, 0x3507, 0x4, 0x3, 0x10000, 0x1000, 0x81, 0x44}}, 0xe8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000440)=0x8, 0x4) recvfrom$inet(r2, &(0x7f0000000b80)=""/156, 0x9c, 0x40000000, &(0x7f0000000400)={0x2, 0x4e20, @rand_addr=0x200}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x8, 0x0, [{0xafb, 0x0, 0x7f}, {0xa46, 0x0, 0x3}, {0xbff, 0x0, 0xe517}, {0xb9f, 0x0, 0x887c}, {0xe05898caa8944087, 0x0, 0x6}, {0xc001011e, 0x0, 0x81}, {0xb99, 0x0, 0x1}, {0x24f, 0x0, 0x1}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000003c0)) readahead(r5, 0xffffffffffffffff, 0x5) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000c00000/0x400000)=nil, 0x400000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000d40)={0x6, 0x0, 0x2, 0x7f, 0x0}, &(0x7f0000000d80)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000dc0)={r6, 0xffffffffffff7fff, 0x1, [0x3]}, 0xa) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) 2018/03/13 10:04:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_triestat\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000340)=[{0xfff, 0x80000001, 0x7e, 0xffffffff7fffffff, @time, {0x9, 0x20}, {0x401, 0x2}, @time=@time={r1, r2+30000000}}, {0xa0, 0x8, 0x3, 0x4833, @time={0x77359400}, {0xa4a, 0x4}, {0x4, 0x75}, @note={0x1, 0x0, 0x4, 0x80000001, 0x8000}}, {0x100000001, 0x5, 0x7, 0xd13d, @tick=0x5, {0x3, 0x8}, {0x8}, @queue={0x80000001, {0xfffffffffffffffb, 0x9}}}, {0x3, 0x3b9, 0x7, 0x800, @tick=0x7, {0x20, 0x3}, {0x5, 0x3}, @quote={{0x7, 0x7}, 0x0, &(0x7f0000000240)={0x101, 0x1000, 0x7, 0x0, @time={r3, r4+30000000}, {0x3, 0x5}, {0x3, 0x2f}, @ext={0x97, &(0x7f0000000180)="eaff9c38f21de7300885a22b84ed4dff943ce5ddae4786cf4841635a4bf4d2fbb9d8200ef0693aa7d0284a46185e92ac98486994370c9c51f77f715242895274d6f747778750af95812071a755440f1b3c95deb45dd8a96fd93fb92f7219def1229114a4cbb5152c8b6bea5e9b26c772795a4f40f0f031c64b38f94778852656af55787d3e9cf6543a1439fa7ee0f1aed07395b74b5c44"}}}}, {0x9, 0x0, 0x1, 0x80, @time, {0x6, 0x7fff}, {0x4, 0x7ff}, @time=@tick=0xdb}, {0x7f, 0x4, 0x1, 0x7fff, @time={r5, r6+30000000}, {0x7fff, 0x12f3}, {0x9f, 0x100000000}, @raw8={"648effef306003a61b0a1680"}}, {0xb3, 0x8000, 0x6, 0x7, @tick=0x8, {0x6, 0x2}, {0x100000000, 0x2}, @quote={{0xffffffffffffff18, 0x1}, 0x6, &(0x7f00000002c0)={0xc94, 0x7, 0xff, 0x80000001, @time, {0xb4, 0xffffffff}, {0x8, 0x2}, @time=@tick=0x1}}}, {0x10001, 0x7ff, 0x1, 0x3, @time={r7, r8+10000000}, {0xffffffffffffffff, 0x800000}, {0x8, 0x34f}, @queue={0x9, {0x5, 0x9}}}], 0x180) r9 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000000000)={0x7, 0x100000000}) ioctl$LOOP_SET_STATUS(r9, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) sched_getparam(r10, &(0x7f0000000500)) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) 2018/03/13 10:04:04 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000), 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000040)={0x3ff, 0x8, 0x1, 0x5, 0x2a}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000140)={0x2, 0x3, 0x2, 0x2, 0x0, 0x24}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/101, 0x65) 2018/03/13 10:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x2, 0x12dcb795, {0x77359400}, {}, {0x4, 0x4, 0x1, 0x25}, 0x1, @canfd={{0x2, 0x5, 0x81, 0x4}, 0xb, 0x1, 0x0, 0x0, "cb7955274652651efac5ae40dfa395e643d5c82ff68763aedf64d96f9b20fed23f8866458fdda466a75bd42cb8904e8fa38a809d041d5af24e9dfff0aebff99f"}}, 0x80}, 0x1, 0x0, 0x0, 0x8080}, 0x4801) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/03/13 10:04:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0xfffffffffffffffe, 0x4]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7, 0x0, 0xffffffffffff7fff, 0x2e301822, 0x98}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x10000, 0x201, 0x5, 0x9, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0xfffffffffffffe01, 0x480000, 0x6, 0x7257d780, 0x2, 0xd7dc, 0x2, {r3, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x800}}, 0x3, 0x7, 0x1, 0x2, 0x8000}}, &(0x7f00000002c0)=0xb0) 2018/03/13 10:04:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0xffffffffffff0001, 0x9, 0x661}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x100, 0x8}, &(0x7f0000000180)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000240)) 2018/03/13 10:04:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) 2018/03/13 10:04:04 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getpgid(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="04000000bf1d37a400") syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r1, r1, &(0x7f0000000000)=0x3, 0x1) 2018/03/13 10:04:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0xad4c, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xfffffffffffffffb, 0x5, 0x3, 0x20, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x2, 0x0, 0x4, 0x2365, 0x80}, 0x14) fgetxattr(r2, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/98, 0x1b) [ 162.787419] encrypted_key: insufficient parameters specified 2018/03/13 10:04:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x12}}) pwrite64(r0, &(0x7f0000000000)="f93be06c7b7b8044163259770d42d5bd1a79949abce6934080deec160b76abf2300e787642c07e1a7c1a75bd1ea2a6289d8696ea13f31c3de573f03347ab9fedac76a66271580fc05e117ae637610170f3264af2f07cc7dafe72cda2cc8c35b61162a39bb07bbd0336defc2ee394c098518224f5b779c6052a48924451ac1238938e8de0dfd79568f12e8397f71a5228d11f4f26769e6e5b67e185e085c62a2cf2d11adc91040bbde04446bc5d64a793cdebeb232c097e8f81dc3f196310f6f4", 0xc0, 0x0) 2018/03/13 10:04:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e4e00c945f46a36b77dc83ed850a163e24d7ba781db0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f00000010c0)=ANY=[@ANYBLOB="18000000000040000085000000070000005f000000000024da959d000000000000f500d64bb873bcb08889be9d99443a64b560f77b2c0a48b3275cd8fb039b19e9322dd9548e7f9fe2eee64d5a667573ef0000000000000018f418c5ab671d5d91a5463060968519bd24f1cc570ace3b7634f2e56dd208e460c998d929842e223248a5c77999f7c41d46653f458db1b24a3ec4913d8bf5354923eb9bae6bd5ea8829564c2b58440fc740e088fd5e9f5d9484f8efe3266914b089a1cd60903c31a0796dede4be82e7167a41e2fad4452051029d"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/13 10:04:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x3, 0x1, 0x8}) 2018/03/13 10:04:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/13 10:04:04 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x341000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x71, "6210e6d8981360ed0db634f6531707f7bdc477a20566cd7dc8d0de3035050ae0fd5f99a71aaffa1d24c7bdc8f1b998f2ed0cae7392f9658c9f8504735c481325df919b47a52d07fb4e5d09144b613a6b19e404580fa45817122c07c3746673abc75ac2f50b28008b2d140b71f56332705e"}, &(0x7f0000000200)=0x79) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1}, 0x8) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/142) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 162.864047] encrypted_key: insufficient parameters specified [ 162.935280] audit: type=1400 audit(1520935444.440:139): avc: denied { create } for pid=31163 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=netlink_scsitransport_socket permissive=1 2018/03/13 10:04:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$rds(r0, &(0x7f0000003d40)={&(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)=""/194, 0xc2}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f00000002c0)=""/118, 0x76}], 0x5, &(0x7f0000003a80)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000003c0)=""/186, 0xba}, &(0x7f0000000480), 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x98000}, {&(0x7f00000004c0)=""/28, 0x1c}, &(0x7f0000000600)=[{&(0x7f0000000500)=""/47, 0x2f}, {&(0x7f0000000540)=""/187, 0xbb}], 0x2, 0x20, 0x7ff}}, @rdma_dest={0x18, 0x114, 0x2, {0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x1}, &(0x7f0000000640)=0x200, &(0x7f0000000680)=0x7fff, 0x1, 0x2, 0x800, 0x388, 0x20, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x847, 0xfffffffffffffffb}, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x5, 0x5, 0x6, 0x0, 0x0, 0x0, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x2}, {&(0x7f0000000740)=""/131, 0x83}, &(0x7f0000000d00)=[{&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000900)=""/90, 0x5a}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/227, 0xe3}, {&(0x7f0000000ac0)=""/107, 0x6b}, {&(0x7f0000000b40)=""/10, 0xa}, {&(0x7f0000000b80)=""/8, 0x8}, {&(0x7f0000000bc0)=""/66, 0x42}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/100, 0x64}], 0xa, 0x40, 0x100000001}}, @rdma_args={0x48, 0x114, 0x1, {{0xcd9, 0x8}, {&(0x7f0000000dc0)=""/188, 0xbc}, &(0x7f0000002540)=[{&(0x7f0000000e80)=""/1, 0x1}, {&(0x7f0000001040)=""/199, 0xc7}, {&(0x7f0000001140)=""/218, 0xda}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000ec0)=""/171, 0xab}, {&(0x7f0000002240)=""/190, 0xbe}, {&(0x7f0000002300)=""/195, 0xc3}, {&(0x7f0000002400)=""/153, 0x99}, {&(0x7f00000024c0)=""/115, 0x73}], 0x9, 0x10, 0x1f}}, @fadd={0x58, 0x114, 0x6, {{0x80010000000000, 0x8001}, &(0x7f0000002600)=0x200, &(0x7f0000002640)=0xce, 0x43c, 0x4, 0x7, 0x15, 0x10}}, @rdma_args={0x48, 0x114, 0x1, {{0x3c0, 0x4}, {&(0x7f0000002680)=""/77, 0x4d}, &(0x7f00000038c0)=[{&(0x7f0000002700)=""/160, 0xa0}, {&(0x7f00000027c0)=""/7, 0x7}, {&(0x7f0000002800)=""/55, 0x37}, {&(0x7f0000002840)=""/14, 0xe}, {&(0x7f0000002880)=""/61, 0x3d}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x6, 0x22, 0xfffffffffffff801}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003940)=""/221, 0xdd}, &(0x7f0000003a40), 0x1}}], 0x2a0, 0x40800}, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000980)={'bridge0\x00', 0x8002}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x110) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000003d80)) 2018/03/13 10:04:04 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) mq_unlink(&(0x7f0000000100)='stat\x00') ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000759000)='clear_refs\x00') sendfile(r2, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0xd, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000080)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000008c0)=0x1, 0x4) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) lookup_dcookie(0x3, &(0x7f00000000c0)=""/247, 0xf7) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/13 10:04:04 executing program 7: r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf7, "9623b85a9f3e05998da22cd1bffe01c5649014cf0e10334a9e82df30836ac306631316b8fa0f0171d839d781abe3b774658a633dbdd09b3da058beaf060508b918ae9e7b6b01b2a53ad373f7d31d9c2a11da5ca928c7b6098e22d0e6f1301f391d0e0dced3dbc0e59318520c2c01f110213c148b7c851a58e4cc8c6aa74694f4b2ad467a559b101f8768fd3c15edbc58cc91de3a7a824bbde3a3e5960cf6341a51ef6c0e2a69bf82b22188428b0e4abe507352b788c6e03b4f70b3d33cdfa34880998f5356ff104f283c2a984844488b3ff943ab47a15e2a8a3735df95593a796112a6a4815236f9043d4b36f9c81978683312465c9f90"}, &(0x7f0000000140)=0xff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0x5, 0x1ff, 0x9c1, 0x8}, 0x98) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x7fffffff}, &(0x7f0000000280)=0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) 2018/03/13 10:04:04 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={0x0, 0x8, 0x4, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x4d}) prctl$void(0x20000002a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xaaa5c1222e657571, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff8000/0x4000)=nil, 0x3b, 0x1, 0x88, &(0x7f0000ffa000/0x2000)=nil, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x3ff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/03/13 10:04:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20040, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) 2018/03/13 10:04:04 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='^procmime_type.trusted\x00', 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x82, 0x4400) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000240)={0x9, [0x80000001, 0x7ff, 0x54f, 0xfffffffffffffff8, 0x4, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x4df44e55, 0x5]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x8001, 0x1) 2018/03/13 10:04:04 executing program 6: r0 = socket$inet6(0xa, 0x8080a, 0xfffffffffffffffc) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/03/13 10:04:04 executing program 4: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) shmat(r0, &(0x7f0000a0e000/0x1000)=nil, 0x7000) shmdt(r1) shmdt(r1) 2018/03/13 10:04:04 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000280)={'nr0\x00', @ifru_addrs=@ethernet={0x1, @random="e7c8505ae34e"}}) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101c81, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x1, 0x1000000000000, 0x401, 0x8001, 0x3ff, 0x2}) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{}, {}]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:04 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) write$rdma_cm(r2, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000380), 0x106, 0xf}}, 0x20) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) close(r0) 2018/03/13 10:04:04 executing program 6: r0 = creat(&(0x7f0000000380)='./file0/file0\x00', 0x31) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000003c0)=""/31) r1 = socket$inet(0x2, 0x807, 0x200000000004) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setgroups(0x2, &(0x7f00000002c0)=[r3, r4]) 2018/03/13 10:04:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setrlimit(0xc, &(0x7f0000000140)={0x7, 0x18e}) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) dup3(r4, r2, 0x0) 2018/03/13 10:04:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 10:04:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x100000001, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0xffff, r2, 0x0, 0x3}) 2018/03/13 10:04:04 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r0 = semget$private(0x0, 0x0, 0x80) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000000140)=""/119) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1000, 0xb6, 0x100000000, 0xffffffff, 0x3}) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x8202) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0xa, 0x8, 0x4, "9a55af7e3102e38676285379a24232b510347cc2b1946c41b35279b399839783460688ffa894ba22db857aa56c45c82c4f371347fea7c55ae52cd8bb53c56c1a", "f49e54f1d8aebcc67306dfaff58bf4fa1f6703cec8e12c7ff215192440b0d774", [0x128, 0x1]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @multicast1}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x7fff, 0x813, 0x7, 0x100, 0x9, 0x4010000, r3}) 2018/03/13 10:04:04 executing program 4: r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000000000)=0xfffffffffffffffe) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x3, 0x0) r1 = gettid() exit(0x0) getpriority(0x1, r1) 2018/03/13 10:04:04 executing program 0: r0 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:04 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5b, 0x202000) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getpgid(0x0) getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='stat\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) sendfile(r0, r2, &(0x7f0000a12000), 0x1) sendfile(r0, r2, 0x0, 0xa5f) 2018/03/13 10:04:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x80000000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/215, &(0x7f0000000300)=0xd7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x67b0000000, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1", [0x1, 0x1]}) 2018/03/13 10:04:04 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) [ 163.233930] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 163.265372] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/13 10:04:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x200, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/03/13 10:04:04 executing program 3: getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000080000000000200000000000ffb3f8bfa7e36848129120f2bfb74e67ff70ffffff2200000200000000b200000000000000000d0000000000009500000080000000b4cb3bda580857ffbbcf16aac0e49ce6ef7e2447cb36d429f72b4503096b9c145926912cd72d21f88373a19e1e725184279309a66c04"], &(0x7f0000000080)='GPL\x00', 0x101, 0x0, &(0x7f0000000000), 0x41100, 0x1, [], r0}, 0x48) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:04 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x566, 0x200000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/13 10:04:04 executing program 6: r0 = semget$private(0x0, 0x800020000010102, 0x800000203) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x13, &(0x7f0000034000)={0x77359400}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x4ac8, 0x9, 0x7fffffff, 0x39f9, 0x5, 0x80000001, 0x10000, 0x400, 0xe2, 0x7ff, 0x6, 0x401, 0x3}, {0x3b7, 0x200, 0x20, 0xff, 0xfffffffffffffff7, 0x1, 0x9, 0x8a, 0x80000001, 0x6, 0x4, 0x8000, 0x4}, {0xc6d, 0x9, 0x1, 0x410, 0x9, 0x0, 0x100, 0x5, 0x1, 0x88, 0xc2f, 0x1}], 0x9}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa40, 0x0) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/03/13 10:04:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:04 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) gettid() 2018/03/13 10:04:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xcf40, 0x4) 2018/03/13 10:04:04 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x5, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x8000, 0x30, 