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"}, 0xea8) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x1000033a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r6, &(0x7f0000000200)="4a84be9ed4312e39776c831147d43241a3a110c3701c67e852e08074611289028b5c664a46daa880a5976217d9210f66c2be45dfe6d1b31884c7682bae11b7f52b3192778488a3efdb92387c143246b04a5b2f6279282f741dc0abf478c05f9418a1c75e882a4209bc9d750aadf3494006fc176202d6abac9a0d8decd8ae9e6395a5112a"}, 0x10) 2018/03/13 18:28:48 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xb1, 0x7f}, 0x90) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) 2018/03/13 18:28:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/13 18:28:48 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x100000001, 0x3, 0x9000}, 0xfffffffffffffdde) 2018/03/13 18:28:48 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4000, 0x2042) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="d2db506d032195b4293244033fe5", 0xe}, {&(0x7f0000000180)="268b51873023902036b80ada4bc88392983e16ff899e553ae1533ded661f15239e1efe0dd0c5c444ea05a8687d7a7b5cde1ba6a7920f00af7fa048bfebe59096f395a81beab49c7bf03f266d8bd5bac97ef73b2b61ed327b6648e0a20ebb56e00449c796aee2f7fd4d84454f29c6ff1906f88f9d7ee4a59c00dd2435537d8d73731c3083d77379c9a84673f9a70f6f7844a9ab05c77f4d1fe2b4f87394301059278267ded7b47bb509a133c943f4ca5a87932f5261804162f57616748607fef63c5254500c01af689824b0a0cef54968c41f9264e6d2e5c0002c00fa19a2cd0dd8df6882025cc9b7867c9c8f6b06", 0xee}], 0x2, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000300)={0x2, "cc35"}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="00000000750000000000000000682877e28d60297800000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) pipe(&(0x7f00000002c0)) 2018/03/13 18:28:48 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x32}, &(0x7f0000000280)) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) set_tid_address(&(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x480000, 0x0) 2018/03/13 18:28:48 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x3ff}, &(0x7f00000002c0)=0x8) close(r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0xd082}, {0x5c, 0x5}, {0x8, 0xfff}]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfff, 0x8000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffff, 0x8000, 0xc5, 0x20, r4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x8e34}, 0x8) msgget(0x0, 0x0) msgget$private(0x0, 0x110) msgget$private(0x0, 0x7) msgget(0x1, 0x22c) msgget(0x2, 0x40) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x6, 0x1f, 0xffffffffffffff1e, 0x9, 0x7, 0x100, 0x0, 0x3, 0xc6, 0x7fffffff, 0x200, 0x10000}) msgctl$IPC_RMID(0x0, 0x0) [ 76.084689] *** Guest State *** [ 76.088425] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 76.097320] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 76.106179] CR3 = 0x00000000fffbc000 [ 76.109926] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 76.115943] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 76.121946] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/03/13 18:28:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="174eeed0c57c7a134b8cad90a63b1a2e1056ccbaae", 0x15}], 0x1) fdatasync(r0) 2018/03/13 18:28:48 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f050000230a", 0x13) r1 = getpid() prctl$setptracer(0x59616d61, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getpid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/13 18:28:48 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) gettid() r0 = getpgrp(0xffffffffffffffff) waitid(0x80, r0, 0x0, 0x1000080000004, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x3647, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x9}, @in={0x2, 0x4e20}]}, &(0x7f0000000240)=0x10) 2018/03/13 18:28:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/237) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="66b90e0300000f32bad004b84a00ef2ed3fa0f060f1f4000ba2000ed0f30f20f06660f3a61d31b0f001a", 0x2a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x611, 0x0, 0xc3b}]}) 2018/03/13 18:28:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000000a) gettid() r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x2, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="c10000001b0000000000000000000000ac141400000000000000000000000000ac14140000000000000000dfffffffffffffff00000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0}, 0x1}, 0x0) [ 76.128649] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 76.136678] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 76.144689] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 76.152682] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 76.160691] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 76.168687] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 76.176787] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/03/13 18:28:48 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0xffffffffffffbfff, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/13 18:28:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000000240)=""/174) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x90, 0x200) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)) sendmsg$alg(0xffffffffffffffff, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)}, 0x0) 2018/03/13 18:28:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', r2}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10040, 0x120) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000040)=0x1) 2018/03/13 18:28:48 executing program 2: mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000), 0x81, 0x2) [ 76.185491] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 76.185512] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 76.185522] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 76.185529] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 76.185535] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 76.185540] Interruptibility = 00000000 ActivityState = 00000000 [ 76.185543] *** Host State *** [ 76.185550] RIP = 0xffffffff811cda46 RSP = 0xffff8801add873b8 [ 76.185563] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 76.185571] FSBase=00007fe34b056700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 76.185578] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 76.185586] CR0=0000000080050033 CR3=00000001ce294006 CR4=00000000001626f0 [ 76.185595] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 76.185602] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 76.185605] *** Control State *** [ 76.185610] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 76.185614] EntryControls=0000d1ff ExitControls=0023efff [ 76.185621] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 76.185626] VMEntry: intr_info=80000005 errcode=00000000 ilen=00000000 [ 76.185631] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 76.185635] reason=80000021 qualification=0000000000000000 [ 76.185639] IDTVectoring: info=00000000 errcode=00000000 2018/03/13 18:28:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x440140) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) r1 = getpid() ptrace$cont(0x7, r1, 0xffff, 0x200) ioctl$TCGETA(r0, 0x5405, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xfffffffffffffffb]}, &(0x7f0000000140)=0x6) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0x8) prctl$getreaper(0x27, &(0x7f0000000040)) 2018/03/13 18:28:48 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x4, 0x9}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, r3, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/03/13 18:28:48 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0xbea, 0x3, {0xffffffffffffffff, 0x0, 0x8000, 0x2}}) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = dup2(r3, r3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1b, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e24, 0xffffffffffffffff, 0xa, 0xa0, 0x20, 0x33, r5, r2}, {0x8, 0x6, 0x8, 0x5, 0x4, 0x2, 0x2, 0x2}, {0xffffffff, 0x6, 0x458c7178, 0xffff}, 0x4, 0x6e6bba, 0x1, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x7, 0x2, 0xfffffffffffffffc, 0x5, 0x48, 0x68}}, 0xe8) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write$selinux_validatetrans(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1d7) 2018/03/13 18:28:48 executing program 7: io_setup(0x8, &(0x7f0000000240)=0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r2, 0xf0, &(0x7f0000000040)) socketpair(0x18, 0xa, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000000c0)={0x1, 0x3, 0x4, @random="8f43eef493e3", 'sit0\x00'}) io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)}, &(0x7f0000000340)) 2018/03/13 18:28:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$lock(r0, 0x2000006, &(0x7f0000000280)={0x0, 0x3, 0x0, 0xffffffffffff4766}) 2018/03/13 18:28:48 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x6]}, &(0x7f0000000140)=0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40280, 0x0) 2018/03/13 18:28:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000ff8000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000180)=""/148, 0x94) 2018/03/13 18:28:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) 2018/03/13 18:28:48 executing program 3: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x800000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00003cdf66)=""/120, 0x78) [ 76.185643] TSC Offset = 0xffffffd4698f8a45 [ 76.185649] EPT pointer = 0x00000001d3ece01e 2018/03/13 18:28:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd0abce93d3bdaf08, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000002540)=@expire={0x104, 0x18, 0x901, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}, {0x0, 0x0, 0x2}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/13 18:28:48 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) dup2(r0, r1) 2018/03/13 18:28:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x42, 0x4) 2018/03/13 18:28:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80100, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/13 18:28:49 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xffffffffffffff8a) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/13 18:28:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000080)=&(0x7f00000000c0)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x48, 0xff, 0x1, 0x10001, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x20, 0x4}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/13 18:28:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fffffff, 0x8200) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x7) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x7, 0x200, 0x2, 0x5, 0x80000001, 0x6}, 0xe00}) 2018/03/13 18:28:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) 2018/03/13 18:28:49 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x18c3, 0x6, 0x8, r0, 0x7}, 0x2c) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/13 18:28:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x3, 0x8) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000f11f24)) 2018/03/13 18:28:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/13 18:28:49 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/199, 0xc7) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xc0480, 0x0) gettid() prlimit64(r1, 0x8, &(0x7f0000000180)={0x100, 0x80000000}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r2}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/247) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2000) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0xe4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x84) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r4}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000700)={&(0x7f0000000380)=[0x8001], 0x1, 0x40, 0xfffffffffffffff7, 0x6, 0xffff, 0x6, {0x9, 0x9, 0x40, 0x7, 0x10000, 0x9, 0x1, 0x5c87, 0xffff, 0x3, 0x7c, 0x5, 0x8, 0x40, "3f4f3519765cafaf0b7e1db1c5a9247939c00970eb7fda4e3158986b2aa3a0ad"}}) socket$bt_hidp(0x1f, 0x3, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/13 18:28:49 executing program 7: seccomp(0x0, 0x1, &(0x7f0000000040)) 2018/03/13 18:28:49 executing program 5: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x7}) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x8) r1 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) 2018/03/13 18:28:49 executing program 6: r0 = socket$inet(0x2, 0x4000001803, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x7ff, 0xff4e) 2018/03/13 18:28:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000004c00)=r0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r0}) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xb2, 0x50040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f00000000c0)="690435855db992e937e85225c133e476865c010b3c9f33bba15f0b75be386f2ba09cceb5a3fb87a4369311bc71425b2b63ddf412df47793ce9e3cf61f4dec84925a78dfc99a82cd6bfbbcb854943b8dbd8b6c5c26a33367f635fc154fcf9c0d444ee6d81818cd974ea64ed56f3214c851f9897ffe35849c105cb5645a65bd42944b13faa82b5e9e09baf2bdf41eb99cad0765a2ced3cf8106172afa06639b323bb82eada36ab8adae6"}, 0x10) r4 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000200)=""/250) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0}, &(0x7f0000001580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002a40)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002b40)=0xe8) getresuid(&(0x7f0000002b80), &(0x7f0000002bc0)=0x0, &(0x7f0000002c00)) r9 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000040c0)={0x0, 0x0}, &(0x7f0000004100)=0xc) sendmsg$netlink(r3, &(0x7f0000004bc0)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x80002080}, 0xc, &(0x7f0000004b40)=[{&(0x7f0000000340)={0x11c8, 0x36, 0x10, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x104c, 0x70, [@generic="460f2a4766cced0f3fd1286453291cf434c1d67fb9030a7b7d2ef71add40beff0b62993c4b1bb504b90cd2f7ff696eeb4834f35c7d177bf1c56d39097c56e7a55daeb84bfbde202a", @generic="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@nested={0xcc, 0x69, [@typed={0xc, 0x8c, @pid=r0}, @typed={0xc, 0xf, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x3d, @u64=0x4}, @generic="58a581f2cd45b1dac95390fe7593113300fc063e47065b0b4b7d1663b3148a591f6ca581853615c4c71d80a8bcd40d4adc2db9f4c63a2dd8e30a238bedf2af583307093cb9c6d1b3770d04267057d8dc98f4f546802970ce445632cff9fbc3552cf0aea4d605f9cb782bb70540aa5751b6ad38c054425bf6fe004869f8bebb7c75a77f", @typed={0x8, 0x70}, @typed={0xc, 0x92, @fd=r1}, @typed={0x8, 0x1d}]}, @typed={0xa0, 0x7d, @binary="d559b9e71ff6f2237c9b55f1b4b6a5eb48abf6371d804d5e931a24e31db30a16180a8293a046c52dd080f429a7e1b72eac791a78e81b7e270b7b25844fd7a8dd441c44327147741f4570777bee90ea284d1fe93d4feecd2e51b016a4e7009a9713a71f0c3ecee13dda3557e3042bd4c0af564ec9b64d8f3385d3ff369c63ceb38549454ab3aa0d87e270712727c7b8199a0a8e49ec"}]}, 0x11c8}, {&(0x7f00000015c0)={0x2d0, 0x35, 0x820, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x130, 0x6a, [@typed={0xc, 0x5d, @ipv4=@multicast1=0xe0000001}, 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@generic="d5a1c6b35cac79253b4eecf85da21994318d7e75eb6ad9a07c6bb82241c3a0185e58255d48218f163cef4d9796401644bb1f191cf2c4b90ee769cbd5ce6c7b332baa8404a6026ad49504b2832a6b9a8e6fde473ccf6ec413ff04b9a5e28387552cffcba256845cbb33b8fd07a0e0d9a6538dacabb07d8f52f3077d0da8e2254cbbde632c7fcdb470fcb660ad1cbc4a91e5a8bb1dde9df57e225b9b6328688f169bc7646ad03a3e41056fe7d09f0e8d60ad0e34b9333ebc4dafc7fe1c6f67897464f98acbd048ee8e99", @typed={0x18, 0x43, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x74}, @typed={0x10, 0x55, @u64=0x3ca1}, @typed={0xc, 0x7a, @fd=r4}, @generic="cd89"]}, @nested={0x32c, 0x84, [@generic="61c7315bedf964b2318bb30a8ab86b0f6af722094ba957d651eb2b56ebd4ae540fbeeaf79c16808c061f7c6097010875c73c979000c41a9be25dc4fc366a23aeb1605fcf8ebe1cbb6aa78a29f690443f5a96ae0da527409f5c781d692ba2eae63f9da58b8221928f541877bb5c261c5b8059d8fa29c77568aa291b038a1e0b3178dcbce337030b7ed0ee6c9fc26d17d52560320868d66e18f5a003039c3970441683815db67afc42c37cd8cafa95e5b1ba5d97a980f0dfb57afc124a1bc641f1c8da63240062f02a3d51d8188c3c887ae0bc1ade6105bc8182dcc0dee64773f21daf4050427030c50070b27c2befa1bb5d6a2a", @generic="0ea6072286440ac7a165c6b8c0cec7a6978dab92f1bdeae152841987f34a7055cf40129db124616da2ae9bf88656e80c5f2b8ae92e9850a819331ffab6962113dab4c95f2173556aac1c324625f81c0176e49a080454b732a2a7c47a360196421bc93590e2d815efede758efc83b8c1b13aa79fcf589224de3ae8658fbfeb1df6ab31e6a546708f3bd5d72c415f81346b93922b81184ce5fec78acab0866673caa0de9a584715145988270b3cf104fa5a6dddd089f07bc421cf4cc6caf802958d1809f7eaf90c80235c58b61b024562ba05d45ccef1ac7296e2316159642882de1bd", @generic="8e783a5945c571a2c39a7ee45a7600ff1b7a4a70db82344b07b5ad406a0442762163fb8eb048be18389b4c154c6255d24e42263608ee3a1cba589277df7c392b634729e490ae94951b0d26ba2b", @generic="608aa0601022ced93bd8196b0c12bcee27b5fdedda638b4ef085a7a7895054217b674373afe9bcccf5af390f40eece62d21d2a26036ff6d523fbfaf44d54e89a6d9181fe57de7bf913e5e3f26495a453e05dd0a1f26c714f9814316b70d29bcbeb6811698499095515bd2ee29c96e6b548eff20e9ed80c7b972584f814b473cf7a019684f2191ec175378f440355fa72caaaa7295c9172f831a2bbe7259816390bb7e45db61f645bdaeccb944b8660cf7a38d35ae600d2f8ce4693abb2ab4b4d10fc", @typed={0xc, 0x15, @u32=0x6}, @typed={0xc, 0x83, @uid=r9}, @typed={0x10, 0x14, @u64=0x101}, @typed={0x8, 0x7a}, @typed={0x14, 0x38, @str='/dev/vcs#\x00'}]}, @nested={0x38, 0x3, [@typed={0x10, 0x1, @u64=0x43f}, @generic="56b84b458df1e0d2934dafacd7992b4308a83967a98a", @typed={0xc, 0x94, @uid=r10}]}, @generic="332f995065d1e11f450f7c4ec43da3887704c1ec220771abeee634d0f40e2056152d9ccbbf02711633127ca59b3b6d7b929ad3180e0d11d9414d2da4974ce469ee7ddde2e15a4d914b39bdff4b8394188d55afb48d70a9100d6e0690ed7d42ff7441cf7a345c6f21a604b60498e59eda254b07920939600af0a1955830bc9f55941280337608c9b041e675e29a81c0de72df5bf30e83bb5a54328e82966dd573ec0e38aabf04bec4cad7475c388f671783a82e147995e74afe069b627ee3caf3f9166a37ef8c0e7505241e3d065efdf318d914b20b6ad3c9ec73e3", @typed={0x68, 0x51, @binary="c68d2de8e0b0047f25dc527a1197738364e326132543f3ff44d37697005cd5207f4e6d33f6bcacad66979c3b4451672aa0a9fa8b5122383debf2a07552684c3b138d1853783789f2707564c9c4175997b4b1ab2574014b076d5897a195"}, @generic="31090bce8ea2153f05dd6667465c58dbf4403183afcf62532be164b980c121042684db7c7e41a15cd9e65369f9dbd9d0491a9e03429b9db9e0d490e9c323140da05ee40305560927aabe35da872b9ef4ec4058f4443c6f54652b6807ce71ceeb402677427acaa5bca224bad0a32e9c0699f18959155ea72cb3c83a726aa8000d47db7af6b1b2e7b08fdf590378bc62b1fa27170ddf1f9842a2b4e8829f3818450ded85b9f15ac0bb639de4c1ee15e171f6ef072f782925a46c3a606a7af4ead3a0802ce4c8569745b8e4a41a5d4d264816a0181471feff2f570f952eba04b486464db2d9f7cee67157024959c197", @nested={0x4, 0x54}]}, 0x888}, {&(0x7f0000004a00)={0x104, 0x2b, 0x1, 0x70bd26, 0x25dfdbfc, "", [@typed={0xc, 0x2e, @fd=r1}, @generic="4100fe949ff6b358697b6de42975d173c2b14e36b07d2ffb8105c49adb42604db080e736d9265c662bbcdb32211f799f3230aaed550c14acb3b7690cf9427d8b92b24487f3e87db9bdb782ff3e945033e5480ab822fea199fca01e63f976bb978d1019f68cca8ded8579fcb1396d52cc1c8b09e2a34fe5736c83ac336a7aaa68fe82c1ba19", @generic="c7de92469c006741b74773f02e91d68af3f998d4e52fbbb9df76d462b50b84bd08998e6e7fba", @generic="7f2bd57b0fabdebb84943db2568ca53d33af045e2c4b276f436d0f1f5a103a26bda6c0cd0d6ca7505bcaf5bccb48cd001607a3", @typed={0x8, 0x5f}]}, 0x104}], 0x6, 0x0, 0x0, 0x80}, 0x1) wait4(r5, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/13 18:28:49 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x7f, 0x4e20, 0x20, 0x4e23, 0x100000001, 0xa, 0xa0, 0x20, 0x84, 0x0, r1}, {0xff, 0x40, 0x6, 0xffff, 0x6, 0x3, 0x2, 0x400}, {0x4, 0x6, 0x2655, 0xffffffff}, 0x4, 0x6e6bc0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x4, 0x1, 0x80, 0x2, 0x5, 0x7b0000000000}}, 0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80002, 0x0) [ 76.744186] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 76.787402] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/13 18:28:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040), 0xffffff16) time(&(0x7f0000000000)) 2018/03/13 18:28:49 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001c0009c871c5953325ff08ffffffffffff0a00000042fd2f2faf917b00efc1479247b231d91c80ebd626100079f0b02c5e56dfc45b6d4cfb5b5f805bc2b8b7a929c1cce73f461c3a25417fcedd60fe8f3b239fc37f31b78f6df43efaf6586616a3f1b743be2376560a7556499bfee9d844a2c464ec206aa0f1cb17ec5500f0ffff8b19c4143de73d109332f38ef63fd4370000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000800010000000000"], 0x24}, 0x1}, 0x0) 2018/03/13 18:28:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x10001}, 0x8) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x2, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x1}}}, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) 2018/03/13 18:28:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) read(r0, &(0x7f0000000480)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/13 18:28:49 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x27cb, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f00000000c0)) 2018/03/13 18:28:49 executing program 7: r0 = gettid() r1 = open(&(0x7f0000000080)='./file0\x00', 0x4900, 0x4) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x630, 0x4, 0x0, 0x9, 0x0, 0x1, 0x80, 0x4, 0x8000, 0xffff, 0x8001, 0x100, 0x20, 0x1, 0xfff, 0x2, 0x1, 0xfdf5, 0x5, 0xfffffffffffff001, 0x5, 0x4, 0x80, 0x3, 0xa3, 0x4, 0x800, 0x6, 0x4, 0x20, 0xa2e, 0x3f, 0x20, 0x7f, 0x0, 0x9, 0x0, 0xfff, 0x0, @perf_config_ext={0x7e91, 0x80000000}, 0x188, 0x9, 0x9, 0x0, 0x1, 0x1, 0x9}, r0, 0x100000001, r1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') fstat(r2, &(0x7f0000001140)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10040, 0x0) 2018/03/13 18:28:49 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00000002c0)=0x2a, 0x4) r3 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x40}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) r5 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x220000) getrandom(&(0x7f0000001040)=""/4096, 0x1000, 0x1) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000180)={0x6, r4, 0x2, 0x81}) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000200)=0x5, 0x4) 2018/03/13 18:28:49 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/201) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e7300e630097a575ccb9e42f06b372f0530c81d28e2d0f26aa61c9210ea9a4401b00cff12811df641d3d14349509ee7e5778a242c896977e189e60cb2692ce5fb84995102bdfc4b5d9ce3aee7d076fad433a304f000510d9dcc96dd67c351868eb6a5445aecde32596900c365e3b93af537266b55a2e4bf12bdbf0e06b9a2bb2adf3ded0f10300c3dfb55a33ac6511b3f6535e03d8496e4378eac289bd973a8f51e0cb60233211b1c4ac5cb2b") fchdir(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) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/13 18:28:49 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)}]) 2018/03/13 18:28:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x200}, {r1, 0x1000}, {r1, 0x8012}, {r0, 0x4}], 0x4, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/03/13 18:28:49 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:fsadm_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x37}, 0x53) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002fdff8)='./file1\x00', &(0x7f00000001c0)='nilfs2\x00', 0x202020, 0x0) name_to_handle_at(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x6c, 0x3, "6adeec944532c8f3c405061344e4773ed8dfa7cec0553e0d77410206b86f5c1cddb090da5e30e836d17df05ba3de468e730eae60c676334d78697b16b450a158337168192129d710102bcd492f30a4315d17ac08ce2ad05f214d6a0be0fec37a112e981c"}, &(0x7f00000002c0), 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x1000020, &(0x7f0000000180)="5f32e65199c6981f98792844cc949edb2621f487af4cd9759a15027bd9e6bcd2579f981e") 2018/03/13 18:28:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @rand_addr=0x10000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x99f9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x68) [ 77.299848] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/13 18:28:49 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001040)='/proc/self/net/pfkey\x00', 0x341000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001140)={0x9, &(0x7f0000001080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x8000) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/4096) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r2, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 18:28:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xd002, r1, r2, 0x800, 0x1f, 0x10000) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) 2018/03/13 18:28:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', 0x1801}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) ioctl(r1, 0x1, &(0x7f00000000c0)="356272059d59c120b4e768f7ba2284ff700436adbc662ad24eb3a941ee646b0edccd7f1104dd649d6e38affe811258b48c49c0910fa2cc7859b3a9704bca9adf33a7a60068e3b98866e093bce0378ad207320fbf") 2018/03/13 18:28:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/97, &(0x7f0000000500)=0x61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x701100, 0x0) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000080)="c37f31f6c9871f0f9d5251c264869f639cba6054ac6adb3158d4b0d07bfc339420b00ee8c9e177352981bf74fb4ab31dfa58e3afc425d89a8971ac4a801576764b4b35538ae80113a8ccb77b52c9e56654e4d813cd73ad5a858b39230d507b7a6cce864e2405", 0x66}, {&(0x7f0000000100)="f8bb3252a5f6be171961e3cefa8e1e7c8771648de61451c8610f6316478e091136d9d219124ca8840136094ef440b1f26a001f10765ce49b8a68537fc5537ae9095df6d0dc47b58e5e28bc43e4aa865bd51353ca149ed849724f2c49a6e3a7853831686ae5aad240084ee7e339a25d57ba7439f8845486edde6163705c6519ffe140efc8621efd1444", 0x89}, {&(0x7f00000001c0)="e40dc7125c950cc579a24d0e026d7b38c76c0e06e225499c654668f057004223f448c9ba9d29065ce344649cbf620bbe7ba2c86623fb2b08ab1c42151bf6a6ca9f607d8b0221e6ef103428050fcae715b446f153d4ca751bb127776babb9cff4130ba0682d3761c9427d8f2932dae4d29e9f7f8235a1344c0b76d727a5b87fa5e69490ded57906d81789c9729aadca52b7d1f135c3cb9c306ed68706a493061fe3806976619a25eaf2e9bdf80c586431f14baf339c3ef14bd6eb1f8306b6dc0380bfb93b1f2262d2cb33b040ede6e26a6399fd1a16ce5469f8a0894072f62e8f94429defbf7ce063ae0dd8", 0xeb}, {&(0x7f00000002c0)="6a277c163315b68b5b5d458d0de905904f45d2a1bbf84ad8c77fcc9d53cc3077347da19db6234b03d60405", 0x2b}, {&(0x7f0000000300)="7892b15a2cb8549c39709514fb7f5b9871943b0e2fdf506df34c4f8cf2ef9633f1f3a9ccad1301cbf95ff0212e0ff473af961f9c6110e166a3ce760b7f9e6737b0a30831bedbd8b398d5d50a73feed5f7bde2f2aeac6be9a2aaf058088242dc91df2c6ed3a387e097ab1da0a5205c708a96b4756c6676fc80cc60857387bd3613ce66cf3907a17dca98cbe3578e7b1834cfe51efc95aaacc827d", 0x9a}, {&(0x7f00000003c0)="51a13cbbcf234cf03078ff64f90ab92777145826679aefd43d2a28869d4233da54b578c1f2c7594ec9b164f1b8", 0x2d}], 0x6, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/13 18:28:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000004c0)=""/4096, 0x1000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) read(r1, &(0x7f0000000440)=""/112, 0x70) dup(r2) 2018/03/13 18:28:49 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400ff32d7e1c1a6dc737000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x4b, r1}) 2018/03/13 18:28:49 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1000000000000, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0xcb, 0x7fffffff, "d151542a76cb955b53e9f6a855c3700171c547a2ca248c983ba86b5e5c85417b0f9630bfd69a2a1cc5a114b417d93f2ef6b194c1c5531d4fbee48f263cfd776393152e3c165caf6fad45fb0c11636d87c932923c3313be3564ce517e34f225a6fe595f59569467eb936df112b68a5d8a3183a41b8aaad3768a2f93403b2ebf1e0932374293fd2522d3f086cb91b165684cbee3304a07a4ade8036e13c53f3112edf2469355d10087a967c6cad2d88d5f7a7e83afc97824c91db4830e275076a291a357"}, 0x88000) ioctl(r0, 0xc0884123, &(0x7f0000000000)="be") 2018/03/13 18:28:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140), 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x523, 0x4) 2018/03/13 18:28:49 executing program 7: r0 = socket(0x11, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002480)="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", 0x485}, {&(0x7f0000001480)="369a9d37ab080b7d4f2f4dc53a6ef64bc088c2e3adb68c9c12980be4fc7994c65631f97329d322c949289a0bc0084258a1d3bc8817c690afaf2a967c9640ec3151fdc0ddf6c8f814b5", 0x49}], 0x2, &(0x7f00000012c0)}}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x4001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/51) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000ddeeb8d39b7fa61cbc39059662b3007777a1959dda4dc6f6a2d5df5addcb7e928b1778a5e89c2f8a09ae5508000000b87738e297636a64e7d9b9ed50bbe8523ef1a06102569a4df028e0d63e13fc66e6e3693bc50d7fd98c77164c2948ff6b6da9fb7d6b6b1dbe37b8bdccc619c1ec8c5258cd504208498874d02b68fbfb"], &(0x7f00000002c0)=0x86) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/13 18:28:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getuid() setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x996, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/13 18:28:49 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x803, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x800, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) fcntl$setsig(r1, 0xa, 0x12) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x4, 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000180), &(0x7f0000000140)=0xff12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xff, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0xd7, 0x8f1}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) 2018/03/13 18:28:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x3, &(0x7f0000000100)=[0x45a5, 0x80000000, 0xa787], &(0x7f0000000140)=[0x3e58], 0x51, 0x8, 0x7fff, &(0x7f0000000180)=[0x4bbb3a8b, 0xca, 0x81, 0xfffffffffffffff7, 0x4, 0x401, 0x101, 0xffffffff], &(0x7f00000001c0)=[0x0, 0x4, 0x1, 0x8, 0x800]}) 2018/03/13 18:28:49 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) 2018/03/13 18:28:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="00400000000000000000c111e93c978d306f4f298f74523d6591d28b7cf407355d966e80db58a8a2ddc13778e96b568869943129e159dd2fe33bf146f58db8eabed8cb0c2d702240d289025836fc181a8e7a7da38c00000000000000000000000000000000"]) 2018/03/13 18:28:49 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) close(r0) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x38}], 0x2, 0x4) 2018/03/13 18:28:49 executing program 2: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/205, 0xcd) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(0xffffffffffffffff, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) 2018/03/13 18:28:49 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aebffc)) 2018/03/13 18:28:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20000) 2018/03/13 18:28:49 executing program 2: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/13 18:28:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8400, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x1}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 18:28:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2018/03/13 18:28:49 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xec0, 0x200001) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x80, 0xd00) r1 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x200000801) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x110, 0x0, &(0x7f0000000540)=[@release={0x40046306, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x50, &(0x7f0000000140)=[@flat={0x73682a85, 0xb, r2, 0x3}, @fda={0x66646185, 0x9, 0x4, 0x10}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000001c0)=[0x48, 0x38, 0x48, 0x38, 0x0, 0x30, 0x38, 0x48, 0x30, 0x78]}}, @request_death={0x400c630e, 0x4}, @request_death={0x400c630e, 0x3, 0x1}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x48, &(0x7f0000000380)=[@flat={0x776a2a85, 0x100, r3}, @flat={0x77682a85, 0xa, r4, 0x2}], &(0x7f00000003c0)=[0x20, 0x48, 0x68, 0x38, 0x78, 0x0, 0x40, 0x78, 0x78]}}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000480)=[@ptr={0x70742a85, 0x0, &(0x7f0000000440), 0x1, 0x0, 0x38}, @fda={0x66646185, 0x2, 0x1, 0xc}, @fda={0x66646185, 0x2, 0x1, 0x2d}], &(0x7f0000000500)=[0x0, 0x40, 0x28]}, 0x9}}], 0x5d, 0x0, &(0x7f0000000680)="26ba0fb94c184b6a689dac4acfc1f0027be6a30ee2f07e22e5d05cf507ebbf52ee6c1be5f207c6cd2e6502c374378853ef3d0ec3bbebdbf6b0296c57853d2ac4e3c9abfc14b5363aa95739dc2240cb182b2c04881ca23c21e94f2fd01f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000000080)=0x200, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="28c51a4f3a2923645daaf1cb476454ecd3006077c7d5c06f9cd354e8"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/13 18:28:49 executing program 3: mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x91) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x40000, 0x0, [0x1, 0x8, 0x7, 0x5, 0x2, 0x4, 0x1f, 0xfffffffffffffff8]}) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) 2018/03/13 18:28:49 executing program 4: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x3) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) mremap(&(0x7f00000cf000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/03/13 18:28:49 