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", @generic="32ea2b9990ef07e031521b8f58ab2dde4a32cecf0a4e0064f7f598944986cbb7fc9f54936bacbba35bdc9fdbaec9d8736706efd4fd0ff16fee27babd6b7319ab6592005eb4f3b7b48a20a495180e7c65ef3385c0d0c152d93add6c02fec4b69e24db1ec93fc1b3d170b60094c3958b6a", @typed={0xc, 0x80, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0x3a, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x1250}, 0x1, 0x0, 0x0, 0x48004}, 0x800) sendmsg$alg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000014c0)="2a8074b952987806f5754a666e9e8657e56cf9b30802c300685b11dc46703ab0d821e27f6588348c05c27084f7455517eea812db9f033c935d2626de8a9804cbf735a737d4f02e60b81e5453ff8abe5f7974bb07763dad1e75c6a6b99a0de4f38a41f9068f4a1643069f6f5ae7f68c7234d3148e22abc4b85695ea590f2b903751e1387ce792d29b6eb72a5617bcdd50b82e3dcb52ab1a5018451735db4cbe86b301a641fd7f0417706de1c13d0c8e07eeadee3c7a7994002879b4ea925bd9a15b5c43bb11bcfe89e996c76d7b56aa8e241db4d2e191b1de60916a96d92d14c62f078c403b7adb565dbd154445", 0xed}, {&(0x7f00000000c0)="dc53cb4c0665e63fc7e74644f709222a56122dc7b7a7a189eb6468c3269e564de4446d50623c27062c007180cfd077a1afaaaa97673d6cbd3b7e", 0x3a}, {&(0x7f0000000100)="897aa55b902e0928ecf755f0656101ae00780a40bbe107e9695657ffd2ef4919b60570ed81a72842538275167a9324a2ec", 0x31}, {&(0x7f00000015c0)="df6a13eb348e66efa7e46bec8514f63ad8a4bcb08e824a9823ae7243bd94322b683941274358c4f08c4d3cb3a0af7350bf24b234b9dfdf9a829fd7c5390bbc0d45e196a82cd873c8f651c04a2f42cf6b3bc567e453c2d1552a32f5bb9faf91485a8e6ce6a386d0c4ff60b72519087efe089544b739e296bf85d7fd519cb741", 0x7f}, {&(0x7f0000001640)="9cfd12456e8f4d05ca8ac6236bf48e21cb7bba2730d6538957bc4cf19a0415a08db58da8b80963abf5660c2262c049e3dd2783e3c74b6b361455fb2662b59ed93859dadd0e61ea99d4996299f243be1885e776920a510ccd3c615499b6dee884d5f4dc971f", 0x65}, {&(0x7f00000016c0)="b3df7d6be8ca6f3cba14b1503947e9fe6952bbad705580cd5e17011ce294ecfb7c0cf0dd8b108accd6c4d60c9e3c912aef0f407dc8cc8431eab1c59e30f30b7e242970e3c7b5da884356e15402e35c0184e97362922a47771cb75a5a6b8ecf0efa3bbd2b1939967a6cbe5651afa21520e66b186703ca50b35fc606", 0x7b}, {&(0x7f0000001740)="e30ce79830d1641586a51dbb8f618074c532957c56f5a17e28340f3559777d342075695bf38e28a7b4741fc91eca3bde971aaa9d1d0fa1fcffb8b215d4cd21fb25afda6bfac49d0e2fa6921d8f3ba4ca22319d64d46f1af6b5be99ea3f3a6a3ef58349f520ab1c68a1b95f2cfd550dacbea013c8f96604f972205784478d73b7ce852c622bf97798de9519c4d8a040e3fc0668439a26c163f2ec9a93cc427807e1e972eaceba7ed30faccdb1a385517e1fbbf2287c7e70ac5c872c7c816f6e74dca94f666d2b71074271dfc219baee8b2748fbe3852b1fe340bf1a43245ecbbe593b5bd374338d18979a35", 0xeb}], 0x7, &(0x7f0000001880)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x30, 0x840}, 0x10) 2018/02/20 11:46:21 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f00007e3fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00001d9fa0)=[@ptr={0x70742a85, 0x0, &(0x7f000047d000)}, @fda={0x66646185}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000ec8000)=[0x0, 0x0, 0x0]}}], 0x3e3, 0x0, &(0x7f0000c50000)}) 2018/02/20 11:46:21 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @empty}}, 0xffffffff, 0x800}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x5, 0x30, 0x29, 0xec}, &(0x7f0000000180)=0x18) syz_emit_ethernet(0x91, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@generic={0x0, "3d4f04d7c65d7fe2392d91ecdecd763235482a7d7baaa3af18890999162963894e7ce257916e3ea83eb11446bef7b0de79c7ed58e6a88d2835a6b74a10b46697c277381ed14e667e2aedb95c01743ad2eaf4f2f6ca8a3f3725d47b99e76ce3d169bf652d0c151b66e8efddd7c7c3e18dc09f921f6a8b9ba3ec89130ca985de1f8711db"}}}, 0x0) 2018/02/20 11:46:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x20000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/02/20 11:46:21 executing program 3: syz_emit_ethernet(0x2a, &(0x7f000071d000)={@random="d5031ad91bb5", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000968ff8)={0x3, 0xffffffffffffffff}) ftruncate(r0, 0x8001) 2018/02/20 11:46:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x2d0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 253.067214] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.073090] binder: release 6772:6776 transaction 1073 out, still active [ 253.080093] binder: send failed reply for transaction 1073, target dead 2018/02/20 11:46:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x20000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/02/20 11:46:21 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) socket$inet(0x2, 0x7, 0x8) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x100, 0x7, 0x3, {0xa, 0x3f, 0x0, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x7c8, 0x6, 0x7ff}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00002f5ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_setlink={0x24, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) connect(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) 2018/02/20 11:46:21 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101240, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendto$inet(r0, &(0x7f00000003c0)="037418867ce334d4a5cadaba054fb63cd017465b1731af44dacddfd73956ba0ba6c65d65a629", 0x26, 0x8010, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0xfd6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r5, 0x6, 0x8b}, 0x8) pipe2(&(0x7f00000004c0)={0x0, 0x0}, 0x84800) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x3) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000540)=@add_del={0x2, &(0x7f0000000500)=@common='dummy0\x00', 0x3ff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r7 = syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x3, 0x60000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000640)=@routing={0x87, 0x4, 0x3, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x28) r8 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x4, 0x40000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r8, 0x4040aea4, &(0x7f00000006c0)={0x0, 0x6, 0x13c1, 0x0, 0x5}) prctl$void(0x20) r9 = syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x1ff, 0x6000) ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f0000000740)={0x4, 0x1ff, 0x3}) lseek(r7, 0x39, 0x7) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x65, 0x1, 0x6, 0x2, 0x80, 0x20, 0x0, r4, r3}, {0x800, 0x8001, 0xff, 0xfffffffffffff001, 0x4, 0x9, 0x5, 0x4}, {0x10000, 0x9, 0x8000, 0x6}, 0x956, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x6, 0x809, 0x4, 0x3}}, 0xe8) timer_create(0x0, &(0x7f0000000880)={0x0, 0x2d, 0x6, @tid}, &(0x7f0000000900)=0x0) timer_delete(r10) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r5, 0x9}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f00000009c0)={0xee, 0x5, 0x5, 0xfffffffffffffe01}, 0x8) pwritev(r8, &(0x7f0000000b00)=[{&(0x7f0000000a00)="b0828459c92bf7d818e3c6d7fe04f924ef55b117e28ec2b8c603955b31f5a9bd009978f50b8808450e7370c308b72292efca3bd0f41ac7e707a3fbac1b1bb1ffd887f1755705451813a3aa1928a4ea6a495ef7ca57b7bb63fa2f085b19ac0f571d18d596f724495165ef0dea9f52aa799192fb7f25c5a51bc914efeaeff36714dcba3dca11713ef2d7157613f1693dd48a54faa416ce1948f1da7cebd53040d498103520e11c74961b5517", 0xab}, {&(0x7f0000000ac0)="92359a54d6fe7d657b3c9cdc9ca4ac9d235834f00324e81c9431ca033d2df84ace79c98ef1069de08551", 0x2a}], 0x2, 0x0) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vga_arbiter\x00', 0x40000, 0x0) connect$nfc_llcp(r11, &(0x7f0000000b80)={0x27, 0x0, 0x7ff, 0x7, 0x200, 0x9, "1c9a20f00cb43a6186e7e3a0e55c8ab15b9e0ba9868cc86001539835d3ee28abb0e11ca41a2d26d2b5898e6a91f2da4e9e834ac129d2442e157d4aa77909fe", 0xaec}, 0x58) 2018/02/20 11:46:21 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0]}) 2018/02/20 11:46:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x20000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) [ 253.134416] binder: 6817:6820 got new transaction with bad transaction stack, transaction 1080 has target 6817:0 [ 253.144956] binder: 6817:6820 transaction failed 29201/-71, size 0-0 line 2869 [ 253.171228] binder_alloc: binder_alloc_mmap_handler: 6817 20000000-20002000 already mapped failed -16 2018/02/20 11:46:21 executing program 6: syz_emit_ethernet(0x221, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x1000, 0x1}], {0x8100, 0x4, 0x5, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, []}) 2018/02/20 11:46:21 executing program 3: lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) 2018/02/20 11:46:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x20000) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:21 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="3a3aa7561a9b", [{[{0x9100, 0x3, 0x3, 0x1}], {0x8100, 0x3f, 0x10000, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)={0xfffffffffffffffd, 0x2, [0xfdd, 0xa48]}) [ 253.200137] binder: BINDER_SET_CONTEXT_MGR already set [ 253.208417] binder: 6817:6831 ioctl 40046207 0 returned -16 [ 253.208715] binder_alloc: 6817: binder_alloc_buf, no vma [ 253.219850] binder: 6817:6820 transaction failed 29189/-3, size 40-8 line 2957 [ 253.219853] binder_alloc: 6817: binder_alloc_buf, no vma [ 253.219877] binder: 6817:6843 transaction failed 29189/-3, size 0-0 line 2957 2018/02/20 11:46:21 executing program 0: prctl$setmm(0x23, 0x2, &(0x7f0000ffa000/0x4000)=nil) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x469c0bd3f5007b9) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setgroups(0x2, &(0x7f0000000140)=[r1, r2]) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$vsock_dgram(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/20 11:46:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20020) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) kcmp(r2, r3, 0x4, r1, r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r4 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f00007e3fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00001d9fa0)=[@ptr={0x70742a85, 0x0, &(0x7f000047d000)}, @fda={0x66646185}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000ec8000)=[0x0, 0x0, 0x0]}}], 0x3e3, 0x0, &(0x7f0000c50000)}) [ 253.289726] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.295692] binder: release 6817:6820 transaction 1080 out, still active [ 253.302751] binder: send failed reply for transaction 1080, target dead [ 253.343078] binder: 6867:6868 got new transaction with bad transaction stack, transaction 1087 has target 6867:0 [ 253.353608] binder: 6867:6868 transaction failed 29201/-71, size 0-0 line 2869 [ 253.363891] binder: 6867:6868 ioctl 8904 20000080 returned -22 [ 253.370007] binder: 6867:6871 ioctl 541b 20000080 returned -22 [ 253.376239] binder: BINDER_SET_CONTEXT_MGR already set [ 253.381590] binder: 6867:6872 ioctl 40046207 0 returned -16 [ 253.381593] binder_alloc: 6867: binder_alloc_buf, no vma 2018/02/20 11:46:21 executing program 5: r0 = socket(0x0, 0x6, 0x40400800000000bf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) 2018/02/20 11:46:21 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x48000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/20 11:46:21 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x8}, &(0x7f0000000140)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x692, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x76, "531f25a5346039a8331e55b0b99e7f79d51de639f689725e8888eaad6c2a5d22175578447ae503459d954da84f193a15b07330a799e52160ade765a6a514b43eb5f86a5b0983fd994b158fcaa0aa0548fe78c0358d63d0929187f64f72d082fc97a6757b2f2f588bae21ba9d94cff84847df5dc835be"}, &(0x7f0000000200)=0x7e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f00007e3fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00001d9fa0)=[@ptr={0x70742a85, 0x0, &(0x7f000047d000)}, @fda={0x66646185}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000ec8000)=[0x0, 0x0, 0x0]}}], 0x3e3, 0x0, &(0x7f0000c50000)}) 2018/02/20 11:46:21 executing program 3: r0 = socket$inet(0x2, 0x8000b, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x7, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0xd0, 0x220, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @generic="bc8de39847494192aaf4585c4cbafb8e", @generic="a931c6f0ffeab48b7da086522ee98cdc"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3e982c4f8dca8ce3a2f8f43f558795c708215279b5bfdd63a1961a4ecd7d"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x44a) 2018/02/20 11:46:21 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b96ff8)={0x0}) ioctl(r1, 0x9, &(0x7f0000000080)="f4468629d9e34fdf63a86654c8eba1f9") 2018/02/20 11:46:21 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x713, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000700fd8)}, 0xb) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x3f) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)={0x9, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:21 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0xfffffffffffffffa, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x10001) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x2000, 0x0, 0x1, 0x8, 0x3}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x8001, 0x8}, 0xc) 2018/02/20 11:46:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xac3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="54f835aba37c7172ab44e430ce9c6e52705ebb791c3ebd36822b2f86db02b2b0e36ce233978d3c22cfd79bddcaf3be1cc4988c73a946547cc2ff50d3756830f591ed779a69d5875a53c49d928cf25fae9fb6070667fbf1d7", 0x58}, {&(0x7f0000000100)="041f3f949f1dc380952523d1ceeb4c8c5eb5437cec189245a2bacf634f77ee92cd9667a0763c9ff87dd7f1b921e91dab132a289c6c374d29c253bbb651b741f9ae99b37ff6482ba3030410dcb67dca83b7", 0x51}], 0x3, 0xc) [ 253.381618] binder: 6867:6873 transaction failed 29189/-3, size 40-8 line 2957 [ 253.405922] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.411480] binder: release 6867:6868 transaction 1087 out, still active [ 253.418416] binder: send failed reply for transaction 1087, target dead 2018/02/20 11:46:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x7, 0x1}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083cff4)='./file0\x00', &(0x7f0000a6bff8)='mqueue\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 11:46:21 executing program 6: syz_emit_ethernet(0xffffffffffffff9a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x10000, 0x94c, 0xb6b0, 0x20, 0x5, 0xffffffffb6610237, 0x400, 0x9, 0x0, 0x9fe, 0x80000000}, 0xb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x43e, &(0x7f0000000180)={0x0, 0x0}}, 0xfffffffffffffd15) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000001, 0x10, r1, 0x0) r2 = getpid() ptrace$poke(0x4, r2, &(0x7f0000000000), 0x1f91) 2018/02/20 11:46:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) [ 253.476620] binder: 6882:6887 got new transaction with bad transaction stack, transaction 1093 has target 6882:0 [ 253.487104] binder: 6882:6887 transaction failed 29201/-71, size 0-0 line 2869 [ 253.504886] binder_alloc: binder_alloc_mmap_handler: 6882 20000000-20002000 already mapped failed -16 2018/02/20 11:46:21 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/122, 0x7a}], 0x8, &(0x7f00000006c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x1ff}, &(0x7f00000005c0)=0x7ff, &(0x7f0000000600)=0x7, 0x4, 0x350, 0x9, 0xd4b, 0x1, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x99, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x9}, &(0x7f0000000640)=0xf9, &(0x7f0000000680)=0x1120, 0xab0, 0x1, 0x80000000, 0x7, 0xc, 0x3ff}}], 0xc8, 0x4000}, 0x40000) r1 = request_key(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000880)='/dev/hwrng\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f00000008c0)='big_key\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x9, 0x815, r2) connect$pppoe(r0, &(0x7f0000000940)={0x18, 0x0, {0x1, @random="5cec7923f57a", @common='ip_vti0\x00'}}, 0x1e) 2018/02/20 11:46:21 executing program 5: r0 = socket(0x1000000008, 0x5, 0x7c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x804, 0x1fd) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/20 11:46:21 executing program 0: ioctl(0xffffffffffffffff, 0x2000c0884123, &(0x7f0000008000)='d') 2018/02/20 11:46:21 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) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) [ 253.524548] binder: BINDER_SET_CONTEXT_MGR already set [ 253.532114] binder_alloc: 6882: binder_alloc_buf, no vma [ 253.537649] binder: 6882:6896 transaction failed 29189/-3, size 40-8 line 2957 [ 253.552553] binder: 6882:6887 ioctl 40046207 0 returned -16 2018/02/20 11:46:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f00007e3fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00001d9fa0)=[@ptr={0x70742a85, 0x0, &(0x7f000047d000)}, @fda={0x66646185}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000ec8000)=[0x0, 0x0, 0x0]}}], 0x3e3, 0x0, &(0x7f0000c50000)}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x3d5, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x0, r2, 0x3, 0x8001}) 2018/02/20 11:46:21 executing program 6: clock_getres(0x4, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) [ 253.579694] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.585650] binder: release 6882:6887 transaction 1093 out, still active [ 253.592671] binder: send failed reply for transaction 1093, target dead [ 253.621754] binder: 6922:6923 got new transaction with bad transaction stack, transaction 1099 has target 6922:0 [ 253.632356] binder: 6922:6923 transaction failed 29201/-71, size 0-0 line 2869 [ 253.642673] binder_alloc: binder_alloc_mmap_handler: 6922 20000000-20002000 already mapped failed -16 [ 253.656244] binder: BINDER_SET_CONTEXT_MGR already set [ 253.661895] binder: 6922:6930 ioctl 40046207 0 returned -16 2018/02/20 11:46:21 executing program 4: 2018/02/20 11:46:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000672ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/20 11:46:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000197fe0)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000867000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0xf000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/20 11:46:21 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000040)=0x32, 0x80000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f00000000c0)="0b4e5bd5ba2eb3024555314d382962895a106cdf55e4951fe808da49ec6d209abe8ab1b547dbde506829ebba54212abc10738db467920e9569dc2497ebb0cd045e3d06bf2c4ce22d2b81a744b572bdc339d1073ff2adcdd3c8a97acb25d5126397957940fb81f1046f4075161cd8126f904070b698c4162dd1948adbc1b4f662a57c53f2eb139e38359db292323fa3105aebe77b03e834910d1ccd9c3376ce51be6a42168923d6420994040b05d661ee2c99582e18a7078cb9318a4cc753c5e9eba88e1def6b37bdfe82f4cc81de5f3fb97702c2718b401beb2db15f5a07cf"}, 0x10) connect(r1, &(0x7f0000000080)=@nfc={0x27, 0x3, 0xcff6}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) 2018/02/20 11:46:21 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) 2018/02/20 11:46:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:21 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100000000, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x3f, 0x4, 0xc0, 0x0, 0x0, 0x100000000, 0x3ff, 0x8, 0x8000, 0x9, 0x0, 0x9, 0x100000001, 0x8, 0x5]}, &(0x7f0000000280)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x1}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f00007e3fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00001d9fa0)=[@ptr={0x70742a85, 0x0, &(0x7f000047d000)}, @fda={0x66646185}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000ec8000)=[0x0, 0x0, 0x0]}}], 0x3e3, 0x0, &(0x7f0000c50000)}) 2018/02/20 11:46:21 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x807, 0x400004f44) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000040)=""/9, &(0x7f0000000080)=0x9) fcntl$setsig(r0, 0xa, 0x3) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 253.668944] binder_alloc: 6922: binder_alloc_buf, no vma [ 253.674489] binder: 6922:6930 transaction failed 29189/-3, size 0-0 line 2957 [ 253.674517] binder_alloc: 6922: binder_alloc_buf, no vma [ 253.687490] binder: 6922:6923 transaction failed 29189/-3, size 40-8 line 2957 [ 253.702212] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.707769] binder: release 6922:6923 transaction 1099 out, still active [ 253.714694] binder: send failed reply for transaction 1099, target dead 2018/02/20 11:46:21 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) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) [ 253.765513] binder: 6936:6942 got new transaction with bad transaction stack, transaction 1106 has target 6936:0 [ 253.775992] binder: 6936:6942 transaction failed 29201/-71, size 0-0 line 2869 [ 253.804494] binder_alloc: binder_alloc_mmap_handler: 6936 20000000-20002000 already mapped failed -16 [ 253.840498] binder: BINDER_SET_CONTEXT_MGR already set [ 253.840520] binder_alloc: 6936: binder_alloc_buf, no vma [ 253.845957] binder: 6936:6942 ioctl 40046207 0 returned -16 [ 253.851393] binder: 6936:6950 transaction failed 29189/-3, size 40-8 line 2957 [ 253.871738] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.877512] binder: release 6936:6942 transaction 1106 out, still active 2018/02/20 11:46:21 executing program 6: syz_emit_ethernet(0xc, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0xffffffff00000000, 0x6, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) ppoll(&(0x7f00000000c0)=[{r0, 0x61a}, {r0, 0x212}, {r0, 0x100}, {r0, 0x402}, {r0, 0x200}], 0x5, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x5b, "25a93d8f1dc4759ea9754057f7248109ce02e8a970952646fe75de34b381f4ab2952901475aa6b439d4d6960a576361a8270038f58471048803319be365a209b9b06860783862a73f7aa11fb476adea408ad2e4f9513c986b4bf72"}, &(0x7f0000000200)=0x63) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x1000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/02/20 11:46:21 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) 2018/02/20 11:46:21 executing program 3: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/02/20 11:46:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 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) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x5, 0x6, 0xb034, 0x4, 0x0, 0x6, 0x80, 0x8, 0x7f, 0x2, 0xeb, 0x2, 0x8e80, 0x100000000, 0x862, 0x1, 0x3ff, 0xfff, 0x1, 0xf2cc, 0xffffffff7fffffff, 0x1, 0x1, 0x8000, 0x6, 0x94, 0xa3, 0x0, 0x9, 0x8, 0x5, 0x8, 0xfffffffffffffffb, 0xec, 0x9, 0x10000, 0x0, 0x1, 0x1, @perf_bp, 0x220, 0xae7, 0x800, 0x4, 0x58f0, 0xfff, 0x4}, 0x0, 0x2, r0, 0x2) 2018/02/20 11:46:21 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101200, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0xffffffff00000000, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x6}) 2018/02/20 11:46:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000da1ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f00001d6fff)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8480) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2010}) 2018/02/20 11:46:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x4000) [ 253.884484] binder: send failed reply for transaction 1106, target dead 2018/02/20 11:46:21 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 11:46:21 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) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:21 executing program 0: r0 = memfd_create(&(0x7f0000000000)='md5sum\\\x00', 0x3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7a, 0x7778, 0x1, 0x400, 0x3f, 0x100, r1}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1d1800, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x5e66) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c85fdc)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x18}}) 2018/02/20 11:46:21 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x7, 0x100000000}, {0x8, 0x6}, 0x81, 0x6, 0x6}) r1 = socket(0xb, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0x1c, &(0x7f0000434ff0)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x3c}, 0x1}, 0x0) 2018/02/20 11:46:22 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$KDDISABIO(r1, 0x4b37) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/20 11:46:22 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x480000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x3f) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x2, 0x4, 0x42d}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x2) syz_emit_ethernet(0xe9, &(0x7f0000001380)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x1, 0x6, 0x0, "4cf3c5d691f1b4e771cdebf2203c0f435ad16a1bab27f2212234c601a32c2fcf13b75197e521ab1936966809e70116b40298fc1ad4831530642c9b4f1b366d7c540e1b485893ebaec0165b1a13ccb3ca8608ec83002900081e1599594301180bfe680ea16de89a959ee5c21d574b6b8aae417a4f07bfa894738213f90817ed05bd7a2f16403be75124d96e27a309476d3bbc4159a660bf85bb85ce6eb35ec27a6cbc96295b6e532f27e94e58fbe1fd9c4e14c0dd4323606a0e6caf84bb3c90b361896fa74e89d316c006f724cdb60cfac972260a8808f0c3"}}}}, &(0x7f0000000080)={0x0, 0x0, []}) 2018/02/20 11:46:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10400, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000057e000), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 11:46:22 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x185000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) process_vm_writev(r1, &(0x7f00000000c0)=[], 0x0, &(0x7f0000001580)=[{&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/246, 0xf6}], 0x9, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x8000) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0x7fff, 0x0, 0x0, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x958, 0x472, 0x1000, 0x4, 0x94, 0x8001, 0xfffffffffffff7ea, 0x7f}, {0x40, 0x665, 0x6219, 0x9}, 0x5, 0x3, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x7fffffff, 0x292000000, 0x4, 0x6}}, 0xe8) 2018/02/20 11:46:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xb6100}, &(0x7f0000000000)=0x1d217f9bcec7e8eb) fanotify_mark(r1, 0xa0, 0x8000030, r1, &(0x7f0000000140)='./file0\x00') socket$inet_dccp(0x2, 0x6, 0x0) sync_file_range(r1, 0x1, 0x9, 0x2) 2018/02/20 11:46:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 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) delete_module(&(0x7f0000000000)='\x00', 0x200) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0xfffffffffffffddb, &(0x7f00000004c0)={@link_local={0x1, 0x80, 0xc2}, @random="85e6cdc1b947", [], {@ipv6={0x86dd, {0xffffffffffffff4b, 0x6, "6df6cc", 0x473, 0xbf, 0x1, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x84, 0x12, 0x0, 0x1, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x7f, 0x9, [], [@calipso={0x7, 0x20, {0x8, 0x6, 0x101, 0x9, [0x40, 0x1, 0xffffffffffffffff]}}, @generic={0xa22}, @calipso={0x7, 0x20, {0x2, 0x6, 0xfff, 0x5, [0x299f, 0x71, 0x1]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x8, 0x6, 0x3, 0x80, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x0, 0x12, 0x0, 0x7ff, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x40, {0x40, 0x6, "12f40f", 0x400, 0x32, 0x25, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@dstopts={0x67, 0x0, [], [@ra={0x5, 0x2}]}, @hopopts={0x73, 0xc, [], [@jumbo={0xc2, 0x4, 0x500000000}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xa808}, @calipso={0x7, 0x38, {0x4, 0xc, 0x8, 0xeac, [0x7, 0x8000, 0x0, 0xba5e, 0x3, 0xc1c6]}}]}, @dstopts={0x0, 0x29, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @pad1={0x0, 0x1}, @generic={0x7fff, 0xbe, "1e0b5c259a933808237e7490588ba2d1045d6e6129b6b316ee750ce2dc699aa31a13ce1ce48475699995e66fa54cf2529f392b0fd242a4c35fcca7b27dc0c5be7dec6834cd06312be3e99b91d2901c60aedb50c84ad4d0f7df5e3b31f35272e69a01b5cbccdf56dd1c44943756546806ec3f98fc8d01283d953d01566cf7a1b8217aaff295a50c858e07bd2f293979a1fed6f90dac8c910054401afa98734d8702ba0a2a5d5dea13712c777464a80c375c6dff4b42738ba468714ab92c61"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2}, @ra={0x5, 0x2}, @calipso={0x7, 0x48, {0x400000, 0x10, 0x4, 0x40, [0x1000, 0x7, 0x1, 0x7, 0xfff, 0x4, 0xb0, 0x4]}}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x18, {0x2, 0x4, 0x81, 0x80000001, [0x0, 0x8000]}}]}], "1d87a01de26c6e6a72cec29e19a77e199b3993258996f8f297dd4837d88c11fc555c33c1bb814944fa54cb2b4891d2d43f990ef6940df2aeba10d61405897233e52302f903a1bedc235331bc719475a9a64257d0c8c2d46ed258e42537a3ee15625ca5b90951e7945761471c398af57edff85bc16ba36e25ece1061ddb7ba8f0490c14fee28e49ccadf08717a5390134410954d445d8342e4a67853f5680b455396b2135fa2bdd3abf18abc3077851009a"}}}}}}}, &(0x7f0000000980)={0x0, 0x1, [0x0]}) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4e0, 0x220, 0x220, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@arp={@loopback=0x7f000001, @rand_addr=0x5, 0xff000000, 0xff000000, @mac=@empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x5, 0x1, 0x0, 0xfffffffffffffff8, 0x9, @common='bcsf0\x00', @generic="356a13828912d3795daa4e6b4cc2ef53", {0xff}, {0xff}, 0x0, 0x180}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8, 0x0, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr=0x5, 0xf, 0x3a15cb35e71ead21}}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x7fff, 0x401, 0x5, 0xfff, 0x14b, 0x1, @generic="0691dfcd380c31f0df5812df82ea909f", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffcdf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x1, 0xffe) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x2, 0x4) 2018/02/20 11:46:22 executing program 3: r0 = creat(&(0x7f000053e000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/20 11:46:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) recvfrom$ax25(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001000)={0x3, {"fd6e5d703722bb"}}, 0x10) r1 = dup2(r0, r0) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) flock(r1, 0xf) prctl$setendian(0x14, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7f, 0x4) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0x3d6, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_uc={0x8847, {[{0x3, 0x6, 0x3, 0x91a}, {0xeb79, 0x3, 0x800, 0x2dcf}, {0x3, 0x5, 0x1, 0x3}, {0x1, 0x137b, 0x5, 0x100000001}, {0x84, 0x2, 0xdd, 0xef6d}, {0x4, 0x73a8, 0x6, 0x7}], @ipv6={0x5, 0x6, "9b5607", 0x388, 0x2f, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0x12}, {[@dstopts={0x3f, 0x16, [], [@generic={0x6, 0xb2, "fefc39b7d9e39c7efb99e44415988c476434eace388a96715ac1857031bc4b90c2d494820bc1300dd95775dbcfd0652430510e36812ad4c30a23ab214aef91f1c21af270ecbf68a0f287a1d7ec16a436fed88323ffdbcb27bab2726c975adf2d663e22a9a290f62b4c5a3c0969ceae9ff8217f8dc0de0c5e8fae024e43647771b390cf33cf69830926243419ac7ffa75cb695d7026d765c6ca9685c549fc14ec34dc0b26e92d9a140f2b2b42075530cbfb3d"}]}, @hopopts={0x3f, 0x5, [], [@calipso={0x7, 0x20, {0x80, 0x6, 0x400, 0x0, [0x7ff, 0x28000000000000, 0xb9]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3b, 0x2, 0x3, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x8}]}, @routing={0x0, 0x4, 0x2, 0x1ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0xff, 0xc, 0x1, 0x8, 0x0, [@empty, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x3, [], {0x8, 0x6, "85952e", 0x81, 0x3f, 0x200, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x11, 0x21, [], [@generic={0x1ff, 0xff, "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"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x2f, 0x0, 0x63cfae72, 0x8, 0x0, 0x5, 0x3}], "5307472ea6aac2b6a8f5abfcce5154dfd83535e396e857167a6eb692c2c69091cbd2040530693a509af3b05f69146e3da479f810192429bf3c6701b280044bdf75db2c79ebbfac63139160cb961e0dec96a1e91fa39c9b67922b859494d64692aeb917dc8af978f6d1d2a3542be9dc28bc2e92731dcc7d5ed32cafaf0e1c3d02367d29e2211a5018bb8f53701e9f213984ce2e9fa8a53f9bb5acfe61"}}}}}}}}, &(0x7f0000000440)={0x4, 0x4000000000000340, []}) 2018/02/20 11:46:22 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109080, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/20 11:46:22 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0x2) r1 = syz_open_procfs(r0, &(0x7f0000a36ff3)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/02/20 11:46:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x8}) 2018/02/20 11:46:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xfc, 0x100000001, 0x2}], {0x8100, 0x81, 0xf7, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000040)={0x0, 0x40000000000000f8, [0x0]}) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x20000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 254.117220] audit: type=1400 audit(1519127182.154:112): avc: denied { dyntransition } for pid=7027 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/20 11:46:22 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x8400) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000780)=""/240) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40000) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x8, {0xf5fc, 0x0, 0x1000, 0xffff, 0x1ff, 0x800}, 0x6, 0x8}, 0xe) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$eventfd(r1, &(0x7f0000000140)=0x401, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={"d32e3dcf8c5e5b7e4990d65ab3b09a27", {0x4, 0x9, 0x0, "4d139cb13910", 0xdc7a}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x14003, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDDISABIO(r2, 0x4b37) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x6, 0x0, 0x3, 0x7, 0x9e7, 0x8, 0x1, 0x0, 0x1, 0x7, 0x8, 0x9}) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x6e}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) socketpair(0x5c1dace5a61f1aa9, 0xe, 0x8, &(0x7f0000000180)={0x0, 0x0}) sendmmsg$inet_sctp(r4, &(0x7f0000004f80)=[{&(0x7f00000001c0)=@in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000200)="12e34a42b0472843d6b31126f7a552f2338c621518824731675ad6b260048300e059d4928caefb439f5cfa26f566d8cfb8a067f9a7edbbf38833c7a4548f02e31df5f2fee4c26857c37a0b3f0d9f1fb41dab84a1841bc681db347277d5c2ae24b1aa83c7077a23ea5d98e572a969b528dac1c4ab49f45351cfc5acf97bbaf07844de1fc50982d63496bd3d475d6dfe1bc09be3d1", 0x94}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="2d00cd14013069693d214270ef5f2d2fdd55809a7f04c41519582624d8091d5d12900857d590c25a574587485fc781c3408c57e560558bd20f434520905ce745aad2a714109b7c7981cacc710ba47d6d3658226de0c3a21312691914a6c1298058a090dbf530c8c067fd7090d9bd8143c45384e071f45211d2c9bc3ab1e8c004ccf3bab5833698b5d72de813f02d6ee088168e5452f08b35cfa3", 0x9a}, {&(0x7f0000001380)="494659ecf8a7f6de95b388379767e7dfd4a246df0f602880dc1cb0cb0bbd2711e7e660b346f85072656162202a10d09eaa6004aa93869d006c6f58f5cd92bae5e1ea21e72b29f72eba08cd33c341080e690898b31560e50c445cebb71eec329f29a3202bc272e5f81f9ee839a53e22e868b2faa3895038f2a2fc1b9ef71f370cea741a83dd3fdc54b1a00f204a973ca463cc59d2a7a0b34b33417c7d847139eedb8ada27702ca79a1ada88335b727f77c23c7ee8251d53246524668f2d2f758586cfe19d1fffb6d6a12ec6fbeef11f085e7eb9a66c4330c84077", 0xda}, 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0x1000}, {&(0x7f0000002480)="f1bbe5bc0ec748be520c332806dc7c0e01601c7e2a8e93c1d98faa724c24f56b206f4bedb24cab4281a8d1b1ab31bc85970fa4d8e7e9240537abec62ee2dbc908cdff11708de3734364d4cf9e67188aa139a45d31c07d4775b346371c4e9f33f7fa1b2dc0c770a2ce32e0dac3836dd8e32be6c64ea3cf2f6db62a091", 0x7c}], 0x6, &(0x7f0000002540)=[@init={0x14, 0x84, 0x0, {0x3f, 0xffff, 0x0, 0xfffffffffffffff7}}, @init={0x14, 0x84, 0x0, {0x4, 0x0, 0x2, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x201, 0xc7, 0x100000000000, r3}}, @init={0x14, 0x84, 0x0, {0xd80, 0x3, 0x40, 0x1ff}}], 0xb0, 0x20000000}, {&(0x7f0000002600)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000002780)=[{&(0x7f0000002640)="e9bd0252f3ab6f1f49cfbbc637d4747a531255611d4d4d5fd9e6141f8355f4a7b29f6aeeea1cf52a03dc17ce4cb6d5ad4d26a5860c4c31d4882e537ccd67bc1a519b11fc7f5f3a1e1f11f015ba5db7ea1778bc5061db40e88037605b6ebf6f73b2d38b08", 0x64}, {&(0x7f00000026c0)="f1379b778c11f5477ea85081dd6bf6f1e0564f46526b", 0x16}, {&(0x7f0000002700)="ea4ca3bf3e7ee93a556c5a368161278911dd4e443e9cb2f6bdb61e715e3f3ccc718dfcf0e2e152047997d1eb471b8a91d1b0bfea3de8ecd62021b06b0cafd58f1f4b101c5690a70105479912f6", 0x4d}], 0x3, &(0x7f00000027c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x6375, 0x1, 0x1, 0xe0b3, 0x9, 0x1, 0xf958, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x2, 0x1, 0x7, 0x6, 0x7, 0x80, 0xfffffffffffffe00, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x7, 0xfff, 0xff24}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x80000000, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xb573, 0x8200, 0x4, 0x20, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4a, 0x8000, 0x5, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7, 0x2, 0xef1, 0xffff, 0x47d, 0x6, 0x11b, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x4, 0x1000, 0x400000000000, r3}}], 0x160, 0x20000090}, {&(0x7f0000002940)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, &(0x7f0000002ac0)=[{&(0x7f0000002980)="55dee4505efee1cd1258300f5e2d9144c7c7262ea409370008826e530886f9c8238b3d14f4e9596463672d8a61c8addb69a0591eab7934d02e81b2100b54ba9c5a3adb174142e50cfa1d347c8019deef751e0475fea2775ac7ead674f0bcd3c4a23aa525c19d993a40d2ffe93e268c9234969a0bd7829fd7a33962d856a66ec64a8d45f88c51ac24854f78b77f8b4c8224f31c51b9c2c0b787ddc4bfd85e7a", 0x9f}, {&(0x7f0000002a40)="9ed6e8eed8ae37b0a88fc82878bb04882ed25f929704d9a994e64a3981ec774deb515c5e4348a6c3ab9ca346bf241d00ef08fe09358c5312109e1e2613d46b96091863fe8f72605a8cf104acbc78b2a696da074048c0ad8de52cbe6f", 0x5c}], 0x2, &(0x7f0000002b00)=[@init={0x14, 0x84, 0x0, {0x7fff, 0x81, 0x66, 0x8000}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x2, 0x2, 0x8, r3}}, @init={0x14, 0x84, 0x0, {0x11c2, 0x9, 0x0, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x2, 0xe1, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x1ff, 0x4, 0x6, 0x4, 0x1, 0x4, 0xfff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xfffffffffffffff7, 0x820b, 0x154b, 0x134, 0x3, 0xe3, 0x6, r3}}], 0x108, 0x10}, {&(0x7f0000002c40)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000002f00)=[{&(0x7f0000002c80)="e89635b59a7f7703ae761265ee77189ff82a44309cb3789a2636803d2978294f34b3a0bbe4a59bcb1b134f4b60caeb3532c71b8908ed9e23bbf94f6e1533aa06a6ee53ec08023fd97967c4936e8b1b56d41b87c17442375273d22a40a3eee0a06a4f2edaa67bcf74ecd64d46cac98b9df3ceed1f69ccdb96c47ac8d366bcaf07ec9f0ea490470671909fffddf17e1498b315c3dbdad6b89b46c99c41e15fc2856e1f943848918168237735", 0xab}, {&(0x7f0000002d40)="db482658df1717c99ef959a62270c393ec44aac0e7281487a6e520e9a7c93c057879af3f02917786cafa310aa67587e62283ecd4fa450991890b20b4d138188fed0675e02c0c7469cb2e0a013e6fcdb06c6c580245bee1221e34fbbb149a77f891de9745f46eb7557223b16587ccb8d4b5c1a6e5f0b696dcc039c713ddb60b8aac9c1c6c856d637b9c2c798fdaecae", 0x8f}, {&(0x7f0000002e00)="26890c1ab6f4373f9d46b38422c72a19bbd9d90680ebf0e1acd3bfc3a14680e6d806a7317acb091a06e3ef1618ea64c1eed0a969596367f98de0120bfc611a355f95b557cd7d91c9266887c826854c196246e2f3e057643ed4eb9e4e0ffa5d57d212c6ac1ba3c2ff65b4791522163b6ce2f9b658e98a0814a6af4be55844560b5cf9da552edcd06babb1b2a595c45aa90af7ddff006398f3002703957632ef24294749532836757f0fdce14dec36f48dac52220e610a78a17c73f6f0cecf9aee1eb7", 0xc2}], 0x3, &(0x7f0000002f40)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0xf, 0xfffffffffffffff7, 0xb8, 0x2, 0x4, 0x8001, r3}}], 0x2c, 0x4001}, {&(0x7f0000002f80)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000003080)=[{&(0x7f0000002fc0)="2b3e78deca9bc6f6f8a0b69578e31f468750a39ae85ffbc8a205f020722ac4a36f0fbb1b6a68e55a49d12890bd9885d130eb61167e82b52c1a6f5342638d1123834a243e0903c4a8f462575d2b066b925dd1e0d5", 0x54}, {&(0x7f0000003040)="ece261d6373bb8f61f093435e0e859a3174e5362e27e8679ada72e4d6d8fe5fa52d986a456c6041b0d4c48e5338f05d8", 0x30}], 0x2, &(0x7f00000030c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0xc5, 0xc61, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0xffffffffffff8000, 0x8d1, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0xe42, 0x2, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x0, 0xfff, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x994, 0x1, 0x80000000000000, 0xfffffffffffffffc, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0xa, 0x81, 0x6, r3}}], 0x108, 0x1}, {&(0x7f0000003200)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000003540)=[{&(0x7f0000003240)="51c10a97ddc7118d8e1a4be2168afd457e3f6bc1e7823ed7b84ac90ad07bdeee00aa7da8f0ada0da357c5483e1101d1f529077ac13c517150876a066849e615574cff80fb421d1ca0577d611f5a862645f8055d8a81976aaecdd41ef9e8fbb87f3ebb6b5a2499a8993b89b9f82fa46586d775da794450760cf1489385200c514e35093eb774207cf7f8b03dfd7fed0bf8416838978aff10172e2956bc994ca3a78b0ca745b404fbe42a955854370b06907", 0xb1}, {&(0x7f0000003300)="ccc4dbd5f3f30f4c4eb4a75c15892957b02718daeea77201586e5f5b96da47ff0aed44314b425a19214bc8142821b8949100fb2ece3825f5e62d88c60bc05a3f563fe21823acf717060df95b36f223c850004696a3936dbee5487503ef29133e4edd464b17564736e496686c83f323ea175d1b291d1946cadc988517bf7754d5bc21ce783ba02c74f43a7688003e9917c750adae7710d019a556a4108b1a173f07cbcf8c3ab060c1a83a8565fbea30b14039bf97f95f18f7b143e1f24998166f00d9e0529d4d3bacfef6df264cc4ffd42f876ab0374db276606f8db9bc33ec84c9cb609babe7cede66c25585496c", 0xee}, {&(0x7f0000003400)="d0f60895ec544b6839c28f99e647c4f8b0a7eb462747d62feeb1667d921157a3b6415b8481f5633ac8c7b02766c680c04353b8c37953383905cbd6105f53b7a40c39f050", 0x44}, {&(0x7f0000003480)="980197b0195ecb3b3d2a4bd8aa9728d8d81020408b33a92038f03f5bc62a76bd5517fa0879788db0a34a7c92fbede0a05666eb51ba2603a5e0d94c0aa979c94f2aa7c80430ddd2f576c2dacd8ad7db1c0fa58308b527ba16e0d50d70047872e06861dc62a078", 0x66}, {&(0x7f0000003500)="61265dfa1766cad2c7ac56223f56614c24af1ccedc5d1a54fc42d73238cae43a55f198c3779750432822c82d21d0f3f315bf60ae7aba881aa2bf8d0e13", 0x3d}], 0x5, 0x0, 0x0, 0x4040}, {&(0x7f0000003580)=@in6={0xa, 0x2, 0x7, @empty, 0x381a}, 0x1c, &(0x7f0000004b00)=[{&(0x7f00000035c0)="a123bddfd30e25bae4c9c103edea6db281c9953b07c97d168dd1fe799bf94174d9dfe375b1e9f8beeb0a", 0x2a}, {&(0x7f0000003600)="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", 0xff}, {&(0x7f0000003700)="7b4cdfc2158ce16b900f4583ebdf9f86a2ad7f0a060cdf0c1a8149f8f73b22379822076f11e3bddb6788e402c0bba737255117460eac35c659c6609b9b74b65871d24fafb0001c10b90f84069328c54611a0b3", 0x53}, {&(0x7f0000003780)="c1d26b7ccacb5482774ba72a58e63ece8ca679ab5b0da3b8efb024b7e09c5b542500fc0ceee3943bb6d5e06c6d2432e91033355f4078e120059592da1affe57980f377e84e4a870edb82442192705a509f7dffb0f229d35f4ed77d36dce344de0952e40a1d71b134c9ff3bd98bc7b1bf3c910d7074fff7281dd642e5a79896c3176b", 0x82}, {&(0x7f0000003840)="7c05509f3752fd14fc6ee958351db4aef471a822f5e803a366912bd744bc995223585bfb0614c5b545d2aa3bbc8974a0b8afbac462a1adcd36d4f964d419f07e8f8822bf97c7942522652df71f07ddddfeafd525f3740cd3c3c32a2df1b7cc00216daec4c4a891a5d8d3e0dc49b3ff447053329a140fb099e5ab2e9226b1060978fa8e769261c28fcdf4492e1e4e9bf840d582adeeafd103b29c", 0x9a}, {&(0x7f0000003900)="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0x1000}, {&(0x7f0000004900)="02e64f9ec6ddf1841f846434fb57779598b8d8c4c8786bc7045406a7ba4aeaa88ce085f7ebbff736fc882947fcfa0dc23e3246996d39454ab472c8cfec0bbecd01eccdc4adeaad3e82659bb0e27ca22f54b8ed3378a1ad743b6877", 0x5b}, {&(0x7f0000004980)="fdac38cb29bc0db7b570ecf9d9173232b2fe89b7184c314c1215c5b6c4102072d534a4a4c7944969bf4ddc87f4409475930a5d41187b006eb3692e1efb208b78a61acccf329bdc62771f12417e8c6eb1d3a15095fa407892afd9f7418a1671eb5d1898d655d0f7b07a0f4502197a8302c05efc531f86f37c51ae3e8ba772019abbc0cb6c69b4fd853ec9069ec849e61fe4aefb901977226f64dd660395c98d", 0x9f}, {&(0x7f0000004a40)="a160ebb1f2896b", 0x7}, {&(0x7f0000004a80)="5ed7c822d24512bdc3dc4e8012f0ce4f0a0590b7de07b68a8a15cfd0927c5e341f6a1f6d525c614586be545ae653c6f1a98756f9a7724b1cf43c72ffc3cd7916511474b50f67f9644ecf99287d3734a21fd49764886d9af62217303e3dbc887825b1c52e395b7106493b49aa7a2154a3", 0x70}], 0xa, &(0x7f0000004b80)=[@init={0x14, 0x84, 0x0, {0x8, 0x8, 0x1000, 0x8}}], 0x2c}, {&(0x7f0000004bc0)=@in={0x2, 0x1, @rand_addr=0x200}, 0x10, &(0x7f0000004e00)=[{&(0x7f0000004c00)="57a089c94d91880a2af639868dd3c6a705f514f53918285a95fb728102ec2cf2d8ed16c6284150dffe78d68a917ab34a2fe99b2f4740722c1870d3c0cf61c2e6ca34297e9d518cabe90f84aa8f55bd9daeff4f801444026919a0d8cfd5df23b7ffc139499497368b7affa823dfbb30844ed30c13969c0ba97cd925667c6cd6ce8f27c9de5d55e4fa13ef31cbb8677f6a7bc408c096888c1063dee7e6e92fdd9d491faf39f78e4c2c02ac8fe3d1c31d0d21c231b2f37e5b", 0xb7}, {&(0x7f0000004cc0)="33ffc509528af7c88a5567341e37ee5a29b8c1a339cb60e0e5308eda", 0x1c}, {&(0x7f0000004d00)="07b5274f7c79b76ce88446199229c1419539198ba09e454089a1a1964a331cc1e952deebe0dcfcc7d6584f9ce37f172e6e85cc24f649f8b08b33f9cfde813ac401abd76b75ef04a165a4b22ee01ef525df1006e76b5b1a1e5fa5d776cede75729df1133e8d4ea19a2620638e3ff6dc8adceb654d5bb40ff6377ad4916b961951fb5f533da3a5b0e03644c8cc1eb2af2165e038b21a4e614dd48aa112ce44d40fc83b54f7eaadf62c1be1676ce2686694bb238b1f277ff7efd88fee241dfde349614bc22ebc722a6819253c8f752a4a85124e2de585ae3316fd81f81a3f526eb1bb91e01393799b51c815c2231c64e607c6878d92d7", 0xf5}], 0x3, &(0x7f0000004e40)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x81, 0x836, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x7ff, 0xfffffffffffffff9, r3}}, @init={0x14, 0x84, 0x0, {0x7, 0x7, 0x1000, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x7ff, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8, 0x2, 0xe5, 0x2, 0x1ff, 0x80, 0xffff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x2, 0x200, 0x5, 0xffffffffffff8001, 0x0, 0x1, 0x38df, r3}}], 0x108, 0x4000000}], 0x8, 0x4000000) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/02/20 11:46:22 executing program 6: prctl$getname(0x10, &(0x7f0000000000)=""/100) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x8000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x0, 0x2}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) fcntl$notify(r0, 0x402, 0x20) 2018/02/20 11:46:22 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x81) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/20 11:46:22 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001ffc), 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="596cbce3f7d944c3d6fc3d8be486842bd62f800911cbeac76b6c83fe18cc931a9a775b79b2959b0996f2a55a94e42502463948e5c658b8229ea9889153fbbe1990c012605355be894fa943c1a8f0e6629601b25c6147fc88bed2e5cfecabb99a33890e3b4081a3ce279e4835b0166a60a326d319414c5e2e077412944a408b39c4ae27d61c4846660bb2295c3eb7c521d089ddc5a42a652850ab949c0b3289c4d9db4539f31b4a40", 0xa8, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0xffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000001c0)=0x1000, &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0xc066}, {0xa, 0x5}, {0xc, 0x1}, {0x6, 0x1}, {0x2, 0x6}, {0x3, 0x401}], 0x6) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/197, 0xc5}, &(0x7f0000000100), 0x18}, 0x20) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:hald_log_t:s0\x00', 0x20) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x44000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x100000000}, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 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) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000000)) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 7: syz_emit_ethernet(0xed, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@generic={0x8100, "88bd473e98b7192670ec744be93b8740f55f8cece4ee37655fa25a289fc3f77eede0f894c233d41e574f49c383012b32ae5b2eddfcf7c5296aa0148633e5dfd97cb0f117ceaee71d16ed9e4476d2ad793f49ce22b7a7334b1c5e920f072895cd2d17b36e0f6fb657b2d0c65167ec14daa148393bc3030fdb3e416f0899d04ccd663440dea3a189b48fcf14a6b1c07b1a269b928cb916eceb36f03816e23300038f52dddcf68d229bf1674e12e4a85f665fcc4e3757d2c20c03794c9ed549c9e9fa813edf7d31977d9dfb5869ed8ddc5834909d54528b12272a36e8c15f512b"}}}, &(0x7f0000000100)={0x0, 0x1, [0xa33]}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/107, 0x6b}], 0x1, &(0x7f0000000280)=""/194, 0xc2, 0x2}, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0], 0x400000000000030c}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/20 11:46:22 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7658, 0x4000) iopl(0x9) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '+eth1\x00'}, &(0x7f0000000080)='\\procwlan1&em0#vboxnet0cgroupvboxnet0-em1\x00', 0x2a, 0x2) 2018/02/20 11:46:22 executing program 3: r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x2b, 0x2d0, r2, 0x8, r3, 0x6, 0x75, 0x34}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r4, 0x51, 0x1000, "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"}, 0x1008) setpriority(0x1, r0, 0x0) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) r1 = socket$inet(0x2, 0x806, 0x0) r2 = dup2(r0, r1) write$eventfd(r2, &(0x7f0000000040)=0x8, 0x8) socket$packet(0x11, 0x0, 0x300) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffe6) 2018/02/20 11:46:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000000)="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", 0x16e, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) sendto$llc(r1, &(0x7f00003fff87)='\r', 0x1, 0x80, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) 2018/02/20 11:46:22 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7ff, &(0x7f0000000040)=""/94) r1 = gettid() r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000001, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x2, 0x4) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000200000000000, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x42}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x90100, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000140)={0x9, 0x4000000000000, 0x5}) time(&(0x7f0000000000)) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xe6a8, 0xd5, 0x0, 0x1a, 0x1f, 0x1, "e4c5c903a0f1347de2b904f8d8b8d11246dbf1631e390c17b4d30c27977f347ed421ef252ede99b48f5860de1f28f0b47ad2f07c101e5bf21142a5e86b00d97b", "7aac792c62e556204dfba8c5615544a2eab4cb7c0844a7eb561524badce6e808a2388376c11397ff61a984b7b706992d654dd1de091d60dfec82aaef8fc87dc6", "035b8476f00315de6388780f1ae87282ccb94d6bfc9b401759f9c652f94f187e", [0xffffffffffffff00, 0xee]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fanotify_mark(r1, 0x12, 0x2, r1, &(0x7f0000000140)='./file0\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x5, 0x1f, 0x10000, 0xfff}, 0x10) clock_adjtime(0x0, &(0x7f00000000c0)={0xb73, 0x5, 0x9, 0xf4, 0x1ff, 0x80000001, 0x5b24, 0x81, 0x8, 0x3, 0x8, 0x0, 0x73b, 0x8, 0xa7f, 0x10000, 0x1000, 0x7fffffff, 0x6, 0x0, 0xf3, 0xfffffffffffeffff, 0x7, 0x780a, 0x0, 0x8}) mlockall(0x1) 2018/02/20 11:46:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000357ffc)=0xfffffffffffffffd, 0x98) sendto$inet6(r0, &(0x7f0000f7e000)="5bdb1e86", 0x4, 0x0, &(0x7f0000f5afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'trusted.', '\x00'}) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) fallocate(r1, 0x0, 0x1, 0x1a5d) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x20, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @empty}}}, 0x118) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8001, 0x420401) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:22 executing program 1: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f43ff8)=0x9) r1 = memfd_create(&(0x7f0000000000)='wlan1.security$!