0x1, r1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0xc88c, 0x4) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x3d) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x7, 0x7, r0}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8000, 0x4) sendfile(r0, r1, &(0x7f0000a12000)=0x1000000, 0x1) 2018/03/13 10:04:04 executing program 0: r0 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='encrypted\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ftruncate(r0, 0x6) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0x4, 0x2, 0x1}) 2018/03/13 10:04:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7fff) get_robust_list(r3, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) 2018/03/13 10:04:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000e, &(0x7f000098cffc), 0x4) 2018/03/13 10:04:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'ip6gretap0\x00', &(0x7f0000000340)=@ethtool_cmd={0x49}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x165, 0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x6, 0x401, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2, 0x6, 0x401, 0x7, 0x8b84}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x5200000000000000, 0x3ff}, 0x8) 2018/03/13 10:04:04 executing program 7: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x400000) r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/13 10:04:04 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x2000) sendmsg$rds(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/19, 0x13}], 0x5, &(0x7f0000000380)=[@rdma_dest={0x18, 0x114, 0x2, {0x8, 0x8001}}], 0x18, 0x4000000}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000759000)="636cfeff725f7265667300") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000500)={'NETMAP\x00'}, &(0x7f0000000540)=0x1e) sendfile(r1, r2, &(0x7f0000a12000), 0x1) fsetxattr(r2, &(0x7f00000005c0)=@random={'system.', 'trusted.syz\x00'}, &(0x7f0000000580)='#', 0x1, 0x0) r3 = semget(0x2, 0x4000000004, 0x62) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000400)=""/208) 2018/03/13 10:04:05 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-posix_acl_accessvmnet0\x00', 0x3) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x1d4, 0x2]) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@empty, @dev, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20080040}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newaddr={0x6c, 0x14, 0x304, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x408, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0xffffffffffffffe0, 0x9}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x1, 0x9}}, @IFA_CACHEINFO={0x14, 0x6, {0xfbc, 0x9, 0x6, 0x1ff}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000801}, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/03/13 10:04:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f0000000140)=""/44, 0x2c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x90) 2018/03/13 10:04:05 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 10:04:05 executing program 5: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x10000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4014) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:05 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@broute={'broute\x00', 0x20, 0x3, 0x628, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x5a, 0xd, 'bpq0\x00', 'bpq0\x00', 'bcsf0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0x0, 0x0, 0xffffffff], 0x4e23, 0x16, 0x7, 0x4e22, 0x2, 0x4}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x29, 0xfbfb, 'nr0\x00', 'irlan0\x00', 'yam0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="74fda2ce1c7a", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x118, 0x290, 0x2c8, [@cgroup0={'cgroup\x00', 0x8, {{0x7d, 0x1}}}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @empty, [0xff, 0xff000000, 0xff000000, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 0x8, 0x2b, 0x30, 0x10, 0x4e23, 0x4e23, 0x4e23, 0x4e23}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x2, 0x7}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xe7, 'system_u:object_r:fuse_device_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}}, {{{0x1b, 0x2c, 0x86dd, 'teql0\x00', 'bcsf0\x00', 'bcsh0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x198, 0x1e0, [@realm={'realm\x00', 0x10, {{0x80000000, 0xe43}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xce5, 0x7dab, 0x7, 0x0, 0x0, "a57a21cce8f574089e224a5f22d3cdd6db3c06da792465e4d04b7a4d714476f56775ec0780109865e3bb1701bb405370621aee28518f084ed72709ce3a138512"}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x3, 0x1, 0x0, 0x0, "62cabd14be43e2f592809500cbcdeb8ddf2d951bacdacafe5943f6d8b88c93538fececf0ba4ed622d7afdaf0e78ebae8d531291418f4009f0127e334cc74db87"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"967d9008dfd441230341c79700b903e3a318845f60abefbe530156831297"}}}]}]}, 0x6a0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000300)) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = getuid() getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) keyctl$chown(0x4, r2, r3, r4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000280)={0xdc, &(0x7f0000000180)=""/220}) sendto$unix(r1, &(0x7f0000000340)="f27301c8fb9322cf74fdd76a497997505cf5132fa6f3b52b1c6dc1", 0x1b, 0x0, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) fdatasync(r5) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:05 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x400000) timerfd_gettime(r0, &(0x7f00000001c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x1000, 0x4, 0x7, 0xfffffffffffff800, 0xffffffffffffffd1, 0x4cb, 0x7fff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) r3 = dup(r1) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000ae000000000000000000040000008a1d40ea"], &(0x7f0000000140)=0x28) 2018/03/13 10:04:05 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x80000000, 0x3ff, 0xffffffffffffffc0, 0x8}, 0x6) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x3, {{0x2, 0x4e22}}, 0x1, 0x1, [{{0x2, 0x4e20, @rand_addr=0x100000000}}]}, 0x110) ioctl$KDADDIO(r2, 0x4b34, 0x0) 2018/03/13 10:04:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/udp\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='stat\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) fchmod(r2, 0x1) fgetxattr(r2, &(0x7f00000000c0)=@random={'security.', 'stat\x00'}, &(0x7f0000000100)=""/211, 0xd3) [ 163.473163] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/13 10:04:05 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/audio\x00', 0x2000, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000001900), 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000180)=""/158) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/03/13 10:04:05 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x6, 0x4) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/13 10:04:05 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0xffffffffffffff43}) ioctl$KDDELIO(r0, 0x4b35, 0x9) request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='keyring\x00', 0xfffffffffffffffb) 2018/03/13 10:04:05 executing program 3: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0xffff, 0xffffffffffffff01}, 0x2) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x6, 0x10001}, 0x18}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) 2018/03/13 10:04:05 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80000000, 0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x95, 0x12000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380)={0x1, 0x1000, 0x8001, 0x7, 0xffffffff, 0x3, 0x66371c47}, 0xc) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000340)={0xa, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$TCSBRKP(r1, 0x5425, 0x57a5) 2018/03/13 10:04:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"172bdf3b2fe95b"}, 0x7}, 0x10) 2018/03/13 10:04:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/154, 0x9a) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80400, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0xffffffffffff8000) msgget(0x0, 0x100) 2018/03/13 10:04:05 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xc8a, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x9, 0x9, [0xf5, 0xdc5, 0x7fff, 0xfff, 0x101, 0x0, 0xd9d, 0x1ff, 0xffffffff]}, &(0x7f00000001c0)=0x1a) pselect6(0x40, &(0x7f0000000240)={0x4, 0x0, 0x1, 0x9, 0x7ff, 0x0, 0x6, 0x800}, &(0x7f0000000280)={0x4, 0x44c, 0x1f, 0x3, 0x8, 0x3f, 0x80000000, 0x1ff}, &(0x7f00000002c0)={0x4, 0x6, 0x0, 0x7fffffff, 0x8, 0x3, 0x4, 0xffff}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0x7}, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x256}, 0x8) 2018/03/13 10:04:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0xc, 0x4, 0x5, 0xf5c3, "fe257c04a75e0788456e7c76f452cf2d2b625afc236f70e245aeaf6a7c410739372bf1d9bcd7ba99cd883312", 0x7fffffff}, 0x0, 0x0, 0x9, r2, 0x0, 0x2, "46c035d0f89ff35aee96e9bfe74093a7f86a4f4bbd39a0eb1d3880951d8eb8817e398fd66e545abcb1077f4bd5c88683bbb1a52086e3a383a3118a6a5bd2e5e9", &(0x7f0000000100)='port1\x00', 0x6, [], [0x77e383fe, 0xfffffffffffffffd, 0x7fff, 0x7]}) r3 = getpid() sched_setaffinity(r3, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x810800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 10:04:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff7f0c000000d00000007078ffff01000080ce42eeb08c2c6de6ade40fbd595ad5abaabac1"]) 2018/03/13 10:04:05 executing program 2: shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000005c0)=""/62) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x308, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x2091, 0x10}, 0xfffffffffffffe64) 2018/03/13 10:04:05 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) 2018/03/13 10:04:05 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='encrypted\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffff, 0x10000) getresuid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/13 10:04:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}, {&(0x7f0000000200)="d1", 0x1}], 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getuid() 2018/03/13 10:04:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x4100) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x69) write(r0, &(0x7f0000000840)="7e97a7d2c69eb4ad075e03379354476f56fc906fe88be5cd6bf864351e643e306d9ec351b27d907d54af59f7c4c29bab4d61b7cee55cd9be0e5bc9dfb6e02cbb05c2a70946defb61edd83b83def1e80a9d151d8fd69a1fa75d96a2bb25dfa621a1398e04812b17803bdf54cc9fcf59aa036cc241cb5af356d53aeb94d1688917ef4ba2c55fd6877c9bcb5e73eadf1cc070e99d3144dd6477abd1bfca2b43144097ecb4eadd6d7aaa4c9e8b956dd37ec7ede802583d77e2da84fd9153610af9280df9334da38b065772e5072e61117862c638532c4150ebb1ed169297f499927672236138e3576386700729d9ec9733eba35c3fe2763af89cc8661549a9c78dcf788aeae2aec9b1128adb394b2ac5a3a543dd390003e4f02b1678a1546a9675151e72779112d96db4c26bac14819418194c434b7ba9e086009a98eabe7b23d8b5f7b37f7143259c3e3e266b531ea708f39bbd4ceb1083a6dbe7604103316d6ae6f64fca2f970241efc6839e5b2107b82cfb88746d136bcda8dc8e5cc8a7062768d22a6e7e54a4af33c2aba79b0864ccb02042461eae6097c3146fac3d84f13f412518e22da44505c30174ca3b9e746cf395bc1923ecbc9e1317712dca8f9de428193079d60f9d29bd8800313f6d830f1a91d04f3f86c968ad0623be96307c2fc4dafd47e811eea4d3609c93ecd178b9f97b7dcc429df8660cb4a142242bffe4a707fae5a1de1da56052ffeea7a64af57f188cc8bf3facf393e9001e2dceaff8394638206bf774cb3de1085d71e89769e482cfd1955b08ee885a592e7f561ca19d28a50735a40283252c72440c56448dea690d27377866356fd6dd3536ccc1c8878a428f1289c530ad39ea98d55878dcc1e287beb3bb7ccfade82bb9bdc0603726cabfda27eba4e821573686208b43b175c989f954da2e62be8f8c8b5d7b341fd272c84b8dfcaac1859c50f28a2f6dfcdc5643a7b8c8c4ec635aa32fef1a45960e2c24c09a4e043ddaf26c3ecd9ae947e795dc72453102f4fef8749403a8f79afe663495ae150e4503796596a8754c3da0ae782e8cc576664fa41f67bf30e6b950e52f68a9af18a3b2aa4037aff8aac6d1900a532318c1f7295de45250b19f7303794cda6c4b46036579f12e7f3e4712bf72996461bce226b95373a0520a7a0edb08e408b5edbe8e5e9083331a168a0744f968877d709c9e4b8c41bbeed4e414057453f0d6002979c04b0f2860fc6f660c64c44393f779f14726db3f036bcd8efb335918d08c2931921994403b52d979846a163a830771a582ba42f5014463f9a92849fa3d79766ca1e5fadfaa048428bb8fbfb35c10a286a8e6dd5423f79953f32b21733eba0ab3b3e6f9ff50f6d3729196a191d4051cac19694f34e5d3c2521a11035ac6e9e136b7aa9f0f9c6774a7bb41ad52430fadd25a7225a21b9ab48e63b891a5d3d1ca3967c36f5a05339cd94e0dfe5355664e2bba24d80bc64ddcd3e0020ae163c1427e80298f23c0d4c1ba05d3c98b6135b3f30a8837875ffc6e0becbdba82755060b58655e76071cbc3738959d426a5ad53cb4300d3a85f19fa310f3fdf09659a15fcf04a7be86139ca642c923d133082f4bc62c1693df710f5a9ad4484303a07c2b6d24f844c279ad4b211ca05ef73d97bb18beb47139658f376a229724bdf858b97d1f5fe4f4b46d14e63b74f8072a3afe5437e1a31ac6bcd0bb3fd1fd23c214150bf937eb3ac9bd45b357aead52ebb8ab89bdea0b6bfb02efa3d5071c87d79ee3d0350ef6fbf2985371ba40b5734f54ca0c64336fd8bd187471a838c3a4feed0336eaa65b0d1889791e4a760496e97bd2e930bf35e754bc9aa0572ce99a159a4291e2762a5a5b095c368bc744f1265b54077f5be92ccb76fc021396878a16f7ab66d6f1fdffcab390fba64ec4647ecb6b05aa6bda69157841459b9c27ed6bd500576833782a00ae0ccc21992022226923f59d49dcb9a01adcddd796ca95e7686593554f0e87c3e22b41b46a8e6ec1d2e7c0a46f0d657a2a9b0baf5d2badc3268da410f1f612a215f38700ab1f0bc7b23d72312b1ed232f5ad7c2b6a726819c1c703053a77a2d1bd2d96f7840b3c9b61288769ad3811f7a2acf8f8f93bb6257ed1cd12f1fdc08982ab265538bf4cfee1e71f74645f1b423222e60659e48d1ab62ee85c123e0020ff942d6da36e84bf27479194bfe88a86bdb8bbc061a9f04784a71158c0a445548be5b41a604a29fbe05be926d5b48796802afd56c163b39f49c6ceb16055bfa405f2a01cf8bac874f41d52993113a7ab1399dc84b0abf1712251e74ca01c3d92e31d222570c17e524e90b2a4e8efed07dddc0ceccfbf5c464a51369e8f85da05bbcb2a0a704cddf116a91e26ddb4fe4ea4a0f71d6c81e364dd3b4d2f1a762a11b16320a8f1b78682ffeabda14b77e7b25536e785013168bd17714229ffb1327ed93876a00cad7a975597f319a909f8b23c57f1ef4a87bbb8c6ce5d8fbe7fa1cf42c3b9a957e0795dd0978081943b534fc0fccdcd79f6a795b86ef66f6959037867185e5b0e511ec8190a56d9ff2cf4cd01aad40f6ac730a8c43340c98ffab247cc61105a7db495a8f30e64fb543caf48442fbabb26f811c8dfb090e82dd1b71ffa01e53e1c44b30869463b02114902c82877aae8d0adb9a5882af7f8e43e3c311421e4428957856d540b9296728760ea3d93645f0f0ae71894d07328df434ae6540457c431c0d5b79a41c08287bc4150f1bdeeb0820a63c5ac8d700014cd8fb1efa04735e1c100aedfe2e5a8f9838ba262f6febcd0ef236b835742f129758885bf115880b52353d1d11d1e9bf6a9515d4ba7100d6aa294e2fcf8fd422820cddadd7e1c6c7da9598e908762bc8d13e9dc5a5e7306d4f5b3afdb74b87277b6dd6933580d68dc85be69c32aa0117e4b8bf915d343c8dd667ad08f1c1f8151a20eb1eaa8a2581a976291d14bacfdf1a1e254e4c56a099633da147ac02166e924b621f36a84f37a73f703afef34f5373923f942d0083f22995f692741a24d301179f26c55e54e57655cd0fd19bfb7e17ec4e9e9cff245fc89af1a146554533ab7ebecdfe1add4a93906c7647df758ed56d9cb11516b2937e5502f8e690330e837505753a1dad77b5a7f57d2ff26b123cc78a35bcc2507e1d3423300b72f85b527266ebf952c6f8e5f3161fc360c2bd1068d5661bc0e18300179ae2317abae11d0bf1d1865b1805a4893bb8c0b1fcaf7167f728bc49b78fe511e36b9edb68d22b7359b3f8af764ce6b88b38a992603fa6f6922902add0eaa4532d5eb15549fc2b0ca65319c73506647fdc0688225c89b4a543b09ec87fcefc65039602edb5b6da36125189e6eb1fa0f81baac0b41c5924c64872eb137feea1209af62965eae5e3aa18b01913b1690315178737e1b917a24ee7bad40555015881e11043de34fa293b6815b0a2a700a923292288960b88fda00201c8aacd4ccbaf1d6880556253a9476d3ccf69f776deaedb975b96b1489eb0f88defe9aab7524f00772daf81aef5ffd8cc5300ebe5f7740964e934da21d260153f223e42b7a7567d6427f6edb7f2bfce16ac9803fe915c903fff3aa235a6331b0db0726439abe1e30390c1b249886d86f12d30a7d3a0f0fee19af86a000be59a8922e47d843e1c70c0acd8a4f7972f51843f8bb82320e1713e2f9a14b49240e161c4199edf30b2afac965c45de9691531b91648f5a64954e0c0c2eb687f477fcb738ba543b7bdbf5d3f548dc97c7fb5a7df2c2a1474a88bdcda02b7dcf9ea33c75e555a087d0b11e084930f6d4378e6c9145f987ff78829ef6ca13bd4e194f89b46c503b0a3e4a6bd5259e049dd460bf39a917e1748b3ce91c5cd0a9d5e5e8db9b3d535c200bd44150b18069b35f3ed6bdeb44ce210c205fd213282d989b449e75cc7860b37fe8164fba2f68869f902d145aff88d64714cdc4449d84c2258e70e32c5e2b8153945576cf334826ababa8552a5ee919e1a05f13f6fbd3ef1013a242b47daec507c4210a549254bc7271d093dbe8dc6278553c34216f96b4606d966d44210fb93abac4a2b9ea7c32bf841268bcdd1f42686b6b705d920cb6468dba0f6448f3756b4701ece77501e1fa4d2af467af073af306139f655588838d5a255d2ac3ac459b77e66e22ea27a8db44f7553d1a5c0507adb8a72ba5baab7a7b3e0a59c4c883647c18a1e47fc998852ba0139b5770dc0359f42b8a41f829641cd3ab4d290682952632138146b58d80fd99f5aeeebc6036235c79326b970c0147f9aac3414626a3ee30a3b0472257d3035a4e17737909d6a90b9ee5c6b76626a292f6be284c5486657c4d1aa6f02e0a92cb404d24d409302f2bb10d807be6d6a339983ed5153b69e1178cc277aac8eee9e0f643a062a63910280a3f2eb3271d88b1f2d21ea083b8f5b9632b0e2789742e834205481fa016cbf9c3dc5c1f2265da91c2da2116ca244c6ffb3110db9523cc7fe73f0c1c94656a299be552750cc694d64cd8e434465764c7c078094d1fb3dfdf64e8e3e7cc260cb61608379ebae8bca6bb6fdcf98db8b6594e047084503dcd96cf6fe91e2c19b38924cf9a06be0f81e3d9cef092ebb8f92dea7467d8c025be99c66dee71500b52f3d33eff155331bd737f4b4f768d11542ba5a9293fce9a6ed93ea44a40bea841e5fbb66e963ba65db8c69f537eb753427e303dea648cc7e6dc3c0e9f9dd8907081d81dc47bd617e52d0993a945e0de717fdc317634db25ad6124dc0df7225cc8b32ab4f00f450c8c5eac6fa354e28e4f60e339a7b453b84b9c0bf25bf4e79785bafd01afd04c17e512afa030c972356b42c8f62482cbce0e30bc20c33af76a835f65f704ffeca8c60e3464eed1235886757d2e3a0ee87e9728b135b546ac9b9398e8300ebead8c494c2385f79d2186ebae6f0084695d3efb2463998e1f62f82327b7e11027cadef7dcfb18625e8a741aa0719ad07c010b3a764b89d52a86f1cb98923ffceb661a4a1bc4891a340cc8f1c115bd66a7f0982813b19aa7547d3acafc564a64d4b94ad87833026ccea43bc0e2c97b80061b674771541d0f308111486d09713513c8a89a912965152232fec383031fd351fcd3b1dadcf750097b033aeab148c88335221e57246623339a118c6c6372d747e34966db7620e8ad2b8b99ed45aaf10edbf64a425a343eaf7a4d14d2d4a4f1dedbdfe3255fd3753afaa2601c4f49720b596e07a76f9236ffa3d9820f21dda1cdeed588bc51d4c7940a348191b4ace2612c703089fad0d539ffa155f7c3f6579733dc0f8b516ba598b3ed7fae8bcc20a7cf38d0bdfe84b05843af671f58c7bca64b975ede1c0834f7c3f59db686c30fdd4296e2874e30bd1b82eab98c109c8d1c9e45f9af04a871e65b187e07c94c5c2090ad3ee3828d94350c34941900c7cfb41186e0a8e71c2199e758c4e5b263823e169d4b213f44b0fbe87a3e32e27149f538874260ff17d7652d85f297c102342682b94730262b6edd1bd02ee094da87971ea3fc5cfc6ea6e2dcdcf68822d20812ee40012d7aca9ea0016d0ac92b2f0e7dd5c1d28750f9d11740ebceedf09820c8f6c00cedb9081855186c213d4ec67d4e3006cf2c847c89595b6b8dadc412ece6da7b33352bf528a9235a9464ca5c603519770c3c7c55c4bdd1845b53f873c7a4af18eebf2c823517ce1f2f48a5af4feb75de688ddec2bea7c3c60ecd165dc7a84f11a592420bd9584f4a6a1be4c0d2f85cdabe94bc037769b71583a1bd1f5b3ba9e7921d34fc4592", 