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f20d86635080000000f22d8670f23ac66b9710a00000f323e65650f01d1f20f350f01df660ff17b323e0f91451b2e65652e0f01cab8e60d8ec8", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/13 18:28:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000080)) 2018/03/13 18:28:50 executing program 4: syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100002, 0x90080) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000084) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xffffff30, &(0x7f0000000180)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000300)=[{0xb8, 0x117, 0xffff, "7c658325f56f3ef6b11fc0f78f4455b708e7c07766f61254744637a9a06fa90700cadda64a8ebfa3ad886d6d57080c16dffbd65b3e159379b7e1f09d63064932f77f25ad93b367ca4e9e07c3745194ecf159f5e2035e45d8d6a41e8288d381bf815a771b8185874c570b7ed485d7efcff149603435911895422ef68f9191e6ffe9171cb4559241918ae02f011982a5b0e94c6c1e67e3387aaf445a0c1c7792faebf0bf"}, {0xffffffffffffffac, 0xff, 0x1, "65c2d82d56ca025c54657c4e6892f44f4952853ce24eeef89ca59f4a418a3f057aa8263beb2e46ae3d33b19bd1bccdf40838cc30cb5cc8d9f507338df4e5ab39fa02736789e3dea6a8b95f3f08b63f446be1006d350f98658e"}], 0x128}, 0xc100) setrlimit(0xf, &(0x7f0000000000)={0xff}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="9e93648506b3656bd2fb33bd2a59fb45d53a808a8177f00f194a5f39b67be71049e00eca83f8defe96578dcb36f91d1743d5fa1a05000000000000008cbb460c44a94b1ab8d184dc72ed52512258dae6e15a6ff98c1a2d1614859b3bd646a0ba1d22f3aeaebc072f4e7be6f55c02dd0594d3795dbd764dc44baee31722e4d1f6373c7932f51377894a76f51f77e28e245bb685237890306745ea19095ecfaababeb292de9c6c18927cf10f486468ce84a40e96cd520daefc223807b100", 0xbd}, {&(0x7f00000001c0)="43962e1da921e0620cc8df52e7f02efca31b7bbc0535ee3618312b45a2a3fe77ec39fea6f82320c8be0568058906bafc4988aecc949f40bf2d210094b2fe2774add377bc5d", 0x45}], 0x2, &(0x7f0000000000), 0x33d}, 0x0) 2018/03/13 18:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x5, {0x29dd1ad5, 0x9, 0x3ff, 0x400, 0x4, 0x4}, 0xeefa, 0x7fff}, 0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000014}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc000, 0x8001) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0xc919, 0xeb4}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0xcbd2b2e28a889d7d) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40040000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x40000000a0000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r6 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xfffffffffffffff8, 0x8000, 0x40, 0xf40, 0x0, 0x100000001, 0x80000, 0xc, 0x6, 0x9, 0x73b3, 0x0, 0x67f, 0x6, 0x100, 0x7ff, 0xffffffffffffff81, 0x8000, 0x2, 0x80, 0x4, 0x60524fb3, 0x8, 0x10000, 0x3ff, 0x3f, 0x401, 0x8, 0x4, 0x1f8, 0x6, 0x2, 0x9, 0xea, 0x0, 0x53a40158, 0x0, 0x2, 0x4, @perf_config_ext, 0x22000, 0x0, 0x9, 0x7, 0x10001, 0x1, 0x763}, r6, 0x1ff, r2, 0x1) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0xfffffffffffffffb, 0xfffffffffffffef6) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000300), 0x3d6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 77.574686] binder: 12147:12157 ioctl c0306201 2000ffd0 returned -11 2018/03/13 18:28:50 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', r1}) r3 = accept(r0, &(0x7f0000000140)=@sco, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xffff, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={r4, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1}}, 0x2, 0x4, 0x1, 0x4, 0x82}, 0x98) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/13 18:28:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x40) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000080)={0x5, 0x2, 0x2, 0x7, 0xffffffffffff8000}) r4 = eventfd2(0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ifb0\x00', 0x400}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r4, 0x0, 0x0, r4}) 2018/03/13 18:28:50 executing program 5: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x80000000000000) flistxattr(r0, &(0x7f0000000040)=""/32, 0x20) fcntl$setpipe(r0, 0x407, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x5) [ 77.635796] binder: 12147:12157 ioctl c0306201 2000ffd0 returned -11 2018/03/13 18:28:50 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00006e8ff8), 0x8) write$eventfd(r0, &(0x7f0000000040)=0x3, 0xc) open_by_handle_at(r0, &(0x7f0000000000)={0x8, 0x5}, 0x800) 2018/03/13 18:28:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x100000001, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x3}) 2018/03/13 18:28:50 executing program 4: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10200, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x4, 0x6, 0x2, 0xfffffffffffffffe}, 0x1, 0x3, 0x0, 0x0, "83baeea065feb090"}, 0x10}, 0x1}, 0x4000) epoll_create1(0x0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) clock_settime(0x0, &(0x7f0000000200)) 2018/03/13 18:28:50 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) 2018/03/13 18:28:50 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8, 0x1, 0x3, r1}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x35, 0x42000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x1, 0x1, {0x3, 0x3, 0x9, 0x3, 0x7fff}}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff0fee)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) 2018/03/13 18:28:50 executing program 1: mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x8000, 0x1, "e3154bb18608", 0x100000000}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x210800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000280)={0x0, 0x20, 0x7, 0x0, &(0x7f0000000000/0x3000)=nil, 0x80000001}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) fchown(r0, r2, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x10200, 0x2, 0x0, 0x2000, &(0x7f0000003000/0x2000)=nil}) fcntl$setpipe(r4, 0x407, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/03/13 18:28:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000240)={0x0, 0x4, 0x4, 'queue1\x00', 0x81}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/233, 0xe9}], 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vlan0\x00'}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000100)=""/206) 2018/03/13 18:28:50 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[], 0xffffffffffffff2b) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/13 18:28:50 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2c, 0x620800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e20, @rand_addr=0x8}}) fcntl$setpipe(r0, 0x407, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0xffffffffffffffff) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f00000017c0)="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", 0x60b}, {&(0x7f0000000300)="8c2d710334ed7c3d8a96f93c12f9919e68d33752edaed13fd06d6e8319dbee7f6af5f42f86fb7c70f2b4c0a5e70bc947788e18d554d3425fe8b9cb10cf474efd9504d49460379fa44bfc0e57e9178dcb4054257b562eae7a43dcf5bd5a6c7161c88a6e0b572519224d742ac123f95dca46f506a4153fda1b08c0d7d4a308df584d83b0ba698ca127e2bda6b92cef27d9316e246efa02b52ca4162b8a1f37e8a832adb2381d566d5026babc85e52f620ce8f5691cb50569256553c126945666fb8eea49fe", 0xc4}], 0xffffffffffffe50, 0x0) recvfrom$ax25(r0, &(0x7f0000000200)=""/76, 0x4c, 0x40012040, &(0x7f0000000280)={0x3, {"e433a1d2dce732"}, 0x8}, 0x10) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000140)={0x9c, &(0x7f0000000080)=""/156}) fcntl$setlease(r1, 0x400, 0x2) 2018/03/13 18:28:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)) r2 = gettid() r3 = getpgrp(r2) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5, 0x17a00000000, 0x7, 0xaa, 0x0, 0x8, 0x0, 0x4, 0x1ff, 0x9c5, 0x1000, 0x7, 0x9, 0x1, 0x86, 0x9, 0x2, 0x7fffffff, 0x80000000, 0xe16b, 0x2, 0x7, 0x4, 0x7, 0xffffffffffffffc0, 0x4, 0x81, 0x8, 0x81, 0x7ff, 0x2, 0x8, 0x2, 0xe, 0x1, 0x7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x30200, 0x4, 0x4, 0x0, 0x8, 0x4}, r3, 0x1681, r1, 0x9) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x501000, 0x0) fchmod(r0, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000080)={0x0, 0x24, [0x6, 0x4, 0x800, 0x5, 0x5, 0x6, 0x52, 0x9, 0x4]}) 2018/03/13 18:28:50 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x2000000002, r1}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000040)={{0x3, 0x361, 0x752, 0x1f, 0x1ff, 0x7}}) 2018/03/13 18:28:50 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8122, 0x240000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x2200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x4e9}, 0x1}, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x2, 0xfff, 0x36, 0xb22a, 0x5, 0xab5d, 0x6, 0x9, 0xfff, 0x5, 0x5, 0xfffffffffffffbdd}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000200)={0x0, 0x2, 0xdc, &(0x7f00000001c0)}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) 2018/03/13 18:28:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000000)=""/44, 0x2c) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/03/13 18:28:50 executing program 7: r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/4096) pwrite64(r1, &(0x7f0000001180)="2ed81d121f26279dbf5b6fe098b45049b66834672f3ccb69d5d221daa4d139b5f0c90490cb3de9059cd1925e91b9c08179931374146fb1be4dc6ac61163fd34eea790a047106d268284fa8558ff16acb24b3674fccd29b68dd2cfd6f43aff74e9470badeb4", 0x65, 0x1) kcmp(r0, r0, 0x4858f6e18c461d56, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x8000) accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60) r3 = syz_open_procfs(r0, &(0x7f0000000000)='oom_adj\x00') ioctl$TIOCNXCL(r3, 0x540d) 2018/03/13 18:28:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x0, r1, 0x100000001) write$evdev(r0, &(0x7f00004a1000)=[{{}, 0x11, 0x100}], 0x18) 2018/03/13 18:28:50 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2002) ioctl(r1, 0x4400000000001277, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0x5c, "070a69a869d2e137913d3c10e5a05d6a299b0a059a1ce7da1f279de54221b203a43d43fc6629f15f2c55f4560de6958d06c0d743cdf156fad423a3502ea7b619a1431116c694f6acdc1285c207e8827fef259aa8a424b6f1ed0c5fca"}, &(0x7f0000000040)=0x64) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r2, @ANYBLOB="7f0000006038a9a19f1d5eb6df15eb930bcc7f1d4f52075f73c8708be03403c4546d95a61706ed377d40805eebc462b202b507ba4a773d727611"], &(0x7f0000000900)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/checkreqprot\x00', 0x500, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000640)={0xed5f, 0x1, 0x3, 0xef, &(0x7f0000000540)=""/239, 0x9, &(0x7f0000000000)=""/9, 0x44, &(0x7f0000000080)=""/68}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000008c0)={0xfc8, 0xa47}) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000140)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000009c0)) 2018/03/13 18:28:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x7, 0xfffffffffffffffa, 0x1, 0x1, 0x3, [{0x1, 0x1, 0x3, 0x0, 0x0, 0x2100}, {0x9, 0x2, 0x3d, 0x0, 0x0, 0x2008}, {0x401, 0x87, 0x1ff, 0x0, 0x0, 0x1100}]}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) 2018/03/13 18:28:50 executing program 5: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/60, 0x145) 2018/03/13 18:28:50 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/13 18:28:50 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7662e349, 0x193000) accept4$ax25(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x100, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000240)={r4, r5, 0xfff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r6 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x50400) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000000180)={0x0, 0x7ff, 0x8f, 0x4, 0xffffffff, 0x8001}) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x10000) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000000080)=""/148) 2018/03/13 18:28:50 executing program 3: r0 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20002, 0x22) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xffffffffffffff00, &(0x7f0000000100)=0x4) 2018/03/13 18:28:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r1}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/13 18:28:50 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000026000)={0xa, 0x4e20}, 0x1c) sendmsg(r2, &(0x7f000001e000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)}, 0x0) 2018/03/13 18:28:50 executing program 6: pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) sendfile(r0, 0xffffffffffffffff, &(0x7f0000ab1000), 0x10001) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/13 18:28:50 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x6, 0x30}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xc4) 2018/03/13 18:28:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a1cfe4)=@req3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x8000) mq_notify(r1, &(0x7f0000001100)={0x0, 0xe, 0x1, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="464bb3aa662a915f3b0d30bed76c682ff726ffb840a1311f78c7679e6d2f8a5c2868c7697ecf2838da0ac38b12eefd6b661233843ebc42fcdeb4dc740418c933697bde6286b5e00753ea028716a558fa12142062eb7b6e7ce80013d5f0b79847db80abf12ba96aff3972948f74073c59c9e3c384d825b5a78451548ee4ea104a97826b11"}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001140)=@assoc_value={0x0, 0x11a}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000011c0)=@assoc_id=r2, &(0x7f0000001200)=0x4) 2018/03/13 18:28:50 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x6) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="50000020003edb0cfbcb09fef9acbeb9610300000000000000000000000bd75ba2d112161f91f222685e7cb394bb4fbd6710465e5fb3beed1df5bb8450345f43e265f812889ec5c2203fda3871120a74298fcc7f28d094ebcbc769fb5cf11dbeb2aec602d5ddd183aecb9179e9ae26bd3bd08e3893b5da9b4e20aa6c92a538c6350957d474dee0fcbc17c34da2e41cf85b000000"], 0x10}}], 0x2, 0x0) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/244, 0xf4}], 0x4, &(0x7f00000004c0)=""/200, 0xc8}, 0x9}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x8}, 0x100}], 0x2, 0x100, 0x0) 2018/03/13 18:28:50 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0xffffffffffffff47) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setsig(r0, 0xa, 0x3) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002800210800000000065530f12f94e46b100000000c000100000000b1e18e71e500", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/13 18:28:50 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) r2 = dup3(r1, r1, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/03/13 18:28:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/140) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r0}) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000500)=""/45) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000440)=""/91) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="91000000f84ea969fdfd3ff2d7cb0e5a3bddd8b68947bc2453f91408c139fb422756baac41288112523ee7b2ad43dd907f4e78fcd3997cc72861efafe7cf9e152174da810813705c677f358f1cf1f71d84ae057f9f9a17afa6ffb13eb6c2f3e9bd965bef24df16fe976bdf9bf43ed4a6460f7621d8954a7cd9a87f0ebed6db45d01dd4a72f29a5f5b0bc8f00000000000000000000"], &(0x7f00000001c0)=0x99) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x401, 0x23, 0x2, 0x10001, 0x1, 0x7, 0x80, 0x6, r2}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xfffffffffffffffa, 0xe1}, 0x90) 2018/03/13 18:28:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) socket$inet6(0xa, 0x0, 0x10000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/13 18:28:50 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) 2018/03/13 18:28:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=')\'vboxnet0\\ppp1-:mime_typeGPLeth0^:\x00', 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x40000001, 0x8, 0xc}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/13 18:28:50 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x82, 0x21) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x7dffc90d4d71b001, 0x0, &(0x7f00000000c0), 0xffffffffffffff61) 2018/03/13 18:28:50 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x1, 0x2, 0x3, 0x3, 0x4, "9b57c9062ddf44f6c7d34d698d7456f36a8e065c502db26234a609448be7de65ca821b583edd1735b9c166de9f73a4e2b140fb935a440a28c7281e0d112304", 0x3e}, 0x60) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xfffffffffffffffe}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @rand_addr, @broadcast}, &(0x7f00000002c0)=0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r3, 0x7b, 0x18}, 0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2d8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000540)=0xfff, &(0x7f0000000580)=0x2) sendmsg$nfc_llcp(r0, &(0x7f0000000800)={&(0x7f00000005c0)={0x27, 0x1, 0x0, 0x4, 0xfff, 0x8, "cfc1d4265e3f146cc04d9df3729d73e3f870156210211a2ba777650d6ad3dc596676179a296b12f25185d66a5a0449b1b7335551facaa0a49a4de2ff2512c7", 0x3}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000640)="e332cced029a21466b14ddfb1e443336a97f59b3abb6793ea1d7b3d92fab45472de0c01f1f41a5c35b79a7990089cf675030ef878ce04c3cdf8280a08a28ed7f5e04cf4a9809b1e7e49bcd649375ea7e82fba40f3da042e42967f32a77453c4103d5bd2beeb1501ef51a68f8eb32bf297d12915c2bba3d0c916472d22816bd4c5151ae410897e6bbe20559e7db2e95e7a4ff3c40323a76a31ea6626a387f4d540a63170b71da9596f404187800436f0062e34ec908911561136dfe0cf8cfb54f395d4b", 0xc3}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="7800000000000200140100000300000008210c68f5450df0a6f2dc7689ad6f802e33ed44af49627c8600112bc7a40e4a01f8ffffffffffffd5e85565681ae1b7c84ac456f5bf10e7d9515d212dca3be82f03dc01be2d65db10d1cee82be913f11edfbe54ddfd7f7948e61059000000000000000000000000"], 0x78, 0x4000}, 0x40040) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000001240)=ANY=[@ANYRES64=r1, @ANYRES32, @ANYRES64=r1, @ANYBLOB="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", @ANYRES32=r4, @ANYRES64, @ANYRES32], 0x7) syncfs(r0) 2018/03/13 18:28:50 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/03/13 18:28:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001267, &(0x7f0000000040)="0e6f76e76b36a473fa0d2c18d8e5113c773565e36fabdb61438e7cafed3c2604f8d5ba7b8a50f27798b061a41fbf1b3af97c74eafb49a48e6d3e9e5f5f82c30a9e3ece3a0232bd793b1cc096099a418f4de017da33cea421af3cfd589df4fe266eae7212c2a5702f95eb0fe522527a1c4da1302512cc9295867a3b0457a2ff38095de9013a5141831d889d0893c8156752433b9377af2e6fd4480107c6e9938002236f555ac09b18949dae93403cacec1563d9136e433b736a6804a22c701b15e64f") 2018/03/13 18:28:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffffffffffffff37, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x3, {0x2, 0x4e22}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x43, 0x602, 0xc3fb, 0x3e, 0xfffffffffffffffe, &(0x7f0000000040)='nr0\x00', 0xfff, 0x2, 0x7}) 2018/03/13 18:28:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x7fffffff, 0x5, 0x3f}) 2018/03/13 18:28:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1000001) 2018/03/13 18:28:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x7, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x842, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000005c0)) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x399, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="f0641000907800002202040204020303fffe0ff989049327dc997a660222ce95220e29b0fd72ef68d253118713ed0000090f6192da4a9fa9a3a83241ee5d8c3f73d95ad57fe72087bfda9850387c3d3658ff6ccabb72a0ebf0d6abeaf27496747a07937a68b6f7b400642a9182455c0f46e189f9bc42334f48bd382587777700f82f87ea32b878cce83a75ff82bd3a891f3f72b987b9fc50f7afad7cb84fbe871c2c982ccc9688c851989ecdccf99edb445c8dcc986c1588cdc36040acc8dd5a24d14b1a1b58eb4f9566881504421074cd8f46a6ee42ead7fcf6560dbbfe8ef9555bcd3bb3c2b118ea2473"], &(0x7f00000000c0)={0x1, 0x1, [0x9d, 0x94a, 0x1c7, 0xdef]}) 2018/03/13 18:28:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0xfffffffffffffffa) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000000)={0x5, 0xffffffffffffff51, [0x1, 0x3]}) 2018/03/13 18:28:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x3c0, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000d36adc194867c216000000000000"], 0xffffffffffffff77}}], 0x400021b, 0x0) socket$inet6(0xa, 0xa, 0x80) 2018/03/13 18:28:50 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000080)}}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) 2018/03/13 18:28:50 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x100000001}, {0x8, 0x2}, {0xb, 0x7}, {0x3, 0x80000000}, {0x4, 0x3}, {0xc, 0x1}], 0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x96ecc497c9a1e06, &(0x7f0000000100)=[{}]}) 2018/03/13 18:28:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = inotify_init() r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x880) inotify_rm_watch(r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000, 0x0, 0x4, 0x2000b6, 0x46}, 0xfffffd8e) 2018/03/13 18:28:50 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) prctl$setptracer(0x59616d61, r0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000064f000)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/03/13 18:28:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x34) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/03/13 18:28:50 executing program 5: r0 = socket(0x10, 0x8080a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00', 0x8002}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x200040) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10001, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x4) 2018/03/13 18:28:50 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r3, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/13 18:28:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000040000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000e3ff00000000000000edcc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000319508a2"], 0x90) 2018/03/13 18:28:50 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x408900) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/13 18:28:50 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="0100000000000000000000000200000000000000000000000000000000000000000000000000d90000000000000000000000000000000000"]) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/13 18:28:50 executing program 1: r0 = socket(0x10, 0x2000000000000002, 0x0) write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/03/13 18:28:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x1, 0xfffffffffffff7fd) semop(r2, &(0x7f00000002c0)=[{0x4, 0x1}, {0x4, 0x3, 0x1800}, {0x5, 0x5, 0x800}, {0x3, 0x6, 0x1000}], 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000040)="46c6f1b818af69f52ce13155c869851957439fc7ee11a23949a5a61930b9b66ecd09738930feb94d62648f0518b6a95d2ec35f13204d2355f37259eef1b53ff6c2a4fe795115a34070ed706aa4906dbaad5ec8fdb73aa129719b1dfd38c4730438e67228e79ef1b4b416f30b492a32c9a9157a3873033ae8458b16bc81fb7514cf3a88a7511adf5e1d3fdc69f69d44e34f81544baf64ea7d4456954fa28c65b6d53af1e62dcdcbdbe70d20663230750c6fd0750dfca5fbbbef28a01fbda204763c80124b22b9a1699d12d193772bb422513782", &(0x7f0000000140)="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"}}, &(0x7f0000000280)=0x0) timer_delete(r3) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 18:28:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x7fffffff, 0x2, 0x6, 0x1]}) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) 2018/03/13 18:28:50 executing program 2: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/13 18:28:50 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0x17, r1, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000200)={0x3f, 0x7, 0x80, 0x2, "613df038618dfa105a710e3277ba92a029cd2d91a8cd759724838fc9a20cd705f9ccd3b0e43db414e74399ee", 0x3}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd, 0x5, 0x0, 0x400, 0xbac, 0x40040000, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x101401, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)=0x1) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/13 18:28:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d700016") pread64(r0, &(0x7f0000000280)=""/234, 0xea, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/rfcomm\x00') 2018/03/13 18:28:50 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x4001f, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) 2018/03/13 18:28:50 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='{mime_type\\nodev%]\x00', 0x1) 2018/03/13 18:28:50 executing program 5: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x7f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x7, 0x0, [{0x81, 0x3, 0x0, 0x0, @irqchip={0x2, 0x5}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x1, 0xfffffffffffffffa}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x401, 0x81, 0x6, 0xffffffffffff59f3, 0x9}}, {0xa4, 0x2, 0x0, 0x0, @adapter={0x9, 0xcefb, 0x80000001, 0x6, 0x20}}, {0x8, 0x1, 0x0, 0x0, @msi={0x8, 0x0, 0x2c2a}}, {0x9, 0x1, 0x0, 0x0, @sint={0x9, 0xfffffffffffffeff}}, {0x8000, 0x0, 0x0, 0x0, @irqchip={0x8, 0x7}}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r0, r2, r3}, 0xc) 2018/03/13 18:28:50 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x1, 0x20, [{0x72, 0x0, 0x80000001}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/13 18:28:50 executing program 0: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x104) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) socket$inet_dccp(0x2, 0x6, 0x0) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/83, 0x53, 0x0, &(0x7f0000000080)={0x1a, 0x337, 0x8, 0x6, 0xfffffffffffffbff, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/03/13 18:28:50 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000008000)='GPL\x00', 0x65, 0x4a, &(0x7f0000008000)=""/127, 0x0, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000003f000000000000000000004b95d72d91c1d9d3d2cc056e00000000009500000000000000"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20801, 0x0) setrlimit(0x7, &(0x7f0000000000)={0xd62, 0x100000000}) ioctl$KDDELIO(r1, 0x4b35, 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/13 18:28:50 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) signalfd(r0, &(0x7f0000000040)={0x10000}, 0x8) umount2(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/03/13 18:28:50 executing program 3: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/13 18:28:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/13 18:28:50 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000440)="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", 0x144) 2018/03/13 18:28:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000001440)={&(0x7f0000000180)={0x12ac, 0x18, 0x304, 0x70bd2b, 0x25dfdbfd, {0xb}, [@nested={0x1d8, 0x1f, [@typed={0xc, 0x93, @uid=r1}, @generic="798399dcc68e9143cc47a9a7f431d514d3cfebf127adf7273c25ad083859c948df9e439d1f45cf128942b881689e66486e12163669dd46ab00e192e5450fd7fce96a88b8e80bdcacca75a994d943a191555e72ae5b6d76cc07a2e933ce5f97c8cc6a61a5b264ef916d6c2b04b9f779e4994a23798ef1522851c155c37080e60d73e3ffadf6df3bd0825c4b", @typed={0x8, 0x5}, @generic="2c0e8f4fae8e18cbbe33c2173c7e28a843f0658d38ad9a9e61132fbfa76698d3998f2e776e86742dce787a6b052443e23647c9e0363dc25322ec661a8b1000e18fc2ee4f154bc86eae53eabc252a4ce2d523a59ba47262ab2147190847c6a85490c788974813f618ac2e26528c168e0fabf63e8c7423153d181eb87f3d3056462ae1fa653e07d5d126f4429bbcd88331dc65d3379e0563eee9d7e98d7ee0afc18dc4886ebe50039a3839863a03269d7e2d03554f93c618ea6c6ecf0279aaeb3b7685", @typed={0x8, 0x5c}, @typed={0xc, 0x3, @u32=0xb4d2}, @generic="2b4255289acf06848366b1c37c349bb31cee319bc7f2d2f94c83b6b7226e9ba176beff114a50c1438e33718b173a90b5dba9024d137e92e6cafb4c64648330a9fd1235f62e1aa1e30c30d5e91c32d74a359c6e2e1863891824b85910dd39"]}, @generic="ce86ad4d1f451d5b7f0286c98e559c09c3cb1ec7cff224027eece8fcb4f768b8fe7ddf8c3d611aea4525469cd96743308ed44e2ce603d48a007c60cc8f868094d91e61857408c309e24005e9583ea4c410a357276bedb8c54d76248c7b8c127d28912c74a971db83f2b50944b607ea7ceb3eca957704710f73c7c9606f6c3adb0d4ab1c732fd614645f194e36ab685231c32c6591206a741137a61275a8318f628a76ed65524db515e1cbed1757bc1a799556b", @typed={0xc, 0xfffffffffffffffd, @u32=0x7}, @generic="16f95f4cfcb23c32cc1c72bfa6be370f95d65bbfe69a277ea81364f3c5e28278386777691d7aaa8d965d5870bd0bf40c5df12aad8db2be58a8806edb0f43c5e8a615a55811afeb8f6fac5bae049c9949b2412e9559dd042b218f895189e62ea32b2630d862413016539cdef2bbfd08818319bfd5cb51d5c9a4bca2c6a75109f9cee2b3a7966fbcbe562c414eec8e94d409c3cfc7d7a854f08c7e51ab112813e3112f4c4732173084dfd4b2748db1b8a12c4746d1cd4d4ffe7203ebf8bbca91889e8372c09efce05df14a62d07fb23a919c8c1c76ddd0f58cf9ed58ba9badc37fc54557c6fb92221d5a179145c0e2a3bb0020aa825ae43911aa348da5e53eb173cd027448fe11d739c8f0c42823b27759925270e4fb0cfaa00d3407cb6fc0958cc3b5f8850e95e330a8e24842fe05b75c7e887453c47ca6ede3bef72876418f5abe216e5e4940cfac8a434761ae088f499e5e3713f3b226aa8e81f7ac6f472accba3e5969260eb9ad2e6ea208e46fb12aef908bb4090c3f424b49cbf9949f0939566c35f2ac16867238d3d50650bf76c153dec0ec3f25238b45047a609409ea13d6908d5e1d74b117bbab45219e352b91d0fa2c003f9ad02e02be60f0d5a89cfec772e32039107dded2c030d1fc90549105fe4f02461f90b97b53d0d7d843bb1cd1a27574b5829505305014c4a8547210f6e9d1d3530d0f4aae878b3bb79c6695710a6460894560245074c905aa574e243a9763e4b439ece48479b8f72584f8bd4a2636da9b813017d2d38d19d21701a90724dd5209268b0bd816b99e67d95616793d5ae9cf85233f424f1dfcd6c27113a102cb30a2bcf1d5054497f75f5dafa643feaa34c530e5f3c601409d6ba757c0a315fd40034d8c62c1926168ea66e8ea9166f9a82fb399d59fa4ba880488ab662b8119c2a56b6e2ff3a7afe44916a71dd6f836d19c2bb49237a0b27ffc2d539d550526e73b22a0d2a644fdcf07cdd856b800d38f4270b123cbe0b11bedde2a1f178647af710fda229b7587d72305892274b8a6e57203dde7e6bca2bc666d17c5e0a16a4d1c0972218481fc26edbb38843f423003ea8392ef1f61fb19ec6f3d92dcb7db32aed943d2283b6c85cf3be0eca8ad5702e09596dd2fe64a37aa60169549669d13ab910e29042b8d29c79596c6ee5fead8e42b43e6226a5c79800a95573623bfb5cd0897cd74d0f4033a87363e16164bc94179f5b9c6c96cbbaad7b741f9b3e2a640c0d0f227cecdb05d00341b759b9b0bd5e67e35440ad5606da2c2677305babd24d5a07d9497cc30ca93e2698899df62037418f9723b085dedd860457b0e0b2a84c3d543132f4d22c727fa0edbaf6e4cf6f5cfce41494de13fb9f7c7e643b4dc9b81b3fd6d96d945bbf718818c4c79f4c5f88113f6707bd89699c6dc0134a5e50b958e22eb611d36c65180ee566eff87c2ce202dcccaa39a5b184d087e6b42709ebab294ae7f52d1c2896d0404c0d815422cb81693580c681524cde5ebf8af9d21714e1231ffbe237b657ce837bfdb529640963e7a19f0367e3aa58cafc0323de5f476f26daea51315e6a007619b8449fa2d2de7423dd59e5b89ac70d57afaff032e5e7a337ec19240a39402682f8e7e2770d7a3c6b5e89fc75faa3c3f53eda43261f2574cfda83c3ac4b83ba4cdee89434815e3ccb193a2f33ba7846c53c9811ff4491d3d0a3267bb9d7ea3432542d15a69b69c4554ccb8ca1ee89d24d9ef729a83579060a3b1374827a3882ee0ece48f355653a1271fdece665e4302a60f1e5f342775baa555c5ef3eb69dd438064210bf28c6c39ee019641aeed6f37c553baa62a1c772ca99ab67346f060951fa84e050de7e745f9b40b0eca8858b4c6f4a241d4f538c1b302f6e9e46419e91de21a0ff5935cfd3bc2490922b5d89a10cf85c08621bc0763fdef1b6bee5cfe0c41dc177e3955468c8928353797cbf3dcd32233d005622afc2a5da3b76541d2d7cdb94990c8d617db66bf25638de6906433a0f359adbce54deaf355e25989b2a2bd2d0764815c1a8772847cf1bef5f6482bc92da1689b3c1b5ce29297abe9ab71d0bfa15ae10e6aac6dc3e72de785726cb83912a5cdd6a12052ab9fe395e38bfe5c55919b89c9a36031fda0b8e168de99d11b92fb2eaea6d58ea72b1d0e6dde1091292772e9ab0c202439e4f8331ace0628b05e6023cf510c0a8415e28c98561c94b317931e311bfabd8645efc554abe2e9606934d4b154ea55637c86d35d204413542a63045c407f3c6c8347b48764376e9b62f214497ec098275118081cb8929cec67c362fe663119bf63fbf3d51125063d8740b9215a6398a1bf1587e3d9752105fdb5493af2e18d8c9a721614ccdca9e4de3ac3d8d1fa031d16f3e709d4459d97aa67314f5bf8a5deadaebd558ce6810c74668b5c367bc8d0fe8d67d8be3ae7de9c0c159c789601057d599503895b6203a598fe18ea83c0680d37547a7e6a4f2f469ce239353b2cd89633a79b1266417274b70059943723de3934732e47b72e159ce127f9c7e104b251a353c3aa7622807dc946ba4e32abee01df3c756efb1bdf5bb824791c2c88ac729fc4ca274d364ce890a9186c3f7f40008e62a3536a2bdcb5ce6ef73342d74bd950b70dbe123a16a691beaea1acde2047fd24f807d8587a8dff5e4e278066d9c63e774fe21c5d3316844a9f97f0e78cf6545c88f4b9731b3b6f280f1b0e6e977c476e3cbace1772eae2ee0aedf5e867610e9bff22aee6b9da6197b10494430c4fcccc812a93cb5e2ddc2348b349d7c14a8c0bbb61dec2988abdbbd1e8cfa3fe0896595bb5916d1bae916e3088a2e3a4bce2ab77db5704bba46e6f05f44132f5cb9b1de4eea20b4288e459c777202e72caffbd6a3dcf9358d6f6032ad106cba0dfe83a697673805bb7058c640514c3975a0d8d0f357b35d3db5ec7b156bc06831bf954bee227243e85199ed5a96ec81890188350c883a2c7e8725a5c789e2d2ff8e1e7413d3475bed7d47d15ccb1f9f258d7ce951e4f4b5199803cbaced5d6b3288b17e2fe2088b6dab1beaf4a32048ccc52d6cd5c86cf64d624b5668a55873d7ccbb8f87bde19dc4010207cf97071db2e5f948e80ce2231d5ef3f3e8a2a627bbf1585f026913a59bbeeab0681accba42447e98523b780332190ca8979ccf94bbd3e611cd0680c49e943df163571615303807a22d0e6a75ac0f7dc5122062f7e26c2f76844853bd2e668474100075e59e9b294f22a7c49b5b9ca33a5c02cfecc2178554a50bedc17bf624249a699e7ba3e47c0e8a45e421c57cc9204fa061a40f0ef01165aa77edb6cc967a245271403ca6063c31931567acb6742d400c6476e5c47a395b719f6178ef8cbfe83ac7c56546c002ef86b4a12a00fce34f6d1644ba5bcab690b40cfb92ae03a8aed7ab3d882550076de1a0fd47f0f3acacbd2ee771c812d0e0a92d3b7f58f4d1196099587bbef6f1c5297badfaabf0753cfd0bc5b3be55d4290bad4c8d3849dd0db584aba68d41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0x12ac}, 0x1, 0x0, 0x0, 0x44000}, 0x20000005) [ 78.481577] QAT: Invalid ioctl [ 78.501673] QAT: Invalid ioctl 2018/03/13 18:28:50 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x42, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000740)=@pic={0x0, 0x7, 0x7f, 0x8, 0x80, 0x7fffffff, 