^security[\x00', 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x80012, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/168) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x114, 0x0, &(0x7f0000000240)=[@acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000080)=[@flat={0x77682a85, 0x100, r2, 0x4}], &(0x7f00000000c0)=[0x38, 0x38, 0x18, 0x38]}}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)=[], &(0x7f0000000140)=[0x78]}, 0x1}}, @exit_looper={0x630d}, @register_looper={0x630b}, @increfs_done={0x40106308, r3}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0}], &(0x7f00000001c0)=[0x0, 0x0, 0x28, 0x20, 0x38, 0x28, 0x38, 0x28, 0x78]}}, @decrefs={0x40046307, 0x2}], 0xb4, 0x0, &(0x7f0000000380)="22f654156b4ec64ccc1416aa4c9ed69ae5d6918244c32a36f27acc971cb11e804d3991af6f0e82bac866d005422258e37dfd7dfe7845f0e45a0c56a22323fcf8f64884e989cb320b871e351e8529727d9cfdc7e43b595aca6bc297cdbcd1257324b6312ce1cd92bd30b06aead4c03a9a408f316070ffcb2c71dd9dae9bb2f885782fa9a5c8ea8b927764e32d19e84f9e21d1f4379341083adc442c791f69aeb00bd0cd3672d864b0ad2370cc1c03ca0ea57e3f8c"}) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200002, 0x0) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 4: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:22 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 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, &(0x7f0000fedffc)=0x28) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/20 11:46:22 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x7, 0x6, 0x2}}], {@mpls_uc={0x8847, {[{0x7, 0x2, 0x6, 0x7ff}], @generic="23bae2ed2a88b331b19b37510fde3a8aee2116672828b9406c37b8"}}}}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x68a, 0xffffffffffffff7e) r0 = gettid() ptrace(0x1322c1ba8f436055, r0) 2018/02/20 11:46:22 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xffffffb1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100000000003e, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) r2 = socket(0x11, 0x1, 0x96c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x100000001, 0x7fffffff, 0x8001, 0x9}, 0xfffffffffffffe8b) sendmsg(r2, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000353cf8)=[]}, 0x0) 2018/02/20 11:46:22 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0x0) r1 = getpgrp(r0) ptrace$poke(0x5, r1, &(0x7f0000000000), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x50040, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) ptrace(0x10, r0) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 3: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/4096) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 3: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000829ffe)='\x00', 0x1, r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={@generic="2ed5e965eec7358ba90c3fc3299d0805", r3}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x2a68, 0x10000, 0xfffffffffffffff9, 0x894}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8dff4)={r1, r4, r4}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa2fc8)={&(0x7f0000e66ff6)={'sha384-avx\x00'}}) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x2, 0x742) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:22 executing program 0: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f0000000040)={0x8000, 0x100000001, 0x7, 0x40, 0x12, 0x7}) prctl$intptr(0x1, 0x8a) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009ccff0), 0xfffffffffffffff7, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007eefc8)={&(0x7f0000241000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000086fff8)=[]}, 0x0) fallocate(r0, 0x0, 0xfffffffffffffffa, 0x5) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0xfffffffffffffe0b, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7, 0x1f, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) 2018/02/20 11:46:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000765ffc)="71e6157a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f00003fafe4)={0x0, 0x0, &(0x7f0000c78fd0)=[], 0x0, &(0x7f0000391000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xd18, 0xfd, 0x401, 0x7ff, 0x401}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x400}, 0x1a50b736cb1fb3c1) recvmmsg(r1, &(0x7f000026df20)=[{{&(0x7f0000a12000)=@rc, 0x9, &(0x7f0000bbb000)=[{&(0x7f0000b98000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 2018/02/20 11:46:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000465fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r3, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r3, &(0x7f0000306ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x101}, 0x8) sendto$inet(r3, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r3, 0x1) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 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) 2018/02/20 11:46:22 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000083c000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f00003fb44d)={0x0, 0x0, []}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setns(r0, 0x40000000) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) recvmmsg(r0, &(0x7f00008fe000)=[{{&(0x7f0000ea5b64)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00008e7fe8)=[]}}], 0x1, 0x0, &(0x7f00002ddff8)) 2018/02/20 11:46:22 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x8000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) sync() 2018/02/20 11:46:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/02/20 11:46:22 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0xffffffffffffffff]}) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x0, 0x128, 0x94, 0x2e4, 0x1bc, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @generic="c32d9c2e7cff25b5ffa706877099e9d1", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x3, 0x8}, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff60) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x400, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x4}, {0x2, 0x2, @loopback=0x7f000001}, 0x1, 0x9, 0xe9, 0x200, 0x5, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x401, 0x2, 0x1}) connect$inet(r0, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 11:46:22 executing program 0: pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x286c, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000040)={r6, 0x7c16}) fcntl$setsig(r3, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0xfffffffffffffffc, 0x2, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x80e, 0x5) getsockopt(r1, 0x7, 0xfff, &(0x7f0000000000)=""/11, &(0x7f0000000040)=0xb) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:22 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000), &(0x7f0000aba000)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac2ffc)=0x8) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xbdea}, @in6={0xa, 0x3, 0xfffffffffffeffff, @empty, 0x4}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffb4}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x7f}, 0x8) 2018/02/20 11:46:22 executing program 1: r0 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8812, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004ff0)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) 2018/02/20 11:46:22 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x17, 0x0, 0x400, 0x6, 0x240000, 0xc345}) 2018/02/20 11:46:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/20 11:46:22 executing program 5: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) socket$inet(0x2, 0x1, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18) write$tun(r0, &(0x7f00000000c0)=@pi={0x0, 0x600, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x0, 0x7, 0x3, 0xd17}, 0x2c, 0x2, 0x0, 0x0, "7db35acb0eebfdcca44cfb9e64d424970d46435fc6bc99872d310f1343587a4ba33a43ed5da7bc45d5aac2707645be7d358210a8d16066ee2959bf4a3b6877a4"}}}}}, 0x5a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/02/20 11:46:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4a, 0x1028001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x50, 0x2}, {}], 0x20) 2018/02/20 11:46:22 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0xfff, 0xff, 0x3, 0x6}, 0x10) 2018/02/20 11:46:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @empty}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x15e, 0x4) 2018/02/20 11:46:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x58) 2018/02/20 11:46:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdd96, 0x40100) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0xfffffffffffff169, 0x0, 0x202, 0xffffffff80000001, 0x2, 0x5, 0x99b, 0x81, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000540)={r2, 0xffff, 0x7f80000000000000, 0x1c00, 0x73e, 0x100000001, 0x0, 0xa0b8, {r3, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x7, 0xfff, 0x6}}, &(0x7f0000000600)=0xb8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000440)={"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"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) 2018/02/20 11:46:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/netstat\x00') 2018/02/20 11:46:22 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x7, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/20 11:46:22 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x100000000) recvfrom$ipx(r0, &(0x7f0000000000)=""/69, 0x45, 0x100, &(0x7f0000000080)={0x4, 0x0, 0xfffffffffffff801, "12bb439af85d", 0x2}, 0x10) 2018/02/20 11:46:23 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe2, 0x20001) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x10) 2018/02/20 11:46:23 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') 2018/02/20 11:46:23 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x8, 0x7, 0x8, 0x80, "ce1a3a03d66ec1a702ab448afd7acd66b382b110de6eff2ef83b41975bd9bce6869d9c67a69b5747da295d9b", 0x7fffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r2 = syz_open_pts(r1, 0x10080) r3 = dup3(r2, r0, 0x80003) write(r3, &(0x7f0000c34fff), 0x0) 2018/02/20 11:46:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1d, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}}, 0x2, 0x0, 0x0, 0x90, 0x20}, &(0x7f0000000800)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r2, 0x20}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000f2c000)="7162e65b3c1ebda7561b520200d037405c93a40186de20f13c6c077e83f14f84d3b660ebc4d0f52f229fd9ca67c29569f91dfea0878e14ad88000001694374eb", 0x40, 0x0, &(0x7f00005b6000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvfrom(r3, &(0x7f00008c4000)=""/4096, 0xffffff84, 0x0, &(0x7f0000df2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/20 11:46:23 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1f4, 0x90, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f00000006c0), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ipddp0\x00', @common='sit0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0xa, 0x3, 0x5, 0x3, 'pptp\x00', 'syz0\x00', 0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x250) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x7, [0x7fff, 0x8, 0x20400000, 0x80000001, 0x1, 0x5, 0x7061]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6f, 0x8, 0x0, 0x5, 0x5a, 0x80000001, 0x8bb4, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x5, 0x6, 0x2, 0x5c, 0x9359}}, &(0x7f0000000100)=0xb8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xd0042, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x408601, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) connect$inet6(r3, &(0x7f0000f07000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$KDMKTONE(r0, 0x4b30, 0x3f) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000040)=0xd6e2) 2018/02/20 11:46:23 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x3) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:23 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x334, 0xf294, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) 2018/02/20 11:46:23 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0xfffffffffffffffd, 0x1, [0x0]}) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x90000) 2018/02/20 11:46:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x6001) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3ff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @empty}], 0x5c) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/02/20 11:46:23 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:23 executing program 3: r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f00002f9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000040)="63c5d5b8f8603b832daf4be14b8973794efb89ef124665f17da1b98437bc97b1385f278e55d78100a80239401fcabf6cf01d3cb4c04df8c75440bb6a547991c0771283eade3310d3ed505fad778570cdebc74a", 0x53, 0x840, &(0x7f00000000c0)={0x4, 0x40, 0x7, "80cb522bd05f", 0x4}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x10000) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0xf000, 0x4000}) r3 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a}, &(0x7f000020b000)="da", 0x1, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x401, 0xffffffffffffffff, 0x2]}, &(0x7f00000001c0)=0xa) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00009d3ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f28000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaefc8)={&(0x7f0000685000)={'tgr128-generic\x00'}, &(0x7f0000fe5fdd)}) 2018/02/20 11:46:23 executing program 0: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 2018/02/20 11:46:23 executing program 7: timer_create(0x3, &(0x7f0000000140)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000)="a2dd662d87a62890d6139cbc0b94369bcccc5d8ae6e24f6118e70e370d8a09f4d2d2e81a917de96ea9e2a1478d686db43d72f1a33bee75", &(0x7f0000000040)="a204d3c53f2601167e59c5121e25785101465c95f06e59394b4f5428d62ec95095a173c0b44849e3a79a36660173292b6d3e73123bc1db9fab690e0661256b9a88444178df37c071063f226d335c5f9850fa116ede81db95aa958f6d08d5dbabaec98686c6d1d67c74282580ddb5e3d0ac9dfd2edf1f6fa124626c23ade55daff4760ebf7263cf0c2eabefe08a0a41a7d582a3d1d945c413613cccbc29ef3ee12af706a5de60e973a3ddc2a43d1dc01bfe7fc9ccec54ddf7625d8f74ee95af893e315d3d87749d5e2c206945ec9370abf1627479eb551464cbc78f4046044127f40a"}}, &(0x7f00000001c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) 2018/02/20 11:46:23 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x4800, &(0x7f0000000140)="c338b4fb08d1c9261c63434f7eb8114f87f5c023efaec281ecb8fc85abeb83138fbb4ede29ba9d94d284018e3541af60477af11aa026b72565e4f690cb015acf6411dbb1c17a90328e9046aafc001ad4763a0ea465987832d25e504a153bde4a78c8f654c0a9a417386c7d4f0ae989f269073f821949b94c9e4f3c4b7d52bd6929e123e81a07e9e0f8") 2018/02/20 11:46:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0x10000, 0x635, &(0x7f00000000c0)="a51aa4ec79aca07681c67901513821bae8cc5a77a671be23471ea2cdda54a8395b33d5b04c4fc024b71fce91d3ce3024852c6dc78f61ad855d99072e12697738ea8bc426eca1d712da4b26a997663dd94c7cf4b165cf705d3abc14a2cff0fd12bda58c6ec4d7201c0161562dfa7c9c3966d9b0a9785869e78806c31145d4d0cb18fab39229c369f35f433fa5752e59633e105069eff55b2563da25166a490294fceac7dc93e0bd7df136232c43fe7aba4286cd899de4c8acb72f0ea211727e7f3941d9abc375b1e25bae27dc2e90b019e4aadd9139b5d163d63ed01d2e72e755cf51bdc3728b66a05aa0d8", 0x2, 0x307c25b7, 0xff, 0x1, 0x4, 0x8000, 0x4, "5b6b46fe7e715b4f46e85d471c9211e19e206fa3645bb257e5ef40013ca01bb49f04eabcd3902f302477c714f85f6950f0bba326dcc58d4a80316e8b99397ecbe00631b9e251693d6b254d297d09bc7f1fc05dc4ed2886a673da8edbb9cfc9c5e8fcf939fe5ebcc4ae96b028662f638b5b84a4a3b7c3daf6a50ec8b392d3ca1609f30ae88d9204f5a6ee83900edd54454c7d9ac5d24b32444b3cf16b1df0d61736e08d6a1dc0453e6f6df73940bc4e1647e594be87a0cb8a75"}) accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000080)=0x58, 0x80800) timerfd_create(0x7, 0x80000) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:23 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="cdb5bf80674965a218d6a886ccb4854e44fc4ee704e16267bb0cf77d54441889d25a273e77676903e55e9a2d67b09a5a3a0f24e811790f5eb0314a3f998b51ee44c64324dde7e222c491c990c3dedf17f93f27efd45aef3d0838f1e6f876a976528dacd0ffb1ba01dab2a7adaeb441f8a78cbe8fd2aa500ad5cea46ad561ff86ee083f3519457da3fb76e4108c7dc4a82e95377633c0140ea22727f036589533e5709309dba18e6222bc835b2ce473f35789e72fdac9", 0xb6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/32, 0x20}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/02/20 11:46:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x181040) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000938fff)) 2018/02/20 11:46:23 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000005980)=@nfc, &(0x7f00000059c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005a00)={0x0, 0x8000, 0x6ce, 0x80}, &(0x7f0000005a40)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000005ac0)=0xfffffffffffffdba) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xd221a25}, 0x10000002a) syz_emit_ethernet(0x36, &(0x7f0000000040)={@random="0b191269f51d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000080)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc00}}, 0x4, 0x3cfc, 0x221, 0x8000, 0x4}, 0xa0) 2018/02/20 11:46:23 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:23 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000000040)={0x0, 0x4, [0xf44, 0xaeb, 0xe2, 0x222]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x60802, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 255.205858] audit: type=1400 audit(1519127183.243:113): avc: denied { map } for pid=7289 comm="syz-executor0" path="/dev/net/tun" dev="devtmpfs" ino=128 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tun_tap_device_t:s0 tclass=chr_file permissive=1 2018/02/20 11:46:23 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x1ff) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:23 executing program 7: syz_emit_ethernet(0x71, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc_tr={0x11, {@llc={0xaa, 0x4e, "81", "d5fea9ec97de673080e5b216e7cc41185fbfe1605c019a89caf0563044ec29de645b163c212722d6ea5a1adb07b6c1a2dfc6adf888b6ecb0c52ea3a173d297d94cd19d53830765f72c9429a3ea0359ecd645bfc695d8f0b0870f1109273ddee4"}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x121400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f00000000c0)="41f8305713f15c1f019b068aecce828015141042da315f8f4e57d34ea3bd7b205b94c01a078cb56a8b4a01f8d57111b2251f0e0517f6ccba1c6314508b17a48ee43bd023204f5b791e0c47e90399c1e65c78efecac242f39d83e8cf23784731cdcf508fb116eea711faae45233b9eb51e426a48bc93f6df20322281a00085e1fb9141a5f6a92682f6c395b87beb8928ebe8fa6b27c22a8900a1cfd1e485e01bda0f3df"}, 0xffffffffffffffe2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/20 11:46:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x27a, []}, 0x90) 2018/02/20 11:46:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x400080000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1a2dac33, 0x40000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x5) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) socket$inet(0x2, 0x804, 0x8) socketpair$inet6(0xa, 0xe583589951afdc17, 0x7, &(0x7f00000000c0)) 2018/02/20 11:46:23 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x408}, {r0, 0x2242}, {r0, 0x8}, {r0, 0x8}, {r0, 0x1}, {r0, 0xc101}, {r0, 0x100}, {r0, 0x8}], 0x9, 0x0) 2018/02/20 11:46:23 executing program 1: prctl$getreaper(0x5, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22040) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x40, 0x0, 0x9, 0x6, 0x81, 0xf5bc, 0x6, 0x4, 0x80000001, 0xffffffffffffff3e, 0x1, 0x7}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x100000000, 0x1000}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xfffffffffffff001, 0x0, 0x3, 0x7f, 0x5, 0x3ff}) getcwd(&(0x7f0000000180)=""/83, 0x53) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', 'em0-}^[md5sumGPLmd5sum\x00'}, &(0x7f0000000280)=""/2, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000340)={0x3, 0x1, {0x1, 0x3, 0x6, 0x3, 0x100}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000400)={0x3, 0x1, 0x3, 0xea4, r2}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000440)=""/112, &(0x7f00000004c0)=0x70) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x588}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r3, 0xd63}, &(0x7f00000005c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) utimes(&(0x7f0000000640)='./file0\x00', &(0x7f00000006c0)={{0x77359400}, {r4, r5/1000+10000}}) clone(0x800000, &(0x7f0000000700)="2bd74eb15eb310fd7c5a5286fda7e698546f5ccb8d9fd3c31f7125f3a57a6303e8057a88bbd24adecbb288d3149328d9e09b22e8824be474690ea122bfca0d3274f55f084d9fdafe3b20d758aba3189d3d8f4dabfa0aefe7db7adf69297ecf0c974dc840ae469213bf99349bebccc60de11d066fb324", &(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)="f1fc9d38373970593254611d4af763610bd58805d835d99331c05d8584eb085998fa849e39065c344efbbd68b5073d1d3ad06ca5f4abf3b07d31df58ab628640c2492a86877759bd657cec25a21665dab72043965d51ea3ed051626b35a4d7f812e2dd419b8a1522cd01090ec75ab54d04bfb561") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000880)={0xa, [0x8927, 0xebd, 0x0, 0xf33, 0x0, 0x1, 0x238, 0x5, 0x3, 0x9]}, 0x18) r6 = openat(r0, &(0x7f00000008c0)='./file0\x00', 0x101000, 0xc4) r7 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000900)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f00000009c0)={"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"}) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000dc0)={{0x2, 0x3, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x3, @loopback=0x7f000001}, @common='vlan0\x00'}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000e80)={@generic="bd2fd02d96fffbb6a6d266622369b80f", @ifru_data=&(0x7f0000000e40)="b0c580b31d1559c400585eaef71bf549c6451a100c3c3b6cc92c7977f43ee198"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={r0, 0x50, &(0x7f0000000f00)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000fc0)=r8, 0x4) 2018/02/20 11:46:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:23 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x6200) 2018/02/20 11:46:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000357ffc), 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000040)="a47164ce85aaa70313f87f4da8939b2fd418f82761ab1e25b90b05420c255a962be3f1d5ef7186d96c675b11bbdac1377fde8c100ba1f3c7aee980fcb1e0dc0a73482d82566de34396978fe16e812eb9074f1b74c1ad6be198e8c3210d08de7a3d5e0058a11a62c7e3cd26369e24c0cdaec23febbe633a27c2fa23f2753447883c8abeae0eb28a67fe252fbb", 0x8c}, {&(0x7f0000000100)="9a7a0befb055742ffb18b3aa8f98297495f0d520cd410e19fafc1989417f99a3cef0adfa84bae6876ac7ac991fb63fa199ab48d56ae56debfb396e40d42e", 0x3e}, {&(0x7f0000000140)="1fe8349688de0f161b680dd894fc437c7593f662d52ce8ee8fc87a4c37fcaea516616f8cb5ccd25d21284df394b5c0d8d38b3226a0b58d750d12d5b1fc60fbfead010289413c71a20ce259952ff4ccdb2191c5c38084e14e8bcfb3455d2fdd51fac4b4ee66bdd816dd83c17608114e089a147c5c5a634e6fe3927d1160cf27eee9485f48eb092db2301f6b7543972dead72eb1a2a0bcd1b5f8e9dc1ab47a2ce2460443f36daa91734227491c09ceaefd", 0xb0}, {&(0x7f0000000200)="e12a6356b7c1bd16904c9330ac30ccab80e30ba4aa2877a175a80785e2497b71feac5dc2820b835fdd8862", 0x2b}, {&(0x7f0000000240)="65f7c29f210119cb829248f7a37954c6fe954b91667fbb767e39a326d327758dc1a242ae821689af2c57ec56aaf5947bcf787329f000dd58a1d7927b91c3732f535063e456104db258bc7a8fc4f9eca09844b7c777bce99e10d1b8a3a3ab30fd41a325b602856073c47e6f9e869084e56fc1acf5f019b389bf76e1a0e7170468b48ef96977de09602817c72842f5d44c027fee1da704dd5763c76972dbe0990ab0dc2579722b60e85e6df9e843363fdc937b8db9c31670b3d4b64418ebc3eb2ac91aac47aac90167f0dbb2f4e15dc1a0877972e835c95c1b184daf8fa42dc4a86f342d0a6d3a6ef8aa896c0010484411883b3ff3ad666211", 0xf8}, {&(0x7f0000000340)="0e38058a7507110383c11a201f70eeed1b47a1aa708fd7e03520a079a3332d4976161ed9177987cb430ed0523d1fb0a6fb9e49c69da9d54adecc6c31243c3a935611866637d316498363da46750c54b98a3d0b29ece7c4442583b2971e66ac55d504d14492906e88f2b14c", 0x6b}, {&(0x7f00000003c0)="7008d77d52c25aebd297edecfb20e7f24b6ffeecb072b466340458f5427ece29c9a52884ba35e35a81de48845c3fa4c7f8f0f091145f3fa37a6364ee7bd274d63b798c145d0690a171dd3b0f4c1927b8d5f67043abe5a4323d8a957d16fbff8813bfb70fd948e08fc64c5bdf70c72fab4ff3bf8ef851113a129a4b2e604ff2a273f99c0e2697b57ccd4384b18a64d188dedb3d067e61df7032fad19a88deb7931441ad", 0xa3}], 0x7, &(0x7f0000000680)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x90, 0x1}, 0x24040011) 2018/02/20 11:46:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"92beb45850e057"}, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xdb, 0x100, 0x100, 0x3, 0xc0}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x2, 0x3, 0x2, 0x1, 0x6}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5b0}, 0x14) 2018/02/20 11:46:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x1, 0x0, 0x4, 0x1, 0x10000, 0x2}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005fe000)="f0", 0x1}], 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="179882a6ba0ba5e6789f397f277c6ba12147a6919418e264a18eaa99473690c055648887b9df8be142ec2820b5607bcf739a67ffd9c6febd4607f3fa520cb538f74abace3c5040237bddb9b5f8f99211a0185de91671b519", 0x58}], 0x1, 0x8) 2018/02/20 11:46:23 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d2) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:23 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) 2018/02/20 11:46:23 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x900) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000280)="5497a5072f35ad81e6425c26caa038a4157ea813aed1412dda6d8c5620b46b80560d4bdf3cbf1a2c6538bb12e70c502fb808378ee21503f211d17a9a7d716510c93b6989a1ff0200000000000000a15815f14d33445546c5574fc7817bb7c70000623de20007ccab93bdbb5ecd48c559f2eb65236425e5374790768bfb09b57378283a216ab9c2140e898e135a85d2496250e00db76eabfa39bd1122f93214a784c028ff90e96e0b6b53a137e7d2b2f96ddbfdddda557f31db5c2cb8697a842b76af3e6a90d8f2f7c4df728bf202758a6f519ba0db4ec581"}, 0x10) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x11, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/20 11:46:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x420840, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f00000000c0)="f70c7685750dcb0775a1011e10971602f8d253ee528426dc23ac08c2eab2d0efc8007a0bd5200b65a15bd711972bec4edfa6a9e882241d818a80f5ac22b0e9aa64f7ba7aebb18fb8898ba52c410611781126a2db7c4179ad30f612dbad3a6804414c1d3d0c50d520323c75b73bacb3f5f4ea2d3945657c2ab05c5f1d7ce55ac5ca559b419ed7a063a26ca438bb5e9ec5bb03b981ff96c9fcfae5d4140903edb8d16365d95b17916009afcc4c90152123eff97ac18536a928e4785438124711f0318285bb77732650e7ad614bd5392d19ce9788a233db218aa450b72df9f5d1cac0299e7111", 0xe5, 0x3ff, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000200)="03a4e9d6227f9584de04f87880862adb4670cacac86a8ee56164a5a69f8a11a307affe08f1f300a5a40a4d61096833d73c6cae7f3337e21c7cdab305e33a71c3720d0c7c010033bc27", 0x49, 0x136f, 0x0, 0x1, r1}]) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) io_cancel(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000000300)="f1a2e5c802fac089f6c1f9dc7e634da039e784ff35870da9791b80580510fffb4e8996faec99aa9979c577514a6cf2cf3287d0e2ac590902b3a7ade864915d3a758b1771e327f6549c647aebc71187", 0x4f, 0x0, 0x0, 0x0, r1}, &(0x7f00000003c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080)="8bbb016078bd5342f580195aef04a580797a8c05b62bb502a17c7ec8e7a058477d80074ca3ad042861c2101738572ed1a345d7232d66d3197e0e9ea58544b92c2e42e2f9f0eb79b7e0f3744cfcff86f1f9202668400792f72ccf33af31b167e913ddf84cf235e2c343a1cdc495c585094e490d04e89436135bd46b5a4ed827ef2d93c0ba8db074bd5d76e933587ff571de1b26b19546b270cf9bbed3e8c685f5f8afbaf516002c83df5efab668335ba9c4874356fbcd97c52445dba687a56baba544e9d28a9b1a8a3d0cd30ca6fdaa4674daacea1e0e756ff2c8f65e2b836d9218841e139381b08fef268e6eeb53566e69", &(0x7f0000000180)="60a87ed25cd1ec6ae02244ce46490eaedcc90d3f82b1f14a8343a955f80404685f747e2ca564", 0x3}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/20 11:46:23 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, {&(0x7f0000000040)=""/61, 0x3d}, &(0x7f0000000080), 0x14}, 0x74) r1 = getpgrp(0x0) sched_setaffinity(r1, 0xffffffffffffff6b, &(0x7f0000c1bff8)=0x5) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/20 11:46:23 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3e4, 0x100, 0x228, 0x228, 0x228, 0x194, 0x350, 0x350, 0x350, 0x350, 0x350, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0xdc, 0x100, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x8, 0x8001, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffff7, [0x7, 0x7, 0xffffffffffffffe1, 0xfffffffffffffffb, 0x0, 0x1], 0x3, 0x0, 0x9}}}]}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/4096) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001040)=""/242) r2 = socket$inet(0x2, 0x1000000000801, 0x7) ioctl$KDSKBLED(r1, 0x4b65, 0x2) getpeername$netrom(r0, &(0x7f0000001140)=@ax25, &(0x7f0000001180)=0x10) connect$inet(r2, &(0x7f0000001140)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001180)={0x6, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @rand_addr=0x5}, 0xe, 0x5, 0x4, 0x5, 0x0, &(0x7f0000001140)=@generic="823f9e68d7f5980214d0801741749d13", 0x3fdbaa1c, 0xff, 0x7f12456a}) [ 255.399390] x_tables: ip_tables: ah match: only valid for protocol 51 [ 255.443237] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/20 11:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') fsetxattr(r1, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x100, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/02/20 11:46:23 executing program 7: 2018/02/20 11:46:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000092000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xffffffffffffff2c) sendmmsg$unix(r1, &(0x7f0000f51000)=[{&(0x7f00009faff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009ff8)=[], 0x0, &(0x7f0000bef000)=[@cred={0x18, 0x1, 0x2, r2}], 0x18}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001afc8)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009afff0)={&(0x7f0000690f34)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/20 11:46:23 executing program 5: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x8) connect$inet(r0, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000040)=@ax25={0x3, {"7c708c79634754"}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="b654285f7b4b2f48579c3708a1b534bb575db7e6bdf31e33e10914f906c8900cab4c492c8c02afa60a974449021f63a9a1f411667397929c3030f3f421458a2379b5f0822ef334e910c01567510f487bd97873fdda072ff644b1e126649d713bb8966092a7ecb30ac50f0516b0dd339869419bc0313e3904b6ccfe4fb5a7191915b493195c1990a9483aca29356854948842f1839fa7ca0184551cd82a5239525b5362ddc3dba44c9c48f0ccdf87a1a56b5fbb6aa9969e5c0ce9c1fd29ded8756a7a03f38a67499197c2d091bbd6f9c9e7c9c5b232f596789ddfa2c346fe6f3c45", 0xffffffffffffffe8}, {&(0x7f0000000180)="a23a057dad6b9415b10265cfe0163ad4f8281fd504012ed590460dbf0fa048f75ac5d2c6e0e11af26b11f74ab4d32271193592810fd6c1b9f74ee024a1b2919e7435d33a03c89f91b5c4913d8d5d388afd42cfb5cee1e3bbfd26e032d7f6b81c4cb86a82c2c6b4bd8f92dde67402d69c3fc7b06e3c415ce5d964e93b6135457b2394405f9c26750bf18662a6ad1265a32a00744b87d95d2fcacb31a2f81a1f9b4da7f0dd3142d9896e9b0703a096b08db7fb8866df3349eb80d1d8b147296b1d6803464fb434c4901ced5e449df2", 0xce}, {&(0x7f0000000280)="35f6d0d42f62bbe6fb85b646c9288b61414943076bdcea4319d05a9545ecf0c53ce51241dff86544e101601e397dca4db8dd2f8f2fc2e5dac5d92192afa7c41f5957cafda0c172e653d27662a30148659fb67efb06e3adee75fd96290f958a16", 0x60}, {&(0x7f0000000300)="970bc5c34b4f22f0005038c0b58aa1c7b13627b43b4cf3b9f476c208256718965d9a2b61b5c700df95dfc5cf829692ca53c5fb16df25d31546feeabf7328a9c61bb2d7e3e6936f8e09be9dc82b35188af7f9c6d97865878e98a492beed2b3817b27340a53b6e12ba176e51f95b912f2cb01a561e1ea632ea2fda44ec2b850fe4398c0d61", 0x84}, {&(0x7f00000003c0)="aab4252a7d568633bcab2f72779f48b03c9019538ac09c68f870333d946515eaf5b95f9afc3453960821aadb993f68d297d8b94fb00ac34c93808347bd38db39f9c1ea73abf97f0a225576bb8a1ac38f7a4a56f4a77b6e4ded60a8311485debe04171374ee0309a2e334fc169ae8b23ec5da731cce03bdb20f3554da07efa4ab1753d50b948a987da047cd29a28793dd0bf8e9c938018667bd965e29d30657fe92f22931bb88d6c8a11d140a06bf7766c965ae76f5ffa47bbeb2a058c729ec6f6ce0d5569f32b6cdee7b8dfc94f1", 0xce}], 0x5, &(0x7f0000000500)=[{0x18, 0xff, 0x37, "07d0889270b368b33a56235c"}, {0x100, 0x101, 0x3, "32a3f7a4cb8a8458d4fee27efc3ada1bcd131c06d1fd09783e7a67fc53c21ec460879a9a2d54f2c5fa6d1a6cb3d385221526cb7b88cf3bbffd39cfcf640970077157600cac62d77d977d6d31b4f76e329dc87bb169cfa611f3835db48997c149d401c58a095b873705abbc55eed305436152fb9d1d1399d75134b05c65d816fbac625bb067f1643f99b4082b7956cfadc47c213d455965fefb523cc0b7f233be7c71e91bf7854fd462b388ad2108cc75de6c162346024f3e45ed268eebb9e01cd8b484d9d880a82f1f6c1bb4cc78a5ca3840c752783d6543313dada63b7417616d020ae5eb29499651858752bfdf41f842"}, {0x94, 0x1af, 0x9, "2aa8de75437c8b75f8bea67c16f1a836d0c882bc744d21162328c4dd95db5fad31141106c64426b23e5a2c3fdf3a558d526946376358890b50f167e1452c390cb0aeca5e3976fb74d7afac10759f7782c189c5b10608f407aa4797c450d39ea11ccda3c09d9554b5f62c106b15bf656cfefa2c43e0908f44e3351d33f4378342d47aa6865e"}, {0x18, 0x13f, 0x9, "fd58e5ba876c60438fa26b"}, {0x100c, 0x109, 0x1fd, "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"}], 0x11d0}, 0x4) 2018/02/20 11:46:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) sendfile64(r0, r0, &(0x7f0000000000), 0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000edbfe4)={0x0, 0x0, &(0x7f000080b000)=[{&(0x7f0000533000)="06e5e8db4a9905f9d703896710fef8e12a9cce42eff609fc7f6b42301c9e609b", 0x20}], 0x1, &(0x7f00004baff0)=[]}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000aeb000)=[{{&(0x7f000012aff0)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f000083cfe8)=[{&(0x7f00007ccf1c)=""/228, 0xe4}], 0x1, &(0x7f0000c0b000)=""/126, 0x7e}}], 0x1, 0x0, 0x0) r1 = socket(0x5, 0x5, 0x1ff) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x7) 2018/02/20 11:46:23 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:23 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1830cdf61ebeadcf) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000060ff5)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/20 11:46:23 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x9, 0x449) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:23 executing program 3: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="d87bfadf21ec30bffbf18ec7292701a985cca43d522fbc4f6317914690aa41eef29a3bf8ab3842b4768f38e1f6549464f8d6563d36cecb3f75e67c012b58dbaac5450ad63a12b46e0421feee7bc18be5563ec1167e197d849cadbbf886e7465f29cdc7619cf9f539f92e1c3f164260bd6f5fd63e4aabd62bebf7c203ed76a6320108df0afd8040fdd6c7bcdcfd29faa07eff6b7111be91e36865d0d9bb89add74b077bdbbc66622418671522d935eef9a067", 0xb2, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, 0x0, r1) 2018/02/20 11:46:23 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x73e4, 0x204200) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x7f) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x3) keyctl$session_to_parent(0x12) 2018/02/20 11:46:23 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) [ 255.627538] audit: type=1400 audit(1519127183.665:114): avc: denied { setattr } for pid=7369 comm="syz-executor3" name="smaps" dev="proc" ino=120209 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 2018/02/20 11:46:23 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000127eb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcb, 0x8940) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x5, 0x100}, 0x0, 0xffffffff, 0x6, {0x733, 0x9}, 0x9, 0x101}) 2018/02/20 11:46:23 executing program 7: syz_emit_ethernet(0x25, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[{0x81, 0x8, 0x80000001, 0x81}], @ipv6={0x9, 0x6, "2b4194", 0x0, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, {[@hopopts={0x3f, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x6, 0x0, "3ac3f23fc0ff549e2b54b6124c974974db57d3ef1796a096f0c57be891110e9153e6bd9c3be6ad93328e3fc5142abd5dcafb2aeb8c27b65dbc2a2aeab7ec060c291bf2610945f9f804fd1afd8e0247550c6d89f977853e825e7a126c9d14d9b11d7fa0cb865d7abc3e4415903d89529a5710958c116747687febb436f29ee9e297ac0fc5ce07"}]}], @dccp={{0x3, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0xe3, "43a690", 0x0, "299237"}, "aa227453bb0926185943c1a8b3cdf77afe4984fa000c28f231a7aac4856a810d15b2692d2955e1abbe8394b8123ef9fd13acd9fbf95f74f8cc97f057d5be5fc1f409db1a8525b7089b5d876f0f0409ba920f041459b4d0ba3d6804851a864822f9b12ebe7a7908419130d9f8e023850d263df36876765d5edce51821ab05d6bec2c2709ddfabba0b3ff961ceeec74e59cda1e027e815fd23c1fd396882dc392f02aeb9c0298d3043ec21e987dd3fcd3d1ede5ec17319b472fc104724ded769ff18c14412895b0b92020ad09698344d11a2ab73c4b901f5e7bfca52994da68f3f00320bdbe5bad42ac7"}}}}}}}, 0x0) 2018/02/20 11:46:23 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000001e4f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "010000006de46b1c"}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/20 11:46:23 executing program 2 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:23 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) recvmsg(r0, &(0x7f0000d7afe4)={0x0, 0x0, &(0x7f0000db9ff0)=[], 0x0, &(0x7f000047ff94)=""/108, 0x6c}, 0x0) 2018/02/20 11:46:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0xff, 0x8, 0x1a3, 0x0, 0xfff}, &(0x7f0000000040)=0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x8aa, 0x10000]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) r3 = socket(0x2, 0x3, 0x40000000000000c1) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00000000c0)=""/127, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r4 = socket$inet(0x2, 0x806, 0x0) connect$inet(r4, &(0x7f00003d8000)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x6) 2018/02/20 11:46:23 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x3000, 0x0, 0x7, 0x1, 0x0, [{0x5, 0x401, 0x2, [], 0x8001}, {0xffffffff, 0x8, 0x7c, [], 0x578c}, {0x4, 0x7fffffff, 0x2e0f, [], 0x9}, {0x100000001, 0x9, 0x1, [], 0x20}, {0x40, 0x0, 0x5, [], 0x6}, {0x8, 0x95c3, 0x993d, [], 0x1ff}, {0x1, 0x8, 0x6, [], 0x7}, {0x6, 0x49e5, 0xce4, [], 0x1f}, {0x7, 0x9, 0x200, [], 0x2}, {0xffffffffffff255d, 0x100, 0x47, [], 0x4}, {0xffffffff7fffffff, 0x9, 0xfffffffffffffff8, [], 0x3}, {0xffffffffffff49f4, 0x92, 0x200}, {0x0, 0x7, 0x8, [], 0x20}, {0x0, 0x6, 0x9, [], 0x5}, {0xffffffffffffff9c, 0x4, 0x8000, [], 0x1}, {0x1, 0x7fff, 0x3f, [], 0x9}, {0xfffffffffffffffc, 0x0, 0x4, [], 0x4}, {0x80, 0x2, 0x7ff, [], 0x7fffffff}, {0xe6e, 0x5, 0xe00000000000000, [], 0x7}, {0x80000001, 0x1, 0x9, [], 0x2}, {0x9, 0x1, 0x6, [], 0x5}, {0x8, 0x101, 0x261ccb47, [], 0x8}, {0x1, 0x80000000, 0xa232, [], 0xfffffffffffffff8}, {0x6, 0x9, 0x3, [], 0x1}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b37000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c72ff0)=@ethtool_pauseparam={0x1e}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200002, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/211, 0xd3}], 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) flock(r1, 0xb) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x20000, 0x0) [ 255.782289] FAULT_INJECTION: forcing a failure. [ 255.782289] name failslab, interval 1, probability 0, space 0, times 0 [ 255.793818] CPU: 1 PID: 7417 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #232 [ 255.801094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.810471] Call Trace: [ 255.813065] dump_stack+0x194/0x257 [ 255.816704] ? arch_local_irq_restore+0x53/0x53 [ 255.821378] ? lock_acquire+0x1d5/0x580 [ 255.825347] ? lock_acquire+0x1d5/0x580 [ 255.829322] ? alloc_set_pte+0x1102/0x1880 [ 255.833577] should_fail+0x8c0/0xa40 [ 255.837297] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 255.842403] ? trace_event_raw_event_lock+0x340/0x340 [ 255.847588] ? __lock_acquire+0x664/0x3e00 [ 255.851800] ? print_irqtrace_events+0x270/0x270 [ 255.856531] ? find_held_lock+0x138/0x1d0 [ 255.860653] ? check_noncircular+0x20/0x20 [ 255.864871] ? print_irqtrace_events+0x270/0x270 [ 255.869598] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 255.874761] ? unlock_page+0x19f/0x270 [ 255.878629] ? find_held_lock+0x35/0x1d0 [ 255.882674] ? __sigqueue_alloc+0x1c8/0x660 [ 255.886971] ? lock_downgrade+0x980/0x980 [ 255.891107] should_failslab+0xec/0x120 [ 255.895066] kmem_cache_alloc+0x47/0x760 [ 255.899119] __sigqueue_alloc+0x329/0x660 [ 255.903245] ? __flush_itimer_signals+0x680/0x680 [ 255.908062] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 255.913224] ? perf_trace_lock+0xd6/0x900 [ 255.917352] ? print_irqtrace_events+0x270/0x270 [ 255.922091] ? perf_trace_lock+0xd6/0x900 [ 255.926228] ? lock_acquire+0x1d5/0x580 [ 255.930174] ? check_noncircular+0x20/0x20 [ 255.934384] ? __fdget_pos+0x12b/0x190 [ 255.938250] __send_signal+0x2e6/0x1740 [ 255.942202] ? __lock_acquire+0x664/0x3e00 [ 255.946412] ? trace_event_raw_event_lock+0x340/0x340 [ 255.951580] ? prepare_signal+0xb80/0xb80 [ 255.955709] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 255.960884] ? lock_acquire+0x1d5/0x580 [ 255.964828] ? lock_acquire+0x1d5/0x580 [ 255.968777] ? force_sig_info+0x54/0x340 [ 255.972831] ? find_held_lock+0x35/0x1d0 [ 255.976872] ? lock_release+0xa40/0xa40 [ 255.980821] ? __check_object_size+0x8b/0x530 [ 255.985286] ? get_pid_task+0x93/0x140 [ 255.989148] ? usercopy_abort+0xd0/0xd0 [ 255.993117] ? check_noncircular+0x20/0x20 [ 255.997327] send_signal+0x4a/0xc0 [ 256.000845] force_sig_info+0x242/0x340 [ 256.004804] force_sig_info_fault.constprop.30+0x318/0x480 [ 256.010405] ? is_prefetch.isra.27+0x420/0x420 [ 256.014964] ? lock_downgrade+0x980/0x980 [ 256.019081] ? check_noncircular+0x20/0x20 [ 256.023293] ? lock_acquire+0x1cf/0x580 [ 256.027240] ? lock_acquire+0x1d5/0x580 [ 256.031190] ? __do_page_fault+0x32d/0xc90 [ 256.035408] __bad_area_nosemaphore+0x1d2/0x3e0 [ 256.040051] ? __lock_is_held+0xb6/0x140 [ 256.044094] __bad_area+0x151/0x1f0 [ 256.047705] ? bad_area_nosemaphore+0x40/0x40 [ 256.052174] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 256.058034] ? down_read_trylock+0xdb/0x170 [ 256.062334] ? __do_page_fault+0x32d/0xc90 [ 256.066543] ? rcu_note_context_switch+0x710/0x710 [ 256.071448] ? vmacache_find+0x5f/0x280 [ 256.075401] bad_area_access_error+0x166/0x240 [ 256.079955] ? find_vma+0x30/0x150 [ 256.083472] __do_page_fault+0x3d1/0xc90 [ 256.087514] ? mm_fault_error+0x2c0/0x2c0 [ 256.091648] do_page_fault+0xee/0x730 [ 256.095423] ? __do_page_fault+0xc90/0xc90 [ 256.099630] ? finish_task_switch+0x1c0/0x860 [ 256.104094] ? finish_task_switch+0x181/0x860 [ 256.108571] ? syscall_return_slowpath+0x2ac/0x550 [ 256.113475] ? prepare_exit_to_usermode+0x350/0x350 [ 256.118470] ? sysret32_from_system_call+0x5/0x3c [ 256.123288] ? page_fault+0x6c/0x90 [ 256.126892] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/20 11:46:24 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/02/20 11:46:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f67ffc)=0x1, 0x4) bind$inet(r1, &(0x7f000021d000)={0x2, 0x1, @empty}, 0x3e) syz_emit_ethernet(0x2b, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "c7"}}}}}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040)="752981be956413657cf403f3ce0bcde1ca257798a5cb2b290c304dd48baf46b3fc4ecde5fcc2795955e309872e47caca1d0904b6dacec012243b3ae63228e061ac143c4a935106b0faa8a66ca75a8d6ef0a525184847", &(0x7f00000000c0)=""/58}, 0x18) 2018/02/20 11:46:24 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x28, @time={r1, r2+30000000}, 0x6, {0x4, 0xf9}, 0x4, 0x1, 0x101}) r3 = memfd_create(&(0x7f00000000c0)='Dnodevwlan0@!ppp0cgrouplo!trusted\x00', 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffffff, 0x4001}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x0) 2018/02/20 11:46:24 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7fff}, &(0x7f0000000180)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0xfffffe2b, 0xe0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0x11c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @common=@addrtype={0x2c, 'addrtype\x00'}]}, @unspec=@TRACE={0x0, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x90}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1000000cc) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0xa00) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000080)=""/100, &(0x7f0000000100)=0x64) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x6, 0x5, &(0x7f0000000080)}) getsockopt(r3, 0x5, 0x4, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x1ff, 0x3ff, 0x800e, 0x37, 0xd8, 0xffffffffffffffc0, 0xffff, 0xfffffffffffffffc, r2}, &(0x7f0000000200)=0x20) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x80, 0x2, 0x7, 0x1e, 0x9, "7046721ba5c6be15fb3e9ddc76dd155ed42dc72db12a552ec055390be77284355e0ffeadb395384dc57ef61b02399b96c97963120e3601976689796196640f", 0x3}, 0x58) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f00000000c0)=""/85, &(0x7f0000000040)=0x55) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r6}, 0x8) sendfile(r4, r5, &(0x7f0000000240), 0xe8) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00000001c0)={@loopback, @remote}, &(0x7f0000000200)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) fallocate(r5, 0x2, 0x0, 0x9) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) 2018/02/20 11:46:24 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x44000) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x9d, 0x0, 0x2, 0x7fffffff, 0x5, 0x6}}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7a, 0xff, 0x100, 0x867, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='wlan0nodevposix_acl_access\'self+^\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0xaeca, 