0x1000) 2018/03/13 10:04:05 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), 0x4) dup2(r1, r2) 2018/03/13 10:04:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0xc, 0x4, 0x5, 0xf5c3, "fe257c04a75e0788456e7c76f452cf2d2b625afc236f70e245aeaf6a7c410739372bf1d9bcd7ba99cd883312", 0x7fffffff}, 0x0, 0x0, 0x9, r2, 0x0, 0x2, "46c035d0f89ff35aee96e9bfe74093a7f86a4f4bbd39a0eb1d3880951d8eb8817e398fd66e545abcb1077f4bd5c88683bbb1a52086e3a383a3118a6a5bd2e5e9", &(0x7f0000000100)='port1\x00', 0x6, [], [0x77e383fe, 0xfffffffffffffffd, 0x7fff, 0x7]}) r3 = getpid() sched_setaffinity(r3, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x810800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 10:04:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x20016}, {0x3, 0x20000000000c}, 0xfffffffffffffff9, 0x3, 0x400}) 2018/03/13 10:04:05 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x1) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x7fff, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000200)={0x1, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x800, 0x0) 2018/03/13 10:04:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10000, 0x7}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9, r1, 0x10001, 0x7}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x250000, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000001c0)={0x1, 0xfffffffffffff800, 0x6, 0x150c, 0x0, 0xfffffffffffffff7}) 2018/03/13 10:04:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x100000001, 0xe40d95bd3bdb4fd0, 0x1d, 0x5, 0x7, 0xffff, 0x81, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x1000000}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x80) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) 2018/03/13 10:04:05 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000), 0x37c, &(0x7f0000000040)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x100000000) 2018/03/13 10:04:05 executing program 6: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r0) 2018/03/13 10:04:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3, 0x2, 0x8, 0x8000, 0x7, 0x8}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/13 10:04:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0xcc00) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x8d7ccbc727fff3f9) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x9, 0x7, 0xb4d, r2}, &(0x7f0000000100)=0x10) [ 163.928683] syz-executor3: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 163.940621] syz-executor3 cpuset=/ mems_allowed=0 [ 163.945658] CPU: 1 PID: 31434 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #352 [ 163.953020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.962371] Call Trace: [ 163.964961] dump_stack+0x194/0x24d [ 163.968594] ? arch_local_irq_restore+0x53/0x53 [ 163.973248] ? idr_get_free+0xfd0/0xfd0 [ 163.977209] ? kernel_text_address+0x102/0x140 [ 163.981792] warn_alloc+0x19a/0x2b0 [ 163.985406] ? zone_watermark_ok_safe+0x400/0x400 [ 163.990239] ? trace_event_raw_event_lock+0x340/0x340 [ 163.995417] ? save_stack+0xa3/0xd0 [ 163.999033] ? save_stack+0x43/0xd0 [ 164.002641] ? kasan_kmalloc+0xad/0xe0 [ 164.006511] ? __kmalloc_node+0x47/0x70 [ 164.010465] ? kvmalloc_node+0x64/0xd0 [ 164.014348] __vmalloc_node_range+0x4f0/0x650 [ 164.018831] ? lock_downgrade+0x980/0x980 [ 164.022966] ? xt_alloc_entry_offsets+0x21/0x30 [ 164.027628] __vmalloc_node_flags_caller+0x50/0x60 [ 164.032541] ? xt_alloc_entry_offsets+0x21/0x30 [ 164.037197] kvmalloc_node+0x82/0xd0 [ 164.040900] xt_alloc_entry_offsets+0x21/0x30 [ 164.045380] translate_table+0x235/0x1690 [ 164.049515] ? lock_release+0xa40/0xa40 [ 164.053484] ? check_same_owner+0x320/0x320 [ 164.057795] ? __check_object_size+0x8b/0x530 [ 164.062290] ? __might_sleep+0x95/0x190 [ 164.066250] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 164.071086] ? kasan_check_write+0x14/0x20 [ 164.075306] ? _copy_from_user+0x99/0x110 [ 164.079445] do_ip6t_set_ctl+0x370/0x5f0 [ 164.083501] ? translate_compat_table+0x1c50/0x1c50 [ 164.088536] ? mutex_unlock+0xd/0x10 [ 164.092234] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 164.097509] nf_setsockopt+0x67/0xc0 [ 164.101214] ipv6_setsockopt+0x10b/0x130 [ 164.105266] tcp_setsockopt+0x82/0xd0 [ 164.109060] sock_common_setsockopt+0x95/0xd0 [ 164.113642] SyS_setsockopt+0x189/0x360 [ 164.117626] ? SyS_recv+0x40/0x40 [ 164.121063] ? filp_open+0x70/0x70 [ 164.124591] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 164.130114] ? do_syscall_64+0xb7/0x940 [ 164.134074] ? SyS_recv+0x40/0x40 [ 164.137517] do_syscall_64+0x281/0x940 [ 164.141382] ? __do_page_fault+0xc90/0xc90 [ 164.145598] ? _raw_spin_unlock_irq+0x27/0x70 [ 164.150074] ? finish_task_switch+0x1c1/0x7e0 [ 164.154554] ? syscall_return_slowpath+0x550/0x550 [ 164.159470] ? syscall_return_slowpath+0x2ac/0x550 [ 164.164385] ? prepare_exit_to_usermode+0x350/0x350 [ 164.169387] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 164.174742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.179581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 164.184749] RIP: 0033:0x453e69 [ 164.187916] RSP: 002b:00007f54c0567c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 164.195607] RAX: ffffffffffffffda RBX: 00007f54c05686d4 RCX: 0000000000453e69 [ 164.202856] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 164.210105] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 164.217353] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 164.224604] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 164.231963] Mem-Info: [ 164.234408] active_anon:93145 inactive_anon:60 isolated_anon:0 [ 164.234408] active_file:3665 inactive_file:9118 isolated_file:0 [ 164.234408] unevictable:0 dirty:171 writeback:0 unstable:0 [ 164.234408] slab_reclaimable:11228 slab_unreclaimable:91881 [ 164.234408] mapped:24388 shmem:74 pagetables:794 bounce:0 [ 164.234408] free:1391756 free_pcp:504 free_cma:0 [ 164.267770] Node 0 active_anon:370532kB inactive_anon:240kB active_file:14660kB inactive_file:36472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97552kB dirty:684kB writeback:0kB shmem:296kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 164.295819] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 164.297993] syz-executor3: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 164.321975] lowmem_reserve[]: 0 2864 6373 6373 [ 164.321997] Node 0 DMA32 free:2934444kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:660kB free_cma:0kB [ 164.322050] lowmem_reserve[]: 0 0 3509 3509 [ 164.322071] Node 0 [ 164.333871] syz-executor3 cpuset= [ 164.338465] Normal free:2618976kB min:37120kB low:46400kB high:55680kB active_anon:372500kB inactive_anon:240kB active_file:14660kB inactive_file:36472kB unevictable:0kB writepending:684kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5184kB pagetables:3028kB bounce:0kB free_pcp:1208kB local_pcp:416kB free_cma:0kB [ 164.338470] lowmem_reserve[]: [ 164.366194] / [ 164.370707] 0 [ 164.373091] mems_allowed=0 [ 164.376523] 0 0 0 [ 164.405769] CPU: 0 PID: 31443 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #352 [ 164.410523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.410527] Call Trace: [ 164.410547] dump_stack+0x194/0x24d [ 164.412328] Node 0 [ 164.415229] ? arch_local_irq_restore+0x53/0x53 [ 164.415239] ? idr_get_free+0xfd0/0xfd0 [ 164.417382] DMA: [ 164.424709] ? kernel_text_address+0x102/0x140 [ 164.424732] warn_alloc+0x19a/0x2b0 [ 164.434064] 1*4kB [ 164.436618] ? zone_watermark_ok_safe+0x400/0x400 [ 164.436641] ? save_stack+0xa3/0xd0 [ 164.440236] (U) [ 164.442442] ? save_stack+0x43/0xd0 [ 164.442448] ? kasan_kmalloc+0xad/0xe0 [ 164.442459] ? __kmalloc_node+0x47/0x70 [ 164.447126] 0*8kB [ 164.451063] ? kvmalloc_node+0x64/0xd0 [ 164.451085] __vmalloc_node_range+0x4f0/0x650 [ 164.453127] 0*16kB [ 164.457692] ? lock_downgrade+0x980/0x980 [ 164.457708] ? xt_alloc_entry_offsets+0x21/0x30 [ 164.461307] 1*32kB [ 164.463434] __vmalloc_node_flags_caller+0x50/0x60 [ 164.463447] ? xt_alloc_entry_offsets+0x21/0x30 [ 164.463461] kvmalloc_node+0x82/0xd0 [ 164.468299] (U) [ 164.471896] xt_alloc_entry_offsets+0x21/0x30 [ 164.471910] translate_table+0x235/0x1690 [ 164.473890] 2*64kB [ 164.477480] ? lock_release+0xa40/0xa40 [ 164.477491] ? check_same_owner+0x320/0x320 [ 164.477503] ? __check_object_size+0x8b/0x530 [ 164.481371] (U) [ 164.485322] ? __might_sleep+0x95/0x190 [ 164.485335] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 164.487462] 1*128kB [ 164.491326] ? kasan_check_write+0x14/0x20 [ 164.491338] ? _copy_from_user+0x99/0x110 [ 164.495808] (U) [ 164.498023] do_ip6t_set_ctl+0x370/0x5f0 [ 164.498038] ? translate_compat_table+0x1c50/0x1c50 [ 164.498066] ? mutex_unlock+0xd/0x10 [ 164.502212] 1*256kB [ 164.506846] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 164.506863] nf_setsockopt+0x67/0xc0 [ 164.509078] (U) [ 164.513982] ipv6_setsockopt+0x10b/0x130 [ 164.513999] tcp_setsockopt+0x82/0xd0 [ 164.518645] 0*512kB [ 164.522335] sock_common_setsockopt+0x95/0xd0 [ 164.522351] SyS_setsockopt+0x189/0x360 [ 164.524299] 1*1024kB [ 164.528766] ? SyS_recv+0x40/0x40 [ 164.528776] ? filp_open+0x70/0x70 [ 164.532906] (U) [ 164.535117] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 164.535130] ? do_syscall_64+0xb7/0x940 [ 164.539082] 1*2048kB [ 164.543371] ? SyS_recv+0x40/0x40 [ 164.543384] do_syscall_64+0x281/0x940 [ 164.548207] (M) [ 164.550158] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 164.550170] ? syscall_return_slowpath+0x550/0x550 [ 164.554122] 3*4096kB [ 164.558932] ? syscall_return_slowpath+0x2ac/0x550 [ 164.558951] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 164.561248] (M) [ 164.565456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.565477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 164.569605] = 15908kB [ 164.571544] RIP: 0033:0x453e69 [ 164.571550] RSP: 002b:00007f54c0546c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 164.575600] Node 0 [ 164.580578] RAX: ffffffffffffffda RBX: 00007f54c05476d4 RCX: 0000000000453e69 [ 164.580584] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 164.580589] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 164.580595] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 164.584290] DMA32: [ 164.586574] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000001 [ 164.737779] 3*4kB (UM) 4*8kB (UM) 2*16kB (M) 3*32kB (UM) 0*64kB 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934444kB [ 164.751970] Node 0 Normal: 948*4kB (UME) 991*8kB (UME) 1061*16kB (UME) 954*32kB (UM) 631*64kB (UM) 104*128kB (UM) 36*256kB (UM) 9*512kB (UM) 8*1024kB (UM) 9*2048kB (UM) 602*4096kB (UME) = 2619160kB [ 164.769783] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 164.778373] 12869 total pagecache pages 2018/03/13 10:04:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) 2018/03/13 10:04:06 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/185, 0xb9, 0x8, 0x0, 0x1ddcba0f92cb00f4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x0) 2018/03/13 10:04:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) 2018/03/13 10:04:06 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sysfs$1(0x1, &(0x7f0000000040)='\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) fallocate(r0, 0x0, 0x100000001, 0x401) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x81) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) 2018/03/13 10:04:06 executing program 6: socketpair(0x2, 0x800000000001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000000)=[0x7, 0x3, 0x8, 0x7f, 0x965, 0xffffffffffff2dbb, 0xd24d, 0x7], 0x8, 0x1, 0x1410ed9b, 0xfffffffffffffffb, 0xfffffffffffffeca, 0x0, {0x3, 0xfffffffffffffffd, 0x3, 0x80000001, 0x100000000000, 0x1, 0x6, 0x4, 0x3f80000000000000, 0x1, 0x7, 0x3f, 0x3, 0x0, "3f48d2b618e0e82ff94e467dabb1ed1f00a5a319ed330e0470cf3fb34dcf7e20"}}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r2, 0x1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x47, 0x4, 0x100, 0x5, [{0xba66, 0x3bb7, 0x3ff, 0x0, 0x0, 0x400}, {0x1, 0x1c4c, 0x9, 0x0, 0x0, 0x101}, {0x7ff, 0xfffffffffffffffe, 0x5b59, 0x0, 0x0, 0x206}, {0x8, 0x2, 0x0, 0x0, 0x0, 0x100}, {0x5, 0x2, 0x8}]}) 2018/03/13 10:04:06 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x800000000, 0x4) 2018/03/13 10:04:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0xc, 0x4, 0x5, 0xf5c3, "fe257c04a75e0788456e7c76f452cf2d2b625afc236f70e245aeaf6a7c410739372bf1d9bcd7ba99cd883312", 0x7fffffff}, 0x0, 0x0, 0x9, r2, 0x0, 0x2, "46c035d0f89ff35aee96e9bfe74093a7f86a4f4bbd39a0eb1d3880951d8eb8817e398fd66e545abcb1077f4bd5c88683bbb1a52086e3a383a3118a6a5bd2e5e9", &(0x7f0000000100)='port1\x00', 0x6, [], [0x77e383fe, 0xfffffffffffffffd, 0x7fff, 0x7]}) r3 = getpid() sched_setaffinity(r3, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x810800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 10:04:06 executing program 5: r0 = socket$inet(0x2, 0x5, 0x800000000000b) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4180, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x677, 0xd75}, {0x40, 0x9}, 0xfffffffffffffffe, 0x4, 0x200}) getresuid(&(0x7f0000000940), &(0x7f0000000a40), &(0x7f0000000a00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000740)) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@empty, 0x5b, r2}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x9, 0x4, 0x1, r1}) [ 164.782367] 0 pages in swap cache [ 164.785831] Swap cache stats: add 0, delete 0, find 0/0 [ 164.791188] Free swap = 0kB [ 164.794206] Total swap = 0kB [ 164.797221] 1965969 pages RAM [ 164.800323] 0 pages HighMem/MovableOnly [ 164.804289] 329727 pages reserved 2018/03/13 10:04:06 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0xfffffffffffffe35) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x5, 0x80, 0xa6a}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='illinois\x00', 0x9) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffe19) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r2, &(0x7f0000fa0fff), 0xfffffffffffffeb0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = semget(0x2, 0x4, 0x400) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) semctl$SETVAL(r3, 0xb9abdb0c953f39d5, 0x10, &(0x7f0000000240)=0x7f) 2018/03/13 10:04:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) socketpair(0xb, 0x800, 0x66f, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/03/13 10:04:06 executing program 6: move_pages(0x0, 0x0, &(0x7f00006df000), &(0x7f0000de8fec), &(0x7f0000f77ff4), 0x6) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/13 10:04:06 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') fcntl$setlease(r0, 0x400, 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x1) 2018/03/13 10:04:06 executing program 3: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0xfffffffffffffffd) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x1, 0x5, 0x9, 0x1, 0xf3f, 0xffff, 0x9d3a, 0x7, 0x10001, 0x1, 0x80000001, 0x3}) lseek(r1, 0x3, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 2018/03/13 10:04:06 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:fuse_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x32}, 0x44) ppoll(&(0x7f0000000a00)=[{r0}], 0x1, &(0x7f0000000a40)={0x0, 0x989680}, &(0x7f0000000a80), 0x8) 2018/03/13 10:04:06 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="43635a0d3193db7b6ad7a352acdafe5541df57b75514ea") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x401, 0x4, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xffffffffffffff4c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/13 10:04:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000040)=',') 2018/03/13 10:04:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) finit_module(r1, &(0x7f0000000000)='clear_refs\x00', 0x1) 2018/03/13 10:04:06 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x10000000000000, &(0x7f0000000080)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x142) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00000003c0)="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", 0x1000, 0x9, 0x0, 0x1, r3}, &(0x7f0000000140)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000380)) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x58) 2018/03/13 