0x0, 0x2, 0x0, 0x4, 0x1, 0xffffffffffffffc1, 0x9, 0x1, 0x8001, 0x6}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00000000c0)={r8}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) r10 = dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) r12 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000763000/0x3000)=nil) shmctl$SHM_LOCK(r12, 0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) r13 = shmget$private(0x0, 0x1000, 0x1, &(0x7f000075a000/0x1000)=nil) shmat(r13, &(0x7f000075a000/0x2000)=nil, 0x6000) getsockopt$ax25_buf(r9, 0x101, 0x19, &(0x7f0000000840)=""/217, &(0x7f00000001c0)=0xd9) ioctl$KVM_IRQ_LINE(r10, 0x4008ae61, &(0x7f0000000200)={0x5000}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000240)="470f23e8d9cf66baa000ec2e650f468b08000000c4c2493c19c744240061e3a8acc74424020d000000c7442406000000000f011c24c401bdebf6c4229db77900b99a000040b800000100ba000000000f30c4435d5f0000", 0x57}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/13 18:28:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/13 18:28:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x800) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) memfd_create(&(0x7f0000000140)="2821626465762726f2776c616e305c6e6f646576242d2f73797374656d70707030707070317b7070703076626f786e6574313a00", 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="f359d42787eea44c43e94db08821cf550ffc39ea86ea6f8c4de2d4676de11b26b7e644d9c7fb7a7de1dcb2918d8791d6265ff9f3678c442ea1af6f993198ff2599e39cabce4366569fa90915bff3b39f779486788f55ecceab5ecb9459730b8c38925ad9251e6aac33") connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/03/13 18:28:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) semget$private(0x0, 0x2, 0x581) 2018/03/13 18:28:51 executing program 5: r0 = socket$inet6(0xa, 0x400000000002, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYRES32=r0, @ANYPTR]]) r1 = dup(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000340)="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", 0x1000, 0x20000080, 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x8, 0x8, 0x6}) write$selinux_create(r1, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x39) sendmsg$netlink(r1, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001b80), 0x0, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) 2018/03/13 18:28:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/198, 0xc6, 0x10000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/13 18:28:51 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/13 18:28:51 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0xaa57}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r3, r3, 0xfffffffeffffffff, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040), 0x4) 2018/03/13 18:28:51 executing program 6: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x100) write$vnet(0xffffffffffffffff, &(0x7f00000000c0)={0x1, {&(0x7f0000000180)=""/131, 0x83, &(0x7f00000003c0)=""/160}}, 0x68) 2018/03/13 18:28:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000002a80)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x3, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)="1cbaa5fa19cf7592da54f15c5218badf4f2e369a2c0e054cc31c57ed1e1966ba54659b5450bdd1d38da2c0ee7d2542df3315b35295e0106f9e88293b04ca609e9b071fb172ed289963c4533eb19e5317c7df958311192a7c05473007dea36dba86de6ad976ecfda1d3e23088b6e2dc19ae7fbff9a76732b5a236aab0cd0f5c29607bd1a6a30a5085481a1938e9fab8909e8799bf82aec286646badc61d99913c64c0197b11808c56ea800ec60395ae758c419ce33d0e083a0cb2b4464b26241e18f06b24467afabe1efb8e461fa99d", 0xcf}, {&(0x7f00000001c0)="fa2322ea1e67abea05f2f7902714115a8d4488e50fe196765b441af93009c57a5954d7e2010989345cbcd8abb526605dcbfb0170cf220a3982cbe044a2ef727d2c441893d37a121e8158a74d690cba54c2d458a82693f035188ab7bd58e0d0fcee1acc3e1af74d046dcadbf9da7e300f359491b3eff31b93ff247746f5324410d2139031c9cfd25772df5b6d3f658422cffba0cb87fa5edb552358e4c15177f917eddbd266dd6295678b1dadbc2370288b42766d80f2006639b7ee471f2a3d1b6b5ed99ffc41d783e9cb77eccb", 0xcd}, {&(0x7f00000002c0)="15cc8b5fface05dbfe28983b27be2944d2f114587a165d6fa364f1a4c1acdeff048aa1ce3411c41d6dba861ccd0fb54f42a0605e587a5529a0ed2967658d4a9d3a01ddd70924ac9364a28f3d1096d7b003c8cf373a4bc60e790df72b05843989382f1211fb3d333af9d84ade478db81d473876e6fa9a64acd5c83f6bb15e0007e501503afcc3f62cb038b00af348b6b297403dd38d345222b3d834d41b3253e2a51b3774a78912366dde3f5ee95b45d51b605f91e87eefb3d17650cd8100c44fffb5cd2d5fa75ca92649ce3273281eb5b2596a28aed1d3be7a32", 0xda}, {&(0x7f00000003c0)="714a7ca5dd956b3e98a33a6a0556560842ef9c5686dbded8577df091889074bbb8a7bdc6453a1dd1c7c795a59cd7287d153fe3a9b9ab509c78244b0b222e2f77de", 0x41}, {&(0x7f0000000440)="b0233dca8b4477b73052d3eca8879dc58c7fc483493667c76754186a532b2a3816cb14460369a9ff9d44b92613611d1ee825d4c15f86cbab11fe1268add7a1d33b711d44e1b7c6a1b18e87d3fac0b3f9c5cbd412502003783fecae1e95056bacd00eb25dbd60f45983a8640e5f144ecace0208243a59636f", 0x78}, {&(0x7f00000004c0)="a230413207591040dcc922e36fcbc97df8f22e0425f8cd3cf9f21a75b11346922ab7eb140fbca3a01762cf600b8929369c56", 0x32}, {&(0x7f0000000500)="7173427c43cd6001daba7a2b7ff01b9b80e2727787b1124f41c209d604e9009a521b7893f862aa5890f13ed7cf314fe3c020ab8b1a6c91c84b998491ad07bab0ebecce9959cb4f9b9699ed177c3296bc7bc40579b44b1c2473832660468714382f0c72c710199cf121da4d98ddf09a", 0x6f}, {&(0x7f0000000580)="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0x1000}], 0x8, &(0x7f0000001600)=[{0xf8, 0x1ff, 0x81, "b898c95f9f4e8b40bb8e21960a4fe6b614be1189fc3d1cdb7268acc65e1ecc2767fef7bc698d42ece457e27e7a1bc35dc8afff3fc9a3290e09d769f4f76be35ffbcb3e773409bd894ccaf92e00eb5aa51edbda4833c8132d75998420d474d519ed770364e92479751b84139b22f993def83cafe178ef6094e02bbecdf49f412a79e776becb0c39d4f1f33f7d8989003c1552e86ff3de517339b30dea8080d341802d090bee0706febce8a361f024fc4780537d7e65365b50376f18438b8d8533da9064f6b904026db5aa2cd871865649b3061bfea97021354f5c8dccd3ed14490c9da20e56"}, {0xf0, 0x0, 0x7, "cb1752ebaa3ddef929032dc36e4edb462eef92810484d1e6b06d89a5cf6eec85eb03065ace8324d9745667e738c30d1dfbea9c50b55b89bca8a9c75426342709eb40a3213ee504bdb41375459aa0c2782c5c3c02d6c22cceb088f6794138b556a367f99af24ae55adcd68b84de5aa6c2be4cab4441deaf112d6dacd48ee86cab911997d133fd33228aaea451dab9b6f223b4554be061f8fc6685c9ea33786e04dec3fd9c00d69f204c9de4f976867c2b6952b5ed576a70d102bece6d7b6fe547d296c96c3e4fd7bfc06cd082512ac40c152e21e93aa6d9b99a85"}, {0xc8, 0x10f, 0x4, "74ac18160b8c4e5e226de92de2509cecc69cc158c6fd173e1ed2cb5aef144f4d270f06d95bdc9f70597cda57cfeb6dd2712983e3a8d1b333393b0a8e9e0cb33b3b99969e44520c720115f4f81a90d25a3a28ef2dd21af24cf275916de6cec91798f3bbcf39f62075e7d2a6d1a18868545be282ff2b6f8f8da4c82ff91a6feaa1720cbd6841e88b8123e0aec39e3c5b00c2fa9298709a9864ad1be9a98c79d20abdce3d1ccbed9fd6599bec0738d3f9178e8e9d8a760e6e"}, {0xa0, 0x1, 0x80, "aa05220b6f5d33de2ae45163d98f3c1335e05caa9967de287671d6d1882e8f368b3284ff7857538d4fe3bb60bf0ecdd128735035dcf1e41d742457eb0d6bd0cab295394d7ab10fe1161b3326673b2e3377254fdf7d419e9ff6722e1f65efd536909fa93a36cb4c08524c2d30957d5733fe0edf5a998714bb6dff53166cc14fef8eba3ff909234b7dc798"}, {0x98, 0x1ff, 0x5, "7b4e6344d97539d1604f076a4ed9bf497e812fda67baa64998a2a07dfbd94e7a809db8da54fe98c07b292f9d53fbf2a476270a026ba6f7dda318ae72305091cc34aea242b6cf451e6b0dc7027f9d702806a5771522c01857fac474b4f4fd8ec3f5f278771a5674935a3f8a84b3a12792cd01d68cef3a17b678b6aa01e99f6c938187b95d748186"}, {0x1010, 0x11f, 0x5, "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"}, {0x50, 0x10b, 0x1, "8f0661f25dc660c8c65ab22e8b46394f41fc6ec15b468cbf7021ba26822d63519852edc8d74cfccc5854ca9b825d18fa1aea80e9911d3adbd6102da8f8c0b8"}], 0x1448, 0x4008000}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 18:28:51 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket(0x3, 0x80007, 0xca) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x20) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/03/13 18:28:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6ee5742f736f66746e65745f8c7461742037985bfa29aa232cb60e19502652b2c8913e388e44") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/13 18:28:51 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/13 18:28:51 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x1, 0x8, 0x0, 0x792, 0x40}, &(0x7f0000000140)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x4) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/13 18:28:51 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/13 18:28:51 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0x0, 0x0, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)="776c616e312d23766d6e65743073656c696e757877ba6c6f7573657226404500") 2018/03/13 18:28:51 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x80) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/03/13 18:28:51 executing program 4: r0 = memfd_create(&(0x7f0000000000), 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x1) fallocate(r0, 0x0, 0x0, 0x2) memfd_create(&(0x7f0000000040)='cgroupvboxnet0*posix_acl_accesswlan1\x00', 0x1) 2018/03/13 18:28:51 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x4, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) 2018/03/13 18:28:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x31, &(0x7f00000000c0)={0x3e, 0x6, 0x400, 0x5}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x8001}) 2018/03/13 18:28:51 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400280) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x7f, 0x1, 'queue1\x00', 0x10000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) 2018/03/13 18:28:51 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x0, @random="921cb31761c3"}, 0x228) 2018/03/13 18:28:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x100000000, 0x5, &(0x7f0000000080)}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0xfffffffffffffffc) 2018/03/13 18:28:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0xa0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) 2018/03/13 18:28:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$unix(r3, &(0x7f0000000240), &(0x7f0000000140)=0x6e) pkey_alloc(0x0, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x210000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0xc0000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) 2018/03/13 18:28:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x402) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0xcc, 0x0, &(0x7f0000000200)=[@release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x18, 0x30, 0x20, 0x0]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f0000000180)=[@ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x4, 0x1c}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000001c0)=[0x30, 0x0, 0x38, 0x38, 0x38, 0x78]}, 0x9}}, @increfs={0x40046304, 0x2}], 0x1000, 0x0, &(0x7f0000001080)="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"}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x0, 0x3}}, 0x26) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/13 18:28:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x36, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@random="94ca6c3daf98", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0xe5e]}) 2018/03/13 18:28:51 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_get$pid(0x2, r0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00') socketpair(0x11, 0x80000, 0x40000000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000100)='./file0/bus\x00', 0x0) 2018/03/13 18:28:51 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000ffc)="c8d63b23", 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x9) 2018/03/13 18:28:51 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xbb, 0x149300) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r1}) r2 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)}]) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x2000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/13 18:28:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x2, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x6}}]}, 0x190) 2018/03/13 18:28:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2ffc114449ac657865000000000000") readahead(r1, 0x2, 0x8) 2018/03/13 18:28:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="3c00000013ec00000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setuid(r1) 2018/03/13 18:28:51 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x8001, &(0x7f0000ffa000/0x4000)=nil, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000380)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000003c0)=[{0x3, 0x8}, {0x6}, {0x3, 0x7}], 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@loopback}}}, &(0x7f0000000540)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x1, 0x3, 0x1, 0x1}, 0x3, 0x2, 0x0, 0x0, "6a86201f466f1762bc3f5d27feff83d424cf473c4a1ead2fefa42332282866ae24e6cb38ef05c8b9018dda12fcc5c9b00357a1c6bfcccde5c0125b7be17886c3"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44000) creat(&(0x7f0000000400)='./file0\x00', 0x0) shmget(0x1, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) 2018/03/13 18:28:51 executing program 1: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="36aa4cdf4c346428f612760d12194824c828b2a3704352acfd139b4d85fdc559f8343f6334d5e0a629c591f1dd10c5766e2dcbe3f6d811d711cb03ee41839f91cd348e8d08d5d20bc7c47a4b6d0ddcb4a0666d648d2a8e5616b52732f79bd58dc62677d8d34f1ef3bf122484683de73d8cb547476984b104f6f9e286da27d39ec6b03d1eaafb653b12b9e14fcf6b817a1ab5f6e993071b80c971a44fe46ebd017e83fc7799ba50f2bd01bbdc48b78a", 0xaf, 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r3, 0x2, 0x1) bind$alg(r3, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000340)=0x8000, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001eefe8)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/03/13 18:28:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) 2018/03/13 18:28:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000180), 0x7, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x1000000000000) syz_open_pts(0xffffffffffffffff, 0x2201) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x9, 0x30}, &(0x7f0000000400)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x50080, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80100, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x8}) socket$inet_tcp(0x2, 0x1, 0x0) ptrace$getregs(0xc, r4, 0x5, &(0x7f0000000080)=""/220) 2018/03/13 18:28:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x14, 0x1d, 0x10b, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x140) 2018/03/13 18:28:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x75, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x100000001, 0x4, 0x9, 0xffff, 0x6d, 0x3, 0x8, r4}, 0x20) sched_setaffinity(r3, 0x8, &(0x7f0000000080)) r5 = syz_open_procfs(r3, &(0x7f0000272000)='net/mcfilter\x00') readv(r5, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/13 18:28:51 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x105000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x40a8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xfe01) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) readv(r2, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xb, 0x0, @tid=r4}, &(0x7f0000000100)) clock_gettime(0xfffbffeffffffff1, &(0x7f0000000080)) [ 79.152633] kauditd_printk_skb: 11 callbacks suppressed [ 79.152642] audit: type=1400 audit(1520965731.585:138): avc: denied { setuid } for pid=12527 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 18:28:51 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0xa182, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:hald_log_t:s0', 0x20, 'unconfined', 0x20}, 0x408) write(r0, &(0x7f0000000040)='I', 0x1) 2018/03/13 18:28:51 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000073ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r1, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/03/13 18:28:51 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/70) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/13 18:28:51 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x7, 0x604, 0xffff, 0x7, 0x9}) 2018/03/13 18:28:51 executing program 4: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ftruncate(r0, 0x67bff90e) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) getitimer(0x1, &(0x7f0000000000)) 2018/03/13 18:28:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2200) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) 2018/03/13 18:28:51 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000012c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/13 18:28:51 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xffffffff]) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, 0x0) 2018/03/13 18:28:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x202043, 0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x2d2}, 0x10) 2018/03/13 18:28:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000380)={0x3, 0x0, [{0x0, 0x0, 0x4}, {0x80000001, 0x0, 0x81, 0x0, 0x7b556a1d}, {}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/13 18:28:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf5, 0x10000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x1000}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) listen(r1, 0x0) ppoll(&(0x7f00000001c0)=[{}, {r2}], 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) 2018/03/13 18:28:51 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ffc00, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0xfffffffffffffffc) 2018/03/13 18:28:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001c00010000000000000007000000000008000100b500000024a5c3dd1e8edc2bd91b9ad12c532d0676a85d7a033196e3418747430c90dc25b77facbf24ce0e70eae286c5ed263649aab96183f93241a51e125025adee2ba8d706115f53329bf10af7582f3abafb067a023626dd6db1d9645700413afc3f6e53396cabf3aa2b2884d8e2f7b93149ca67cd80cb68ca66e922d9294012a6f48a29d6a91dbb634c606922ed418dd95bbd6c6764b70ea690d4cecfaf704e57be317120337a0b90ca4deaa6e018506d41a276177f4948e939e23668cb163f80f5028a8963667f0d1fe8959bf7bdf66ed1a7cc474ede"], 0x1c}, 0x1}, 0x0) 2018/03/13 18:28:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) 2018/03/13 18:28:51 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) r1 = socket$rds(0x15, 0x5, 0x0) socketpair(0x19, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) 2018/03/13 18:28:51 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000), 0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000040)=[{0x16}]}) [ 79.371631] audit: type=1400 audit(1520965731.804:139): avc: denied { map } for pid=12570 comm="syz-executor6" path="/dev/usbmon0" dev="devtmpfs" ino=71 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/13 18:28:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/72) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/13 18:28:51 executing program 2: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/03/13 18:28:51 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x8001, &(0x7f0000000040)="9333044a4070be99331f2e6f0b02f8937827aedff68e484a8ea58addb78be8407123d32457cde6fc5b33e4a23289225e7c5f45526a9125ea20849b409eead1a951410168fc48147da77d8a7856568766908d9087e1c91c265da032cd1dc2b5c132543a01ece9ed1808b2978667a085595d94a8277b510b20378de867018387cdd26890e0e452073cfd5443faf0ec71426e06060ddd5efbd9366a1985934791d004") recvfrom$inet(0xffffffffffffffff, &(0x7f0000000140)=""/81, 0x51, 0x100, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x5}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d3f29dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac31820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552"}) 2018/03/13 18:28:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x81, 0x80000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) [ 79.494863] binder: 12613:12619 ioctl 8001 20000040 returned -22 [ 79.527996] binder: 12613:12627 ioctl c0306201 2001bfd0 returned -14 [ 79.549100] binder: 12613:12619 ioctl 8001 20000040 returned -22 2018/03/13 18:28:52 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', 0x410}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"0902b999cf85000000000088f301e710", 0x8000102}) 2018/03/13 18:28:52 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffffffff, 0x101000) ioctl$int_in(r1, 0x800004c0045004, &(0x7f0000003ff8)) 2018/03/13 18:28:52 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000a647f20415e2a8dcdd210000000001000000020000ae71153ed5e14ad2d8034ccbfe815ddeeb448f39b4289ef699c8c86a6850c0e27b0acf1e46c404faa09444b21081e303efdc15569b20036fb37dbaec3842cb7ab53f68b92c402263cc609bbe7865921fa4548b369790380f611ea88e687178d97a5acc50f3a53b28e441cb218e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/13 18:28:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000000c0)={0x1f, 0x26, 0x1, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) setpriority(0x2, 0x0, 0xf2d2) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x1) 2018/03/13 18:28:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x4000) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x401, 0x100000000, 0x1, 0x2, 0x1}, 0x5}, 0xa) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8), 0xc) 2018/03/13 18:28:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x104) r3 = getpgid(0xffffffffffffffff) r4 = geteuid() r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000ac0)=0x0) r10 = geteuid() getresgid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001d00)=0xe8) getgroups(0x8, &(0x7f0000001d40)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r15 = getpid() r16 = geteuid() getresgid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)=0x0) r18 = gettid() r19 = geteuid() stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() r22 = getuid() lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) sendmmsg$unix(r2, &(0x7f0000005b00)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000280)="3c3d2f993646c28215d0abd9b1532af455ec3ff73c017cef601deda44abeb8f74fd51b2792abb383c8cc23a92313f1031c18ef25a665e3159beafdd1c83cd67d15b0376ebe6778195d16481da13ecfbf176069941d9f089eaae8f49a70e93c93b1007d063b7585f61ec03683f11f8e768757b576237467d14751fea7abdac16fc3e42c2e80", 0x85}, {&(0x7f0000000340)="325d3a4213b11cfc861ab9006f3298584d674fc61ca2f1cb69fa5c9c4cf2fdc4783c68640bcf4f43d520134f43d9b92e969a60ef57f0c5a07be91cf8b893f79b5c88d534fedaa1b60b46b0595f399af0dffb51befa92cb1987ba565600b1dae022da1e0bfb9fc3e7a8d77242b569b21c108a1baee8d0631d677251f59f63d02eb68e1754e6efb717136622aa59dd7db9f1b2b63f9005f1acbbce3aeeb3dba704e85224d739c9ef81951566c4f9dead4684b01cf92a20cb706b064eafd366109f5276e22331201c82e012b20225ecc775a40188e4d065e54a5f9b3c18e940ddc4d6ac", 0xe2}, {&(0x7f0000000440)="d62036d763c9faab3768be6fb837c3de48d316cd7da12f2ebb8783c79a6d395cf500da157c6aca5e2e65a7e550e4379e9a13f257f9c5880c3adbdd8c027990d49efe9aaafcb2c5c369cdbd668fde268b3e351062eac9aa3c26edf67591e2fac91144325279d7a6895f1c4b0641ec5da303ad4af00ec977227992b4a580a9493b66dbab1b86c95ccd6e80fa23ca5bbd5573c6b602679dd9fdcb18cf322a2f72b149e08e598c38191d3cee42e8092b07e1cb9a4279d3b3fd5e0ad78e5aa4ab0f3d05cec24869657ae9410ad66c3cb21e83575543", 0xd3}, {&(0x7f0000000540)="580847dd612fb62ced8dbb4c278487ab38a207e237ae683f8d6ce7a1a630a2be1d424b396bae498a75ac62962490daa04cdb3454eabdcd24f39abf1e94d82d2639e5213de21b4238845b6d025bc419e9969154d5216b9862856a0a2431d6582b2ca2381d95ddc042662d5540d8e2b26f592f1c2ad9e47b36eb6d2a44883b2d5cfd30ccfedf52b4844f14a97c5ec486e9417f20609a55c8bce2e0a275ec06a1165d03d50968ff7d637c2f705520aad10ac7cae75412eb010dcf6f65de58a61416e265a8bf6b", 0xc5}, {&(0x7f0000000640)="6032c0c925c3098b237aed1dd6854665cc8a1ecaa10f800943a831d1b134899e71df6006bc6d504dbf840d5c98a4c76e56f66a0acfd1e74a02c0bb7a9a1ceaf8475bbe19221a3ceb58389abeb08f7e3f40479b768caf45ebf9fc2d416bb36664f756e252d659bd4408e0c79b28b625a0fb40", 0x72}, {&(0x7f0000000140)="6888d04ba8da3a8f10fcefa61f48cbd3890e166e438cfdde00ea299ff2547e868ececc301f384564bae6c0be0e45a89b2a41b3b66add2fc725e40a82c1", 0x3d}, {&(0x7f00000006c0)="fdbb2523424dac71195d079eba2851bf434b7b5f9ef657a86734bd4e0bec482e5d7c922b412818703ba8e362f036f53ed6a25001820ce0bc313ab14d4f629b1ac9834778a39692d404c3", 0x4a}, {&(0x7f0000000740)="ee7a9da30e637803a3c7dba5cf767dd2d35186bdfffe3525f455cdb6140bcdfad848c754300ed361fae0ea3290eefc3acb8bce8364b4075d5e1736a687ef4c4a47179f31d1e57bec6e135f8e29fb9540b45304b131e0d81da489323565d780c2a86fb3f9e5571a09d12412196930ad9b6f90ff38aeec18d291f7063fd272b711c94c0b7dba0b2bd03ab022c47c99e6692c593dcc2229cc8fdcc64bd3da40", 0x9e}], 0x8, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x78, 0x10}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000cc0)="ffdea7add5dae8c8e8969fa55fa1f8a7a3afc8325623662f395ec2bc0e35d4ee16ae6095b7bb296ac91d15757857e4bf3cf9ed7a9e47ba3ed8845ed86826e21efb99db4e5717870410298c90035079084e953f08a0e714cdd6f5ea64401f76500beb1ee68e328e7d9bf5d7244d7a55e4cb9db94c0c4ff005f41b3d6691160462d776392567bfb7164d8bf375d2fb6c9d5f9884deb0881757ee3d66b7e814600a836abe70e19c28f69c79f3fe4e7396", 0xaf}, {&(0x7f0000000d80)="db02cd46562ecd02a4ff9eec529b485220597529d5abab9668f296a99dc9b7f1c3f3c1f40b7a969aebef92ec12d5bb7ad073eff2db0ecd43ff8571cb4d1d1d272c1cd38a0a1e3c2aa4bb30130ade763fbdd19a335c008dac80c5a847936edf0d077c62d526992c1363f63d9cb74960dc60fed41e9e52c3accc8904e427a51097fa1050ccadf9ff0d1a1e9782591415faed473ddc396284c220fd016ffbfbe6e12c38c9c8f5bb9668882c30", 0xab}, 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{&(0x7f00000046c0)="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", 0x1000}, {&(0x7f00000056c0)="104759684ed4c92e9e8c73cf2af08bbfa3b8061326719a539d5e721efa", 0x1d}, {&(0x7f0000005700)="b18a864c086ae19c2029ad4f9a16c815809837dbbad42c0387d9da08123ef5e381e5683e719cfd15d9754049a1bdd4db8ef27399f911d2393fb2e4da591e19fc332b6a607aa0f023c16fe24f75d14f7fdc69511e3d5a137ce99bdf038930c27a6ab35c6add427ae0593dda032b526eeda670ec0f2f31d827deb5feb0db2dde2c6907033e04a8516bbe4fcce6dbabb6576393379eb4deda87c6651ffaf84d13cc8489d2e5859090fbbd8a6d81d3179b6195e831e9f531a7820150e599a6bbae2d", 0xc0}, {&(0x7f00000057c0)="29b0f48d9255837fb8126f6e403ea300cc5efed897728a7f7b34d7ffce73fb7fd36b20c41479b13e80f8cb8d33cc09c7c4a44e7ca099c95442e59396738b97009daf4f6c120b3fbce237df0170672386b1a410de9775a6e54b91697c9b98c6b01c6b58fc871c09f4286dceeb5f1a91df", 0x70}, {&(0x7f0000005840)="68eac78e51a63691edb53ff3334ad95bc276c581f0afe73956327dd533ec5cf30109c2aadd68ae0b286a426d117eba0ea9be007f2d87db94db798b600e6bf1baed946adfacac99b26f191d6f3fa04dc3bad03a9d0df45ae4f1d91bd59fef65f23bd0a2b0e84808a3edc7cb7373d858e1a5321382869a6c0770cfd76294b2873abb17051fde6f1d58521131089f1cf8d95a53a40f2bfd3fd0dc6844890c8a9d1d858328fd4ced53", 0xa7}], 0x7, &(0x7f0000005980)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x40, 0x810}, {&(0x7f00000059c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005ac0)=[{&(0x7f0000005a40)="c71717f7a69207d9c68fb56118dd91c438c758ff40b790f073fa339bc6be786d21aa0130599e250405cbc0b98e80b43fa2fcfdb69b62272368f4b42530fb7f7c2bd93884f53cb4f52cdd1905bbdd41ff96eb50", 0x53}], 0x1, 0x0, 0x0, 0x40}], 0x7, 0x40) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(chacha20)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/03/13 18:28:52 executing program 0: unshare(0x20000000) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7a800000000000, 0x100) r1 = semget(0x0, 0x3, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000002c0)=""/4096) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/103) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000240)=""/74) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/13 18:28:52 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="cdbf0e00008400000000000086dd6000290f00383a00fe800000000000000000000000000000ff020000000000000000000000000001020090782e9b125ab9901fad1e0bd950589e00000000609433df00002f0000000000000000000000000000000001fe800000000000000000000000000000000000e77f000400"], 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="57276babd705", [], {@llc={0x4, {@llc={0x4, 0xbc, "a8", "5782329e00edcf7d6dbf2811839fd2b9f2e3ecb61339918c675636cffb3412d83b5052e40a5c726d18ae93602e9c48dde959b916a49916688df7de474e5a5340f7ef1c068baf23b3591bce56f5498d4e560ca346d25669b2b1f044102014ac6eca34bb426df8029db10041859436793e8b7230da78274e00255903399694bdbd6a64412b8b62286992342981ebd0a0f1b3cb92bbe87dba2253edfcea741bdd291f46b0cccecce64120824f316a28627b4189229f5660fc6ebfb5c8e04dc0e7e49a2346ea0b0e931e5afd6db1746719eb6ba01b770bec639b449e0fa39ed899f32fc09f7743cd4b4a"}}}}}, &(0x7f0000000000)={0x1, 0x3, [0x171, 0x14c, 0x728, 0xc1e]}) [ 79.579340] audit: type=1326 audit(1520965732.011:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12616 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/13 18:28:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') r1 = socket$bt_bnep(0x1f, 0x3, 0x4) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000d65fa8)=""/88, 0x58}], 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x39, r2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x200, 0xeb2, 0x8], 0x3, 0x8, 0x40, 0x3, 0x8, 0x800, {0x10001, 0xfffffffffffffffe, 0x3992, 0x400, 0x100000001, 0x3, 0x8080000, 0x7, 0x101, 0xe93, 0x6, 0x0, 0x2, 0x1000, "f1e46405a37787b2cef0d31475a356ea7d702efde9a30a89c94b0a6084a3cce7"}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0xaa4, 0x1, 0x5, 0x100000000, 0x40}, 0xc) 2018/03/13 18:28:52 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xba5, 0x6, 0x896e}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xb46}, &(0x7f00000000c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x400, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000140)=""/82) 2018/03/13 18:28:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x400002) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="a4b86ef0e1df498bf75515a968ad6385952a91ba45402e74a28a3f2ae49d3b17823770c79f8dde1919b48de1f3b2929d5718582eddee841ee2ce28d20785740ef3331f87841aa00f0fea0ebf678e4692c73e38f2db4f8e08297b5d13d67bebb3c4d67b04b6295093d04b5975ad33ace4c2a9c1786c4de82c29671fd14d3d2b236556019cfe7a") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1000) ioctl$VT_RELDISP(r1, 0xb701) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) 2018/03/13 18:28:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6e042f97}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xe2, "c424810e8b1f5e56ae9e01088eee382f3470c8eba4c373fea97919ce1e434435495a1abe6779ebe1301358bd511e567f4216259486e50d5eb7b3671cc8cb4a507ec8cbb9641d56c1af546104bd78b913b13c3f04a21e6af4aad1c29b25c10b1bc1131d5bd7ba8ea7a090ca53de2417e81b7e4c64bf026417354aa4da47f642b80234cffa157f363890835f0d65e10bfad247917eca2fa6c263d75ccc87eaa229fe3575cf31aa8bc39782e7c83def0d0b8725fa9857a4ec8f34f92dd2f2a39bc26289e4634e4eafb36b2bb22a9546f9b470ca6b6eed8f15dd20e4a94234f123815192"}, &(0x7f0000000180)=0xea) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="100000000000000000008cfeb932ae6d"], 0x10}}], 0x1, 0x0) 2018/03/13 18:28:52 executing program 5: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x440c00, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40, 0x0) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r0, r1, 0x6, 0x3}, 0x10) sendto(0xffffffffffffffff, &(0x7f00000000c0)="37c2e870c0a62d2fa1b968b6f71762f4822f78b764b8081b3719940042cbc344932c4b8ef40000000000a774b1007d1b075d1ecb18ef3a19dfc8451e45e16e4430b9a3561c94f7c78204ebf595201d3f7321aa8483ecc318229c96f684", 0x80000329, 0x4, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x6f95, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000003980), 0x4000000000000b9, 0x0, &(0x7f0000003b40)={r2, r3+10000000}) sendmmsg(0xffffffffffffffff, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) clock_gettime(0x3, &(0x7f0000000140)) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) recvfrom(r1, &(0x7f0000000340)=""/109, 0x6d, 0x40, &(0x7f00000003c0)=@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x100000001}, 0x80) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff8, 0x1) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000080)=0x8000) 2018/03/13 18:28:52 executing program 1: r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) kcmp(r0, r1, 0x7, r2, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440000, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000140)=""/222) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000002c0)={'ip6gretap0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) read$eventfd(r5, &(0x7f0000000080), 0x8) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000100)='0', 0x1}, {}], 0x2) 2018/03/13 18:28:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0x0) r2 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='wlan0\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)=')\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/32, 0x20, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d00010000ac8bb1e410017c780a001000e01b3fd300000000"], 0x1}, 0x1}, 0x0) 2018/03/13 18:28:52 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20003) accept4(r1, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0xffffffffffffff78, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="9664707cb34dafbce3d4fa34dd46af1aa9fb776cd13dcf0eb7da72750cc7f0171015fab3f08c94ff17735e9039"]}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) 2018/03/13 18:28:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) r0 = msgget(0x0, 0x81) msgsnd(r0, &(0x7f0000000000)={0x3, "a0ce8be0b16151939aefab46aac47c57ad2fb85d8b46e2201f0f574929c3006fce1b0c2fc425530e0637ef4275cf309c50e97b9eaacbf4581bbde9"}, 0x43, 0x0) 2018/03/13 18:28:52 executing program 4: syz_emit_ethernet(0x23d, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x1}) 2018/03/13 18:28:52 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80401, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa0000006357eaa94354edf53b7044f4ac61b23947d48d0a794ff2ceb3020ad54f000a5000000e036320ca987d743c46a7dcc5f6953bb8aefc1e669ef53732494116f11c647c35f85f5db8734fabc1fed7798c2c270b337b83c52aad1bfebb95ad9110c8a1c6d6efe74d19bd7202a3a8e4fbca3bed57e94fa454197c56f2f27f463cf9000d284d150929ab285b1cc70baf3462784c8dd30d146f2b0ca20900000000000000000000000000000000"], &(0x7f0000000140)=0xb2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x3ff, 0x1, [0x0]}, &(0x7f0000000280)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000002c0)={0x20, 0x4}) 2018/03/13 18:28:52 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x123000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) r2 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)) 2018/03/13 18:28:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/13 18:28:52 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xda, 0x3ff, 0x6, 0x6}, 0x10) 2018/03/13 18:28:52 executing program 7: mkdir(&(0x7f0000fec000)='./file0\x00', 0x0) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/13 18:28:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) socket(0x3, 0x80000, 0x3) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/13 18:28:52 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000200)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x81) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x7ff, 0x2, "355329fc78e5a02e184ef9f45e6ef718f7183f34c5ec5d4c2925aca9df3b8a5b9539f991454b3b2c2f1a8ba3e718ded803137bfc2bb07e8349c377c4424f81cf6d1353db837dd2c52c0a72abc2987be7"}, 0xd8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000340)={{0x5ee2, 0xfffffffffffffea0}, {0x9, 0x1}, 0x800, 0x6, 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x800}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r4, 0x9}, &(0x7f0000000440)=0x8) rt_sigtimedwait(&(0x7f0000000280)={0x800}, &(0x7f0000000300), &(0x7f00000002c0), 0x8) 2018/03/13 18:28:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/13 18:28:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1db, &(0x7f0000000000)) r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) 2018/03/13 18:28:52 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x608000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 79.895261] audit: type=1400 audit(1520965732.326:141): avc: denied { set_context_mgr } for pid=12707 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/13 18:28:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4900, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x20, 0x2000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40096101, 0x0) 2018/03/13 18:28:52 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x15, 0xa5, &(0x7f0000000200)="5765e673c4bf07ab837705803041ae9737e76c360b6293b83ce7cdfdf1fc8386b4b1e4810a7b41633e65084c1b588293ea759cf42a400315ffa19fa9cba26083ad56715784eed370ab446cca3c7dc805a3c32fe5bd3a2f47146fb85e75448641ab271cefe63a50134e52d21ecea086124ad91acef95fddb6b853cc7c9b74f82c0d9875606685d38105442b4ac612274e75e48d7cc25c70c8692b55698f710314197194871f"}) r1 = socket$inet(0x2, 0x3, 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8f0, 0x101000) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x8, 0x18100) getsockname$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x181500) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000300)={0x7}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x8000) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/13 18:28:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSBRK(r0, 0x5409, 0x8) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="10010000120001050000000000000000e0000001000000000000000000000000000000000000000008000c0000000000b000070000000000fe800000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000061000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001d000000000028001a0000000000000000000000ffff7f000001fe8000000000000000000000000000aa00000000"], 0x110}, 0x1}, 0x0) 2018/03/13 18:28:52 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) listen$netrom(r0, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x103082) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001d00000227bd7df7fc050a3c7da1ec7000fedbdf250c001c00", @ANYRES32=0x0, @ANYBLOB="398bbf9052d0b6d33f000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xd) setns(r1, 0x4000000) 2018/03/13 18:28:52 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3f, 0xffff, 0x2, 0x4, 0x5}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x20}, 0x8) [ 79.954592] binder: 12715:12718 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 79.970575] binder: 12715:12723 Release 1 refcount change on invalid ref 0 ret -22 2018/03/13 18:28:52 executing program 4: timer_create(0x2, &(0x7f0000000080)={0x0, 0x5, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r0, &(0x7f00000001c0)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000000c0)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) fremovexattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/13 18:28:52 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101002, 0x1) 2018/03/13 18:28:52 executing program 0: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x101, 0x0, "4625dde436ea", 0x800000000000}, 0x10) r3 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r3) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}}], 0x30) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x6}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0xffffffffffffffff, @time, {}, {}, @raw32}], 0x90) 2018/03/13 18:28:52 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000011000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000ca3c416533fbcb4badc8", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/13 18:28:52 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000180)=0xffff, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xffffffffffffff38) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x185400, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x4, 0x5, [{0x2, 0x0, 0x2}, {0xff, 0x0, 0x9}, {0x7fffffff, 0x0, 0x7}, {0x1, 0x0, 0x6}]}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x8800) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x15}, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000200)=0xffffffff) 2018/03/13 18:28:52 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/03/13 18:28:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e941647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1f8, 0x1f8, 0x1f8, 0x110, 0x110, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xb, 0x8601, 0x2}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff000000, 0xffffffff, 'bridge0\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x2, 0x59}, 0x0, 0x98, 0xc0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0x3f}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x20, 0x80000000, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3e}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/03/13 18:28:52 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffe81, &(0x7f0000000300)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockname(r1, &(0x7f00000000c0)=@rc, &(0x7f0000000000)=0x80) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 80.032774] netlink: 32 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/13 18:28:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl(r1, 0x227d, &(0x7f0000000040)) 2018/03/13 18:28:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f00000003c0)=""/174) [ 80.084537] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 80.085159] binder: 12751:12757 Acquire 1 refcount change on invalid ref 0 ret -22 [ 80.119618] binder: 12751:12769 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/13 18:28:52 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x4) msgsnd(r0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) epoll_wait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/149) 2018/03/13 18:28:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000000000000000000000000030006000000000002004e20e00000010000000000000000030005000000001002a7004e20e000000100000000000000001f40090000009675d6cd79145e7e3fd1ab865e286d88f3425eaa091ac65fb29140f38016c3a727edbc2056c2e70528e786b1c95e78348a9adfaa8286027045bd4c2ad2c67853cb4f"], 0x50}, 0x1}, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/13 18:28:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x8240) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) [ 80.138734] binder: 12751:12757 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 80.159752] binder: 12751:12779 Acquire 1 refcount change on invalid ref 0 ret -22 [ 80.179388] binder: 12751:12757 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 80.186583] binder: 12751:12788 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/13 18:28:52 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff6fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x20, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/32}, &(0x7f0000000140)=0x78) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x80007, 0x100000001) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000040), 0x4) clone(0x0, &(0x7f00008a2000), &(0x7f0000000180), &(0x7f0000ca4000), &(0x7f0000000100)) 2018/03/13 18:28:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/230, 0xe6}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/235, 0xeb}], 0x3) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r1) 2018/03/13 18:28:52 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@flushpolicy={0x3c, 0x1d, 0x400, 0x70bd26, 0x25dfdbff, "", [@replay_esn_val={0x24, 0x17, {0x2, 0x70bd28, 0x70bd2b, 0x70bd27, 0x70bd25, 0x1, [0xfffffffffffffffb, 0x7]}}, @etimer_thresh={0x8, 0xc, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000340)={0xd5, &(0x7f0000000240)="4ed8006b41d72219c92e538c6d717b949b7bbd47a4e66e953dcbc615a5bbc26592177781e4314a9cb019e48bc455045cf2118f7d3e840bff0162c0a1caa1913db5c7bf87d07bcf2f2333d6fd86d1b529742a788ce8fc1b84df7d08a0b1f82e15d60eb5abc2ec42579fe97a8a9f0685173538604d62ffd0078de690d2a4d8fba7025028a65c0520d93543f2535772cb722d356b2b30772b92e6a039b2b8452066ad7b02dd135d6f0ebdb488779831247d6619fd5109cfa04983ae3471046e11f9cadc9362b0d107e003cc1356670af6b8c4804333e9"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x55405c727f1e71ca, 0x30, r1, 0x0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x4a) 2018/03/13 18:28:52 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0xffde) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x40, 0x4) r1 = socket$inet6(0xa, 0xf, 0x7b0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240003, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x100000000, 0x0, "688eabaff965", 0x3}}) 2018/03/13 18:28:52 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp6\x00') accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/03/13 18:28:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x9, 0x1, 0x1b, 0x9}]}, 0x10) 2018/03/13 18:28:52 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000000040), 0x0) 2018/03/13 18:28:52 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f00000001c0)=""/219, 0x5e, &(0x7f00000002c0)=""/57}}, 0xfffffd62) 2018/03/13 18:28:52 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000100)=0x1f) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 18:28:52 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400000, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) 2018/03/13 18:28:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="f0daceb24a34ed94ed9aa9911be02640", 0x10) fcntl$setsig(r1, 0xa, 0x3e) 2018/03/13 18:28:52 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x8000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(0xffffffffffffffff, 0x801) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfff, 0x20000) read(r2, &(0x7f0000000180)=""/219, 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) write(r2, &(0x7f0000000380)="ce04792d442ceeaa7c7795696037b4a2ce5946be34b9d8c56e09ffbcf0cc35c8e8f37bb6fd88cb530a805b9f5ba140b8a3a129124a9b78fc60edf8720aae87a97a6bfd9ebf40cd9936b44003c79d7b0462f623e6b20749a1aaed3761d5b737d37316940b48e080f0bb8b8e9113c2e2f3b4e33258a93955441bcb92f4a42e9b6fe54ce3", 0x83) exit(0x8000000000000005) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) [ 80.281562] SELinux: Invalid class 92 [ 80.295883] SELinux: Invalid class 92 2018/03/13 18:28:52 executing program 1: r0 = socket(0x1, 0x80000, 0x1f) read(r0, &(0x7f0000000100), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/03/13 18:28:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x74) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000006c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/13 18:28:52 executing program 2: write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r0}}, 0x404) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=@listen={0x7, 0x0, 0xfa00, {r0}}, 0x3f) 2018/03/13 18:28:52 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x4) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000000380)=0xe8) connect$can_bcm(r7, &(0x7f00000003c0)={0x1d, r8}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/13 18:28:52 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffffffffffffff38) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000010000/0x3000)=nil, 0x3000}) dup2(r0, r2) 2018/03/13 18:28:52 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) accept$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) bind(r0, &(0x7f00000004c0)=@ll={0x11, 0x17, r1, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x1, 0x50, r2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4d, 0x0) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r3 = semget$private(0x0, 0x1, 0x4) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0xfffffffffffffffb, 0x9]) 2018/03/13 18:28:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000040)=""/105) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r4, &(0x7f0000000100)=""/145, 0x23ad7b2e1a3a8415) 2018/03/13 18:28:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x2000) syz_emit_ethernet(0x6e, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000280)={0xf2d3, 0x675, 0x7fffffff, {0x0, 0x989680}, 0x2, 0x6}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000240)={0xfbf, 0x0, 0x7f}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x5b, 0x4, 0x1c, 0x3f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x7, 0xb, 0x100000000, 0x40, 0x100000002}, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r3, 0x200, 0xe2e, 0x401}, &(0x7f0000000500)=0xfffffffffffffcb8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) [ 80.395252] x86/PAT: syz-executor4:12844 map pfn RAM range req write-combining for [mem 0x1d05a0000-0x1d05a3fff], got write-back [ 80.425763] x86/PAT: syz-executor4:12851 map pfn RAM range req write-combining for [mem 0x1d05a0000-0x1d05a3fff], got write-back 2018/03/13 18:28:53 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) r1 = socket(0x2000000000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="0500000000000000000094ffa400080000000003edf9000400000000000000", 0xfffffefb) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmsg$netrom(r1, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x40) 2018/03/13 18:28:53 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc4, 0x88800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/03/13 18:28:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x37, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x40, 0x4, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) 2018/03/13 18:28:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa000000000000000001983d198e09e2be0dc17d8e56978d23b169dd3a6b6da6f7dad0efb9a21816329bc4756201375fdf856be8629d40ef0af876be63d76cced7ae70113500abd813fcc6790cf67f", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000200)={0xf1, &(0x7f0000000100)="5dffa6174af2b9476b9fa95fff9b3487e4e4302601bac793b0534b6d4ff4ecad152351fb88acd2dfd77cc9e65f6e9417b7782657cf886cffe578d513e4c0c26f1c75eb0381de0e51882254f360fe4561db6fa563dc71ce81c6762db93bd1dad59e1a3f92982fd40e6c3e98254620c6938ce8b16ff61d6235be4596ffb9d640dffbf48859463460c6d01c7826e8cf4cc0cb7e9ff2b9921431f2eadd966577b30ccf483f2b4158ca49d1227ed519af6c763a5ba35a90b0860970796fa18b60a98ad5a3a3b135d62549677b0262016fceeb6aecc7387ea74295fbf28e56fb29b6a258d8161bffdff32277ba17bc9de57566be"}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) write$rdma_cm(r1, &(0x7f0000000840)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r2}}, 0x30) 2018/03/13 18:28:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/13 18:28:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)=ANY=[@ANYBLOB="974b806fe4909e0002004e20e00000020000000000000040"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40006) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/205) 2018/03/13 18:28:53 executing program 5: r0 = socket$inet(0x2, 0x6, 0x400000) sendmmsg$inet_sctp(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/03/13 18:28:53 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x374) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000100)={{0x7, 0xc861, 0xffffffffffffffff, 0x9, 0x7, 0x6}, 0x5, 0xff, 0x1000}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x818, 0x4) close(r0) 2018/03/13 18:28:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x568) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x440840) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x3ff}}, 0x9, 0xe44, 0x100000000, 0xd1e, 0x52}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001840)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x9, 0x49, 0x9, 0x80}, 0x98) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001280)="3d1eac14b101c1dac3be85e97eca40c3", 0x10) r3 = dup(r0) write$sndseq(r3, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r3, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x4, 0x5}, &(0x7f0000001200)=0xc) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000), 0x8) 2018/03/13 18:28:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/13 18:28:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9, "6f9c0dffd0dc8a2ef3"}, &(0x7f0000000080)=0x11) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0xf3, 0x774acfed, @mcast2={0xff, 0x2, [], 0x1}, 0x6a8639c7}, @in={0x2, 0x4e21, @rand_addr=0x7a21}, @in6={0xa, 0x4e21, 0x63, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f00000001c0)=0x10) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/13 18:28:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x2, 0x23, 0x2d, 0xbbcc}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000240)=0x8) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:crash_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x45) io_setup(0x0, &(0x7f0000000280)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x2000, 0x0) io_cancel(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="eb1d2aab8e56d7aecc48d75579ea1a1901f263d293e49f274e6081d95e2c25be670a07c3cd6f12149209f799386e40bbeadb78ddf3dd19a48c28775a4a334e21e4249d01f5fb299481f4117d4f908c879eb0ae549c9422a2712750040680d8eade322f39b4ff777c9c854816acf5", 0x6e, 0x7, 0x0, 0x0, r4}, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9eb) 2018/03/13 18:28:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x4, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f00000014c0), 0x0) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8d, &(0x7f0000000140)=""/36, &(0x7f0000000180)=0x24) close(r3) accept(r2, 0x0, &(0x7f0000efaffc)=0x212) close(r3) setns(r0, 0x0) fcntl$getflags(r1, 0x3) r4 = gettid() sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x4e00, 0x0) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x0, 0x400400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) 2018/03/13 18:28:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000da2000/0x2000)=nil, 0x2000}}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x7, r2}) write$selinux_access(r1, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/13 18:28:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x2000000020000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3, 0x96f7, 0xfffffffffffffffd, 0x1ff}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x11, 0xfffffffffffffe40) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0xe) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) 2018/03/13 18:28:53 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/03/13 18:28:53 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/13 18:28:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r4 = fcntl$getown(r1, 0x9) r5 = getuid() getgroups(0x5, &(0x7f0000001300)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001340)=0x0) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001440), &(0x7f0000001480)=0x0, &(0x7f00000014c0)) r10 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001a00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() r20 = geteuid() lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0xffffffffffffffff) r23 = geteuid() r24 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000033c0)=0x0) r29 = geteuid() r30 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003400)=0x0) r32 = getuid() getresgid(&(0x7f0000003440), &(0x7f0000003480), &(0x7f00000034c0)=0x0) r34 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003b40)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003c40)=0xe8) fstat(r1, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003f00)={0x0, 0x0}) stat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = gettid() r41 = getuid() lstat(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004180)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000041c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000042c0)=0xe8) r45 = getegid() r46 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004300)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000004400)=0xe8) r48 = getgid() sendmmsg$unix(r3, &(0x7f0000004580)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="7fa2ccfab29457cee41993aa70ea94ed4f575b5153744fd67ef3a7d340a8cf3230a8bbbc0c98ef3314e1d21f1b316742d95715a51745e9d791347994bc84513be9faf73dce5d79a33a66befdcabaa82760da56e01259a6cae77582faac890d37c6", 0x61}, {&(0x7f00000011c0)="919963569efb4da1cf9a09323d7d77612e11e19b62fa7ead9e956e1126c426c50f81f2efaf458043b765fde2fcab9aeef4334ae6294544f53eb99238708dcd51298a41236d34ecf552d9aed2f3ebba7afd5a2a361aa2066edbc0bd78894176b94abf21f20e0686770fd6bd41e7a7692336d19005d0929e803ad98c8c49928315e1d6f3487be15271e2b25538a8f7da70e27f8644f2fa8f2eedb9491c15e85ce0b943ef7105aefed63331eb6387226e33dc2e4ebd9f5a26b54347ae773189d5d83ffdebce8ce32af11be557", 0xcb}], 0x3, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x68}, {&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001600)="ee34787bf22817a0b32544661434b52797e8db7328e0fd56a9e68c74162a1b3d2cc24680d42a877c48e8f5c0b117309b2508f28decbee073c5f33420a45cb5b8316a592e1c247ffa7841447540e5099fac7b7e", 0x53}, {&(0x7f0000001680)="ab9e176bdc8fb80ae4c207611836414d9206db517f15bd939b064f29", 0x1c}], 0x2, &(0x7f0000001f40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x120, 0x800}, {&(0x7f0000002080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002100)}, {&(0x7f0000002140)="879ab7c401", 0x5}, {&(0x7f0000002180)="0ca17917ab3ef3473f5cc8960024cd49b525a2836424a95c2f0376e1972c043e3f0410b85a5a5b2f447db7df3d8cd19d840bdf0e8fbe8b67b8a88bbc2963a7c3f2b250f6b6503d7528036cbb6195ab54c4df9d1bfb08fc0ae20906071c0dd8b119562b45563b747c3d3091017b9b2a617345487355465f6ad6ad34bcc622e1f0349121c60aa0ba915722742d69c936a251b6d8f2cb3797b51848ae7ec052ceb99f40a334065537bf71cc1057d4b8e663cbf83f51311fcc3f9720b026bdeae256366ec463cfbf", 0xc6}, {&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="ff803e91d7a588fef97cc5196fbf15789c9c6edc3685e54d1dfda99ef3040af23988037944518055cd9123b4bf3aaa78892f455a2711f9f291c35362e837a9c59a083072e1e0f95608faaaf97798fffc291505a9d946e05b5db428c635375cc2f96aa86d09b511133f0988818dc5318112f4f6272074ca159abaef562b1619e769f322e237d90fdb620ac6f3061b5e95938f6b07b37b8cf87685bcdd19c44fea5ec894477e24ab507dfca6121a7d28cd26b71850b7a92ddf7303ef", 0xbb}], 0x5, &(0x7f0000003500)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x88, 0x8000}, {&(0x7f00000035c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000003640)="a490376806e9a18c16856269769f5bd450ca4922e7b766c7fb5e0831b0a36b56c88771042c80500d61531008967a840e8c8489b84834c03173cf763d115c89d5103980f8f85215ff25ac62ee34cb045e1b039e6100565774e489a966e38d5f7d912beb6ff84f8b12a59adb99be7bfa90f91c8ae64b3f70b2ab2e0fef8c5c20f6e0ae48ee226e000e3f2cc45a5c09c980db4e7a16ee907c65e5265cca07c56cd72b768770c04117bb99b5bec3cadf430b5f6daa972f4c426695e37bc89fb334d6411bce408d13eee59aeaca140641a8b97430d7799702c45857b628", 0xdb}, {&(0x7f0000003740)="3431cb528ab2b07509e1effbfafdb21b4b7c5db5affd3e9cf7c0d370387ac487f10e83cc01af4c1f0bf69d00c99bd4c810d78afe87b108927bafca97fc4ea893b60a782498ba95b19fdd3742513f949f5476d836d1c741e3b15a76bc53025f10d88977ad6a4644b8c9725108185775368d21a345d04ef89494c0f135aa92b00b3174a2521f0e909b895ad1b83509ff3375b1143cccd663f82895e53ab794ce2b82cf5c7930c54f805370e2948b2865f78707196e79ad45173774aae7860d1fb710328fb512ab3c0f5939ea", 0xcb}, {&(0x7f0000003840)="386f0a114eee65f0a70982b5383edb0d7fd45e84ce9a3676879101226f249d6ef2572aa97927dd5c7a63d41c7ef6991676c28b8bfe85d3387fc2d75f960bd67c62787dc8db44e5d0b27fd72c2231a6a427dc261f3a375f6b8591d90b0b04903b6ae0928dc2362c9fd4f2bd9902eb269def8f0f2c312076efe57daad67952007e507971377ac5e0dba2ad5d18eb37060c0017de9ef4cc9e1682dc", 0x9a}, {&(0x7f0000003900)="6acdbb0fe377c435e916157578855479639142d0098f5bef69c5337d3854e23620d6769814094f6606c56d9b42f5480250552fc067baa39ecc7a9caed002e44936f7394abf2a49af905be002e90d844185e3b20bc939c2815d1852ef72a6972d3799564a7442ebbb6f4e935374ab9367cd1d7318001cfd698edf1a5060a0590ec7ddd9b7a73d4f58", 0x88}, {&(0x7f00000039c0)="b6c05cd2d172d51a53ad5d7eb44ba05ad6254a9cd2d42abe225d71d2cc540cd9d44d4e6e5254c47c323346693eeaa006ba6d4073c1efe7bbe76568f1bc6a2a99a50903b5de1c71a0e70c040994c7640352fae06105ab7e9dd5f0b2f6d0b7e6a6504e687c806e2fd109297e1cada303cc50928c17b63f08e73103bf1c625afbaa7b9b551ed3b55bda0635d46a69d3b9b617c5c297914a16635bdea4d1a0337a674de485cbd09101b8d3c540a7bf5adf2b5e2731f494253993a76f55060e1a76024b63f0b4b43fbff2", 0xc8}], 0x5, &(0x7f0000003d00)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000841}, {&(0x7f0000003d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)="f302946d85d2bf1eb48df97b10dd25415569a67b125506bb640ed4846b62d4467e1244307d28e3fee4c1ec7f8a5ec78b3e33166aa2517a8cd805f76176c328f92ec2c96639c6758b0460102c9b05d84d400f0eda632eb30def4160cd5db47e84a118b44bb23d82cf3db9dfd0103fdb177a054e6ba1fbe588e7e89c02116343d871ae8c58e0e53b9d925b16012c2e2adebaec16711666f82b0ae556ebb87f3094353d014b6db4fed253f05633622fa24ae40236233fb2de391fc00700d48f0c7f5c3fa0a88634a503e61518ce40e53c1e0d7b022db36e05ece83db33eac9a1b3a88d65e059adbef30a9571f21f5ca", 0xee}], 0x1, &(0x7f0000004440)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r2, r1, r0, r0, r1, r2, r1, r2, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r0, r1, r0]}], 0x108, 0x20048855}], 0x5, 0x90) close(r2) 2018/03/13 18:28:53 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_ivalue}) 2018/03/13 18:28:53 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) r2 = getpgrp(0x0) r3 = gettid() r4 = getuid() fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(r3) r7 = getpgid(0xffffffffffffffff) r8 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000f00)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000f40)={0x0, 0x0}) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001340)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001440)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001480)=0x0) r14 = getpgrp(0xffffffffffffffff) r15 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0}, &(0x7f0000001b80)=0xc) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001cc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc, &(0x7f0000001ac0)=[{&(0x7f0000000080)={0x37c, 0x15, 0x808, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0x6f, @pid=r2}, @nested={0xf0, 0x1, [@typed={0xc, 0x40, @pid=r3}, @generic="34027697679b9c93ea6b28179a5025ec5b6933b6d4b0732f5e146f1b5b8717afe0fbc5190affd6480bee3a5cab6b1af956b63c20ed27fd9d6acf7893b4a46d35273b3261cfd0c41c929d3eec", @generic="d2ae5bd38601f9b70b8178875b5c41d5f01aecee8ce5ba0666b7a46c65a404538d8e9aa36ec2b2039a8b258244af39522a60eaec2f41d3db6e6901dec2c4f82b15ccc516a0502a36e16713a5c28d76faeb5751980d41d0a36572fc1bd1070f0064bedf02b4aff68321aea6475e7cb9f5df369d1bc3d999351cbf21bc941b66cc4e971af86b", @typed={0xc, 0x68, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x69, @ipv4=@multicast1=0xe0000001}, @generic="cee5d64dd7e9721afce31ab357a31f0888d4859f34d18fe311bb2d82c781762bab0b8dcb3f066afaa3e3672df750c322e238dfc95dd864e57ccd697be573d578c92f3f971b79d58458d8a534e9de48f113f234814f8fab1e42f1b0deff7df6291d6ca084801f608616a05f1e73f0", @generic="6636497e241cb5d1e77b96d2447d3f5ff1bc30094b532865b20975b6d4a2c19610325b2b3b5ae37bc43c9c1eb48d17e617431df151af4a6d099f00012cd00be68591683e2a5fce0d3a8998769d52ef1da080541490e37a10688c04f2875620b9d3fc0a29f940d31432ff860fa94d56f6b3184d1882a7c56cc7e01a0d079e54ebcdd06643cb339f408104b96ec35942c59e62492feac0d87355ffebe6a537e9d2e14f4a5016033f67f1827c7d0b6a20a2c811afac5bc353aff3ca10724b0578c0af384154e90005d90bc437c7bca70185efc99a21483627179d3b1245644aab30f784020640783b2b3e3d61d20d6c", @typed={0xc, 0x22, @uid=r4}, @typed={0xc, 0x91, @ipv4}, @generic="b13df309de19c1343e8c23a4e857d289815aabf4e7b4999ae6086c1104106d3264895280a50fff6c022b2cb1e1787bd0a3c1d907ee2d20cb8b8478452d83111a3ecebb929f6bbdaaad0b63179afee5d007f29419ef25ae4b5e76706e007f6f5fcb6ff2bb96f4bcc5bd268999c39daf96c6359a11342b91062f0542ae036fd70640a34e830fe56119e4f9e63209e1d4f06ab8e62181681ccf3c984ea08083cd1a44f9655ee3c008f0e2e1b4092f18b7ef5e74a42b2453c89c5cbef1e64a77862d4929e6d094079994267c86d96ee26b5c9cc5b58d10e85df22c79effbab51ccc4cc4eb0a3f2d3189007445bec78", @generic]}, 0x37c}, {&(0x7f0000001d80)=ANY=[@ANYBLOB="280000002000020229bd7000ffdbdf251800040000000000fe8000000000000000000000000000aa5348815bb7a1adcfdd43af1f020d9df928e27a02aef4c8e05cf8d7df2bedf2ae1ac509fd92af4eabe3add1c5c35f7b8f79044b662b21279b406f201ea942aec775016bbfabcbf4965baee1aca1811fb63284c008f5af6ba0bd7aa6dfd78b7067214bf9d765469d2285252c3aa8ec456da4bc27e6161eefd3739a5635f7b0df2f35d59c51c772068b24311770bcf736a869cd2316649844a7a1d5de57689d0970ac6517538d03159c4c907cb436fbb3f59d3ade1a05352e7dce9f89c5b7915efb0139cb3cfc50a5bb62f5"], 0x28}, {&(0x7f0000000440)={0x358, 0x1f, 0x10, 0x70bd26, 0x25dfdbff, "", [@generic="bb5c00ba6c8081c157fd184a8c6c0f0598a5b39ab2795d41ac3d395923e0f68a88334fcfcc4c9dc5d9972e849f088f7fbbc229e422684025c75e578bcdf81852c5f3a61973d263544e9e4c11a8494df7945e4edde0a640a57b531bcbe7aa4c381091d7ef0f7a032f83737185bd4f90acdf83fa9336a648ebedb403", @nested={0x19c, 0x17, [@generic="e4834d797b4a7bb4aad7738d0fe34e0d6336ed6ee9f367648dbf520d0e23ec61553379e653aefb5575a8dabb84c422c3b83555dbdba6f9e0519472efb8c365a1c26fa06f12b8bdf04c7e7a725b27c36da3acffb7ca9e8e604d5bc8f32956469f8ca6f1ebce87ebc3ae29313230e570db0542a4687590754ddc84645e22b5a7823a6b7f9cd4ae55da7dfb0f7944667159b15c748a1a96862c59c9872f9da14bef6c6620c5fe6e97af039a73df06d95127f792ac8d30c96ba874a184cc2f5b48abbac1cad65dc48df824c9343e6e77bc34ab6a427bbf189d2dc29224176f681baf62d344e710c578f30e63d20f77a8f6", @typed={0x18, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="5fa5980481e171c937027786ce4bf999f31f89f6b8790a817a81f759dae2651623f25ce646d2d002d7604bbfc933e2ff8ea54776b5e10223ea94a316285e899e081b29161816e3cc89db955bc48aa6a821d945ee93f438ae14", @typed={0x10, 0x55, @u64=0x128}, @generic="c9aa5e86f30b5519b7da49c1b464b2a9d582fef4b1bf8ca93578810697baa9c8fdc0d242fb99"]}, @generic="9590b34b27f92c038649e7faab0c63ae526942a18d0c4ded056979f62a24b03322c1f882a099fea340b3a6cc4e67165c0c0bf9a2e8cc5a870d357534e11dea8a61f94e651173e02635f8dbf73ef602685ac64c84ac325b38d8b121e178", @typed={0x8, 0x76}, @nested={0x9c, 0x59, [@generic="c1d64214c29fca6062d96c3ec150553d7a75656c6b5673d895058bb3cbc7788bb729c046bc6397d83a619db7ac24985c51a122f17991d4cbea2667bf737a41839923f2bf44510617cb1c8fbfba77e643a5c7b79097065d93670e3eb463be5354c0d9d44796d42240e229fab7c352ca3934d8ce4be8483fce000a8845", @generic="8d65594720b869f4e184101e7a", @typed={0xc, 0x38, @str='\x00'}]}, @nested={0x18, 0x85, [@typed={0xc, 0x52, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x19}]}, @generic="82d1169b02a9acbb31c9ca31d3252382d2900b7fd29d8147"]}, 0x358}, {&(0x7f00000007c0)={0x8c, 0x19, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@generic="de76ba8ad57afd114edf11d40fedd8e4a909f1769dfb2f6bec267377e515986a39153649f1328bbf7c609537bf9df936e61a897be9ec21a116c1b654541d28e18e5a9da32791dbf51f36dcbf4a2716aabb886b6bc84919f389aef2730ce34cf23379efe18b7c5164dd5587f83ce5c7c132feb58f9e60aab021"]}, 0x8c}, {&(0x7f0000000900)={0x4f0, 