0x3, 0x4}}) 2018/02/20 11:46:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r1, r2, 0x0, 0x1040000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x7, 0x0, 0xbc, 'queue1\x00', 0x5}) r3 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r4 = socket$inet(0x2, 0x806, 0x0) connect$inet(r4, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:24 executing program 2 (fault-call:3 fault-nth: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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:24 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x400000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff84, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x8000) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) [ 256.131710] ? page_fault+0x6c/0x90 [ 256.135312] page_fault+0x82/0x90 [ 256.138737] RIP: 0023:0x8075e32 [ 256.141992] RSP: 002b:00000000f77cac00 EFLAGS: 00010246 [ 256.147338] RAX: 00000000f77cacac RBX: 0000000000000400 RCX: 0000000000000000 [ 256.154580] RDX: 00000000f77cba88 RSI: 0000000020000080 RDI: 00000000f77cacac [ 256.161822] RBP: 00000000f77cb158 R08: 0000000000000000 R09: 0000000000000000 [ 256.169065] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 256.176313] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 256.228801] FAULT_INJECTION: forcing a failure. [ 256.228801] name failslab, interval 1, probability 0, space 0, times 0 [ 256.240161] CPU: 0 PID: 7438 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #232 [ 256.247443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.256817] Call Trace: [ 256.256839] dump_stack+0x194/0x257 [ 256.256865] ? arch_local_irq_restore+0x53/0x53 [ 256.267752] should_fail+0x8c0/0xa40 [ 256.271491] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.276603] ? rcu_read_lock_sched_held+0x108/0x120 [ 256.281626] ? fpu__initialize+0xed/0x650 [ 256.285772] ? fpu__drop+0x118/0x630 [ 256.289496] ? fpu__save+0x6a0/0x6a0 [ 256.293229] ? lock_release+0xa40/0xa40 [ 256.297207] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 256.303124] ? find_held_lock+0x35/0x1d0 [ 256.303221] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 256.313153] ? rcu_note_context_switch+0x710/0x710 [ 256.318085] ? set_current_blocked+0x40/0x40 [ 256.322525] should_failslab+0xec/0x120 [ 256.326512] kmem_cache_alloc+0x47/0x760 [ 256.330569] ? do_signal+0xa94/0x1e90 [ 256.334379] ? __bad_area+0x151/0x1f0 [ 256.338208] getname_flags+0xcb/0x580 [ 256.342005] ? __do_page_fault+0x32d/0xc90 [ 256.346259] getname+0x19/0x20 [ 256.349462] do_sys_open+0x2e7/0x6d0 [ 256.353198] ? filp_open+0x70/0x70 [ 256.356750] ? lock_downgrade+0x980/0x980 [ 256.360893] ? check_noncircular+0x20/0x20 [ 256.365156] compat_SyS_open+0x2a/0x40 [ 256.369048] ? SyS_openat+0x40/0x40 [ 256.372672] do_fast_syscall_32+0x3ec/0xf9f [ 256.377020] ? do_int80_syscall_32+0x9c0/0x9c0 [ 256.381616] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 256.387170] ? syscall_return_slowpath+0x2ac/0x550 [ 256.392120] ? retint_user+0x18/0x18 [ 256.395858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.400728] entry_SYSENTER_compat+0x70/0x7f [ 256.405133] RIP: 0023:0xf7fcfc79 [ 256.408489] RSP: 002b:00000000f77cabf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 256.416202] RAX: ffffffffffffffda RBX: 00000000f77cacac RCX: 000000000000c000 2018/02/20 11:46:24 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x800, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:24 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/02/20 11:46:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/netlink\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@in6={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {&(0x7f0000000040)=""/129, 0x81}, &(0x7f0000000100), 0x4d}, 0x38) preadv(r0, &(0x7f0000657fe8)=[{&(0x7f0000f67000)=""/223, 0xdf}], 0x1, 0x0) [ 256.423472] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000015 [ 256.430743] RBP: 00000000f77cb158 R08: 0000000000000000 R09: 0000000000000000 [ 256.438012] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 256.445284] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/20 11:46:24 executing program 1: r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x7f, 0x7}, 0x1}, 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/20 11:46:24 executing program 2 (fault-call:3 fault-nth: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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 256.528471] FAULT_INJECTION: forcing a failure. [ 256.528471] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.540326] CPU: 0 PID: 7460 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #232 [ 256.547608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.556972] Call Trace: [ 256.559584] dump_stack+0x194/0x257 [ 256.563241] ? arch_local_irq_restore+0x53/0x53 [ 256.567961] should_fail+0x8c0/0xa40 [ 256.571704] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 256.576824] ? perf_trace_run_bpf_submit+0x206/0x330 [ 256.581933] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 256.587040] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 256.592251] ? perf_tp_event+0xae0/0xae0 [ 256.596322] ? trace_event_raw_event_lock+0x340/0x340 [ 256.601542] ? memset+0x31/0x40 [ 256.604855] ? perf_trace_lock+0x4d6/0x900 [ 256.609094] ? lock_release+0xa40/0xa40 [ 256.613070] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 256.618981] ? trace_event_raw_event_lock+0x340/0x340 [ 256.624175] ? rcu_pm_notify+0xc0/0xc0 [ 256.628079] ? should_fail+0x23b/0xa40 [ 256.632001] __alloc_pages_nodemask+0x327/0xdd0 [ 256.636677] ? fpu__save+0x6a0/0x6a0 [ 256.640403] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 256.645421] ? lock_release+0xa40/0xa40 [ 256.649399] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 256.655393] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 256.661298] ? rcu_note_context_switch+0x710/0x710 [ 256.666248] cache_grow_begin+0x72/0x570 [ 256.670336] kmem_cache_alloc+0x400/0x760 [ 256.674482] ? do_signal+0xa94/0x1e90 [ 256.678319] getname_flags+0xcb/0x580 [ 256.682118] ? __do_page_fault+0x32d/0xc90 [ 256.686375] getname+0x19/0x20 [ 256.689576] do_sys_open+0x2e7/0x6d0 [ 256.693307] ? filp_open+0x70/0x70 [ 256.696850] ? lock_downgrade+0x980/0x980 [ 256.700995] ? check_noncircular+0x20/0x20 [ 256.705256] compat_SyS_open+0x2a/0x40 [ 256.709149] ? SyS_openat+0x40/0x40 [ 256.712774] do_fast_syscall_32+0x3ec/0xf9f [ 256.717122] ? do_int80_syscall_32+0x9c0/0x9c0 [ 256.721707] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 256.727269] ? syscall_return_slowpath+0x2ac/0x550 [ 256.732220] ? retint_user+0x18/0x18 [ 256.735957] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.740829] entry_SYSENTER_compat+0x70/0x7f [ 256.745232] RIP: 0023:0xf7fcfc79 [ 256.748589] RSP: 002b:00000000f77cabf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 256.756298] RAX: ffffffffffffffda RBX: 00000000f77cacac RCX: 000000000000c000 [ 256.763564] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000015 [ 256.770832] RBP: 00000000f77cb158 R08: 0000000000000000 R09: 0000000000000000 2018/02/20 11:46:24 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/02/20 11:46:24 executing program 6: sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4000000000000, 0x400) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x222) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x13, 0xc4, &(0x7f0000000040)="a65d3c07c1d9a9b6bf789ef082297e45bd51f6", &(0x7f0000000080)=""/196, 0x5, 0x1f}, 0x28) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000040)=0x8, 0x4) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/20 11:46:24 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:24 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:24 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) [ 256.778102] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 256.785374] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 258.594212] syz-executor3: vmalloc: allocation failure, allocated 3089256448 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 258.608346] syz-executor3 cpuset=/ mems_allowed=0 [ 258.613379] CPU: 0 PID: 7435 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #232 [ 258.620648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.629995] Call Trace: [ 258.632579] dump_stack+0x194/0x257 [ 258.636205] ? arch_local_irq_restore+0x53/0x53 [ 258.640863] ? idr_get_free+0xfd0/0xfd0 [ 258.644829] ? retint_kernel+0x10/0x10 [ 258.648718] warn_alloc+0x19a/0x2b0 [ 258.652337] ? zone_watermark_ok_safe+0x400/0x400 [ 258.657181] ? rcu_note_context_switch+0x710/0x710 [ 258.662120] __vmalloc_node_range+0x482/0x650 [ 258.666620] ? xt_alloc_table_info+0x63/0xe0 [ 258.671022] __vmalloc_node_flags_caller+0x50/0x60 [ 258.675952] ? xt_alloc_table_info+0x63/0xe0 [ 258.680360] kvmalloc_node+0x82/0xd0 [ 258.684077] xt_alloc_table_info+0x63/0xe0 [ 258.688311] compat_do_replace.isra.15+0x17f/0x720 [ 258.693231] ? cred_has_capability+0x1a0/0x3d0 [ 258.697824] ? compat_do_ipt_get_ctl+0xc00/0xc00 [ 258.702573] ? wait_for_completion+0x770/0x770 [ 258.707153] ? lock_release+0xa40/0xa40 [ 258.711129] ? module_unload_free+0x5b0/0x5b0 [ 258.715643] ? ns_capable_common+0xcf/0x160 [ 258.719964] compat_do_ipt_set_ctl+0x106/0x150 [ 258.720624] syz-executor3: vmalloc: allocation failure, allocated 2682605568 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 258.724544] compat_nf_setsockopt+0x88/0x130 [ 258.724554] ? compat_do_replace.isra.15+0x720/0x720 [ 258.724570] compat_ip_setsockopt+0x8b/0xd0 [ 258.738600] syz-executor3 cpuset= [ 258.742977] compat_udp_setsockopt+0x45/0x80 [ 258.742993] compat_sock_common_setsockopt+0xb2/0x140 [ 258.748073] / [ 258.752353] ? udp_lib_unhash+0xa10/0xa10 [ 258.752369] compat_SyS_setsockopt+0x17c/0x410 [ 258.752376] ? sock_common_setsockopt+0xd0/0xd0 [ 258.752391] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 258.755964] mems_allowed=0 [ 258.760339] ? do_fast_syscall_32+0x156/0xf9f [ 258.760355] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 258.797331] do_fast_syscall_32+0x3ec/0xf9f [ 258.801638] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 258.806639] ? do_int80_syscall_32+0x9c0/0x9c0 [ 258.811201] ? finish_task_switch+0x1c0/0x860 [ 258.815676] ? finish_task_switch+0x181/0x860 [ 258.820158] ? syscall_return_slowpath+0x2ac/0x550 [ 258.825071] ? prepare_exit_to_usermode+0x350/0x350 [ 258.830073] ? sysret32_from_system_call+0x5/0x3c [ 258.834909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 258.839742] entry_SYSENTER_compat+0x70/0x7f [ 258.844132] RIP: 0023:0xf7f69c79 [ 258.847474] RSP: 002b:00000000f776509c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 258.855162] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 258.862412] RDX: 0000000000000040 RSI: 0000000020000580 RDI: 00000000000000cc [ 258.869660] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 258.876910] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 258.884160] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 258.891441] CPU: 1 PID: 7442 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #232 [ 258.891819] Mem-Info: [ 258.898694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.898697] Call Trace: [ 258.898711] dump_stack+0x194/0x257 [ 258.898725] ? arch_local_irq_restore+0x53/0x53 [ 258.898731] ? idr_get_free+0xfd0/0xfd0 [ 258.898758] warn_alloc+0x19a/0x2b0 [ 258.901161] active_anon:64209 inactive_anon:60 isolated_anon:0 [ 258.901161] active_file:1993 inactive_file:2025 isolated_file:0 [ 258.901161] unevictable:0 dirty:76 writeback:0 unstable:0 [ 258.901161] slab_reclaimable:10601 slab_unreclaimable:85668 [ 258.901161] mapped:19547 shmem:69 pagetables:626 bounce:0 [ 258.901161] free:24267 free_pcp:142 free_cma:0 [ 258.910464] ? zone_watermark_ok_safe+0x400/0x400 [ 258.910492] ? rcu_note_context_switch+0x710/0x710 [ 258.913064] Node 0 active_anon:256836kB inactive_anon:240kB active_file:7972kB inactive_file:8100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:78188kB dirty:304kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 182272kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 258.916660] __vmalloc_node_range+0x482/0x650 [ 258.916685] ? xt_alloc_table_info+0x63/0xe0 [ 258.921336] Node 0 [ 258.925259] __vmalloc_node_flags_caller+0x50/0x60 [ 258.925270] ? xt_alloc_table_info+0x63/0xe0 [ 258.925285] kvmalloc_node+0x82/0xd0 [ 258.928905] 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 [ 258.961924] xt_alloc_table_info+0x63/0xe0 [ 258.961939] compat_do_replace.isra.15+0x17f/0x720 [ 258.961949] ? cred_has_capability+0x1a0/0x3d0 [ 258.966777] lowmem_reserve[]: [ 258.971673] ? compat_do_ipt_get_ctl+0xc00/0xc00 [ 258.971682] ? wait_for_completion+0x770/0x770 [ 258.971694] ? lock_release+0xa40/0xa40 [ 258.999523] 0 [ 259.003984] ? module_unload_free+0x5b0/0x5b0 [ 259.004022] ? ns_capable_common+0xcf/0x160 [ 259.008405] 2868 [ 259.010613] compat_do_ipt_set_ctl+0x106/0x150 [ 259.010632] compat_nf_setsockopt+0x88/0x130 [ 259.015536] 6378 [ 259.019903] ? compat_do_replace.isra.15+0x720/0x720 [ 259.019921] compat_ip_setsockopt+0x8b/0xd0 [ 259.019936] compat_udp_setsockopt+0x45/0x80 [ 259.023634] 6378 [ 259.049100] compat_sock_common_setsockopt+0xb2/0x140 [ 259.049108] ? udp_lib_unhash+0xa10/0xa10 [ 259.049123] compat_SyS_setsockopt+0x17c/0x410 [ 259.049130] ? sock_common_setsockopt+0xd0/0xd0 [ 259.049145] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 259.049159] ? do_fast_syscall_32+0x156/0xf9f [ 259.049174] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 259.049184] do_fast_syscall_32+0x3ec/0xf9f [ 259.049203] ? do_int80_syscall_32+0x9c0/0x9c0 [ 259.049212] ? finish_task_switch+0x1c0/0x860 [ 259.049218] ? finish_task_switch+0x181/0x860 [ 259.049232] ? syscall_return_slowpath+0x2ac/0x550 [ 259.049242] ? prepare_exit_to_usermode+0x350/0x350 [ 259.049255] ? sysret32_from_system_call+0x5/0x3c [ 259.049272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 259.049293] entry_SYSENTER_compat+0x70/0x7f [ 259.049300] RIP: 0023:0xf7f69c79 [ 259.049304] RSP: 002b:00000000f774409c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 259.049313] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000000 [ 259.049318] RDX: 0000000000000040 RSI: 0000000020000580 RDI: 00000000000000cc [ 259.049323] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 259.049328] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 259.049333] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 259.241290] Node 0 DMA32 free:44352kB min:30316kB low:37892kB high:45468kB active_anon:77888kB inactive_anon:0kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:12kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 259.269038] lowmem_reserve[]: 0 0 3510 3510 [ 259.273414] Node 0 Normal free:47288kB min:37100kB low:46372kB high:55644kB active_anon:178896kB inactive_anon:240kB active_file:4068kB inactive_file:3936kB unevictable:0kB writepending:292kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4128kB pagetables:2504kB bounce:0kB free_pcp:676kB local_pcp:0kB free_cma:0kB [ 259.302695] lowmem_reserve[]: 0 0 0 0 [ 259.306540] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 259.320186] Node 0 DMA32: 12*4kB (UM) 13*8kB (ME) 8*16kB (ME) 7*32kB (UME) 5*64kB (M) 5*128kB (ME) 6*256kB (ME) 5*512kB (UME) 6*1024kB (ME) 6*2048kB (ME) 5*4096kB (M) = 44472kB [ 259.336197] Node 0 Normal: 1613*4kB (UME) 905*8kB (UME) 395*16kB (UME) 308*32kB (UM) 176*64kB (UME) 51*128kB (UME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 47660kB [ 259.351409] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 259.360028] 1878 total pagecache pages [ 259.363940] 0 pages in swap cache [ 259.367411] Swap cache stats: add 0, delete 0, find 0/0 [ 259.372784] Free swap = 0kB [ 259.375813] Total swap = 0kB [ 259.378835] 1965969 pages RAM [ 259.381942] 0 pages HighMem/MovableOnly [ 259.385921] 328424 pages reserved 2018/02/20 11:46:29 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:29 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/20 11:46:30 executing program 2 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x700000000000, 0xfff, 0x6}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 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) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x400) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/53) 2018/02/20 11:46:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab8fd8)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x1, 0x8000}) 2018/02/20 11:46:30 executing program 7: rt_sigaction(0x39, &(0x7f0000000000)={0xd16, {0x6}, 0x18000003, 0x5}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) syz_emit_ethernet(0xfffffffffffffebb, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="089da637ea5a", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4dd, 0x2000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/02/20 11:46:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x14100, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r4, r0, 0x7f}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1b}]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000003c0)={@local, @empty, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x635, r6}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9, 0x7f, 0x100}, 0x8) 2018/02/20 11:46:30 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x6, 0x18}, 0xc) [ 262.105997] FAULT_INJECTION: forcing a failure. [ 262.105997] name failslab, interval 1, probability 0, space 0, times 0 [ 262.117343] CPU: 0 PID: 7487 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #232 [ 262.124618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.133959] Call Trace: [ 262.136534] dump_stack+0x194/0x257 [ 262.140156] ? arch_local_irq_restore+0x53/0x53 [ 262.144840] should_fail+0x8c0/0xa40 [ 262.148550] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 262.153645] ? perf_trace_lock+0x4d6/0x900 [ 262.157891] ? find_held_lock+0x35/0x1d0 [ 262.161991] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 262.167870] ? rcu_note_context_switch+0x710/0x710 [ 262.172800] should_failslab+0xec/0x120 [ 262.176762] kmem_cache_alloc+0x47/0x760 [ 262.180815] ? perf_trace_lock+0x4d6/0x900 [ 262.185053] get_empty_filp+0xfb/0x4f0 [ 262.188925] ? proc_nr_files+0x60/0x60 [ 262.192813] ? __lock_is_held+0xb6/0x140 [ 262.196854] ? check_noncircular+0x20/0x20 [ 262.201082] ? unwind_get_return_address+0x61/0xa0 [ 262.206008] path_openat+0xed/0x3530 [ 262.209730] ? find_held_lock+0x35/0x1d0 [ 262.213791] ? path_lookupat+0xba0/0xba0 [ 262.217838] ? lock_downgrade+0x980/0x980 [ 262.221966] ? do_sys_open+0x2e7/0x6d0 [ 262.225842] ? lock_release+0xa40/0xa40 [ 262.229805] ? find_held_lock+0x35/0x1d0 [ 262.233850] ? do_raw_spin_trylock+0x190/0x190 [ 262.238413] ? __lock_is_held+0xb6/0x140 [ 262.242481] ? _raw_spin_unlock+0x22/0x30 [ 262.246614] ? __alloc_fd+0x29b/0x750 [ 262.250427] do_filp_open+0x25b/0x3b0 [ 262.254216] ? may_open_dev+0xe0/0xe0 [ 262.258002] ? strncpy_from_user+0x323/0x430 [ 262.262412] ? mpi_resize+0x200/0x200 [ 262.266188] ? do_signal+0xa94/0x1e90 [ 262.269985] ? get_unused_fd_flags+0x121/0x190 [ 262.274555] ? __alloc_fd+0x750/0x750 [ 262.278339] ? getname_flags+0x256/0x580 [ 262.282379] ? __do_page_fault+0x32d/0xc90 [ 262.286610] do_sys_open+0x502/0x6d0 [ 262.290307] ? do_sys_open+0x502/0x6d0 [ 262.294191] ? filp_open+0x70/0x70 [ 262.297719] ? lock_downgrade+0x980/0x980 [ 262.301845] ? check_noncircular+0x20/0x20 [ 262.306079] compat_SyS_open+0x2a/0x40 [ 262.309948] ? SyS_openat+0x40/0x40 [ 262.313557] do_fast_syscall_32+0x3ec/0xf9f [ 262.317880] ? do_int80_syscall_32+0x9c0/0x9c0 [ 262.322446] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 262.327975] ? syscall_return_slowpath+0x2ac/0x550 [ 262.332900] ? retint_user+0x18/0x18 [ 262.336610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 262.341453] entry_SYSENTER_compat+0x70/0x7f [ 262.345839] RIP: 0023:0xf7fcfc79 [ 262.349181] RSP: 002b:00000000f77cabf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 2018/02/20 11:46:30 executing program 0: r0 = getpid() r1 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00002eeff4)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/20 11:46:30 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1, 0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x3, @loopback=0x7f000001}, 0x2e8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8f, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x3}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 11:46:30 executing program 0: r0 = getpid() r1 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00002eeff4)={0xffffffffffffffff, 0xffffffffffffffff}) [ 262.356873] RAX: ffffffffffffffda RBX: 00000000f77cacac RCX: 000000000000c000 [ 262.364123] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000015 [ 262.371377] RBP: 00000000f77cb158 R08: 0000000000000000 R09: 0000000000000000 [ 262.378624] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 262.385874] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/20 11:46:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000000b2d283, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000040)={0x40008000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) getsockname$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000040)=0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r6 = getuid() syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x42c4, 0x14440) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x4, &(0x7f00000001c0)=""/44) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)=0x0) r9 = getpid() sendmsg$nl_route(r4, &(0x7f0000003dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000003d80)={&(0x7f00000002c0)=@bridge_getneigh={0x3ab0, 0x1e, 0x2, 0x4, 0x2, {0x7, 0x0, 0x0, r5, 0x75051, 0x12938}, [@IFLA_VFINFO_LIST={0x3a88, 0x16, [{0x2b8, 0x1, [@nested={0x3c, 0x1c, [@typed={0xc, 0x9, @fd=r3}, @typed={0x18, 0x78, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @generic="e74819f6", @typed={0x10, 0x6e, @u64=0x2}]}, @typed={0xc, 0x6c, @ipv4=@broadcast=0xffffffff}, @generic="67f8", @nested={0xe8, 0x63, [@typed={0xe4, 0x2c, @binary="05f6b82a4136450849618c5175b30c8a39076e8e97bcd84981b654823c4fcbc41ae2ea5b569184f85eab03e5502ec4fd624bb03b9d79970f270a05caf1879c7dad40696ca7d7e5f23ead1db656bd6f4693f931eea03db15888941559e402607f0592e9212f6f96f5465288580cd8c2bad7ebe16762618dfcb65fef67d942153875f03ea68b02540a492db9e533a4a28f93cd7e0fc33ff223daf429a891a2b45b49b1330603d86b63e2de459030d2551f8ccf70766645a204e7cee32efa0531221acff48725ec049812ad0ebb944ae359433f2b2df06316110ee0009b"}]}, @typed={0xc, 0x49, @ipv4=@loopback=0x7f000001}, @generic="5019f33485c15b6ae8a556fed5aa0373c49547254a7b9a16790f3464595715eda5e0b5526e551b6bad4bb3e72bcd42e84ad3d559c4be0067087c32751a2e27432f09e27d941d6c0197417f1331598b9a69daffada602a7a8e1f73162312961d55b149b299208aa6ffe817ebeacedbb2b3e854608f00251a4d85958a42d96efc2d86d5c13de514cc180597d9f2a94c2a5b5df70b97113f077a35aa3b8abd03cebec13", @typed={0xcc, 0x52, @binary="ee92fd24574d4503663100bba9e55cad726ac5f5b8fa1827cce52da05e6bb88202f126c9f9c7aa349962937475bf0e6a3476c78c8e7aaadae084e3a2c0ed74c40d9d5962dca40cdced344f17dae5c8e8d9e3b2a09c32865eceaf24408a9d59eccbd43c39befe748785f9ec430916c7417623d435d20c8b588d9a2f09aa49c726b85dc2bc5a458c91456751cf8984b7c52c78282ba905df305dac07195eff64a44d6734d824bd3167d13d2c68a2d59e8c2622f3a29cd0d384eff815c6c0976ac10227"}, @typed={0x8, 0x12}]}, {0x28, 0x1, [@typed={0xc, 0x90, @uid=r6}, @typed={0x18, 0x82, @ipv6=@empty}]}, {0x4, 0x1, []}, {0x1304, 0x1, [@nested={0x10, 0x7, [@typed={0xc, 0x14, @pid=r8}]}, @generic="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@typed={0x10, 0x8a, @binary="d01359729d2f624d"}, @generic="a8e7ba30459928918ff5c11c037a49af455ef7ed605218b816b6102c0ab58246637118ea5e61df9c8c4aa82cc238b979359a81882e9e77df04a3bfbfee60c1b911ef", @generic="7c87e8c8"]}, {0x104, 0x1, [@generic="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"]}, {0x116c, 0x1, [@typed={0x8, 0x32, @binary}, @typed={0x40, 0x61, @str="26706f7369785f61636c5f6163636573736b657972696e675c26776c616e30706f7369785f61636c5f616363657373766d6e657431b700"}, @nested={0x1030, 0x26, [@typed={0x18, 0x1f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @typed={0xc, 0x11, @u32=0x7}, @typed={0x1008, 0x3a, @binary="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@generic="4eca9ba0dd", @typed={0xe8, 0x5f, @binary="a9cb93335043a23e624a724ec60311d41123556eb618d9a8d99fdfa797f4a6d2b365b6d47cdf603c9beffe14692a7040acb287ade8935a07789d493ed6a803c65404e3c11a95650ba365125e5c618b3849166019265a0e7122ee4b402e094313aacc7692d1064111200e3854dc45f193f03293255825c1a992f25d9a34b7d2812bf03bb4f111b9c71ad4dd080016f642c9fa7fcf72fa738cbcc627191e7405149a336118ce24323c070240c4169aebbd32b0008e9443549b7cb912513b5bcb953d08a3caf522fc6eb74df115142174f962456b0c74906a0636587065f341"}]}, {0x4, 0x1, []}, {0x1cc, 0x1, [@generic="d3b6c421392cd38c5b843da8184d74124e0876355ff74b4b74ced765399ad30733c19a9ea72b905f855b1bc85c793c52499c6fdb34551ddef302e8d721a51d1d1c825b143a27449a8ef92825e8c3760e69bff0614ddaec396afb0ee971947a107a79aa8659641b8f6d8bdfe8500198a6f981c3854b2249ee7c0de5ae7d50", @typed={0x18, 0x84, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x130, 0x39, [@generic="ce88bccc1df7303aab37518f044800a117acb2271fb466d49fb0f68d9f8a4836d9a01caf290db1fa668fa25faaf6a4f2338a0d649823fc97d12e78faf63290b0bc90c7c52f3730c50d92f42f7f57d95b371c5d4fb6f0b1a3505a46fb5965d2e783c415088cad9655a79fb9c8978914406e0242c9b901719b25a29b406e378ba44ec719f149cf4dd33c6581b3a4ffdc8a15000d7407f694bc5a5cb5064a7a9a50c3d317", @typed={0x88, 0x33, @binary="7d2d2eeb0cfa03f78c4db58cde0dfc65ce035d85a122b2216f9089421c1bb8189e3fc6e3c173ab704ad985127114f7dfa8e1690ea2bd3f7a60bd921b94ccf63c2401e8959497b5801fb9c0a1a56d38dfb29554651a8b6c32c904c7f9a1d1d1540ad84692cd9d25f78e37dcec32e43a225e50783e60ea89d0227abbd883"}]}]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}]}, 0x3ab0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/02/20 11:46:30 executing program 7: init_module(&(0x7f0000000000)='&cgroup&(proc,\x00', 0xf, &(0x7f0000000040)='ppp0,^:trusted\x00') syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_emit_ethernet(0x57, &(0x7f0000000080)={@empty, @empty, [], {@ipx={0x8137, {0xffff, 0x49, 0x20, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5038}, "89474022b93d27b34a697846e6d05f15fee30827475ffd6b3d43e98f892088fb465b09866a96085ad73baf"}}}}, &(0x7f0000000100)={0x0, 0x1, [0x72b]}) 2018/02/20 11:46:30 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1a, 0x0, @tid=r1}, &(0x7f00000000c0)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3c8, 0x128, 0x0, 0x384, 0x94, 0x2f0, 0x384, 0x384, 0x384, 0x384, 0x384, 0x6, &(0x7f000000cfa0), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xbb, 0x1}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x6, 0x0, 0x1}}]}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@unspec=@connmark={0x2c, 'connmark\x00', 0x1, {0x5, 0x100000000, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}]}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffee8) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:30 executing program 2 (fault-call:3 fault-nth:4): 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) finit_module(r0, &(0x7f0000000000)="c1292d00", 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x6, 0xbbec}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x8}}) recvmsg$netrom(r0, &(0x7f0000003540)={&(0x7f0000000100)=@full={{0x3, {"eb4d23d33ea39a"}, 0x8}, [{"8f05da5f473449"}, {"005776928d1035"}, {"26f4857c26748b"}, {"a7c86215d1c81b"}, {"2732e6cce86191"}, {"b811663d562222"}, {"f0b8def0666aa2"}, {"033b5212eea3d3"}]}, 0x48, &(0x7f0000002280)=[{&(0x7f0000000080)="2e560eb7756a1be5597db7acfa22e36777db46278e9f707dfafe7c9ba9842f56e637f354c611a8c94d367c6a459c9a11b27024802193fbfd46d9", 0x3a}, {&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f0000002180)="20a426090a0cfcc27db4a873935da185e3261039ff9d8e2dd4311822e20b1661498cecc8ff817ce2a73edb16ae1307837b45a302113d72f020353e1a13a5be7d31a0f5eb708b59e255d5ae55ba4e94542b84a0bf9e35c3641ab965e6618aa4cceb27a632f6bd5b9290eda8aa90775daa7ce27ab94634f656b77d8f86fa9d7707baa8beb3240fc25254a8a5ba724b8c07249328ac1da06d6971fb97254f0c0b388c441a82d71e5d92c51a9cb14ea25e9c529df3c9e4065dea9787cab45ef0ac8012f51ff15728a6681cccf7f567db018cd90406f316c7ef39955e54", 0xdb}], 0x4, &(0x7f00000022c0)=[{0x18, 0x0, 0xffffffffffff0001, "52dafc8e9e74ac25796314"}, {0xd8, 0xa9, 0xfffffffffffffff9, "dc90d3ee36ab7659d029b247cddf7a5b867343b712d137790451d5bdbc314383b48947ea455fc5f3e120324c97e8dcb8c8f3fdc05178864e8b4c04cc3f22689828687da141f5a917aad1aade118300d4a6ad566e23b67fe87d35704521203db13ad96c4155ec2b85f8ad5407fdecb24627d274c3b8e0da7e176ecb2471e4d68fb34dfe443dceaea399a00207a4639de83e894c6c54829585ed2c18c56d971a7fb9dbbf0b7eecc2017f491de5c38a9b481e27309e9eff6d06d2b151b9c8f527a55a1a8050e864510a1c8b"}, {0x100c, 0x3a, 0x0, "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"}, {0x80, 0x10d, 0x0, "98821c40f22ea742ff753317019a2d7e19270853fc0f0dbc7cb8cc01941977c3f3f5ce60cf710050ec607f61753416d47b2dd69bccca1deb8d027c60761c491ea2c67e4f8e9d889ba0c08b5834c81f1bac51718d3506b5bce3f54388610f8022c6721e2d472eb6bce8a0e2f2a4af75c74357"}, {0xf0, 0x109, 0x7f, "6bac7d1b2d9785838b2a9128e601f71dcce0e643eca83bb4b5485673f28b65544eebf154df12e618f0733b5ad2a5f3b21ba0b4798fd1ce8fed603c8384ad22b5757093fb6a030532e2d615ef23786c99b51f16bf76d992cbcdf8ac69f050934c8e06b211de7d7134fe72187cb3dadf3e6bb453e264b450a6ead21928a1f71a101525cfc1e42b8edd282f860c3fa6313acda10944cd500bd6579b68324d9215328377e1a10d1016da6c071c60654808629ba0f07e58aef648c29c7b08e12068275b855199b8ba1e7c12488789962206dfa569682ea7c1a6e054d6f86bdb9505fe9f3ae031"}], 0x126c, 0x4}, 0x0) 2018/02/20 11:46:30 executing program 0: r0 = getpid() r1 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00002eeff4)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/20 11:46:30 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4101, 0x20000000101000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8008000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0xffffffffffffffff, 0x7, 0x86, 0x18, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0xd8, 0x0, &(0x7f0000000340)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x28, &(0x7f00000000c0)=[@flat={0x77622a85, 0x1, r2, 0x2}, @fda={0x66646185, 0x7, 0x1, 0x2}, @fda={0x66646185, 0x0, 0x4, 0x1e}], &(0x7f0000000140)=[0x40, 0x78, 0x0, 0x28, 0x28]}, 0x80000001}}, @dead_binder_done={0x40086310, 0x4}, @acquire_done={0x40106309, r3, 0x1}, @acquire={0x40046305}, @enter_looper={0x630c}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x78, 0x10, &(0x7f0000000280)=[@ptr={0x70742a85, 0x0, &(0x7f00000001c0), 0x1, 0x4, 0xb}, @ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1, 0x1, 0x25}, @ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x4, 0x35}], &(0x7f0000000300)=[0x28, 0x38]}, 0x1}}], 0xbd, 0x0, &(0x7f0000000440)="5988bd0c635653cbcb9e19916e218a233e678cb69500a3d8919ee02ea172a56f2b95d91addb90a61fde8f098925fc0c2b8365e438be0521a660ef9cb919b00b4a6465c9f9ee3f66542d74782881831123aeccba3bbab0ced299e3f779e0f2bc451c054b465b618bc25e22932745833993ac6b2d6e78c134e59dd06f49562f5061bf183e29ac501cb3a8c6279778c42796748cd082018d6b1a05e5c5e6efc02053d37c20e3ac67ab50dc0fe097998ae8163595d2d83c8b781e7f554cde0"}) 2018/02/20 11:46:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f0000018ff8)=[], 0x200000000000016c) [ 262.528139] FAULT_INJECTION: forcing a failure. [ 262.528139] name failslab, interval 1, probability 0, space 0, times 0 [ 262.539423] CPU: 1 PID: 7524 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #232 [ 262.546697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.556051] Call Trace: [ 262.558671] dump_stack+0x194/0x257 [ 262.562325] ? arch_local_irq_restore+0x53/0x53 [ 262.562366] should_fail+0x8c0/0xa40 [ 262.562386] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 262.575854] ? save_stack+0xa3/0xd0 [ 262.575869] ? save_stack+0x43/0xd0 [ 262.575878] ? kasan_kmalloc+0xad/0xe0 [ 262.575885] ? kasan_slab_alloc+0x12/0x20 [ 262.575893] ? kmem_cache_alloc+0x12e/0x760 [ 262.575902] ? get_empty_filp+0xfb/0x4f0 [ 262.575911] ? path_openat+0xed/0x3530 [ 262.575918] ? do_filp_open+0x25b/0x3b0 [ 262.575938] ? find_held_lock+0x35/0x1d0 [ 262.575993] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 262.576011] ? rcu_note_context_switch+0x710/0x710 [ 262.576038] should_failslab+0xec/0x120 [ 262.576051] kmem_cache_alloc+0x47/0x760 [ 262.576070] ? rcu_read_lock_sched_held+0x108/0x120 [ 262.576090] selinux_file_alloc_security+0xae/0x190 [ 262.576104] security_file_alloc+0x6d/0xa0 [ 262.576119] get_empty_filp+0x189/0x4f0 [ 262.576133] ? proc_nr_files+0x60/0x60 [ 262.576160] ? __lock_is_held+0xb6/0x140 [ 262.576171] ? check_noncircular+0x20/0x20 [ 262.576194] ? unwind_get_return_address+0x61/0xa0 [ 262.576216] path_openat+0xed/0x3530 [ 262.576234] ? find_held_lock+0x35/0x1d0 [ 262.576261] ? path_lookupat+0xba0/0xba0 [ 262.576275] ? lock_downgrade+0x980/0x980 [ 262.576283] ? do_sys_open+0x2e7/0x6d0 [ 262.576300] ? lock_release+0xa40/0xa40 [ 262.576315] ? find_held_lock+0x35/0x1d0 [ 262.576328] ? do_raw_spin_trylock+0x190/0x190 [ 262.576339] ? __lock_is_held+0xb6/0x140 [ 262.576370] ? _raw_spin_unlock+0x22/0x30 [ 262.576382] ? __alloc_fd+0x29b/0x750 [ 262.576418] do_filp_open+0x25b/0x3b0 [ 262.576433] ? may_open_dev+0xe0/0xe0 [ 262.576446] ? strncpy_from_user+0x323/0x430 [ 262.576469] ? mpi_resize+0x200/0x200 [ 262.576476] ? do_signal+0xa94/0x1e90 [ 262.576497] ? get_unused_fd_flags+0x121/0x190 [ 262.576510] ? __alloc_fd+0x750/0x750 [ 262.576521] ? getname_flags+0x256/0x580 [ 262.576530] ? __do_page_fault+0x32d/0xc90 [ 262.576552] do_sys_open+0x502/0x6d0 [ 262.576562] ? do_sys_open+0x502/0x6d0 [ 262.576583] ? filp_open+0x70/0x70 [ 262.576597] ? lock_downgrade+0x980/0x980 [ 262.576604] ? check_noncircular+0x20/0x20 [ 262.576628] compat_SyS_open+0x2a/0x40 2018/02/20 11:46:30 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) getpriority(0x2, r0) 2018/02/20 11:46:30 executing program 2 (fault-call:3 fault-nth:5): 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:30 executing program 0: r0 = epoll_create1(0x80000) r1 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r1, &(0x7f00002eeff4)={r0, 0xffffffffffffffff}) 2018/02/20 11:46:30 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000000)={0x1, 0x1, [0xffffffffffffffff]}) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x20780) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000100)={{0x2, 0x1, 0x778, 0x81, "485c14f9b3853a56e63a4781b19cf55130236e55bb68bcfa9a12786c746dd053d274a178083a8276dd2c0bf8", 0x6}, 0x8, [0xffffffff, 0x8, 0x37, 0xff, 0xffffffff, 0xfffffffffffffffb, 0x80000000, 0x8, 0x800, 0x597790e9, 0x1, 0x4, 0x0, 0x4, 0x15, 0xa6ca, 0xd99, 0x20, 0x5, 0x1ff, 0x9, 0x3, 0x5, 0x1f, 0x3, 0xfffffffffffffff9, 0x0, 0x401, 0x3f, 0xcd1, 0xffffffffffffff00, 0x9, 0x100, 0x6ac, 0x3, 0x100, 0x7, 0x38, 0x1, 0x1, 0x8001, 0x7fffffff, 0x9, 0x1, 0x4, 0x9, 0xf508, 0xb1, 0x3, 0x9, 0x9, 0x6, 0x7, 0xddbb, 0x5, 0xffffffffffffffff, 0xc2a3, 0x80000001, 0x0, 0xfffffffffffffff9, 0x4, 0x8, 0x7, 0x3, 0x7ff, 0x1000, 0x1, 0x7714, 0x7, 0x2, 0x8, 0x8, 0x0, 0xfffffffffffff395, 0x9, 0x2, 0x5, 0x7fff, 0x1, 0x7, 0x100000001, 0x4d65, 0x60, 0xc18, 0x5, 0x8, 0x9, 0x2, 0x1, 0x6, 0x80, 0x8, 0x47bddf39, 0x9, 0x15d, 0x0, 0xffffffffffff3cea, 0x8000, 0x100400, 0x0, 0x4, 0x3, 0x51b071d0, 0x8, 0x9, 0x80000001, 0x5, 0x3, 0x8000, 0x9, 0x281b, 0x0, 0x7fffffff, 0x5, 0x80000000, 0x5, 0x24, 0xe0b9, 0xffffffffffffff80, 0x7, 0x0, 0x200, 0xd4ae, 0x2, 0xfff, 0x8, 0x40, 0x100], {0x77359400}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) rt_sigqueueinfo(r1, 0x21, &(0x7f0000000600)={0x3e, 0x0, 0x400, 0x348}) 2018/02/20 11:46:30 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) socketpair(0x3, 0x7, 0xffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000080)="73e0da346f049827e8dc39eb46a9587600d37580c116ffbf78") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000040)=0x3) close(r1) close(r2) ioctl$LOOP_CLR_FD(r5, 0x4c01) close(r0) [ 262.576638] ? SyS_openat+0x40/0x40 [ 262.576649] do_fast_syscall_32+0x3ec/0xf9f [ 262.576673] ? do_int80_syscall_32+0x9c0/0x9c0 [ 262.576685] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 262.576704] ? syscall_return_slowpath+0x2ac/0x550 [ 262.576723] ? retint_user+0x18/0x18 [ 262.576744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 262.576768] entry_SYSENTER_compat+0x70/0x7f 2018/02/20 11:46:30 executing program 2 (fault-call:3 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) recvmsg$netrom(r1, &(0x7f0000000080)={&(0x7f0000000040)=@ax25={0x3, {"15af8eba12640b"}, 0xc087}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)="93778c5558d551295ac9afadc080301f784f6d0b84f222f0b9b97be99fc745af9b19fe1524e92f54ff1cdf9df93bc22e45331822498a0998d2d0748715a9f175cee828d54b0e80de9052", 0x4a}], 0x2, &(0x7f0000000180)=[{0x97, 0x113, 0x0, "5a85bcf20654d356b64984e642e7f38d6a3ee4c4657f184787f139982f7a112b7244fa29760e411a06ee95ba38a8458a9ab15329824cc69c8cac98fd351364419ca1265ca7f373ad29eecbc983b61822e87cfd9af4af050194798d26a7c13e4cee1702eb4ae7b4d48897d66e9ff2979f2c1e54073aa5838dfb0f2026e0221dec3c023fd26a65f4338423ddd6e2190a4fb6aa6b76a071baee88641ffe2d528e40d9ce26cebae63ead9e4b2e7a9ebc3f0d1519dfbe295a3569dc1f133fd7ffee65d8f7179b79"}], 0xfffffee1, 0x4000005}, 0x2001) splice(r1, &(0x7f0000000340)=0x1d, r0, &(0x7f0000000280), 0x7, 0x49) fdatasync(r2) sendto$inet(r0, &(0x7f00003ea000)='s', 0x1, 0x20000880, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) fsync(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000340)=0xc) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000380)=0x1800000000000, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x7) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff41, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fadvise64(r0, 0x0, 0x1, 0x3) [ 262.576776] RIP: 0023:0xf7fcfc79 [ 262.576782] RSP: 002b:00000000f77cabf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 262.576793] RAX: ffffffffffffffda RBX: 00000000f77cacac RCX: 000000000000c000 [ 262.576798] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000015 [ 262.576803] RBP: 00000000f77cb158 R08: 0000000000000000 R09: 0000000000000000 [ 262.576808] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 262.576813] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 262.818321] FAULT_INJECTION: forcing a failure. [ 262.818321] name failslab, interval 1, probability 0, space 0, times 0 [ 262.818342] CPU: 0 PID: 7537 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #232 [ 262.818351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.818357] Call Trace: [ 262.818373] dump_stack+0x194/0x257 [ 262.818397] ? arch_local_irq_restore+0x53/0x53 [ 262.818452] should_fail+0x8c0/0xa40 [ 262.818479] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 262.818522] ? misc_open+0x69/0x500 [ 262.818536] ? __mutex_lock+0x16f/0x1a80 [ 262.818544] ? misc_open+0x69/0x500 [ 262.818570] ? find_held_lock+0x35/0x1d0 [ 262.818604] ? __lock_is_held+0xb6/0x140 [ 262.818665] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 262.818690] ? rcu_note_context_switch+0x710/0x710 [ 262.818733] should_failslab+0xec/0x120 [ 262.818751] kmem_cache_alloc_trace+0x4b/0x740 [ 262.818773] ? check_noncircular+0x20/0x20 [ 262.818782] ? lock_release+0xa40/0xa40 [ 262.818820] binder_open+0xf9/0x9b0 [ 262.818843] ? binder_thread_read+0x3e30/0x3e30 [ 262.818873] ? find_held_lock+0x35/0x1d0 [ 262.818913] ? free_modinfo_version+0x70/0x70 [ 262.818929] ? chrdev_open+0xdf/0x730 [ 262.818949] ? lock_downgrade+0x980/0x980 [ 262.818967] ? free_modinfo_version+0x70/0x70 [ 262.818984] ? refcount_inc_not_zero+0xfe/0x180 [ 262.818999] ? refcount_add+0x60/0x60 [ 262.819037] ? binder_thread_read+0x3e30/0x3e30 [ 262.819060] misc_open+0x382/0x500 [ 262.819086] ? misc_devnode+0x120/0x120 [ 262.819105] chrdev_open+0x257/0x730 [ 262.819139] ? cdev_put.part.1+0x50/0x50 [ 262.819152] ? fsnotify_first_mark+0x2b0/0x2b0 [ 262.819181] ? _copy_to_user+0xc0/0xc0 [ 262.819215] ? security_file_open+0x89/0x190 [ 262.819243] do_dentry_open+0x667/0xd40 [ 262.819268] ? cdev_put.part.1+0x50/0x50 [ 262.819307] vfs_open+0x107/0x220 [ 262.819341] path_openat+0x1151/0x3530 [ 262.819406] ? path_lookupat+0xba0/0xba0 [ 262.819426] ? lock_downgrade+0x980/0x980 [ 262.819436] ? do_sys_open+0x2e7/0x6d0 [ 262.819460] ? lock_release+0xa40/0xa40 [ 262.819481] ? find_held_lock+0x35/0x1d0 [ 262.819500] ? do_raw_spin_trylock+0x190/0x190 [ 262.819515] ? __lock_is_held+0xb6/0x140 [ 262.819562] ? _raw_spin_unlock+0x22/0x30 [ 262.819578] ? __alloc_fd+0x29b/0x750 [ 262.819635] do_filp_open+0x25b/0x3b0 [ 262.819656] ? may_open_dev+0xe0/0xe0 [ 262.819704] ? mpi_resize+0x200/0x200 [ 262.819713] ? do_signal+0xa94/0x1e90 [ 262.819745] ? get_unused_fd_flags+0x121/0x190 [ 262.819764] ? __alloc_fd+0x750/0x750 [ 262.819779] ? getname_flags+0x256/0x580 [ 262.819791] ? __do_page_fault+0x32d/0xc90 [ 262.819827] do_sys_open+0x502/0x6d0 [ 262.819840] ? do_sys_open+0x502/0x6d0 [ 262.819874] ? filp_open+0x70/0x70 [ 262.819895] ? lock_downgrade+0x980/0x980 [ 262.819905] ? check_noncircular+0x20/0x20 [ 262.819943] compat_SyS_open+0x2a/0x40 [ 262.819959] ? SyS_openat+0x40/0x40 [ 262.819973] do_fast_syscall_32+0x3ec/0xf9f [ 262.820013] ? do_int80_syscall_32+0x9c0/0x9c0 [ 262.820032] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 262.820064] ? syscall_return_slowpath+0x2ac/0x550 [ 262.820098] ? retint_user+0x18/0x18 [ 262.820133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 262.820174] entry_SYSENTER_compat+0x70/0x7f [ 262.820184] RIP: 0023:0xf7fcfc79 [ 262.820191] RSP: 002b:00000000f77cabf4 EFLAGS: 00000292 ORIG_RAX: 0000000000000005 [ 262.820204] RAX: ffffffffffffffda RBX: 00000000f77cacac RCX: 000000000000c000 [ 262.820211] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 0000000000000015 [ 262.820218] RBP: 00000000f77cb158 R08: 0000000000000000 R09: 0000000000000000 2018/02/20 11:46:31 executing program 0: r0 = epoll_create1(0x80000) r1 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r1, &(0x7f00002eeff4)={r0, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xcd}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000032ffc)=0x7, 0x4) write(r0, &(0x7f0000b35000)='y', 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f00002ce000)="bc", 0x1}], 0x1) 2018/02/20 11:46:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sync_file_range(r0, 0x9, 0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00', {}, {}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x214) 2018/02/20 11:46:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r1, r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e9ffd8)=[], &(0x7f000000afd0)=[]}}], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)=@generic, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, []}}) 2018/02/20 11:46:31 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x37, "41db7e8ccb7231c7031b87f153bd07ae7f48deaaecfda693f5e5c768c2271b07ff594897a92b51b0f535415d6a8bd3035743865b03c514"}, &(0x7f0000000080)=0x3f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/20 11:46:31 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:31 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x100) write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u:object_r:clock_device_t:s0', 0x20, 0x36, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r1, 0x5, 0x10000, &(0x7f0000000000)="ff8b0d31b9471b59e7a99d3dac7a785675e1159ad84236191e918e12ceafe163dd6619fde0446a322098ce399b7207ff24afe97c4bc1b9d8aba530b11032ae5efb32df274ecab885b85233a5121966eaacf409c6d7b17af29eb7c862a8cb0c326281f9c4cc8d4ee10a93e1eaf7f357036a975e8cb2a9ae3eed0725892bc0348360eaafe14d255873391cf5442d8757eaad8e384e3b1215b389b25379f676195fed20d75f38efcdfa2c076daa2e012ba13acb0d7d5ae5de5855eea1839feb0330b301b9d6cf4e5a9f06634c3b654f52f7696918e84ac445c5155c5cdde32b6d4dd512ce", 0x7, 0x5, 0x800, 0x5, 0x0, 0xc5f, 0x7, "16df1dc916486d3f9b4f85df45f258063ac0691a7665b2b5d14228397f6e12bff05bb623b3bcd89438f5d8d2e092efaec617eebc7fc0fa56044f48d430eded0166e4acadca2297080411f3bd48812ec16b8b36ec43b4bb98654e20130c1b2f475d3d693f050310e6c6cc011e579cd97468b18ae5221df12d7eab90d6ac156fd7393171e01c6f352944197fb28b5b0b4524b1404b62f17d97101db9e962a99cdd9b0740c6cbb3e0f98fd0a838d0f2ceeecf"}) 2018/02/20 11:46:31 executing program 0: r0 = epoll_create1(0x80000) r1 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r1, &(0x7f00002eeff4)={r0, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x7f13, 0x40000000000000, 0x3, 0x5, 0x9]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00001a9fa8)=@ipv6_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x20) 2018/02/20 11:46:31 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00004c0fe8)={0xaa}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0}, {r0}, {r0, 0x318a}, {r0, 0x12}], 0x5, 0x0) [ 262.820224] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 262.820231] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x6, @empty, 0x7}}, {{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x108) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:31 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x66, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4a6, 0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x600000, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x100, 0x1) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x8000, 0x0) io_submit(r1, 0x4, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x15dd, r0, &(0x7f0000000040)="3820f2789757c8b8c7ad74ab05668ee607a889869853fd562d6464ecbd4de3137534e59ed1e35bd4e58a1e8300888041aee01804546fde1564953f96f30714a31f30daac56b2e289dfe44d50a805295853b42c316c2c7ba261decb151f6ab3b548de036e4fe821d2de7d6fc4fa05ab02cc463fc0cc6a3741addeed0c9c2d15a599d32a225ab289288cf40fd7a49bc9ae740f6c29e2d2a138d336c18246c43696785f80204bac2d47b645354f2a5a0556fda742e7fd9bfe85d7c83544982c711557e695012ff088ff83b46fffeca9c282eb5ec5989218b925", 0xd8, 0x5, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f00000001c0)="e2147e498cfcd395642b6e09289f251b49dceb33fd9ff2f4c21e66f1dd0a5a2cea2959eee3d594f7908d89b9a8622b3eab230e101e68d6e00fc87c8264f0db8f2b054f03282d814db074ffe77cd22911a5a541ba55fea65ec3a40543750ebcbdf01d2a2ea67a430e13d9e9b200c8c4525ba64ef8535a25dbb88c8277538bb6cec21ad00e909bdf352ea3fdb2c679ecbaeca42113dd3d9a1f25538f1aba078a4c3b3db4e020b467bb6065f29dcc92036e746b6f18a77c699d7451a53ff37e060a22c359f5bcfd16d657b7ca5c07b2e0fedd9f222eb0890860316a3f", 0xdb, 0x3, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000000340)="3498fbbd435459e0b6b014a00fc533ddaabc0f102ef75aa9f9f39bfd31882eb839d5419a362155e9a8c74b017e2f3392c5073bafa2436798f883b75fdf46a43938eeb4139b35241540e58a357d7ab05ec79ad1467c83deb1550a4a031e3d98820ec553d36eaa6bd15c16654677b67d2bfca8a87300973796143df937fa7832532840b0fa3b8c0af8943a97e7c66f3feca5007574c49705c6", 0x98, 0x0, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000480)="7a5be70d394cabebf64b4d49e390c42cfeaaf5c46454f872ad4cb42900fad5b8d815fd6f090edacac6dcc93a55a76c400f1021a61e0339745d51", 0x3a, 0x6e, 0x0, 0x0, r5}]) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x0, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4082, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/20 11:46:31 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2880, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x69, "3f35abaf34eaf0fc2c7266c8fcbb499707ba8a545d5954920593909a784b21c2cfbb8d96949c916f088eb98972f0d324dab7a42139b725908df1f13e724770b9e3e594166df760f1d841bb762908541ff1e8baf021665ea00845796aa1fc3324675906fd8ab45e0575"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x8001, 0x3dd, 0x80000000, 0x0, 0x5b, 0x7000, 0xf000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) bind$can_raw(r0, &(0x7f0000000340)={0x1d, r3}, 0x10) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r4 = getuid() r5 = getgid() fchown(r1, r4, r5) write(r1, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x7000, 0xe1, &(0x7f0000000040)=""/225}]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r0, 0x4) 2018/02/20 11:46:31 executing program 7: syz_emit_ethernet(0x3de, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x7fff, 