10:04:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x37, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000500)=""/19) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r0, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r3}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000540)={0x7, 0x9, 0xa73}) syz_open_pts(r0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0xc6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={r5, 0x8}, &(0x7f0000000240)=0x8) 2018/03/13 10:04:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = semget(0x2, 0x4, 0x4) semop(r1, &(0x7f0000000140)=[{0x4, 0x1f, 0x800}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="78005eb4", 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000000404cf0609f13000000c94c120b5f872be7ddb71701"], 0x10}, 0x80000000000000}], 0x2, 0x0) r3 = accept(r2, &(0x7f00000000c0)=@rc, &(0x7f0000000240)=0xfffffffffffffee0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000180)="bb4f2ee261f884fe66dd9fcf2b74d32be0f52764cf5073cd86aa2192db214722a0c19a8056b52ac957bfbb16772b3a71d1dd8cd6c3887db3802143e98440b9c1bca4f583f43115a8150a9b6af4089bd350ad9f67bc8c491f7e92734fe1d06cd6ce21271061db48282d9e7626967c63f5926a1853a0e4a04ef0e01c2a7686ba57a4b8efdef5ee22c9984faa677f96ef808e8fff6703fb3af4720f8a10ebde073d00571b0536f655b949ac224c6c7558", 0xaf) 2018/03/13 10:04:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6001, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000006440)={0x77359400}) 2018/03/13 10:04:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:06 executing program 0: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0xa000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x18, "8634f99b050b98f30d375edffa62a09daf55b0405798457a"}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xbab1}, &(0x7f0000000100)=0x8) close(r0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x3ff}, 0x90) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000280)) 2018/03/13 10:04:06 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) r1 = accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff79dd6002290f009d3a4d450000000000000000000000ffff00000000ff02000000000000007f32239cbeaecceb000000000004000000000000000000ff02000000000000000800f7ff000001f601929f106531aa5b4d1295025ffe884f6ca36a7d73a7f078e354ab85e95916e8ff97b9040ff9976ea48305d5c59646e48af524acfa7d0db086b63b922ea717a64863b54d79798c1dc8c0e0ac6484335d696604d050c133a90f2e19e1faea0af5c17d5903"], 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x8000000000000000, 0x20) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/03/13 10:04:06 executing program 4: modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_eeprom={0x0, 0xcec0, 0x1, 0x3f, "3d2a4a6b9cf3117c0a2afe857711151851b07f36eadfbde21e619ca87f2e82cd29ddc3fa16d61dd7350959818b0f4315500367edbe20a85b56fc6b02affc01"}}) 2018/03/13 10:04:06 executing program 5: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000b18000/0x2000)=nil, 0x2000) 2018/03/13 10:04:06 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x200200) r3 = accept$inet(r2, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1d, "5b95a0c00d478cd183ddc6159b358ca4589e0ba089e2927070ac574929"}, &(0x7f0000000200)=0x25) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x8, 0x20, @empty, 0xc2}}, 0x7fff, 0x7ff, 0x0, 0x1000, 0x41}, 0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x101}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) exit(0x7) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 10:04:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x4df) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000000200)}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200002) connect$ax25(r1, &(0x7f0000000700)={0x3, {"976e3a9756f233"}, 0x2bc}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000780)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000840)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) writev(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)="9ab03a9dcd86e1ae3c7f10be679ca2e7cd21e5bda23cfa2084f72e98871661d26692b77e3fd73f06805c5ad006653b9ebc3e9c331fe344b68cbd802f3ca5e922dfe061a5961796f4ee787872b2855d98163d4273087791262da10448222494856f13e3003a367eeced5b0ce1946c0a59ddeadd41e60f757fe3a9ff699452f38c82e6d4319db0", 0x86}, {&(0x7f0000000380)="42c21e803f1c5b8f57e801dafe0a84f72ec85c6551d2a26a84f6ac83ca1650987c4e9c9222519adca46ac0cac15bc6c74d26bffeacc0116af3889c89a2c217f2f1377fca6721bbd0078729aae761684affff6a7b39de4f381878a23529a9bd99a399f2216cde5a430321c109850e75de1e963d2bc47954f268766c02f89bbdeae83f7f72e57758cf000a1db35e2672b6c53fbb7f162ae6593a3a86c27a3f6b4d12e63086c584cfd3fdae94f3a709927a991fb83370a33b92cb46b4cbdf06be3be428b631479587a0a06adc8570cceb1ed0b9d02b56c21124e8ca6aacf3319cec16815d8f111dd1a5", 0xe8}, {&(0x7f0000000480)="77e562097ff4e20d85f897034c35ad6a5b57e358172d66c1392bb895377c108ea8aec4cf91cfa09ebe22e5c2f5a159313426191943340a87185917df3b9bf0eadc34838500c71ee7bab623d9ec5304d51c537e8ea904860367983e9fbf60bbde1ec315e1701fee97f121808934dba5914e20e7e0e86b4d7e246462509ddaca896c8c9024d11a5e88fe7c4942a3160e42ed22b1e658ccd43a167e4a1853b84d4141baf9bc1772db", 0xa7}, {&(0x7f0000000540)="b20eadb599e8ea159e03f1a4eae6f71add47c3c98a2b28907e431a0db7e6510d44efa0b0fdfe8b2a5cf32a9e9e958922d69fba8c22abd1d9f2614ea00ad9d39073b6cf1c2151db07a90b517a289ee07838c7f8aade45ce870ce8ed5120e4451ae4a573f037375725b7bda21000503ddd8b5dd2a108734a9e7a3a280ea4ebe7f176d1a1b7165c71333fc65ac37f47191171a7425b0bdf9ca43c9dab3f71d60fcf3a7dac65ab", 0xa5}, {&(0x7f0000000600)="ea176b0172ee222ac84e232e33ca3de1170263f40e8cae866cfceb312c42479010bc73a0c9b2e20d18303edc188cc4a76b4c2a6bd71734a9e3763605bb21d0770d36a3e0bc4e68fa1b21cde41e4781cf0daf7d78aea5f29439c33f5c824640eacae37c10ae09aa5a4d0cd4c97ebd201195fcff6c3ca3ea507353bb97fce202ce5eba2801b4b150d8737a234ae4b41ec095b06b6908bc35d3b4e750f3acf49918d3d28d1f388949594576ea0e9e1c2c6e8f66d07e074067595f8e62ad51e418cc90024b543b630714cbe0697547ede5cc4acdc0", 0xd3}], 0x5) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565300000000000000000000000002415000000000000000000000000000000000000000000000000000000000000df00"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x3, 0x0) shmget(0x2, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil) 2018/03/13 10:04:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) 2018/03/13 10:04:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x101) r0 = semget$private(0x0, 0x2, 0x24) semctl$IPC_RMID(r0, 0x0, 0x0) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x2a, 0x4, @thr={&(0x7f0000000040)="c001b260975dd57c4c6778682e5e2d7b8d30b1df607c9d0b201fa02f8c77cdbdf7e50e7263089907ebb51bd96e26ac0df396c09ee8fd4e9cec3b6d546dc8109e6987764c5f24e2553c0fd1a5f93c521e76a42bc04fcce3e53e021c62fa2bf2e5241e073ba0cf665fbcb0c1e538c5a41c4cd16ae39b5c5ab9ed664acbab378ca70631c4e505ed4dee1c", &(0x7f0000000100)="cd8302de487d5e47714652255a3066a2375efa12a52876d2462ae6e5430bfa855973529ea0508e325efe669a5de53a40c54cdf2e0dc29d053ded65d8a3395ae62e1669488bfd969c561fb260cb034c8241312aa7d791504564b77f7a232be44f6a36ca3b1624b59f1c86e840a3f3e983dcb7f280184ae5ea1acd3926656d468f2ac86364b4"}}, &(0x7f0000000280)) 2018/03/13 10:04:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/03/13 10:04:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) pipe2(&(0x7f0000000000), 0x0) write$selinux_access(r1, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/13 10:04:06 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x4, 0x0, 0x400}) sendfile(r2, r3, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net.v6_mr_cache\x00') r3 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/13 10:04:06 executing program 3: fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00008acff0)) 2018/03/13 10:04:06 executing program 6: move_pages(0x0, 0x1dd, &(0x7f0000004fc8)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000000), 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x401, 0x200200) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x6, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/13 10:04:06 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000001240)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x40, {0x8, 0x0, 0x9, 0x3, 0x3, 0xff8f}, 0x9, 0x8856}, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) clone(0x8000000, &(0x7f0000000180)="3522f6138832b47add09a14bcf72f9", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="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") syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8000) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001880)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001c80)=0xe8) accept$packet(r2, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0x14) recvmsg(r2, &(0x7f0000004400)={&(0x7f0000001f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004300)=[{&(0x7f0000002000)=""/145, 0x91}, {&(0x7f00000020c0)=""/210, 0xd2}, {&(0x7f00000021c0)=""/140, 0x8c}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/128, 0x80}], 0x6, &(0x7f0000004380)=""/67, 0x43, 0x5}, 0x10000) getpeername(r1, &(0x7f0000004540)=@hci={0x0, 0x0}, &(0x7f00000045c0)=0x80) getpeername$packet(r2, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004640)=0x14) sendmsg$nl_route(r2, &(0x7f0000004740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000004700)={&(0x7f0000004680)=@ipmr_delroute={0x50, 0x19, 0x200, 0x70bd28, 0x25dfdbfe, {0x80, 0x20, 0x0, 0x80000001, 0x0, 0x4, 0xfd, 0x6, 0x1000}, [@RTA_MULTIPATH={0x34, 0x9, [{0x4, 0x9c8, 0x7, r3}, {0x3, 0x8, 0xb9, r4}, {0x8000, 0xe499, 0xff, r5}, {0x80, 0x8100000000, 0x2, r6}, {0x9226, 0x800, 0xffffffffffffff4e, r7}, {0x7, 0x4c, 0x8, r8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x41}, 0x10) sendto$inet6(r1, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r1, &(0x7f0000000040), 0x20) 2018/03/13 10:04:06 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60689", [], {@ipv6={0x86dd, {0x0, 0x6, "2aadf8", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a09276", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000ea3000)) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x103800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/179) recvfrom$inet(r1, &(0x7f0000000180)=""/123, 0x7b, 0x2022, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) 2018/03/13 10:04:06 executing program 5: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d27850940ef713b2116dbaffbfce02d5c85b82444cbbe6120f7d37a80059cc437028fe32fe3a37a6b805c29a1c6e972dbe83f7f18a6627655e20efcd1618e3"}, {&(0x7f0000000040)=""/218, 0xda}, &(0x7f0000000140)}, 0xa0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="a7b1c41dd51e3ec5c09c") sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0x28}, 0x1}, 0x0) 2018/03/13 10:04:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x1) 2018/03/13 10:04:06 executing program 3: r0 = socket(0x40000000015, 0x5, 0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e22, 0xff, 0xa, 0x80, 0x80, 0x2c, r1, r2}, {0x1, 0xfffffffffffffffc, 0xffff, 0x1, 0x80, 0x5, 0x2, 0x4}, {0x2, 0x0, 0x9, 0x5}, 0x1, 0x6e6bc0, 0x1, 0x1, 0x1, 0x2}, {{@in, 0x4d5, 0x2b}, 0xa, @in=@rand_addr, 0x3500, 0x2, 0x3, 0x80000000, 0x7, 0x2, 0x3fffffffc}}, 0xe8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x100000000, 0x3, 0x4, 0x401}, {0xfffffffffffffffa, 0x5, 0x2, 0x200}, {0x2, 0x4, 0x9, 0x3}]}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000600)={0x9, &(0x7f0000000580)=[{0x3, 0x1000, 0x10000, 0x2}, {0x0, 0x5, 0xfffffffffffff000, 0xfff}, {0x2, 0x0, 0x1, 0x1}, {0x10000, 0x0, 0x200, 0x45a}, {0x84a, 0x1, 0x8, 0x1000}, {0x1, 0x9, 0x2, 0x8000}, {0x5, 0x101, 0xbe, 0x4}, {0x0, 0x4, 0x5950a403, 0x7ff}, {0x0, 0xffffffff, 0x5, 0xbf0}]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) flistxattr(r1, &(0x7f0000000640)=""/4096, 0x1000) fstat(r0, &(0x7f0000001640)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000016c0)=ANY=[@ANYBLOB="66696c742972000000000000000000000000000000000000000000000000000007000000040000007804000000000000000000003801001c90030000900300009003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000f3ff0000000000000020000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000ff000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006fd7e629d5afb0e62ffbde8c4d2a1800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000018056df000f00000000000000000000aaaaaaaaaaaa00000000000000000000e00000027f0000010f000000000000000000000500000006ffffff00ffffffff000000000000000000000000000000000000000000000000ffffff00ffff00000000000000000000aaaaaaaaaa0d000000000000000000000000000000000000ff00ffffffff00000000000000000000000900c60800000500010081736974300000000000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000500000000000000000000000f00018010000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800ecfec4a87b92e0f22f000000000000000000000000000000000000000000000000000000000000feffffff00000000c64271d340b3b9b2efea0a61a376757ea6be946bc2af79a35fa185c023619166ec80b99b366c55a7459dc50bda0a4f012763199761c8004150956b865cecae75776add0aa3b944a4a83ab88fa69315a757f9a4a6c7fbd2a9904fe0cff8c06f753842e40188828d73285dc344d20eb90d3c30fb01a1c102156c3be93a57cb11f30e09a626f0f8f1b4d9b6c0ee9ea8729017c10f4b93e0833c0edb4fd9ea2892e8c3c5ad36cb191af5d71d7cfa91e2d977ea226d9a2be0af7c7ee63dfcb3be0d4c2f11301fd4a8a0f11cb91db86ec3224ac4457f91589ed84227a69fc093bf556e20d32a232652a673fe897f63"], 0x4c8) 2018/03/13 10:04:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e25, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) listen(0xffffffffffffffff, 0x800000000100002) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x2f, 0x400, 0x70bd27, 0x25dfdbfb, {0x5}, [@typed={0xc, 0x1a, @pid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet(r3, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r0) accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000180)=0xffffffffffffff8d) 2018/03/13 10:04:06 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x100, 0x8}, 'port1\x00', 0x20, 0x0, 0x8, 0x19, 0x98, 0x2, 0x9, 0x0, 0x7, 0x400}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000002, 0x8}) prctl$void(0x15) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x7, 0x2, 0x1ff, 0x5f5660c4, 0x6, 0xe6, 0x27, 0x3f, 0x81, 0x1, 0x40, 0x1f, 0x1f, 0x0, 0x0, 0xfffffffffffffff8], 0x6000, 0x4}) 2018/03/13 10:04:06 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="6464001a00ccf85bc82e491d566c2a73923ad8627bf05668e0c242ceb0c0c3ddce74c22bdd849ea5b7abc51694c3d69a1630c2e82256d0cb911dca35cb59933229cb0500eeff0dbd9350d0ffd24b2c5601b9d77671c8c065538887eb343b79fe91c5f65d23ac2167dac32814d3b6d688f87dc4af3267f5a57b45256fec834673f906f0bcac33641543ac6380a731245e") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x101, 0x1, 0x0, 0x2, 0x9}, &(0x7f0000000340)=0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(0xffffffffffffffff, 0x801) read(r3, &(0x7f0000000180)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) write(r3, &(0x7f0000000380)="ce04792d442ceeaa7c7795696037b4a2ce5946be34b9d8c56e09ffbcf0cc35c8e8f37bb6fd88cb530a805b9f5ba140b8a3a129124a9b78fc60edf8720aae87a97a6bfd9ebf40cd9936b44003c79d7b0462f623e6b20749a1aaed3761d5b737d37316940b48e080f0bb8b8e9113c2e2f3b4e33258a93955441bcb92f4a42e9b6fe54ce3", 0x83) exit(0x8000000000000005) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) 2018/03/13 10:04:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x4, @empty, 0xfffffffffffffffd}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000004000008005500001c0000000000119078ac2314aaac14142b00004e2000089078"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x40e, 0xfffffffffffffffe]}) 2018/03/13 10:04:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1c0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x241) 2018/03/13 10:04:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) 2018/03/13 10:04:06 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r2, r1, &(0x7f0000a12000), 0x1) fgetxattr(r2, &(0x7f0000000000)=@random={'security.', 'clear_refs\x00'}, &(0x7f00000000c0)=""/207, 0xcf) 2018/03/13 10:04:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000280)={'system_u:object_r:adjtime_t:s0', 0x20, 'user_u\x00'}, 0x26) 2018/03/13 10:04:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x8000000000000001, 0x1ff, 0x5}, 0x10) 2018/03/13 10:04:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) [ 165.408150] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 10:04:06 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000080)="bf") umount2(&(0x7f00000075c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7fa, 0x82) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) [ 165.494609] tmpfs: No value for mount option '¿' [ 165.502556] tmpfs: No value for mount option '¿' 2018/03/13 10:04:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000340), 0x4) r2 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="bdaa398c21af546420ae1d4174f0023473637815211438f4aaa77c54c6aff60f2e8730b3980570c6abfe890ce1b6a9967aca8a7cb3019c9036417b7c18930199624c0160206b10453b6a3328dbb75101d11b904367b46112dd218508a5a5d3417c2d9068f12801cff5e35041e7de5dd9c6f353f451a729dcb574f0981c74862850471bca5848169ac10650437e6941abbf9b95e7ee4bbccafc67871238827e98ff4ec5e8271c56dc413d2aaa999bbae0ee2e7c3cbc384d4e", 