0x28, 0x307, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x50}, @nested={0x108, 0x43, [@typed={0xc, 0x53, @fd=r0}, @typed={0x18, 0x55, @ipv6}, @typed={0xc, 0x38, @u32=0x6}, @generic="6e9c88f0e5c35d116edb9e4d2fc8d7e30e7bc58300d9353bf1486af28becbe770faeaa3217125b76220f1009a3539516410c49bdf6c592da852b63bff34e712836fe1233960770787da8ad312943c87dd203828082dfb88136949d447e66676ddc67ebf6310e020ba9c640be74c5e46097192a101aa0a2d513e9927555487354e62e465a007fcd8528511f8d490c3eadba72633ea0cda8c0a5b03bc5249f3ef02f3db760657aa617176f782bf40acc0123fa911b98265c80ade5", @typed={0xc, 0x8, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x33, @uid=r5}]}, @typed={0xc, 0x39, @pid=r6}, @nested={0x1a0, 0x8b, [@generic="14abeb9b81201dd98a4839de7df21be9f4c30d229909ccc2498b4eea8697fa3d9d93782ad9871ffc40f795508041d8f0ffd6a27bc01f8a0d001f76c4d07d80c85e1a8065b5f21b96ae6eb7b0a8336e4d26c2aeed6781c25a6c7b1ba267f3f94c9a14dc42c3a14248d980574dc59a0dde82551e042638ee684d47075c5ed6ba7aee4a067f37e5172c21ac5adffa8dfb02a6ad016719814bcd7468f0525ac233f8025548d863778e19c8bd8878772bd42de948543838e1d5dbf92cf8b0", @typed={0xc, 0x43, @ipv4=@multicast2=0xe0000002}, @generic="eb621816abe2c3d94ee639c007eada4a88f6e9d362cc91ad8b3ff2c615937f1cd52b7fa9fbdb9cb76eb6ff63b6d5660a1f64d62f1218f7c9f1870f4fe9ca1df050883c089f17a886c9863ca4d0db384b11b038301870ad84fca7efdf3ba81b602f6063aadbb656efeda1c1eb0393c755e82fefe68c62c1e5e768b34ad03d639eb35f7d1cd6fa291d744538e22f39bd8bfa4555d6a851450760919965eff19775", @generic="695dd690813c7fd73a54327ce09609492f30d415d362832e53", @typed={0x18, 0x16, @ipv6=@loopback={0x0, 0x1}}]}, @generic="ac065c61f55af52736c500f0f53b9a45bf9d7294419facaf8d67b6617a90c0462b985db851e11f3b4bf10050f64a2e57ae6c270cb96f7573207892601d3c233cbba685016a5a53725f6027fc7742fceeea6886db951ad46cc0de3f5d2749fad8078cbec04b", @nested={0x1bc, 0x72, [@typed={0xd8, 0x6e, @binary="4404151f4256ae2a5601b6660039951b4592080ac3113aa161ac98247ec108a3091ce58ce93ba34fac12c7d6ec127f95be68b598a0b1000b056462d81fd1a1afc6dd2a88cd5b0c0f6f8f4b690cfe4d79114f73c845b73ec95fe1ba034d1247d33424d2c9c33a39cb6db4336ebcb4e10028f69f0158132e14b4a9b1c2732fbcd82c59c97009c415a905feee72ca258178d19c04435436e37f2d6c115411f0a396ed75a8246488c0086d8bda1603f9192aa80a1e5574dc5a5a08db21599429f9bca33fc6eb0429b1accc704e44a8d7c2bb"}, @typed={0xc, 0x6d, @pid=r7}, @typed={0xc, 0x96, @str='(\x00'}, @typed={0xc, 0x6e, @pid=r8}, @generic="89fa377fcec9f464d07106cb2629b6b14398a125f8335c3debce9d5f20da22b383ffc94aff8ddc7fb11e96c7e24273285b5508e7aa14676490345720b60a681b373f29f10686f5f0437f974d931fbe791587fd4fd5b51aee8a71cc80c40503b2953c9824f80c653c42774836e0ba4defdb8a1ce34163d2d155584701cfd59fad458ac817ecc712e52c32efac7e5c4fcf2cd668d8e1f5ee73ff6d71ab29b8109c4b119cebe8ebc31df9696ce852a1d27accad79d324431268f5e5f518"]}]}, 0x4f0}, {&(0x7f0000000f80)={0x1c0, 0x12, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@generic="3d6318e3231c16dda9bc3a1eab355d24b804400e7f113f098f76b08b11ab2ae0a16c968c07b6035716a4a05d828efa188291a36f57022bff6d57f7612911a0f3aec172ab2b200c970a01851f30d380e7bc87c8a7b6b7ce576c89283eeb04c8abf79e53a102bf6641f4b106e3d2bf1ade344d2f3ab28d77bce1f9350b9b15329a2ec2a495d525794f1d199568bd24b29cab6de2719d283057453c2d15f1f1267e1a97e2f38123dbee09b2a2aa186a7107585306333778cc172b78de", @typed={0xc, 0x73, @uid=r9}, @typed={0x14, 0x74, @str="3a656d308f766d6e65743100"}, @nested={0xa4, 0x52, [@generic="4dec5ccf43795e17809033c9937a8b47780338f431fd979ebd9085f5782d078040aaafc7cf99e6e5c171cbe996153922ba1ebbaa661f073afc7471ae614a2d50d247df236e9223ca2f5d14be9baa03c2287fcc535fe956063583986712a1920c29bbc441bb47c58a587398481298b7a0413a59d80a5f09a825eeb8c43999bfef51e39e93bbeafd157c9778f73b87ae3bafc2", @typed={0xc, 0x73, @u32=0x2}]}, @generic="4df2a6a8f24ffccb4804252127f9a144c90994a20f", @typed={0x10, 0x5c, @u64=0x7}, @typed={0xc, 0x53, @pid=r10}]}, 0x1c0}, {&(0x7f0000001140)={0x1e8, 0x10, 0x400, 0x70bd27, 0x25dfdbfd, "", [@nested={0x1d8, 0x7b, [@generic="d0dcceeb396b080ae3df6d31298e6b9a7f15fe42fc76680a95dde002f56ae363286ef2abf39f6f43c876a0214189caf2692c6dcdc13806cf37624446b6438e0c47fd3123a04c1520142eb7a10237bfed53d81a4fbe6f6aafff097ec42461ab355d186d", @typed={0xc, 0x55, @ipv4=@broadcast=0xffffffff}, @generic="4f464866f99fe000c9cb66f3aa881c282d51cd4c0403ea00753eb2f66fc791af638fae662d8dd36d8eb8ebee7a223af5063311eb3a0f6035fbd8ff167a53b0c81cfa357ec52690afd6c573", @generic="799483ca83b40e5c4e065b999edc15811e6e96dc9799c92987d316574a10fcc62b98ef3d3c9ae9edd1490d7a68f400000d5df210625528d190d3f219e1dd37ed5f95beaf666d756f7f1dc04c7773c7d19ed606067bf5385d40c45b101617e5fe41bae478490899f584b56726a3869ade208ec64d5ad7a864a94aaa4ed2e8b50a9fe33a1276eafaaef5db3d253d38867d36d2070861e145e4a9601fed9813bb4384c90ddab0a75ec81d86eb4032d2113fafa82339960c9f734bbae44aa40f1fe286708cfaf50f369385c6c13b965089bfc13ee24c0d78b3240a25fceab06057baf5e282ab6ed2d5c0b19d9ceccdaa8a2525fc1e", @typed={0xc, 0x46, @ipv4}, @typed={0xc, 0x4, @fd=r1}, @typed={0xc, 0x10001, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x1e8}, {&(0x7f00000014c0)={0x5d4, 0x29, 0x22, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x2c8, 0x0, [@typed={0x8, 0x8}, @generic="e701da88b9fb10852cc51a9aa3925041b6748acd108a9ed82668d3b97f66869df449ebe34c043fb4415b8886012944dbb79b885e5179cbd1e9e0bbea5c8ff1058c2234b796c0ebfed75f5f2fc933e952d19aa3e4d64d1ab0ecb343ff5bca", @typed={0xc, 0x4b, @pid=r11}, @generic="7b2313d1922b42003ee28f825aebc550a9ad78d9b867c2d16f9954fd2480dc06cc4dce85e07d3118ff392a3a2ba151628e7ae3355ac6be90442a619da66a92ceecd05b5a36f37519664b2084842625e619683502393eb8161a0db6e66e3c08432d7dd86ba20b275faa6edb36df3fc22aa75fa49d6ee1a9b82821b5553b9c4a63867a7b9a5a9ea1bb66a622109d0f5002bd86387ca8bec82f8fcaf7511239d9fa78f26bcb5d3dc7585f8b875fb976b9146fb04c512266d9b325ab3cbf1dc97c2cb236e487287d36f2", @generic="d6f07a012a5239aaabebb47a4b5ba4dbf99cc8937c519b4bd29b250c2f6b1c98acd6a290058728d8a01fd90fab5b7548c45a1741c87e049398922b72e8288a984ebf4fba14e909e9612b6ad4a6a9", @generic="5443a0d0ef8ce78a50a36271c64ad77a3b5c065a3d9f54d6e7c1c215c1605918d33f5d95e75888bde6022587adcb15a1d0787cd27e94f494f14392e96521306a299346086c89f42ff849754b9be0cef17cbec6c7046c5f25791abe4b69d06bc6e63f967c2089e24f0b40b6696ac6bea222e52770898298009abfe9c621cc11a28105396ce87977103a1ff8d51caad141afcd4b2ea592c829eeb8fc35be56b8d1b11c8c69557c70c6cd4dbb8ddac1faea8f5f1501a11a7f96eed483a719489a47ab9f87bf45d4aceaaef3b3966ce8441717a3c7f2635275d38b9736925c", @generic="4f69f3d1bbfcb3a5b1a978e7d1c3490244c09edebdc8f076e4966a272983121e50e99496cb849247b3a535a5908a437739e334", @generic="c19f21108f614826aa06436f45592cd74339", @typed={0x18, 0x3e, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x59, @u32=0x39b2}, @nested={0x90, 0xa, [@generic="56eee4efb5e563ad97bb1be4e4f0def27159c49214d3f140a2aa33be85940a966838a225f603bf3c16cad1fb93cb63640cb4b31340e4ddcef310d85012425196c8a7ec53d51e7cb14ef33512e2d2903f7db81178ab7efd6a351618a7a39a8c9710734734c9f919dea77606e4af8f173687d9c29b7b1cb5d9349090e94d3c583857fba144467d5154a87623"]}, @typed={0xc, 0x89, @fd=r0}, @nested={0x248, 0x56, [@generic, @typed={0xc, 0x3a, @uid=r12}, @generic="785903995213e6cf75307efc2df1914a6c84e03fcd608641a9e45dc42e40fa7de1d281a9", @typed={0xc, 0x88, @pid=r13}, @typed={0x10, 0xf, @u64=0x6}, @generic="f392f195daed5959d1f8cff6bfd47c9d6fb351fa2ce12fbb6a1a4f78b3023269a9d90265c0f41edeadddd6c6cd8a7d7ec0a53f3b517ec7a96c34dc888632a83579ce1286f93d7143ac7a2a0eaf59dcca4d74fbc33ed0f3b1c40dfe447f16e40ba37785f36281770e6073d7a7f067bdab49251f5ee070aa6d31391baf494c1e131d50981e56b2b65fdeda3e906889bebe8d8c74a04b3fec32a5e9249c1f43d1adf90c8b0e88adecd6b5410d3672d2dff2ce1c23c718375f8df812c6e1c28e6b93373dee77c3a2c3bfbf05a2201259bb7b5fde71afc35e7a8e839b8406c0c4d8", @typed={0xc, 0x76, @pid=r14}, @generic="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", @typed={0x10, 0x6a, @u64=0x8001}]}, @typed={0xc, 0x2, @u32=0x100}]}, 0x5d4}], 0x8, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x40}, 0x8000) 2018/03/13 18:28:53 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3ac, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}]}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2080) 2018/03/13 18:28:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20000120, 0x3, 0xb28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x8d0, 0x908, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {[], [{0x0, 0x9}, {}, {}, {0x0, 0x25}, {}, {}, {}, {}, {}, {0x0, 0x6}]}, {}, {[{}, {}, {}, {0x0, 0x3}]}, {[{}, {}, {0x5}]}, {[{}, {}, {}, {}, {}, {0x1}]}, {[], [{}, {}, {0x0, 0x400}, {}, {}, {}, {0x0, 0x3}]}, {[{}, {}, {}, {0x100}]}, {[{}, {0x7fffffff}]}]}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "73797a6b61686c65902f00", 'ip_vti0\x00', 'eql\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0xba0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/220, 0xdc, 0x4000000000) 2018/03/13 18:28:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x1000, 0x4) r2 = socket$inet6(0xa, 0x80013, 0x5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x27}}) 2018/03/13 18:28:53 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40800, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/222) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) write(r1, &(0x7f00000000c0), 0xfec9) 2018/03/13 18:28:53 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getgroups(0x1, &(0x7f0000000080)=[0x0]) fchown(r3, r4, r5) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/13 18:28:53 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x20000) sendto$ax25(r0, &(0x7f0000000080)="857ac0590fe227017246d4bf9d1e73d4f1c621fa3ab5c7eff0627248a4093f2e6f38331cfdcab6401494aac106cda1513cb6341da9f389a06710722e129948365beda395dd270418a4c2af66fdf4de57aba854bc9c7ff8c9b54ba9f8187cde16219207962abba1ac8e55fff171ef44abb2580922e2f20646abe9aa25805f149cb02d6a290aae03b0e880256f1f8831d04d43058eee635023be06518dda02ca76a6dcb539b0edd355327c216ae140125873c100", 0xb3, 0x4, &(0x7f0000000140)={0x3, {"226d9e15f511e4"}}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000004e001f0014f9f4070008f408fcff06f70d0001dffeff00000400000000040008", 0x24) semget(0x2, 0x2, 0x200) 2018/03/13 18:28:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x4, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8f, "542b7b80b58d22b35b307319063993845bae98117bcaee72f1317c1bde817e964c16f6e92c2801a8f4ea87a0adec91b8a065b2e576bec47afaad5a3aca61050bcd3dac8414021e9333e62aaaab19dd84e9930cc3fc2271ee4fb054f6a92fcb9409aa761841ab8c837fcc07a7b09bdf88c378fb571efc801738719b80bd65992eccbd1fecf940589cba85e912df587b"}, &(0x7f00000000c0)=0x97) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xa2, "8f41a9c0e6f148d7a79ea2e42f10041cf7a1b3210f9c42dc057a0f143c06f8e8d773a67b4d2f0b703624594a3e47278394b5ce4f0953c576ecdf42337326f151e2504d4fbf913d3b0b19fc36c383c686757941330e77f95ec9a9ab15dd9911b8e4f3c9b27fe402dec4e51987c35094095196959e8af9041f3f77b340fdc6905bedfc2ba9742b0574f4614da9a2f0fafed00483dcf354341ee64d91f22bc67d5028df"}, &(0x7f00000001c0)=0xaa) 2018/03/13 18:28:53 executing program 4: r0 = socket$inet6(0xa, 0x400800000005, 0xb51) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/03/13 18:28:53 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x1, 0xffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0x1, &(0x7f0000000000)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0x43}, 0x1}, 0xfffffffffffffffd) 2018/03/13 18:28:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x181042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0xa082) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/13 18:28:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) socketpair$inet(0x2, 0x800, 0x70e9, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/03/13 18:28:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b2af76a745c5ab6f2a3bfa493784f7b000440"], &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) 2018/03/13 18:28:53 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000500)) 2018/03/13 18:28:53 executing program 3: r0 = socket$inet6(0xa, 0x400000000000e, 0x7fff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) 2018/03/13 18:28:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000100000000000864bcf284b78019c836e15c30fbd1d0000000000000000000000000000000000000000000000000000000000000200ea420000000000000000000000000000000000000000000e000000000000000000000000000000000000276a36a66426d2e56c09bd53"]) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x7, 0x1, 0x4, 0x2, 0x8, 0x5, 0x81}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) 2018/03/13 18:28:53 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x1, 0x0, 0x6, "7175657565310000000000000000000000000000020000000000000000000000000000004b000000000000000000000000010e00", 0x7}) r2 = shmget$private(0x0, 0x4000, 0x54000023, &(0x7f0000ffc000/0x4000)=nil) connect(r1, &(0x7f00000002c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) connect$packet(r1, &(0x7f0000000340)={0x11, 0x1a, r0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) set_thread_area(&(0x7f0000000100)={0x9f95, 0x1000, 0x1000, 0x59, 0xfffffffffffffff7, 0x2, 0x20, 0x5, 0x80}) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/73) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000004000c0500ffff00000000000000000000000095000000000000"], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) 2018/03/13 18:28:53 executing program 6: r0 = socket(0xa, 0x80000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xff, 0x181080) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0x7000, 0x5000, 0x0, 0x1, 0x5, 0xffffffffffffffa2, 0xf1d, 0x80, 0x9, 0x8001, 0x6, 0x5}, {0x1000, 0x4000, 0xd, 0x1, 0x0, 0x0, 0x3, 0x4, 0xb0a5, 0x6, 0x2, 0x8}, {0x104004, 0x1000, 0xe, 0x6a665db, 0x4, 0xff62, 0x7, 0x8, 0x9, 0x0, 0x9, 0x6}, {0x0, 0xf004, 0x8, 0x1, 0x0, 0x400, 0x3, 0xffffffffffffffff, 0x85, 0x2, 0xffffffffffffffff, 0x9}, {0x0, 0x10f000, 0xe, 0x960, 0x0, 0x0, 0x2, 0x5, 0x401, 0x7f, 0x1, 0x7}, {0x5000, 0x10d000, 0x0, 0x9, 0x4, 0x7f, 0x0, 0x60c4, 0x7ff, 0x2, 0xffffffff, 0x8}, {0x1000, 0x100000, 0xe, 0x3, 0x1, 0x2, 0x355, 0xffffffffffff7c1a, 0x9, 0x40, 0x7, 0x7fff}, {0x6000, 0x0, 0x10, 0x6, 0x5, 0x7fff, 0x69, 0x7fffffff, 0xed, 0x6, 0x95, 0x8}, {0x0, 0x100000}, {0x4, 0x5000}, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x1000, 0xf005, [0x200, 0x25, 0xc9, 0x200]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000340)={{0x1f, 0x100000000}, 'port0\x00', 0x12, 0x800, 0x8, 0xfffffffffffffffc, 0x80000006, 0x4c, 0x618, 0x0, 0x3, 0x6}) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0xffff, 0xed74, "428a6a94e144", 0xf800000000000000}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/03/13 18:28:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xddea}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='!}-\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='nodev({\'%#(\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r3, r4, r5}, &(0x7f0000000500)=""/106, 0x6a, &(0x7f0000000680)={&(0x7f0000000580)={'hmac(sha224-generic)\x00'}, &(0x7f00000005c0)="9a634d57b0f66513d9b2d7de9bde06b0e59ce4fd5c505141ae6df92a271b36dd151b7422d63a82dd5242119322f9fa0deee1c4092a0314331327a3cd04f7382b852e3a6ec09b7cc0f1cd05c61c1d2dc13e3a8238b17e87f20cf0498239dfcc8d4b181f92141e99e9c0e39eab3892d0c078f47513b4a21069c789ab105099da422729b9e0b21de2a19062f27188d4f86cb62991f243e163b11c46c83f3dbd", 0x9e}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 18:28:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x8000) recvfrom$ax25(r1, &(0x7f00000000c0)=""/196, 0xc4, 0x10002, 0x0, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x4, 0x401, 0x6, "3cd100b0a1d8", 0x141}}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) 2018/03/13 18:28:53 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x268100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000010c0)={r1, 0x1f}, 0x8) r2 = socket$packet(0x11, 0x1fe, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000010ffc)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/13 18:28:53 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/exec\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1f, 0x7c, 0x1, 0x3, 0x0, 0x360, 0x0, 0xc, 0x3, 0x4, 0x4, 0x4, 0x6, 0x10000, 0x1ff, 0x17, 0x3, 0x4, 0xfffffffffffffe79, 0x6, 0x8, 0x20, 0x1, 0x0, 0x6, 0x100000001, 0x40, 0x2, 0x2a, 0x5, 0x4, 0x10000, 0x5, 0x1, 0x6a5d, 0x1, 0x0, 0xff, 0x5, @perf_config_ext={0x1, 0x1}, 0x28904, 0x8, 0x7, 0x5, 0x80, 0xa48, 0x3f}, r2, 0x0, r0, 0x0) 2018/03/13 18:28:53 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xe8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xa}, 0x3) 2018/03/13 18:28:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x20000000002, 0xfffffe0b) 2018/03/13 18:28:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000080)=""/1, 0x1) read(r0, &(0x7f00000003c0), 0x39b) readv(r0, &(0x7f0000000180), 0x191) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x401, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) 2018/03/13 18:28:53 executing program 1: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x4000200) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}, @in={0x2, 0x4e21, @dev={0xac, 0x14}}], 0x58) 2018/03/13 18:28:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x4012}) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000001c0)="24a7b26e94ec8e2a9241cdf817520a681c63b9b6b727f0ce16c54fb6c93ccf470125cb1cace686721eb96bd7f882084af7dcae1883d4145983cbe9f8561930a1bacd3d0e710e79c52e56fc353d96a994b84570fb2569cb052e92f38764f953d292bcfb51ed83c79fde43d7918a54c8d215a988c4e4c6eb5d049412021b9a", 0x7e, 0x8, 0x0, 0x0, r2}]) r3 = fcntl$dupfd(r0, 0x0, r0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f0000000080)="67fc833341e3bd0b258ac6aa870e87942e8875c170c473c00ef01c1c564c853854a2342c2796449e3dd93ea1d1966f9209f68e822abec112b61513abc3c986cc9995566ae60082ba715161471be326", 0x4f, 0x0, 0x0, 0x1, r3}, &(0x7f0000000180)) ftruncate(r3, 0x139f) 2018/03/13 18:28:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90000, 0xa) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) 2018/03/13 18:28:53 executing program 2: r0 = eventfd2(0x200000005, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0xe7}], 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/03/13 18:28:53 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000100)=""/255, 0xff}], 0x2, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000300)="81f87595271fd9ec3f951862142bcb6f02c6ff6d8491e5312b205a1b06513c56e7cfaf4e2c04cd48ffa8217adf0a62777cd02c54bb3cd0703ebb6070c4160f242956156bff495e3a7482297772163fdeed3365937e4c2a720b7dfc035dc6e3ca7cf55512ad32db873cce0b43d4c05e775f928f1211531c4379ce804df87fbf346119e140d6") setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x100, 0x9}, 0xc) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/03/13 18:28:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xd5}, 0xc) r1 = dup2(r0, r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x28c708ff, 0x8, 0x0, 0x7fff}) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e78a42), 0xffae, 0x0, &(0x7f00004d4000)={0x2}, 0x10) [ 81.141847] audit: type=1400 audit(1520965733.574:142): avc: denied { map } for pid=13030 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=84 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/13 18:28:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/13 18:28:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8000, 0x20240) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xtea-generic)\x00'}, 0x58) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x14, 0xe26, 0xf, 0x32, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x80, @empty, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_sec_ctx={0x21, 0x18, 0x1ff, 0x40, 0xfb, "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"}]}, 0x190}, 0x1}, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000058b000), 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) 2018/03/13 18:28:53 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = dup3(r1, r0, 0x80000) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f00000001c0)="0bfa35c322006b69b3e65fce413cd531b7ee7d1abbe5a0e2465700c9dcfba5aba82d0d6f67a3dab6c10da6a1b3680107f967b86a3e99ae3e7558ffcd4a116a2b7a2171fb8c75ae56980ad4b8338ed44b416502d4dbf84ce24c1ee48c3ea183431fb74b2f97a914", 0x67) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/13 18:28:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x5, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0xb5c5, 0x4) 2018/03/13 18:28:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c0000002efb63a2bf4016472cb7a66f8703c20157f9feb0a9fb550d2f4e92aa22baa41f10584448920a85525665101677b00a5fdf268b8cf14bdd847807bd483a9e0c13ce3bdf0d4ca2b2f69813def8ccf71115f0c5fb5d6092b3d9d09d3caf6e0b3a2977fc8b4dc20207a11eada373272707eaaca104c568b6a13da589d654be3172d2e38f52e1b7b7c210da01c3ff3c39c3c2ca0fe0d5ca18ab7adc267d2923caa469738b3c02f0fee0ad7ca361acffaa5fb46c9731bbbeead4a912e822de5cc57d99da12f9"], &(0x7f0000000300)=0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x101}]}, &(0x7f00000003c0)=0x10) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x0, 0x1, 0x100000000, 0x3}, 0x7, 0x2, 0x0, 0x0, "937d3a982910e1aa"}, 0x10}, 0x1, 0x0, 0x0, 0x48080}, 0x4) dup3(r0, r1, 0x0) 2018/03/13 18:28:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x4000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x6, 0x4789, 0x4}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r2, &(0x7f00000000c0)=""/91, 0x286) 2018/03/13 18:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x531100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000296f02), &(0x7f0000595000)=0x8) 2018/03/13 18:28:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800000113342, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000015cf98)) 2018/03/13 18:28:53 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x2}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x200c00) ioctl$TIOCSTI(r1, 0x5412, 0x5) 2018/03/13 18:28:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r0, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x7f, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) read(r2, &(0x7f0000000040)=""/114, 0x72) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x5, 0x4, 0x80, 0xffff, 0x2]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getrandom(&(0x7f0000000240)=""/148, 0x94, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r5 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x19c, 0x3c, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@nested={0xc, 0x18, [@generic="66827a42cf"]}, @generic="a2a9d91d090eb73f770d1f28a27280ede97906d842b3dc29aeacb084c38a2274ca3817fcdd3875c7a54ac6d21962f0d190486fe49fb9be61add93f4f5973bf3c68417008818cde8b3d923b6eb05f54e9e8d4822fcddf53bac3a866e749", @nested={0x74, 0x18, [@generic="682d19961dd624841c296acd9287725736dd2ff44d1e567c8ceb52d0ccb50499e09878f6b0b6cb30dd641b423e3be7b86b8c1ee79d05ecc17870dc5fc1c6abe93a97a2d9c95af88e1c9056ea6618f2086b7777dd65b17f44176eb72989585679da776c9bb695651a871966dcf97d3d"]}, @typed={0xc, 0x1b, @uid=r4}, @nested={0x9c, 0x8c, [@typed={0x1c, 0xe, @str='-posix_acl_access\x00'}, @typed={0x40, 0x68, @binary="ee62a0f05767477f338ab9a71ded3a710653034a0703971bf8c046224b630f8eb748603a7e09b7c57cc4df97c017efe584ada3a80b4a62"}, @typed={0xc, 0xd, @pid=r5}, @generic="95d32fe9820a519e0511e9065318f0f6aa8ff264813258522e0fc1e20b85ad2c225f3349", @typed={0xc, 0x29, @ipv4=@loopback=0x7f000001}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8) [ 81.263579] binder: 13049:13058 Acquire 1 refcount change on invalid ref 0 ret -22 [ 81.285233] binder: 13052:13056 ioctl c0306201 20008000 returned -14 [ 81.357531] binder: 13070:13082 ioctl 8906 20000400 returned -22 [ 81.371893] binder: 13070:13078 ioctl 8906 20000400 returned -22 [ 81.393650] binder_alloc: binder_alloc_mmap_handler: 13052 20000000-20002000 already mapped failed -16 2018/03/13 18:28:53 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0x20, 0x4, "5a20d2fd728b5d21bf352928ad074f65459444324c6aef5f928c75612b1414c8237180557001e68db2eed5b68b259e93d627a632038d8e1fb7cb01e6262b76", 0x31}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f00000002c0)="d0dfa26b308b66b4853a0c4ed6606fd56a13dc39f29cfe3e05a89fc4b5d36cb59fa1695f0e71ac57c7709db72a5af2465886a5c7b967351977632926178052bfbe67c11831956eaf7a8b7549b9a39723d59efa860706b5f402eb99337aa979ce2b47488d99c461bf1a82d5aee3cc5b5eb713ae", 0x73}, {&(0x7f0000001400)="11c8103a83eff6c91e29bea3410f4d52d5ba965ccace5595fc56946fda8bd786ce4225c9bc7597311231b79385736cd89d342ad182751a71ce816d5a8b52fb616505cc81d37fa91d10655751c94a9e68d1ba34441d25d2aecca40b707ceeaee03aba4051858c1059d079cf045759633914d0dde8aa9895628377352bfff5dbeede2af4c27ae2e50a83b96967fd797a20132c4a3b22648bcbcbdca26d53ef1ff28ee781d52c815342979845c5b84d07b9e55831e7fc9f03", 0xb7}, {&(0x7f00000014c0)="3e37313f8d0a21e98de63127b1211e589a2b65ed46830e10d1e59227bcd94d8df558b2fbcee0ef2afa9459b1aacb195559c789998ae8f699cd5b59ea9b7c3b2413e5342665c90728c2dd77aab0ee282237d0aa5cc91f89d6fd17f800359c51e734b372eb1b7f8b768545e6cc320aafa3995aeb7a005cf8a1aba0809a6ef92709e1cd2db51c0cc2fb65979226287ca21c342f954d0f9d86c72ad7ee2e394734f26474c0a2b4d3a038cebad662449748db78627daf860a78cd647753020d4bb2515632c371d6f6353815ecb5730ca460c2275af5aa45b8", 0xd6}], 0x4, &(0x7f00000015c0)={0x110, 0x112, 0xec3, "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"}, 0x110, 0x4000010}, 0x4000000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00000003c0)='\v', 0x1, 0x4040, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000004}, 0x1c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 2018/03/13 18:28:53 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) keyctl$unlink(0x9, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098dffa)) 2018/03/13 18:28:53 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xb8542, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9b5c, 0x4f95}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x800}, 0x8) listen(r1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x13c) flock(r2, 0x2) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfb) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r2}) 2018/03/13 18:28:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 18:28:53 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/13 18:28:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1f0, 0x1f0, 0x100, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7, 0x8000, 0x40000000000000}, {0x2, 0x9, 0x7}, {0xffff, 0x1, 0x4}, 0x9}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x3, 0x2}, {0x6, 0x40, 0x1}}}}, {{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xea, 0x81, 0xa142, 0x9, 0x8, 0x40, 0x20}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x38000000000000, 0x6, 0x4}, {0x0, 0xff, 0xffffffff}, 0x40, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/03/13 18:28:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x200, &(0x7f0000ffb000/0x3000)=nil, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/13 18:28:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) [ 81.404561] binder: BINDER_SET_CONTEXT_MGR already set [ 81.404784] binder: 13052:13067 ioctl c0306201 20008000 returned -14 [ 81.409906] binder: 13052:13056 ioctl 40046207 0 returned -16 2018/03/13 18:28:53 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa955e05ddd6ad663, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7, 0x4e22, 0x7, 0x2, 0x80, 0x80, 0x0, r4, r5}, {0xffffffffa8eb0a10, 0x6, 0x10001, 0x5, 0x0, 0x9, 0x8b, 0x77b}, {0x3ff, 0x4, 0x5c, 0xd358}, 0x3ef, 0x0, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d2, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x27f6, 0x6, 0xffffffff, 0x91a}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/13 18:28:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x3ff, 0x80000001, 0x4, {}, 0xffffffffffffffff, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 18:28:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0xfffffffffffffeca) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="deeb03d753f0d42bd88b6341d3c207af2db715de73835514464dca2490f2d451abf02a178a908d0aea5973fc8fa69e79881090bda856bc97c0d7f588d749cbf26ffe25bf80079b11d1df72422b572b626c56aeff0c2429a3b34e0f01e3a7ccae1490e0128987ccd692561b823c84472bbab50c1d4b803d7bc187187aa99c11e308e5cfdea88d6618ecc5848b352d35c4", 0x90}], 0x1, &(0x7f00000002c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/13 18:28:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000540)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001980)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000001940)={&(0x7f0000000580)={0x13b4, 0x40, 0x1, 0x70bd26, 0x25dfdbfb, {0x1a}, [@generic="5185064fbef886ac21f10f8fe3166fb0a841c8368f6cbf5ce0f05a0839d007af03a67cc7c936ba81a7aaee63b6c83b7d00f5264b458415f3c9ce3ea0cc4e90c8d6b499fa3b461da9dad76abd78cae2797cf00143327b189b84eabee63123cdf44891d6ad37acdfa7f22e0779ccd5d4fdeaabc9280920b35b07fa07aa95f6d113dbf2765c880ff5cc54df17d65af0e49e998e0391d6022462f0040d27e6c51954e3b9ff223560d092c72642d734d49bb92610742b8b9f113828fbf9936d19da99e7effc2cbe371b6e41c915a997e17fa03492824b99d100ed34ee01630692ea8df74e32a34b8075624862fc411c10", @nested={0x11c0, 0x5c, [@typed={0xc, 0x52, @pid=r3}, @generic="a3f20ae21333a8b617ea22c42181a1f1b8cc5deedeba77f3b1878724214196ce5b6c1225f24373acc0cd450c2309c1996b2cac15887b55af40aa6e0f7c738144b67bbd017fc0306cebdf17b3c2ca7dc2f5f647581c309e10ad8499195aed2b1ede33c0d9ba382518a990935fd7380c193b221171225958d07b39bfa374f1b7c752c23a6fec1f611ddf0c5bf6c6913aa40091ae8b685a162ee4cc255be2b6ecf4", @typed={0x18, 0x65, @str='selinuxeth1:(\x00'}, @generic="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@typed={0xec, 0xa, @binary="c73b26ad27ceaa4b0d0f353990e7ce2bbc3913a133fc5181fa7c93e533cd13a991b802b82be8003721cbe1de5ac570148e0dfe78b2a5cfa3f4f1da6dcda149ac7274f2e29852e261a3e6ad4e494c0481eaff1d4b4b0d0c09f36b979445cb877431fec73bbbd4e12469db397ef2820b93e872428f619d6094c3ec91846449df6994207b1a72cb6b13c726647cc95b87067919477d9724657a5ed80b66abc87ba3e194a6a92cc2fc7512bdae13fe8015d39da57f478b5e5d99004d21ae92a97f6e4c7bf6d09165967c3f0d1ac01d84bcf4754d7a80717c2bbe0da0343a03158436ae62"}, @typed={0xc, 0x1e, @u32=0x4}]}, @typed={0xf0, 0x6b, @binary="9463e9afdff8a6f740ad755e02b6199975c1ba973157398d6aa70186b147f1035f216ec5b1626cb95978e8ecf82ce8ae176f1a0c26d21865d451b237713f91dbbaf12b2ce78d57875a04a3e76957d75b60f5b0ad415166a302306f36f55fb3d17970c4940c4c9058f9ca5ef6be2922ef29af1e5d4f6dacf71ae89466a0ca7392a6d82620c0691ba29004400b603e920e6cfba15068a76e3691136680a7dae6f55a624ef7e58ab68d5656e503439e6c56b722a0dbd626d173ec0e2a0206d1e3a2b59030b3d838bb018f30b21a20b67d44024f20c605f54281b88b715a01d0c24480a7a8c35b7b"}]}, 0x13b4}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="9077264cd1acd4b14adc35d093cc4df2766eb0643db665131669448fa20d9dc34d9502054dce80b94f9de19455f896616f1a2674598d52d7b5ac50b94118c5cef07d276c8b62de26bfcfa3fc91278ee00cf315a8a75dc899b2b200368032e245ce7d9dd3329358a4819b37fa73da12fc59eeea14f3780e8f7fb17b2730", 0x7d}, {&(0x7f0000000100)="0d500883cef7a230", 0x8}, {&(0x7f0000000140)="972796080eb6870d347a3e4ade92013329c956fc2d81ce24480c63249cac66cf66907a77e99b1124f3d14f7b7c2fa0b6f7b6af677d2df95b633d657eae835b73c8a1c2c1493fb1369fd442a0aaf901f50d97a8309aa712c5cff5e52c6e48da03526584967ac37265419e19130ac0db1b91507f2f6c44f25158249343a142fb7c537b08e7883fa940024e1d810ac1c167bee8da3156f3a8e721b368618657bdd0cfd49228ef5abebe22fe236d5db86e7b637fe07f1e30b8fc8c0ec93e418d3a07d98969b6efa4e69ad915bf705fc410c3fa00ebd34e71fe9a9542ede3c6b0b8fa5c4a8a1ada187bcf59a95827a2a7d3", 0xef}, {&(0x7f0000000240)="2564b433dbd934ae55e98048578e5ee4b1fc54b96bcde8b5dbff53ec7a030ce94777e7b1e9690fabbaee79fe5e1d4f488ba49e17961025746c8feae38b20e2f18cdc961b908d2d58f71e6476a22f71120ea25dad459cf2406445c82b4331e78d958b6563214cc6abe38a13c465781b5ee2a3f12f1493550969bb947b46ae35e17767eaf42bcb273630a4", 0x8a}, {&(0x7f0000000300)="d9eb5fbf492a13cedb2c2e5ade326cfe94702e44edba66cb91296177e0fdb1ec6da931924c664d1386768f30c75b85639c7ae90c315cf12694f9a80495d0168ea2e77a634a10ac0ff2da568557e2a7c36adda8c40dc0522d6c355ec125e76c45110eecf9cb94b82140e86c4af980", 0x6e}, {&(0x7f0000000380)="dac6213eebec97b89e6510d15ff626a85bf671031e7b5d4b944af35a23ae77d2200d3baf9df31519875c4a10226762321339d3b0e6d89e7691f55c2454614b419810cf4f7f0cd7815d", 0x49}], 0x6, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x14}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/03/13 18:28:53 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000180), 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/162, &(0x7f0000000040)=0xa2) 2018/03/13 18:28:53 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002640)=ANY=[], &(0x7f0000123000)) remap_file_pages(&(0x7f000086a000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) mbind(&(0x7f0000ea8000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000040)=0x2, 0x20, 0x3) 2018/03/13 18:28:53 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) r2 = msgget$private(0x0, 0x2) msgrcv(r2, &(0x7f0000000000)={0x0, ""/235}, 0xf3, 0x0, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/13 18:28:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x101200) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) [ 81.511554] syz-executor4 (13103) used greatest stack depth: 14232 bytes left 2018/03/13 18:28:54 