0x6, "8e9ed2", 0x3a8, 0xaf, 0x9, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x5e, 0x3, [], [@padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4, 0x332}, @hao={0xc9, 0x10, @empty}]}, @dstopts={0x3a, 0x0, [], [@pad1={0x0, 0x1}]}, @hopopts={0xab, 0x7, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0xffffffff, 0x2, 0x3, 0xfffffffffffffffa, [0x5]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3f}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0xea}]}, @routing={0xff, 0x6, 0x0, 0x4cd0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}]}, @hopopts={0x32, 0x0, [], []}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0xffffffffffffffff, [], {0x5, 0x6, "35918a", 0x201, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, [@hopopts={0x87, 0x0, [], []}, @dstopts={0x3e, 0x27, [], [@generic={0x9, 0xd9, "85422bd94b838f175e48bf6e242afa452619476e5aa57357dca0fe7b70b5c3c025dfc8dce6be5d09474a4107cf76d2472c1a0845f3147b20e1997267a37cff832813bea958f10d48afd1fc1223422c99639ba19a5ecee57d51271d27aadd1d8b31a916a6d734700384b8a3e1df497517334d9924d47cfbfca79edbb471e5b77460e29b4a6540823da4aa1b89bed61203dc2ababdac432036a9d28a14cf8940776896a5b084101dd546341c4369e4974ee1f30f559905244f4a9fa57c34fb0e887381fcf88251f067e851efac85efe62169878ee00f9e932e4e"}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x18, {0x1, 0x4, 0x7, 0x7, [0xfed, 0x4]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x80, 0x2b, "03fed7e44d0f55e4569b40191e946793afda46d8e1ed387b8260a686cc729deeea101fd14b5908fd5e51b9"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x10, 0x1, 0xffffffffffffffd4, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @dstopts={0x0, 0x6, [], [@calipso={0x7, 0x30, {0x80000000, 0xa, 0x5, 0x8000, [0x5, 0x5, 0x8000, 0xfff, 0x200]}}]}], "25b0279ce398e7d6a4225292a7ba0ea005b79f8aef62c074837a86a12c857570791fa1ed16a87d743664ce265bf36bef865026303eb4334d6b160ddc66c6f44555cdf35d9f1af6f2184966cfce8c215de5c0b13213c9d7719a0199ab40577aef6cdca814cd407c3d0a09c290fc25e671c7a52cd24ed16722e9aa9855659553ad0977c426340463cf6e0d0d6d43827bbe5b6c45c40bd74946e1cbfa26ec7995cd3ffff77fd07748f3855314dcbb3554749f66efbcab058f6aa02a"}}}}}}}, 0x0) 2018/02/20 11:46:31 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x0, 0x201, 0xfff, 0x7f, 0x6, 0x4, 0x3ff, 0x0}, &(0x7f0000000040)=0x20) accept4$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x10ae, 0x5, 0x7, 0x401, r2}, 0x10) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x97ff, 0x80200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000140)={0x2000, 0x2000}) 2018/02/20 11:46:31 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000f1dff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x100000001}, 0x4) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/02/20 11:46:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20090, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:31 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x87, r1, r2}, {0xfff, 0x6, 0x2, 0x48ff, 0x2684, 0x5, 0x40, 0x4}, {0x6, 0x401, 0x20, 0x1}, 0x1, 0xf, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x74f, 0xdbc6, 0xfffffffffffffff9, 0x1ff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x10780) listen$netrom(r3, 0x36c5e86d) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) [ 263.395824] binder: send failed reply for transaction 1112 to 7572:7574 [ 263.424974] binder: 7572:7574 transaction failed 29189/-22, size 0-0 line 2842 2018/02/20 11:46:31 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x400, 0x4) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x0, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) [ 263.478906] QAT: Invalid ioctl 2018/02/20 11:46:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xd, "681af120010c34d899c2171b71"}, &(0x7f00000000c0)=0xa9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x500fff, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff, 0x7, 0x100001) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00030007fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @in6={0xa, 0x0, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x2c37, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x80) 2018/02/20 11:46:31 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7ff, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x400000000001}) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) syz_emit_ethernet(0xed, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc_tr={0x11, {@llc={0xae, 0xf4, "938d", "c5ca5cc00ff58260ea0ff4cbcc30af33ecb8b7ab8ed4faf3e679186459cf1644b9c30a9df41ee8124f1c50ead5b4ded0544d8bd0b667b27c59dd68f5d5e3ef69a21e001279367dd5c3c97c2c18f00f46f5b8029645c24fe9100b8ede6a7e438e386efec276ad381d8a1be2863ebe9e8598686ebf287dc3b5b9b811962f873c86ffda3be98662b963539ff0cb52e2e259c411db78009f5bff058e93b804d33f0951e5768953915f8adae9e9c7de382653b97f789e3ed40aba5a73c13b6a690faae13b847f2dff8be8d0e7e0691dc48b2931a8e0e72609f0d14a7ce8"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x4040}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x2400}, {r0, 0x1000}, {r0, 0x4000}, {r0, 0x102}, {r0, 0x8001}], 0x8, 0x9) 2018/02/20 11:46:31 executing program 6: syz_emit_ethernet(0x3de, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x7fff, 0x6, "8e9ed2", 0x3a8, 0xaf, 0x9, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x5e, 0x3, [], [@padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4, 0x332}, @hao={0xc9, 0x10, @empty}]}, @dstopts={0x3a, 0x0, [], [@pad1={0x0, 0x1}]}, @hopopts={0xab, 0x7, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0xffffffff, 0x2, 0x3, 0xfffffffffffffffa, [0x5]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3f}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0xea}]}, @routing={0xff, 0x6, 0x0, 0x4cd0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}]}, @hopopts={0x32, 0x0, [], []}], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0xffffffffffffffff, [], {0x5, 0x6, "35918a", 0x201, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, [@hopopts={0x87, 0x0, [], []}, @dstopts={0x3e, 0x27, [], [@generic={0x9, 0xd9, "85422bd94b838f175e48bf6e242afa452619476e5aa57357dca0fe7b70b5c3c025dfc8dce6be5d09474a4107cf76d2472c1a0845f3147b20e1997267a37cff832813bea958f10d48afd1fc1223422c99639ba19a5ecee57d51271d27aadd1d8b31a916a6d734700384b8a3e1df497517334d9924d47cfbfca79edbb471e5b77460e29b4a6540823da4aa1b89bed61203dc2ababdac432036a9d28a14cf8940776896a5b084101dd546341c4369e4974ee1f30f559905244f4a9fa57c34fb0e887381fcf88251f067e851efac85efe62169878ee00f9e932e4e"}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x18, {0x1, 0x4, 0x7, 0x7, [0xfed, 0x4]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x80, 0x2b, "03fed7e44d0f55e4569b40191e946793afda46d8e1ed387b8260a686cc729deeea101fd14b5908fd5e51b9"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x10, 0x1, 0xffffffffffffffd4, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @dstopts={0x0, 0x6, [], [@calipso={0x7, 0x30, {0x80000000, 0xa, 0x5, 0x8000, [0x5, 0x5, 0x8000, 0xfff, 0x200]}}]}], "25b0279ce398e7d6a4225292a7ba0ea005b79f8aef62c074837a86a12c857570791fa1ed16a87d743664ce265bf36bef865026303eb4334d6b160ddc66c6f44555cdf35d9f1af6f2184966cfce8c215de5c0b13213c9d7719a0199ab40577aef6cdca814cd407c3d0a09c290fc25e671c7a52cd24ed16722e9aa9855659553ad0977c426340463cf6e0d0d6d43827bbe5b6c45c40bd74946e1cbfa26ec7995cd3ffff77fd07748f3855314dcbb3554749f66efbcab058f6aa02a"}}}}}}}, 0x0) 2018/02/20 11:46:31 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$notify(r0, 0x24, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/02/20 11:46:31 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace(0xffffffffffffffff, r1) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x0, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:31 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x10000) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 263.508090] QAT: Invalid ioctl [ 263.520492] QAT: Invalid ioctl [ 263.532545] QAT: Invalid ioctl 2018/02/20 11:46:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea6ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000192f78)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/20 11:46:31 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000db5ee8)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @empty}, 0x1c, &(0x7f000091efb0)=[], 0x0, &(0x7f0000689e80)=[]}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000040)={0x11, 0x16, r1, 0x1, 0x2174, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x14) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x9, 0x7, 0x7, 0xb0}, 0x10) 2018/02/20 11:46:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) syncfs(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) r2 = memfd_create(&(0x7f0000000040)='em1\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0xfffffffffffffff7, 0x0, 0x0, r2}) sendto$ipx(r2, &(0x7f00000000c0)="928decd522c7839681a1854a61bc1193709425dba613b5cad069cbd05f433e9f0e95b8b9bfe27ee0446a1a9baae71073407762e15ffdd9fd87b72e0e8ac5e1d40d8f048edcc0e6c21d4c485ddbbac892db5682c8c424284cdf77ab92819ec475dba3866b41cb0cb1c00f50f13159dc2e6449986632158907906a6074aa25a7787a0c3b2787ab99d1d17aace6e6cc75edcb69c7d8ddba427d197ab89e2647e40deea040d50eb5f168cec8bf6108226b30c70ae253a28ac2ca1641b57e5d1a4504798a2a5f14496a73df2d4aea00987c681d63407cf7e2cecfe9d815f0ad11ed1dc2f55e54060dec8671b0c65fd7e201cb", 0xf0, 0x4000010, &(0x7f00000001c0)={0x4, 0x739, 0x10001, "58f7cc2921a7", 0x10000}, 0x10) [ 263.594275] binder_alloc: binder_alloc_mmap_handler: 7637 20000000-20002000 already mapped failed -16 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 5: r0 = socket(0x19, 0x5, 0x40000000000000c1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)=""/147, &(0x7f00000000c0)=0x93) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = dup2(r2, r2) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000000)) uname(&(0x7f0000000100)=""/212) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @local}, &(0x7f0000000040)=0x397) 2018/02/20 11:46:31 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='environ\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501080, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/63) 2018/02/20 11:46:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x83) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:31 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x101, 0x10001, 0x7f, 0x100}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000320f3c)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, ';'}]}, 0x24}, 0x1}, 0x0) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x6, &(0x7f0000000000)=@raw=[@alu={0x4, 0x0, 0x5, 0x9, 0x6, 0x10}, @exit={0x95}, @ldst={0x3, 0x3, 0x6, 0x2, 0x0, 0x30, 0xfffffffffffffffc}], &(0x7f0000000040)='syzkaller\x00', 0x7f, 0x21, &(0x7f0000000080)=""/33, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000c8e000/0x2000)=nil, 0x2000, 0x3, 0x34, r0, 0xffffffffffffffff) mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x3c8, @time={r2, r3+10000000}, 0x22, {0x0, 0x101}, 0x0, 0x3, 0x5}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:31 executing program 5: r0 = socket(0x2, 0x2, 0x40000000000000c3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffec8) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000400)={@mcast1, 0x0}, &(0x7f0000000440)=0x14) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@rand_addr=0xfffffffffffffffc, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x1db, 0x0, 0x8, 0x2, 0x80, 0x20, 0x7e, r2, r3}, {0x2, 0x8000, 0x9, 0x3, 0x1, 0x1000, 0x7ff, 0x1f}, {0x5, 0xffff, 0x8, 0x1}, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x3e}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x2, 0x100, 0x2, 0x7fffffff, 0x6}}, 0xe8) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 3: r0 = socket$inet(0x10, 0x2, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x521000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/02/20 11:46:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x83) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 263.785589] binder_alloc: binder_alloc_mmap_handler: 7682 20000000-20002000 already mapped failed -16 2018/02/20 11:46:31 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000009ffc)=0x6, 0x4) dup3(r0, r0, 0x80000) read(r0, &(0x7f0000009f45)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:31 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x419, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210800, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x2, 0x4, 0x800, 0x11, 0xa96e}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f00009b9000), &(0x7f0000000000)=0x4) 2018/02/20 11:46:31 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x83) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:31 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2d9, 0x30, 0x6}) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/02/20 11:46:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x16d, 0x400) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x8000, 0x2, 0x3}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$clear(0x7, r2) write$selinux_create(r1, &(0x7f0000000100)=@objname={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x35, 0x20, './file0\x00'}, 0x42) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7f, 0x8}, 0xc) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000a53000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f00006c9ffc)=0x400000, 0x4) recvmsg(r4, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) ftruncate(r3, 0x3) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:31 executing program 3: rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffe80) 2018/02/20 11:46:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:31 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x64) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000040)=""/244, &(0x7f0000000140)=""/201, &(0x7f0000000240)=""/98, 0x7001}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) writev(r1, &(0x7f00000009c0)=[{&(0x7f0000000300)="4e0729b3d609214749d22ec037acfc73790e8f93a549692c591d21aa917ceb95a853b7e584d6f13856e0fc4c63d87e043d44e3332331cc97be2ba4e7ec492be01f19b87117b2dda6b0a5ecdadc51134ff18f3b33b30f9649f2d7d0acb22d86313e2e9fc5671f6e6529214495edeb1b0a7d832bfe8481bd28507f6814d7c261ad2261567c05aa3ec89f7029b01e871892f1e2a4ef9af177b83fbce888b2f86449ed2c1dd2cc4d450aaa54b8b411751365c8eff7d2f34d9d7edb", 0xb9}, {&(0x7f00000003c0)="9e8bf0bfd3f8fc0e1139e64d3ca39f75f60710995177efe4d4552f7cfebf24fb0a98bab79bf0708aa989a4d84a176ac1e70e", 0x32}, {&(0x7f0000000400)="0d9b5244568703f4d1e6215933a42610934fd1099753b85c3bc017773467617020d94a777db99625f2f4f13079b725d9530ca2bc41b3537eadf68961928d7370329dac5e3c533010cdde56561361147d3ea88b04fbd2a5e6f6ffa912c75d00f736c6c6754db6e0ccf7ba44ed625167b8544a2e9d98c654d4bf7f98cc4caa450d8fcdcf7da18daf461b739a54e6650ccafa8c35d8657849", 0x97}, {&(0x7f00000004c0)="8195389625800136bf0a2fb03bedcaeb88d7f1017075a27f1e40be12f4b7426b01ac22b7340911cf1dd68ec84fbc6b82cc832fdf1fe1987fc08db56f67a81f2fbafefc52039c93045a9b3cb5946fcae71d6b13f618e4eccff94289f58eee47eb964d0c370f52e3324c91afaa2f69866f95490dbd2cf4dec8cc9f5c7241c34cb68c596c997be04bfe1cae6fd2c8f3139ad8fe441993cd43bdaf29fcf6a3ec5f44bf7610600f996c7bf4aa49bee9350f25b41af316a2604ff1154244370981e307c1e0203d76f58a453082aea950a8a4e02d903c40aeedba453df07a4c57d82816c9e904250f4edb3163d9c143e12f802ddda1435dc895db", 0xf7}, {&(0x7f00000005c0)="84b402787fe79dfb6fe6b8bfe410073e7069fb9644e04b22267c24e051612150777b476319937a9175b2ce5384c5940f5a7472228b013442d159d4e5ba3b4ffdbd9bf5e7be2295a310181ccb3bec1503ec8b39f025d070ae2313d415654ab566b118415fd2386a58471c327e3076deb19e3124e705a687a77fd5bf30749bd15e69637bf8747331c34dfd1e333f5aa7b7c37150bfde42272dbff7f8893bb343fa2bbfa9b8152fb7394df44b2a2c1ebbac94fd522620ea1e69bb81a81ac6345ceb7f53d362c280278f760201553a6eeb445a98cc3bfe52ca291b14c4648688da16391a02", 0xe3}, {&(0x7f00000006c0)="e465f8a5c4a3a11f0d9490b56d34e27dca1d07fa63bb4ae9a1e7d31f1b74975fdc77b63e34d0d139c7796341c00732884dc6f3518347cc3d22b993436b3ba17d3bdff535edda25d88828e8c6c532282f104ebe7ed804350bd80fc2adf23ac6f64b80cd0e1d031af24a081e7b5f29a52ed9952ff8f77e289535794bdb5104827d1c5206e7ba3854169c09bf9661532e2abec0424a488ca821b0951f70b126db2970a734ca360ac94143b9a8ed", 0xac}, {&(0x7f0000000780)="3863f640b4f22d1d00cbbf1a346c33d8f9df0dfc262a12fb951d3f0edf36e1531983fc4d224d440c2f17fc18fd358a8b416e0b816c75f390fbfdf981ee9a2a823ce93115709c332ef633023b8aa1ccd98f87b4df2396b490a5af84a589860ce2f57447bc633cbf5770e5dcbdbd8dab112042c18a93175a7255b76596921dde04a9a6849092aa55d631212adcbba778ca88168f0fa7138ff93c5782533b41ecbbe4465e696f31759cc7df1ec61862131c0b5045", 0xb3}, {&(0x7f0000000840)="c2a3e852113d3ce983f0d36a47242822106ce698f6a82d8dd37dd7a98dcbd40515b1b762399c74eab4d7e84963c83f78830b9a89b637ec", 0x37}, {&(0x7f0000000880)="ddc56dc1a54f36f4189c116db5bfef93e2d3b1dc5eb3798d9f1cc40490417743e31a715af99951cd0ff958ede1c207c0a623fdc950bc1f39ff2761", 0x3b}, {&(0x7f00000008c0)="a6bff777412651ed55953e7fc23da6f5adb62f5a7191e7f5b3004234230597cf58eb521622f6b01af4636ebb676e50dbb9fffbf18cb7d1afe29f1b8f3ecb58f37ed14930c4f7252b81095888e9838fa08952bbe0d1310b612b4614c074388a145016e5f141c629cd140694acaa109f0c6e375373b4c9dbe0b92bbbd8f47fc531998c55444e68c8ab560f33d516bbd573af7b8696f59ad56d4dd49b7eeed1f4f8115b05f7873346bedb6756e13d20606f0b6f4ddab05ff753bf26885d7ef485f22fb755f079668542be75655d307311de1fb346", 0xd3}], 0xa) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000a40)=0x552) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:32 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x4) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x1e) 2018/02/20 11:46:32 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x83) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:32 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) [ 263.999220] binder_alloc: binder_alloc_mmap_handler: 7738 20000000-20002000 already mapped failed -16 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x3, 0x1, 0x5, 0x1000, 0x4971, 0x6}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x80000001, 0xde]) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x0, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:32 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x0}, 0x7, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x802) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) syz_emit_ethernet(0x1d8, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="8976f8e0e396", [], {@mpls_mc={0x8848, {[{0x9, 0x200, 0x1f, 0xfffffffffffffffc}], @ipv6={0x1f, 0x6, "4fcc67", 0x19e, 0x0, 0x9, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0xbf, 0x6, 0x1, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x3f, 0xd, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0xfb49, 0xa, 0x0, 0xffffffffffffff81, [0x6, 0x9, 0xc5, 0xb2, 0x6]}}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x1f}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}], @tcp={{0x1, 0x0, r0, r1, 0x9, 0x0, 0xe, 0xcb, 0x6, 0x0, 0x7fffffff, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x6, 0x6}, @timestamp={0x8, 0xa, 0x1, 0x9}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x9, 0x3f}, @eol]}}, {"2d51924b96b40251288a20c461965c6a8edc4dd8b59df238310d2bf421f427fa25e35e274d21c27966d116ffeddd37b0c2dd9de92c9ff9f36e13b9d9fb2d2e2ee93ffcf6e3e9df32221e35bb497f24b71ff3177e3429a7a964a258c1f3c84e602d5c624b740a5c0dc513fe92af5fd214b69730c4228dcf1c775c18cc1bffd5152dc730b4552b4485f90f4ce32ffd2253e4c31b5f28101ac376ffa56940be72b6e950b02a2d3ba28658d94891e144b7da38961430b37d96"}}}}}}}}, &(0x7f00000002c0)={0x0, 0x1, [0x5c2]}) 2018/02/20 11:46:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:32 executing program 1: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='osf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140)=0x5, 0x4) 2018/02/20 11:46:32 executing program 3: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0xffffffffffffb09a) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@can, 0x10, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/36, 0x24, 0x8}, 0x0) 2018/02/20 11:46:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x0, 0x7ff}, &(0x7f000000fffc)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001d000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00001c0000)=0xa0) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c0d000)={@common='gretap0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac200000000000001fff7bd1a55000000000000000192eeb7ef56739c", 0x60, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) [ 264.168630] futex_wake_op: syz-executor3 tries to shift op by -5; fix this program [ 264.187610] binder_alloc: binder_alloc_mmap_handler: 7760 20000000-20002000 already mapped failed -16 2018/02/20 11:46:32 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x2, 0x0, 0x2, 0x0, 0xa4}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x2, [0x3, 0x2]}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0xf84d) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000e11feb)=""/21) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x7, 0x93, &(0x7f0000000040)="8397b432d5ad7c59e7f9ebe3308cbd9e2b6cc5a62380dc8b234465b33e0d179daa3016652344c24ed1c19d719726838e5865ceab80ef60ea71810cdbfb7ae50132ad50716891d71cde52f1dd5b522e69835ce8042d6b1274d9e5b621428f2ee830d4f01e16efb8683f207fd238370d1b34ab0ee526a32fc90f724a57fa51bb84d1289ab66aae0f18f8a4034db1c4ff66669408"}) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x816, 0x10000) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000180)=""/85, &(0x7f0000000200)=0x55) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000240)=0x3, 0x4) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x4, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfe5b) r1 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x200, 0x9, 0x8204, 0x0, 0x5, 0x100, 0x7, 0x4, r2}, 0x20) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fec000/0x14000)=nil, 0x14000}) 2018/02/20 11:46:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x71b9, &(0x7f00000000c0)=0x4) 2018/02/20 11:46:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) socketpair(0x0, 0x800, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) [ 264.224298] futex_wake_op: syz-executor3 tries to shift op by -5; fix this program 2018/02/20 11:46:32 executing program 7: syz_emit_ethernet(0x102c, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x101e, 0xffffffff, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff}, {@random=0x7, @current, 0x3bc}, "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"}}}}, &(0x7f0000001040)={0x0, 0x2, [0xee8, 0xd3]}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000010c0), &(0x7f0000001100)=0x6) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f0000013000), &(0x7f0000001ff8), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 11:46:32 executing program 1: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x3f, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x441, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x400000003, 0x142) write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, r2}, 0xc) r3 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) ppoll(&(0x7f0000d63000)=[{r3}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f000011dff8), 0x8) recvmsg$netrom(r3, &(0x7f00000012c0)={&(0x7f0000000000)=@ax25={0x3, {"eb959b99e5f095"}, 0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="ca5670db6ec2f0909b9f4e0c956d9da1fee5f9efed8bffa05bcdf0575757459b919193871a0284326d70211b0f3415bca75308f156d21b6af0945e3fa27a86b98645fe58987fff967f9fd553d51397", 0x4f}], 0x2, &(0x7f0000000140)=[{0xd8, 0x13b, 0x7fffffff, "cb13b4026df2a7ff460f81eaea21de1e130a4a34d946c516999fdfcd5965e58df734fb17a19566e2c2ab39b3764e990b9aab7895240851cf7385cfaecb89b0307306c4737271fb19b1b7adc33d7bd947e6a66edb3e40c6b80fa6844a978041082b61e4a53d6a0e0eba78096db38dc77a7cdb7dfe8622f813f722a4c54739a1771b4994fcf12555866cafc52259ba2c7e3284e9f63090aeaed1cac1391b5fadff431601614009707123f0cb84b3cb3db2ec748786409106b2de6c60ec7d2d942130564bc79b6d7a608bcc"}, {0x5c, 0x197, 0x65, "4bc212f86b8644262aaff1f6843e2ddfca7a1560e50ab4a2b619ef76ae6eb8ffbfc055250d4ba48bca10db2bd73f985a0fe1af9a9348c74f9d3c4eb8d7a0b6173fb485389ce5dd847a9e533a0282db"}, {0x14, 0x105, 0x0, "6207380acb1b"}, {0x100c, 0x3a, 0x8000, "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"}], 0x1154, 0x40080}, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x2, 0x5]}, &(0x7f0000001300)=0x8) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:32 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0xc00) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x3, 0x7, 0xf85, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x8, 0x7, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000000c0)='security\x00') 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/20 11:46:32 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_uc={0x8847, {[{0x6, 0x100000000, 0x200, 0x7ff}, {0x1, 0x6, 0x7, 0x2}], @llc={@snap={0xab, 0x1, '$g', "47f4ad", 0xe8af, "554ea8fd0ca91d935abb073cefb419d034db356070ad39a84c601e61d2af5754b855bbf4b629ac7486403d7d41e2f74280ed4b2c523a988f583f4187c60ef0957b57d7d4e39d6fc64bb9126a1d49459ece02483dd325a3efa50311f6d86bbd3868ad8af02f20ff2b335b600dc30f921a2327dbe20185a253204174e3e210bb7fabdc0cafd9e385e1dc2cfdcf7bdf89652ff8bab869fe08b5dbc09012ab8db37a2f0bffa7219e86"}}}}}}, &(0x7f0000000040)={0x0, 0x4000025b, []}) 2018/02/20 11:46:32 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) sendto$llc(r0, &(0x7f0000000040)="5edec590a0861740c7daf71c75ab46e59129f6deb36d75e93c1ff33803ba460dcb4ba6ac954947fcc63a9670e8b1e0453c2f0bec602892e0a3f078c25ef7c2236eee108264bf4161859772322415d33314569d541baa8bd686cc3929d9d456ea5ffb527c99cf75ec63e5c33ed451b87ba992cc0ab5237c30b8c931b839a2dcb22cbccea227ae654fc83c7ae52cf5fe9191bab755f09c7164e2c519c119925e0dec2d4b0791e77abfbc208332ff09036b26899a4b366971f0a1e03d5c472d", 0xbe, 0x4004080, &(0x7f0000000100)={0x1a, 0x5, 0x81, 0x9, 0x6, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getegid() 2018/02/20 11:46:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x103402, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0xff, 0x5, 0x5, 0x8000}, 0x10) perf_event_open(&(0x7f0000011f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 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={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x80007, 0x3fffffffffff) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:32 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x1) pwrite64(r1, &(0x7f0000000080)="4628002a00b9827b43ea9291a30a6636970cb5940c21a878e635d2fe02ff8cb456c60fcdfaa2d520378660c42a062fe8df1d8dd154e6d25989401092720f0282432b45736194183f890b2aed0069043cb82c97e1e0de49b681f1d217d26202c2fa2ab0f4b6c9cdfda33237602d534fd90ccdaa7ba02752d52f8cac45fd17433ef5bc77af36714dd5dd4525e72843be24dbc40c7eb93cde994488fc560b4ee38c672c", 0xa2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) getpriority(0x2, r4) r5 = socket(0xb, 0x8000f, 0x0) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) bind$vsock_dgram(r5, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) flock(r2, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/20 11:46:32 executing program 0 (fault-call:3 fault-nth:0): r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x410000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x2, 0x8001, 0xe800000000000000, 0x3}, 0x10) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x8000000000000b, 0x2000080000, 0xac7, &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000080)={&(0x7f0000000040)=""/59, 0x3b}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r2 = socket$inet(0x2, 0x806, 0x0) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 264.384550] binder_alloc: binder_alloc_mmap_handler: 7816 20000000-20002000 already mapped failed -16 2018/02/20 11:46:32 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = socket(0x1b, 0x4, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x9, 0x8, 0x100, 0x9a}, 0x10) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xfff000000, {0x8, 0x8, 0x5a9, 0xad, 0x20, 0x8001}, 0x1, 0x8}, 0xe) 2018/02/20 11:46:32 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/20 11:46:32 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x946, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x80000001, 0x4) write$selinux_access(r0, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) 2018/02/20 11:46:32 executing program 6: keyctl$link(0x11, 0x0, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000001080)='cifs.idmap\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="e12709c9d2fb6912afc5fcf49a316dda7fcef3bf1332f186a28ee8a0a91ef094334a1ce027386392a5a21297ecf28bb3a26a09bcf3b28a4ac1ccf52c4e2986dc9946ff4e3654d62cb23f065e12c8d766ea8f388befb1aaa8a5ca1c7b248a7b8cb2df92fea16ee182e15e3fb31553741719146d8e75a32dd6d3ef0d74e476b015d802a7e77680c159dfa39cf1c1a4b792a79aa4612f20b744957a2bd5d955026e7fccf31701ed6ab7c85d03a97661d6bdb9fbda77f627e1a39b6e", 0xba, 0xfffffffffffffffb) r2 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xec5f, 0x800) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) keyctl$link(0x8, r0, r1) 2018/02/20 11:46:32 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x410000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0xfffffffffffffffe, 0x9, 0x4, 0x1ac, 0x0, 0x3ff}, 0xd599}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x401f, 0x0, 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, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) read(r2, &(0x7f0000000000)=""/165, 0xa5) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1008004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x98, 0x12, 0xf, 0x100, 0x4, 0x2, {0x0, 0x0, 0x5}, [@nested={0x84, 0x7, [@typed={0x80, 0x23, @binary="a97f86429cf58ae3a913f073d0cb56d1b4bb81ee0e0cd978042fb126c92cf4c49a3549088d4e10a35ef62d5dcd194ed90835f08c11d45cab53428bf65402625edd45eca2ac6ca131f3b9ccda910190e4d5ea5f5a1fdf1e17d697823c03505d2f5fef308e671bb80ed59c21e5ec1df7c9c29987a61625a4"}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4040001}, 0x4000080) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x30002008}) 2018/02/20 11:46:32 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:32 executing program 1: r0 = getpgid(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={@common, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0xee, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x90) ptrace$peekuser(0x3, r0, 0xff) renameat2(0xffffffffffffffff, &(0x7f0000d62000)='//file0\x00', 0xffffffffffffffff, &(0x7f0000f5dfff)='/', 0x0) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f00000000c0)=@hdr={0x1, 0x0, 0x4, 0xffffffff, 0x8, 0x8001, @ipv4={{0x17, 0x4, 0x9, 0x15, 0x14f, 0x1, 0x7f, 0x177d, 0x33, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xe}, {[@ssrr={0x89, 0x23, 0x0, [@rand_addr=0xc7c3, @rand_addr=0x100000000, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @end, @ssrr={0x89, 0x7, 0x6, [@dev={0xac, 0x14, 0x0, 0x16}]}, @lsrr={0x83, 0x1b, 0x17, [@empty, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x7, @dev={0xac, 0x14, 0x0, 0x10}]}]}}, @tcp={{0x3, 0x0, r3, r4, 0x4, 0x0, 0x11, 0xc8, 0x5, 0x0, 0x1, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "d9ad7ebc4cbc90f221cf7e257e3a6db7"}, @window={0x3, 0x3, 0x1000}, @window={0x3, 0x3, 0xff}, @window={0x3, 0x3, 0x7f}, @md5sig={0x13, 0x12, "888fca663bd222f0798667a4afb37183"}]}}, {"32356788f3a9ae35ead53760d3fa8cd367e89a041f885df8c4c386674a4e52fc74c44b56bd71ae49b599b56866b37068c4fa62fad8071cba0060dd421502966b1581a1539394619454cd049f4608435d41fa17ee54dd5806e5b8e10ee947cf071acf050b48f2d340b539836dcbd839736b4995019197d4060d27272d0fc75597bc6e1fbe9f76b8df415ceded23e5f92a87c8144aff73ba2334a4e92066d0ceb73745fecd072be074aedfeecc30d578"}}}}, 0x159) r5 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r5, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r5, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)=[]}, 0xc100) sendmsg(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[], 0x2187, &(0x7f0000028000)=[]}, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2800, 0x1) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r6) r7 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r7, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) connect$pppoe(r7, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="e54a64ba9d80904680346e4dcaad29fd"}}, 0x1e) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x3) 2018/02/20 11:46:32 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) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x2) 2018/02/20 11:46:32 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200) ioctl(r0, 0x4, &(0x7f0000000040)="47c3a8658fa3ddf5c7443c8945a3d7091d9cdbfc214facf553721367dfd81eba29457d02b7d3e1e1e288e05722b988e6a5fabf3a") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1002, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r2, 0x0) 2018/02/20 11:46:32 executing program 3: syz_emit_ethernet(0x4e, &(0x7f000099bfaa)={@random="57f13110c00b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x5, 0x1, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) [ 264.538125] binder_alloc: binder_alloc_mmap_handler: 7867 20000000-20002000 already mapped failed -16 2018/02/20 11:46:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x7, 0xf9e0}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000000b000)={0x24, 0x29, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/20 11:46:32 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000000c0)={0x5, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118) 2018/02/20 11:46:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x74, 0x12, &(0x7f0000000040)="a4dbfde07e0e0520c4143883928ae9ca5b2c7ef1faef047e203aed9c4c754b0562205b6dc25f735b5ab50b2e73c9238c8021db7d09a903f5902d3637d44eb0e4c3269419b49fc39186d129e0cf8c8fbbecbe2d2454aa2660f3819ad345b430e9cf10855164fd6b82a0b8a5ba82d8dce1cf867495", &(0x7f00000000c0)=""/18, 0x7f, 0x745def5f}, 0x28) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = epoll_create1(0x0) r3 = socket(0x12, 0x802, 0x2000003) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x3]}, &(0x7f00000000c0)=0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/109) accept4$unix(r0, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/02/20 11:46:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x4, 0xfffffffffffff6a7, 0x7fff, 0xff, 0x3d, 0x1}) modify_ldt$read(0x0, &(0x7f00000001c0)=""/242, 0xf2) 2018/02/20 11:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440540, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@empty, 0x1f, r2}) writev(r0, &(0x7f000048affd)=[], 0x2000000000000001) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x800) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x23202aae, 0x1) getsockname$packet(r4, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000001540)={r5, 0x1, 0x6, @empty}, 0x10) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:32 executing program 1: r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071effb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000946ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003e000), 0x0, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r1, r2}, &(0x7f0000158000)=""/1, 0x1c7, &(0x7f0000f9d000)={&(0x7f0000000040)={'sha256-generic\x00'}, &(0x7f000067e000)}) 2018/02/20 11:46:32 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffff14, 0x2000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) r2 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r3 = socket$inet(0x2, 0x806, 0x0) connect$inet(r3, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr}, 0xc) 2018/02/20 11:46:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x10000c000) r1 = gettid() r2 = getpid() tgkill(r1, r2, 0x15) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)="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", 0x1000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001040)={0xfffffffffffffff7}) r1 = syz_open_procfs(0x0, &(0x7f00005d1ff8)='gid_map\x00') pread64(r1, &(0x7f0000014fff)=""/1, 0x37b, 0x20000) 2018/02/20 11:46:32 executing program 0: r0 = getpid() clone(0x800c0000, &(0x7f0000000000)="0febdea8c12eeace39e6fea71cd332880c1f3b5076f3fb87c95209ca9e970bb073bb7e62b2cc23358213584f8b20f6d86bf003263df86e33df71fe508f3188c6117e007c12f5774ed61da8ce457f6fc871254accce11987e60434884cd9354cdccc7a85a4032e4b2c648ca16a65adad51f41361f09beb05cbbfc420e9eae881b8978cd8c3af04eb1d47b7236fbc3eaa94ac47f6a043c7aa72d9a311ec11b", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="a077ddba49cf91840d5959fa440889597ca242b13a3e2ef9a4c091071847bc1c395b331b09d50c1bf33b221263027ecbdc07ef9871e38f269fdc2de38f4182de608bd63fc6e93d82aec2cfdbcfc553552f27ad514ec93de6b35e593d8177f3757ffc2963ecdc7598c7037b7965a72ec47f8399be968d5fbf461c8fff791af87e0d9a90bde50731ebcc8f2ade88c287be02c73556c15ffe8f983a711c51303db6cb4b8a69646f7f7575543355b4978693021bb3210c45066944a6cd6955625a06979ec0193693c443040ae44ecfe1d3d9966e8e6d785aab8755868b5cbda5184b1df8c29e9b1bcea3368d51") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0xc2500) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9000000, 0x1f, 0x8, 0x10, "dc622e28db2504aa69932b7f09c8b4890463817ffe71b06d2c389b7acad14fd314f3bc326c245f21ebe383bddd5a6b8c7b8276ed4379a3b5f6c41b0eede3359e", "624f0c0158673ee1544e6228c7afd3243307435ef635d909c63a5fed76c44d66", [0x401, 0x9]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000100)={0x4, 0x8}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000240)) fcntl$setpipe(r2, 0x407, 0x400) 2018/02/20 11:46:32 executing program 6: r0 = socket$inet(0x10, 0x80007, 0xcbbf) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006ff8)=[{&(0x7f000000cfe5)="1b0000001100030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) [ 264.725291] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/20 11:46:32 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f000014aff8)='./file0\x00', 0xefc11b81e00df036) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2dff, 0x80) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x180000000, 0x9, 0x8, 0x6, 0x3f6, 0x6}, 0x2, 0x7ff, 0x6}) 2018/02/20 11:46:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xe01}], 0x1) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200100) r3 = getgid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r2}) [ 264.805964] binder_alloc: binder_alloc_mmap_handler: 7931 20000000-20002000 already mapped failed -16 2018/02/20 11:46:32 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) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x4401f, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c20ff2)='net/protocols\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x84000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000d7ef0c)=""/244, 0xf4}], 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/58) 2018/02/20 11:46:32 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)={0x5, 0x0, [{0xfffffffffffffffd, 0x30, &(0x7f0000000040)=""/48}, {0xd000, 0x0, &(0x7f0000000080)}, {0x2, 0x91, &(0x7f00000000c0)=""/145}, {0x4000, 0xea, &(0x7f0000000180)=""/234}, {0x10000, 0x74, &(0x7f0000000280)=""/116}]}) 2018/02/20 11:46:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) flock(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x19d001, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3ff, 0x3, 0x9, 0xa, 0x20, 0xa0, 0x3f, r4, r5}, {0x7, 0x1, 0x1, 0xd9, 0x4, 0x3ff, 0x9, 0x8000}, {0xfffffffffffffff7, 0xff, 0x5, 0xffff}, 0x84, 0x8, 0x3, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0x2, @in=@empty, 0x6, 0x2, 0x1, 0x7bf, 0x3, 0x9, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x7fff, 0x800, 0x0, 0x5, 0x9}, &(0x7f0000000100)=0x14) 2018/02/20 11:46:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001cc0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3bc, 0x310, 0x270, 0x310, 0x310, 0x154, 0x3ec, 0x3ec, 0x3ec, 0x3ec, 0x3ec, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@TOS={0x24, 'TOS\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @generic="a8bbf1b0dd1a6db8012c580f7ed43788", @common='bridge0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @generic="b95c77fa860b9e592900c010c705fef7", @generic="ff0eafdce2cab5f990967fedc08a4296"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/20 11:46:32 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x5, 0x200000000001) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x80002) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x840, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x1f, 0x80000001, 0x2, 0x4}) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:32 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/02/20 11:46:32 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400600, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x6, 0xffffffff, 0x1, 0x1, 0x101, 0x6, 0x80000001, 0x0, 0x2, 0x40, 0x141a, 0x8, 0x8}, {0x7, 0x1f, 0x10001, 0x9, 0x0, 0x7fffffff, 0x100000001, 0x9, 0xc39, 0x9, 0x9, 0x3, 0x1}, {0x6, 0x635, 0x2, 0x8001, 0x9, 0x9, 0x3, 0x9, 0x800, 0xf805, 0x1246, 0x5, 0xfffffffffffffffd}], 0x5}) epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/02/20 11:46:32 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x3) r1 = socket$netlink(0x10, 0x3, 0x1) 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x7) r3 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r2) ioctl(r3, 0x3, &(0x7f0000007000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/20 11:46:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000040)=""/99, 0x63}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000300)=""/121, 0x79}], 0x6, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x80000001, 0x6, 0x58, 0x1, 0x3ff, 0x8001, 0x7, 0xb2, 0x8, 0xfffffffffffeffff, 0x0, 0xcefd}, {0x2, 0x26d, 0xffffffff80000001, 0x2, 0x7, 0x3, 0xffffffff, 0x2, 0xf8b, 0x2, 0x77, 0x5, 0x9bbf}, {0x2, 0x400, 0x2, 0x5, 0x10000, 0x6, 0x200, 0x14000000, 0x28b, 0x7, 0x81, 0x2, 0x40}], 0x3}) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f0000000100)=[@iv={0x3c, 0x117, 0x2, 0x2b, "c8db43c28ed40c8ef3eda6318a752f3f693d3096667b706da77658ccd46878ed3b9a65e2000acc8e411ce6"}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0x80000001}, @op={0x10, 0x117, 0x3}, @iv={0x54, 0x117, 0x2, 0x41, "58a044266b4cc41d090bfdd35ec226be2f85670b4dad4e7ff58cf0a10b64e6c9d57e3aea2b9e1a20730914b5683697a2a256398272c38c69aee21d015fc58af4e4"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1000}, @iv={0x10, 0x117, 0x2}], 0x100}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x6, "630a1cc71f16"}, &(0x7f0000000200)=0xe) 2018/02/20 11:46:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x529002, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) recvfrom$ax25(r2, &(0x7f00000000c0)=""/150, 0x96, 0x10000, &(0x7f0000000180)={0x3, {"e8a3301744f9a4"}, 0x3}, 0x10) 2018/02/20 11:46:33 executing program 6: r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0x3a, 0x0, &(0x7f0000850f27)=""/217, &(0x7f0000da5ffc)=0xd9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80, 0x2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x782}, 0x8) 2018/02/20 11:46:33 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3c8, 0x1bc, 0x94, 0x334, 0x0, 0x128, 0x334, 0x334, 0x334, 0x334, 0x334, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@inet=@udp={0x2c, 'udp\x00', 0x0, {0x1, 0x0, 0x0, 0x3, 0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xf}}]}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe03) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x80, 0x10}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r1, 0x1}, &(0x7f0000000500)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0xfff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:33 executing program 0: r0 = getpid() r1 = epoll_create1(0x8003e) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000000ffc)=0xb9) 2018/02/20 11:46:33 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x14, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000000)={r1, r2, 0x40000000000000}) 2018/02/20 11:46:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) [ 264.997770] binder_alloc: binder_alloc_mmap_handler: 7993 20000000-20002000 already mapped failed -16 [ 265.018600] x_tables: ip_tables: udp match: only valid for protocol 17 [ 265.035569] x_tables: ip_tables: udp match: only valid for protocol 17 2018/02/20 11:46:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000800) read(r2, &(0x7f0000211000)=""/32, 0xa) 2018/02/20 11:46:33 executing program 6: pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) quotactl(0xbb3, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)="e0c8b1d0d70fbca453de421a088baab407786e804b963b362e67e7538c146a0b915e4cf5376f8a134ceb186447673dd4857806cbe73fccca098af9cacd73a3cd10a478f11fedbfb70661668d69b0c5daf1875771937f873881306e1395ab63781c0aa41828c038da9d3a") pipe2(&(0x7f0000000140), 0x80000) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00003e8000)="a7", 0x1}], 0x1, 0x0) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x80000001) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/20 11:46:33 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/20 11:46:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x134, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x58, []}, @generic="67219fec7798039c375e605e38379a50232fe66e598b903b8f7282da0d8b18ee9bcbe53382fda2145e01b0312ccfeb20488e6f4072a229715904a3fe29846fa1a64ce8ce922fa3f45a569933eee58506be9f2f311cb188e3fd94109aa14e1b", @nested={0xbc, 0x30, [@generic="34b8b20d73cd9819669d8a708fa535e60eb7432f327a917f1e97c78b1bcf4d746c2d0f4f5856f84cf3946561f6993958ab561ebee4167954cf43099a4b5f855cfc0c3609d97dd46f459d6c4b8a0960669b151aad284d031003105bdc0fbcbcbc3890b9b7982f3f96895f987648b9ee0a6da1f915da92d93d9095bb2581f8c846a3fb5e8383587ea9379af1529c79a9447b715c11ecc01ccfa9522f8e2d1e590bd3a4079a240285d14a8fbb24f91640a7223b5274a03044"]}]}, 0x134}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0xb897, 0x100000001, 0x100, 0xe7a0}, 0x10) fcntl$addseals(r1, 0x409, 0x0) 2018/02/20 11:46:33 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200801, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xaeb1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x8}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:33 executing program 7: syz_emit_ethernet(0xfffffffffffffe95, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9d1f, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8000, 0x0) 2018/02/20 11:46:33 executing program 5: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x732) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x28080, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x0) recvfrom(r0, &(0x7f0000000040)=""/199, 0xc7, 0x100, &(0x7f00000001c0)=@can={0x1d, r1}, 0x10) r2 = socket$inet(0x2, 0x802, 0x2) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:33 executing program 0: r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x208000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x3, 0x4, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x32) r3 = epoll_create1(0x0) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f00002eeff4)={r3, 0xffffffffffffffff}) waitid(0x3, r0, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x1, 0x5, 0x9, 0x2, 0x100000000, 0x3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/188, &(0x7f0000000180)=0xbc) 2018/02/20 11:46:33 executing program 1: r0 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x4901c0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"7ff99a0c1791b2"}, 0x5}, [{"591130ac2bd0d0"}, {"906d786fcd144e"}, {"dbacb99c0996b0"}, {"9b67d329eebc3b"}, {"ba33f897af1fcd"}, {"95c2eafd6031c1"}, {"c660a702e6ab3b"}, {"be3c6a431f6aad"}]}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffa444, 0x200) inotify_rm_watch(r2, r0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x6000, 0xb000}) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f00000000c0)="ac223d2c734bdc928f9c8be323e9fdc2f88d67827e7990d62670b1af8a845c7cdc62faa1b8130de6a9e76ad708c18427b7d0d727ed6e1ca4806d8bf662d015c5663e8ce8d981f683c8af01b126783aac99d6798e2175181fada78baf9d8074d7239f75228f4e6505e1c4434a46add68c85bf", 