0xb8, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='{\'\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="68bce6bd3c138e3e18d744f4756014e6d029d1b2eec4502263ba592e1dc42425d600a19c32db279d87d53128aed38ddce6d5cb4ad29f0e3f8763d5fdcb428e3e5ec1d7c42cf0743deff51e168e0bc2271985ab7addb71adbc10d5d93b9dece0dd72da71dbe5ccce1d66877441e0b3e9ca3442f87ad3dac37c17da81a5cc185a256ea3fc2bf98022512c4b4a3dadcd7d4a71c5a3e911b6db2063d7fa063c5f2a9cde20e9e4d0ddb510bced55ebe6694fd62ce8f2aa812f38a66933d8743c33cd8e44de33efeb34ba052341bae2c87525d267cc7", 0xd3, r3) 2018/03/13 10:04:07 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20840, 0xe2) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @local}, &(0x7f0000000100)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x2, 0x0, 0x4}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000000040), &(0x7f00006ed000), 0x8) 2018/03/13 10:04:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204000002000040ffeffffd00000000"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000004b80)={0x0, 0x7fffffff, 0x80000001}, 0x14) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/13 10:04:07 executing program 7: gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x800) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/13 10:04:07 executing program 4: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000040, 0x0, 0x0, 0x200001d8, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'bpq0\x00', 'ifb0\x00', 'bridge0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x120, 0x168, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x29}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x104, @time={0x0, 0x989680}, 0x4, {0x7, 0x7}, 0x1, 0x2}) 2018/03/13 10:04:07 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000040)={r1, r2+30000000}) fcntl$addseals(r0, 0x409, 0x1) clock_getres(0x4, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0x8, 0x4) exit(0x2) 2018/03/13 10:04:07 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/udplite\x00') getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x3}, 0x8) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000002c0)={0xffffffffffffff58, 0x5}) syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0xffff, 0x2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000300)=0x8) sendfile(r1, r1, &(0x7f0000a12000), 0x5) ioctl$int_out(r2, 0x0, &(0x7f0000000440)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000340)='sit0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x7, 0x800, 0x6, 'queue1\x00', 0x6}) 2018/03/13 10:04:07 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000040)="15", 0x1a8669a293c26c3c) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00') 2018/03/13 10:04:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000000000), 0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000012000503ffffffffffffffff070000008bc2d5e0573a0b80c81234e1b7fb3824ea9e64faca425bdda98cf79f0b04d03b7093a4247e64db7120f7c78fc88f2746bc4971694a2dd1140af6fec90fffb011d29ada664ce7", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d00ffffffff"], 0x28}, 0x1}, 0x0) 2018/03/13 10:04:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/233, 0xe9}, {&(0x7f0000000140)=""/246, 0xf6}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/203, 0xcb}], 0x1, 0x0) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x292880, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000400)={0x6, [0x80000001, 0x8, 0xff, 0xfffffffffffffff9, 0x1, 0x400]}, 0x10) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) rt_sigreturn() 2018/03/13 10:04:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x16737859, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) r3 = socket$inet(0x2, 0x4000000000000d, 0x6) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000b0d000)) 2018/03/13 10:04:07 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xfd7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffff80}, &(0x7f0000000180)=0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000000000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sync_file_range(r3, 0xfaf6, 0x8001, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/13 10:04:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000100)=""/3, 0x3}], 0x2, 0x0, 0x0, 0xffffffffa6cb11ed}, 0x6}, {{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/198, 0xc6, 0x81}}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001740)=""/95, 0x5f}, {&(0x7f00000017c0)=""/63, 0x3f}], 0x2, &(0x7f0000001840)=""/3, 0x3}, 0x8}], 0x3, 0x2, &(0x7f0000001940)) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000019c0)={0x0, 0x2, 0x3, &(0x7f0000001980)}) sendfile(r1, r3, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/233, 0xe9}, {&(0x7f0000000140)=""/246, 0xf6}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/203, 0xcb}], 0x1, 0x0) r1 = getpid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x292880, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000400)={0x6, [0x80000001, 0x8, 0xff, 0xfffffffffffffff9, 0x1, 0x400]}, 0x10) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) rt_sigreturn() 2018/03/13 10:04:07 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x10000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/223) r1 = socket$inet6(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x11, 0xa, &(0x7f0000f20000)={{{@in6=@dev={0xfe, 0x80, [], 0x15}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0xe8) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000200)}, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x10001, 0x4) 2018/03/13 10:04:07 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2040) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='\\\x00', 0x2, 0x2) 2018/03/13 10:04:07 executing program 4: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000100)=""/96, &(0x7f0000000180)=0x60) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0)=0x7, 0x4) [ 165.651965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/13 10:04:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xff, 0x35f0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='personality\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:07 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xfd7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffff80}, &(0x7f0000000180)=0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000000000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sync_file_range(r3, 0xfaf6, 0x8001, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/13 10:04:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x1) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000002ac0), 0x4) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) close(r0) 2018/03/13 10:04:07 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/03/13 10:04:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00') flistxattr(r0, &(0x7f0000000240)=""/205, 0xcd) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x80, 0x9) 2018/03/13 10:04:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x800083) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) 2018/03/13 10:04:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x2c, 0x8, 0x70bd2d, 0x25dfdbff, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x9, 0x5, 0x1, r0}) 2018/03/13 10:04:07 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/255) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000380)='devpts\x00', 0x0, 0x0) r3 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x84) mknodat(r3, &(0x7f0000040000)='./control\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/13 10:04:07 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xfd7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffff80}, &(0x7f0000000180)=0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000000000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sync_file_range(r3, 0xfaf6, 0x8001, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/13 10:04:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000300)=0x7a, 0x4) sendto$inet(r0, &(0x7f0000000180)="c3f06791bca5699702c18d28dfebd438a8afaac45abe949fbb1add6b3189f96dd6e518fdbf883aa9b4082f724d0db1761b3469e94ca8996697b3bf67f473a313e32d6d58c377558444e84ae6730fe871d8ee0a09ad097309e7b19fe25fb29077b1467fd287f9661e57c54b2d889ad3ef081f7106a72bf7ac4d327f068cc8f4c52e357fb804511e68bc8e687bff487b1a565dd185770d5525540552081ce26c29956dc7d0cef68170c762491b42c15f9b13ef294d58597a8e08885984a36c0b236342a7607d8b83be578252dfe44987d5ae994b3e40055746588556b6", 0xdc, 0x20000040, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208300, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = gettid() ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x100, 0x4) sched_getscheduler(r2) move_pages(r2, 0x8, &(0x7f0000000100)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000280)=[0x0, 0x5, 0x5, 0x40], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x2) 2018/03/13 10:04:07 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1, &(0x7f0000000240)=""/218, 0xda, 0x1}, 0x40) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380)=[{r1, 0x10}, {r1, 0x5000}, {0xffffffffffffff9c, 0xc000}, {r0, 0x8}, {r0, 0x460}, {r1, 0x2}], 0x6, &(0x7f0000000400)={r2, r3+10000000}, &(0x7f0000000440)={0x1b5}, 0x8) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r5 = accept4$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000680)={r1, &(0x7f0000000580)="8812c4d91e67a33f759e8ece5984e6fd6bd51bab746444e16c33576e2f24d8b1ea0e69b6cb8f8931a945fdec154ad5402a9166e1906d8c1dece5490bd34a8e319577129127bd80d44da6254e8c250aa1270384a9e4f54ac338bd8c78700d812a7f4f1468ddbd1a9a23f4dd100eacb615dd492b437a24a2a68b7191dab6221a2ca706b7f3189662a4f9", &(0x7f0000000640)="13eb1ab165d64038bdcfcc90b6fc71f227e1c2b3d478bf187d79869acd2b3372"}, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000006c0)={0x7, r4, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$llc_int(r6, 0x10c, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000800)={'nat\x00'}, &(0x7f0000000880)=0x78) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000940)={r8, 0x7}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000009c0)={r4, 0x28, &(0x7f0000000980)}, 0x10) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000ac0)={@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, {&(0x7f0000000a00)=""/86, 0x56}, &(0x7f0000000a80), 0x18}, 0xa0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000b80)=""/231) connect$pppoe(r0, &(0x7f0000000c80)={0x18, 0x0, {0x1, @empty, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000cc0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000e00)={&(0x7f0000000d00)=[0x0, 0x0], &(0x7f0000000d40)=[0x0, 0x0, 0x0], &(0x7f0000000d80)=[0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x2, 0x3}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000e40)={0x3, 0xc461, 0x6, 0x9, 0x3, 0x80, 0xffffe00000000000, 0x7, 0x1, 0x3, 0xf46, 0x8}) sendmsg(r6, &(0x7f0000003880)={&(0x7f0000000e80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000f00)="7d4d2ae943084753e8bca0b66de335b62a29274295a3604e62fedbf4c2791170c06f2b0e077367e5a830320e2331b177df7b0fdadaeaa21b681586732e6c8af4018984f243eee7637de7c27ab1d35d870c109eb84844b2f30e7205835c0ceba5507bd3570dce47d01ebc5e3aca1f7fd2de99c13223bd621f47f3f5e7448c164643902f74277ac17e59a51d185f34f7b68ddf1c18265012faa48655c81f681596575ba0e2bed8f6749aa2f4c099ee9c2b418219a414daf55643f0d77681282cbcafac06ccfffc2f62d333a3d51a4fd714249c5de6daa7146fed", 0xd9}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="ce97f51b188b99d33965d927019792079392451e869bfe96a15c6a1444941acb44c0d9a0b423ce873074f963739e9228d28a872addf93741b3c93fdd4ab9f957f17fca02ea589d1ebb6f4e80995c887a57211f38ec6e83a9c763be9198f7f231129ab27ed3a49c5b59d9b8c8cca0d56db64bcc98528143a8392c8d88a2eb4ae2899649524ce014b0b1b2722f928b3b01f19f46982e6cf35dc4cc77dbd601ac79d6f305d372", 0xa5}, {&(0x7f00000020c0)="69db3d8c79a43e1a668e17be7113d2f1eb3a2620dd2b93980f21d1e32cb4909b57ffbc364c9a8ed91d3d59c78b895503f3a5d63cc7bcd19d1c3f410400e896feb7c7dd58e93e2e8d00672c85c58689b1b7897f864b5ab81824bdc74455dc911517a5b7410d02fd518077716eeb6ecaf48fc8765ca2cd027a591a9e6fb301fbe95cb43d06f2603150ebfbf0074d6d10c4c0952165a6d3f3ed2b5562efdb", 0x9d}, {&(0x7f0000002180)="e49257ed02b2588e7b8b936290135d729d7afc2205f3c82b273f1dc583ae476257a8ceee240a8da9811381ad78f2a1e97c662e196c68056bdf1d5c6fac5c4a02d9ce32606781592d360e5416bbd26080e5ca153e18161305bfece4cf3f70151adc0bee4db543eb1fcb38c974e70f808c51177abd470d7ebdb5aae86d5c44b68d0344", 0x82}], 0x5, &(0x7f00000022c0)=[{0x110, 0x19f, 0xffffffffffffffff, "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"}, {0xf8, 0x118, 0x7fffffff, "29e784d7a4ca30792ccb1503c40857172276b19cc55febfea2a7dbdde655b56040babe75d9503bdf4a83f7de3f4b7c39d81cc8ee143a2fb356c83bab0f5172b43c93b91c15a2c7a55fabb229a03e42f8babaa26189f3b24fecb9e31e41fd72bf0e06a9573e3026c743094642503388ecb97168ab4bf00bc2d103fc6a1d598129d77cf5d51dd1fc921214c5e5d1abbb9274ec7293870e4d3b78170a05b44d5a4015e40533a2ad360b2a639bef9370b7daa8bb3edb3107cd40ce51d4f4c3e91498bfea0c3b149b7a9b249641b6df188b1e327718c8789ac33f5787de9adb9ddb91b24f8e364092"}, {0x98, 0x11f, 0x4, "16c55d9b8b7f8c7187dba2114fb19fc8699cd8cab02e6de84bcdacb9896769a2b908499040d1d5efa9d7978737908da7b4ada0418dc6a616b0ca9d6fc147108d540d82ecc841ad8827b8d87d8eaacb32d0088dfde5dd6806ad270c570086d29a1c9f002f266ec9e271c98a3c63223d8011ba82291d2761e09c6bbaeee6761e55910106"}, {0xb0, 0x11, 0x20, "68b3de69a869e4042c0bed696052583a98e08ce30eb66297c6ce02d9ecded382c06f9a334b4df93cc8366f5b77536e6b6e7d11070024dfb3664bfa64a2baa24fa5676c8c768520496faea86ab4fc80f03880669f8d63b7e7750102a108c6d06e5e9f576f0d47e2e21155ad00bf9bfc96872e45ca94fb56146b83c52dd878850415db5e3e423ea223123e1a6b752c67d1f52c60dbda8b0503b3"}, {0x30, 0xff, 0x400, "c6fb03dc52ecfeaddfc367d0543116618dee7c6c1884e92cbd5723de"}, {0x80, 0xff, 0x4, "197edcbd884388e107a3195e8d34c0d41ff79450f3dcd72b9ccb96cccc452a32d13a88eb00edffe89d6b0f5c2904fb0eb696fcac75ac5c506f91704b8978e6214e240472aea9a4aea2e291bf71a58f137d7da1a6f30c744f3ba73243ba698c370410fa93a680340cb321e91f"}, {0xd8, 0x113, 0x5, "a99fa3d84b0a6a22049ad4e71d13234e9b95722e5e79818b67c92fd14230f1550d097cf9b2a1299cb920bc9416f53963f66ced93e72451e8965eafee16a3a03039346451f4f89645a8db3aa0d694b660351ca99f0d931297e7fb52b22b5f38a3e690a7fc0070ccbce2cc21949c5e6aac009fce1c744ed99eb8efc88f602f519d10e6c3a918fae5385eeb0f349b51fc52614681dc211e15278ef4f520ed0d39e2504aa47be30ebca1a820eda34dda5a457ae4a514270c9e1a19dba9d11023917ba79c4b0b51"}, {0x1010, 0x11d, 0x2, "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{0x80, 0x0, 0x40, "5014810bd07fc918a7309b8a17083c4e2cfa452c8f6aa6413122ed85f67fba0711a6a803c62c8a07c6329ea747531ff733ec3cff259c73e5e2cdfdfade131916c5b83671b471961b9126dc04069ee421779046bfa61579427bb7fb2204bad6eb33f3a970ac7d545a32"}, {0x38, 0x84, 0x7, "a43ad875df9d6a24f7d178a287ac2cb6ff6ad37b31a5df8c6635ac0a994d45716b"}], 0x15a0, 0x10}, 0x4c091) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000038c0)={0xfff, 0x56c, 0xffffffff, 0x4421, 0x21}, 0x14) r9 = syz_open_dev$dspn(&(0x7f0000003900)='/dev/dsp#\x00', 0x9, 0x2) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000003940)={'tunl0\x00', 0x800}) 2018/03/13 10:04:07 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2054)='em1~PLvmnet0/(:keyring)\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@random="ab53c206235d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="0ae209728e62", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/13 10:04:07 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x210) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) 2018/03/13 10:04:07 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0xc5) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) 2018/03/13 10:04:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(0xffffffffffffff9c, &(0x7f0000000000)=[{0x20f9bced, 0x0, 0x80000001, 0x8, @time, {0x1000, 0x800}, {0x5, 0x5c709631}, @control={0x7, 0xfffffffffffff801, 0x6f}}, {0x2, 0xfffffffffffffff7, 0x80000000, 0x5, @time={0x0, 0x1c9c380}, {0xffffffff, 0x4}, {0x9, 0x7}, @note={0x1, 0x1, 0x6, 0x10000, 0xfe00000000000000}}, {0xffffffff, 0x1, 0x2, 0xb127, @tick=0xffffffff, {0xfff, 0x4}, {0x2, 0x5}, @raw32={[0xffff, 0x80000000, 0xf7f2]}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x1dd9c, 0xffffffff}, 0x3, 0x3, 0x0, {0x0, 0x1000}}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/13 10:04:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x6, 0xffffffff, 0x10001, 0xbf42, 0x100000000, 0x44ecca9, 0xfe, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x100000000}}, 0x5, 0x5, 0x4, 0x3, 0x9}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x7, 0x5, [0x5, 0x2, 0x2, 0xffffffffffffff33, 0x8]}, &(0x7f0000000340)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r1, 0xffffffffffffffff, 0x20}, &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe5, "5298d6b6131e6cdbc1746109b659652ad348090c70ff449114514a5700a8262545183c4693b8accf8b3d6fa1a49e591ca73b1d90aab700574db721871e31abd50ef55a870887c1163dd4c3eae0e3e7d781ea6619f119f14fd468348f858eae60fe3f39f829b9631dd33896f1d00f0a395140fef883c9e73618ed08a7e69640427068161ec1a8313a10253e66494ad5f2933f1e05961ac94e69015e9f270d42d31d6d5906cfb1da9be0bc9db87fedfb9842280654241d8308fd76b17d96fa490068f7cf56f45d1dac1c0a3982b0f6a9ce4b401fff212b15ae924b104baf59487c4afc37afce"}, &(0x7f00000001c0)=0xed) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:07 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xfd7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffff80}, &(0x7f0000000180)=0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000000000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sync_file_range(r3, 