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x8010000000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x24001, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000100)="0eb2535bb9bab906cfbfc16d1d758b66446aa363420a2b7101f8d4eb5bab5ed7a118651f6da76287c71b859e129a3122d094e2e9d6782582cb99f8efd3a58da9457d22799c6414599c12970c6084ccfa0b3d6d662fcdb9986f33195a74b93f9dbc0124b0afe61ad0088a656910694351a10295617b1a8078605327", 0x7b) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) sendmmsg(r0, &(0x7f0000006b00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="3e9a5297b821f4f1a2ee45b23aa8b68ce0ae9e3ec0ec9d0c0700000000000000015c", 0x22}], 0x1, &(0x7f0000000540)}}], 0x1, 0x0) 2018/03/13 18:28:54 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x402000) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00000001c0)="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") write$selinux_create(r0, &(0x7f0000000140)=@objname={'system_u:object_r:mtrr_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x5c) 2018/03/13 18:28:54 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x14) connect$unix(r0, &(0x7f00000005c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x5f) listen(r1, 0x1) 2018/03/13 18:28:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffffffe1}}}, &(0x7f0000000100)=0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x401}, 0x8) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r2, &(0x7f0000041000)='./file0\x00') mkdirat(r2, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r2, 0x402, 0x2) renameat(r2, &(0x7f0000043ff8)='./file0\x00', r2, &(0x7f0000045ff7)='./file1\x00') renameat2(r2, &(0x7f0000047ff6)='./control\x00', r2, &(0x7f0000011000)='./file1\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) fstat(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sndmidi(&(0x7f0000000840)='/dev/snd/midiC#D#\x00', 0x1, 0x301040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) stat(&(0x7f0000000900)='./control\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) getresgid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000bc0)=0x0) r14 = getuid() lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0xc) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000dc0)=0x0) getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) sendmsg$unix(r2, &(0x7f0000001080)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000280)="65c08ff81b7f8980b8a35e48734c8e7f2cb2f77c7d0d24f6e630445d39a93d8827ffc3942a7ef44d97fce0c8d919d8ea0f49aacd9dd976296e2f1cfa0de895dd874b68178e9fd85829690ec1c2f028c1200fe764a225274c8f9b514859456e68e94fded7302385b5e046a61cad9288c0b3dd8017a1a2ceb9833bae5e0e5d1aaa1dc282d7700f6a4e9cc777be093bdf4ec35771374b5ce6bce47ddba6c28acec8a4124d799b3b62621aee7eb94375ede4fd581112c8990afdb68cd78c6a8300c6ce71b00a96c81b849fe5d74f6ae9550dd15ab3e8fbc5bf", 0xd7}, {&(0x7f0000000380)="77067432d821320ab9faf997baf7d7c986bec9db134952b9fdc503fbfcdf5f221e4a0b0f196e214292ace3ac3305578f4c24995566a3c86c791b8eaf060264238164420d8687b8c8e62235eb1785fed5e43663b1f2f19ccec8c9477358b1ee02af955b8c7612e91a711a0e344939db5f821a8ec5607f983a0122d0d08a628810551384d6493186779156e509e037453e29989c17652f2c60e8ac355085d249", 0x9f}, {&(0x7f0000000440)="f8a8c789f7005401aef8fbedee1527ccad7ecdbc8488ec99b77073f517644867599b370033f540db8b2d682e39e28ac6a53883b75113a770a084eae7b6e45c570ddb589bb19a978c058c18be9bfaefff57872af51e2d52d457819654f2868a0f692efb517d2f5f28b3a49b4d1cbd8f856e88b8721d0781e72a4c1bde76519887b98863a6dc50ebb6148d33fe0a79b2c1ed4f6665fae856f2d3b9d0687f79b18fe93d7d812591470c7b76f0176cbec2f87c71a24b8eaff08adb3563ff72103bf5d38e002568166cf48fc2aa87a511ee27bfec7e7d1585be150d70c2f31b56", 0xde}, {&(0x7f0000000540)="5acd3dfd38e558c9f93e4f590b1a2b6f9e87d065c95e396f0ed4", 0x1a}, {&(0x7f0000000580)="d71d768387d24654ed562c247cd6b444d26a462da6d2c19f73074affce4bd272165d4443c7bb6762990bd455b146", 0x2e}], 0x5, &(0x7f0000000f40)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x40}, 0x0) 2018/03/13 18:28:54 executing program 7: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/13 18:28:54 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', r0) 2018/03/13 18:28:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000000040)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x7, &(0x7f0000002fa9)=""/87, 0x57}, 0x0) 2018/03/13 18:28:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="f06302000e3795"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) get_robust_list(0x0, &(0x7f0000000300)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000480)=0x18) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x3, 0x628, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f00000000c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x38, 0x8137, 'lo\x00', 'erspan0\x00', 'vcan0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0x1d0, 0x248, 0x278, [@comment={'comment\x00', 0x100}, @realm={'realm\x00', 0x10, {{0x100000001, 0x80}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x90e, 0x0, 0x4, 0x0, 0x0, "a1415684b89e49e6f4769ca0405c150749dd2fb27e4e8cfc86d09f23e26b16823920dcbbb3142745d22fb2ea22a585b60a2989d6dd49be492d6f7e85068b8590"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x65d5}}}}, {{{0x5, 0x40, 0x800, 'syzkaller0\x00', 'ifb0\x00', 'gretap0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x130, 0x190, 0x208, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}, @rateest={'rateest\x00', 0x48, {{'ip6gretap0\x00', 'gre0\x00', 0x10, 0x0, 0x7, 0x4, 0x9, 0xfffffffffffff001, 0x20, 0x7}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7fffffff, 0x7, 0x7, 0x0, 0x0, "403422770e769a4b11dfda3393261a0cb049ba73f549c090c0273c48058d32276fdf9c56a11a96567e1fd659b9fea6635d24175a8650e2cac449c867b3f9e6bb"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x15, 0x30, 0x0, 'sit0\x00', 'ifb0\x00', 'erspan0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x0, 0x17, 0x0, 0x0, "e854a45319ed6f67e9c534fa54913ea77f80a81934a077d4a7f518f41cefcedb4e9bacd432941c56156cf30b1eb4ac2baef9fede4fa529b25a105aa665500fa3"}}}}]}]}, 0x6a0) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f00000004c0)=""/220) 2018/03/13 18:28:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/13 18:28:54 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000616000/0x4000)=nil, 0x4000, 0x0) 2018/03/13 18:28:54 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0001, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) ioctl$TIOCNOTTY(r1, 0x5422) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/13 18:28:54 executing program 6: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0xfffffffffffffffe, 0xfff, 0x3b0353200e042bef) 2018/03/13 18:28:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/13 18:28:54 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff, 0x1}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) [ 81.661488] binder: 13156:13162 unknown command 156656 [ 81.662830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13159 comm=syz-executor1 [ 81.671179] binder: 13156:13162 ioctl c0306201 20004000 returned -22 [ 81.732521] audit: type=1400 audit(1520965734.163:143): avc: denied { call } for pid=13156 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 81.736242] binder: release 13156:13162 transaction 23 out, still active [ 81.762376] binder: undelivered TRANSACTION_COMPLETE [ 81.788163] binder: 13156:13162 unknown command 156656 [ 81.789623] binder: BINDER_SET_CONTEXT_MGR already set [ 81.793565] binder: 13156:13162 ioctl c0306201 20004000 returned -22 [ 81.798825] binder: 13156:13187 ioctl 40046207 0 returned -16 [ 81.799211] binder: 13156:13189 ioctl c0306201 2000ffd0 returned -14 [ 81.819308] binder_alloc: 13156: binder_alloc_buf, no vma [ 81.824909] binder: 13156:13162 transaction failed 29189/-3, size 0-0 line 2963 2018/03/13 18:28:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x0, 0x0, @local}, &(0x7f0000000200)=0x80) connect$netlink(r1, &(0x7f0000000240)=@unspec, 0xc) r2 = syz_open_pts(r0, 0x10000080002) writev(r2, &(0x7f0000001300)=[{&(0x7f0000001200)="f4", 0x1}], 0x1) 2018/03/13 18:28:54 executing program 3: getgroups(0x40000000000001ea, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f0000000200)) fstat(0xffffffffffffff9c, &(0x7f0000000280)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0x0]) setgid(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240002) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000003ff0)={0x1d, r4}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0x7, 0x1, 0x7b, 0x9}, &(0x7f0000000100)=0x98) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x200, 0x5, 0xff, r5}, &(0x7f0000000180)=0x10) accept$alg(r1, 0x0, 0x0) 2018/03/13 18:28:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="9c", 0x1) 2018/03/13 18:28:54 executing program 1: perf_event_open(&(0x7f0000c1a000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000000)={{0x77359400}, {0x77359400}}) inotify_init1(0x0) 2018/03/13 18:28:54 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(r1, r0, &(0x7f000033cff8), 0x1) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x3f) close(r1) 2018/03/13 18:28:54 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x56) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x6000, 0x16) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7fff}) r5 = dup(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x0, r5}) setresgid(0x0, 0x0, r0) 2018/03/13 18:28:54 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000700)={0xffffffffffffff9c}) signalfd4(0xffffffffffffff9c, &(0x7f0000000e80), 0x8, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000001000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') 2018/03/13 18:28:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10002, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x8}) fcntl$setstatus(r0, 0x4, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) [ 81.826519] binder: 13156:13169 ioctl c0306201 2000ffd0 returned -14 [ 81.841649] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.847206] binder: send failed reply for transaction 23, target dead 2018/03/13 18:28:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x800) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) 2018/03/13 18:28:54 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x1e200000) [ 81.866175] audit: type=1400 audit(1520965734.298:144): avc: denied { setgid } for pid=13195 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 18:28:54 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip6gretap0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x6, 0xfff, 0x3, 0xb3, 0x100000000, 0x100000001, 0xfffffffffffffffb, 0x8c, 0xff41, 0x72}, 0xb) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000069c0)="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", 0x11c5) 2018/03/13 18:28:54 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/13 18:28:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8, 0xe3ed, 0x0, 0x4, 0x9, 0x6, 0xfd18, 0x8001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4fbfe8a3, 0x6, 0x3, 0x82, 0xffffffff, 0x4, 0xfff, 0x2, r2}, &(0x7f00000001c0)=0x20) 2018/03/13 18:28:54 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x108, 0x0, &(0x7f00000002c0)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x10, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x9}, @flat={0x77622a85, 0x0, r1, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x3, 0x8}], &(0x7f0000000180)=[0x78, 0x18]}, 0x2d}}, @request_death={0x400c630e, 0x4, 0x3}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=[0x18, 0x60, 0x0]}, 0x2}}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000240), &(0x7f0000000280)=[0x40, 0x18, 0x28, 0x18, 0x28, 0x0]}}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0xa0, 0x0, &(0x7f0000000400)="b49c7c3b8f29cb5e2b57acdcf8dbef928c8136c26d66c1150e36e18db9554bebc8bba903ee408b87f6be43d2530fd4c45fec7c03e873199d96d9f7005db2c10bb3f0546e14314ed6610d93245eb499ce8331e728193859baf7de05cfb7875e971e400ef0fd3f026c87df8190af3a5af156a0adf903075dd562923acb26e17d2c257b69fa8401ce7c583a8a259e7a7dc54940ea1f1c62cc855f11bcf9070d61f4"}) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/13 18:28:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000140)) connect$llc(r2, &(0x7f0000000280)={0x1a, 0x32e, 0x20, 0x0, 0x2, 0x9, @random="1ec9b194b4a8"}, 0x10) sendto$llc(r2, &(0x7f0000000200)="66d86c4bbcf96e1a7a55b48a6e156708e7c51e8cc4070e1358b776127cffa4505b119206fde8d591e43e6a69c9ff601da0c1cf284502fca25b4b9f302789a554", 0x40, 0x11, &(0x7f0000000240)={0x1a, 0x325, 0xcef4, 0x0, 0x40, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$llc(r2, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0x10) recvfrom$unix(r2, &(0x7f0000000080)=""/200, 0xc8, 0x0, &(0x7f0000000180)=@abs, 0x8) [ 81.942270] audit: type=1400 audit(1520965734.374:145): avc: denied { net_broadcast } for pid=13212 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 18:28:54 executing program 3: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000a80)={{0x1, 0x5}, 'port1\x00', 0xa0, 0x1, 0x5, 0x0, 0x72, 0x1, 0x0, 0x0, 0x2, 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x3, 0x558, [0x0, 0x20000500, 0x200008a0, 0x20000a28], 0x0, &(0x7f00000003c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x20, 0xb2eb, 'syzkaller0\x00', 'gre0\x00', 'ipddp0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xe8, 0x190, 0x208, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x11}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0x0, 0xff000000], 0x3, 0xba, 0x4, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e24}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x7ff, 0x4, 0x95c, 0x0, 0x0, "164e23236313f1a730d5df03a354257cd6a7d98a1658eaa1b6bd8471e86b664d254e54d28fb48ae706f8b245e1775faeefc2c7d1fdf7f120f69b5825ae55d82c"}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xddff, 0x3f, 0x400, 0x0, 0x0, "46fd226be62e7a3eecd6e8a9211d1119983e82975f82a296ca253cb6809655918994395f845373282ba8770b7fc16bdef6d6db93b645db48083c39dfb03bf71d"}}}}, {{{0x15, 0x0, 0x1f, 'tunl0\x00', 'eql\x00', 'gretap0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="888597245daf", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xb8, 0x138, 0x168, [@limit={'limit\x00', 0x20, {{0x10000, 0x9, 0x20, 0x200, 0x0, 0xd097}}}]}, [@common=@log={'log\x00', 0x28, {{0x1, "a80b6763a36c5ec031816bdb54042b25d5f47410468cfe041b12857393d3", 0x8}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x2, 0xdeff, 'erspan0\x00', 'eql\x00', 'teql0\x00', 'bcsf0\x00', @random="f23f4a14ece7", [0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x158, [@time={'time\x00', 0x18, {{0x6d, 0xebbd, 0xdc3b, 0x463e, 0x7, 0x401, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0x3f, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x86d, 0x6, 0x0, 0x0, "d4166b7e66380e4b23338ae596cb692ede2157e407761028a81faa703bb437b50564ca431e3688b206e598547bb7e45f8d5b28befafa289235af1deeabb80ec6"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x5d0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x308, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x0, 0x88f5, 'dummy0\x00', 'ip6tnl0\x00', 'dummy0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff], 0xc0, 0xc0, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x2674}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x9, 0x9, 0x0, 0x0, "785ce6007693f8e5829b0c975487e4814efbdf2235b4d8d9cd2f901b2527adb793e808c735907711164795f1d173203080fb18d0c8b6bc9393e02ea6bad86d83"}}}}, {{{0x9, 0x18, 0x10, 'nr0\x00', 'dummy0\x00', 'bridge0\x00', 'syzkaller0\x00', @random="e8913e280fc6", [0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x1, 0x806, 'ipddp0\x00', 'ip_vti0\x00', 'irlan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x380) 2018/03/13 18:28:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0xa4, 0xbb6c}) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/13 18:28:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 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={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000), 0xfffffffffffffe01, 0x0, &(0x7f00004ec000)}) [ 82.039102] binder: release 13239:13243 transaction 26 out, still active [ 82.046140] binder: unexpected work type, 4, not freed [ 82.051511] binder: undelivered TRANSACTION_COMPLETE [ 82.062272] binder: 13239:13243 unknown command 0 [ 82.068767] binder: 13239:13243 ioctl c0306201 201eafd0 returned -22 [ 82.087277] binder: BINDER_SET_CONTEXT_MGR already set [ 82.100518] binder_alloc: 13239: binder_alloc_buf, no vma [ 82.106217] binder: 13239:13243 transaction failed 29189/-3, size 40-8 line 2963 [ 82.121236] binder: 13239:13251 ioctl 40046207 0 returned -16 [ 82.131998] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/13 18:28:54 executing program 6: syz_emit_ethernet(0x3b8, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa7554874fcb22047}, [], {@llc={0x4, {@snap={0xaa, 0xaa, "a2", "f3b091", 0x88bf}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0xc7a]}) r0 = geteuid() r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r0, r1) 2018/03/13 18:28:54 executing program 0: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000dabfb0)=[{r0}], 0x1, &(0x7f0000ae7ff0)={0x77359400}, &(0x7f00009f7000), 0x8) 2018/03/13 18:28:54 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3f, 0x6}, 0x2) read$eventfd(r0, &(0x7f0000000080), 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0xfffffffffffffeff, [0x6, 0x4, 0x7ff, 0xffff, 0x16, 0x8, 0x9, 0x48ed]}, 0x5c) 2018/03/13 18:28:54 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000417ffa)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000000040)=""/1, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) ioctl$int_in(r5, 0xe0f96cb4f425126c, &(0x7f0000000100)=0x1) tkill(r0, 0x16) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x1, 0x6, 0x4, 0x1bb}, {0x20, 0x2, 0x1, 0x9417}, {0x3, 0x6, 0x0, 0x5}, {0x2, 0x9, 0xc9, 0x8001}, {0x9, 0x2820174a, 0x800, 0x1}, {0xffffffffffffb133, 0x80, 0x1, 0x4}]}) 2018/03/13 18:28:54 executing program 1: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x3) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/13 18:28:54 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x4, 0xfffffdfa) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) 2018/03/13 18:28:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x400000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x7fffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x9}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r3, 0x200, 0xffff, 0x3}, &(0x7f0000000440)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/13 18:28:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000db32b1cf5b706fd32e64a2b50062ca56cd9da4d14f518881f9b187c90c3c00088b0a400359f1dc85", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3], 0x28}, 0x1}, 0x0) [ 82.138114] binder: send failed reply for transaction 26, target dead 2018/03/13 18:28:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffc, 0x38184b020e611b2f}, 0xfe0d) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/13 18:28:54 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/23, 0x17) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r1, &(0x7f0000006480)=@hci, &(0x7f00000064c0)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r1, 0x1, 0x4f5, "4609d6f1f50cb72ea377b33d1a70e4679dbfd66992acc0e7fd78743e86652495cce4cd66d72f95648b225635f846d15dde7b2cb1a499ae5643df238e54abc01bf725e9fb34d037a5bb8c9d925343082a7900"}) 2018/03/13 18:28:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/03/13 18:28:54 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x11) getsockname$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x77, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xb198, 0x1, 0x8, 0x2, 0x9, 0x200, 0xa0, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x0, 0x2, 0x6, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="18000500034103"], 0x12) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/03/13 18:28:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x20}, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) semget$private(0x0, 0x0, 0x144) memfd_create(&(0x7f0000000080)='ppp1(lowlan1em0--:\x00', 0x3) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd4, 0x20000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r0}) 2018/03/13 18:28:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/24, 0x18, 0x10000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fsync(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x10000, 0x4}) [ 82.175976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/13 18:28:54 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', r1}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000200)=""/4096) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0) 2018/03/13 18:28:54 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setsig(0x4203, r0, 0xe3c5, &(0x7f0000000540)={0x28, 0x2, 0x6, 0xb0e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r1, r1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) set_robust_list(&(0x7f0000000140)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2}, 0x1c2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB]) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x30103e) msgrcv(0x0, &(0x7f0000002080)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) 2018/03/13 18:28:54 executing program 1: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000001080)='logon\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)='ppp0\x00', 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x473, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001140)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000001180)="a8533a78d9db292a41250b4870d802b52e775f54813e4faa3b07aab066679aa4ce7bae158dd2cb481a5c71180b776db6a39098", 0x33, 0x2004c080, &(0x7f00000011c0)={0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/13 18:28:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)) [ 82.260635] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/03/13 18:28:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xfffffffffffff000, 0x1) mknod$loop(&(0x7f0000000100)='./file1\x00', 0x8, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') recvfrom(r1, &(0x7f0000000240)=""/69, 0x45, 0x40000000, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d00ffff0000f967b0622b34534f8235beb502f5c00000000001000000"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x1000, &(0x7f0000000300)="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"}) 2018/03/13 18:28:55 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) connect(r1, &(0x7f0000000100)=@generic={0x1, "51935b4d131b1568510db37b541021f02e44737b842f38f4695aa5645b2ef17116f458bcb8510e6adff9b469e964c31e411eedd3e0fac88af5540c67fa16e145c312717f2b67a130621a68f4b7ac955e78eb3287a852d329fe6d164739b18446207dd9cc344f91808d60654572278a459d007d4a34b53827f9c9b78b611e"}, 0x80) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0xe9e, 0x1, 0x1, r1}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0xffffffff, 0x4) ioctl(r2, 0xc0184900, &(0x7f0000002000)) 2018/03/13 18:28:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x80) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/13 18:28:55 executing program 0: request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/178, 0xb2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) 2018/03/13 18:28:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket(0x10, 0x20000000802, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) write(r1, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) 2018/03/13 18:28:55 executing program 4: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/13 18:28:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$update(0x2, r3, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/03/13 18:28:55 executing program 6: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000ce000/0x4000)=nil, 0x4000, 0x1000, 0x40000000000003, &(0x7f00000ce000/0x1000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mq_getsetattr(r0, &(0x7f0000000040)={0x8, 0x9, 0x3, 0xfff, 0x3f, 0x10000, 0x2, 0xc3bb}, &(0x7f0000000080)) 2018/03/13 18:28:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000010000002004e20e00000010000000000000000020001000000000000000002000000000300050000000000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/13 18:28:55 executing program 4: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x6, 0x1, [0x9]}, &(0x7f0000000200)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x7f, 0x8002, 0x63ef, 0x7, 0x0, 0x100, 0x0, r2}, 0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)=0xc9c3, 0x4) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) r5 = getpgid(0x0) kcmp(r4, r5, 0x1, r3, r3) 2018/03/13 18:28:55 executing program 0: r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) pipe2(&(0x7f0000000000), 0x80000) 2018/03/13 18:28:55 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xffffffffff7ffffd, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xcc2a, 0x40, 0x1, 0x3, 0x100000001}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0x100000000, 0x9}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x7fff}, &(0x7f0000000180)=0x3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/03/13 18:28:55 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000006, 0x10033, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x105003) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x2, [0x4, 0x5]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8200, 0xf5ae, 0x6, r2}, 0x10) ioctl(r1, 0xc0984124, &(0x7f0000000000)) 2018/03/13 18:28:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='$vboxt1\x00r6', 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb1f3, 0x2, 0x3, 0x4, 0x9, 0xfff, 0x5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000280)="4b4a8e33fb1ae5e5019cd079d3eb591d5a0c67700d643a06bd5efa60f360fbe6deac815dc5b0248fcc7f0080000000000000e1254af6430200d1a35f6da1a6a4c784039487ba5f96132a83b8809414ec1872dfeaf69a201ba33dcf7bb6526551d6a87d779139b9c3574a8a99c87e6df8000008918e9c9244d8fa037941ecb5c830652b000000000000000000", &(0x7f0000000040)="13", 0x2}, 0xffffff9e) r3 = semget(0x3, 0x3, 0x42) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000100)=""/96) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r5 = getegid() fchown(r1, r4, r5) 2018/03/13 18:28:55 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005f8ff4)) read$eventfd(r1, &(0x7f00003a4ff8), 0x8) dup2(r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x0, 0x18}, 0xc) 2018/03/13 18:28:55 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) personality(0x7000017) 2018/03/13 18:28:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000000, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xffff}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) bind$alg(r2, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authenc(tgr192,cbc(twofish-asm)))\x00'}, 0x58) 2018/03/13 18:28:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/net/tun\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="cc008093379e5066ad6ec34f8223557e9a63d729be2b89c903998a1d87993400d6f54aeb24c9232341fd3a8bbf303158720db1d9ea48c0b0108026180254f79b070e1c209109f95e8968a2d53ae75d2d4f5cafadb81677d57721fcd9c807b05e5948a386d5d0f6", 0x67, r1) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x8040) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000280)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"fd596d200000000000000000001a00", 0x4000000000000403}) fcntl$getown(r2, 0x9) 2018/03/13 18:28:55 executing program 7: set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/13 18:28:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') close(r2) 2018/03/13 18:28:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) socket$rds(0x15, 0x5, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x4ab, 0x0, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000200)="0f38d09a31dee476dcdbea284ddbf4f23ec5e41a4305cd0410f0f762d9e88d0cd9b583078631ea50bb2e3145342228ac8113e5b07fd67d5ac01b6c901e888f3ec8d118d7cc2ad51203b7634b6c953ac5d9c381353b80ed13571ade2d3274d4449f477f81abe2339961fa7bc1dfe04ba28dde17b38b1deb3f6f579f43f3763d72a2531a3f6dd446fd97de0995da4614d3966e3e7cde83a0bf09fb394df9d0ae05cd3bea415bbdbee9a4aa7b19de2b798e79628a53714da90f41c5a4484ab173664d4dc319e11ce887db4248066cdc235e38ac33b6", 0xd4) 2018/03/13 18:28:55 executing program 5: r0 = socket$inet(0x10, 0xffffffffffffffef, 0xfffffbffffffffff) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="cef6e66ca3ab275d5a7d97054c7d2dfa2fd48870361096e57843337411f2ad2bfe28cea24d8b2a9e19153136c4888d64e811fdb084b7e958e45021d540a0d238b1a8fcd8596e610350b9afd6f161562af6b3a5fafdb9ed16") 2018/03/13 18:28:55 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getpriority(0x0, r1) 2018/03/13 18:28:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x121000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000500)={"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"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10001, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0xf01}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 18:28:55 executing program 6: shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0xffffffffdfffffff) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x40) accept$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000380)=0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/202, 0xca}], 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000300)={0x0, 0x1f, 0x2d23ef5a, &(0x7f00000002c0)}) setsockopt$inet_mreqsrc(0xffffffffffffff9c, 0x0, 0x2d, &(0x7f0000000340)={@rand_addr=0x2, @empty, @multicast2=0xe0000002}, 0xc) r2 = semget(0x3, 0x2, 0x100) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)=""/104) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff) 2018/03/13 18:28:55 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0xffffffff, 0x100, 0x6, 0x9, 0x8001, 0xcbea, 0x800}, &(0x7f0000000040)={0x7fffffff, 0x100, 0x4, 0x7, 0x400, 0xe45, 0xfffffffffffffffd, 0xffff}, &(0x7f0000000100)={0x3, 0x7, 0x401, 0x10000, 0x5c, 0x100000000, 0x4, 0x2}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x3}, 0x8}) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000000c0), 0x10000000) 2018/03/13 18:28:55 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000180)=0xffffffffffffff1e, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x8000, 0xe564}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000100)=0x8) 2018/03/13 18:28:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42000, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000bdb000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, r0, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/03/13 18:28:55 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x10000}, 0x342) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000340)={0xbf, {{0x2, 0x4e22, @rand_addr=0x4}}, {{0x2, 0x4e23}}}, 0x108) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom(r0, &(0x7f0000000100)=""/211, 0xd3, 0x40000022, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000000c0)={0x8000, 0x3f, 0x0, r3}) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c8", 0x1}], 0x1}, 0x0) 2018/03/13 18:28:55 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x2c4, 0x4) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "977c5a", 0x20, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) 2018/03/13 18:28:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001200)={&(0x7f00007af000/0x1000)=nil, 0x7, 0x5, 0x3, &(0x7f0000a13000/0x2000)=nil, 0xfff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84000, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x205, 0x2, 0xffffffffffffffbc, 0x51, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001180)=@assoc_value={r2, 0xc000000000000000}, 0x8) [ 82.996128] QAT: Invalid ioctl [ 83.031535] QAT: Invalid ioctl 2018/03/13 18:28:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) fcntl$dupfd(r2, 0x406, r4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000180)={{0x1, 0x221}, 0x12}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="66b820018ec866b815010f00d840f40f0666400f381c1d007000003667400fc75f00c48242f5a51185ffffb9331001c00f32f30f1a40002e0f06", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1}, &(0x7f0000000200)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000040)=0x89b0) 2018/03/13 18:28:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="bc53475eb6d016a35dbe1f9294d0d4e11c6260fc5b758a0c435c36a023d3965e3c655723fee6d94713c4b787c9d67f0a27461b99653cb6e5acbd76895841cc86d98a98bdc4987c230b867f75267a45b3436afefe4afd2b72541ab4aefb19883b1d025ae2ed3bfedb74e8623d4ed2497f2b5c90db2c12f6653a61b12121719b960f43a32dbe46ee953dbc55891069d4eef1b02bddc1389d504538ea07baf67498112d00e25b3d3bc9cd881a681f86da3e4f529f0f7b35cf1dea50813bf3d6d4d9408accc02ddcdbaca5ddc8daecd8bb03fc07240c9c6f2765719127e50684de5ddc556eae020451268f8336", 0xeb}, {&(0x7f0000000240)="d1e14ce147a445db90ad5785f539be7790b11ef385ccc133f5fba3526afdd1a324dd7d0c6fe5c3a6affe016f417cae5f5067568a11bd19f6e62495a78606e76d95ef9ecebfbbd883df364cdcadd606e804f671c05d340722f64241a0b5d8cf10e41ef943ac4f1df6e37d338556dfb13df5c86c34327958961f1308c397cd313b575829f7134b10a1bbbb027ff05ce97af2f0a67d853070", 