0x72) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00001e3ff0)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) [ 265.116207] netlink: 'syz-executor3': attribute type 88 has an invalid length. [ 265.131398] binder_alloc: binder_alloc_mmap_handler: 8027 20000000-20002000 already mapped failed -16 2018/02/20 11:46:33 executing program 0: socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000003ac0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) connect(r1, &(0x7f0000003b00)=@ll={0x11, 0xf7, r2, 0x1, 0x7ec5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000040)={@common='nr0\x00', @ifru_flags=0x2}) r5 = epoll_create1(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r6, &(0x7f00002eeff4)={r5, 0xffffffffffffffff}) signalfd4(r6, &(0x7f0000000000)={0x5}, 0x8, 0x80000) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f00000000c0)=0x1ff) ioctl$TCSETAF(r7, 0x5408, &(0x7f00000000c0)={0xe730, 0x7, 0x80, 0x6, 0x7, 0x100000000, 0x59, 0x9, 0xffffffff, 0x100000001}) 2018/02/20 11:46:33 executing program 1: r0 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x4901c0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"7ff99a0c1791b2"}, 0x5}, [{"591130ac2bd0d0"}, {"906d786fcd144e"}, {"dbacb99c0996b0"}, {"9b67d329eebc3b"}, {"ba33f897af1fcd"}, {"95c2eafd6031c1"}, {"c660a702e6ab3b"}, {"be3c6a431f6aad"}]}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffa444, 0x200) inotify_rm_watch(r2, r0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x6000, 0xb000}) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f00000000c0)="ac223d2c734bdc928f9c8be323e9fdc2f88d67827e7990d62670b1af8a845c7cdc62faa1b8130de6a9e76ad708c18427b7d0d727ed6e1ca4806d8bf662d015c5663e8ce8d981f683c8af01b126783aac99d6798e2175181fada78baf9d8074d7239f75228f4e6505e1c4434a46add68c85bf", 0x72) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00001e3ff0)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/20 11:46:33 executing program 3: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000040)={0x2214, 0xffffffff, 0x5, 0x1, 0x80000001, 0x5, 0x9}}}) 2018/02/20 11:46:33 executing program 4: 2018/02/20 11:46:33 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000fb7ff8), 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x228000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0xfffffffffffffef6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) 2018/02/20 11:46:33 executing program 7: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/232) syz_emit_ethernet(0xfffffddf, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xd4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x1, @empty}]}, &(0x7f0000000240)=0xc) 2018/02/20 11:46:33 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0xfffffffffffffc96) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:33 executing program 1: timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000ce0ffc)) futex(&(0x7f0000000000)=0xffffffffffffff95, 0x4, 0x8, &(0x7f0000000040), &(0x7f0000000080), 0x1) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/02/20 11:46:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/20 11:46:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x50000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x9) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x3}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xc64b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x8, 0x30, 0x8, 0x7fffffff}, &(0x7f0000000140)=0x18) r3 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r3, 0x0) 2018/02/20 11:46:33 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x20000000000) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:33 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) fcntl$addseals(r0, 0x409, 0xa) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = getpid() getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000140), 0x8) r4 = epoll_create1(0x0) r5 = socket(0x0, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r5, &(0x7f00002eeff4)={r4, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xa45b, 0x1, [0x5]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)={r6, 0x4, 0x57, "31f07706b06c90e10ab0f0646e933fa11424003ddf324725b409130742325450bd66cc02fab56ab220101201addb820e3cb6ef5ed041fa265a7cdfaaf00b113407280aaedd40ed24ff161cd42bf1f16489bb4bbab90a64"}, 0x5f) 2018/02/20 11:46:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x10030, r1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc), 0x4) [ 265.236430] binder_alloc: binder_alloc_mmap_handler: 8059 20000000-20002000 already mapped failed -16 2018/02/20 11:46:33 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x802, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/138) r3 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) ppoll(&(0x7f0000ba6fd0)=[{r3}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/02/20 11:46:33 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x800) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003d40)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003e40)=0xe8) sendmsg$nl_route(r1, &(0x7f0000003f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003f00)={&(0x7f0000003e80)=@ipv6_getnetconf={0x4c, 0x52, 0xa00, 0x7, 0x2, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3ff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x16dd}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xa3f3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x40000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7ff27039, 0x6, [0x7, 0xbba, 0x3, 0x6, 0x10001, 0x1ff]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x0, 0x1, [0x8000]}, 0xa) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:33 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='wlan1\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x101, 0x8004, 0xce1a, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, 0x8) r3 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}) r4 = socket$inet(0x2, 0x806, 0x0) connect$inet(r4, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 265.293381] binder_alloc: binder_alloc_mmap_handler: 8081 20000000-20002000 already mapped failed -16 2018/02/20 11:46:33 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011dff9)='ns\x00') exit(0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/20 11:46:33 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x40000) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x400000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x20000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40240, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) syz_emit_ethernet(0x32, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x1, 0x2, 0x4}], {0x8100, 0x3, 0xc0000000000000, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/20 11:46:33 executing program 5: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0x10) 2018/02/20 11:46:33 executing program 1: setitimer(0x2, &(0x7f00006edff0)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/02/20 11:46:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:33 executing program 0: r0 = getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_getroute={0x14, 0x1a, 0x400, 0x5, 0x3, {0x80}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = epoll_create1(0x0) socket(0x9, 0x0, 0x8001) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7520332ad0091bb233525587dc40e11260436f4f01f7f9bb61e00a9d387953e179ac5fbd61267c36d1c45b01e72357a8e877a04dd68de4b65d63f6217b95e0ecd4a1974cf57d0d1814e5de0a421b9c96f303ae6a9774720466ae6d3d9ec016bb3750782c9d87cbdb46d4e54c0fa559f8ff02ce3765253a5b225ae5268496d3fad9989e910e4de0fafb157b916abf683e9a4cf7d6ea824137a91d6e4b1a2c94ed213b023528a8040a65adaf4b6724633f564288592767", 0xb6, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x10002000) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000000000)={r2, 0xffffffffffffffff, 0x1}) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) 2018/02/20 11:46:33 executing program 3: futex(&(0x7f0000000080)=0x1, 0x800000000006, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/175) [ 265.366439] binder_alloc: binder_alloc_mmap_handler: 8099 20000000-20002000 already mapped failed -16 2018/02/20 11:46:33 executing program 1: syz_emit_ethernet(0x2b, &(0x7f0000b77f5b)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "bb"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ntfs\x00', 0x80400, &(0x7f00000000c0)="51a5468860bb79f53d5c75edc2427c4174bf756e2c183289a403240cda065955a7d3") setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140)={0x80000000, 0x800, 0x7, 0xc2}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0xb1, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8837, "b949cfc9fdbfbfb72c5fc1370cc79cd1e9c6ec0dc9cbf0e38aa2d3bc7a80d84e4e38823d68032ed92c623b92e787c0fa7a5905c1493bf6e95467ae84faff61f950e4983be361b82f9da99f08270a0defd777b38106c87113a06a538a573b8f048cefdddfa0bdadbf2cf7e8e309824bd713df39def7f3643de185036b57b9fac764905fd767f7df6ba5bd33b3be9ef82d0b4a8ab95d5350e75f5a7aa1d28c22462fca4b"}}}, &(0x7f00000001c0)={0x0, 0x3, [0x350, 0xf93, 0xfba]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/28) 2018/02/20 11:46:33 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x4, 0x3, 0x100, 0xad56}, 0x6) statx(0xffffffffffffffff, &(0x7f0000b57000)='./file0\x00', 0x5900, 0x0, &(0x7f000040df00)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x250601, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x1, 0x0, [0x2, 0x0, 0x80, 0x96, 0x2, 0x8d1f, 0x3f, 0x3]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x10001, 0xa, [0xffffffffffffff81, 0x1f, 0xc3d, 0x6, 0x7fff, 0x8, 0x82, 0x5, 0x8, 0x1000]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1000}]}, &(0x7f0000000200)=0xc) 2018/02/20 11:46:33 executing program 5: socket(0x2, 0x3, 0x40000000000000c1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa03, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x33, "64e36434db6cdbcb4dee7132afbcda07fa110d476cf6dc79fc3c6734590460107544372beab5aee7e9b8dac8fe1d6793cb0890"}) r1 = socket$inet(0x2, 0x806, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:33 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:33 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0xffffffffffffffff, 0x0) 2018/02/20 11:46:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/175) r1 = getpid() ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x8, 0x100, 0x1, 0x3}, {0x8, 0x3a2a, 0x106e618e, 0x6800ad3d}, {0x9, 0x2, 0x9, 0x4fe3}, {0x6, 0x7e, 0x2, 0xfffffffffffff001}, {0x3f, 0x3ff, 0x80, 0x100000000}, {0x9ef, 0x17f7, 0x9, 0x5f97}]}) r2 = epoll_create1(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000040), 0x4) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x2, 0xfffffffffffffffd, 0x2, 0x2f4f}, {0x5, 0x32, 0x2, 0xfffffffffffffff9}]}) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x10000) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80800) sendmsg(r0, &(0x7f000001efc8)={&(0x7f000002bfe4)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000029000)=[], 0x0, &(0x7f000000d000)=[]}, 0x2000c000) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000001ff0)=[], 0x0, &(0x7f0000020000)=[]}, 0x0) [ 265.453461] binder_alloc: binder_alloc_mmap_handler: 8121 20000000-20002000 already mapped failed -16 2018/02/20 11:46:33 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @loopback}, &(0x7f0000000080)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x280, 0x0) fcntl$getflags(r2, 0x401) 2018/02/20 11:46:33 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x94280) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:33 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x200102) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xff}, &(0x7f0000000100)=0x8) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x3}) 2018/02/20 11:46:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000ccb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) 2018/02/20 11:46:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000418000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000031ce68)={0x0, 0x0, []}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0xf000, 0xf000, 0x1f001, 0xf000], 0x2, 0x8, 0x1426}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000051c0)=[{{&(0x7f0000000180)=@nl=@proc, 0xc, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/116, 0x74}, {&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/1, 0x1}], 0x9, &(0x7f0000000800)=""/128, 0x80, 0x8}}, {{&(0x7f0000000880)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/61, 0x3d}], 0x1, &(0x7f0000000940)=""/149, 0x95, 0x3}, 0x20}, {{&(0x7f0000000a00)=@sco, 0x8, &(0x7f0000001e40)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/254, 0xfe}, {&(0x7f0000001b40)=""/90, 0x5a}, {&(0x7f0000001bc0)=""/209, 0xd1}, {&(0x7f0000001cc0)=""/145, 0x91}, {&(0x7f0000001d80)}, {&(0x7f0000001dc0)=""/79, 0x4f}], 0x7, &(0x7f0000001e80)=""/183, 0xb7, 0x1}, 0x1}, {{&(0x7f0000001f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000043c0)=[{&(0x7f0000001f80)=""/249, 0xf9}, {&(0x7f0000002080)=""/35, 0x23}, {&(0x7f00000020c0)=""/110, 0x6e}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/234, 0xea}, {&(0x7f0000003240)=""/91, 0x5b}, {&(0x7f00000032c0)=""/178, 0xb2}, {&(0x7f0000003380)=""/45, 0x2d}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0xfd3e}, 0x50180000000}, {{&(0x7f0000004440)=@generic, 0x80, &(0x7f0000004600)=[{&(0x7f00000044c0)}, {&(0x7f0000004500)=""/106, 0x6a}, {&(0x7f0000004580)=""/80, 0x50}], 0x3, &(0x7f0000004640)=""/27, 0x1b, 0x1}, 0x2}, {{&(0x7f0000004680)=@can, 0x10, &(0x7f0000004d40)=[{&(0x7f00000046c0)=""/15, 0xf}, {&(0x7f0000004700)=""/180, 0xb4}, {&(0x7f00000047c0)=""/161, 0xa1}, {&(0x7f0000004880)=""/217, 0xd9}, {&(0x7f0000004980)=""/242, 0xf2}, {&(0x7f0000004a80)=""/91, 0x5b}, {&(0x7f0000004b00)=""/146, 0x92}, {&(0x7f0000004bc0)=""/161, 0xa1}, {&(0x7f0000004c80)=""/169, 0xa9}], 0x9, &(0x7f0000004dc0)=""/218, 0xda, 0x14}, 0x7fffffff}, {{&(0x7f0000004ec0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000005140)=[{&(0x7f0000004f00)=""/130, 0x82}, {&(0x7f0000004fc0)=""/102, 0x66}, {&(0x7f0000005040)=""/143, 0x8f}, {&(0x7f0000005100)=""/12, 0xc}], 0x4, &(0x7f0000005180)=""/61, 0x3d, 0xffffffffffff8000}, 0x9f0}], 0x7, 0x0, &(0x7f00000052c0)) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000100)={[0x100000, 0x6000, 0x16000, 0x2], 0x5267, 0x4, 0x6}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000700)) bind$bt_hci(r3, &(0x7f0000005300)={0x1f, r4, 0x3}, 0xc) ioctl$TIOCEXCL(r3, 0x540c) 2018/02/20 11:46:33 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x250, 0x250, 0x128, 0x250, 0x128, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff10) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x20, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='vlan0\x00'}) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x2, @multicast1=0xe0000001}, {0x307, @empty}, 0x30, {0x2, 0x1, @rand_addr=0x3ff}, @common='eql\x00'}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={r0, 0x7, 0x1, 0x7a85, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000480)={0x5}, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r3, 0xd8e, 0x8001}, 0x8) 2018/02/20 11:46:33 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffff, 0x20, 0x8, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x3}, 0x8) getuid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0x4, 0x40, 0x7, {}, 0x5, 0x5aa}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1}, 0x0) [ 265.546534] binder_alloc: binder_alloc_mmap_handler: 8150 20000000-20002000 already mapped failed -16 2018/02/20 11:46:33 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) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) 2018/02/20 11:46:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x5}, &(0x7f0000000180)=0x98) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/02/20 11:46:33 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x5, 0x6, 0x1ff) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r2 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) r3 = socket$inet(0x2, 0x806, 0x0) connect$inet(r3, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/20 11:46:33 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x18, &(0x7f0000708000)="be08cdb9", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6f6, 0x200) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x8], 0x2, 0x80, 0xfffffffffffffffc, 0xffff, 0x1, 0x40, {0x3, 0x1a1, 0xffff, 0xf377, 0x81, 0xfff, 0xfb9, 0xe1f, 0x0, 0x3, 0x6, 0x1, 0x9, 0x7ff, "21fece3f62914ebec5ff296f24cec85b29f6a3bb58c41b23016365501afece6f"}}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="bd9cc8e6d7b4851f4092c9d08e4db864c42b69b58a2a0613932d7d7f05dc67b6e2c9cd16934d634c117b312e07f24ccf74ea4459e6876e49b6cb2e0d5f869123f3b32b51932a72447d6744e78dd87419882b581aa675ebf04700f05e74ea050a412010448de5f1495476dee82bf3044e3bb5798e128a716a4ff0bbd6ef4191c5325658118f52905d9c21f927a407eec66ddd418ca74b11175cdef74b395a09ac60f2a01d7e4b50bfbcc89a0526c3847c2913b089c0f690f57f523c412de30fd38ddaf868958ae2edb73e291696a592326936b1", 0xd3, 0xfffffffffffffff9) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) accept4$llc(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000340)=0x10, 0x80800) close(r2) 2018/02/20 11:46:33 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000000ffb0)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/20 11:46:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x2, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x192d}}}, 0x32, &(0x7f00000005c0)=[{&(0x7f0000000040)="6e90cd805404f3e14b8fcca5a832377a28b5b4bbeb90efed3c0b84b953ec16f3ce181b1fa0cef0171faadf255e6395be54943f9d97d70f80430205b337775ff08472cd09d294c8bdc0f67cf93cbbc83ad6d27a51477fc934bedb2729e2a6b50f", 0x60}, {&(0x7f00000000c0)="d47ec28c9a681406e43511409514f4fc89666e49e2a833cbdeb26e2bf9a8ca1baf991c31cbfde27c3efc18f030309337bab41f2117ef9f6a004fe0f7e30f19a40aeec707c6758ad9b782891dba77c7e13c", 0x51}, {&(0x7f0000000140)="6252ff28c5e7d9dda19afa682477c6d96bbb9f49dea608d5d9129204522920b2343de9b3d7e17caa11165213590d091c6eb863be700ee55aabb5aa3743868a90bed2986e1bfea05c721b668b726297a30c9aadad6d8e8d6ad38d7be7f17a53dcabb6600f06b3fb4b5c0d7bd4f8a2897eb6e1cc7fa12898a1dffb6baf2f08487a8afe5a876f0e3f40f30f8e8307c398ddbefd51a752acbad7d9303859767f28c265b36add6a59bfd4412b42ad3e8455a4bc27a56ca985891b84283a7624e0", 0xbe}, {&(0x7f0000000200)="add8d8181cd235853f140598c08eb6fd325d04aa9238adf599113d5d3565b16a6e4fd7a581fe2185168eb8b7e697a70c2886a702cde394099da491b2efc4b1885398770e3ca46475e450b0cd6259e5d43246568889281a4f8807cf0fbc593b4b09a03c522d8b7739b69a1bcf74fe910b08c338fa6124ece9f1f2d6d5c88e429ff592cc5cc9efe1466d1ddc", 0x8b}, {&(0x7f00000002c0)="ca1d52e856a1248aab997ae2f4523651b6cca89ad55d1cd7f0f0beb33daeb966d1b5f2871491ac3bf9bb986db51b6abd43d1978f0a942b655e79177a58ad8cafa0773d9f412cbd4ea44b", 0x4a}, {&(0x7f0000000340)="478080faedb4606fe781e619993fd955399ec926f6d32cb647fff9aa0f01f10cbc54f862f96fe593aa64b0f162d8753177f753914481ee7bc4f782f74130991afe6999d85d268e0cb3a107af466f25558995af2a3f3845332b10cd227b3add4d51658b3238df26d55d45832af7c53bbeace6e3866e863d", 0x77}, {&(0x7f00000003c0)="ac7df372b6a50bf844ad56c8c72fb6db7921663b96464830d1eabe56756c160782b89129a3686ae62d5389291eb323f763a3fab105e3cc010b7ae0b75649656b1da6134b79ff01e4e4bd21ba887fa5e87e670c63883a15dd5c77ae188f3863391f3cc2e0c5cad0464100e28784ea3071c7698db7a3cdafc0c87477c6603f50f2c8053a4bb825cd2590f0133931361038b047bcee00bdc5ddd3f2e29291c1fa1d95ef75a7041367d0218f447ad27ee3165605ada55a5eff87914c9a", 0xbb}, {&(0x7f0000000480)="26c75f2905d98904b8719c26265bdabe0becd64c6791368124a9a981705c703be48c5e5af3b3691e48558de20c2e53029df89d097a26e14f7c0890ffa31088dc9b4d7bcaee08b3124964f9220bc3a6f93316fbd4c95028f7f5b91091043c0dc5fa8cbb860c5a14312f58858e07506fc0e4bbedad04b6b2", 0x77}, {&(0x7f0000000500)="f6239e14ea30354639cbf930868fbba2875eb3fb3f913fa9e1dd7a5a4a77c15d4fb1b14616078ebbc6fb70088f27b21141e4ec19d0e96399d89f8c4dc73a1a7c64eb15b6fe74938cae686b298d7aa194c085969003ba6655d21d4f91f41b912542a90adabb308c198cb15d3af35569e3b2171425a8ae3a2b96573a6ddf6665b75015898861f96c5a9375c291ff693dc8131af24e8f6b8306305b8b8f6353a17f111f29d6c6d3175e4d18939b0bdce0f96c29297c5e11d0abcc0d", 0xba}], 0x9, &(0x7f0000000640)=[{0xf4, 0x10b, 0x64, "f897b38a28d35b385c89619c7f6e7046b12bbb50e12943c15b4cb44f459475f70e7ecc0a81c212f322aa6962629cd2ad2dc23552ca3986b9ed35b94788b5f30fccbbcf80f18ffd0c5caed14cc9570ba37f4e24274cca794f6e413a69c5cf62658e5b6dcc001dcc56945e080ede3645963f1cd744266efb4113cfab7045557aa15b581d766ba28462913e9fdf1d27b783110b66da935d6e96cb0076475903cbc0f0c363dd6e1b920a26672c9543b031020b18699e7b8f7ec10f8fc23d38e69e65b693fc4da53035fd92156c10e5e49dcc5bde5049a236ed89dc8e6915efabd3f9f960c5da1c"}, {0x18, 0x3a, 0x9, "2897fd60508a0b9aa6"}, {0xd4, 0x109, 0x7, "62fdba1a9106aa43a4849a83d58163ce3bfd4458e586d2e3caa9234d13a635d06fb70545559a9be0e882a88e0e50814b447510038ca66bbb759206d99d4728300821759f70128f149cf9640c4926ae911946e2b0d06e988e0cffbe592965a5866d6d57d839962e73727905e063f8e65d3958ab96c3f6d6dde7999a15d4d8c3001c4b77eb7556c681d01a1f1b302911684e600fd0262599a801a629d0156361827d4192f59535e4cc49c73f088703e5a93b4a0ddb9ecb6b44bb6c7e3324fe762c7213a891508cd063"}], 0x1e0, 0x20000001}, 0x40) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="ace92906", 0x4) 2018/02/20 11:46:33 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/89}) r2 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x4010}, {r2, 0x3090}, {r0, 0x8000}, {r2, 0x3301}], 0x4, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0xe7c}, 0x8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) 2018/02/20 11:46:33 executing program 1: r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000e9e000)="220000002100070700be0000090007010a00001e0000000057ff040405000c000000", 0x22) 2018/02/20 11:46:33 executing program 6: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x84000) ioctl$KVM_NMI(r2, 0xae9a) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/02/20 11:46:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x3, 0x3, 0x14, 0x4a, 0x8, 0x34, 0x2f9, 0x80000001, 0x101, 0x3}, 0xb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) connect$inet(r2, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x7}, 0x8) [ 265.696774] device syz3 entered promiscuous mode [ 265.702395] device syz3 left promiscuous mode 2018/02/20 11:46:33 executing program 0: r0 = getpid() r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x7fffffff, 0x1}, 0x1, 0x4, 0x75fe, {0x390a7ec7, 0x7}, 0xffffffffffffff7f, 0x9}) r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0xb1d) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:33 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 265.737724] device syz3 entered promiscuous mode [ 265.751318] device syz3 left promiscuous mode 2018/02/20 11:46:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400002, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x1ae7, 0x7ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x180, 0x7ff, 0x206, 0x1, 0x67, 0x6, 0x8, 0x8, r1}, 0x20) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r2, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r2) 2018/02/20 11:46:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x6) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00000000c0)="cd2ce594f0be15d891cdfcae96ae9aecd518388fd11ad7915bfe1a58e6d4abba0a2f497ba66c9e99dfdf80ede3", &(0x7f0000000040)=""/55}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1a1441, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x1, 0x0, [{}]}) 2018/02/20 11:46:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2da8, 0x101000) sendto$unix(r3, &(0x7f0000000040)="f1b7f8e649ab32a9ba86043d17dfa860c1ccca01336b01e006ed9ed17701bd57ec766749f2d8b2eae45b89703dc63bd73ad95ff1dc0c22747364e01e67810abea0d481935524cd02027624fea984a6eb1c", 0x51, 0x20000000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) 2018/02/20 11:46:33 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x806, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) socket$inet(0x2, 0xa, 0x4) connect$inet(r1, &(0x7f00003d8000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffea4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x7ff) 2018/02/20 11:46:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf54a, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x7}, 'port1\x00', 0x10, 0x100004, 0x7fffffff, 0xfff, 0x5, 0x9b, 0x100000001, 0x0, 0x1, 0x2}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={@common='bcsh0\x00', @ifru_flags=0x800}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80040) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x75, "b072ca4058ef0dd826cafd0113092e4bf9a8fc5cbb3fc2b0ea11a220af4499cf39705d26473c89e8d5442e6e3957e30a263cbc8e879f974a3ca7f53cc1ddbb325fd8ae6cbf0372755eb748c42c4309f7a1cd851307a37e7cd072b667cd71c8cde15a93cb19e14d3d6ba6bbfba53ab28a11d22d8c62"}, &(0x7f0000000140)=0x7d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x1ff}, &(0x7f00000001c0)=0x8) 2018/02/20 11:46:33 executing program 0: r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x1, 0x4}}, 0x26) r3 = epoll_create1(0x0) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f00002eeff4)={r3, 0xffffffffffffffff}) io_setup(0x10001, &(0x7f0000000000)=0x0) io_getevents(r5, 0x3, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000000)={0x6, r4, 0x1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000000040)=0x1) 2018/02/20 11:46:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8800) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/241) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000700fd8)}, 0xb) 2018/02/20 11:46:33 executing program 2: r0 = dup(0xffffffffffffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x0, {0xa, 0x2, 0xe65f, @empty, 0x2}}}, 0x3a) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0x33e, 0xa, 0x5, 'queue1\x00', 0x8}) sendmsg$key(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000140)={0x2, 0x12, 0x8, 0x9, 0x22c, 0x0, 0x6, 0x0, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_key={0x1e, 0x9, 0x730, 0x0, "ed1e42e351fe5e3c55ecf67686f10d99c3c07da4319985321cc8deb2acc9b2fdc1326d86d5cbde0c475b3819bdbbea472ce7fcc2835fb2262f40cd23f4c57725319f0eac3bc2eb739b131d44573918ef3601db1b6adf06a5de1fc723a841c23ca8635a3deb1ae94630fbec8a0c73526d62d06d7edb34a90229aa81dfb16ce8ff70265b050f96d512cf63a13ad2425666811cc09573749b7653fbf8d73622abd052958da2afc28be954263744989c7cb782f1950c5d41178b9697e2e28b386c30c29ef21beca70b545209b1d3041b9d3e8359a8a9ba1543e2640ec61d8373d959c6da6f087e05"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3d}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}}, @sadb_ident={0x2, 0xb, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0x3}]}, 0x1160}, 0x1}, 0x10) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001340)={0x0, 0x8}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000013c0)={r5, 0x5}, &(0x7f0000001400)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 265.810290] binder_alloc: binder_alloc_mmap_handler: 8227 20ffd000-20ffe000 already mapped failed -16 2018/02/20 11:46:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x5, 0x3a4838db) 2018/02/20 11:46:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)=[]}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x8000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8c91, 0x80000) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/02/20 11:46:33 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 265.885400] binder: 8238:8242 ioctl c08c5332 20000080 returned -22 2018/02/20 11:46:34 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x38041, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) 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$unix(r0, &(0x7f0000001640)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0)=[{&(0x7f00000000c0)="f2b077d7e64e912b922b72811dafacdefbc3baf6a5e4c2a1251a345857a00df79137719911e3437d2f0fda4e864abe92b2f130fb6990c8000160f5875c06caae6b8ae7f516594e7dfc61c5fe02327054716201a06d47a47fd45d63c46b753dd8e29dfc985bee0a6a58e97bcd4bafb20df561d2c7c85defe67e3b74b0ec83571cb3d17d044b15328c185552", 0x8b}, {&(0x7f0000000140)="e05e7e7e253d7fa5158d34ec21cfeff85b86ac12ab1706560c65e9ccdd04678db212158d6758baee346bc7e48e80fff3263957168a827b033662d1282960512c6f2ed497b26b4a07cd6286b4bb2c5eb90e553461776999fdf4b6b321f0d88ae46ed5ac32d6cfb006a14c21e4519cbf91576a754cc8262f34e597590035a5981bf0d7ba96b434cea150ee624a7b7703c5d4c86da5fdf477102b020a256807fb394571ede6d20c541924a6a3aed70d30f0a9a6680f68", 0xb5}, {&(0x7f0000000200)="99f4c8b3256af99f3f679f8d12a63b177738c0d8c160663f870ac763eeec07e4df04d9d6980b48cd52d86c7ad3a526a6365d85cab062d3af42a9c86719256354bc1e8c32c4cee7fb7dc2a3b9a365661f7a85696c54d42facd2e6a3fd719912e48bfa6897e6c026eb8d36dfdf55bc652d49387074afea607740e778ed8496e55dbb109fb240fb1d90ddb6796b34ab1cb3a6313d47a3e2c9d98d68b75db8eb059a1e71527253b9ab18b4a602688e6ea14c1d07704af09d74fde6b6f9a3aeade89656de664844333576210dae72dfb549c953c6cddd7a4f8158360ecd812eacb8e91683de18ded4cc9e", 0xe8}, {&(0x7f0000000300)="f45d85409bacd8d7567d5cbe40dc0d25faa38bfe537b83732a4593a4b667d93388e8b973beee3897bde49b019ba24b1302923d819565d699b5185bffae16d655a2181ca412bf4bd60dfd865a2d9e073ee3231d47b8a56dba44382e9f8f40ad485ef391e7d511ec73576c1ff0bbe1383a68cb1986339bb6a8c4ea2127733a030f798af6bea304effdf1390d70bc98d6eb48ef9186574b5f17f0fb103c8038ed1273fba016c71a96c69d2a009ffc29b1a5c4d374120e16877ba32feb17477fbaece73683f66babb0aca53f9422a9a3743b521513a674f85882f13c27", 0xdb}, {&(0x7f0000000400)="02b0f8cb", 0x4}, {&(0x7f0000000440)="0667d6cbc2a64ad6c43229", 0xb}, {&(0x7f0000000480)="64c4fd61304c00b698f606daa1aec764e364349af6c0b7780993d30a3286acc10f56d5eed998a08e8a776e3548254ae3d12d7a5aaf5a1ccf940f972f6448bf44a9d5b1dfa3f3d3cff0bd1a4199b69322ce9946725036b6c5fb00", 0x5a}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="6d00afe13c91f645d778d95ac60840fc566ad7d1fd58167cb1431bb3da5ed68d6f6dfe1fd736679f168c8ef86c63ca", 0x2f}, {&(0x7f0000001540)="053763963310917a6cc79a2afcefbdd3668d5d25769e50c8ee3e90b1da47300b03611e67c686e9c208aa3ce50885d442093774e762a9acf8738dbb964c21cf285d5ca6143d9ed7630b7e49f5b0b23c9fd3eb74b3496bc4c3baf742a2bb6c680254df6609ae455a352c82fa2cabe75482b35389ab2440734bc38b10e789", 0x7d}], 0xa, 0x0, 0x0, 0x84}, 0x40000) r2 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x6, 0x1, 0x4}, 0x8c, 0x2}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0xc000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/mixer\x00', 0x20043, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000001680)=0xd1c79bb69d69767e) 2018/02/20 11:46:34 executing program 5: clock_getres(0xffbfffffffffffff, &(0x7f0000000040)) 2018/02/20 11:46:34 executing program 1: ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000040)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x40, &(0x7f00000000c0)=0x46, 0xffffffffffffffef) setpriority(0x0, 0x0, 0xfffffffffffffff9) 2018/02/20 11:46:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003ff0)={r1, 0x1, 0x6, @random="117d4c104017"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x274) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x7) 2018/02/20 11:46:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000034b000)=""/132) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x4}) 2018/02/20 11:46:34 executing program 7: r0 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x11, r0, 0x3) write(r0, &(0x7f0000780000)="f8", 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x20000) r2 = epoll_create(0x3f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000010c0)={0xc0002000}) r3 = epoll_create1(0x0) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f00002eeff4)={r3, 0xffffffffffffffff}) 2018/02/20 11:46:34 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x2002) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000000c0)="0d833104d7e9697404a8160ef86b22ffa3c37b5c696a95b6494a57cfff4ccee4325a99a5011b721b960f7ac6d9ec852660b12731075af5a3119d5eff2759cdc27395b4eb2847066db4ac68c3fcfe4ce280db") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000afed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000008f78)=""/136) 2018/02/20 11:46:34 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x62040, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[]}, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b9f000)={&(0x7f0000fe0fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000875fd8)=[{&(0x7f000063ffda)=""/38, 0x26}], 0x1}, 0x0) 2018/02/20 11:46:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x10000000000000c}, 0xffffffffffffff78) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x1000, 0x80, 0x8000, 'queue1\x00', 0x80000001}) dup(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) connect$inet6(r0, &(0x7f0000009fe4)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffdd9) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) kexec_load(0x1, 0x6, &(0x7f0000002300)=[{&(0x7f0000000100)="b6210be70bbec54d95095151bdb0f1eaf89d7564efc6e6905a346ff94d749147eaef388a6946568a43efdfa2d385768dcbb5c2f49f2729b65acbe8fe", 0x3c, 0x80000000, 0x3}, {&(0x7f0000000300)="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", 0x1000, 0x0, 0x82e4}, {&(0x7f0000000140)="90fcaeccb20f166a69de96ed115eca3d8a159824a8148360452cb67de0a481e0c584e6e28a77b9cc1f06aeb548c0c673940df243efe705d2af47a31d30b660eca49fd16d3721a10c8b0cee2bce2ea136d2f9aaebcb419e16ebb63a90934a0a7bdd5bcdd886fd475415bda6aac13b92dcc0f94d55da0b9c70d52738a4d085461735c4857195896ac35814067e5ec237436b728a284595e0991ac9fd651053c389ce7056152c", 0xa5, 0x2f, 0x5}, {&(0x7f0000000200)="0f60e338331a1644ee20e05d7859a95c6d9a6cf186e462bdb32d851dbae7ef05e4eab2c634a43d50590e50f318f04a234ecf78c69cd33927dc", 0x39, 0x40, 0x2}, {&(0x7f0000001300)="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", 0x1000, 0x11fa, 0x200}, {&(0x7f0000000240)="e03e58b4d2f8b400300e40", 0xb, 0xffa, 0xfffffffffffffff8}], 0x2) 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)) 2018/02/20 11:46:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0xc000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x1000, 0x8, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x400}, &(0x7f0000000180)=0x8) 2018/02/20 11:46:34 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000000080)={0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r4, 0x2766, 0x0, 0xd1b8, 0x1, 0x80}, &(0x7f00000000c0)=0x21) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) [ 265.995268] device syz3 entered promiscuous mode [ 266.003484] binder_alloc: binder_alloc_mmap_handler: 8267 20000000-20002000 already mapped failed -16 [ 266.027886] device syz3 left promiscuous mode 2018/02/20 11:46:34 executing program 6: setrlimit(0x100000000007, &(0x7f0000046ff0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x93) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/20 11:46:34 executing program 5: socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x43, "7a01acb564c90b50546748adefdbf5dcbcab3a3a7e8a1ad41758a5906f852c84e0c05017c331b2becb895880ab29450bd8ba0b80e9c117cd9171f81907beb32caacb9d"}, &(0x7f0000000140)=0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001140)=""/13, 0xd, 0x0) r4 = gettid() r5 = getpid() tgkill(r5, r4, 0x0) 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x2, 0x3, 0x8, 0x3, 0x1}, 0x3f, 0xb32f}) r2 = epoll_create1(0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/79, 0x4f}, &(0x7f00000000c0), 0x42}, 0x20) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:34 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xc8, 0x5, 0xffff, 0x3, 0x7f, 0xdc}, 0x2}, 0xa) [ 266.047954] binder_alloc: binder_alloc_mmap_handler: 8290 20000000-20002000 already mapped failed -16 [ 266.106955] binder_alloc: binder_alloc_mmap_handler: 8305 20000000-20002000 already mapped failed -16 2018/02/20 11:46:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x1, 0x7}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x9, 0x3, 0x401}) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='cpuset\x00') socket$alg(0x26, 0x5, 0x0) sendfile(r0, r3, 0x0, 0x40000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/02/20 11:46:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x728}}, [0x40, 0x7, 0x8001, 0x3, 0x200, 0x80000001, 0x0, 0x400, 0x1c, 0x2, 0x5, 0x9bf, 0x34d24895, 0x6, 0xfff]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x909, 0x9}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)="0675f909b459b02ed345bd0577de5440dbc40451bca483c1bc3b9654a39ec22f8fa86478f693db62639ce3b7aab630f44947e5b9ef88eac424e8", 0x3a) bind$inet6(r3, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029eff8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000752ff8)=@assoc_value={r4}, 0x8) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r2, &(0x7f0000369000)=@nfc, &(0x7f0000f8affc)=0x10, 0x0) 2018/02/20 11:46:34 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x120) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x7, 0x3908000000000000, 0x7c6, 'queue0\x00', 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="a421882fd9d8ffd0878e0e3cbdab20ccc01403eb4e0fc3291db73dc04c66520d3bc7262c703796a03cd704c2e395be9ff4f12f8a14cce6b4988552c008d7f1debd0aa547ec2b03b8a73c524048322ca40dae8684170e67b34f9cd9b99518e96666de355138f933e59579508eaa4a9d1804832845f635891ae375ae1a0491e986d4fd4bf23a7a0bc70f097e1d8febfe308c7540210552f591d0", 0x99) r1 = getpid() r2 = epoll_create1(0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x558, 0x401, 0xfff, 0x1ff, 0x81, 0x80000001, 0x800000000000000, 0xad, 0x100000000, 0x4c3}) r3 = socket(0x10, 0x802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:34 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x3ff, 0x74, 0x53, 0x6, 0x87f, 0xfff, 0xfffffffffffffffa, 0x2]}) getuid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009eb000)={@common='syzkaller1\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x181000, 0x0) 2018/02/20 11:46:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) syz_open_pts(r0, 0x801) 2018/02/20 11:46:34 executing program 5: readahead(0xffffffffffffffff, 0x5, 0x0) 2018/02/20 11:46:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x408080, 0x23) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x6, 0x0, 0x9000}, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/20 11:46:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) exit_group(0x5) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xfffb, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000861ffc)=0x5, 0x4) shutdown(r0, 0x1) 2018/02/20 11:46:34 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c0d000)={@common='gretap0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/20 11:46:34 executing program 0: pipe2(&(0x7f0000000000)={0x0}, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000007}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x80000001, 0x1}, 0x2) getpid() epoll_create1(0x400000000080000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socket(0x10, 0x802, 0x0) 2018/02/20 11:46:34 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x44b, "36e44c6aaa7f0dc7376dad81de4097959020c90a46999fba9284c597a94be00d9143dcc139382091cf3026b910d57a87c856e54e9b547d58c0caece7744b9904ae9c1b2bc082a92f4186bb68fd75d9a3d73553321c113cc5c40f94f4a801f7f14476a18ccc75de91cb08e54b4668b2ebbfa53add236ac2d15e2cc0a328e0d0d1c609e8c5e12f38d0642e1628775a45214780c03117"}, &(0x7f0000000100)=0x9d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x800d, 0x800, 0x0, r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000180)=""/249) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/85) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0x400, 0x0, 0x9, 0x1}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x3, 0x7, [0x8, 0x3, 0x0, 0x9, 0x7, 0x4bb, 0x5]}, 0x16) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000440)={0x5, 0xfffffffffffffff7, r5, 0x27, r6, 0x100000000, 0x6, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000c00)=""/233) 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = epoll_create1(0x80001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r2, 0x25, &(0x7f0000170ff0)) r3 = socket(0xf, 0x2080a, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:34 executing program 3: set_mempolicy(0x4003, &(0x7f00003ccff8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x5, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) 2018/02/20 11:46:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dccf58)={{0x80}, 'port0\x00'}) 2018/02/20 11:46:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x8000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/134) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5, 0x5ae3, 0x401, 0x7fffffff, 0x14, 0x3a9782ab}, 0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x100003}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100000001}, &(0x7f0000000200)=0x98) 2018/02/20 11:46:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x51, r1, 0x23) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xd0, 0x0, &(0x7f00000001c0)=[@release={0x40046306, 0x1}, @free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f0000000040)=[@fda={0x66646185, 0x9, 0x0, 0x35}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000000c0)=[0x48, 0x28, 0x30, 0x38, 0x30]}, 0x3}}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x2, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x38, &(0x7f0000000100)=[@fda={0x66646185, 0x0, 0x4, 0x19}], &(0x7f0000000140)=[0x28, 0x48, 0x38, 0x58, 0x0, 0x68, 0x20]}, 0x6}}, @free_buffer={0x40086303, r3}], 0xca, 0x0, &(0x7f00000002c0)="10d8e813136253b96adc44b89e0d42b660a374b646b21f4b3a2cba404a8be440c266650913a86a7dff6a316f3611f7135de7c2b7fe102a7fc8b95f2cf30b8c1f80b74e27ee11c52f88785145a878e7ff1b783f4bc42d64a234c2ab63e41a7e8d348537d288953c10f7560751021974a43a30d034be2ac0fd0b1e45803c1afe4be0d968face0413e5c4dfce18d1a4ebbe03114413577b3d3ca5b1e1e0cd8409a7b03803b3397a9c0af82bd11d188f223bcd1e5133cb6bff48125e69355c5be6a1f345ac4e9957a40f224b"}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:34 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 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, &(0x7f0000fe3000)=0x8) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000080)) recvmmsg(r2, &(0x7f0000002a40)=[{{&(0x7f0000000000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/116, 0x74}, {&(0x7f0000000000)=""/238, 0xee}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x8}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001380)=""/178, 0xb2}, {&(0x7f0000001440)=""/39, 0x27}, {&(0x7f0000001480)=""/211, 0xd3}], 0x3, &(0x7f00000015c0)=""/223, 0xdf, 0x9}, 0x3}, {{&(0x7f00000016c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000002980)=[{&(0x7f0000001700)=""/237, 0xed}, {&(0x7f0000001800)=""/109, 0x6d}, {&(0x7f0000001880)=""/116, 0x74}, {&(0x7f0000001900)=""/91, 0x5b}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x5, &(0x7f00000029c0)=""/98, 0x62, 0x81}}], 0x3, 0x40000002, &(0x7f0000002ac0)={0x77359400}) r4 = syz_open_dev$dmmidi(&(0x7f0000001240)='/dev/dmmidi#\x00', 0xc8a, 0x202000) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00000012c0)={0x0, 0x800, 0x8, &(0x7f0000001280)}) [ 266.327404] binder_alloc: binder_alloc_mmap_handler: 8361 20000000-20003000 already mapped failed -16 [ 266.365192] binder: 8361:8364 ioctl c018620b 20000180 returned -14 [ 266.375639] binder: 8361:8364 ioctl c0306201 200003c0 returned -14 2018/02/20 11:46:34 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) dup(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000099b000)={0x0, 0xfffffffffffffffa}, &(0x7f000047f000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001100)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x1c) 2018/02/20 11:46:34 executing program 6: r0 = socket(0xa, 0x7ffff, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) fchown(r3, r1, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/02/20 11:46:34 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x2c) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x14, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:34 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9d64, 0x10000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x3, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}}}, 0x100000000, 0x5ce9, 0x3a84, "6e78e50920f84c9a561c95e7de9cf31b5f9066726ce4abd1fe4aba5a1116a6c1ec231f6c9f9a5f75cbac844ec03578da0c467834115b7365f5ae7311f532fbd98873b2c7ececc96565b95eb55df817bf"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000088aff0)=@common='vcan0\x00', 0x33) 2018/02/20 11:46:34 executing program 3: 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:34 executing program 4: pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="fde77c49b2168b87da2ef65783680a2c", 0x10) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x4, 0x3, 0x80000000, r3}, &(0x7f00000000c0)=0x10) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r2, 0x29, 0x100000000000003b, &(0x7f00003d5f88), 0x0) 2018/02/20 11:46:34 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x2) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)}], 0x5, 0x0) sendto(r0, &(0x7f0000000340)="32560eac1d4e8ffbc804e525e0e5c840346029e146d6a607bfee8dc6efb91300d1ebdf2ffad0efd9e358bf8309f5825e96e984d8a9161873f05f80d9f8fdab2af95c495f8edd727853cd1886e8", 0x4d, 0x4000, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x1, {0xa, 0x1, 0xa7d2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x3a) creat(&(0x7f0000000340)='./file0/file0\x00', 0xfffffffffffffffe) chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)) 2018/02/20 11:46:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$nfc_raw(0x27, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7f, 0x200) sendmmsg(r2, &(0x7f0000004200)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x3, 0x1, 0x2}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000080)="3109f64b3d7b38dca378df0bd53565719334005f7958930be159cffc0c24eca654ff8ab21663cf47eade4154136121d72c580edc0847d7fc54b519126014483845f36c", 0x43}], 0x1, &(0x7f0000000140)=[{0xb0, 0x29, 0x73, "398383553248034ee80f044e9583c2ace8a8a4a6f5b2f7a09da6b9cf1395134d69474a7c596d2ce47d72cfb343409887e1a434e33052418a3683d03bd8c13290edf0671fc171ed2df9690a496b5944bbdfa614cfa8217ef16c8442c39b6f9cbe604a2ccd3ed99c0a8dcbc49ab4a92bc865014849dcb09d272f1a450852333b5b1998f7991d23d539b4c031b8b5567b34d8e912624d8108841de2cf1257bf2df1ad"}], 0xb0, 0x20008040}, 0x4}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x3, 0x3, 0x1}}, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000280)="73c6ca9a8bff77e3aa3e97ab30571abfe56e0f6e7f7cfe1daf7400543e1b5592c32a332ff7e8e5abe83a3cf0929e785f65d4b5966b450c31592dcdb1c9647a898f4fcc6960f2cde3c4bcd0261e0a15bb0efb4d85bf8ac81d9a9086b2357a17285b1614152a6cb6b8e77e9a2dd9d7", 0x6e}], 0x1, 0x0, 0x0, 0x40000}, 0x7}, {{&(0x7f0000000340)=@l2={0x1f, 0xdb, {0x62, 0x6, 0x9, 0x3, 0x6}, 0x10001, 0x80000001}, 0xe, &(0x7f0000001580)=[{&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="b5de0d7ad24c16e6bfe613080fd9a4f96a9d3ea061bd02631ed858fbb14ffd0578bbb916893d8c0f8bf431cd9208ea9bd7e02ed94531d603c8a10ebba2757cfb9726f674fa9e4462e4dae35b46965b7eb3d38c2dbd88eaa54a9dfcf3bbf9b0701b609ae85bb15915405a58c48f00439841d3f3d8b7ef40e35fc5fa3546fb257e8555b792a61512b227372989692216c3adf7d65454a82f0503d7485710fa236e9931bca9c47f185ac6b01a65d24d8e44b5d8b6dd8233278231247f9553b48de24413e4f759b1423aa2ffc8af238a57d2cbb43791d408e1021b1076884ff79f", 0xdf}, {&(0x7f0000000580)="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0x1000}], 0x5, &(0x7f0000003800)=[{0x64, 0x101, 0x3, "eddd9738da1a97916ddf55106186072d34e6675642d8b8f162ae7160a23f8b5f143be99fefd12e0aa4ae3a61e7c917edcf7573846267c75abd483f465a5f0db284ca982ea637a7866c960e60a91945d4d9a59243cf56"}, {0xf4, 0x117, 0x6, "a423d5e2ca4c1a14a8b90bed49e49ca29c779cf29872adfba675bf7d50e6571f56dae5e746522b1e6ff6d6be897eae50b59e44d04d7633795cf2266c49d698af6eff2222615540db33e1d2e5fe8b6aaa91eecacafccf5764d03dc6a7188fc3ad576a013c496b5a26dea18f52f92316ffb2744f7afa66492d1ae9724af9627bd729d68eb6c2048e8ed158c70adf39a6be5a093fef93066fc03f1a400f7dd908fa342aead02806311814c9354e10b359f9fb950d79c5c0b760368d07468504304ae4bed17e3de3a0f0bf074d7eddc591be6910791f8ac20c8ee93f5c994a55c54894080c3d363096c2"}, {0xd0, 0x113, 