0xfaf6, 0x8001, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/13 10:04:07 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fff, 0x0) socket(0xa, 0x1, 0x0) 2018/03/13 10:04:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8a640, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x8, 0x4) r2 = socket(0xb, 0x7fe, 0x0) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/207) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000005c0)="6e65742f6e65746c696e6b00f247a209007883d8538716c4bb3a99cbda4c460f2eb65841248b27f48e3d552acf8bb8cdc69090231e9258d4413319fee891d56f93a7286327725292eb2036756c469d6413569f611e36d63ee2184a0270d17223038243ef6e39834d292d6806a84b2a8806acb5939ad9b40d0d8eed3bbb136d7b5dcc81b9484138cc3e989c619c6e36dc16de3459864b4e6d60983bae0df6806f77b3c57d24346ed14c03f2cac02e5b05e2b7b6aeb174f41ffcd94102278597e50f6faf74c4b40183a74e08afb318ceec0d0afff5b2d2cf0b53732ddebef4260e24ab1182534642d263eb9e73c1f00abe2529dd986b3e5dcc36715dad586db87f2c38082d9abc3ab02b817e9f5f5c986f9234d08154c45a2c3948bed9bfd43644dc6b86b1e2cabb2899d998e096e02d88a46d7b8ce1cb05af1deb34de4054b1c4cb9c1d241eca9f56c520506c9898a87adf39b06a") preadv(r4, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/13 10:04:07 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = memfd_create(&(0x7f0000000040)=',}\x00', 0x3) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x9}, 0x1) recvmmsg(r3, &(0x7f0000001200), 0x3ffffffffffffd1, 0x10123, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000011000fc04aba1"], 0x48}, 0x1}, 0x0) 2018/03/13 10:04:07 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380)=0x9, 0x4) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/13 10:04:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') fcntl$setlease(r0, 0x400, 0x2) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:07 executing program 4: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/13 10:04:07 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xfd7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffff80}, &(0x7f0000000180)=0x8) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000000000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sync_file_range(r3, 0xfaf6, 0x8001, 0x0) 2018/03/13 10:04:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x9, 0x8, 0xffff, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x3f, 0x1, 0xf8a, 0x1, &(0x7f0000000100)=[{}]}) 2018/03/13 10:04:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x2, 0x8}, &(0x7f0000000180)=0x8) uname(&(0x7f0000d38ff1)=""/15) getitimer(0x3, &(0x7f0000000040)) 2018/03/13 10:04:07 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0xc5) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) 2018/03/13 10:04:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x1) [ 166.027134] audit: type=1400 audit(1520935447.532:140): avc: denied { map } for pid=31775 comm="syz-executor4" path="/root/syz-executor4" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/13 10:04:07 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xfd7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffff80}, &(0x7f0000000180)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10000000000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') fcntl$setlease(r0, 0x400, 0x2) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getpgid(0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000880)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="9ede94be94ecea2c0c32816b1e320aacc7f7b31348add598c1d1cd987a7a7b5dd5426f88064d29373d5cb42155ef0bc8af0648d30e1152f8808b9e5eb0b28eb19a0a65850992d0d1c0cbc644ce3834d08575cca257677909d17a1b636b662d304782ac76248d6bc182e38d45c3f80edac00a17595509e22f89e8aab5b3c1b3728ce0dccbd54b42edb13254297c48b929a38b0f2c3a452a26a92772f46bde9c00619e4d9c69b806fcb00ba20007ea55f474217bcfa361c07c4d83396990398858ff3182b90f8934081a637a7b4ea2ed53ecf7a2a4eaee0d742494289ca53a7af846604f21da11", 0xe6, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f00000007c0)=[{&(0x7f0000000100)="05b7bc7f2c399ea91326af8430ba2b62564ee4b6bee1df8e775269b9529bb1e2fb0df3a7a86aaa9ae268d4effd79bcbe693deed23a60535000f8d9aa4cb6374ea9fe565b22375b9fae7e986f4a5b1c5d1146615ed019c2702c2a8421b695d6532e1775dd69f201e58cc52bc144b9f0d270f7825fa18fa95664da0280b81ec906cc5c9b2ca1e092cc65ed8d11306a17727c4e4564eba3d7e3060f532445bddcfc9edb7667f6721686689122cfe49d8bb30b3d3961e148cc2972c63e4c76669683e6c3f16e7a6c23b7943a9a05228dbd8aa9b29b96d874f6e928429aef21c004979191", 0xe2}, {&(0x7f0000000200)="0d21f8954c21ba1dac29fabbde73da6b1bbc387c540894bb9883cb969a508e5cefb2049b706ee8af7729466c8a36f1cca56b9fe8f3e81942c44ec0c17c1f9d4db71c81069bb9258627aca28193d6a8d36446222987de01161803cee0dc", 0x5d}, {&(0x7f0000000280)="ec49ecdee94a4af841a21c0c2bacc7ab72665bb90b96584de3af6a5a3e8826f5f4aae16572ca74a7cf1ded44a5d23c450920fcd0f26137ca29e333fb1a97f6a4326cb5d27da1", 0x46}, {&(0x7f0000000300)="b3b100d6b5bba65bcd89848137b0a07025a114ab2f88a6821466aae99f8799aa5914d8163307f37e03bbbcdc71650b8860c3e18bf07b98d723c1742a61e3d6ccbd880c8b57fea4416829834f4c5e53d12e6681eb9ff44c2add640521a012793f4ebfae5f9b7ce435871c93e26292d6ed1b62cc7c8b25b417b396a090a69ef843dec170b28e30bb13d9f888159361669a1be6fa4a37f1e33ba2d8aeb0fbaa6120732d6ac75fd105c48ab5c7dbf460ba261589b9d0b13e2bbace1b108a2085f13586e92ad3373820eef049fec50c9089590b69", 0xd2}, {&(0x7f0000000400)="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", 0xfe}, {&(0x7f0000000500)="6d88c77ddea24e9a357a7839d134afb98948d435ec424bedf8b54b88a1cc5e9d49d02aba95d0578f0b96e9ba56a60c5062175b99493395f41f915b4c40ca7180ce529f7212cc71aa501d6ebc923a7615fb475f8369d9bff0ba88032cbf26dafcfae36bdeaf34929ae58a71dbd84e3390ff819086f1e4c6af03a100bab10014cf4af28c30642e84e86bd50e990986b207cefe0f685b67c9f20055ab10061643ac7d0e704d17c06adb71c15abfb35e22cfb2f1f5f707e7d6a480577d146ab344df", 0xc0}, {&(0x7f00000005c0)="a082d66d26c4acd9399bcdc7d0aff23e9389521094679ffd9f2ad13e944379", 0x1f}, {&(0x7f0000000600)="6ade193770aa527d9310f094cd7f3e26b87f658f", 0x14}, {&(0x7f0000000640)="fe03363a9fbc109a623ccc2c761bfb2bd86cf86e3ebd43f0299ca07566b8e2fb9c14941fcc7ee7aa6c83770d9af3469859d5bfb50c94be6e4f95b56f5cab4befc6bdff440f76be8f8dd12ab559beb57a10c7e2356b9ea9b9ee408fbc11917d3ada777926df3888f8638e37306fdd8c23006581ca9af38b8a67c01fb438a46f5e18b86b46a81d7443c5667ef9bc7b790939c8c85e51f27927d1bb6cc32534575de6c52c03f3d533bbdf018d6d408cfaa949646691c48800226713c37b3fdb80a57d7cbbae9e8a671a2fc2ddedc3893fdb10244a2e1e673fc7f91719344137b5009231bf771fda28638c1076d20d6049a2", 0xf0}, {&(0x7f0000000740)="a1c24f33fc32b3f02aeb19035f2010f0029eac9a9244728951b2b37fda05a4a4d6ef281f43d9f97735c78f3f1d68081c263dc5315694125229e590a762aff708d23dc35272d138e7978ddd33cb84ddab17f4e80eedaf9fb267621dbad3610a9e903f", 0x62}], 0xa, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/ip6_flowlabel\x00') sendfile(r0, r4, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:07 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xfd7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffff80}, &(0x7f0000000180)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:07 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000010c0)=@srh={0xbe, 0xa, 0x4, 0x5, 0xfffffffffffffffd, 0x100, 0x5, [@dev={0xfe, 0x80, [], 0xb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, 0x58) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/4096) [ 166.145249] audit: type=1400 audit(1520935447.566:141): avc: denied { map } for pid=31775 comm="syz-executor4" path="/sys/kernel/debug/kcov" dev="debugfs" ino=138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 166.258766] bond0 (unregistering): Released all slaves [ 166.956488] IPVS: ftp: loaded support on port[0] = 21 [ 167.263909] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 167.714431] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 167.720569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.768051] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/13 10:04:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) pipe2(&(0x7f00000001c0), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'system_u:object_r:devicekit_var_run_t:s0', 0x20, 0x37, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x75) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)="1f", 0x1}], 0x1, &(0x7f00000004c0)}, 0x40) 2018/03/13 10:04:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='>', 0x1, 0xffffffffffffffff) socketpair$inet6(0xa, 0x5, 0x60, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xbe7, 0x0, 0x5, 0x5, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x3, 0x3, 0x101, 0x2, 0x6}, &(0x7f0000000280)=0x14) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/94, 0x233) 2018/03/13 10:04:09 executing program 6: mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) ioctl(r0, 0xc2604111, &(0x7f0000003000)) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0700000000000000b70c000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0200004001000000040000c02403000052bdf5bdfe1bdb3922429b6c053b3e261291afddc4d9f0e91c88010d8d5848ec010000000000107bab7a251cbbee9745e29060ebffffe5ed736705b14a5eb3dcda3a1846e50d1ac25a0d5b96aabe57eb17c86a9fcaad9543d5e0c64e003cc17d4db10067bbfd06000000000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x4008040}, 0x20000000) 2018/03/13 10:04:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)="f37401d590") ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x5, 0x9, 0x7f, 0x5, 0x6}) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x3, 0x877, 0x7, 0x3, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="03e15df500a025"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={r4, r5, r6}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x420000, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f00000000c0)={@multicast2=0xe0000002, @rand_addr=0x7, @rand_addr}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 10:04:09 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0x2, 0x3, &(0x7f0000232f98)=@framed={{0x18}, [], {0x95}}, &(0x7f000090ffff)='GPL\x00', 0x0, 0x80, &(0x7f0000d97fe8)=""/128, 0x41000}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x30) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/112) 2018/03/13 10:04:09 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xfd7, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffff80}, &(0x7f0000000180)=0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:09 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0xfffffffffffffe04) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x800001, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d92ffc)) creat(&(0x7f0000000040)='./file0\x00', 0x20) [ 167.815507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 10:04:09 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)) getsockopt$inet_opts(r1, 0x0, 0x200000000007, &(0x7f0000000080)=""/77, &(0x7f0000000140)=0x40) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/03/13 10:04:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0xfffffffffffffff7}) 2018/03/13 10:04:09 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xfd7, 0x7}, &(0x7f0000000100)=0x18) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:09 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x7f, 0x2, 0x8e, 0xffffffffffffff00, 0x1b9e, 0xa86}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) 2018/03/13 10:04:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffc01, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0xff}}}, 0x84) clock_gettime(0x0, &(0x7f0000008fc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008d40)=[{{&(0x7f0000001980)=@un=@abs, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000001a00)=""/64, 0x40}, {&(0x7f0000001a40)=""/30, 0x1e}, {&(0x7f0000001a80)=""/31, 0x1f}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x5, &(0x7f0000003b40)=""/242, 0xf2, 0x401}, 0x8}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000003c40)=""/200, 0xc8}, {&(0x7f0000003d40)=""/16, 0x10}, {&(0x7f0000003d80)=""/205, 0xcd}, {&(0x7f0000003e80)=""/45, 0x2d}, {&(0x7f0000003ec0)=""/115, 0x73}, {&(0x7f0000003f40)=""/19, 0x13}], 0x6, &(0x7f0000004000)=""/176, 0xb0, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f00000040c0)=""/164, 0xa4}, {&(0x7f0000004180)=""/110, 0x6e}, {&(0x7f0000004200)=""/155, 0x9b}, {&(0x7f00000042c0)=""/154, 0x9a}, {&(0x7f0000004380)=""/195, 0xc3}, {&(0x7f0000004480)=""/228, 0xe4}, {&(0x7f0000004580)=""/68, 0x44}], 0x7, &(0x7f0000004680)=""/127, 0x7f, 0x8}, 0x17c9}, {{&(0x7f0000004700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004780)=""/10, 0xa}], 0x1, &(0x7f0000004800)=""/203, 0xcb, 0x101}, 0x5}, {{&(0x7f0000004900)=@ethernet, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004980)=""/109, 0x6d}, {&(0x7f0000004a00)=""/147, 0x46a}, {&(0x7f0000004ac0)=""/203, 0xcb}, {&(0x7f0000004bc0)=""/4, 0x4}, {&(0x7f0000004c00)=""/195, 0xc3}, {&(0x7f0000004d00)=""/136, 0x88}, {&(0x7f0000004dc0)=""/7, 0x7}, {&(0x7f0000004e00)=""/44, 0x2c}, {&(0x7f0000004e40)=""/156, 0x9c}, {&(0x7f0000004f00)=""/4096, 0x1000}], 0x3b3, &(0x7f0000005fc0)=""/246, 0xf6, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f00000060c0), 0x0, &(0x7f0000006100)=""/35, 0x23, 0x9}, 0x101}, {{&(0x7f0000006140)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000071c0)=[{&(0x7f00000061c0)=""/4096, 0x1000}], 0x1, &(0x7f0000007200)=""/244, 0xf4, 0x3}, 0x3ff}, {{0x0, 0x0, &(0x7f00000084c0)=[{&(0x7f0000007300)=""/160, 0xa0}, {&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)=""/27, 0x1b}, {&(0x7f0000008400)=""/137, 0x89}], 0x4, &(0x7f0000008500)=""/146, 0x92, 0x9}}, {{&(0x7f00000085c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000089c0)=[{&(0x7f0000008640)=""/26, 0x1a}, {&(0x7f0000008680)=""/194, 0xc2}, {&(0x7f0000008780)=""/238, 0xee}, {&(0x7f0000008880)=""/106, 0x6a}, {&(0x7f0000008900)=""/190, 0xbe}], 0x5, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000008a40)=@in, 0x80, &(0x7f0000008cc0)=[{&(0x7f0000008ac0)=""/167, 0xa7}, {&(0x7f0000008b80)=""/18, 0x12}, {&(0x7f0000008bc0)=""/255, 0xff}], 0x3, &(0x7f0000008d00)=""/33, 0x21, 0xa8d}, 0x2}], 0xa, 0x2, &(0x7f0000000300)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, [0x2a, 0xc898, 0x4, 0x520, 0x4, 0x800, 0x4, 0x2, 0x7, 0x9, 0x8, 0x9, 0xffff, 0x7fff]}, &(0x7f0000000280)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000009040)={@mcast2={0xff, 0x2, [], 0x1}, 0x38, r5}) 2018/03/13 10:04:09 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter\x00') perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7553}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfffffffffffffff9) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) 2018/03/13 10:04:09 executing program 3: seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xfffffffffffffffd, 0x4000000000008, 0x100000000, 0x1c00000}]}) r0 = gettid() getpriority(0x1, r0) 2018/03/13 10:04:09 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0x2, 0x3, &(0x7f0000232f98)=ANY=[@ANYBLOB="189857000000000000009500000000000000"], &(0x7f000090ffff)='GPL\x00', 0x0, 0x80, &(0x7f0000d97fe8)=""/128, 0x41000}, 0x48) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000240)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3e8c00000000000, 0x200a02) ptrace$getsig(0x4202, r1, 0x8000, &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) accept4(r2, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x800) 2018/03/13 10:04:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x400b00, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000280)=0xe8) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x4044, &(0x7f00000000c0)={0x11, 0x3, r1, 0x1, 0x100000001, 0x6, @random="57f59821cc5c"}, 0x14) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ecryptfs\x00', 0x101000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ecryptfs\x00', 0x120902a, 0x0) chroot(&(0x7f0000000080)='./file0/file0\x00') 2018/03/13 10:04:09 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/13 10:04:09 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x27ff, 0x1, 0x6000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) shutdown(r0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x185000) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/232, 0xe8}}, {{&(0x7f0000003580)=@can, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/170, 0xaa}}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=""/175, 0xaf}}, {{0x0, 0x0, &(0x7f00000042c0), 0x0, &(0x7f0000004340)=""/187, 0xbb}}, {{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x5, 0x0, &(0x7f0000004840)={0x77359400}) 2018/03/13 10:04:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/13 10:04:09 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:09 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x1400000000000000) 2018/03/13 10:04:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x401, 0x8, 0x20}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x414a00, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) 2018/03/13 10:04:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}}, 0x1c}, 0x1}, 0x0) 2018/03/13 10:04:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10f800) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/03/13 10:04:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='stat\x00') fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) 2018/03/13 10:04:09 executing program 7: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00000000c0)) umount2(&(0x7f0000067000)='..', 