0x97}], 0x2, &(0x7f0000000340), 0x0, 0x1}, 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x10000, 0x0, 0xfe, 0x3}, 0x10) 2018/03/13 18:28:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x60000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0xd8, r1}) setpgid(0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x18080, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x9, 0x92b6, 0x80000001, 0x401, 0x200, 0xff}) 2018/03/13 18:28:55 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe8000000000000000000000000000bbfe80000000000000000000000800000000000000a2b2672246527949019a018260e01dd4a0a03a10fa067c1e45b9e895fb8ab72f2635c24e46c6558196a418a0694d050980fa"], 0x6a}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001bff4)) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/13 18:28:55 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x13000, 0x4, &(0x7f0000fea000/0x13000)=nil) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/13 18:28:55 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x79b}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="040000009058da1a0a9cd2460f34ee7aea573973fe618d1b668d74100b4b7730864209641982f4d1b34fcd02b95ef3be12fa2d37695ee85233b8e6f39735250748643a281251d6e64c73a56426d57405a3a5497dfa4d563ff9d32c5ce7b524032c446d04217bd783ec8e40", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r1, 0x7}, &(0x7f0000000500)=0x230) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x400}, &(0x7f0000000340)=0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x6) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000440)=0x4, 0x4) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x268, 0x7, 0x2000}, 0x4) io_setup(0x8, &(0x7f0000000040)=0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x200000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000280)={r5, 0x1}) r6 = getpgid(0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x40040, 0x0) mq_notify(r5, &(0x7f0000000080)={0x0, 0x28, 0x0, @tid=r6}) io_submit(r4, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/13 18:28:55 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x4000) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x8}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ff07400000"], 0x15c}, 0x1}, 0x0) 2018/03/13 18:28:55 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/13 18:28:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xb, 0x1}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) [ 83.069190] QAT: Invalid ioctl [ 83.072465] QAT: Invalid ioctl 2018/03/13 18:28:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000180)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100)=0x10001, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000000)={0x4, 0x200, 0x9, 0x97d}) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/13 18:28:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = socket(0x9, 0x4, 0xe7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000b40)) 2018/03/13 18:28:55 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) writev(r3, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x40}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r4, 0x2}, 0x8) dup2(r0, r0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x92, "c928d5e5f92752a4aff9b96fd2ddd6826d2574f899cd7f10268e4215b3c5dc838ff41665132613dddc156bf7801a40be83d539e123a5c1a1980a88734491b31e41d65d706ad1f19a7e7348fa5862f39c61b29716ca36e57540dc0693f0a70ae9900b22a156ca5c3f6aa525d5843d7d1e5acfe26cd83614a9bf7c5cb9049679fe776c33485696aa4694ad0dab5c1ca993fa11"}, &(0x7f00000002c0)=0xb6) [ 83.134761] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/13 18:28:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xc04, 0x200800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @empty, 'tunl0\x00'}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/13 18:28:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000300)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) readv(r1, &(0x7f0000001700)=[{&(0x7f0000000400)=""/14, 0xe}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/13 18:28:55 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x1000}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r1, r3) 2018/03/13 18:28:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x200000801) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/13 18:28:55 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) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000100)=0x7, 0x1, 0x6) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) 2018/03/13 18:28:55 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3, 0x9, 0x3, 0xf59, 0x0, 0x0, 0x80000, 0x2, 0x1, 0x3, 0x0, 0x6, 0x8, 0x0, 0x7fffffff, 0x1, 0x7, 0x5b11, 0x101, 0x1, 0x9, 0x9, 0x7, 0x3ff, 0x6, 0x3, 0xfffffffffffffff8, 0x7ff, 0x3, 0x3, 0x4, 0xbd1, 0x3, 0x7fffffff, 0x2, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000080), 0x8}, 0x20000, 0x3, 0x8, 0x3, 0x1000, 0x2, 0x2}, r3, 0x5, r2, 0x1) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000440)={r6, 0x96, "9584bffaf265a53b402b7d3b17808b187a46664215d3f19aafca1e454536824244abdd652d48848f02cf0b7c4aebab4582ce4b028f52ab48c2689bc20e54ab887c0eaafad32c08303e778eb61fdc4a334eb1b5eb0df61c6e5449c4e86860f68caf26baf2b7d4dd6be1a587f47083554928ba292dc7df7b9d3d602ab66cbe7422a0418bef2058f8372c4fe945b409ba782fb7d0280199"}, &(0x7f0000000500)=0x9e) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000000240)={0x2000, &(0x7f0000000200), 0x3, r0, 0x1}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r7, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r8, 0x6, 0x10}, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/13 18:28:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030009000200000002004e20ffffffff00000000000000000200010000000000000003000000000005000500000000000a004e2000000000ff0168fa000000000000000000000001000000b3005e9e000f2315e07477354ab34b984dc75ca67a8849a8ebd7c6b1cd51a449e6608979032c976a35c2f94dfa681801afbe8525019a"], 0x88}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/13 18:28:55 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1f, 0xa000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}, 0x1}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80180, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x10f5, 0x200}) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) r3 = gettid() perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x665, 0x7ff, 0x100000000, 0xed0, 0x0, 0x56, 0x1, 0x8, 0x1f, 0x9, 0x5, 0x3, 0x800, 0xb8f, 0x58959694, 0x2, 0x85, 0x6, 0x6, 0x8001, 0x8, 0x7fff, 0x1, 0x5, 0xb786, 0x6, 0x4, 0x6, 0x1, 0xc5, 0xdad, 0x7fffffff, 0x2, 0x0, 0xb8073c, 0x994, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x5}, 0x1000, 0x4, 0x6, 0x7, 0x2, 0x9, 0x5}, r3, 0x5, r2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) read$eventfd(r2, &(0x7f0000000000), 0x8) 2018/03/13 18:28:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/232) [ 83.271325] binder: 13469:13472 ioctl c0306201 2000ffd0 returned -11 [ 83.294515] QAT: Invalid ioctl [ 83.301295] binder: 13469:13472 ioctl c0306201 2000ffd0 returned -11 [ 83.314865] QAT: Invalid ioctl 2018/03/13 18:28:56 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x4800) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x1, {0x5, 0x4, 0x4, 0x76, 0xffffffffffffff13, 0x81}, 0x0, 0x6}, 0xe) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0xa66c41eb96702609) 2018/03/13 18:28:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') ioctl$KVM_SMI(r1, 0xaeb7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) 2018/03/13 18:28:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='u', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) 2018/03/13 18:28:56 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="7f00000000000000"]) write$eventfd(r0, &(0x7f00000002c0)=0x20400000000, 0xffffff5f) 2018/03/13 18:28:56 executing program 4: syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0x60f}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bpq0\x00', 0x100}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000400)={r6, &(0x7f0000000300)=""/219}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000480)={r0, r1, 0x3, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x100, 0x80000000, 0x2, 0x9d}, 0xfffffffffffffd7e) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x100000000, {0x0, 0x6, 0xfffffffffffffffa, 0x0, 0x6, 0x4}, 0x8, 0x34}, 0xffffffffffffff4c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0) syz_emit_ethernet(0x11c, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/13 18:28:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) connect(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "42f8585ab63b8823204dcb081c705986066e0a7e29144011512631dabf1ec311c3d9e2d7a25199838e8646c55f55e5ee0fa4ef82b085e623a6ef847f92c901"}, 0x80) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/13 18:28:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) socketpair$inet(0x2, 0x4, 0xffffffffffff0000, &(0x7f0000000040)) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24}], 0xba7d0f5151c5b618) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)=ANY=[@ANYRES32=0x0, @ANYBLOB="81090000d0b42221"], 0xc) 2018/03/13 18:28:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/13 18:28:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8491bf2, 0x800) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x7, 0x5, 0x1, &(0x7f0000fff000/0x1000)=nil, 0x2}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000040)=',') 2018/03/13 18:28:56 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x1, [{}, {}, {}, {}]}, 0x68) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) 2018/03/13 18:28:56 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'gretap0\x00', 0x6}) mknod(&(0x7f00000000c0)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000540), &(0x7f00000002c0)) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') prctl$intptr(0x1c, 0x2) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, 0x0) read(r2, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x9, 0x100000001}, 0xc) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) 2018/03/13 18:28:56 executing program 6: mq_unlink(&(0x7f0000000080)='/cgroup[C\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x29c100) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) tee(r0, r1, 0x80000001, 0xe) 2018/03/13 18:28:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000200)="f2b5c998bfbbebd3db77ae9b3b5db2ad3fc707c2d5ffd252d8ba2da010deb23d66983c296291db89778e05be72dd707178a3ef3cce0b540979cc7529cc99ca928e4959dc0ccb62a2ff38cd19990f98c26c977ee0a4e833ec23292e89c8d953429ddacd002d1d918665d977dde70fb5370748ac96837185889191bbdf304085718ba04613205922bd2bace9a96dbc26da21fb64b6d308102796b0f2173d415db91cc8b7d9674015e59a11215674049d237b1273e3297d8a048910c8d401fbd7e397162b2f2571e4c7937b050f9fd84c6bd6c22e4ddb8d535e18aafbd67236a29fa9", 0xe1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r3, 0x2}) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000040)) 2018/03/13 18:28:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x47d, 0x40000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) fanotify_mark(r2, 0x30, 0x40000020, r3, &(0x7f00000000c0)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r5 = getpid() fcntl$setown(r1, 0x8, r5) 2018/03/13 18:28:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000001c0)=""/207, &(0x7f00000002c0)=0xcf) keyctl$read(0xb, r0, &(0x7f0000000080)=""/215, 0xd7) keyctl$get_keyring_id(0x0, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x0, 0x3) r3 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x8000000000500e, &(0x7f0000003ff8)) 2018/03/13 18:28:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x36, &(0x7f000039efb0)}, 0x10) 2018/03/13 18:28:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x280, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xb}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x649, 0x9, 0x617f, 0x9, 0x5}, &(0x7f0000000400)=0x98) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x20, @time={r4, r5+10000000}, 0x6580, {0x7, 0x80000001}, 0x800, 0x0, 0x1}) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f00000000c0)={0x5, 0x6, 0x3}) 2018/03/13 18:28:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/13 18:28:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 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$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) 2018/03/13 18:28:56 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x3) 2018/03/13 18:28:56 executing program 2: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x20, 0x4) 2018/03/13 18:28:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/13 18:28:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x80, 0x0) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f00000000c0)="6fb9d89e91d5c3ba3e6d14ebf0a5bbf1463f9d8f8e5d99f93d9a66470ec70aa028cb6a64f42dbde961cb1f6d9270e1bb1184269434bfaf9d9286f37b1bb28e57bb9b6592df5774874eb1ffd0c45d299f9e7b9662d15b5a7ab646c10133c4a5732dfa7611f54d01cca106d2bc052421303b5bab8cda35a1f709d98187076e3ca0d810c15802764e58d38ed0c1315844c49f1d9380b5279348a47c592bb2f7dbaca23db8", &(0x7f0000000200)="6ca4ee1e6914cd5233f6f0f1c13803172b63a7beb365d6b42a988e46e2a4e468faa0b157c368ced7630160a7d52d03d705af16c9352a7927514932b915ac1a79d00efc8b8a0c31d763c0569e8c160fbb704cb3036a5594e009c39b5cf89fa3", 0x1}, 0x20) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x25dfdbfe}, 0xfffffffffffffcb2) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) close(r3) getsockname$netlink(r3, &(0x7f00000003c0), &(0x7f0000000540)=0x2f7) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x9d, 0x81}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x7, 0x80000000}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000380)='nr0\x00') 2018/03/13 18:28:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x100000001, 0x5, 0xffffffffffffffff, 0x9, 0x6, 0x5, 0x5, 0x40, 0x3, 0x4c63}) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/03/13 18:28:56 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/13 18:28:56 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/22) [ 83.978804] binder_alloc: binder_alloc_mmap_handler: 13557 20000000-20002000 already mapped failed -16 [ 84.005510] binder: BINDER_SET_CONTEXT_MGR already set [ 84.012698] binder: 13557:13573 ioctl 40046207 0 returned -16 2018/03/13 18:28:56 executing program 0: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) 2018/03/13 18:28:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="e59b1142ea911777656400") sendfile(r0, r0, &(0x7f0000000040)=0xffffe, 0x401) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x80000000000006, 0xf005}) 2018/03/13 18:28:56 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x501000) r1 = shmget$private(0x0, 0x4000, 0x18a0884330b8a52c, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/7) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='rose0\x00') 2018/03/13 18:28:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x100000001) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0xfff, 0xe02}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x100000001, 0xfffffffffffff001, 0x6, 0x1c06ca68, 0x0, 0x6, 0x0, 0x2, 0x91, 0x0, 0x62, 0x4, 0x1, 0x2, 0xfffffffffffffff8, 0x1000, 0x2, 0x6, 0x0, 0x1000, 0x7, 0x2c, 0x6, 0x100000000, 0x200, 0xe37, 0x9, 0x1, 0x7f, 0x1, 0x6, 0xf3, 0x4, 0x3, 0x7f, 0xfffffffffffffffe, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x1, 0x9, 0x5, 0xffff, 0x40, 0x7fff}, r2, 0xffffffff, r0, 0x9) gettid() ftruncate(0xffffffffffffffff, 0x10000) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400) sendfile(r0, r3, 0x0, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000200)={0x5, 0x80000001, 0x2, 0x0, 0xf}) 2018/03/13 18:28:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='\x00', 0x1, 0x0) 2018/03/13 18:28:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00a00000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000c180b49c20391fd8d5e9eac08d9e752ff8d6cba628cbf970005ef174c4"], 0xb8}, 0x1}, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x1) listen(r0, 0x3) socket$inet(0x2, 0x3, 0x401) 2018/03/13 18:28:56 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/135) fadvise64(r0, 0x0, 0x0, 0x7) 2018/03/13 18:28:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/13 18:28:56 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40}}, 0x9, 0x8, 0xfff, 0x8, 0x15}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0xd1bc, 0x30}, &(0x7f00000002c0)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="f84d00000000000007000080fe0700008100917a153ba493"]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000040)=0x28, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 84.052312] binder: release 13557:13558 transaction 31 out, still active [ 84.059556] binder: undelivered TRANSACTION_COMPLETE [ 84.064766] binder: send failed reply for transaction 31, target dead 2018/03/13 18:28:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)=ANY=[@ANYBLOB="1009"], 0x10}, 0x1}, 0x0) dup3(r0, r2, 0x80000) 2018/03/13 18:28:56 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 18:28:56 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x800, 0x2, 0x1, 0x2]}) 2018/03/13 18:28:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x40c0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x18}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) getpid() 2018/03/13 18:28:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@nat={'nat\x00', 0x19, 0x3, 0x470, [0x20000440, 0x0, 0x0, 0x20000470, 0x20000728], 0x0, &(0x7f0000000100), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x4, 0x887d, '\x00', 'bpq0\x00', '\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x130, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x1}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x3, 0x5, 0x6}}}]}}, @common=@log={'log\x00', 0x28, {{0x4, "23231bd9eb0ec2679a5f9e04400e6075e88908fcd8e30c012cfdca4a99ec", 0x1}}}}, {{{0x11, 0xd, 0x9bff, 'irlan0\x00', 'bridge0\x00', 'syzkaller0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x120, 0x120, 0x158, [@realm={'realm\x00', 0x10, {{0x6, 0x7ff, 0x1}}}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00], 0x100000000, 0x3c, 0x4, 0x4, 0x4e20, 0x4e22, 0x4e23, 0x4e20}}}]}}, @snat={'snat\x00', 0x10, {{@random="7bdb9174a6f4", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0xf, 0x6001, 'bpq0\x00', 'ipddp0\x00', 'bcsf0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x120, 0x120, 0x158, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x40, 0x6d, 0x5, 0x8}}}, @rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'dummy0\x00', 0x10, 0x3, 0x8, 0x8, 0x58, 0xfffffffffffffff8, 0x6, 0x81}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}]}]}, 0x4e8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/03/13 18:28:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}, 0xb) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000aed000)=0x18) 2018/03/13 18:28:56 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e001000000000000ffffffffffffffff08010000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000eedb74f0c99a8a284100000000000000000008000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000809c5f9570dcdee833611cddbd5efa000000000000000000"], 0x240) 2018/03/13 18:28:56 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x100000000, 0x400040) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)={0x1, 'a'}, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x6, 0x5, 0x3, 0x0, 0x0, [], [], [], 0x4, 0x3}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl(r2, 0x40044104, &(0x7f0000007faa)) 2018/03/13 18:28:56 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffbdfff80) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x224100, 0x0) 2018/03/13 18:28:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000066fff4)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) 2018/03/13 18:28:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x22042, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="6e46ce691df2e3079a3f9d0493fae06f", 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000280)=0x14) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000340)={0x8001, 0xffff, 0x80}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e20, @rand_addr=0x10001}}) arch_prctl(0x1003, &(0x7f0000785000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000300)={0x1, 0x1, 0x7, 0x5, r3}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r4, 0x29, 0x6e, &(0x7f0000000040), &(0x7f0000000080)=0x4) fadvise64(r4, 0x0, 0x10001, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000180)={0xffffffff7fffffff}) 2018/03/13 18:28:56 executing program 5: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="01", 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x6, 0xd9, 0xd7, 0x9, 0x0, 0x5}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') 2018/03/13 18:28:56 executing program 7: mmap(&(0x7f0000b51000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd9ff8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x8, 0x6, 0x5}, &(0x7f0000000140)=0x14) 2018/03/13 18:28:56 executing program 0: r0 = socket(0x13, 0x6, 0xc5) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b70000000047034fbf000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/03/13 18:28:56 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="1eb4980f95fe41df2a5aad94a7e507f84451adc99d164fb9cf2a636eb9068ebc3eb64326764f9ad0c8704f64b9e075fe6bc50611425006c6dd70a5f439cc157b9865721927d0b77e1bc6333f0e1f203aa98d6a7833a968841a24cd6f68", 0xfffffffffffffc63) 2018/03/13 18:28:56 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x0, 0x2}}, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000000140)=0x7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/13 18:28:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}, 0x4000000046, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='tunl0\x00'}) 2018/03/13 18:28:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101080, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/13 18:28:56 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r0, 0x782d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="af70d578dc08bf7a671988b996e3ffffffffff56673af6812c5a274c914808000000000000000000001b0000000000000000fe8000000000fabab41098c794323c47cbae1a0000000000003ce42aaa5664086ec7a3263844427fa27acfb493f3cc061867e86ab8818ec3c62a74c42090a2e1a2f4473ef30d6803065753ecb5ebf9d84a1d1914e8011a18b9afa949bfaa92603558c16194d7b216a82b41ac3a552bb555848e420228e7ced5d653bcf3aef1cb502e55caf00c9163891cc31bd390a074", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000000c0)) 2018/03/13 18:28:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x300000d, 0x8010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x2b, @tick=0x7, 0x3ff, {0x401, 0x8000}, 0x6, 0x2, 0xff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000200)={'lo\x00', @ifru_names='nr0\x00'}}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x2, 0x7f, 0x8, 0x8001, 0x877, 0x8, 0x8b, 0x80000001, 0xeb1, 0x200, 0x7, 0x7f}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/13 18:28:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f0000000000)=0x18) 2018/03/13 18:28:56 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="25766d6e6574302cbb2700", 0xb, 0x3) r0 = socket(0x10, 0x2000000000000002, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='irlan0\x00') write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/03/13 18:28:56 executing program 2: prctl$intptr(0x2c, 0x1) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) r0 = socket(0x13, 0x0, 0x9) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x410001}, 0xc) 2018/03/13 18:28:56 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @rand_addr, @loopback}, &(0x7f0000000080)=0xc) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) 2018/03/13 18:28:56 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="164690f11220a801e15c77a6", 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/170) 2018/03/13 18:28:56 executing program 6: r0 = socket(0x1000000010, 0x802, 0x2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/03/13 18:28:56 executing program 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) socket$bt_rfcomm(0x1f, 0x1, 0x3) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/51) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) 2018/03/13 18:28:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget(0x2, 0x2000, 0x110, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/251) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0xfffffffffffffb8e, {0x9, 0x80000001, 0xffffffffffffcfa8, 0x7, 0x4, 0x101}, 0x7, 0xfffffffffffffffe}, 0xe) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='erspan0\x00') 2018/03/13 18:28:56 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x428200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000435ffb), 0x0) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) 2018/03/13 18:28:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x200, 0x0, r1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2}) 2018/03/13 18:28:56 executing program 1: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) dup2(r1, r0) 2018/03/13 18:28:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000040), &(0x7f0000000100)=0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/03/13 18:28:56 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf, "5915d729026b9b556ac1459346d5bf"}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x3a, "124af42a6960184b81c0e008bb311e153cf69f64c22d73f20fbd14a47ca2915810c049047df2f7e3d6e36da84e4f8bdc29784fd79e71658d53c4"}, &(0x7f0000000080)=0x42) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) dup2(r0, r2) 2018/03/13 18:28:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x60000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/13 18:28:56 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) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000001, 0x1031, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x100000000) 2018/03/13 18:28:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20002, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003380)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/13 18:28:57 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000080)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = socket$inet(0x2, 0x6, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/13 18:28:57 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioprio_get$pid(0x1, 0x0) 2018/03/13 18:28:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x1, 0x0, [{}]}) poll(&(0x7f0000000180)=[{r2, 0x2000}, {r0, 0x1}, {r0, 0x2004}, {r1, 0xc}, {r2}, {r2, 0x2040}, {r0, 0x4030}, {r1, 0x2000}, {r2, 0x4}, {r2, 0x2}], 0x2e4, 0xb92) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000) 2018/03/13 18:28:57 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x201c0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000cc0)) syz_emit_ethernet(0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd60fffff3003c3a000000000000000000ff020000000000000000000000000001030090780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a80500200015000000e2dc00000000000000006aa1f75134daaff02e"], 0x0) 2018/03/13 18:28:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) rt_sigprocmask(0x2, &(0x7f0000000080)={0x9869}, 0x0, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/13 18:28:57 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, r1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000140)=0x4) r2 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) socketpair(0x3, 0x80000, 0xfff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000340)=""/5) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000380)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/13 18:28:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000100)="1b9446d6ed993a89d534d26900e2ea67adcf19119bcf9541506a1b165116e6db92ac361f02e017d854bac2e667869ba66dc19ae01d0cc4425ac681a12a1e8079cbc7ed4e371ba26a5d94b34ccdbf8a819545201e2e23bbdd6bbe15eec3df28187ac47b3d8ece10c7f28a7e44e079e6f8c45b341fadfb758524eedbb062ce99dbe1e01bfbbca9f06e463afd") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfff, 0x20100) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TCSETS(r3, 0x5402, &(0x7f00000001c0)={0x100000000, 0x1, 0x9, 0x6fe80000000000, 0x1000, 0x4, 0x2, 0xfffffffffffffffe, 0x100, 0xffff}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$alg(0x26, 0x5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000280)='/dev/usbmon#\x00') ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000240)={&(0x7f0000008000/0x3000)=nil, 0x1000, 0x5, 0x20, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 18:28:57 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x5359, 0xc75) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="ff0000e6138ea3b6e448ec0a55f7ca8ab800"], &(0x7f0000000000), 0x1400) 2018/03/13 18:28:57 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x9ca4, 0x7ff, 0x4, 0x280000000000, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000240)="c13859ce1fdff416eb5947cd43867dc54496fc56e7ebbc83e69e36690a7739d7fd6dd58a8c9050195fd12c1fa4adde", 0x2f) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000004c0)={0x1f, 0x807, 0x6ad, 0x400000, 0x1000, 0x6}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xffffffff, 0xff, 0x8, 0x8, 0x20, 0x7ff, 0x8, 0x1, 0x33, 0x2, 0x3, 0x1}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/180, &(0x7f00000003c0)=0xb4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r1, &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x100, 0x201}, &(0x7f00000002c0)=0xfffffffffffffd68) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000540)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)) 2018/03/13 18:28:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8002, 0x1, 0x6, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000000740)={'security\x00', 0xee, "62a35473d41621aecb1af125fa1a59a1e6435ff9946b1af7aa7790a83dd8b378dac8e8c9fb4dc35dd851634a2f6f13348c60ffb2e9a0c61f90105595bb1b3bfa0ee227b5fcca38502d0c6f945080bc5ea6ba3d28ab9b22a00ff97d038bd052156f5a911d9bd0758bddae24943beaf4315481523fb5342a3f8fc0231bb2de57fa846393d718c416d3a4a1f0a6977274b84e402cbb4d0e74b1f4570c8f5b02fac7415f31c70c4bb73f867ec2962e9d3e795bcbeeb81077e37d22680621e256a98bf10b1481bccc546cc0db26f13f6c449fec7ecd3d236dfb3feb85006fe63460fb2f9e9a1b96dfb9c34fcb145b675b"}, &(0x7f0000000540)=0x112) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r2, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x107, 0x100b}}, 0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000340)) connect$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22, 0xb, @dev={0xfe, 0x80, [], 0x17}, 0x400}, 0x1c) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000580), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000500)={0xfffffffffffffffb}, 0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/13 18:28:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) membarrier(0x30, 0x0) 2018/03/13 18:28:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x8}, 0x10) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xc3) 2018/03/13 18:28:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x4000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/03/13 18:28:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd0404041}, 0xc, &(0x7f0000002600)={&(0x7f0000000080)={0x256c, 0x2, 0x1, 0x400, 0x70bd2c, 0x25dfdbff, {0x3}, [@generic="0a1ea24ed9cd3b77a587cf6389d51d718e34f0c3413994e73b861addb6185abc81029da67279b61f3d66099632f2f4477c592181547a1c1c72", @nested={0x2fc, 0x2a, [@typed={0xc, 0x11, @u32=0x40000000}, @generic="1895722b82bbaf009e0bb8f18887ee2224a13b4cf94a2513f59455ebbc02f016601c6313a38b89d10daf35da506fc84e8fa30fb40970b85b8e17cec296d6954b020279ff1b4b05c9113c5c6f948ba7a7155125438c", @typed={0xe4, 0x17, @binary="890b8706ee6b338f50d2695efcee1140790d73466aa03a8b058974045e19057a8462efdc49083071fccae74c566faeed02ce09fff8f342e782d8af89416b50230460965cc823452ee80097796dabd9b435f35ad9d5a684f671dc25d4a8d5334cb2d0fb85b4dc77aafd72485f8e009671937f00c68f94016b7b2d81861ffe882dfbb3eb1f17abc986f40b4a064de2dc24de46219182f3c6038acabaf45afbcdf8c6578ae011c5764803dab7e3e313bbee85e68b46b2f04953bbdaa57f9fd5ab1aad5c8b684497e1023fd07bee1ad2d8441fd899763132837f9fbd66"}, @generic="d7ed8e9325a0669cf52c3b412d4d38cc0d106c4870d8038cab9c1e29e368", @generic="6a137bf806ac952165cde7ce4d0c1e3a3b8918d795bb7a66d0f8d281ecffa841ca92c43ac7526177be441d583acd5d14d4fd9e8bcf5bc4b573aa1f64a3cfe4ffd4", @generic="50cb8ab4f1f4f230f0263280632df73686b33a78da4a21659a28bf7669e6fdfd4e0eec5c5c330ea40623f45adbb02dcd46e417e0dc3bedfa6be1cbe721b19294b897d70e473e575a7c82734a1274986477432cdeb1529805e364e7a018890d622d3d178e000da86c08ce2736449e4e26ee69e7e2e7d637cb7a241da7a2290b0069fccb4b05d4bd784cf2", @generic="581366229b368b287f98f1fd4394eff5b6462d885b94d795ff344cd7f73c86cab0cbe5465685c045ca4c0546f4a72d622901ba9c5bbe3bac3b2ae1d4f10401648fb5b644fff6ba355b613cb90a0e0e519ca57beb39460337dea7075b3d6e71905935d4efd1c219d24c5bec1ad0a4f25fd700178beaa7ca7f85e67cd3385b8ca7e98ab7cddccc0ea4b79be739e9830e096fb5fe25f2e7c9c8acb37f61883a00ef76594367ef487762e6a813021f286fde3ea009174f1589dca6233951db90b8e9f0bb918dacdabf911fed"]}, @generic, @typed={0x8, 