0x0, "9c690cdf45bdcd2a472f3c7ab5c2aeafc3ec8253c236caff4dbf0c4239498091b6c7aa90ea23c091afda945204ac2a708311c0ca51b8b76679b74ba8f9e63a6fb3a7e1264d5eec67d61593070f9f9e04e1b84e8b20a840826bd5ece7c0a2b99596bf8390db5ea11f1d3a8badee819e94646d6ef75b9ab7589801c434a779234310c496ef0cb95f314f6b39c86b08e95fe80580efcc3ab2df06f790a957692be3a3571a8422edf5617f29d6d938164d1efb767c57d7c561f4cee2c13bbe269d0245e95e"}], 0x228, 0x4090}, 0x7fff}, {{&(0x7f0000003a40)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000003c40)=[{&(0x7f0000003a80)="99f2002e47f8358a69f99d09028e2176fe7119f44a407fb9985d7b94c127769855f4eb19bed1fbaeef52d2f58ff456df9a1c678c2ae25f50fc7683a370b39d223ba8b644a8eaa9160605c53b4524e43b5ff0ff98a24d856a30a699d89b8ed2faf297a3ab40d4229ef5e57988240e00f7acd317595a7eb1d29e5adf89acbaf4fbc77f2ed9dbe9453047b00f00038e4c39e719c45ae9a846dc6a788acfaaf0075a2a0b836f49901d15305606e1a557412c171551aa8bc7d0fe28f80be81a2b2956080df4b777bbbe87a3b853f7", 0xcc}, {&(0x7f0000003b80)="96a4067341674206d72b06c6b86fc4fe20d63464276243e2a83be8c5724caf3c969ebb76fa50ff6c7e08038132c9eb2bb5d6bb22fa976e5b2b3d93fd6c7078529e323fe3eb63", 0x46}, {&(0x7f0000003c00)="220c1820bba29890607a3d0950529b089b88f888f08103826690d96571c5", 0x1e}], 0x3, &(0x7f0000003c80)=[{0x18, 0x119, 0x9, "1f14e82d1be524ddf4"}, {0x90, 0x11f, 0x309, "42a8db36e3eb88ddcdc52a60b695e450305be5297811578be2f87189682aaa321ca91ee7e6c85d6ba70bdb14424d3baa39244679e43b2a04fae49c8a99081dca04d237cd8d9af9f35bfda46a3afda4140974f36a81b734bf5d881c7401a126f12157995cbdbae463be4b91c53784a50a1e58470793ff6b9c14045715bf9f3ff244749f63"}, {0xa0, 0x13b, 0xbfe, "ce661d3e10bf1216e4e1770ca957bdcee667942ea07faba2ca22af8fcc9a713f834b5d0441f4eb659f58ba134214ec38aa2b31a529cf8d43ccd602c66432a5de8f8df2dfa314e28969e82696ff75e0c746657635739aa030ecbfbb4c0ff6507faf5bd2da2088418993ae67606568a561c8a59d821d2ab074b3aa7d3961858d4436fcace25ca2d21805a91a4ff35fe4f2825cc2cd"}], 0x148}, 0x8f66}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003e00)="80e4c5f7d2ed3a653ec4be4eaad8e39c20e4e148a3ce45a09f0ee2054af61c08ed8af88bfe4a29d46ba33deda503c665734fd86a9e5c3e12f6879f79456699546a8efbbc19c94297d5de8494cb123c025a7f9a75f0ee9c4607504ff34702ec9caf1b3d4d43a950d806e774590185d6c04849942f5ba602f7a763b03862252893ab44f12a366a9a21d887d8828b6aaca1651236ab62215edf5ecc960b0e7e41cf38186b36d049a401098d1da26adcb0642643cb77266c11240f5c71c28f03dc0432ab6deb9f9d6a", 0xc7}, {&(0x7f0000003f00)="cd42c03cab64328dfc1b1fb0e5beecfb5dd1d91eb367d7dc66088e5a93d6b7955a1d2825d59676eaebadf46d20a13213d7e3e1e875e9ed9b327708c758d192d017f7564e53a895db6911e1ddf6cb2ec4b4ff02a97cc10ec7a1119bbd959ead8923518ae080da0891ca58bdb55f01beb9bbd499d2ce7bd7bcff31d1dc27c569bd28a349972d4d61b2d53607982d0b90d38018a9db45f7782d5f797e117a87a563d154212a148f8695a3773af1ade44d7d1af1e94d6c078df507a71c4bd0a7a3", 0xbf}, {&(0x7f0000003fc0)="8407d2bfe2e3780f023cbcfca11ec7e3a631c993feac0d01273b0278e1fd1f51110aab724744482b736c3fcce512ec92e4b270d0faee75e555e15b08e31ecd66193fa8f6980ba4b1570fb6c24dfa94593e81438708697481e881bf089fd22f0f4a0a8449e50d01acf44b5a31969c1bc8fffbb7b3c8751afece365d5547373189b7aa274dec1f6036d3a8f486141da1c7687606a92582b664", 0x98}, {&(0x7f0000004080)="758c5e2b942c5961cb4f1a442cf152854f6713d70f0fb196c0dd2cbd65339d70c35f7a50b118a0c71b2e9148dcffa4d19b495f1de63b504fe80cf5cd4677cd08f5d393495491cfc381bfe2185c0ea81c4d571b27b445d79e18471d7c108e2f76851a824ff0bb0796ec13d17adccd7245788ae29d2bbd12ca6e6c144c7174cc1b05ff9477fc4b7772440595592ba77717299fbee84d6f44580d970e", 0x9b}, {&(0x7f0000004140)="8679b7168fa5ebfa61ece537479143380914b1875eff8a827e9f7c65d18a444f95dc8d7950e325826cdbcaecf0286e7caa2d4aa21de7fe9fc51b5989c6181d266ce2c595ff329f2a396b6ad86717eeb9e575f5a26e7a5694a34b47ae04521e", 0x5f}], 0x5, 0x0, 0x0, 0x40}, 0xffffffffffffff00}], 0x6, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000042c0)=0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ioctl$TIOCCBRK(r4, 0x5428) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x800) 2018/02/20 11:46:34 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x40) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gre0\x00'}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000160fe0)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0xef9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x80000001}, &(0x7f0000000140)=0x8) [ 266.403951] binder_alloc: binder_alloc_mmap_handler: 8361 20000000-20002000 already mapped failed -16 [ 266.417151] binder: 8361:8380 ioctl c018620b 20000180 returned -14 [ 266.426318] binder: 8361:8364 ioctl c0306201 200003c0 returned -14 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\'\x00', 0xffffffffffffffff) r4 = getuid() r5 = getgid() keyctl$get_security(0x11, r3, &(0x7f00000000c0)=""/82, 0x52) keyctl$chown(0x4, r3, r4, r5) 2018/02/20 11:46:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/02/20 11:46:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='ip6_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x7f, 0x3, 0xffffffff, 0x1f, 0x800, 0x0, 0x3, 0x8, 0x5, 0x1, 0x100, 0x9, 0x53b3, 0x7, 0x6be4, 0x696f, [0x4, 0xf122]}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000004c0)="260000005e0009000000eaf83a000000000000000100006705ffff1f1e08db00e9ff4435eadee42c01b049726f40d0ccdab143cf2446573a270ccf5d787857f3a61289a4ca1ee2e3d642bb5fcd0936075d10695d5f6a3a78e2661be5a829d911d127edfcd694ed7152fc54d2e79369c0e59aa3df5715033da971b366f69d323e8d168d7c6634357d246dc9fad6330fa99487c3efdb0ab5c8ab9b6792254bc2b3f35efe5c12c10e290acad63b32d05942c2a20c3530c5a51f9486de221aba3f0bb940", 0xc2) [ 266.500234] binder: 8390:8396 ioctl 40047452 200042c0 returned -22 2018/02/20 11:46:34 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$alg(r1, 0x0, 0x0, 0x80000) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000006f3c)=[{0x10, 0x29, 0x39, '|'}], 0x10}, 0x0) 2018/02/20 11:46:34 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/dev_mcast\x00') r1 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) readv(r1, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) 2018/02/20 11:46:34 executing program 3: 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x4, 0x802, 0x4) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, r1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xfe, "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"}, &(0x7f0000000140)=0x106) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0x1000, 0x3, r3}, &(0x7f00000001c0)=0x10) 2018/02/20 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000e6affc), &(0x7f0000ba5ffc)=0x4) 2018/02/20 11:46:34 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) dup(r0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x0) link(&(0x7f0000000080)='./control\x00', &(0x7f0000000000)='./file0\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/20 11:46:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000080)={r1, 0x9}) clock_nanosleep(0x2, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000100)=@generic="33658a976072162467c101a79d3ef019") tkill(r2, 0x15) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 11:46:34 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) socketpair$llc(0x1a, 0x8139df91afa5edd8, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000040d000)='id_legacy\x00', &(0x7f0000f88ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fa9ff7)='!]vmnet0\x00', 0xfffffffffffffffe) add_key(&(0x7f0000fa8ff8)='keyring\x00', &(0x7f0000d0affb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006eaf17), 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000958ff8)='keyring\x00', &(0x7f0000faaffb)={0x73, 0x79, 0x7a, 0x0}, r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x1f, 0x7, 0x9, 0x2, 0x40, @random="6bbcb4b55b27"}, 0x10) 2018/02/20 11:46:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:34 executing program 5: r0 = socket$inet(0x2, 0x800200080003, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x121000, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000040)="c867a2c543d644658e7c0cfa499a77f98d67e8cfc680ee2aa1f84d2824b93d846e24949b2432bc85b3d30778fdc99e7f36d52a06daedce6c987eeda394e4fc0edbd1a58f82acd8f95847b0469aea8ecdf1fa3fbc7948ea7d8e13e2ebf3994a2d2bfb6ef526d8d968994640986faa94e2cb5bd7a9a8ae2d784c306641e3497735978db872445c2e46c16676acbe5cd59af1ca941ba278162ca72ac3042e2d4a9d4f0622fcbf42c92941ae01747c1bb10824e400c0c39b5a77cac2448516749f299ee09640d2ad0ae512a6c68a") getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/23, &(0x7f0000000180)=0x17) connect(r0, &(0x7f0000001000)=@nl=@proc={0x10}, 0xc) 2018/02/20 11:46:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000064ffc), &(0x7f0000b70000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181241, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x52, 0x1f, 0x8000, {0x3, 0x59}, {0x7, 0x3}, @period={0x5b, 0x0, 0xff, 0x200, 0x41, {0xfffffffffffffff9, 0x2, 0x1000, 0x401}, 0x4, [0x10001, 0x0, 0x1, 0x8]}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xfff, 0x1, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x11) 2018/02/20 11:46:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060eff6)='net/icmp6\x00') sendfile(r0, r0, &(0x7f00004db000)=0x80001, 0xff) 2018/02/20 11:46:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/143}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x1, 0x4) 2018/02/20 11:46:34 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x242002) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:34 executing program 2: gettid() getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) unshare(0x8000400) r4 = fcntl$dupfd(r3, 0x0, r3) mq_notify(r4, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 266.746699] binder_alloc: binder_alloc_mmap_handler: 8448 20000000-20002000 already mapped failed -16 2018/02/20 11:46:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8fffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x1, 0x90) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0xd, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a14ffc)=0x7ffffffc) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000180)={0x3c, &(0x7f0000000140)="1f5d99b4d96eaca97832b22b843c4346a44a9b15013094a024289be32fadcfd16eb09b8e627cfdc9d665b978f4eea1b5d46be7b6d180715631f0e809"}) 2018/02/20 11:46:34 executing program 6: clock_gettime(0x6, &(0x7f00000000c0)) 2018/02/20 11:46:34 executing program 3: 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:34 executing program 5: r0 = open(&(0x7f0000074000)='./file0\x00', 0x500, 0x20) ftruncate(r0, 0x10000) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) 2018/02/20 11:46:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a27fee)='net/protocols\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x1ff, 0x2, 0x17000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sendfile(0xffffffffffffffff, r0, &(0x7f0000301ff8), 0xffffffff) 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x1, 0x4, 0x7}) 2018/02/20 11:46:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) fcntl$setsig(r0, 0xa, 0x33) 2018/02/20 11:46:34 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000006680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006540)=[{{&(0x7f0000000680)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f00000007c0)=""/208, 0xd0}], 0x2, &(0x7f0000000900)=""/73, 0x49}, 0x2}, {{&(0x7f0000000980)=@alg, 0x58, &(0x7f0000000a00)=[], 0x0, &(0x7f0000000a40)=""/212, 0xd4, 0x5}, 0xc9c6}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/208, 0xd0}], 0x1, &(0x7f0000000c80)=""/216, 0xd8, 0x100000001}, 0x8}, {{&(0x7f0000000d80)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000002080)=[{&(0x7f0000000dc0)=""/6, 0x6}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/112, 0x70}, {&(0x7f0000001e80)=""/193, 0xc1}, {&(0x7f0000001f80)=""/64, 0x40}, {&(0x7f0000001fc0)=""/163, 0xa3}], 0x6, 0x0, 0x0, 0x7}, 0x100000001}, {{&(0x7f00000020c0)=@nfc, 0x10, &(0x7f0000002480)=[{&(0x7f0000002100)=""/21, 0x15}, {&(0x7f0000002140)=""/73, 0x49}, {&(0x7f00000021c0)=""/96, 0x60}, {&(0x7f0000002240)=""/156, 0x9c}, {&(0x7f0000002300)=""/22, 0x16}, {&(0x7f0000002340)=""/64, 0x40}, {&(0x7f0000002380)=""/214, 0xd6}], 0x7, &(0x7f00000024c0)=""/4096, 0x1000, 0xc00000000000000}, 0x2a1}, {{&(0x7f00000034c0)=@can, 0x10, &(0x7f0000004a00)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/206, 0xce}, {&(0x7f0000004600)=""/94, 0x5e}, {&(0x7f0000004680)=""/150, 0x96}, {&(0x7f0000004740)=""/87, 0x57}, {&(0x7f00000047c0)=""/95, 0x5f}, {&(0x7f0000004840)=""/89, 0x59}, {&(0x7f00000048c0)=""/250, 0xfa}, {&(0x7f00000049c0)=""/12, 0xc}], 0x9, &(0x7f0000004a80)=""/205, 0xcd, 0x7}, 0x4}, {{&(0x7f0000004b80)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000004bc0)=""/15, 0xf}], 0x1, &(0x7f0000004c40)=""/215, 0xd7}, 0x5}, {{&(0x7f0000004d40)=@ipx, 0x10, &(0x7f0000004ec0)=[{&(0x7f0000004d80)=""/219, 0xdb}, {&(0x7f0000004e80)=""/30, 0x1e}], 0x2, &(0x7f0000004f00)=""/237, 0xed, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000005000)=""/119, 0x77}, {&(0x7f0000005080)=""/155, 0x9b}, {&(0x7f0000005140)=""/218, 0xda}, {&(0x7f0000005240)=""/97, 0x61}, {&(0x7f00000052c0)=""/115, 0x73}], 0x5, &(0x7f0000005380)=""/4096, 0x1000, 0x10001}, 0x4}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f0000006380)=""/134, 0x86}, {&(0x7f0000006440)=""/73, 0x49}], 0x2, &(0x7f0000006500)=""/13, 0xd, 0x3ff}, 0x5}], 0xa, 0x20, &(0x7f00000066c0)={r1, r2+30000000}) r3 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:34 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000aaef80)=[{&(0x7f0000ef5000)="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", 0x1000}], 0x1) 2018/02/20 11:46:34 executing program 1: request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="520972757374e363757367725665783a4465", 0x0) 2018/02/20 11:46:34 executing program 6: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0x0, 0x0) 2018/02/20 11:46:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) flock(r1, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) read(r2, &(0x7f000097affd), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = dup3(r1, r0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r3) 2018/02/20 11:46:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/20 11:46:34 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105900, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x7, 0xfffffffffffffffc, 0x5, 0x5, 0xe7fb}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) userfaultfd(0x800) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f001b0f209e0f01c80f01c8263e0f0015260f017d0d0f01df883566b9800000c00f326635002000000f30baf80c66b8ac0ef78266efbafc0c66ed", 0x3b}], 0x1, 0x40, &(0x7f0000000100)=[@cstype0={0x4, 0xe}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/20 11:46:34 executing program 0: r0 = getpid() r1 = epoll_create1(0x800000000000) r2 = socket(0x10, 0x802, 0x0) syncfs(r1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:34 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) ftruncate(r0, 0x1) fcntl$notify(r0, 0x402, 0x18) r1 = memfd_create(&(0x7f0000000080)="6d643573756d6264657673656c667d8c2a75736572656d3073797374656d2d47504c6d3a6370757365746d643573756d2d6574683100", 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x80100) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x40000) 2018/02/20 11:46:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x59, 0x10, 0x3, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xf2, "4921767709fa65723034aa2a086df6926af81e10594bb5b3a7c89810e50d460f420463fe601ac2fad4861eb250fff0e3b48eccc4f2b8744533004c1b5a95e6539e8402f1d6f2f8e5923ec6529e0ba7d7df76717fd148f8c5f6866d1159ffd3895bc41a8e94543c711287d2000657949b3f91939ecbb198189cb3e95f6ead87f0081c71177dab8d7c3c2e4d035bc074dab5052ded2f3e80f156b86fc11b00666bbf1018320d56aee8b5d834c37611d39e731ec6350e6e2414b82f19073ea2f5091951c8aebc058cffb4855b1111e68293cb52ed946d737833a55f6733ccab7efa0de0435d85e7faded99258ffa3e00a46a26b"}, &(0x7f0000000180)=0xfa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x99, "cad5860f1b1258ce6ce5f7f904b9de9af7ed41c2a17448685c6b0fbe28df5f6f725c0585298e591c1b04d3ba08ce6a81fa674a830002000000000000ab38b30baaf143417e12580928b392b97af27051fe18d68b139dc491c41a8dd2ef03f396685f88cc45ad54aebb2e500efe5d7da62c67418a16b0d5843a4a836f8f0befca85dc0e8209716976fe84f1baece94b9e641d821c25bdd7eaf2"}, &(0x7f0000000080)=0xa1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x6, 0x80000001}, 0xffffffffffffffdf) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/02/20 11:46:34 executing program 3: 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:34 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x800000006, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:35 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/39, 0x27) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/20 11:46:35 executing program 7: setrlimit(0x7, &(0x7f0000a9cff8)={0x4000000000, 0x1}) epoll_create(0xfc) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = socket(0x9, 0x3, 0xf4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='gid_map\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) r3 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000080)={0x2, 0x8, 0x3607, 0x5, [], [], [], 0x3f, 0x7, 0x0, 0x7fff, "d42722e4e9386d23a047787dad3337b9"}) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f00002eeff4)={r3, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fc0fdc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3ac, 0x100, 0x100, 0x100, 0x2c8, 0x2c8, 0x2c8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d37400a66642f192bcfd195eceb0c3104ea22b2edde0dad0cfad283ee715"}}, {{@uncond, 0xc0, 0xe4}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x9, 0x1}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffff00, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x2, 0xa6c, 0x7fffffff, 0xbad, 0x1, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x79}, 0xc0, 0xe4}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/20 11:46:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) connect(r0, &(0x7f0000003ff0)=@can={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000003c0)="ab169d462b39eabd274b467f23f488a1ba60e011f490b559e865f675bc8cf3b6d6f1848fd530c5bc9773d5f4d15722e78784e5620e231936", 0x38}], 0x1, &(0x7f0000000480)=[]}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fstat(r2, &(0x7f0000000200)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x1, 0x1, 0x1, 0x0, 0xcf, 0x2, 0x0, 0x20, 0x88, r3, r4}, {0x3, 0x4, 0xd2, 0x101, 0x7fff, 0x8, 0x5, 0x1f}, {0x8, 0x6f3, 0xe5, 0x7fff}, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x73f123cf63ed1482}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x0, 0x1, 0xc00, 0x1}}, 0xe8) accept4$alg(r2, 0x0, 0x0, 0x0) 2018/02/20 11:46:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x530481c3, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1c, "46728df373a5eb78ff1fa2f1dd500040539d2da55d37bae1aa1bd196"}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x820e, 0x7, 0x3f, r2}, &(0x7f0000000140)=0x10) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, 0x1, 0x8, 0x0, 0x6, 0x0, {0x7, 0x0, 0x1}, [@generic="6242a92eb6e98f596df7c9594562f752616ebc4a437e311b34164cce668f79ccdfb05e453a7399c2c204ecad513d588b0af4e19275787b526e563d4bf7c95b3c61006ea9f792ec2f81fa5fb8d5d3ac2df7961a5d6a728122edde48556536351f1612275df6d6b6223e9fc6496ea0d773b1fa7cfb9e93095822496c1591"]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) socketpair(0x1, 0xf, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x5, 0x8, 0xfffffffeffffffff, 0xfc, 0x0, 0xf026}) 2018/02/20 11:46:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:35 executing program 6: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x8, 0x0, 0x8, 0xfffffffffffffffd, 0x98}) 2018/02/20 11:46:35 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = gettid() setpriority(0x1, r1, 0x0) 2018/02/20 11:46:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)=@generic="2c8fefb49e325d377b7900a7681ba8a6") syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x2) r2 = socket(0xa, 0xa, 0x100) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/171, 0xab, 0x0, &(0x7f0000000200)) 2018/02/20 11:46:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x77, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0xa8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xa8}}}}, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x45, 0x0, 0x203, 0x1, 0x3, 0x1f, 0x9, 0x9, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x81, 0x8000}, &(0x7f0000000540)=0x98) 2018/02/20 11:46:35 executing program 4: clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000a5ff0)={{0x0, r0}, {0x0, r0}}, &(0x7f000010bff0)) timerfd_gettime(0xffffffffffffffff, &(0x7f00007feff0)) 2018/02/20 11:46:35 executing program 3: 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) recvfrom$unix(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x40002142, &(0x7f0000001100)=@abs={0x1, 0x0, 0x1}, 0x8) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000c01000)='./file0\x00', &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r1, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000fea98)=[r2, r3, r4]) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x800000109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r6 = dup2(r5, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={r7, 0x1, 0x30}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r9 = fcntl$dupfd(r5, 0x406, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@assoc_value={r8, 0x6}, &(0x7f000022c000)=0x8) lseek(r5, 0x0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff0000)=0x4, 0x4) ioctl$SIOCSIFMTU(r9, 0x8922, &(0x7f00007ac000)={@generic="2e08d3f3c9b0481967fb3941eaa5ba1e", 0x7}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000180)) setitimer(0x2, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) 2018/02/20 11:46:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00003e8000)=0xffffffffffffffff, 0xffffffffffffffcf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x101) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[{0x2, 0x3ce, 0x60cfd7f4, 0x4}]}) 2018/02/20 11:46:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x20000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000668095)=0x3) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_pts(r0, 0x0) close(r0) close(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$can_raw(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x1, 0xffffffff, 0x0, 0xfffffffffffffff9}, 0x4, 0x2, 0x0, 0x0, "e25c30ee9835ecca"}, 0x10}, 0x1, 0x0, 0x0, 0x8004}, 0x200040c0) 2018/02/20 11:46:35 executing program 3: 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x802, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:35 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2068f2aff061f8e5e3c902601aa9d191c52424515d5b2df9f8aea0ee82dba1e93bc4e157698c688391e94909901b2ec294abc3c27e870e8f917146931905c23a286e14ac715be9b2afc5a77666666cda39ad7a39c7d0a70acc9abdc0692ffd603caa043cfd832a7441fd5507509633378aea0b3c5cf0bf59a9516f6f8108200526", 0x81, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) [ 267.148170] QAT: Invalid ioctl [ 267.153187] QAT: Invalid ioctl [ 267.174603] binder_alloc: binder_alloc_mmap_handler: 8563 20000000-20002000 already mapped failed -16 2018/02/20 11:46:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x120) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x6000) sendto$llc(r0, &(0x7f0000000080)="1218b0ddf8e63f9093ddf477601b83f1f6f06c502aa13921298909045e9cbccf52a007e394c91f18b7a3b200ea708adc9eba7ad1eb2deaf3613ba8cdd0725fb2e473605c0ce890417a3bc67c5292362a85fb48459b4a1688cb2b1f9ce927ab659417bd41d39cca339075f433b0b1abfeb259d9780653414e3651476b695d3ebb647d92ceba7178627f09f5518073324fb9c1da9b6e30d10140d23430b0244b27cb072028978963da94b71528d025f18ae2a4301288a179f0ec11cd20d1c2e6dbfc9fb900be0c53ad7539474dd3fb905bb3b672992976d5803ec62d2ad4f8a3c699767517ba5b860206cdd58a9fa4cb72", 0xf0, 0x10, &(0x7f0000000180)={0x1a, 0x16, 0xe56, 0xfffffffffffffff9, 0x0, 0xfffffffffffffe01, @random="ac634fb48689"}, 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)="6d717565020000", 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4) mq_timedsend(r1, &(0x7f0000133fc7), 0x0, 0x0, &(0x7f0000f3eff8)) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(r1, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/02/20 11:46:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0xffffffffffffffdb, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0xc0000001, 0x60, 0x4, 0x2, 0x800, 0xfffffffffffffffa, 0x100}]}) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x6, 0xffffffffffffff61) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x200000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x1a, 0xd, "ddf67c36e1e1588261c7a1749c5067a56e5fbd268fa703969abacb18abc9807825616e63559c36dedd2915c19be1d85173bad2844e09af00112083939eb40fee", "73ada9c627da7e3e49f424429df8675bd71fc291f34db11a9c79f450ce423eee", [0xf39c, 0x8000]}) r4 = socket(0x10, 0x802, 0x0) bind$rds(r4, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x1000}, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8000000003e3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000080)) 2018/02/20 11:46:35 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/20 11:46:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x40000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername(r1, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, &(0x7f0000000100)=0x1e) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x200, 0xdfdc, 0x5, 0x8, 0x0, 0x2, 0x3d, 0x3, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x4}, &(0x7f0000000580)=0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000005c0)=""/86) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xbffc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) bind(r0, &(0x7f0000000040)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/20 11:46:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004ac000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, 0xffffffffffffffff, &(0x7f0000d56ff4)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x3, 0x32ab5c7c}) 2018/02/20 11:46:35 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4206, r0, 0x7c9, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xc526, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@generic="3f12d1e69ec39f00de18950f238ea5ad", @ifru_flags=0x100}) pipe2(&(0x7f0000000080)={0x0}, 0x4000) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x1f, 0x0, 0x36, 0x1, 0x8, 0x1ff}, 0x3}, 0xa) r3 = getpid() r4 = epoll_create1(0x0) r5 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f00002eeff4)={r4, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 3: 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) [ 267.274148] binder_alloc: binder_alloc_mmap_handler: 8596 20000000-20002000 already mapped failed -16 2018/02/20 11:46:35 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/214, 0xd6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000fe5ff0)=@ethtool_pauseparam={0x12}}) 2018/02/20 11:46:35 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:35 executing program 6: mkdir(&(0x7f00009c3ff8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x228900, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x1) mount(&(0x7f0000b80ff8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eaff9)='autofs\x00', 0x0, &(0x7f0000464000)) 2018/02/20 11:46:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xf6ba) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x3, 0x0, 0x20}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x5) 2018/02/20 11:46:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef8ffc)=0x5d2, 0xfffffffffffffe42) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x3, @broadcast=0xffffffff}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x26, {0x2, 0x1, @loopback=0x7f000001}, @generic="49e8ba97a93d5b3f4286c77f54152cab"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x8}, 0x8) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0x100000000) 2018/02/20 11:46:35 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4206, r0, 0x7c9, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xc526, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@generic="3f12d1e69ec39f00de18950f238ea5ad", @ifru_flags=0x100}) pipe2(&(0x7f0000000080)={0x0}, 0x4000) connect$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x1f, 0x0, 0x36, 0x1, 0x8, 0x1ff}, 0x3}, 0xa) r3 = getpid() r4 = epoll_create1(0x0) r5 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f00002eeff4)={r4, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) [ 267.355407] binder: 8619:8622 ioctl 9000aea4 200000c0 returned -22 [ 267.374718] binder_alloc: binder_alloc_mmap_handler: 8619 20000000-20002000 already mapped failed -16 [ 267.395701] binder: 8619:8622 ioctl 9000aea4 200000c0 returned -22 2018/02/20 11:46:35 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000fb9efc)="130000001000ffdde200f408030f050000230a", 0x13) fcntl$addseals(r0, 0x409, 0x4) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000000)={r1, 0xffffffffffffffff}) [ 267.443622] binder_alloc: binder_alloc_mmap_handler: 8637 20000000-20002000 already mapped failed -16 2018/02/20 11:46:35 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000866000)}], 0x1, 0x0) dup2(r1, r2) 2018/02/20 11:46:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:35 executing program 6: r0 = gettid() ptrace$setsig(0x4203, r0, 0x7f, &(0x7f0000000000)={0xf, 0x3f, 0x9b, 0x7fffffff}) perf_event_open(&(0x7f00006baf88)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f4dff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f0000000040)="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", &(0x7f0000001040)=""/218}, 0x18) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x570, 0x0, &(0x7f000078a000)}) 2018/02/20 11:46:35 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1}], {0x95}}, &(0x7f00003b3fa4)="00484c47e97d194a2365b39f63fb967e250f4981679f8100c67f2d7a0767d70543e71355356e3d72e2f3f38ef85a2196f4cf75193ffcbbe01c020e1a9cf10b797ae8d38f7496cd6c7b29cc9ed04fe98bcef1318cdea9f8ccf8220e59", 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096, 0x41000}, 0x48) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:35 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) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x6280, 0x0) 2018/02/20 11:46:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80, 0x8) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="119e4fe81e0c151ef5ef120223e30527758be08ef026b9e900787472388537536b8cb5f17eb401321cb560ac728b2b45b694c5a032ace056b45e95f2045f9c1277e2350b3aba714baabd0121168034b4", 0x50, 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="542e7b62401deacff696e65fbeb5ec7c2b481870b6b88b18d05758396b73d1ce8a781409d34bf412e6c67e5f01e1731efa9e5ac5bfd0783c0ee58f9f49a5c9a95e38217d5f3b107877f501d7", 0x4c, r1) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000280)=0x3ff, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xa0a, 0x3, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3eb}, 0x8) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x6, &(0x7f0000005000/0x2000)=nil) 2018/02/20 11:46:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r1, &(0x7f0000047ff8), 0x8) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x31, 0x20, './file0\x00'}, 0x3d) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) flistxattr(r1, &(0x7f0000bcc000)=""/182, 0xb6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x1000, &(0x7f0000000040)="89628a90c7506eb30f") setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000205000)={0x0, 0x10, &(0x7f000072e000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000d13000)=0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x84000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/20 11:46:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000000dfe0)=""/32, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/20 11:46:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:35 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200c0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000040)=[0x3, 0x7f, 0x7, 0x1aa, 0x9, 0x4, 0xce4], 0x7, 0xde2, 0xd, 0x5, 0x80000001, 0x367, {0x6, 0x3, 0x6, 0x2, 0x2, 0x9, 0x2e, 0x3ff, 0xffff, 0x7fff, 0x400000000000, 0x6, 0xfffffffeffffffff, 0x6, "7c9a6a3ddb6143331d79239176c42645343da16241e556f8258b96362d4e2ad7"}}) 2018/02/20 11:46:35 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0x8e6f83e0c53cd181) 2018/02/20 11:46:35 executing program 1: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={@common='bcsh0\x00', &(0x7f0000000040)=@ethtool_gstrings={0x1b, 0xc2, 0xc2, "7a6cf036bdf8c109783d8a6a2d96b984ee573d7abf5a30c89e9fc3bbbfe157cab31c37dc8004c983e21102f8b460ebb6cf20291fb04fbe9e5164f6e018a5008c736d6273cd090001f982a732d43fffc93c3978295088f0c896f7b20d35a4ca7c4ad6f1af2352476b1f76f8d35c0d0fceb91169660a3fcd399c19f1d39e53fe371ba02cdbc961668c0276981856c424fc905b42eefce139738ec30d3160e8a58f3ac45956c8d2b4c124b132b5f12d9a08e4441aa97f7b42803488996b0e1e44917b97"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f00004ceffc), 0x4) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000000ff0), &(0x7f0000000000), 0x0) 2018/02/20 11:46:35 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xcbe5, 0x2) dup2(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001beff2)='net/mcfilter6\x00') sendfile(r3, r3, &(0x7f000030f000)=0x3, 0x7563) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="5f67f05206e21f92c9a5ff3afb114b8e2d9d15b6213c239949ff99b00e6438a459417ad179945baf03e0521096fdfad0ae533f9cbe3f6efd34e2e2ca06158fa5d9fed125754b9db0c20d34f1fed9964002460f6de605b5f72a22cd796597264d6b50e567c815070ae53f3b89170529c5bac2456b26c6c76c082f9e7c85be5a7c9c9e0d57457d468224fbf515c732489e85b612584e0d6951f7273e313b8a1162c618a6fe051ac11ea0363cdf4cc8716912eba118e5c8f9ecd446dc4cfcdd2b84b6d1ea0fa4afcf7bd1d8fd35e88a9703f4d3ba31dc6bec06a74a2abc54dd1c4da32b0a0b6f9c2420e25d11e46936612ac43aed50", 0xf4}], 0x1) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0xdd42919aaa6044ba, 0x11000}) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r3, r4}) [ 267.659289] binder_alloc: binder_alloc_mmap_handler: 8695 20000000-20002000 already mapped failed -16 [ 267.702885] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=57862 sclass=netlink_xfrm_socket pig=8709 comm=syz-executor5 2018/02/20 11:46:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) socket$llc(0x1a, 0x3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:35 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) clock_gettime(0x3, &(0x7f00001eeff8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000750ff0)={{}, {0x0, r2}}, &(0x7f0000faa000)) 2018/02/20 11:46:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:35 executing program 7: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x9, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x17) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f00001a8000), &(0x7f00001fa000)=""/203}, 0x18) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0xc0001) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x800000000000, 0x1, 0x6, 0x3, 0x7, 0x5}, 0x3f}, 0xa) r2 = epoll_create1(0x80000) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000008000)=@hci, 0x80, &(0x7f0000006f90)=[], 0x0, &(0x7f000000cf54)=""/172, 0xac}, 0x2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x153) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0x2000, 0x7, 0x2, 0x20000000017}) lgetxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'vboxnet1]'}, &(0x7f0000000100)=""/66, 0x42) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffa8, &(0x7f0000000040)=[{&(0x7f0000000080)="dd4d18ceaa011ec95ec7829d172b04f2016123d28c544937c2dd90ab0001eb2b9f033834a9e8b52b0e54761dd8d12398d305080000008472310a74d35f2055ffd282ad4ae5450526aace0f9f5645415842402cb3610e898c3140c40c805450d424a63bf33a3d7634f78e5f0671457b4aa56c2644dfffc1172f585636a6e5baf4bed2b0b69df8ee96336be09bfffb95ab438b1545a4373a39398f2a8b5af79f62cb22c813cf2c0e19ce2a3a2fa3edb935d1472eea4b230ad7", 0xffffffffffffff4c}], 0x296, &(0x7f0000006000)=[]}, 0x0) recvmsg(r0, &(0x7f000000bfc8)={0x0, 0x0, &(0x7f000000bff0)=[], 0x0, &(0x7f000000b000)=""/254, 0xfe}, 0x0) 2018/02/20 11:46:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) sendfile64(r1, r0, &(0x7f0000000000), 0x200) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00007b1fef)=""/17, &(0x7f0000929000)=0x19c) 2018/02/20 11:46:35 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x5, 0x1, 0x7, 0x9b, 0x80000000, 0x7f, 0x10001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8000, 0x280}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x78, 0x3, 0x7, 0x2, 0x0, 0x9, 0x2e4321a2, {r2, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8b6}}, 0x2, 0x968, 0x7, 0x7b08, 0x1}}, &(0x7f0000000200)=0xb8) r3 = socket$inet(0x2, 0x3, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3a0, 0x0, 0x0, 0xe8, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="5db46e12a4106aa289c418b71b8629d3", @common='ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @common='vcan0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000480)={0x5, 0x8208, 0x41e8, 0x3, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={r5, @in={{0x2, 0x1, @empty}}, 0x43, 0x6}, &(0x7f00000005c0)=0x98) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x9b1, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000600)={r6, 0x7bd}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000540)={r6, 0x4, 0x8}, 0x8) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000580)=@req3={0x8000, 0x2, 0x10001, 0x9, 0x10000, 0x8, 0x9}, 0x1c) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000440)=0x3, 0x4) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x80000, 0x7) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x82) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/02/20 11:46:35 executing program 1: pipe(&(0x7f0000000040)={0x0, 0x0}) socketpair(0x19, 0x0, 0xb7d, &(0x7f0000000040)={0x0}) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x4, 0x30, 0x9}, &(0x7f00000001c0)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="56373f3aee641252484113f89eec686e8406dc760ca6e675a03d9f871756990b0c4f709f19c987d76a4c194f582ca7c69e74061e701f3184ccce5bec28751e282458a2f6a6a1ecc82aabb3cefbae7bf779ff148225309f1fc7dc2bb6798a9a9a57331ed10a9e7ad277b25f2c8d6acbb2beaf81a02bc12286", 0x78}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x0, {0x7, 0x1000, 0x3, 0xf0f}}, @sndinfo={0x1c, 0x84, 0x2, {0x93c, 0x2, 0x3, 0x9, r4}}, @init={0x14, 0x84, 0x0, {0x2, 0x10001, 0x518, 0x343}}, @init={0x14, 0x84, 0x0, {0x7, 0x8000, 0x5b, 0x8}}, @init={0x14, 0x84, 0x0, {0x80000000, 0x3, 0x5, 0xfffffffffffffffc}}, @init={0x14, 0x84, 0x0, {0x0, 0x719, 0x2, 0x7}}], 0x108, 0x20000800}, 0x40044) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x102) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x100, r1, &(0x7f00000000c0)="2b7f59300dbd240144015755bdf4bb09405ababb99a0a2a3e1b80f1c85a0df9b61c99ff57e7655e9272b2b2995cb782e8daedae699950353c56a985dbdb458bb17c0b9a2b29055222b7fd48f0c66ae6549160ec9eaa816fb9fd78c53ce4168dc692bc94cef64c50f2eeb96569c430bb9b81e59e3b344195f6d2a848232801d21fa692ba27f23c70e9125adbf89a0e17cf038ce69c5d21a750769b5f1e2213d8b0fe40282d5eea6d5d876a60068e0dd0472ed3297b6ad12284a7d351515920d7c900acb7fb1224297efe8ab97163d0fbdab3f26ef5d2786b5531dc83fc9f1e890b3f0a71b1a5aaa61e72443dd03e8abd9444eb480632a", 0xf6, 0x3, 0x0, 0x1, r1}, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000000240)) 2018/02/20 11:46:35 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x0, 0x0, 0x4, 0x0, 0x9df9}, 0x80000001, 0x3}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0xfffffffeffffffff, 0x2) 2018/02/20 11:46:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0xf, 0x805, 0x7) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff, 0x1000}) 2018/02/20 11:46:35 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 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)=""/155) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x4, 0x80000000]) 2018/02/20 11:46:35 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x100) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00004cbf35)=""/203) [ 267.801490] binder_alloc: binder_alloc_mmap_handler: 8717 20000000-20002000 already mapped failed -16 2018/02/20 11:46:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$void(r0, 0xc0045878) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00002eaf9c)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/20 11:46:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="89", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x81, 0x7, 0xfff, 0x80, "831114593d0f9110a814761680e1546474c1e62b73067ac9dce73b3bc29794696f199ef142fcdbd00a88afcf", 0x6}, 0x0, 0x0, 0x3, r1, 0x0, 0xadce, "7899fed2f0c63281184791b54b5a4c23084916527fc04c2ae058108ca289d555a080ff897caeeea888dc30f07315b5b5a2909cfb7bc00d48fe7b6f6c03615152", &(0x7f0000000040)='GPL:\x00', 0x5, [], [0x0, 0x8, 0x5, 0xdfe]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000200)=""/135) 2018/02/20 11:46:35 executing program 7: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x1000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x8, 0x2}) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000b7a000), 0x3) 2018/02/20 11:46:35 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xe0, 0x12, 0x1, 0x5, 0x3, {{'drbg_pr_sha384\x00'}, [], [], 0x2000, 0x2000}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x84) 2018/02/20 11:46:35 executing program 6: unshare(0x8000000) mq_open(&(0x7f0000415ffd)='-$\x00', 0x6e93ebbbcc0a84fa, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x649}) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) unshare(0x20000400) socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/20 11:46:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xaa, 0x6, 0x7fffffff, 0x9}, 0x8) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:35 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="ab42a465a865201f5115b60e4c4920bc170d9904d606f9c0b7bdf5939d882daa16707497ffa5a3acc9087a9c02e8a1ed089c31ec18399df59bfde4e1a9545ae5877a83ed0ad9fdeccc9c4168bd0fa46e4c") open(&(0x7f0000a31ff8)='./bus\x00', 0x2, 0x0) [ 267.887435] binder_alloc: binder_alloc_mmap_handler: 8756 20000000-20002000 already mapped failed -16 [ 267.901465] binder: 8756:8761 ioctl 40084503 20000140 returned -22 2018/02/20 11:46:36 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a3c5a20bf47ade214f2c11c1b73b52e9e5583b5d52e3e43d6573110faf11a5e51fb69de280f891a2ef261d9883426d6e044a5f9133b29e73a033fb3d2b9603d91b95113aa09ddc0d644df8960a6b260ec4c6ad5ba895e1bcc6c9ae8f30062041aeda383ae83ea45d19b381ca807446e434fbb9036198638398e14883e4c6f09ae6f15fefe04695f757ae55f5759d19a575f6d80665006188889fa8454c6eae8979225dd51af3220c1b5e9a22a18bdf6d90100687ee3953fe24b89298da0ac80680564612feb7ad9269c87445", 0xcc, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x6, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r0, &(0x7f0000000000), 0x150) 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x101}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000000080)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x64, &(0x7f0000000d28)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x278, 0x0, 0x70, 0x0, 0x0, 0x0, 0x98, 0x98, 0x98, 0x98, 0x98, 0x4, &(0x7f0000005000), {[{{@uncond, 0x0, 0x70, 0x75, 0x0, {}, []}, @unspec=@CHECKSUM={0xd, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@CHECKSUM={0x0, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x43b, 0x0, {}, []}, @ECN={0x11, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0xfffffffffffffc7f}, {0x28}}}}, 0x1) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x2000) 2018/02/20 11:46:36 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(r0, r1, r2) 2018/02/20 11:46:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x4b) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 267.935362] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'. [ 267.948695] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'. [ 267.954716] binder_alloc: binder_alloc_mmap_handler: 8774 20000000-20002000 already mapped failed -16 2018/02/20 11:46:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f00001faff5)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x0) tee(r0, r0, 0x401, 0xf) r2 = dup2(r1, r0) getpeername$packet(r2, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002340)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002380)=0x0) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002480)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002580)=0xe8) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000003b40)={&(0x7f00000025c0)=@bridge_dellink={0x1544, 0x11, 0x2, 0x3, 0x0, {0x7, 0x0, 0x0, r3, 0x802, 0x40006}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_EVENT={0x8, 0x2c, 0x7}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_VF_PORTS={0x14fc, 0x18, [{0x70, 0x1, [@generic="96e1da4dc94c9d628f3b9b3499a28967b7964647573dde2b0d0ce91a94ebbfe8ec46d336b09c40a7891f3767fd92638c1bfa15f0c26a07b0f3a97a28c2fccf9b55998590c3817df02ac96e0198f09766031b1beb7680189afee52534d9e9a3a7352176680ec719ad8ec3d94e"]}, {0x1478, 0x1, [@generic="3430811003ef6ea8d8e45c7e17067bf9d727079861f91adde509b8ff04d99c7c2bdb", @nested={0x12c, 0x12, [@typed={0xc, 0x15, @uid=r5}, @typed={0x10, 0x28, @str='-md5sum\x00'}, @typed={0xc, 0xe, @u32=0xefda}, @typed={0xe8, 0x67, @binary="d79859b34c286de24f8dba01544c431de97b535d14168782898f6ff09120cc8c222580e391604eb039b93b83ae9ade04ecd6be09fdca7cd997ac69f1da49e9511ac90edd8e2547dc04ce9f3d835e91414faaa7da8c7144d5db1f2106d9f4bc51959fb91d86097350a0725373848e55b2ee13359bf770b82d13002a5805ece0540757323ee7d983aa2caafb021ff00d58148710929e03c0ee1688dae6d8c08d8073d54012e0b8888e3d3dbf093f6cfa4a2f83c07aac0d6bdff16615e447cf10ecc74ca8c0e72e6db2d14c4a2ff832c91635cd0b49c10ef39227be5a13c7"}, @typed={0x18, 0x5d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x290, 0x71, [@generic="43dca198f7b9f75c60eb1fbfd085d0dd912f000ebc66b2afd5bfeb0ad79df29ba5041ce9d66f5881ed08e5cb0d2b478512ae4c831b27b303b4425e1b931e1c6c0dc28e17ff0bbc46d567c9f6d1e47cda535e4f9ea88f53021f4dcfc508f6c436967e9e8358d5da5714f481aa4ac9c3a45188d68f048de2e76c2f789e7bb128d32caeec9522ef508d0665f9c6a590eb1c8b63069a0761ca76f6687c1bf03cf1d4c84f911af0740138e14bfd1a412f1bfc5286ef06c24d3876278049acb8dbd2d2756cd482a42e002911", @generic="c55846bd4a486204658129976138f9da5ac8e599574d3189cdbdc2ca489331af3c69a7f5ec684314088fcd222c745d79ad2683ba4a7e5b6aa045d976ac6e8e2536a120b3443db4c99f8f1bf0763ed12877d089aa7a0d5adcff7d93f5331c052084bff8f72022d1550801ca5d8168e60badf40c7583eb0f964fe1d4ef66a22dcb0c86d4482a7f21a72c71e61793831d05e2d1cc2fb60e5378a40789ad53fa2ba75e62a911", @typed={0xc, 0x8d, @fd=r2}, @generic="d8bbd80b601f747e730739bc9ac4fc95ba337a5e264e5d73ff28e56ae59c6399e9e7073d9e47", @typed={0x18, 0x9, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xa0, 0x29, @binary="738c4dc4e90aa86d965bcb25e353126ae3d2df4c71f858dce8bc74f5f7a185b866a24eb7fbf43d2d027576058fda2f83428c00328d06cd72dbf75e33c8c0e1bb56eb46364cfb45f8ad575a9ce376a6e2b9f5d14eee396473d20c99a85f4e18e3a6b9bea8f71cccc0af1da52fb57363bf872b9875209071d8e7c02c2849ad8b27fc333aee9009ba0513b4f9146314912d373bbe37927b68"}, @generic="446dd71e9ba5a77c50d4", @generic="24cc18196023cd4703b242ed8bb3ae5e5eb71d0fdf56b75f", @generic="024550fd4e", @typed={0xc, 0x64, @str="7b10"}]}, @generic="6e233886085c2788d27832b5655450b9e068a37cc2925e310aa34866f1db3cca183eed4837a6e52e9a7372f18fa4c28da935affe9993846bc3e7c579181dd716888e5b314426605807cbbf42e3824d9175452406c87ede644685a8ebb12c48dea2187fa1349d7dd7cf06d097005d7c3c2362cf1c03f5e8d23501a22cb9702d7551494dcce8b31aa7d5599e262c66adac20c0aed04855", @generic="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"]}, {0x10, 0x1, [@typed={0xc, 0x81, @uid=r6}]}]}, @IFLA_MASTER={0x8, 0xa, 0x7}]}, 0x1544}, 0x1, 0x0, 0x0, 0x4008804}, 0x40000c1) [ 268.012827] QAT: Invalid ioctl [ 268.018947] QAT: Invalid ioctl 2018/02/20 11:46:36 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:36 executing program 1: ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)={0x3}) r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f0000bb6ffe)="02", 