0x0) 2018/03/13 10:04:09 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:09 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/13 10:04:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x440000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x5, 0x80, 0x0, 'queue1\x00'}) r1 = epoll_create1(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x7, 0x3a, 0x6}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/239) r3 = getpgid(0x0) ioprio_set$pid(0x2, r3, 0x8) flock(r1, 0x1) flock(r2, 0x10000000a) 2018/03/13 10:04:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$TIOCNXCL(r0, 0x540d) sendfile(r0, r1, &(0x7f0000a12000), 0x1) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:crack_exec_t:s0\x00', 0x22) prctl$intptr(0x3f, 0x80000004) 2018/03/13 10:04:09 executing program 0: eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:09 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_open_pts(r0, 0x8102) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/13 10:04:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x9, 0x1, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB="5d000004000000b2bfced7"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 10:04:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0}, &(0x7f0000abaffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r1, 0x3, 0x61ad}, &(0x7f0000000080)=0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 2018/03/13 10:04:09 executing program 7: prctl$setmm(0x23, 0x5, &(0x7f0000b03000/0x4000)=nil) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) 2018/03/13 10:04:09 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="632a953c4b5f731e2e7300") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x33}, 0x4) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:09 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000200)=0xf9) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x100000005) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x200001, 0xffffffffffffffff, 0x0, 0x0, 0x7}) fsetxattr(r1, &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='/dev/snd/timer\x00', 0xf, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/13 10:04:09 executing program 0: eventfd2(0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:09 executing program 4: unshare(0x8000400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) dup3(r0, 0xffffffffffffff9c, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00000000c0)=""/174) 2018/03/13 10:04:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/13 10:04:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') ioctl$KVM_SMI(r0, 0xaeb7) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) 2018/03/13 10:04:09 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/03/13 10:04:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000003000000000000000002020000000000000100010000000000"]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b9fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r2) fremovexattr(r2, &(0x7f00000000c0)=@known='system.sockprotoname\x00') 2018/03/13 10:04:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r1, &(0x7f00000000c0)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/4096) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') fchmod(r2, 0x28) sendfile(r0, r1, &(0x7f0000a12000), 0x11) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x400000) 2018/03/13 10:04:09 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x80800000, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/13 10:04:09 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) fstat(r0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x24) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/13 10:04:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sysfs$2(0x2, 0x800, &(0x7f0000002780)=""/69) sendmsg$nl_generic(r1, &(0x7f0000002740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x23ac, 0x31, 0x8, 0x70bd2b, 0x25dfdbfd, {0x15}, [@nested={0x12bc, 0x21, [@typed={0xc, 0x5b, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x93, @uid=r2}, @generic="6dcc132b3c267a7a32c3868edb353d7c70598f997e6bf76b5035f2eb09cb39c5a1c456f6837488bc13e27c109ddd82db6c84c4084605056feac69190a8f359d0c1d11ac182544046c6bd84d2887aff158cf9c3625e569ea7beb31b2664100a054d86615dfd42c21e748076ab05c3b73c0cb54a7d2201ce5d69473e80b646eb74b934000793a7437d36025f90bed6a453c95a32f6a25c3e816fd4d61d13f6670d4ed8f2123781f2c0690fc3dd0d9478e3874f1493aee5b857445121150a56b8852ec104d3ae986c15033bdb6495d219392820a5ea73e8bc", @generic="8259eb77e8f61e0973475e5677942b9071e9ad5439f5ecc424dc995942322547c694b1f0f1e2e46c351b713577055a16c7e9396df34fc82cc3b8d9becff5fb861809f75bf606afe81fb39671729d1e9f1a502b7de190223a8c19641375c1e35db7de5cb446be4a7c7469f94b46ca4ab1beb229e9ef9ad3d40b796af81f94ca7b7a1dc5c603fa798d906eac480a743df142582c68", @typed={0x8, 0x8c}, @generic="5f38b4dc9a7e884d643810e2900349b838b05186ecb2d03d26adff210c9991d607435fac44d1d103c68ce2f621fcccf5108575c2862ac4d84c66e3359b36d25aced2e6a8a6fd5583a077ab57b9981b57e3a351667f73a35cfb8f69bf55edd9a23da61639c2c477daea924f1ca721d0bfd01f5fe59843d00cc2463a5aa18137c1309042604dd6c987533d7ad3928ec34b", @generic="2ee37030ace6d177509e6f664d34ae7a21f94b0ba06ad4f7b0e12fccfa996e08b4c057aa2719dcfa5e6d66865a62c3292821a6f7d957922b7184dbdcc5fcb9f79a4ff5be8b32b91855ba762907c05d67e6ff489fe5725157500a56530343735408260ed9a3b45aa92fdd4b23652dc87e668f81dbb7774fcb8ee72eba156bcbbc79e5e184", @generic="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@typed={0x18, 0xa, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="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@typed={0xc, 0x1f, @ipv4=@multicast1=0xe0000001}, @generic="b6efcb4c6a8e4d4d4ef60d9d852211d54f9d70152f3a091ff533a4274c998be94a6a653f53a93692573a293f0edfc3c0de0a87fd33fe09f1778d9a6260d25c9c18b1869329a360ae5b", @nested={0x28, 0x30, [@typed={0x18, 0x8f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x38, @u32=0x1000}]}, @nested={0x28, 0x90, [@typed={0x8, 0x7b}, @typed={0xc, 0x47, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="277c31c5e5aeff5d8790299119d926"]}, @generic="4477f6fb5fe5d662b5137aecd2d45a1e1588e9dfd61730d3740f8ff24270510caba16e80d3f5ce24c5577afdc1a15ff84bb13185414f69"]}, 0x23ac}, 0x1}, 0x4041) ppoll(&(0x7f00000001c0)=[{}, {r0}], 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={0x0, 0x2, 0x6, 0x10, &(0x7f0000ffa000/0x3000)=nil, 0x47f}) 2018/03/13 10:04:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="040000000000000000000000000000000000000000000000000000000000553d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e0001000000000000000000000000000000c62d18143d65a9571e2e7ef9af87dd022e2cbf3368292caf0f540f66b6e57a77755cdde7119be020e11dbbce29e1ae3d438c51b6598a057ee41a9acee18ad01d66cf8caccb89826dfca8c70a031b98378202b48ba4523c654215c0de455e8b480b12584c2ea4c2aae7ea15"], 0xc0}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/13 10:04:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="20000000170a010000001f0000000000000000000c00020000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@can={0x1d, r2}, {&(0x7f0000000140)=""/234, 0xea}, &(0x7f0000000240), 0x4}, 0xa0) 2018/03/13 10:04:09 executing program 0: eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 168.382864] [ 168.384537] ====================================================== [ 168.390827] WARNING: possible circular locking dependency detected [ 168.397118] 4.16.0-rc5+ #352 Not tainted [ 168.401148] ------------------------------------------------------ [ 168.407436] syz-executor7/32116 is trying to acquire lock: [ 168.413029] (&sb->s_type->i_mutex_key#11){++++}, at: [<00000000191443bf>] shmem_file_llseek+0xef/0x240 [ 168.422546] [ 168.422546] but task is already holding lock: [ 168.428489] (ashmem_mutex){+.+.}, at: [<00000000a00a92fd>] ashmem_llseek+0x56/0x1f0 [ 168.436351] [ 168.436351] which lock already depends on the new lock. [ 168.436351] [ 168.444639] [ 168.444639] the existing dependency chain (in reverse order) is: [ 168.452231] [ 168.452231] -> #2 (ashmem_mutex){+.+.}: [ 168.457663] __mutex_lock+0x16f/0x1a80 [ 168.462053] mutex_lock_nested+0x16/0x20 [ 168.466621] ashmem_mmap+0x53/0x410 [ 168.470748] mmap_region+0xa99/0x15a0 [ 168.475041] do_mmap+0x6c0/0xe00 [ 168.478901] vm_mmap_pgoff+0x1de/0x280 [ 168.483290] SyS_mmap_pgoff+0x462/0x5f0 [ 168.487758] SyS_mmap+0x16/0x20 [ 168.491531] do_syscall_64+0x281/0x940 [ 168.495916] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.501594] [ 168.501594] -> #1 (&mm->mmap_sem){++++}: [ 168.507112] __might_fault+0x13a/0x1d0 [ 168.511495] _copy_to_user+0x2c/0xc0 [ 168.515703] filldir+0x1a7/0x320 [ 168.519564] dcache_readdir+0x12d/0x5e0 [ 168.524033] iterate_dir+0x1ca/0x530 [ 168.528238] SyS_getdents+0x225/0x450 [ 168.532546] do_syscall_64+0x281/0x940 [ 168.536927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.542607] [ 168.542607] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 168.549341] lock_acquire+0x1d5/0x580 [ 168.553635] down_write+0x87/0x120 [ 168.557670] shmem_file_llseek+0xef/0x240 [ 168.562313] vfs_llseek+0xa2/0xd0 [ 168.566265] ashmem_llseek+0xe7/0x1f0 [ 168.570568] SyS_lseek+0xeb/0x170 [ 168.574515] do_syscall_64+0x281/0x940 [ 168.578895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.584573] [ 168.584573] other info that might help us debug this: [ 168.584573] [ 168.592687] Chain exists of: [ 168.592687] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 168.592687] [ 168.604196] Possible unsafe locking scenario: [ 168.604196] [ 168.610223] CPU0 CPU1 [ 168.614858] ---- ---- [ 168.619495] lock(ashmem_mutex); [ 168.622919] lock(&mm->mmap_sem); [ 168.628950] lock(ashmem_mutex); [ 168.634892] lock(&sb->s_type->i_mutex_key#11); [ 168.639620] [ 168.639620] *** DEADLOCK *** [ 168.639620] [ 168.645652] 1 lock held by syz-executor7/32116: [ 168.650291] #0: (ashmem_mutex){+.+.}, at: [<00000000a00a92fd>] ashmem_llseek+0x56/0x1f0 [ 168.658588] [ 168.658588] stack backtrace: [ 168.663058] CPU: 0 PID: 32116 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #352 [ 168.670388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.679715] Call Trace: [ 168.682281] dump_stack+0x194/0x24d [ 168.685882] ? arch_local_irq_restore+0x53/0x53 [ 168.690529] print_circular_bug.isra.38+0x2cd/0x2dc [ 168.695532] ? save_trace+0xe0/0x2b0 [ 168.699220] __lock_acquire+0x30a8/0x3e00 [ 168.703349] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 168.708520] ? ashmem_llseek+0x56/0x1f0 [ 168.712471] ? lock_release+0xa40/0xa40 [ 168.716419] ? check_same_owner+0x320/0x320 [ 168.720714] ? compat_start_thread+0x80/0x80 [ 168.725094] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.729564] ? rcu_note_context_switch+0x710/0x710 [ 168.734468] ? __might_sleep+0x95/0x190 [ 168.738422] ? ashmem_llseek+0x56/0x1f0 [ 168.742374] ? __mutex_lock+0x16f/0x1a80 [ 168.746410] ? ashmem_llseek+0x56/0x1f0 [ 168.750357] ? __fget+0x342/0x5b0 [ 168.753787] ? lock_downgrade+0x980/0x980 [ 168.757909] ? ashmem_llseek+0x56/0x1f0 [ 168.761858] ? mutex_lock_io_nested+0x1900/0x1900 [ 168.766675] ? __lock_is_held+0xb6/0x140 [ 168.770711] ? __fget+0x36b/0x5b0 [ 168.774138] ? __sched_text_start+0x8/0x8 [ 168.778263] lock_acquire+0x1d5/0x580 [ 168.782037] ? lock_acquire+0x1d5/0x580 [ 168.785984] ? shmem_file_llseek+0xef/0x240 [ 168.790280] ? lock_release+0xa40/0xa40 [ 168.794229] ? check_same_owner+0x320/0x320 [ 168.798527] ? rcu_note_context_switch+0x710/0x710 [ 168.803430] ? __fget_light+0x2b2/0x3c0 [ 168.807378] ? __might_sleep+0x95/0x190 [ 168.811345] down_write+0x87/0x120 [ 168.814858] ? shmem_file_llseek+0xef/0x240 [ 168.819149] ? down_read+0x150/0x150 [ 168.822840] shmem_file_llseek+0xef/0x240 [ 168.826960] ? shmem_free_swap+0x80/0x80 [ 168.830992] vfs_llseek+0xa2/0xd0 [ 168.834420] ashmem_llseek+0xe7/0x1f0 [ 168.838193] ? ashmem_read_iter+0x230/0x230 [ 168.842488] SyS_lseek+0xeb/0x170 [ 168.845917] ? vfs_clone_file_range+0x6b0/0x6b0 [ 168.850561] do_syscall_64+0x281/0x940 [ 168.854421] ? __do_page_fault+0xc90/0xc90 [ 168.858636] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.863106] ? finish_task_switch+0x1c1/0x7e0 [ 168.867577] ? syscall_return_slowpath+0x550/0x550 [ 168.872478] ? syscall_return_slowpath+0x2ac/0x550 [ 168.877379] ? prepare_exit_to_usermode+0x350/0x350 [ 168.882370] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.887708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.892526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.897688] RIP: 0033:0x453e69 [ 168.900854] RSP: 002b:00007f242f14ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 168.908535] RAX: ffffffffffffffda RBX: 00007f242f14f6d4 RCX: 0000000000453e69 [ 168.915776] RDX: 0000000000000004 RSI: 0000000080800000 RDI: 0000000000000013 [ 168.923107] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/13 10:04:10 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2788db45, 0x600480) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write$selinux_user(r2, &(0x7f0000000000)={'system_u:object_r:init_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) lseek(r2, 0x0, 0x4) 2018/03/13 10:04:10 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 0: eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') tee(r0, r1, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003700)={0xa, &(0x7f00000000c0)=""/153, &(0x7f0000003600)=[{0xffff, 0x1000, 0x4, &(0x7f0000000180)=""/4096}, {0x2, 0x1000, 0x7, &(0x7f0000001180)=""/4096}, {0x0, 0xeb, 0x2, &(0x7f0000002180)=""/235}, {0x0, 0x93, 0xfffffffeffffffff, &(0x7f0000002280)=""/147}, {0x9, 0x34, 0xa6, &(0x7f0000002340)=""/52}, {0x3, 0xe3, 0x8000, &(0x7f0000002380)=""/227}, {0x8, 0x1000, 0x8, &(0x7f0000002480)=""/4096}, {0x3, 0x75, 0x1, &(0x7f0000003480)=""/117}, {0x0, 0x3e, 0x7, &(0x7f0000003500)=""/62}, {0x0, 0x94, 0xb609, &(0x7f0000003540)=""/148}]}) 2018/03/13 10:04:10 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x8000, 0x10001, {"29acf25d8b065cad230fcdb78a130f09"}, 0x1000, 0x2, 0x401}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xa}, 0x9}}}, 0x118) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/13 10:04:10 executing program 3: prctl$getreaper(0x2c, &(0x7f00000001c0)) 2018/03/13 10:04:10 executing program 7: r0 = socket$inet6(0xa, 0x8000e, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/13 10:04:10 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') [ 168.930349] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 168.937592] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/13 10:04:10 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 0: eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:10 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') 2018/03/13 10:04:10 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0x2, 0x2, 0x5, 0x400, 0x800, 0x6, 0x10001, r2}, 0x20) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:10 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x0, 0x0, @ib={0x1b, 0x8000, 0x10001, {"29acf25d8b065cad230fcdb78a130f09"}, 0x1000, 0x2, 0x401}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xa}, 0x9}}}, 0x118) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/13 10:04:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') tee(r0, r1, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003700)={0xa, &(0x7f00000000c0)=""/153, &(0x7f0000003600)=[{0xffff, 0x1000, 0x4, &(0x7f0000000180)=""/4096}, {0x2, 0x1000, 0x7, &(0x7f0000001180)=""/4096}, {0x0, 0xeb, 0x2, &(0x7f0000002180)=""/235}, {0x0, 0x93, 0xfffffffeffffffff, &(0x7f0000002280)=""/147}, {0x9, 0x34, 0xa6, &(0x7f0000002340)=""/52}, {0x3, 0xe3, 0x8000, &(0x7f0000002380)=""/227}, {0x8, 0x1000, 0x8, &(0x7f0000002480)=""/4096}, {0x3, 0x75, 0x1, &(0x7f0000003480)=""/117}, {0x0, 0x3e, 0x7, &(0x7f0000003500)=""/62}, {0x0, 0x94, 0xb609, &(0x7f0000003540)=""/148}]}) 2018/03/13 10:04:10 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:10 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') 2018/03/13 10:04:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') tee(r0, r1, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003700)={0xa, &(0x7f00000000c0)=""/153, &(0x7f0000003600)=[{0xffff, 0x1000, 0x4, &(0x7f0000000180)=""/4096}, {0x2, 0x1000, 0x7, &(0x7f0000001180)=""/4096}, {0x0, 0xeb, 0x2, &(0x7f0000002180)=""/235}, {0x0, 0x93, 0xfffffffeffffffff, &(0x7f0000002280)=""/147}, {0x9, 0x34, 0xa6, &(0x7f0000002340)=""/52}, {0x3, 0xe3, 0x8000, &(0x7f0000002380)=""/227}, {0x8, 0x1000, 0x8, &(0x7f0000002480)=""/4096}, {0x3, 0x75, 0x1, &(0x7f0000003480)=""/117}, {0x0, 0x3e, 0x7, &(0x7f0000003500)=""/62}, {0x0, 0x94, 0xb609, &(0x7f0000003540)=""/148}]}) 2018/03/13 10:04:10 executing program 0 (fault-call:3 fault-nth:0): eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:10 executing program 2: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) kexec_load(0x6, 0x5, &(0x7f0000000180)=[{&(0x7f0000000000), 0x0, 0x5, 0x1}, {&(0x7f0000000040)="3b5493a3f87bf60cbe", 0x9, 0x2, 0x200}, {&(0x7f0000000080)="8ebac6ccba4ad4463c4f5ef2510b8e14e06005524c99e26d6698fb754299ecd0eb55fdd8a64fea37024cc9", 0x2b, 0x9, 0x10001}, {&(0x7f00000000c0)="9425aaf3fdc8020ddceb7a0d4be8fc24358c6f50458b63274749c9cf63", 0x1d, 0x2, 0x10001}, {&(0x7f0000000100)="45af11eaf6b737f543d4ee62e7f4f2f88640fb71cd8e9a191d8b5c2c675f9788427dd4f9b8caf7ce181f94e8d177531bb7acba22b7c760fd1d225da09d8873adc8e123fb34e7085f1d6faed2c9c5815c3cf165690eb110e14797b5dea80def4180", 0x61, 0xb445, 0x2}], 0x150001) 2018/03/13 10:04:10 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000759000)='cIear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) nanosleep(&(0x7f0000000180)={0x77359400}, 0x0) sendfile(r1, r2, &(0x7f0000a12000), 0x1) socket$inet(0x2, 0x80000, 0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x6, 0x10001, 0x3], 0x3, 0x6a, 0xe8, 0x400, 0xff, 0x81, {0x5, 0x6, 0x6, 0x100000001, 0x3, 0x20, 0x3f, 0x47, 0x0, 0x57, 0x0, 0x5, 0x1, 0x8000, "02390d1f2eb198ba5587e882dae52c54387d3296a08976b3f296cc3a307534cb"}}) 2018/03/13 10:04:10 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/13 10:04:10 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') 2018/03/13 10:04:10 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) 2018/03/13 10:04:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') tee(r0, r1, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003700)={0xa, &(0x7f00000000c0)=""/153, &(0x7f0000003600)=[{0xffff, 0x1000, 0x4, &(0x7f0000000180)=""/4096}, {0x2, 0x1000, 0x7, &(0x7f0000001180)=""/4096}, {0x0, 0xeb, 0x2, &(0x7f0000002180)=""/235}, {0x0, 0x93, 0xfffffffeffffffff, &(0x7f0000002280)=""/147}, {0x9, 0x34, 0xa6, &(0x7f0000002340)=""/52}, {0x3, 0xe3, 0x8000, &(0x7f0000002380)=""/227}, {0x8, 0x1000, 0x8, &(0x7f0000002480)=""/4096}, {0x3, 0x75, 0x1, &(0x7f0000003480)=""/117}, {0x0, 0x3e, 0x7, &(0x7f0000003500)=""/62}, {0x0, 0x94, 0xb609, &(0x7f0000003540)=""/148}]}) 2018/03/13 10:04:10 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 0: eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:10 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') 2018/03/13 10:04:10 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:10 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r2, r2, &(0x7f0000014000), 0x10001) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x6, 0x3}, 0x14) syz_open_procfs(r0, &(0x7f0000000240)='net/dev_mcast\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) 2018/03/13 10:04:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') tee(r0, r1, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:10 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') 2018/03/13 10:04:10 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x20, 0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/71) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:10 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202000, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)="339ef90e138b055d56ccdd9c4cd5cf5fe06ef676faadd817ac1c2c0f63ed43e460e4ac15f3f99261cec6fd8813f59ec5931fbcbdb02bac09bec37ef8321f29bc5caa37f54e1faac010f43d1f5de41946b1b11c31b6dbee45fcc86a9ad0296ecce75b233b1f47720c6c61bd30bb522f6f87a3ced1c98941d97e0f831f9c8aa2a43b99647f411d61ca9ed6f3b79e82e41bffc2b2ae73ce2319d52777a6f4859d88515ae07cbf2beed07497fb6bf87ed608019f28d3d3006fb6c0f216399b40a5c8467ae6cbb0e00ce0cf9c5ee7c77d3c3af44666bc9d") r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x300, &(0x7f00000001c0)) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:10 executing program 5: mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') 2018/03/13 10:04:10 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) shutdown(r2, 0x1) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="636c65ad0da160e2c3584e") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:10 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r2, r2, &(0x7f0000014000), 0x10001) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x6, 0x3}, 0x14) syz_open_procfs(r0, &(0x7f0000000240)='net/dev_mcast\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) 2018/03/13 10:04:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:10 executing program 5: mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') 2018/03/13 10:04:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x1, 0x5, 0x7ff, "1369ad6e5f512622c2d55a062e84a1349a9513c8ebd66664286bda7deeedeb821701121e9fc7182e31fb39a89be41b4e8777aef04b774c224c5d50440fa59eb0a85400ca589e3ae69adf02651d5ddb65"}, 0xd8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7fffffff) 2018/03/13 10:04:10 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:10 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:10 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:10 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r2, r2, &(0x7f0000014000), 0x10001) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x6, 0x3}, 0x14) syz_open_procfs(r0, &(0x7f0000000240)='net/dev_mcast\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) 2018/03/13 10:04:10 executing program 5: mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') 2018/03/13 10:04:10 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) r2 = gettid() write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "894e780de49793018a03845ea15c79c271547858cd24412bf9ca6c049bb949c44dcee7edeb669578b7458e4bf402ecb012b6299bbbfc152420aded92ea57790aabd3dc08030ba2e10bbc1b354e173e06f008c59aa47ef4dc990db3e4f0441400b567dcab91fb4278d1838111fc9922103c7e2a0a0905130f9bbffcc6"}, 0x8c) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:11 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r2, r2, &(0x7f0000014000), 0x10001) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x6, 0x3}, 0x14) syz_open_procfs(r0, &(0x7f0000000240)='net/dev_mcast\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) 2018/03/13 10:04:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:11 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) 2018/03/13 10:04:11 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r2, r2, &(0x7f0000014000), 0x10001) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x6, 0x3}, 0x14) syz_open_procfs(r0, &(0x7f0000000240)='net/dev_mcast\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/03/13 10:04:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x0) 2018/03/13 10:04:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x0) 2018/03/13 10:04:11 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r2, r2, &(0x7f0000014000), 0x10001) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x6, 0x3}, 0x14) syz_open_procfs(r0, &(0x7f0000000240)='net/dev_mcast\x00') 2018/03/13 10:04:11 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r1, r1, &(0x7f0000014000), 0x10001) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x6, 0x3}, 0x14) 2018/03/13 10:04:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x0) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 0: eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000000000)={&(0x7f0000000080)=""/236, 0xec}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:11 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x410401, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0x10001, 0x2, &(0x7f00000000c0)}) r2 = syz_open_procfs(r0, &(0x7f0000759000)='net/tcp6\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') sendfile(r2, r3, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:11 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r2, r2, &(0x7f0000014000), 0x10001) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x6, 0x3}, 0x14) syz_open_procfs(r0, &(0x7f0000000240)='net/dev_mcast\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/03/13 10:04:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x0) 2018/03/13 10:04:11 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r1, r1, &(0x7f0000014000), 0x10001) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/13 10:04:11 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1a, "4a956db8360bc38fb3a9704109678f3e0da8ca4ff4125e8a1957"}, &(0x7f0000000040)=0x22) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x43, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xa2, "8fdb5b9fe162b99e74c946b5ee7200b3ea223b15ca8920b49ef09cd82dbad488b73a0b287fa4a0d6db62239b43ad20182642a243007540a9ddcf5ce1f912afeb354be4453e95e97c8cfbc9c8647a704051193d4aaa6053ef0aa3c55a6d597facd41761b9dfccfe2b217907135b5a22ee8687c2517fed745f50d9d28c844559f1065754a9ed3fdb1666f34ee2c94d19f1cb17606f890245c7425bf661216a8cd97614"}, &(0x7f0000000180)=0xaa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x8}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r3, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:11 executing program 0: r0 = eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:11 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs(r0, &(0x7f0000000180)='net/raw6\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) 2018/03/13 10:04:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:11 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) syz_open_procfs(r0, &(0x7f0000000180)='net/raw6\x00') setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/13 10:04:11 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202000, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)="339ef90e138b055d56ccdd9c4cd5cf5fe06ef676faadd817ac1c2c0f63ed43e460e4ac15f3f99261cec6fd8813f59ec5931fbcbdb02bac09bec37ef8321f29bc5caa37f54e1faac010f43d1f5de41946b1b11c31b6dbee45fcc86a9ad0296ecce75b233b1f47720c6c61bd30bb522f6f87a3ced1c98941d97e0f831f9c8aa2a43b99647f411d61ca9ed6f3b79e82e41bffc2b2ae73ce2319d52777a6f4859d88515ae07cbf2beed07497fb6bf87ed608019f28d3d3006fb6c0f216399b40a5c8467ae6cbb0e00ce0cf9c5ee7c77d3c3af44666bc9d") r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x300, &(0x7f00000001c0)) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/13 10:04:11 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x8, 0x5}) ioctl$TIOCCONS(r0, 0x541d) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:11 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 3: setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 3: setitimer(0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/13 10:04:11 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{r1, r2/1000+30000}}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x20000, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000380)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f00000000c0)={{0x48e138e9, 0x6, 0x2a, 0x1ff, "89f336f95cd9a7d6bdad67a26c6a5042bc88460c9630da69e6aae0efb5768494e5cd2f50ee7bc42359abe99d", 0x7fffffff}, 0x0, 0x0, 0x0, r5, 0x7, 0xffff, "7ff89c141d86a7598f4200cbbe9ef9ec1236540761bd56d634a69394b001b3b110b5638f0a0d0ecef2aee123c176a7f97c92c0d220e5d3c7e1cd1bf90b94da4d", &(0x7f0000000080)='/selinux/policy\x00', 0x10, [], [0x5, 0x2, 0x5, 0x81e]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000340)={0x10001}, 0x4) pselect6(0x40, &(0x7f00000003c0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6}, &(0x7f0000349000), &(0x7f0000000400)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:11 executing program 3: setitimer(0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 3: setitimer(0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) eventfd2(0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000003c0)=ANY=[], 0x4c, 0x0, &(0x7f0000000500)="3787ac765d93fa27e55c083a10e19e415b63610327d512e3880a5a2eddb2da74157bbae3138f3be9e6b1a917c9b208ac4639e1dd3d63cab17dd9c21eabf7accd94ebb6339c8a0f9b0083fc7e"}) clock_gettime(0x0, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000180)={0x1}, &(0x7f0000000080), &(0x7f0000000100)={0x0, 0x989680}, 0x2db) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x6800, 0x20, &(0x7f0000000240)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x3}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:11 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:11 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fchdir(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/13 10:04:11 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:11 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x1d5, 0x400000000080000) eventfd2(0x7, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x20000}, 0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x7, 0x9}, {0x7fff, 0x80000}, {0x401, 0x3ff}, {0x6, 0x4}, {0x1000, 0x2}, {0x5de, 0x6}, {0x1, 0x101}, {0x1, 0x40}, {0xcd1}, {0x40, 0x1}]}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000240)={0x2, 0x0, [{}, {}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000280)=0x1, 0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:11 executing program 7: r0 = timerfd_create(0x0, 0x0) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 4: r0 = timerfd_create(0x0, 0x0) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/13 10:04:11 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:11 executing program 7: timerfd_create(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) 2018/03/13 10:04:11 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 4: timerfd_create(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:11 executing program 6: r0 = timerfd_create(0x0, 0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 6: r0 = timerfd_create(0x0, 0x0) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) 2018/03/13 10:04:12 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001240)={{0x2, 0x100}, 'port1\x00', 0x40, 0x0, 0xfffffffffffffff9, 0xb0, 0x9, 0xffff, 0x7fffffff, 0x0, 0x6, 0x3ff}) eventfd2(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000240)="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", &(0x7f0000000080)=""/85}, 0x18) recvmmsg(r2, &(0x7f0000006980)=[{{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001300)=""/224, 0xe0}, {&(0x7f0000001400)=""/205, 0xcd}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f0000001500)=""/179, 0xb3}, {&(0x7f00000015c0)=""/175, 0xaf}, {&(0x7f0000001680)=""/135, 0x87}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/46, 0x2e}, {&(0x7f0000002780)=""/20, 0x14}], 0x9, &(0x7f0000002880)=""/90, 0x5a, 0x10000}, 0x6}, {{&(0x7f0000002900)=@can={0x0, 0x0}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/176, 0xb0}, {&(0x7f0000003a40)=""/104, 0x68}, {&(0x7f0000003ac0)=""/166, 0xa6}, {&(0x7f0000003b80)=""/223, 0xdf}], 0x5, &(0x7f0000003d00)=""/32, 0x20, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003d40)=""/95, 0x5f}], 0x1, &(0x7f0000003e00)=""/84, 0x54, 0x33}, 0x2}, {{&(0x7f0000003e80)=@ax25, 0x80, &(0x7f0000004000)=[{&(0x7f0000003f00)=""/3, 0x3}, {&(0x7f0000003f40)=""/137, 0x89}], 0x2, &(0x7f0000004040)=""/4096, 0x1000, 0x7}, 0xf}, {{&(0x7f0000005040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000061c0)=[{&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/23, 0x17}, {&(0x7f0000006100)=""/103, 0x67}, {&(0x7f0000006180)=""/5, 0x5}], 0x4, &(0x7f0000006200)=""/153, 0x99, 0x1}, 0x65}, {{&(0x7f00000062c0)=@nfc_llcp, 0x80, &(0x7f0000006640)=[{&(0x7f0000006340)=""/67, 0x43}, {&(0x7f00000063c0)=""/9, 0x9}, {&(0x7f0000006400)=""/52, 0x34}, {&(0x7f0000006440)=""/223, 0xdf}, {&(0x7f0000006540)}, {&(0x7f0000006580)=""/161, 0xa1}], 0x6, &(0x7f00000066c0)=""/195, 0xc3, 0x7}, 0x100000}, {{0x0, 0x0, &(0x7f0000006880)=[{&(0x7f00000067c0)=""/24, 0x18}, {&(0x7f0000006800)=""/80, 0x50}], 0x2, &(0x7f00000068c0)=""/148, 0x94, 0x8000}, 0x5bf}], 0x7, 0x10140, &(0x7f0000006b40)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000006b80)={@dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x16}, r3}, 0xc) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x0, 0x5f}) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 6: timerfd_create(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:12 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x0, 0x1000000000000000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') fchdir(r1) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:12 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:12 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000640)=0x200) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/246, 0xf6}], 0x6) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000680)=0x7fffffff, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x400}, 0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000600), 0x8}) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc), 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc), 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/13 10:04:12 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x3, 0x6, 0x3, 0xa1}, 0xffffffff00000000, 0x7ff, 'id1\x00', 'timer1\x00', 0x0, 0xed, 0x4, 0x7fff}) eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc), 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x0, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc), 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x0, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x0, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc), 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 0: eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getegid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000003c0)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc), 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 10:04:12 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x734, 0x10000, 0x4}) pipe(&(0x7f0000000040)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02a94332ac424099d279d9e732e81521e2421bb2272e2bcf6b00aa"], 0x3) eventfd2(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000080)=""/41, 0x29}], 0x2, 0x4f) r2 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/13 10:04:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 10:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/13 10:04:12 executing program 1: r0 = timerfd_create(0x0, 0x0) dup(