0x1, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x3) 2018/02/20 11:46:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000578000)='/dev/adsp#\x00', 0x1ff, 0x20001) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x8a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], {0x77359400}}) 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) fsync(r2) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/02/20 11:46:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6aff8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f000005c000)=',4') 2018/02/20 11:46:36 executing program 7: set_thread_area(&(0x7f0000001ff0)={0x4}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/02/20 11:46:36 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400080) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @random="e513b67a04d2"}, 0x7a, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x6, 0x2}, 0x10) r3 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r3, &(0x7f000064efe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r3, &(0x7f00003e8fc8)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = epoll_create1(0x3) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000000)={r1, r1, 0x10000}) [ 268.090512] binder: 8809:8818 ioctl 80404509 20000080 returned -22 [ 268.105697] binder_alloc: binder_alloc_mmap_handler: 8809 20000000-20002000 already mapped failed -16 [ 268.111838] tmpfs: No value for mount option ',4' 2018/02/20 11:46:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/20 11:46:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x201, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x45, "7ff60a946b5bdbfa9461bf3bfa7d5b326d891c8f03047e67da95f88a99b461f8d208f40ead757d8e25bbc15f6af43b59e3b316d35668aac6a2bf84a2aaaeffb7f64f62bdd2"}, &(0x7f0000000280)=0x4d) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x1, @rand_addr=0x8d5a}}, 0x7fffffff, 0x9, 0x5, 0x80, 0x4d}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={0x0, 0xc0, "9cb22e7ec0ef583212aa05abb42854493bbf98b5730c3288923c80849478ef305fa31ca3d2b517f5049f7d0ddd7c54a7323af256c305661ff0c159ee139a33578328c4570912c98adc528e4f53bc1b98731a3fbd5636fa8ba82b4602d052fd519364b709979a60cf1e1d4e126b42493b8ff99bede3a81fc2fa1bbecd7e8d510ad59c747023d522941ae494c628ce408ca02ffaa5d60aa932f8a9c8e4fbd8625d20067892cf24292ba7b228fe00492257ba51f4517f2065ef23965a267e311c03"}, &(0x7f0000000540)=0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r4, 0xea, "539a88caa5c16d7ffa109f3a5ad21602318a0ef16a09394830c1a620ec4a544afa9e14316aea4ec2ef70248ae36d2b99e96a8c83ca66d70c657618f8d34d872109e754fa28422e11b1b2902ed1d2a676c2c157121c79f0f26460860526b5fff9886114f7d3ee609426a4aa03d62d0520138621fd64b3bc8c8ee2133b05247d5f2122cc7945d842c529adfde5b6b114d0a8913c5ba448136a4090b0ca07883867714c3e8ccb8dc42e4bddfa5ccd590cf0cbc36329d6ccfbe8d2ab94bcd728399c2e2a085bb9d2b1fc2f5fee5935b31227af616d0b134690c15e15a2fc35fa1485f7372d3d594f6cf07810"}, &(0x7f0000000580)=0xf2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000580)={@syzn, @ifru_names=@syzn}) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="51f14021c4f1b628bd0a46a54fc2e5563779d3db4147f40f4750b727d45ff03bdb2b1db34c68c996360d14d192839744fbda527db12ac58d77396d4ef0a121f930c9e6bd1f5b33dc783d7a85f51cf8ca60e31e7f276f981482dc57b2b24964125487930e78a12b5bfb18e7f40e86b5c2f978b4b18cd46f61f810562e0bff35ede7dc05d3fb5401976f2c0547d7ed4ac6da", 0x91}], 0x1, &(0x7f0000000580)=[@sndinfo={0x1c, 0x84, 0x2, {0x5b74, 0x8000, 0x7f, 0xfff, r1}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x5, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9edf, 0x1, 0x3, 0x70c, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffff, 0x8, 0xeb, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x7f000, 0x201, 0x200, 0x10000, 0x4, 0x1000, 0x5, r4}}], 0xdc}, 0x40) 2018/02/20 11:46:36 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800f58001fd00dcffdf00", 0x41c) write(r0, &(0x7f0000000000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/20 11:46:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={@common='teql0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @local}, &(0x7f0000000140)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @multicast2}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@mpls_getroute={0x44, 0x1a, 0x209, 0x2, 0x2, {0x1c, 0x10, 0x34, 0x1000, 0x0, 0x2, 0xfe, 0x0, 0x800}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x800}]}, 0x44}, 0x1}, 0x48000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 268.140845] binder: 8809:8826 ioctl 80404509 20000080 returned -22 [ 268.175608] tmpfs: No value for mount option ',4' 2018/02/20 11:46:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)=0x100000000) 2018/02/20 11:46:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x2c, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x27fb, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x2a6, 0xd5e, 0x3, 0xb6, 0x56, 0x200}, 0x2, 0x80000000, 0x3, 0x9, 0x6, "3d1b4c8bdfa82de03b3ad500469e80269cb3b7944c08c41fbf887c734dc3f7ac7ed16ac74ef7dc15a220e320755e58c8a9ff34163c4b1d29202cdc17b6365ebf41a1971b9aec94135fa832b4c853fa281cdc2f0048cded0b7cb88071024cd5a2d62a96a5d78efccc3b2f989ac39491658af6c0a0faa86400de6e093431575901"}) 2018/02/20 11:46:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x8040000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 268.204725] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 268.213752] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 268.223746] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 268.229262] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 268.237174] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 268.260528] binder_alloc: binder_alloc_mmap_handler: 8854 20000000-20002000 already mapped failed -16 [ 268.274008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:36 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b9ff7)='/dev/vcs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0xa4e2, 0x7fffffff, 0x7, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000040)={{0x1, 0x6, 0x8, 0x20, "2084f5697585967686678cea3d4ddc6ce2500b7861802d31fb7666aa1ba3018e9a3019929282ce0744cc11c9", 0x80000}, 0x4, [0x1, 0x3, 0x1, 0x0, 0x5, 0x100000000, 0x2, 0x9, 0xff8, 0x5, 0x3c7, 0x4, 0x30156d01, 0x10001, 0x5, 0x4, 0x7, 0x81, 0xffffffff, 0xf8, 0xc9, 0x8001, 0x401, 0xd4, 0x37a71a4c, 0x2bd, 0x400, 0x4, 0xb8bf, 0x3, 0x7fff, 0xffffffff, 0x5, 0x1, 0x5, 0x2, 0xb61c, 0x4b, 0x9, 0x7, 0x3b, 0x1000, 0x3, 0x9, 0x1, 0x800, 0x6, 0x100000000, 0xffffffff, 0x7, 0xe11, 0x3f, 0x1, 0xd5d, 0x4, 0x6, 0x4, 0x0, 0x80000000, 0x1, 0x4, 0x8, 0x6, 0x1, 0xdd30, 0x8, 0x4, 0x94, 0x6, 0x281f, 0xfff, 0x0, 0x2, 0x401, 0x5, 0x7c9, 0x3, 0x2, 0x3, 0x3ff, 0xdb7, 0x1, 0x8, 0x3728, 0xbfb7, 0xd8, 0x9, 0x2, 0x1, 0xf000000000, 0x100, 0x3ff, 0x0, 0x10000, 0x101, 0x37, 0x800, 0xffffffff, 0x200, 0xdd44, 0x6, 0x8000, 0x7, 0x5, 0x6920, 0xbb, 0x5, 0xfffffffffffffc01, 0x6, 0xb8, 0x8, 0x100000000, 0x7fffffff, 0x80000001, 0x6, 0x2, 0xfffffffffffffffa, 0xf83, 0xf8, 0x100, 0x6, 0x80000000, 0x7, 0x80000000, 0x3, 0x4, 0x0, 0xfa55], {0x77359400}}) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0xffffffffffffff5e, 0x4) fadvise64(r0, 0x0, 0xffffffff, 0x6) 2018/02/20 11:46:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 5: 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 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r2, 0x8}) fcntl$setlease(r1, 0x400, 0x0) 2018/02/20 11:46:36 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x8, 0x1000, 0x5}}, 0x28) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@security={'security\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0xb8, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x25c, 0x25c, 0x25c, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffffe, 0x8}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0xa48b}}}, {{@uncond, 0x0, 0xc4, 0xfc, 0x0, {}, [@common=@ah={0x2c, 'ah\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x4, 0xff, 0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x34c) socket$inet(0x2, 0x7fffe, 0x1) 2018/02/20 11:46:36 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/27, 0x1b}], 0x1, &(0x7f0000000100)=""/38, 0x26, 0x1708d711}, 0x40010101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x20011, r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x101, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) getuid() openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00') 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_pts(r3, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:36 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) keyctl$session_to_parent(0x12) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/02/20 11:46:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000672000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10000) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x80040) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"f2c5538f559621"}, 0xba}, [{"3cde3552763d9e"}, {"2a62beace2477d"}, {"ecff8b4556f9c5"}, {"492501f878fe03"}, {"f8b21a19be9872"}, {"f682fc4b1dda1e"}, {"c0c47243f466c1"}, {"2053c59506c319"}]}, 0x48) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KDMKTONE(r3, 0x4b30, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b40ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x6) 2018/02/20 11:46:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/20 11:46:36 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000004c0)=0x10, 0x80000) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/user\x00', 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000600)={0x0, 0x0, 0xffffffffffffffff}) r8 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x3, 0x2200) r9 = getpgrp(0x0) r10 = getuid() getgroups(0x2, &(0x7f0000000680)=[0xffffffffffffffff, 0x0]) r12 = gettid() getresuid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xfe26) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) r18 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/cuse\x00', 0x882, 0x0) r19 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r20 = socket$inet6_dccp(0xa, 0x6, 0x0) r21 = socket$nfc_raw(0x27, 0x3, 0x0) r22 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000ac0), &(0x7f0000000b40)=0x58, 0x80000) r23 = socket$nl_xfrm(0x10, 0x3, 0x6) r24 = syz_open_dev$evdev(&(0x7f0000000b80)='/dev/input/event#\x00', 0x6, 0x14000) r25 = open$dir(&(0x7f0000000bc0)='./file0\x00', 0x10000, 0x84) r26 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c00)={0x0, 0x1f, 0x10}, 0xc) r27 = syz_open_dev$sndseq(&(0x7f0000000c40)='/dev/snd/seq\x00', 0x0, 0x1) pipe(&(0x7f0000000c80)={0x0, 0x0}) r29 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f40)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001040)=0xe8) getgroups(0x5, &(0x7f0000001080)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001100)=0xc) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0xc) r35 = syz_open_dev$urandom(&(0x7f0000001280)='/dev/urandom\x00', 0x0, 0x40000) r36 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/hwrng\x00', 0x412102, 0x0) r37 = accept4(0xffffffffffffff9c, &(0x7f0000001300)=@hci, &(0x7f0000001340)=0xc, 0x80000) r38 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r39 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/member\x00', 0x2, 0x0) r40 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r41 = socket$nl_generic(0x10, 0x3, 0x10) r42 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001940), 0x4) r43 = syz_open_dev$vcsa(&(0x7f0000001980)='/dev/vcsa#\x00', 0x0, 0x0) r44 = openat$rtc(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rtc\x00', 0x460181, 0x0) r45 = openat$dir(0xffffffffffffff9c, &(0x7f0000001d00)='./file0\x00', 0x1, 0x0) r46 = socket$inet_sctp(0x2, 0x5, 0x84) r47 = socket$inet6_sctp(0xa, 0x1, 0x84) r48 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/loop-control\x00', 0x20000, 0x0) r49 = socket$bt_hidp(0x1f, 0x3, 0x6) r50 = openat$dir(0xffffffffffffff9c, &(0x7f0000001d80)='./file0\x00', 0x84002, 0x80) r51 = syz_open_dev$adsp(&(0x7f0000001dc0)='/dev/adsp#\x00', 0x100, 0x40400) r52 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r53 = getpgrp(0x0) r54 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0xf, 0xfffffffffffff69a, &(0x7f0000000040)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001f00)={0x0, 0x0}) r58 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001f40), 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001f80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001fc0)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000020c0)=0xe8) getgroups(0x2, &(0x7f0000002100)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000023c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002400)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002500)=0xe8) r64 = getegid() r65 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r66 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000025c0)=0x0) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002800)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="c28cbe879b2ad6eb980f9b205b349d90768e47dc02970dd7e256953f06a289a7bbf24c2664b8a0bb26277069d460127664996e8849b48f311b2828bb8929e11a6e2ee91824369b3804bbde0da7dd27c4aa98e66d6b7cf1d09c5d", 0x5a}, {&(0x7f0000000140)="9c7e60a523e02144195017ab027851f8f132ae71294d0c4b548b35ac5a95e51628c2a88320a18354de5ca44c3c7789547cc754728380ee966a521257fc568a99707bd072d1b9e64767acdcca6a493da4a76e27b27ee99eba285993707498e5a6b3a2", 0x62}, {&(0x7f00000001c0)="655c1c0ee67326a0aaecd87815b3cf67ab02262623ba109b1bcd7d5618c6f3aeb14e5f7d39ff2b49093d74ef043334effd83594d3bc0081fbc26f870d57f25ecc0c0332b43ffd42d6ccf10bf734cd9badb8b66481c36c0cd695dd9b218b2f9e398dfa2c3eb7a1fe57d3efbbd0e7c519fd0729156034906b8f5f67165cdf0df5123ff7a5a4d12fdb5065b9fb961552c4d6d10a3", 0x93}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f00000002c0)="d9a8c4772f1e9add9f8f04822c5bdf981104ef1281dcf9b0e7cced181c54984002e1f61d7b070e85b96c4744c16c990b34a955c821e3e8b41d84af4dfd68d7a8f17ea12f9c5e", 0x46}, {&(0x7f0000000340)="4c34724953aa54e028dd7114a13d301dde394c90b7f8a3115c6a06cf03d83301", 0x20}, {&(0x7f0000000380)="8e506c1f7f43e55e6798417287d3a102a029e248f72000fb3709a4170a2c438979b03db4bcac6e8ba8edf523b0e0403c03149eb3b368105174c21b406e4fdb9bc4032b709c83868be48a7edd418f5d8ba235929270eb8d097cb796c24664768cce01494ef4ecef8d92d25c91befc84ac3eb5799c7c6ef1321f3bd804acc1e42aa6b9ad263b3eceaa087d6c471479056ea6", 0x91}], 0x3, &(0x7f0000000cc0)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r7, r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26]}, @rights={0x14, 0x1, 0x1, [r27, r28]}], 0xd0, 0x4008080}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000f00)=[{&(0x7f0000000e00)="5248618b7a4073b475694e391269594deb8afb7638c1ac42c3909a19988271e76092b97cafb0fe0946d15da02f1bb131752831887d301e6e9db4252e9443e92b640f9bcfc493d45c1487c598e1b91e70a9db3d1472dc28edd7e6a08f65d782a6c14cc1734cccdd9de98a76f911ca76f5fc290413524606d05c041bba381e77b672f9fc7e0a19d77d76092498bd6d1961ffb6547b840a290c2c82aaedbb1aedd80f08ad95d7d6c3e0853009af875c3f8ed4401aae3699aed8973ae8bd6ab617a692cf3778e8ca7209d192f2f7bc3e58bc453a3d52d8b4b9924652be2fdd908326f5edbd316f441cfdceddaeff8b", 0xed}], 0x1, &(0x7f0000001a00)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x10, 0x1, 0x1, [r35]}, @rights={0x18, 0x1, 0x1, [r36, r37, r38]}, @rights={0x24, 0x1, 0x1, [r39, r40, r41, r42, r43, r44]}], 0x7c, 0xf9c6782391da2636}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001cc0)=[{&(0x7f0000001ac0)="26ff96784a63817bb4e1cce0a440451bbcecb40c8567acf3998fc11359e7a08a653f0c9fd558b8d1812d4280e170b4cc735837654034ed60e002f54cba600732d4f7710104ac0ba579525784b4d00391c05adaa3eb8d68cae570c7bb99686eac93751697490063501df21c6599a06bf7dd4aa1f1b17087308695bffd53c90a4cc2c8546b6778a85e6a88632c6aa843b32a3ecd48ac055dc617fb9ba0339f79b66f1148e62b1d4ebf9964dd3983fc6b1ea90be7", 0xb3}, {&(0x7f0000001b80)="8dd8a8b4261b567aea3990195b0f799f34f33bf7a6c4e705e924eaf5e06d7167b2d103d32d916a9fa57180a81a5ecb879db8bb782372f04c8721c7f4b5", 0x3d}, {&(0x7f0000001bc0)="1d2db37b547999042f9ac2ae3f0ebac64b9c58eeb5a567797ba64c66b9f65b9b94049c9ff36b54c6dc224b5ff33a63be311d25190dfa8f7767d56baab4726b8f4ac313d3bf593c4a2d76478b8f54de676ef0bc4aa06ed735676997a1e1ad8fabeac117c2bd1fe426bc2cb9ce03ca2b6d96e34aa722a2b602f8ec40236525", 0x7e}, {&(0x7f0000001c40)="5579ddf3d344e80a23ca10b013da187ea0b0fc0276709a8c7c342f7053dee7c9c2e7ddf73723e3caa76dbe34931ca52546c030297d778b237b269cdf84ec4375e63c9dc49f7e80ca0dcd6790d0e2e07d1768656dafd14c3163d0e357334a8491230181e43bd47ef3", 0x68}], 0x4, &(0x7f0000002140)=[@rights={0x2c, 0x1, 0x1, [r45, r46, r47, r48, r49, r50, r51, r52]}, @cred={0x18, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56, r57, r58]}, @cred={0x18, 0x1, 0x2, r59, r60, r61}], 0x74, 0x20000010}, {&(0x7f00000021c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002380)=[{&(0x7f0000002200)="57498fa8979babfe7f8e6ec091b3af8a16994432248cead32f549b838c75498cbbb7bce4196a79c544da71d491ed9f99eb036fcfa0fa6d1ca51f87b5ec09cc5feb6d9f00e89b0011d71eb706048df09c0ddbe9cd3345e2cb10df9b0d2261569c75348a612ff590c82ef5d4b895f797ed2418526fb4f2c8a0cf708760f0827da7d973015b7fb24520729fa3e9a0", 0x8d}, {&(0x7f00000022c0)="58c2cc5eb90ecfe549a023070284044deef0fc5611548a481b94eabfcb0e36906ae95f457cf6fe83be17c71691751d0780e4111d6a60117ceed6b4fc13badeac0b3137f950ddacb2613bb01d7708cefa5ce4dec55b1de455432a19cf010f54d5e109b95d60f240c26226d7e7b3ae496fd7b04bdca224be842548b1f871c9ad8d904a772eb665c455790249b9db5674fe57acb850472a11cc0e38551003d905533d60ffa0c607e47a2ad9", 0xaa}], 0x2, &(0x7f0000002780)=[@cred={0x18, 0x1, 0x2, r62, r63, r64}, @rights={0x14, 0x1, 0x1, [r65, r66]}, @cred={0x18, 0x1, 0x2, r67, r68, r69}], 0x44, 0x4}], 0x5, 0x1) r70 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x180) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r70, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x45, 0xa, [0x8, 0x8001, 0xffffffff, 0x1ff, 0x8, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x0, 0x80000000, 0x7f]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r70, 0x84, 0x1b, &(0x7f0000000140)={r71, 0xffffffffffffffdd, "e1ecc5c94925d5407691a6cb026c52a1749591bfe5e4d310217d6ca50369ddcfadf23a59fa3d4dfe801a2d6803ccb6bbb7f0bfd5c26a30f73796d4fce66de36ff2f695a191455bb4f0d3551e8119e9796ab154776b7c96ab3c94303286a9f5542803e836dd8a06b8c9c29b02ce8338822742950a68c572c5d3a095a52190452527bdafdd756f68bf690cebdaae3c8b19e6c85081251bd2dce7c8"}, &(0x7f0000000200)=0xa2) getsockopt$inet_sctp_SCTP_STATUS(r70, 0x84, 0xe, &(0x7f0000000200)={r71, 0x7, 0x5, 0x1, 0x80000001, 0xda, 0x8, 0x1, {r72, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}, 0x7, 0x3, 0xffffffff, 0x0, 0x4}}, &(0x7f00000002c0)=0xb8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r70, 0x800442d3, &(0x7f0000000040)={0xb61e, 0x9, 0x7, @random="452cb32bc70f", @common='syzkaller0\x00'}) accept4$packet(r70, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x10002) sendmsg$can_bcm(r70, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r73}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x644, 0x198a0a75, {0x77359400}, {}, {0x2, 0xfffffffffffffff9, 0x8c4, 0x9}, 0x1, @canfd={{0x4, 0x8, 0x2, 0x2f3}, 0x2f, 0x3, 0x0, 0x0, "56bfb6bca87164f73bf79454ca175cb77795fecae70d6c0d4a4c783d44adc30daa11b49e11e66fe03d0a9dce5b7c8063fd04a2dab39e7eda0543a290377285c3"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40001}, 0x40) 2018/02/20 11:46:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x645d, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f000024c994)=""/192, &(0x7f0000629ffc)=0x23) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/195) 2018/02/20 11:46:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="5e9720ec7711af6e49c52db10c610df6", 0x10) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r2, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/02/20 11:46:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x100003}) pwrite64(r3, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040), 0x0, 0x1}, 0x40012000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:36 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) [ 268.528356] binder_alloc: binder_alloc_mmap_handler: 8906 20000000-20002000 already mapped failed -16 2018/02/20 11:46:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a49ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xd6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x693}, &(0x7f00000000c0)=0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000e0dfd0)={0x0, 0x0, &(0x7f00003fcf31), &(0x7f000043c000)}) 2018/02/20 11:46:36 executing program 4: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) close(r0) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00004fffeb)="00000002010000000000000104000000000000007d", 0x15, 0x0) 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket(0x19, 0xf, 0xa0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {0xa, 0x1, 0x0, @empty, 0x8d90}, 0x20, [0x100, 0x1, 0x1, 0x7ff, 0x1, 0x1, 0x3, 0x7f]}, 0x5c) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:36 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40040) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x24}, 0x1}, 0x0) 2018/02/20 11:46:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x4, 0x3a8, [0x20000040, 0x0, 0x0, 0x20000b98, 0x20000e38], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, @generic="c0e4b61a0ac669869a7cfea906916a4f", @generic="08b1071671c8cbfbbe24bcf1a2bcfd11", @generic="8966decdb478a5af0c5c005a89ab2ae2", @common='bcsf0\x00', @empty, [], @empty, [], 0xbc, 0xec, 0x11c, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80}}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@random="4276b13146f0"}}}]}, @arpreply={'arpreply\x00', 0xc, {{@empty}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0x4305, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="cbcea3c2b47a2b5443569f338528a215", @generic="22883befa501d1b805d9cc79b9d07c99", @common='bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xac, 0xac, 0xd4, [@time={'time\x00', 0x18, {{0xfffffffffffffe00, 0x3, 0x12be0, 0xdbdc, 0x8000, 0x80000001, 0x1}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x4}}}}, {{{0xd, 0x22, 0x8863, @generic="e512f9dab39fb8f5adc3f4b1a39b80ba", @common='bcsh0\x00', @generic="4f6c7e77114974be4cf2a1c6dc9181e3", @generic="a45f997107e4377dccfba572e98ae5a3", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0x0, 0xda37f92513f99d2e], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc8, 0xf8, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0x3f8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/20 11:46:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)) 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = epoll_create1(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000000c0)="0e8158ba12a030349af032aae2a11ffec00695c83d9e53a7e9e84881a6b1e0695f48137805717e2c9a07fd9c139e94c01a442fe5115c7b14521e1842a81d618ac599d08f2bf79260ee21419b27c2f272", 0x50) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) r5 = socket(0x10, 0x802, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000040)={0x4, 0x3, 0x2e6, 0x2, 0x1, 0x401, 0x1, 0x3f, 0x10000, 0x8000}) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000180)=@generic={0x5, 0x0, 0x4}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0xc) getsockopt$packet_buf(r4, 0x107, 0x1f, &(0x7f0000000080)=""/142, &(0x7f0000000140)=0x8e) r7 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ed5cc74500594b2add7553865524dacb69078de7274147ce5043402820121b0991db69bb6f05c2", 0x27, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)='/dev/dsp\x00') ioctl$int_in(r5, 0x0, &(0x7f0000000180)=0x1) 2018/02/20 11:46:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0xffffffffffffffff, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x15, 0x18, 0x51e31dd4, 0x10001, 0x9e, "866f44ef3cb9fefa0c8924456019dbccccec5ed639e9d5a8e32f1a67faf0452f7a67ca0ed2e8ae8e7aac59484a1573eed557ad5f8fba42bf3bb55cbeb973cb6be8713797aa3cd668c9015822177c69eb2c7b73d97d89417886d1824cf52c99d64a70eedc6d863fd56c14ecef9bc0135505b87830f008d8c7a194bff25c7e36b7df2237ce22622e590179829ecc41577bfd6738fb64bda2d03c6822973c0c"}]}, 0xb8}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402000, 0x0) 2018/02/20 11:46:36 executing program 1: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x5, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200100, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) 2018/02/20 11:46:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @link_local, @common}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0xfffffffffffffff9, 0x6, 0x4, 0x7}, 0x10) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 268.681823] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 268.704723] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/20 11:46:36 executing program 1: syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@empty, @empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0xdb, 0xdb, "7da5b6975b33e4bb1a0949dcaeb9b2bc3761fb1441110607466720457f7264fb0e1fe7b14603e090ad956e9ba15016b8de8a87de58d8130d36ca3f0c40fc9ac047230796696ffbd8789ef6bd756dcfdbf3435bf80b564c368fb996ba9987cf50004b4034c8e4e38fdab5c480fd398721c287052b195223678fd43d7d1c12a979323d8ae0143b99ee4d765641bc23c769c49134c90d5e8a132f223b9223383e55fb6ea195dac6aa0134e4f220e721ac4b994af1d5fca807285658fe62662162764776ad32038c4ba2e8af406b1d250cc9d9224d00075aea9aa41d8d"}) 2018/02/20 11:46:36 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000317ff8)=0x75) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) 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$netlink(0x10, 0x3, 0xf) r1 = socket(0x1f, 0x805, 0x1712) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x10, 0x4) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x121401, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/72) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x300) [ 268.761256] encrypted_key: insufficient parameters specified 2018/02/20 11:46:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x400) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000000c0)="1bf0b4415d621298d0f98d89ce91a89d8872a9abcee36b359e650222e3ba2a6393c4d90e3b6e5088ea3b9696b2dd195e151df1eecc989489808f0f3492d132cb576d4af6b2a54515612272026fa9de236620d2d0b9b8c3b7780811a1a04fad36878a29786b6ce0ffed0d23a6cc1b4da714aaf3", 0x73) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x2, 0x20, 0x8, r1}) sendmsg(r0, &(0x7f000000cfc8)={&(0x7f000000ef80)=@generic={0xa, "22bec5d491a7924ee60f7557880bf67dc1fa41cbbacfda5185fd42e6a80017a279c8954975ed4318a656a5c3ad8b58217109beafb17d0610dd8c2b191da7edf2c8f6a6b16695c5addde14abe0c79f749bd71ad3cb044cb0e21f93d81c21e1720f00ae8c595c7b98165bb9126182375049f47c047d3bfbc02a5dd18614657"}, 0x80, &(0x7f0000016000)=[]}, 0x0) tgkill(r1, r1, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x2, 0x3, @empty, 0x7}}, 0x0, 0x4, [{{0xa, 0x1, 0xca, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x800}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x0, 0x6, @empty, 0x9}}]}, 0x290) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x4, 0x4) 2018/02/20 11:46:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 1: r0 = socket(0x1, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/20 11:46:36 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) write(r0, &(0x7f0000000040)="21c40d705aa172a4e136102f280ddb8fde58323b47ebe54a94c9fcd393e07c53854af52294791bcd71fb10f1d459d38038ec606a678c1fc94b0202896b965567a09de2aef647c136017ddf99a648a46ff2dd47e0837af934598ec6e0dac802be5515db75e3827471090741744bc0e768ccc579c0fc23fb1ad775e153731e1ebee563214ef09d84e8", 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8202, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x1, [0x2]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x401, 0x207, 0x8ef, 0x8000, r3}, &(0x7f00000001c0)=0x10) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000200)={[{0x400000000, 0x7, 0x4, 0x8, 0x1, 0x1b4, 0x12, 0x3c82, 0x4, 0x2, 0x0, 0x7ff, 0x1}, {0xffffffff, 0x3f, 0xfffffffffffffff8, 0x0, 0x0, 0x1, 0x4, 0x10000, 0x9, 0x8001, 0xffffffffffffe00a, 0x3, 0x20}, {0x2f, 0xe39, 0xda, 0x8, 0x0, 0xd457, 0xffffffffffffffe0, 0x4, 0x4, 0x41, 0x223f2fd4, 0x1000, 0x2}], 0x8}) 2018/02/20 11:46:36 executing program 4: io_setup(0x7ff, &(0x7f0000000000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) io_submit(r0, 0x5, &(0x7f0000000500)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000080)="20ff1e9fbcd0a88af3802b3c8085b093257c8dc5f82f11f690f3e2f07cf182c0c0ca30d708b16690898302aa372ee16f7327332ffced0463b159add160c54abbcecaa49b39ce13455751c53e6d17fc98af4154005c73e3a7b57daf2124bbd568d39b5ba2b12e7a23f9150fc6fb7f09198464f5", 0x73, 0x52e, 0x0, 0x0, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f00000001c0)="89bb69df9cb7d0510b4acdcecf3643050925a3d818ca788c697a28edb4644d55e1850725b2a86438efb593f656a5dff3d12a598fc697a817173bd70d433f13f541ae4335f1240d542f2b670d73b7d3fea99cd2dca36fbe288bf19dc7336b740ea87728b97cb891a0be4def1207f2b2dc58c55a556f3617380fe6e1a46fe5a6ec46dd599aa78bdc401f80f6cd3ea2eecf23b0b4d9f5919bdde9758700fda9", 0x9e, 0xeda, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x800, r2, &(0x7f0000000280)="4ceeb6e3ad2ebeec80844d76d4c62f21fa9840095f774f722b2884ad870879414e1898ff06136858f13b2cff2ffd1e69dcc76dc67f177c8e1075", 0x3a, 0x401, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x1a2, r2, &(0x7f0000000300)="c1714a93e9dba747ed3f505246fcdc2869c3c64a3128fcf78a2724af104198eda68121070f94278617b8466a9334f37b7aca4197f62fad7bafd804ef5593ddd67972570d4e3a4e897ed871043b653de1b2a62c39ff2e2bc2ca3428848397f1344233c8b71b334be47050603f0da6f1", 0x6f, 0x4, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f00000003c0)="fc16dc688722f6f5d947db0ac559bb2b51862369afe6e7e07a7a972549482a6a0b2face64fce0d6d408cad6dedd58369fe6676740478b3544cdfb51f14cdcf57a76068bb1c679d03fafc010ee3c8d70fc5cfe97bbe2fa9662bffd950efa1f57b0580f1c2cf175a0aefb7881ef75afd88c66a910916ea2eae90afbca4641267bb2ea2a31fea9190e52c20fbbd7603e99e6eca763f11ebef6542d063b58df22d78d00cbfdf1dcb39cef3006f8235d3d0e834f6e3565eee7e6dee8a367fea165a4b8fd44061deaba548a89a125760f26196a2ea90a4e066cf660b7a8ee0b433e77ddd8dbd734d852a98d9a8aaec", 0xec, 0x68, 0x0, 0x1, r1}]) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x20000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000440)={0x0, 0x0}) r6 = memfd_create(&(0x7f00000004c0)='\'[\x00', 0x1) r7 = mq_open(&(0x7f0000000540)='\x00', 0x1, 0x100, &(0x7f0000000580)={0x903, 0x6, 0x6, 0x75f, 0x66c, 0x1, 0x4, 0xfffffffffffff801}) r8 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0x6, 0x400000) io_submit(r0, 0x4, &(0x7f0000000740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="2a5c964197f42839996f7ae98c0b69fe62bd30be1f88882e4f60788dd18992d327b8dda44552cc22d06d5a9b99e6c1d377981a1bd7647a60127d9fc3d60a059f39c58f9a3b89b15e5642889f36cb08497e04b6a024211b8641a370f256c83a34f39ecae62ed941abac50088af00d4374b38859ee942491d3402fdf7ca68a3c88dfb24ee5d6967024727d386b54d57d324a50930a0d169c14d651951d58a19528af814af81381fe002730cb56e96549fd5143b817c673034022e694f38872eae7f29b4e42e8a1cae235ff7ccee00108ffd5f2b260dd459ad9ba3d0359465aef0de71676f60db3b2cb98df03ce5b5d0d", 0xef, 0x20000000400000, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000000300)="00ab9cf99fe9c6c2f9a41e3f8a011569deeee0cbbdc249cb531793cf2b16f07c55ac8b8206c9203c191255984c66de683423b821044603e120bead1759a32002b964e99202e97d91bf070de53083b7884e1fe889e8146700d44f3784b3b508ec7895e31cf8d4c89c1e9eb4311649d29eb2a59b220154d9c44426812af96b72bf52f935c5e22b9e", 0x87, 0x1, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000480)="64d24a10379c074024", 0x9, 0x2, 0x0, 0x1, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x3, r7, &(0x7f00000005c0)="86a3fb15e28a22b3b270071f8300f0b4e29ba85a1d234e15b745ddf70959571d9242302c6bb7c6a7c3c1090619ee576e5dbe54411b2246a0678d59bacdf61fa4de4e4eefad4c0c7b3614ac2c177eb031d1d920dca351df60b29c8f6376a37cc4b398a23dc79c773a7b8350bfee9ad896ccdba716051ffffc67dc5ffdf0ed2bb169b433b5ed5fb7a3fb8cdc643ef23354b61cb7390095cefd318688a74d0b4999976650dfe2059560cba61456c108650593ba1d19530b6f08cb055176f544b5af29806e8cabf60bd0d68eb81a1e6872e492ea3645a6406da31e", 0xd9, 0x1, 0x0, 0x1, r8}]) r9 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x15, &(0x7f000024f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@llc_tr={0x11, {@llc={0x0, 0x0, '('}}}}}, &(0x7f0000bf5000)={0x0, 0x1, [0x0]}) sendto$ipx(r1, &(0x7f0000000780)="05793eecc2a292e75cbb3f675925ea2a614d568381ed1337e3e226e1b79ef8efd22d57efeaa39d99a12368bccc30727c53e778f44a476f2af5daa695f5fa46f1f73bafd9d0c9a7c4e8433e51", 0x4c, 0x10, &(0x7f0000000800)={0x4, 0xf2, 0x0, "22ccccede786", 0x20}, 0x10) 2018/02/20 11:46:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x7c9c6a5f7cd085c6, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@common, @ifru_names=@generic}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x0, 0x100000000, 0x81, 0x7ff, 0x5, 0x8, 0x2, 0x4, 0x4, 0x8001, 0x8, 0x1, 0x7fff}, {0x0, 0x21, 0xf83, 0x8001, 0x7f, 0x4, 0x1, 0x229f, 0x3, 0xe4a, 0x2, 0x5, 0x8f99}, {0x5, 0x2, 0x6, 0x211, 0x9, 0xfffffffffffffc01, 0x3, 0x1, 0x1, 0x7fffffff, 0x0, 0x3, 0x3}], 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/32, 0x20}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) 2018/02/20 11:46:36 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fcntl$setstatus(r2, 0x4, 0x42000) mq_timedsend(r2, &(0x7f00000000c0)="50ca2e2bc1764654e4be6c54dc79d055fc44cf1d860e30e649dfe4c228a8e54ed3b0c494ad95d383a7440c67d956f8fc192a4ebf25dfd2b1ca2f1bfc33f749ac35b4c5abddf33ba37d659b3c1efd655f072b6f0a201d6767b363f1f6400e16ebd9d477f731", 0x65, 0x7, &(0x7f0000000180)={r3, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r5 = socket(0x10, 0x802, 0x0) r6 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0xbc, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0x78, 0x0, 0x38, 0x0, 0x18]}}, @increfs_done={0x40106308, r6, 0x2}, @release={0x40046306, 0x2}, @enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000240)=[], &(0x7f0000000280)=[0x38, 0x78, 0xff79397f31b52b35, 0x78, 0x68]}}, @clear_death={0x400c630f, 0x1, 0x3}, @enter_looper={0x630c}], 0x4e, 0x0, &(0x7f0000000380)="845c4014bd024a6ca2edefbfa74c49d8cf8233c66cd194674f13bd2cc0bd30c6e38d7f5114db99cac2bfba028dacf731788ae12532b25457d34df6523c8c39660a5e43acfcf415c5d19d21412c47"}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x3, @multicast1=0xe0000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x58, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="c74964f21cada6c640550fc693e91ba2"}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00000001c0)=0x9) 2018/02/20 11:46:36 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x20, 0x8, 0x931b, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffff079, 0x2, 0x6, 0x1, 0x0, 0x9, 0x1, {0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}}, 0x6, 0x9, 0x775, 0x1ff, 0xfffffffffffffff9}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2, 0x6, 0x92, 0x7, 0x7fff, 0x9, 0x1, {r3, @in6={{0xa, 0x0, 0x3, @empty, 0x2}}, 0x1, 0x2, 0x1fffe000000, 0x4, 0x8}}, &(0x7f0000000240)=0xb8) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvmsg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xd3}, 0x20) 2018/02/20 11:46:36 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x4000) setns(r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/188, &(0x7f0000000100)=0xbc) unshare(0x40000404) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) preadv(r1, &(0x7f0000f76fe0)=[], 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7a8189e2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x20000008}) r2 = signalfd4(r1, &(0x7f0000000040)={0x8}, 0x8, 0x80000) bind$inet(r0, &(0x7f0000000180)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) unshare(0x204000) signalfd4(r2, &(0x7f0000000180), 0x8, 0x800) [ 268.820363] encrypted_key: insufficient parameters specified 2018/02/20 11:46:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000afd0)="2f0000001d00030000fffd946fa28300010000d87f86c497271d85680800a3a2d188737e0b000100015867855e79a5", 0x2f}], 0x1}, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/20 11:46:36 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x60000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x9, 0x4, 0x10000, 0x4, 0x8, 0xf6, 0x6, 0x19f4, 0x3, 0x7fffffff, 0xc9d2, 0x7ff}) write(r0, &(0x7f000027cf92)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) io_setup(0x213e, &(0x7f0000000040)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="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", 0xfd) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0xcc41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000480)={0x6, r1, 0x1}) io_submit(r3, 0x4, &(0x7f0000000500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000080)="90e3f24a249d7d86516a897268409be757fdcb52e50698af6d1d43a61cc4163f0424b2a9b6c9ef5da387c5825b94381589049ddb71fd7b330369c739ad9d86a4218db1f2e649847ec79d817a6ea8e5d3ab0ec0f5d13546c7a7ef5fc067c9eb90dbb6ac1b627c4d02e13594a055538781", 0x70, 0x9, 0x0, 0x1, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000180)="cc09cbf201e5d75058f7a8de3dd0341deeb5ce66c39b8ae46dd0e7e35a5b58bb6a59930cedf223932bf2650a5ad9cc2d4daa50ec82dc4923386a0fd39bc0988e016146abfb8d6f890e7a6d873f4400c9f1ca6a9e0927b54fbcdd2139b7e57738d1650461fa9dcf1aea939cfc210f6e01da440f292c00f0e4ace4f0017279c939332fc0a11faca48f88ab7b1dfaec8fb577f34c2d14860ce665f040359c83e4a67e9684686379933b06dfbea6d0e5839227aa03a619bc751272089008bb428690d4d5a173e8118b778fb6ddf96ebde6a557a7af4ea4dcc4e14d8dff5d75106ac5e1ae33af195a4f7f8a52fb989de26d8a", 0xf0, 0x81, 0x0, 0x0, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000300)="0ce0fa64471c8f524b1914b27c36b9e3608d74ee0a2765b6af6fea9993f1a7b2d47b0a001e076285874e4094b02553dce7fec58c6d2addd0b5f9463691164f7ec11545c350eea172dcda73e7c1876a05f7863dceea9e7681895ec9db132b9f8f722a312ed85d2135a7541d693416eb1b485c96677a458e022957cdc5ac1af8d0159b63d9940eab6992135e9e8cce32396e290905052bc8a537615593899897be933101989f34d1b4715227c5539bfee0d052c5506b88398a5d405fbcc21f6afd11a33f6299c3147caa9d9152", 0xcc, 0x7fff, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xa, 0x5, r1, &(0x7f0000000440)="fca876bc9f2292279236f0f42fecffcddfebc089755032f4", 0x18, 0x3, 0x0, 0x0, r6}]) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/02/20 11:46:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x800) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:36 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0xc90, 0x1000, 0x9, 0x4, 0x0, 0x81, 0x5, 0x7, 0x2, 0xae3d]}, 0x18) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) sendto$packet(r3, &(0x7f0000000000)="b2d1eeeacc4c2f2365c65c7638370684d24f4103a3dcc52a6f48f79ad2ec03d0941c7662f23480937c74d2d470fcf78f9adb81672a6b5ba7b4d42448b5b50f071e1b84cf0708dd620720dc7aafb4d83ae4e2c4748af3f44648ae17bbcaa5369cdf14667a3df3dba49d989bdccc331ca0c5519416fcdb56304c0f5a0a20f2473d33afe367928396d038d2e4fb35ff588d4893", 0x92, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:36 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, 0x800000000000000) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 268.879979] binder_alloc: binder_alloc_mmap_handler: 8965 20000000-20002000 already mapped failed -16 2018/02/20 11:46:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000000001000000000000270841040000001217007352", 0x23}], 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x4, {{0x2, 0x2, @empty}}, 0x1, 0x1, [{{0x2, 0x2, @loopback=0x7f000001}}]}, 0x120) 2018/02/20 11:46:37 executing program 1: r0 = socket(0x1e, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r0, &(0x7f0000780000), 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000003f80)=@ethernet={0x0, @local}, 0x10, &(0x7f0000004300)=[{&(0x7f00000042c0)=""/34, 0x22}], 0x1, &(0x7f0000004340)=""/201, 0xc9}}], 0x1, 0x40, &(0x7f0000004580)) 2018/02/20 11:46:37 executing program 5: socket$inet6(0xa, 0x3, 0x6) 2018/02/20 11:46:37 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x7, 0x5, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x8001, 0x9, 0x2, 0x4, 0x9, [{0x3, 0x1ff, 0x5167, 0x0, 0x0, 0x2008}, {0x2, 0x1ff, 0x401, 0x0, 0x0, 0x2000}, {0x0, 0x9, 0x1, 0x0, 0x0, 0x400}, {0x3, 0x3ff, 0x1000, 0x0, 0x0, 0x201}, {0xfffffffffffffffc, 0xffffffff, 0x2, 0x0, 0x0, 0x2008}, {0x5, 0x7, 0x0, 0x0, 0x0, 0x8}, {0x8403, 0x3, 0x10000, 0x0, 0x0, 0x800}, {0x611d, 0x4, 0x8000, 0x0, 0x0, 0x100}, {0x0, 0xffffffffffff8001, 0x454cf82e, 0x0, 0x0, 0x4}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r0, &(0x7f00000002c0)=0x4) 2018/02/20 11:46:37 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x18, 0x4) r1 = getpid() r2 = epoll_create1(0xfffffffffffffffe) r3 = syz_open_procfs(r1, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)={{0x10002, 0x0, 0x4, 0x2, 0x2, 0x2, 0x5, 0x1f, 0x8, 0x0, 0x1000, 0x6f}, {0x0, 0x7000, 0xa, 0x8, 0x9a2, 0x4, 0xfff, 0x8, 0x12d9fc5c, 0x1, 0x430, 0x100000000}, {0x101000, 0x0, 0x0, 0xfff, 0x9, 0x92, 0x1ba, 0xa7, 0x9, 0x8, 0x9, 0x40}, {0x2, 0xf000, 0xb, 0x2, 0x1f1b, 0x932, 0x3, 0xb382, 0x1, 0x400, 0x653d, 0x6}, {0x103001, 0x10f000, 0xa, 0xdab3, 0x800, 0x8000000, 0x81, 0x0, 0x6, 0x3, 0xffffffffffffff29, 0x6}, {0x5005, 0x4, 0xf, 0x2, 0xffffffffffffff4c, 0x5, 0xa31, 0x8, 0x4, 0x3ff, 0x81, 0x3}, {0x5000, 0x7000, 0xb, 0x1, 0x1000000000, 0x4, 0x4, 0x20, 0xfffffffffffffffe, 0x5, 0x7f}, {0xd000, 0x5002, 0x8, 0x100000001, 0x1, 0x21d9, 0x2, 0x8, 0x0, 0x10001, 0xff6, 0x3}, {0x4, 0x4}, {0x2000, 0x1000}, 0x0, 0x0, 0xf003, 0x80, 0x2, 0x9500, 0x2000, [0x7, 0x2, 0x8, 0x7]}) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) pipe(&(0x7f0000000180)) [ 268.932923] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19660 sclass=netlink_route_socket pig=8994 comm=syz-executor0 [ 268.955849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19660 sclass=netlink_route_socket pig=8994 comm=syz-executor0 [ 268.970500] binder_alloc: binder_alloc_mmap_handler: 8995 20000000-20002000 already mapped failed -16 2018/02/20 11:46:37 executing program 3: 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:37 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x24) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x10, 0x800) symlinkat(&(0x7f0000000100)='./control\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) fanotify_mark(r0, 0x31, 0x0, r0, &(0x7f00000000c0)='./control\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0xffffffffffffffb3) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xbe4, 0x4) readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/20 11:46:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000000180)='syzkaller\x00', 0x7fd, 0xe1, &(0x7f0000000080)=""/225, 0x0, 0x0, [], r2}, 0x48) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7fffffff, 0x101200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) getsockname$netrom(r3, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000000)={r1, r1, 0xfffffffffffffffe}) 2018/02/20 11:46:37 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0x30, 0x6) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x2d9b) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80000) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000400)=0xe8) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001980)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001a80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) r10 = getuid() getgroups(0x5, &(0x7f0000001bc0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001d40)=0xe8) r14 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0xc) fstat(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0}, &(0x7f0000002940)=0xc) r20 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002980)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000029c0)={0x0, 0x0}, &(0x7f0000002a00)=0xc) getgroups(0x0, &(0x7f0000002a40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000002a80)={0x0, 0x0}) getresuid(&(0x7f0000002ac0), &(0x7f0000002b00), &(0x7f0000002b40)=0x0) getgroups(0x8, &(0x7f0000002b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r27 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) getresgid(&(0x7f0000002c40), &(0x7f0000002c80)=0x0, &(0x7f0000002cc0)) r30 = getpid() fstat(r2, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() r34 = geteuid() stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000006780), &(0x7f00000067c0)=0x0, &(0x7f0000006800)) getgroups(0x4, &(0x7f0000006840)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006880)=0x0) fstat(r0, &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006940)={0x0, 0x0, 0x0}, &(0x7f0000006980)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000069c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006a00)={0x0, 0x0}, &(0x7f0000006a40)=0xc) lstat(&(0x7f0000006a80)='./file0\x00', &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006b40)=0x0) getresuid(&(0x7f0000006b80), &(0x7f0000006bc0), &(0x7f0000006c00)=0x0) lstat(&(0x7f0000006c40)='./file0\x00', &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006d00)=0x0) getresuid(&(0x7f0000006d40), &(0x7f0000006d80), &(0x7f0000006dc0)=0x0) getresgid(&(0x7f0000006e00), &(0x7f0000006e40)=0x0, &(0x7f0000006e80)) sendmmsg$unix(r1, &(0x7f0000006f80)=[{&(0x7f0000000080)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f420", 0x2}, {&(0x7f0000000100)="e3395bd8635c8d0af85d7f946b76c55078e54d3961fd923cb7f5cd69b6f209d4b51e097c733df62f5a39a057863e7eb678919628e789c100e29ebfa17c77189c3750e9fb078bd3bb2ad83e647e7f3536a81c6ffbc911132a96198b29e15655dbec7cf9b9c47e0195d6843b4f0eee67a444cbf1ea8caebc43b71027638a", 0x7d}, {&(0x7f0000000180)="812df4fa85b9260213", 0x9}, {&(0x7f00000001c0)="a0a31571e18cfb63d7a524d9b21181c9b441058bd8c37edcffc02e3746c020399d5dfbf1b725bc97f2e116d665456439748b18482410b609f1aa85c40fa7de5c30810f4c3988d0563437883bdd2a0064ce0389654d3124d33ad39744e06836666c1b6ec52ee98707f584739133d66ce1f7354bdbccee361345e4d72d398469ceae1f1489859d39e38360c7e5eec5dd360adf92c2c7ebcb502912ffa0266e188f15efa9828dfd45035edd23f746b38f63213ae05f863e6a832a67dfe8638b376f0b55090b8e4ed5ec4392eb4a6ae6305c62988db64fcb4ee46e3a86e386df6dad29fa91b37128", 0xe6}], 0x4, &(0x7f00000004c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x40000}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001940)=[{&(0x7f0000000540)="5eacd765f3beacc04f0a5ff6949b35870202d10d61982eceaf37fe053b45fa4860d79ab6a3ec91d9ca60c4fe61edd4b64c78dde78c96e826c0d50ad93d2eb1f29a79efa103195b18a77dd61ebff0058673e63305cd62900f962c1769d3f398e29da384917a83b397004b35daeddb8d4430316a584124ee8e26a53fa250393e3ead270664a30ea4d3b55acc0ecd65b526ccf85ef0259cc366921586448f7589d673d19e95458873", 0xa7}, {&(0x7f0000000600)="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{&(0x7f0000005700)="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0x1000}, {&(0x7f0000006700)="4c55c9685ec0fcbd1d7cbc4b9593d6eb9df49f", 0x13}], 0x3, &(0x7f0000006ec0)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}], 0xbc, 0x80}], 0x7, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x3, 0x7fffffff, 0x800, 0x8, 0x8, 0x3, 0x0, 0x5b12b1d800000, 0x3, 0x4, 0xb8ec}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0xf, 0x7, 0x6}) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/20 11:46:37 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x28060400) 2018/02/20 11:46:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x44, 0x1, 0x0, []}) timerfd_create(0x7, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000040)="8a47fdaec38ab62d5acb28cc4d9a1a0a7a3994bd7d1752f76006a33e40e80ecf1f0100000000000000812968c8f5a69b432c25e4cc2734e6bb07459f673092") 2018/02/20 11:46:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x10001, &(0x7f0000000040)={0x5}, 0x8) [ 269.123606] binder_alloc: binder_alloc_mmap_handler: 9023 20000000-20002000 already mapped failed -16 2018/02/20 11:46:37 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/02/20 11:46:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7aff8)='gid_map\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x1f, 0xb9, 0x8, 0x8f, 0x3}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7fff}, &(0x7f0000000180)=0x8) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/02/20 11:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:37 executing program 4: keyctl$dh_compute(0x17, &(0x7f00000004c0), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000000080)={&(0x7f0000000100)={'cbcmac(arc4)\x00'}, &(0x7f0000000000)}) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/176, 0xb0}], 0x9, 0x29) 2018/02/20 11:46:37 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x8000, 0x4) 2018/02/20 11:46:37 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xfc0001) accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) wait4(r0, &(0x7f0000000000), 0xc0000000, &(0x7f0000000040)) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) 2018/02/20 11:46:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9fa4)=@ethtool_coalesce={0xe}}) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x11, 0x5, 0x0, 0x4, 0x8, @random="247853bc5b5b"}, 0x10) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x806, 0x7fff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:37 executing program 6: add_key$user(&(0x7f00009c0000)='user\x00', &(0x7f00005fbffb)={0x73, 0x79, 0x7a}, &(0x7f0000822000), 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000028000)={0x73, 0x79, 0x7a}, &(0x7f000033e000), 0xffe6, 0xfffffffffffffffd) 2018/02/20 11:46:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x20000) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=""/225, &(0x7f0000000180)=0xe1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x7}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:37 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x1, @empty}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x2, @multicast1=0xe0000001}, @generic="85990c1c45e2a5d24331b4230dfb2265"}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local, 0x0}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x8, r1, 0x1, 0x1ff000000000, 0x6, @empty}, 0x14) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x50, 0x4) 2018/02/20 11:46:37 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xcf13}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000515ffe)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x7d, 0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f6ec00)={"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"}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x6, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 269.216253] binder_alloc: binder_alloc_mmap_handler: 9051 20000000-20002000 already mapped failed -16 2018/02/20 11:46:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r2, 0x2, &(0x7f0000000080)={0x12, 0x7ff, 0x5, 0x4}) 2018/02/20 11:46:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/216, &(0x7f0000000180)=0xd8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000da3ffc)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x42b, 0x4002) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x5, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) getuid() r3 = epoll_create1(0x0) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f00002eeff4)={r3, 0xffffffffffffffff}) 2018/02/20 11:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[], 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f0000000040)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x0, 0x1}, 0x10) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) [ 269.347628] binder_alloc: binder_alloc_mmap_handler: 9095 20000000-20002000 already mapped failed -16 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x8, 0x3, 0x285300000000000, 0x5beb, 0xfffffffffffffeff, 0x4, 0x6, 0x1, 0x47f0e94, 0x20, 0x90, 0x7698, 0x7, 0x2, 0x9, 0x80000000], 0xf000, 0x10500}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00002eeff4)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) waitid(0x2, r0, &(0x7f0000000100), 0x1000006, &(0x7f0000000140)) 2018/02/20 11:46:37 executing program 1: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000afcfdc)={0x0, 0x0, 0x0, 0x3f, 0x7ff, 0x1, 0x0, 0x0, 0x0, 0x4}) readv(r1, &(0x7f0000940fc0)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/02/20 11:46:37 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005fff)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet6(0xa, 0x6, 0x459, &(0x7f0000000080)={0x0}) setsockopt$inet6_opts(r1, 0x29, 0x40, &(0x7f0000000000)=@hopopts={0x2, 0xd, [], [@enc_lim={0x4, 0x1, 0x9eb}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x401, 0x2, 0x37, 0x7, [0xf240]}}, @calipso={0x7, 0x30, {0x7ff, 0xa, 0x5, 0x4, [0x9, 0x81, 0x5, 0x2, 0x1]}}, @calipso={0x7, 0x20, {0x80, 0x6, 0x1000, 0x0, [0x9, 0xa5de, 0x2]}}]}, 0x78) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0x1, 0x10000000000, 0x91f, 0x0, 0x0, [], [], [], 0x9}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/20 11:46:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000400)="0de54d671465b3fd0533a8237797abfe67890418f41969d91c609357f36dbdc6c2bb412a3f5a5dcdd4c6fe4c9b7719ad240ce5b42723054bfb3b7e2809918fafb2b7e17ef15dbea62ac0f481f1335a34189dde10e64e8b09269f59000522262ad657349f14416122f5c0ddfef0c4e01f30275eaeda088cf19b07e59924726a", &(0x7f0000000380)=""/67}, 0x175) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000180)=""/189, &(0x7f0000000240)=0xbd) 2018/02/20 11:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[], 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:37 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x0, &(0x7f0000000040)=0x2eb) process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/02/20 11:46:37 executing program 4: syz_open_dev$loop(&(0x7f00008a5ff5)='/dev/loop#\x00', 0x0, 0x800) 2018/02/20 11:46:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x14, 0x8, 0x59, 0x0, 0x3ff}) 2018/02/20 11:46:37 executing program 6: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) io_setup(0xfff, &(0x7f0000000000)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x4000, 0x4000}) r3 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0xa2a9, 0x4200) io_cancel(r2, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffff6bb, r1, &(0x7f0000000040)="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", 0x1000, 0xffffffffffffffe0, 0x0, 0x1, r3}, &(0x7f00000010c0)) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) utime(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x330aade4, 0x6}) close(r0) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0xfffffffffeffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0, 0x0) write$vnet(r2, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/2, 0x2, &(0x7f0000000080)=""/89, 0x1}}, 0x68) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/194, 0xc2}) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x6, 0x1, 0x7, 0x6fac, 0x8, 0x101, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000007c0)={0x0, 0xc514}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000980)={0x3, 0xa908, 0x207, 0x7ff, 0x100000001, 0x80000000, 0x4, 0x3, 0x0}, &(0x7f00000009c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000bc0)=@sack_info={0x0, 0x1000, 0x8}, &(0x7f0000000c00)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000d80)={0x0, 0x17, "f099ce85d686b37adcb3874507c483c07a4e2731534c05"}, &(0x7f0000000dc0)=0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000e00)={0x0, 0x0, 0x5}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000010c0)={0x0, 0x9, 0x9}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001140)={0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x8}}, 0x2, 0x3, 0x80000001, 0x3, 0x8}, &(0x7f0000001200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001280)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffc, 0x370c6d25, 0x0, 0x100000001, 0x7fffffff, 0x88, 0x0, 0x8, r10}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000012c0)={0x0, 0x3a, "eab5904d7254d1db12d82e96a4552f8f45512697ccf3ba9173b1596ea93e47c60f168132567d998b52657c4ed47b5a70dc389c120d26197d9767"}, &(0x7f0000001340)=0x42) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001380)={0x0, 0xfffffffffffffff7, 0xfff, 0x123c, 0x7f, 0xc8, 0x2, 0xfd, {0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7fffffff}}, 0x7, 0xffffffffffffffe0, 0x0, 0x100000001, 0x5}}, &(0x7f0000001440)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002a40)={0x0}, &(0x7f0000002a80)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002ac0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000002b80)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000002c00)=0x4) sendmmsg$inet_sctp(r4, &(0x7f0000002d00)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="291f5250417fcf3c1b1fb0fe4b3d150fcc545a55082375ba7476fbe990b992786bb7f46c66e0533f9adffe97fd08439e26350f8b2815a1bc38040905931e5a4698021d4e8b7c7186eac0a481e381b54cf5ce24a94625b2a1e4a7dcfd2e7c78d2d3ac655dd82392c744bd1377c6d4b7af8221e5e6f1489d97fce8209b7160d0785f1e3d26284baef6aee0374c3e26e3cc41308674bab96bce9672304d32d25daf3ec1440c46e803", 0xa7}], 0x1, 0x0, 0x0, 0x24008080}, {&(0x7f00000001c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000200)="69947932a51eea1325679c519cb562784471b975dad9ec35f9f474f557c07f29894a24cd8bd975fdbacba6cff606faf4356c96d80f81ac644d857dc18f8d41e5998bfc1cc9a4f32c0a7f770918b4fee6ecf85c1be538788f205467143a952d01a6371d75e2995b54b76a53aaa53fe3deedcab844ec84e09cc47f82dc1c522f508a5b4260a8db6f3ce88bc55fdb4c7edc8a289a37707f1e65d2bbd603e3c2c24d579656bd5efeb1eed6c1cbd9d4b5a311144b5b1d65fa5270af6904e4cca9266f1252bdfa683dcf4250fd65f4d79505ab619b1ea0a409f4f0f7ca3c8eb14fc7", 0xdf}, {&(0x7f0000000300)}, {&(0x7f0000000340)="699eb93abfafed4c3676fa950ef1cffd", 0x10}, {&(0x7f0000000380)="d1aa4bb6daf13052cdb829fd2f3d49214410522c1637e066a360633d283aa3f399a0dc477f9bb4ee7ac649c7d07ae01434daf158201f4b4c8c60936beab246c24cb774ed7facc6ff1d64a8ce3ef9887416664688bfef5205d8192d1ef15777af37439fbc95563bb66e4191fa3ea28b2d9dcee979aa2d694b1d7dc28ceb3327637a25f19b92e371276289cc0a5d43c5d10e34a3894a46b8d0eb4307e2636620fb331d2b09570aa92eb1838075a19db8b618a93db722fc56d31fdee1fd56e194d26dca05492bcaef4f8e291a0dfddc15b0de6509641ccfe4370c43066ea94fc53d06640551db267b9593cd0ab5662f3cfbeaa1f60d4555b8ff38", 0xf9}, {&(0x7f0000000480)="90482d921eebae09e3583372e917de3deaeffe7a9acca456b113b214c31912753d74f51101d0c6313812077f7efda04883d89a9b746bf9bf196ea8e663e528a680140fa0c3e0750a77ccdad9b61b22d2c3b91d84a3728a78b8f9c694ca00f88e9a1c24be70beb1edceb66eb13376b883c29724fc96994a680658e6f2f119e78602b4b47d6519d3", 0x87}, {&(0x7f0000000540)="ee9f8429cb47060db0b8bf01d877dfbd4161d9772156bf38a03552467e728128060cd54612d1dd93de7f30c5ef6027ab8061225e2c977079d2bc82f02ea7c9921e3636eb012184191acbc42d2dc181709cd66f2f326c17e4c542c99a917a2a89e7f8ec37665dce61b10af7a1ad434c90163b01c8147057324f9ea0bc195074b1e349397bc185911ee7058b90cfda85caaf3107278c29f389460c6474ed3c54c0b5f77fbee98924c7fb6f5d4fd112172f9e06df1583a901e4a1793fa4685bf08956fc5a352bd0eff0917dad5afea024f7c40351d34c2a14a2c1db17564e", 0xdd}, {&(0x7f0000000640)="53a92a1862822af6bdd76545028011dd030696d45594daf5abfd3b1796377692e8a20dd46db762af567c94c8b23f0b2be7fd39ec10895fb2f0bff67b0cb84d655f", 0x41}, {&(0x7f00000006c0)="60f6dcca25fd31", 0x7}], 0x8, &(0x7f0000000840)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x3, 0x54, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xa6, 0x2, 0xd7aa, 0xc67, r6}}], 0x58, 0x4000}, {&(0x7f00000008c0)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000900)="8c01eff7ce17c0ad64b4d664f2551a9c73e38d5e6814de752a465f6836df0efc926fb360381e249c990807837c2b37", 0x2f}], 0x1, &(0x7f0000000a00)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8005, 0x3, 0x8, r7}}], 0x2c, 0x4000}, {&(0x7f0000000a40)=@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000a80)="74a2f5ac317825c0476399c304f286f50f1444b14e9b6ed15d280c4408b632db9e742c852029773717aa7ad191494f5d0a81a4e5daa958021db0f997f58be584cc05bd1e964abc0db8b651f8835f2fea27cde4251d7addbc9db3c3a806badc45c08703ceb403688bfd322ff64ebc057f88687bd196e9cf51a8d80e625aa700677a2d57e2b0e33bc0ad07b49a8e7bba114c7f1889be", 0x95}, {&(0x7f0000000b40)}], 0x2, &(0x7f0000000c40)=[@init={0x14, 0x84, 0x0, {0x27846a58, 0xf6, 0x4, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x355, 0x4, 0x7fff, 0x8001, r8}}], 0x58, 0xd0}, {&(0x7f0000000cc0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000d00)="61548be5283ca766f3197af79e9a47841f21635b8e00c30a7e243e4459388277626493277c3ddb2b4b030f1e6ef34900553bad4e5f9154a318fc551c9145", 0x3e}], 0x1, &(0x7f0000000e80)=[@sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x0, 0x8005, 0x3, 0x0, 0x2, 0x9, 0xff, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x43, 0x0, 0x6, 0x7ff, r10}}, @init={0x14, 0x84, 0x0, {0x80, 0xfff, 0x10000, 0x9}}], 0x84}, {&(0x7f0000000f40)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000f80)="60d5ddbcaf847948b75ef4f97e2e4febbe6e98ddac805fcdc96c7fe77d5cc7474b9f20bd08948d1d2d896d7771d64cf350db260d7cbcccc3e7aa205b5514fec029d499748e0d1ace45eac1f331f8c377ebe25a34d5734d921631c939098998d0ba6dd5ee92b02d5a7cb743783613cc4f90965ad9bdff1aeaf63f3ef11cb8271d221ad460a713101a1d447b344ec8e31424cec3daa4643e9190b7ef619ed3fcb385761524eab92d00b565c653a5fffdea91862e59d75114e0cbfcf30c0cfda50746b21212d5c607b7c0a9c0582d55eb5382eae1ade0cd30d0aa", 0xd9}], 0x1, &(0x7f0000001480)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8, 0x2, 0xffffffffffffff3d, r11}}, @init={0x14, 0x84, 0x0, {0x0, 0x2, 0x20, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x378000000000, 0x4, 0x37dc, 0x200, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x208, 0xffffffffffffff1c, 0x3f, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8001, 0x8, 0xfffffffffffffeff, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x209, 0xcc, 0x800, r15}}], 0x108, 0x20000004}, {&(0x7f00000015c0)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="2384f120814ff9737b8a20c2e3d73ac644e32702927309faec170a53dce8b5e39b0033f2530189d1c78a14e3193252ebac5e46cc8990e8c6fb9526ba9cf78e3f3cda1e736729be23213931ca34c616bcb2fd45e40127aca2a21db9816db25c980b8f8fd22e6a201ab4fc12245c6254abb1d3fdb14552424941d50c9b7b6604fac5c5db2c8a1355b84751294936bcf64b9b21bd99ef2bdaf6ed298cb58eabb60a1ee8267dae0680860fb775ef81c7b46f8033d66e65f2095ad4a78843ae3cda42ea879bff48cd819ccda52b9d72c417d4", 0xd0}, {&(0x7f0000002700)="b8d8a57efa465f04060106a6ae0f07bd6746e1789690c0b1406422681b1f7e949e445e074d910b87dba5469c7f47fe0b3ec5055d945ce2178c4252d3f3e19649251709df", 0x44}, {&(0x7f0000002780)="366b0999e676aa10578f92b0b508407b530daf440c7e10ba442050b3b092827b2a383731ed4cfd126dbcf9680ba7fcc29b4580", 0x33}, {&(0x7f00000027c0)="540e013e6ddb7e8431ad3265dcdd8a7a9ff6206e80df4c15f4648a4f48792322ca4b68cdd601b421d30a1c831feb14de7a80137bc979b94c523b01627e9c19723d0c830b0445be5e34d864ac8cdd141c6681d34514e032c41010997caa7d8e1f5d152174e7b9a25dc83b60d1dfcba812ea", 0x71}, {&(0x7f0000002840)="b25216b146505cf3b510c9c61cd7142323522d4ea3648e4ad68eacf9f2c3281cb8f49dcf3ea0a5810a6df8a5cade474fa4de6122e2228d41cf1520dbbd0c6e92fdff9f7458d74b88355b33a9ae5266337cfd1a19f8acd39682b159574a576ae6341ec2f0199166b4bca17d1587ce32c646531f11c7e2429fa5d366f0aaca9e1146a786f94c58a9a5c68cac697d98525140c45cb7afe433217e33ca0ea453243286308d5dcd7da528bc869ec162b466", 0xaf}, {&(0x7f0000002900)="968371", 0x3}, {&(0x7f0000002940)="ef51a1599c560bd7ade66900c855b5aaa5d1a69802054731652c71c2950249", 0x1f}, {&(0x7f0000002980)="369688383811007c495d2977ace81c57fa9dde5712da3322", 0x18}], 0x9, &(0x7f0000002c40)=[@sndinfo={0x1c, 0x84, 0x2, {0x6272d51c, 0x8, 0x7, 0x400, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x3, 0x7fff, 0x9, 0x7f, 0x8001, 0x800, r17}}, @init={0x14, 0x84, 0x0, {0x81, 0x0, 0x0, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x4, 0xf3f, 0x1ff8000000000, r18}}], 0xb0, 0x8000}], 0x7, 0x800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000300)={r16, 0x91, 0x8, [0x5, 0x1, 0xfff, 0x0, 0x0, 0x2, 0x80000001, 0xa961]}, 0x18) r19 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000002e00)=@alg, 0x46, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r19, 0x84, 0x16, &(0x7f0000000b40)={0x4, [0x6, 0x2, 0x10000, 0x800]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r19, 0x84, 0x78, &(0x7f0000002bc0)=r14, 0x4) 2018/02/20 11:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[], 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) [ 269.434131] binder_alloc: binder_alloc_mmap_handler: 9114 20000000-20002000 already mapped failed -16 2018/02/20 11:46:37 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"0947a829658221"}, 0x7}, 0x10) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) sendto$ipx(r2, &(0x7f0000000000)="6bae8016cd2aa57b090724a1edf66420e7a530d576cbd070d02a22bcd093adab4f844c0572c5229f3e3e9bcfe293c36cd7f9f497e6bab86dbe3d2b23b304363296cc3b016cec278a9786ed49e9038e3f528aab4ece5145f7407496357a0dfa3938bc82367390a4c002241863e6246311e21d73926ed179fb3a05d034e62f", 0x7e, 0x4080, &(0x7f0000000080)={0x4, 0x3, 0x2, "176f9f566157", 0x400}, 0x10) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00000000c0)={r1, r1, 0x2}) 2018/02/20 11:46:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2080, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00005fe000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00009b5fe0)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x630641, 0x0) 2018/02/20 11:46:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000102de8)=@raw={'raw\x00', 0x9, 0x3, 0x1bc, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000ed5000), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="8248bac19fae386f541f364cf8e54f98", @generic="82a574db9aca4dcb31e31323fd7d2ac3"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x6, 0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x8, 0x1f}) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/02/20 11:46:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x1f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x58, 0x0, &(0x7f0000000200)=[@acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x0, 0x25}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x2, 0x1f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00000001c0)=[0x40]}}}], 0x39, 0x0, &(0x7f0000000280)="538dc4621d0d49a4d81abaa0765768eb0cd48440b53cbe844364ae3d5519cc97cf8b82824594f5a97a8f1003d3b51801c4d8c63adb94910c55"}) r2 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001080)={@generic={0x10, "5d6da8c3edfb94f3dc4312d4b8e8585e316db066ad9bb5a8db9071eaee1d17a3e8e948475166b4072bb7b15b5239dfd005805ca22f1be8072db2ff1b62eaa1e4480724f9ecf459c1d00fc4791304f9a8b1960cba2bf5cc12d1b376e3fdc89be4cdbbad1d2d48737ea8992df83f731f89ed06aa9cc58e05b6217ba302aa76"}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x18}, 0x9c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000e3efe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8b5c, 0x402000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x3, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0xb5d4}, {0xa, 0x1, 0x3, @empty, 0x3f}, 0x4, [0x2, 0x2, 0x78af, 0x7, 0x0, 0xfffffffffffffbff, 0x7, 0x7f]}, 0x5c) socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00002eeff4)={r1, 0xffffffffffffffff, 0x3}) 2018/02/20 11:46:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000622fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) fgetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', 'eth1\x00'}, &(0x7f0000000100)=""/19, 0x13) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x5, 0x20}, &(0x7f0000000100)=0x8) r3 = getpgid(0xffffffffffffffff) migrate_pages(r3, 0xff, &(0x7f0000000140)=0x10001, &(0x7f0000000180)=0xffffffffffffa9d5) syz_emit_ethernet(0x32, &(0x7f0000aedfb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) [ 269.509597] binder_alloc: binder_alloc_mmap_handler: 9144 20000000-20002000 already mapped failed -16 2018/02/20 11:46:37 executing program 5: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b4fee)='net/ip6_flowlabel\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xb14, 0x4) sendfile(r0, r1, &(0x7f0000023000)=0x9, 0x26a9504) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x80000) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) pwritev(r1, &(0x7f0000001580)=[{&(0x7f0000000000)="8223edf7f4e19524182c3d606026e35cbe8bc9a0b599c7a8e61aec8a84808b0370c999e03930d4d6221f906444f36a30521284c12806d1e34a095c89a1ee01935f70ef585ee9dfa22539227f58478d5624033df0163c0bd0baf2003aab49316ef190951b8aed9f0ae9dace1963ee0b7c960fa03437d036f976940b1b504852b78f6abcdbc8f3246b6aaaf0c76732fdda82f361e17bb6baf853f863d71b62342d601e3f5801a3b011337dd9bd98c253c0a80b8a39631f16dc8e4ec4cf18cae39f6257a41bad938b52619f17a2d1c78ac9f04dd0d627383ace469e64bfa374", 0xde}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="9a9df73e95b76462a8b57df605ec0255edb493bc0825cb2288991673edde9881520f2ca2bfb0b4deac6dfbbe1bf7d82a10ea66ced8cd1969dc841e3f6eb785b659f9eace640e4fb9b5524121221f4df16a6709333aa8a3fec00fcf9f99654891eeb827e29e694d6f19f2367a344895a346b683718449c7d3057288f67b47aa5b474733780691329de217d68edac962049376b26268e1ef366dd469a8e5beaf5a940a7bec4c0086a8725446f7ccd08a8012d35884efd9731e4d5ac91b9ea66b83523ef0bb139f22d7c56649843435bb7054ca69569ceae2da7bad777ea337b938211f388cc427fbce04cc106cb59055d6f6", 0xf1}, {&(0x7f0000001200)="d933c0c095ca22bef70aaae96c2cfd07f7a61553d8e6319f12e858e7b67ff528f3e634dd504bc7cc349236a3cebd259954e006b0f3333db21678c7077ec7f543fad70e57850a1da9", 0x48}, {&(0x7f0000001280)="29da284ac604e7ec3c2df5c3ba6ce557cef6a3394f2b5471147fb8d5735be0e28938a0f22491631e135fc89d2df2ce1b90818c7fe94399aca104405e7f9e716898527f743292a03231e2ad10850adebf97623aebca8313c7e90430ecea247b6a6daead75e0e8493ccc599d5b9af5ec6ffc4f3385fcb9ed201fa04b3b4b07da972045847469da80a425fcbe1da57fc1c92b263fad0e401df7f30af4787e23eecb4e630c33293a9dd57060290f90a16dd97ac5cf82a66716615c3aaa100c6cb0d297aded78f6806c7411c0f4ee0ce9b8f83e2cfcbe88468ba02bd2b7e1582ca18446164dc7a85071cf", 0xe8}, {&(0x7f0000001380)="a6a48adcc18343110bb4c5f9ee507fad8470849af22bdf7d1ee38f8512f793d3269b02e1af7ea23c18f8a09afa29e09106d2ba39ef8e07bf9140308ec00bd576286e536960cce4df265486e09a88ea35e861b3a1e0adb312d39bab8c024a6180b1ad5a3dba", 0x65}, {&(0x7f0000001400)="c3626ada016b6d4b9abf322fc47996454dbc34d599e82117a3b9832d0b479ab75e19157e1422f2e0ca1aad2a398e52b78e3eebaddf57576d8fba3d72c53c232d", 0x40}, {&(0x7f0000001440)="3bf8db5fc96cf80231a69cfa0874876e87e08647ae2a90ec0b4f0dfdb82e53f682e68ca37fc5a6cefd7939872c89d459dafe93b316e705acff570339805c17c0c1d17a7045e72f0d4fb828875e63c27e3aaf44592bc303981e2add60d63fb66a1830ffec5bb2aae0531c087ff93c7c332bed52bd154b4db15180f14f8380b674482b68b8d3b8299e4959faec", 0x8c}, {&(0x7f0000001500)="0f6916009741107cb8783871cd214876be3f86682375f4e926c1ef3a87fc9770b29c4beedbc1a139dd692514c919a7b532d9c9dfa66311a1e78ace57c125e442690e296fc1eda79b405e799f151c478de8870c5f2a0afca1cf782cde0deed0d357513da6e2323651", 0x68}], 0x9, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:37 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 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffffffff55d4) setsockopt$sock_int(r1, 0x1, 0x200000002b, &(0x7f0000000000), 0x367) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/02/20 11:46:37 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008c8fe4)={&(0x7f0000423000)={0x10}, 0xa, &(0x7f0000153ff8)={&(0x7f0000d48fd4)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0xd, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/62, 0x3e}], 0x4, &(0x7f0000000240)=""/183, 0xb7, 0x7f}, 0x2000) 2018/02/20 11:46:37 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4e74, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc27}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0xff}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000422000)={&(0x7f0000aedfe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000), 0x0, 0x0, &(0x7f0000d86fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 269.645887] binder_alloc: binder_alloc_mmap_handler: 9170 20000000-20002000 already mapped failed -16 2018/02/20 11:46:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000691ff4)='/dev/ashmem\x00', 0x24040, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000100)=""/211, &(0x7f0000000200)=0xd3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000240)={0x3, 0x3, 'client0\x00', 0x1, "974522d985dd6775", "34fdb05288eb4496757983bd0b44743dcb87180c57273723972dc5109d5d9787", 0x101, 0x9}) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x20080000) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x0) getsockopt$inet6_int(r2, 0x29, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0xfffffffffffffffe, 0x4) write$vnet(r3, &(0x7f0000001140)={0x1, {&(0x7f0000000040)=""/211, 0xd3, &(0x7f0000000140)=""/4096, 0x3, 0x2}}, 0x68) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000011c0)={0x4, [0x3, 0x0, 0x3, 0x48d]}, &(0x7f0000001200)=0xc) getpeername(0xffffffffffffffff, &(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000040)=0x3a) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000080)) setns(r1, 0x8000000) ioctl$LOOP_CLR_FD(r3, 0x4c01) r5 = socket(0x10, 0x802, 0x0) kcmp(r0, r0, 0x5, r1, r5) dup3(r1, r2, 0x80000) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001200)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001340)=@known='security.evm\x00', &(0x7f0000000080)=""/206, 0xffffffffffffff15) 2018/02/20 11:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:37 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffff, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) sendto$packet(r0, &(0x7f0000000040)="859b9a7d60600ba3d4f4d97ea7ab75f58757d6dafa91855c2c901b91464e8142f604a230f0590abb94ee09e5c5546572f247b31728e2f6", 0x37, 0x4008080, &(0x7f00000001c0)={0x11, 0x6, r1, 0x1, 0x0, 0x6, @random="e5825147738c"}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045af10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/20 11:46:37 executing program 1: creat(&(0x7f0000005000)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='qvboxnet0{md5sum\x00', 0x11, 0x2) setxattr(&(0x7f0000008ff8)='./file0\x00', &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000007ffd)='})\x00', 0x3, 0x0) 2018/02/20 11:46:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0x100, 0x4, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/02/20 11:46:37 executing program 6: r0 = socket$inet(0x2, 0x80803, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x7, 0x3, 0x2}, {0x4, 0x4, 0x5, 0x5}]}, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x10001) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000240)={@loopback=0x7f000001, @empty}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@empty, @multicast2=0xe0000002}, 0x8) sendto$inet6(r1, &(0x7f0000000140)="f21f6d2169c64c960105e76d3b9e2453", 0x10, 0x40, &(0x7f0000000180)={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}, 0x1c) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000001c0), 0x4) 2018/02/20 11:46:37 executing program 4: setrlimit(0x9, &(0x7f0000482ff0)={0x91c}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xff, 0xfe92c0988c8045af) kexec_load(0x1000, 0x5, &(0x7f0000000300)=[{&(0x7f0000000000)="c673279a41e2885742bb9002e6818d418331c2ea9d46631330cfc2ac170e6c0766396cc3e934f2a99214850e8722eabcf357333efd3d85aa5ccb7e1b31169515e88f6975950728891c5c958cdc22e0dcc4d3e7a7130ea86f87737288102af7a35141c2d2e55d24612480e10c9392c6efd2f1734df8e04f8812074c0401bcec182cb361864810d74fecbd89eca17d6027f858bdaf6b6615f2307e05b72b18eccdec219ac2f94c0f6b73a544", 0xab, 0xff, 0xfffffffffffffffb}, {&(0x7f00000000c0)="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", 0xfe, 0x101, 0x49c}, {&(0x7f00000001c0)="65b10be38edfaa83c6dbc845294345f3d5ca274b61b18ac105d5e90a4b0caf2415347e1a6f103af6ed96cf3bbba38d3495a6224e32a6013456457c7407b797fa820e0fbda83e07a8b3378f292a2a0874a319fd9c659d24e9a9819876", 0x5c, 0xad2, 0x1}, {&(0x7f0000000240)="43c085f3f4eb58aa2a402659c76b35fd04d10ea41036b9e44a4866c1bbfc23a268316b7f36895770996cec90db161ec7201b5b6e2739e7ab39c745eff6d81284f6795d7ab993fad71526feca7496", 0x4e, 0x1, 0x2}, {&(0x7f00000002c0)="ca9577e8d790c06b96", 0x9, 0x6, 0x7}], 0x280000) 2018/02/20 11:46:37 executing program 4: r0 = memfd_create(&(0x7f0000961000)='mime_typef\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000747fe4)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x1c) 2018/02/20 11:46:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0x800) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl(r0, 0x4400000000001269, &(0x7f000000afff)) 2018/02/20 11:46:37 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x3) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0xfffffffffffffffc) setpriority(0x0, r0, 0x8000) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x300) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x80) r4 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000000080)=r4) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000040)=""/232) fallocate(r1, 0x1, 0x1000, 0x7fff) 2018/02/20 11:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) 2018/02/20 11:46:37 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002eff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x1, 0x2, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 269.739548] binder: 9189:9196 ioctl 541c 20000040 returned -22 [ 269.749420] binder: 9189:9208 ioctl 541c 20000040 returned -22 2018/02/20 11:46:37 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x1, 0x4, 0x3, 0x8f, r2}) 2018/02/20 11:46:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getegid() getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socketpair(0x5, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/25) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x2, 0x4) 2018/02/20 11:46:37 executing program 5: pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='erspan0\x00', 0x1ff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000040)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x0, 0x6, 0x0, 0x4, 0x9, 0x7}}, 0x50) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) setns(r1, 0x4000000) write(r0, &(0x7f0000000000)="995491f690353f4e2536522e48f0b2371d5b4437c5b0077e5306988e3264ffe777d27a00ed4d26abb53e6b9420", 0x2d) 2018/02/20 11:46:37 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="ade2ef5259e2a0d681ed8610ae4490c1b7196a668c571c0d4fa492e72f21e0d6bc7389d3bfe2ed8751d24ed27cb478e4813e397cbc326f911af8ec3163ea54ed3c794e87b74c7d1f49c9079e9fda58d23737ad1f01d1f37327fd13ec05081e45ac02f2112ed934daaf858ad6b17e10b16e8074c5e62992a3e48e9213aa53b92ce36333c2e3473312de804ea6439dae7b126b40eaaad8") connect(r0, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/20 11:46:37 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101041, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000080)) fsync(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) socket$inet(0x2, 0x0, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) 2018/02/20 11:46:37 executing program 6: socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/02/20 11:46:37 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x30080, 0x180) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@alg={0xf0, 0x10, 0x704, 0x1, 0x1, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8c0}, 0x4000) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x8000000c}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) [ 269.837855] binder_alloc: binder_alloc_mmap_handler: 9222 20000000-20002000 already mapped failed -16 2018/02/20 11:46:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfff, 0x0, 0x80000080, 0x400000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0x0}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x67, 0x0, r2}, {0x6, 0x400, 0x0, 0x9, 0x4, 0x5, 0x1, 0x20}, {0xd8f, 0x81, 0x7f, 0x4}, 0xd521, 0xb, 0x2, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in=@empty, 0x5, 0x2, 0x0, 0x4, 0x100, 0x7ff, 0xffffffff}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = dup2(r4, r3) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000080)) 2018/02/20 11:46:37 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x5) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="684ae97cb2165c9e1ca6be3572493da992673d7a8c214cdaa0de7d6c56a99ca2a0b40a91c16107e060f8571bad16db7143653c07bb6df348ca472a009c", 0x3d, 0xfffffffffffffffd) keyctl$chown(0x4, r3, r1, r2) 2018/02/20 11:46:37 executing program 0: r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1ff, 0x7, 0x4, 0xa4, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r1, 0xffffffffffffffff}) 2018/02/20 11:46:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffffbf, 0x12000) mq_timedreceive(r2, &(0x7f00000000c0)=""/67, 0x43, 0x6, &(0x7f0000000140)) waitid(0x1, r1, &(0x7f0000000080), 0x20000000, 0x0) 2018/02/20 11:46:37 executing program 3: 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/02/20 11:46:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x93180e19aea00523) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x19, r2, 0x1, 0x7fff, 0x6, @random="dc7c549c0efb"}, 0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000663ffc)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) 2018/02/20 11:46:38 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000160000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/20 11:46:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/170) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) 2018/02/20 11:46:38 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000040)=""/8, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/74, 0x40}) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r3, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x48c, 0x25c, 0xc0, 0xc0, 0x154, 0x25c, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x6, &(0x7f0000000140), {[{{@ip={@multicast2=0xe0000002, @rand_addr=0x9, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x73, 0x3, 0x4}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0xa2c, 0x40, 0x1, 0x1}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x8203cace2196c9f3, 0x0, @common='nr0\x00', @generic="8b94c23ff91ef589adac9309f0ce4a23", {}, {}, 0xbf, 0x2, 0x10}, 0x0, 0x70, 0x94, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2, 0x2, 0x2}, 0x0, 0xe4, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfb, 0x8, 0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff, @generic="71723214398978ce3d7c19c925e9f203", @generic="064c468eb1c186857be4fb756fdb138e", {0xff}, {0xff}, 0x73, 0x3, 0x1}, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@inet=@ipcomp={0x2c, 'ipcomp\x00', 0x0, {0x0, 0x0}}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x11, 0xa4a, 0x1}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c772548dccdc829beec5bb0157f0e9dc", {0xff}, {0xff}, 0x99, 0x3, 0xd}, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x2, 0x4}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000140)=0xfff) 2018/02/20 11:46:38 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) syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0xc000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1f, 0x4) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x800) 2018/02/20 11:46:38 executing program 4: getpid() socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000080)) recvmmsg(0xffffffffffffff9c, &(0x7f0000006700)=[{{&(0x7f00000000c0)=@nfc, 0x10, &(0x7f0000001500)=[{&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/176, 0xb0}, {&(0x7f00000012c0)=""/253, 0xfd}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/197, 0xc5}], 0x6, 0x0, 0x0, 0x4}, 0x9280}, {{0x0, 0x0, &(0x7f0000001540)=[], 0x0, &(0x7f0000001580)=""/4096, 0x1000, 0xffffffffffffffe0}, 0x2}, {{&(0x7f0000002580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000004980)=[{&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/216, 0xd8}, {&(0x7f0000004700)=""/32, 0x20}, {&(0x7f0000004740)=""/166, 0xa6}, {&(0x7f0000004800)=""/87, 0x57}, {&(0x7f0000004880)=""/35, 0x23}, {&(0x7f00000048c0)=""/163, 0xa3}], 0x9, &(0x7f0000004a00)=""/60, 0x3c, 0x1}, 0x5}, {{&(0x7f0000004a40)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000004c40)=[{&(0x7f0000004a80)=""/48, 0x30}, {&(0x7f0000004ac0)=""/139, 0x8b}, {&(0x7f0000004b80)=""/147, 0x93}], 0x3, 0x0, 0x0, 0x1}, 0x8000}, {{&(0x7f0000004c80)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000004f00)=[{&(0x7f0000004d00)=""/22, 0x16}, {&(0x7f0000004d40)=""/219, 0xdb}, {&(0x7f0000004e40)=""/120, 0x78}, {&(0x7f0000004ec0)=""/18, 0x12}], 0x4, &(0x7f0000004f40)=""/32, 0x20, 0x8}, 0x101}, {{&(0x7f0000004f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000005300)=[{&(0x7f0000004fc0)=""/210, 0xd2}, {&(0x7f00000050c0)=""/22, 0x16}, {&(0x7f0000005100)=""/233, 0xe9}, {&(0x7f0000005200)=""/197, 0xc5}], 0x4, &(0x7f0000005340)=""/39, 0x27, 0x8}, 0x9}, {{&(0x7f0000005380)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000005480)=[{&(0x7f00000053c0)=""/165, 0xa5}], 0x1, &(0x7f00000054c0)=""/184, 0xb8, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/252, 0xfc}], 0x2, &(0x7f00000066c0)=""/26, 0x1a, 0x3}, 0x5}], 0x8, 0x2020, &(0x7f0000006800)={0x77359400}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000006840), &(0x7f00000068c0)=0x58, 0x2ee3def7aa87656f) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006b2ff6)='cgroup\x00') ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={@generic="c023c81fb712f813b8dda1bbf3ef9b87", @ifru_addrs={0x2, 0x2, @rand_addr=0x5}}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/44, 0x2c}], 0x20000000000000d7, 0x0) 2018/02/20 11:46:38 executing program 0: getpid() epoll_create1(0x0) socket(0x10, 0x802, 0x0) 2018/02/20 11:46:38 executing program 3 (fault-call:3 fault-nth:0): 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 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000000c0)='/dev/binder#\x00', 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/02/20 11:46:38 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) fadvise64(r0, 0x0, 0x1, 0x0) 2018/02/20 11:46:38 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@remote, @multicast1, @local}, &(0x7f0000000040)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x44000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x7, 0x7, 'queue1\x00', 0x4c6e}) [ 270.068217] FAULT_INJECTION: forcing a failure. [ 270.068217] name failslab, interval 1, probability 0, space 0, times 0 [ 270.079565] CPU: 0 PID: 9287 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #232 [ 270.086853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.096217] Call Trace: [ 270.098817] dump_stack+0x194/0x257 [ 270.102471] ? arch_local_irq_restore+0x53/0x53 [ 270.107203] should_fail+0x8c0/0xa40 [ 270.110947] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/20 11:46:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0xc) 2018/02/20 11:46:38 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) r0 = getpid() capget(&(0x7f0000000040)={0x20071028, r0}, &(0x7f0000000100)={0x1, 0xffffffffffffffff, 0x0, 0x3}) [ 270.116074] ? trace_event_raw_event_lock+0x340/0x340 [ 270.121312] ? check_noncircular+0x20/0x20 [ 270.125595] ? find_held_lock+0x35/0x1d0 [ 270.129760] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 270.135658] ? lock_downgrade+0x980/0x980 [ 270.139831] ? rcu_note_context_switch+0x710/0x710 [ 270.144778] ? lock_release+0xa40/0xa40 [ 270.148788] should_failslab+0xec/0x120 [ 270.152781] kmem_cache_alloc_trace+0x4b/0x740 [ 270.157407] binder_get_thread+0x1cf/0x870 [ 270.161644] ? binder_inc_ref_for_node+0xbc0/0xbc0 [ 270.166567] ? get_monotonic_coarse64+0x470/0x470 [ 270.171416] ? __might_fault+0x110/0x1d0 [ 270.175482] ? __fget_light+0x2b2/0x3c0 [ 270.179452] ? fget_raw+0x20/0x20 [ 270.182888] ? set_normalized_timespec64+0x5a/0xb0 [ 270.187833] binder_poll+0x8c/0x390 [ 270.191452] ? __might_sleep+0x95/0x190 [ 270.195419] ? binder_get_thread+0x870/0x870 [ 270.199864] do_sys_poll+0x719/0x1050 [ 270.203694] ? binder_get_thread+0x870/0x870 [ 270.208110] ? compat_core_sys_select+0x9e0/0x9e0 [ 270.212938] ? perf_trace_run_bpf_submit+0x206/0x330 [ 270.218036] ? perf_trace_run_bpf_submit+0x206/0x330 [ 270.223131] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 270.228219] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.233411] ? perf_tp_event+0xae0/0xae0 [ 270.237523] ? perf_trace_lock+0x4d6/0x900 [ 270.241752] ? perf_tp_event+0xae0/0xae0 [ 270.245797] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 270.251690] ? trace_event_raw_event_lock+0x340/0x340 [ 270.256866] ? find_held_lock+0x35/0x1d0 [ 270.260942] ? poll_initwait+0x180/0x180 [ 270.265061] ? pvclock_read_flags+0x160/0x160 [ 270.269567] ? find_held_lock+0x35/0x1d0 [ 270.273649] ? __might_fault+0x110/0x1d0 [ 270.277704] ? lock_downgrade+0x980/0x980 [ 270.281855] ? lock_release+0xa40/0xa40 [ 270.285817] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 270.291689] ? nsec_to_clock_t+0x30/0x30 [ 270.295766] ? __set_current_blocked+0xd4/0x110 [ 270.300432] ? sigprocmask+0xe7/0x300 [ 270.304226] ? sigsuspend+0x240/0x240 [ 270.308022] ? kasan_check_write+0x14/0x20 [ 270.312248] ? _copy_from_user+0x99/0x110 [ 270.316495] compat_SyS_ppoll+0x1e8/0x450 [ 270.320626] ? compat_SyS_ppoll+0x1e8/0x450 [ 270.324949] ? compat_SyS_pselect6+0x630/0x630 [ 270.329524] ? __sb_end_write+0xa0/0xd0 [ 270.333506] ? fput+0xd2/0x140 [ 270.336690] ? SyS_write+0x184/0x220 [ 270.340407] ? SyS_read+0x220/0x220 [ 270.344040] ? do_fast_syscall_32+0x156/0xf9f [ 270.348544] ? compat_SyS_pselect6+0x630/0x630 [ 270.353121] do_fast_syscall_32+0x3ec/0xf9f [ 270.357457] ? do_int80_syscall_32+0x9c0/0x9c0 [ 270.362034] ? finish_task_switch+0x1c0/0x860 [ 270.366517] ? finish_task_switch+0x181/0x860 [ 270.371028] ? syscall_return_slowpath+0x2ac/0x550 [ 270.375971] ? prepare_exit_to_usermode+0x350/0x350 [ 270.381004] ? sysret32_from_system_call+0x5/0x3c [ 270.385884] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.390768] entry_SYSENTER_compat+0x70/0x7f [ 270.395264] RIP: 0023:0xf7f69c79 [ 270.398618] RSP: 002b:00000000f776509c EFLAGS: 00000286 ORIG_RAX: 0000000000000135 [ 270.406319] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000000001 2018/02/20 11:46:38 executing program 0: r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x801, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r2 = epoll_create1(0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x5, 0x200}, 0x11}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1f, 0x99, 0x100000001, 0x8, 0x10000, 0xc47, 0x710, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x8001, 0x514, 0x3ff, 0x0, 0x5}}, &(0x7f0000000180)=0xb8) recvfrom$packet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x40000001, 0x0, 0x0) clock_gettime(0x5, &(0x7f00000011c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x800}, &(0x7f0000000200)=0x8) syz_open_dev$sndpcmp(&(0x7f00000011c0)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80) socket(0x11, 0x7, 0x80000001) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002eeff4)={r2, 0xffffffffffffffff}) 2018/02/20 11:46:38 executing program 4: request_key(&(0x7f0000205000)='id_legacy\x00', &(0x7f0000045ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ed2000)='\x00', 0xfffffffffffffffe) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x101200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="f432d4fce0e8d66d9ffd987957671dab99f6da50e8bd04b45f7af22d82173dfd771a60c4caa5f012d88b102e9575dc5fd8b284921499871b0067dfed6fdb800520ecb591b7c90153e0ad9f23d8d3bb0fc9faebbf3a449f2eff37169166a96822da229998d888e661ca154dff76909350fc36817ec42e5a1ef0783540a661e545dc7d7a4ff9b851341e1e11498b289eee3d54f1d93e6a2fc82da67062bd596548c290859f186f626ae2d2f2ddff86", &(0x7f0000000100)=""/129}, 0x18) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0xfffffffffffffff9, 0x14, [0x49f6cbf2, 0x6, 0x2, 0x1, 0x9]}) [ 270.413591] RDX: 0000000020000140 RSI: 0000000020000180 RDI: 0000000000000008 [ 270.420845] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 270.428101] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 270.435356] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 270.442909] kasan: CONFIG_KASAN_INLINE enabled [ 270.447548] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 270.454996] general protection fault: 0000 [#1] SMP KASAN [ 270.460548] Dumping ftrace buffer: [ 270.464088] (ftrace buffer empty) [ 270.467799] Modules linked in: [ 270.471002] CPU: 0 PID: 9287 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #232 [ 270.478278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.487641] RIP: 0010:binder_poll+0xa0/0x390 [ 270.492046] RSP: 0018:ffff8801a817f608 EFLAGS: 00010246 [ 270.497419] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff841def70 [ 270.504690] RDX: 0000000000000000 RSI: ffffc90001398000 RDI: 0000000000000282 [ 270.511944] RBP: ffff8801a817f6b0 R08: ffff8801db427fc0 R09: 0000000000000000 [ 270.519196] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003502fec5 [ 270.526448] R13: ffff8801a817f960 R14: ffff8801b77e7cc0 R15: ffff8801a817f688 [ 270.533703] FS: 0000000000000000(0000) GS:ffff8801db400000(0063) knlGS:00000000f7765b40 [ 270.541910] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 270.547776] CR2: 00000000080905a1 CR3: 00000001c0f4a004 CR4: 00000000001606f0 [ 270.555036] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 270.562295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 270.569554] Call Trace: [ 270.572138] ? __might_sleep+0x95/0x190 [ 270.576105] ? binder_get_thread+0x870/0x870 [ 270.580547] do_sys_poll+0x719/0x1050 [ 270.584377] ? binder_get_thread+0x870/0x870 [ 270.588792] ? compat_core_sys_select+0x9e0/0x9e0 [ 270.593617] ? perf_trace_run_bpf_submit+0x206/0x330 [ 270.598707] ? perf_trace_run_bpf_submit+0x206/0x330 [ 270.603794] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 270.608882] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 270.614067] ? perf_tp_event+0xae0/0xae0 [ 270.618165] ? perf_trace_lock+0x4d6/0x900 [ 270.622384] ? perf_tp_event+0xae0/0xae0 [ 270.626428] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 270.632314] ? trace_event_raw_event_lock+0x340/0x340 [ 270.637486] ? find_held_lock+0x35/0x1d0 [ 270.641571] ? poll_initwait+0x180/0x180 [ 270.645664] ? pvclock_read_flags+0x160/0x160 [ 270.650160] ? find_held_lock+0x35/0x1d0 [ 270.654233] ? __might_fault+0x110/0x1d0 [ 270.658286] ? lock_downgrade+0x980/0x980 [ 270.662430] ? lock_release+0xa40/0xa40 [ 270.666390] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 270.672260] ? nsec_to_clock_t+0x30/0x30 [ 270.676333] ? __set_current_blocked+0xd4/0x110 [ 270.681341] ? sigprocmask+0xe7/0x300 [ 270.685132] ? sigsuspend+0x240/0x240 [ 270.688920] ? kasan_check_write+0x14/0x20 [ 270.693142] ? _copy_from_user+0x99/0x110 [ 270.697292] compat_SyS_ppoll+0x1e8/0x450 [ 270.701422] ? compat_SyS_ppoll+0x1e8/0x450 [ 270.705752] ? compat_SyS_pselect6+0x630/0x630 [ 270.710323] ? __sb_end_write+0xa0/0xd0 [ 270.714299] ? fput+0xd2/0x140 [ 270.717484] ? SyS_write+0x184/0x220 [ 270.721203] ? SyS_read+0x220/0x220 [ 270.724844] ? do_fast_syscall_32+0x156/0xf9f [ 270.729338] ? compat_SyS_pselect6+0x630/0x630 [ 270.733909] do_fast_syscall_32+0x3ec/0xf9f [ 270.738235] ? do_int80_syscall_32+0x9c0/0x9c0 [ 270.742803] ? finish_task_switch+0x1c0/0x860 [ 270.747277] ? finish_task_switch+0x181/0x860 [ 270.751770] ? syscall_return_slowpath+0x2ac/0x550 [ 270.756688] ? prepare_exit_to_usermode+0x350/0x350 [ 270.761699] ? sysret32_from_system_call+0x5/0x3c [ 270.766548] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.771398] entry_SYSENTER_compat+0x70/0x7f [ 270.775786] RIP: 0023:0xf7f69c79 [ 270.779131] RSP: 002b:00000000f776509c EFLAGS: 00000286 ORIG_RAX: 0000000000000135 [ 270.786827] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000000001 [ 270.794079] RDX: 0000000020000140 RSI: 0000000020000180 RDI: 0000000000000008 [ 270.801330] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 270.808584] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 270.815837] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 270.823140] Code: 03 80 3c 18 00 0f 85 3c 02 00 00 49 8b be 90 01 00 00 e8 04 f7 ff ff 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ca 02 00 00 48 8b 3b be 2b 11 00 00 e8 29 89 [ 270.842523] RIP: binder_poll+0xa0/0x390 RSP: ffff8801a817f608 [ 270.848768] ---[ end trace 0b7805899db92aa3 ]--- [ 270.853558] Kernel panic - not syncing: Fatal exception [ 270.859372] Dumping ftrace buffer: [ 270.863000] (ftrace buffer empty) [ 270.866687] Kernel Offset: disabled [ 270.870294] Rebooting in 86400 seconds..