0x2d}, @typed={0x1008, 0x25, @binary="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@nested={0x1170, 0x34, [@generic="6a6c9cc9bf9d43cf78e769a3c78df3d85cecf196d90295c15062d83dfa4c4aa1c8742b66eff0f9a73e8bf3be178caadea9d1b6959263c426364121e5d21311433386da7392cd35fe9b7c622cdcb4e9af62def15c56e6713954c7ba36c7e8e3faf33cdf6cdde12f499270aa2286eb8b1a9376db28bc73c63971ed52c9ca68515b3ec9fde9988b468fe4882916541229344d4ca5494243c274aa692f5ce18f58b52c7b333611034ee063f3e5942b20163d37db9d42fa9cb539d8794feb8082d5154c141910428183ae2da33b25432902a5a72da0ca732bf0ad31cd11afba2e5fb1874b3340066225c5e275daa9396a9476", @typed={0x18, 0x12, @ipv6=@loopback={0x0, 0x1}}, @generic="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@typed={0xc, 0xb, @fd=r0}, @typed={0xc, 0x73, @fd=r1}, @generic="06f591448470a85ccc139a6ab0c31cc6dbf232e624f4fbd389ef33a84635c6ac1f8256a846fd7215076cd2e5e1bc8172d9139d120879ac64491a445e65deb83c17f27881593827e988"]}, @typed={0x10, 0x8e, @u64=0x3946}, @nested={0x74, 0x77, [@generic="614bde6f12207b3b908326b9e5512d7169d47c0c0007b432cc3128b1720a35cc331cdbb128e73b51d0c11614f90a2c4e03d04f110b7930a8d1ed7722bb354b8190ee2edbb1cc14bf224224743653eb9873f12f367dae691f9730f4c7b3ef52f25fa5add04147a15f7aa0bea1cbb8"]}, @generic="dd2c2fe8ab010562e0e976be6b8816d1", @typed={0xc, 0x5a, @u32=0x8}]}, 0x256c}, 0x1, 0x0, 0x0, 0x881}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0x101}, 0x14}, 0x1}, 0x0) 2018/03/13 18:28:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1f, 0x4) ustat(0xe, &(0x7f0000000040)) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000200)=""/205) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7fffffff, 0x0, 0x0, 0x5, 0x88, 0x3, 0x20, 0xffffffffffffffa5, r1}, 0x20) 2018/03/13 18:28:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000580)={0x0, r1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000005c0)=0x3, 0x4) ioctl$KVM_NMI(r2, 0xae9a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r4, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000540)=0x10) 2018/03/13 18:28:57 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000180)=0x60, 0x800) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000400000000000000000000000000"], 0x14}, 0x1}, 0x0) readv(r3, &(0x7f0000000580)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/13 18:28:57 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb137c9", 0x4) r1 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) 2018/03/13 18:28:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x400, 0x800) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40c0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x19}, 0x7c, r3}) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000010ec4)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) 2018/03/13 18:28:57 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xd, 0x4) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/13 18:28:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000140)='cpuset\x00', 0x0, &(0x7f0000000180)) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x8, 0x4, 0xa5, 0xffff, 0x0, 0x100000001, 0x8020, 0x8, 0xbf, 0x2, 0xff, 0x5, 0x1f, 0x5, 0xff, 0x3, 0xaca8, 0x2, 0x4, 0x9, 0x5, 0x401, 0x4, 0xc774, 0x81, 0x4, 0x0, 0x18000000, 0x9, 0x6, 0xfffffffffffffff9, 0x3, 0x8, 0x81, 0xd080, 0x9, 0x0, 0x87c6, 0x5, @perf_bp={&(0x7f0000000080), 0xb}, 0x1028, 0x7fffffff, 0x0, 0x7, 0x5, 0x5, 0x43}, r2, 0x10000, r0, 0xa) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffff9c8b, 0x121200) [ 84.902454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13788 comm=syz-executor4 [ 84.982472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13788 comm=syz-executor4 2018/03/13 18:28:57 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x4}}, [0x1, 0x6, 0x0, 0x80000001, 0x2, 0x7, 0x3ff, 0x7fff, 0xf4, 0x5, 0x6, 0x3, 0x7, 0x9, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1, 0x10}, &(0x7f0000000180)=0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="1f2c00000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) tkill(r1, 0x15) 2018/03/13 18:28:57 executing program 0: syz_emit_ethernet(0x10c, &(0x7f0000000000)={@random="bc885fb3df70", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc={0x4, {@snap={0xaa, 0xab, "9525", "1e6cfa", 0xf5, "8ccc1c3f24f4d8bc0b0d0888cabe52fcf601934779990c48bc94ef56e68e7dac4a1be40d72c264ad2f268f759f349d2e7246b4c5cc3099883ee29958734258c2ff924fb58bf580b0a59e5dff75548fe85985aec4643d71be3961a5a031c077ad03961ff8bdbf7dece4cd36492f537c3d9a277caed70b6b32357f3d7a750022760edf2c26e4afe635dd62890c509883bf0aa9083d892acab1bb9dfea2a761f0609ce37ff61e7b41d3975496488286a13b1d18243190cafc09107db3b7d29dc77fb4d937456b3b7d124805ac3b467433712b6f79590658440b0ee379d246fd87c70df0c4b829e481fb40c3f7404de1790d056960d3aa"}}}}}, &(0x7f0000001140)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) 2018/03/13 18:28:57 executing program 4: 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) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x0, 0x29, 0x80000001, 0x0, 0x40, 0x78c35867c15a64c4, 0x9, 0x0, 0x200, 0x100, 0x1f, 0x800, 0x5, 0x7fff, 0xfffffffffffffffa, 0x9, 0x5b, 0x20, 0x7fff, 0x0, 0x9, 0xfffffffffffffffd, 0x8, 0x3, 0x9, 0x5, 0x7, 0x9, 0x0, 0x100000000, 0x2, 0x80000001, 0x7, 0x6, 0x800, 0x0, 0x6, 0x2, @perf_config_ext={0x5, 0x6}, 0x2, 0x17, 0x278, 0x2, 0xff, 0x8}, r1, 0x6, r0, 0xb) 2018/03/13 18:28:57 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0xc0000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000440)={0x0, 0x9, 0x101, &(0x7f0000000400)}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{}, {}, {}, {}, {}]}) r1 = userfaultfd(0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) getsockname(r2, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4}) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3ff, 0x101100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240)=0x6, 0x4) r4 = creat(&(0x7f0000000300)='./control/file0\x00', 0x140) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) close(r1) 2018/03/13 18:28:57 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) keyctl$dh_compute(0x17, &(0x7f0000000480), &(0x7f0000000300)=""/180, 0xb4, &(0x7f0000000400)={&(0x7f0000000440)={'digest_null-generic\x00'}}) 2018/03/13 18:28:57 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7ff, 0x4, 0x2, 0x3, 0xffffffffffff0001, 0xffffffffffffffa0, 0x2, 0x40, 0x2, 0x0, 0x8}, 0xb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000880)=0xffa4) keyctl$chown(0x4, r2, r3, 0x0) 2018/03/13 18:28:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) getpgid(r1) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 2018/03/13 18:28:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/95, 0x5f}], 0x5, &(0x7f0000002600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/83, 0x53}, {&(0x7f00000014c0)=""/58, 0x3a}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/149, 0x95}, {&(0x7f00000025c0)=""/13, 0xd}], 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/13 18:28:57 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8200, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0) r3 = getpgrp(0x0) prlimit64(r3, 0xf, &(0x7f0000000140)={0x686, 0xe37}, &(0x7f0000000180)) r4 = semget(0x0, 0x2, 0x10) semtimedop(r4, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) ioctl(r0, 0xc0184908, &(0x7f0000002000)) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000040)=""/65) 2018/03/13 18:28:57 executing program 4: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x401, &(0x7f0000000200)=0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/03/13 18:28:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46", 0xba56f9f4aa804441) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) r3 = semget(0x2, 0x2, 0x100) semctl$IPC_RMID(r3, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/13 18:28:57 executing program 5: prctl$getreaper(0x2b, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101102, 0x0) sendmsg$netrom(r2, &(0x7f00000004c0)={&(0x7f0000000200)=@ax25={0x3, {"ebe176f9ab695a"}, 0xe2a}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="51cbe121bea36a19705da1e13b1caa0fa4236dec9e25f0d80a2c1e1b4ea4470a9aadc4738ea6ae928c5be6b1ea31bb2e5ac8bef5a95c2df1afc533532d8e95080cf4a7528698a8d62c82905db4c0a0f09d5b7702af5ea507461bb914231e9ea21e006ad31651bf1a35765f2f1d5255a5ebb9b3bd4b639ffd9b7901f689c5688e85617f384152f863f595efceee360c650b6d53ae60811657499d06b51fe22f3017ca5244a599c71eff89306119bb7a476e131bc0b55a3ce1af4bb0089b90f5c403c1b755e4186da5ad0278", 0xcb}, {&(0x7f0000000340)}], 0x2, &(0x7f00000003c0)=[{0x40, 0x115, 0x8, "f24e9e3bd42bc24a8cf1d182ca24da4ca7adfd0f97f7fdee7bfa3910994369766567c8cf0cd7447175ad8e88f1"}, {0xa8, 0x107, 0x8, "42e3e15b7e57e1b7e94226536cda7b308c84ed9b674dd1c2ec700e8b10cd21f24d92a14b8e0fef8d2f4d226ff392e6bfea293050a9cf4f96b4c3fa08c58ee26c5af64d33646971655ccac81847057b46a56ebd440462710c7814a6e56d998729b68890b4d95768b84a6f851359a078aca8bf53a1e3bf97daf0d077edc952554da47d7fe22cf8cf768d2e7a6f54ba1fca28"}], 0xe8, 0x40}, 0x4090) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x440000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000140)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000000180)={r4, r5, 0x7}) ioperm(0x3ff, 0x49, 0x5) 2018/03/13 18:28:57 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x0, [0xd90]}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x80002, 0x12) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xfffffffffffffff7, 0x1, 0x9, 0x0, 0x3, 0x3916, 0x34, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x4, 0x8001, 0x8001, 0x8, 0x0, 0x7fffffff, r2}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0xfffffffffffffe00, 0x31, "892d76a93b84499d390ec682c7d158de7c94a09394c3f028b324d9759b57446c6554b3793745a05b7c6c7afc4b23606178"}, 0x39) 2018/03/13 18:28:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"5be0d59868492f"}, 0x10}, 0x10) 2018/03/13 18:28:57 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0002000003000086dd60c8fba200182c0000000000000000000000000000000000ff020000000000000000000000000001000d907801a80000ff02000000000000ff0f000000000001"], 0x0) [ 85.179223] kauditd_printk_skb: 2 callbacks suppressed [ 85.179233] audit: type=1400 audit(1520965737.610:148): avc: denied { getrlimit } for pid=13832 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/13 18:28:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x1, 0x10000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0xd39d, 0x484000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000500)=0x8, 0x4) shutdown(r1, 0x1) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/13 18:28:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22040, 0x0) accept(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) syz_extract_tcp_res(&(0x7f00000001c0), 0x6, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0xfe, 0x8, 0x8, 0x500, 0x8001, 0x50, r2}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x1, 0x200, 0x0, 0x404}) 2018/03/13 18:28:57 executing program 0: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0xfff, 0x7, 0x8, 0xc2bb, 0xffffffff, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3, 0x3, 0x7b33, 0x4, 0x10a}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x40}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x8, 0x9}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f00000001c0)="6fbda5830cd22db2697b7987a2e5452557b6f7db2b4d40c249a7e0934ce5ec3f96edac7a03f6c4da69d5e2c4e1595aca0304170850cb909fb380da3163bd358d73b903e53e6f918db7764bd1965f42410e4ad8ad070a13ef176016be13501bed7193d4ed98224d7874286482dcc375f05ca4b0d729c1b77bb22459cbfd273237293a12c4ea89925292c5ae1e71ad1de71bd1bf319d823229"}, 0x10) 2018/03/13 18:28:57 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/60) clock_gettime(0x2, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x400000) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"a2f5b56d6c549f"}, 0x3}, [{"4948325785325b"}, {"888a7a70179941"}, {"9882ae25013c54"}, {"25142b1350a0c6"}, {"297051225890e6"}, {"a1b452dd2a638d"}, {"c66d166393192a"}, {"299971d62a718e"}]}, 0x48) 2018/03/13 18:28:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3aa7, 0x109200) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 0xffffffff, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x68) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40000000008a, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x8010, r0, 0x0) 2018/03/13 18:28:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x7) 2018/03/13 18:28:57 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x7, 0x1, 0x6f6, 0x2, 0x3, 0x1f, 0x0, 0x44, 0x0, 0x1, 0x3, 0x400}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/13 18:28:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x10001}, &(0x7f0000000280)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_stream(r3, &(0x7f0000002200)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000000)={0x7, 0x96, 0x5}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) 2018/03/13 18:28:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000018174dfa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/13 18:28:57 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@empty, @local, @rand_addr}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000200)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x7, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r1, 0x2}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x1ff, 0x1ac6, @fr_pvc_info=&(0x7f0000000080)={0x2, 'erspan0\x00'}}}) 2018/03/13 18:28:57 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140)=[{r1}, {}, {r0}], 0x3, 0x800) r2 = memfd_create(&(0x7f00000000c0)='/dev/binder#\x00', 0x2) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x400, 0x42f, &(0x7f0000000100)}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000180)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/13 18:28:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x100, 0x100, 0xffffffff, 0x358, 0x228, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x41, 0x0, 0x1, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x18, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id=0x68}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'eql\x00', 'vcan0\x00', {0xff}, {}, 0x8, 0x1, 0x20}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d2, 0x4d3, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x81, 0x8, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x6, @port=0x4e24}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x400, [0x0, 0x20, 0x7fff, 0x1de2, 0x2, 0x8], 0x5, 0x0, 0x5}}}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x11, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @icmp_id=0x66, @icmp_id=0x66}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x68, 0xffffffff, 0xffffffff, 'nr0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x32, 0x1, 0x40}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x7f, 0x1}}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xa, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @gre_key=0x4, @gre_key=0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x4000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)=@del={0x130, 0x11, 0x300, 0x70bd2c, 0x25dfdbfd, {{'cbc(cast6)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xc0}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x2000000000000}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}]}, 0x130}, 0x1, 0x0, 0x0, 0x800}, 0x8041) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000640)) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000f89000), 0x0) 2018/03/13 18:28:57 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) io_setup(0xc8, &(0x7f0000000280)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/145, 0x91) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000140)={0xffffffff00000000, 0x3, 0x5}) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000000)="dbb65a8c0a514f81a7a6e7c8c490fea186afd5141486aac3e2c88d1d0ef8073c75c601ff79a825375d1dc56368bf7865ef8dbf7254a8c2bb454661fe1789d0d06f33f20aaabe02f16fffb9d8c002ae3ecdeab4688f3652f4032b60303fa4ef183c6f22fa5e4550b0bf72cd9201853ab83b11a96d60fb7c0841506364b4da7f16de0d62d17e79cf1cfff64fb7c888607f27d7be95801183c9b0cbb16332aea678a9831a3c46", 0xa5) 2018/03/13 18:28:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@newpolicy={0xb8, 0x13, 0x731, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf51b}, {}, 0x0, 0x0, 0x3}}, 0xb8}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x200}}, [0x8, 0x5, 0xfffffffffffffffe, 0xae4, 0x3, 0x5, 0x100, 0x100000001, 0x3, 0x10000, 0xfffffffffffffeff, 0x6, 0x3, 0xfffffffffffffe01, 0x4]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/13 18:28:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x10, &(0x7f0000000040)={0x80, 0x7fff, 0x40, 0x1, 0x5, 0x5, 0x4, 0x9}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000000080), 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0xec, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000009c0)="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", 0xfffffffffffffe4b) 2018/03/13 18:28:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/13 18:28:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/03/13 18:28:57 executing program 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) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r0 = memfd_create(&(0x7f0000000040)=':@\x00', 0x2) fstatfs(r0, &(0x7f00000000c0)=""/165) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x9, 0x17}) 2018/03/13 18:28:57 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ff, 0x2080) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/78) 2018/03/13 18:28:57 executing program 3: r0 = socket$inet(0x2, 0x7, 0x79) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) getsockname(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) tkill(r1, 0x34) 2018/03/13 18:28:57 executing program 0: r0 = timerfd_create(0x0, 0x0) socketpair(0xa, 0xf, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x500, 0x0) ppoll(&(0x7f0000dabfb0)=[{r0}], 0x1, &(0x7f0000ae7ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/03/13 18:28:57 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, 0x108) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x311, 0x10000010e) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/03/13 18:28:57 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) 2018/03/13 18:28:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000480)=ANY=[@ANYBLOB="5000000014000100000000000000000000000000000000000000ffff7f000001000000000000000000000000000000014e2000004e2200000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/03/13 18:28:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r1, 0x1, 0x2, r2, &(0x7f0000000300)='./file0\x00') ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000140)) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x8}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/03/13 18:28:57 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f00000000c0)="d11f5980ca") lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}) 2018/03/13 18:28:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) 2018/03/13 18:28:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x141001) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x81) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x4, 0x9, 0xffff, 0x68}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0xfffffffffffffffe, 0xe0, "263c2b4920a432ba315b8bc5a24398086663bd94239ca3792e789c39b97f088250c14377281ed8c923da933062ae87908d96d0a7749908c521512ba821073c51c972e01e5290ff4b492e3d04d58d2f64078a2e38d03dda49d0afc5073e5420027bae72b3fdb3961ca153486395010eb62c0b0b89a5b5e29c0fdf44c05471f103b45b37643f3acd5e197e9fcd068b859a932c55fb312cf3ab01963089749b323baee4cd50ba65c532d557a62c94aabb1aaa14979e1f71b590cb3af391bc038c5e6a2b1623f05e8ba76454d35f20e679bdf5c47bfa5da783419f047a4d3d16f882"}, 0xe8) epoll_create(0x4) epoll_create(0x9) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)=0x7) 2018/03/13 18:28:58 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x3d4) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xb2, @dev={0xfe, 0x80, [], 0x18}, 0x3}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x3, &(0x7f0000002500)=[@init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x1, 0x200}}], 0x30, 0x14}, 0xc045) 2018/03/13 18:28:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/13 18:28:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000340)={0x2000}) r2 = epoll_create1(0x80000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)=ANY=[@ANYBLOB="070000000000000000000000000000000000000000000000000000000000000000000000000000000000cf0000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_SMI(r1, 0xaeb7) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x4b5, 0x5}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x7fffffff00000}, &(0x7f00000002c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a61ff4)) r5 = dup(r0) ioctl$TIOCSBRK(r5, 0x40044591) [ 85.574666] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.591064] ion_ioctl: ioctl validate failed [ 85.612601] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 18:28:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x8, 0x5}, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000000, 0x40) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66b8d9008ec848b854000000000000000f23c00f21f83502000b000f23f83e0f005a000f01f8c442fdbcd1420f017f00410f209ef242d9f5660f3880817cc40000430f07", 0x44}], 0x1, 0x10, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x3ff, 0x0, 0x4, 0x0, 0x2, 0x0, 0x9}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x6f2}, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x6, 0x0, 0xf, {}, 0x100000000, 0x1}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000300)=@req={0xcb6, 0x5, 0x0, 0x9}, 0x10) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) restart_syscall() r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f00000003c0)) fcntl$setown(r1, 0x8, r2) ptrace$peekuser(0x3, r2, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000400)=0x493f, 0x4) fcntl$setown(r1, 0x8, r2) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000440)) ioctl$int_out(r5, 0x5460, &(0x7f0000000480)) ptrace$getenv(0x4201, r2, 0x2, &(0x7f00000004c0)) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000500)=0x3) userfaultfd(0x80000) sched_getparam(r2, &(0x7f0000000540)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000580)) prctl$setptracer(0x59616d61, r2) accept4$packet(r4, 0x0, &(0x7f00000005c0), 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc10, 0x40}, &(0x7f00000006c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000700)={r6, 0x9cbf}, 0x8) pread64(r3, &(0x7f0000000740)=""/209, 0xd1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000840)=0x9, 0x4) 2018/03/13 18:28:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000200)=0x5ff9, 0xfffffffffffffec1) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) 2018/03/13 18:28:58 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb006f6573737b000000000000e342fc", 0x3) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef010100000000000038931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/03/13 18:28:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x618, 0x3f0, 0x180, 0xffffffff, 0x2e0, 0x0, 0x548, 0x548, 0xffffffff, 0x548, 0x548, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4000000000, 0x0, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x777, 0x1, 0x1, [0x4, 0x1, 0x18bd, 0x9, 0x6, 0x7f, 0x101, 0x3, 0x100, 0x81, 0x2, 0xd78, 0xffffffffffffffff, 0x10001, 0x4], 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e21, @port=0x4e23}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x18, 0x20, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1a, 0x4, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e20, @port=0x4e21}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xff, 0xff, 0xffffffff, 0xff], [0xff000000, 0x0, 0x0, 0x9800a9eee05633fd], 'rose0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x5, 0x6, 0x10}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv6, @port=0x4e20, @gre_key=0x5}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x2, 0x1, [0xc7d, 0x1000, 0x8, 0xfc, 0x800, 0x3000, 0xfffffffffffffd8d, 0x101, 0x5, 0x0, 0x4, 0x1, 0xbe, 0x3, 0x8, 0x1], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xc, @ipv4, @ipv6, @gre_key=0x80000001, @icmp_id=0x65}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/13 18:28:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x31) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) r4 = getuid() perf_event_open(&(0x7f00000018c0)={0x3, 0x70, 0x19, 0xe0, 0x2, 0x390, 0x0, 0x800, 0xa0a84, 0x2, 0x1, 0x9, 0x1ed, 0x7fff, 0x7, 0x9, 0xfffffffffffffc00, 0x11d, 0x8, 0x0, 0x9, 0x8, 0x2, 0x4ec, 0x7fff, 0xfffffffffffffffd, 0xffff, 0xca4c, 0x7, 0x2, 0x1, 0x8, 0x0, 0x7, 0x8, 0xfffffffffffffffc, 0x100, 0x101, 0x0, 0xffff, 0x6, @perf_config_ext={0x0, 0x3}, 0x10005, 0x6, 0x2000000000000, 0x6, 0x8, 0x8001, 0x7}, r3, 0x81, r1, 0x4) sendmsg$netlink(r1, &(0x7f0000004100)={0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000000100)={0x17c0, 0x20, 0x10, 0x70bd25, 0x25dfdbfb, "", [@nested={0x2c8, 0x68, [@generic="e560b2982952dc0ea54a93eb354bc9903a54a289d3232c67b38feaf6918f919c6335d09ac9e8465e0f65fe6f8e4a6228079c775dafd0ef3f1e66674633cb93346fdfa39b4f88605596db86dfd09fea4b47bb9ff84822a6bf8a06f9d1d0db43ee8747dd58fc31ad6dd713d4af4a960d339f4c480d056e946028fb56f7c14c21b2877960c02c8ca82800543554e70274f0766ede02de13937f3a2a693de0fed0e6ea2251ab734148", @generic="679d80546c6be0a1c2e037c0536d1bd7ee9768d852103d0b286ebf2c8dbc7fc668ccf5b0ce1681a83d8ef3392ac95cf8b2b45b2782d3e971b9cfe521530c03df3c1f1bcbd91e20469886b2517f535ed63fabaee585c91029b626fe18954c200a8b3dedc9143b43df4e4ec52d28499e701f46f2b482478b89fc0b8942a1496deb6bd925cdce772c47485db5fc1e9c9f1555f886d64e74817ddbaf73e01d795e0f197b84ad2d0afe20137beba3fb3e80aa881e5f97f20ccc4720e8eca9b83ce68b5a08b435e67ffe743e6b0a52ba08b0731ceb55df2c09c24d1618ebcf7dba9ed1fb7e41c8da", @typed={0x8, 0x36}, @typed={0xc, 0x60, @uid=r2}, @typed={0x10, 0x87, @u64=0x43}, @typed={0x8, 0x4}, @generic="8e3180c89008f0984f714289c6f3cd118bff5ed35702adb0a62a20d501d1cd1072a02db95191df391c33532b54028ec7a176ebc1fe89e47bd012dc13bf9f30ce75cc0e0aa60325ebf0fdaae9ab559dc6c394e7edd9aee44f19d8378d5e5b86f4e9c14019b8486d5dee72fafd47a0f7ed50e01923a7b1561e8a67f9d309c72ce5f4e115c18c2c42dd709da38eedd479f227e0fdea4531b8b255136bb1b83dcec8b1a1891495be6928282c606fd0f40c18116ccbd181eb9745d24ab4cf0e075451b0c96eafe2ab36b70834a63aaac5e9da0e9c2006182f4ad4fd49b6c92afa2295b1817e1fb062f64b55602a893f6dff", @typed={0x1c, 0x38, @binary="e16df9db4650f86f3752795b1f33ddbe243c37"}]}, @generic="b72dd7bf5255114ad6eba34af37f75398c5393283f0522a11d98fed8e0e4608facca97f63190af1f0656a5d7c843d7a3415c535e7edd50e7b0b49ff3f65f833b90a3fda10edc77fb2d09d2576a812a83", @nested={0x80, 0x87, [@generic="1c5195b1bd46b9f3cd1470f031d8e3b3cd2cc14bf954bf5542c37d2f3cabae915abc19ac3953b7546d3b11c7a780c659b5ebec0f3e48eb892832faccee98f2b9ff7e6bf7125012a95a8872ec6fb4b65c7a5937ad627e5836aaa6b965bcfe91fd2cc30473ed50dfc4a76982842c89b281ea1ea606", @typed={0x8, 0x85}]}, @nested={0x36c, 0x2d, [@generic="5722a84b722b17b891649be2a478debdee201e514d784c954f016b8c23a7598828f52bd43d27073d26ee882856001a2fe97065963e7f4f6a18d15ee4ea894a1f918c63bcdc879e6be2329fa1932164b37b241b534e6fab653306e48b19707e1bc3c3dfe6f0cae5eeb5bc59340591a72be93eb7d0c5257b0d29e116b352677f06dd85708145e9620751ebff0a85ac4d8c24840338b65cf362c1e515bedf273f4d4219be6d318a8a8e78475d5e58922602c5516a72af52b2b0a42535c4370c8114a525265115867255b85369caf1c8e6605e6ab1fdfc7247888d7ba1ffe801c444cdb5d29bc459a9f8", @generic="6cf0e946f222cf189f556310cee75158f16b", @generic="8b4bad230713de50bf5d46c2c5a6382214b791793f7e4328245d351dce3cbdb007a2ef2d59a1c9fd5fbdb14e38595f61bcce", @generic="270216d946f5a057a1d518799f399091611401ec97f00f47e0d59f7fbc16a229dbdc1c7c6acf644a6a8f855e8e06894d2ab6fb5da23e3705758fb1f981e81b1eaf3535a5e29418865ba3f202d4e101c3459ab5997c753ff258892123758448622a4af1b41b83f53b155c6c937a29da00fa3397a41d39733dbd7827fef6b8b263900ec61e1b44fe6d340a222fce24c2dc307c35f3ff75ef9396", @typed={0xc, 0x3e, @pid=r3}, @generic="7f2abebd41dc4cd0e4c3663101ef7b472c58dd05e24b0c577fa702b1ed73", @generic="8b42724f16d3da802466073ecb7e05ada1730af1a0d106a04a3893a8d6cb140cd3772ca5a67c93e0c487a27aae999f1bf05d14b74e3e8158b7bade8beb6e4f1af43f2d55848580773d3419b514e46a7ea6307fe833189f2e1f41c82cc2270788ce40936e80184d73dc28287ea57de0530199bf05fdc82f62df5efdb8a72455254326ec5c242e0bea19a18a8d62686b1f8112afb387f8615fc83c771bad873260cf00962c2454bd16179fc9d791afce784aab5f669d89a952e4bbd93beadedda87c487fc48277504a90145ff360", @typed={0x10, 0xb, @u64=0x6}, 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", @ANYRES32=r0, @ANYBLOB='\f\x000\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB='\x00\x00'], 0x2600}, {&(0x7f0000003ec0)={0x1d4, 0x25, 0x120, 0x70bd2a, 0x25dfdbfe, "", [@generic="63b5bd9abc7c024c1f526f388d2c05edee38072d236751", @generic="a7287f6a1c06efdb637371435a644745a08f7f4d3007ed7d5ea86f4d6a9989ba53e90e84c325f177f1baa2e1fe61f4bed8d314857df9af2cc24584bf4d52f53b8b9a4d4f910e561b1c1e25607a29431cb485cfbc83d91c0fb2b9243b998bf70033a5631dc5687148eff288968dc5031dbb6de0ac7493b110ad04af98fc7f1acbe4c98449b9f0f330cd4c5ee1196cd20857b7938acbdb0fb2cc664f3c101033798783db2fbb81d20b806c068fb0b071a933cfa1275ad159899000b3d55731db6ee1c1f13a769460fc6d161f0d715c976cc8814e04e5b1028984b44b2959", @typed={0x38, 0x1, @binary="898f8e11810df9f1c38bdb9b08731fc8030586e400110c071709f5408e65328365c16985b69a6d5d2f995226d8"}, @generic="69ead742a49090f2bbf4f56433191fbd8d89ffb91d4c0d89f12a9c063bd4629be383a73ce937cff6d9bed60ae5de80606d533f3b2311eafa938fce66139a38c422f0f3dc342230c609d82955c6dbc012c8b5b76f217efd6fd5007b1cb43405b86c6fda1f8c93228c2e8e30fb9f89a97bb51d78af631640ec842dfe1b0c0ec1ee97b48aee66bf7d0cbfcfe119f34f7c51a1dede13553cbd"]}, 0x1d4}], 0x3, 0x0, 0x0, 0x4008004}, 0x4000004) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004140)={'yam0\x00', 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004180)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x59, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x32, r5, r4}, {0x4e85, 0x63f7, 0x5, 0x3, 0x9, 0xfffffffffffffffe, 0x5, 0x5}, {0x1, 0x0, 0xfffffffffffffff8, 0x8000}, 0xffffffff, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x0, 0x7f, 0x8000, 0x5, 0x80}}, 0xe8) 2018/03/13 18:28:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x4, 0x8000) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000400), 0x0, 0x0, 0xffffffffffffff68}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) sendmsg(r2, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) sendto(r0, &(0x7f0000000000)="32c3141d7ea97ab25d71b025674e7cd89321e10c0e5b92e3126982a20bbdb31d75cac1501ae9193b780036f4756ca1615fd52f7b5c21a6d4b9e34606c7d2cd3d1b957c49e86fc9d28015762be01c58b3df58f20a83ed8e85203dda136b67fd9e3c379cc5210759d69c519b978f42dbbe0d89d7f9181a6f842c120f50d20f7b9055a895b5504aea53bf509d4bba0634fe0fb9d63ebe3bb5a86f9a6da754634f1e2dacc6b49b49f773c97098ccccc6fbdade0dc5826cf74714876d7056399884b6058a54f450e660ebede0edf87c47d1aa6fcef6aa7f9083ec20c8361f314b15092b5ca9b9", 0xe4, 0x50, &(0x7f0000000180)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0xa3, &(0x7f0000000200)="e3d48155157fbaf35e887e9c9aa575728333974cad675b715bd542acc2ed21c4c73d47294d847735a0e359dabe95c1f34591c008c73dd4dbf21db173d08b0d7f223f8901a038044b97ed3620c9620cb1d3a76838b2161d7d6f67337df84d6b55dd699ab27b8f2f922b2821f2673d03d0978332e3cda622e42f47179e20ecf9d1c9bc11ddbf6e172e075935a4176042bf59b17570fb7da3f1e749cfa4ebe3f2c73f5c3b"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/03/13 18:28:58 executing program 6: r0 = eventfd2(0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000000)="aa", 0x1}], 0x2) 2018/03/13 18:28:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000400)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa81f, 0x2000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x102000) 2018/03/13 18:28:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x400) ioctl$TCXONC(r0, 0x540a, 0x8149) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)) socketpair(0x7, 0x8, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="ee792a75cc22597fe1b833a57b8b0fb78c328f093dec0dcd65b996cd2d7ebb3bf6d88c4f036b6ee450dfe63b73230a126aba506856a500083d6e1db30e778ee0828b96593166c712149819577f9bf4e830d6a29df8128a200da5c2c5cb49b8de3f9bc9021f36bc0838d508140cc1aa9e9d87560cd018bdb73a4f43242341abb1ea5a633d29e7a9d7556434f3705c7f7bd20bd97c792dc4cbb74014149ae1dd45959f5f6c001dc3") 2018/03/13 18:28:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xff, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/03/13 18:28:58 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x5, 0x3, r0}) 2018/03/13 18:28:58 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000000, 0x10100) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x2, 0x8, "f18832beeda0c1dfb79408fc528523c8fa1158d1ca13acf924e4945c724ffeb488e2117b71f90f6a567cbed03fb88baaca8053d4d7d80d577459bf38e0c083de", "74c7eadb935c51f792e8dfba5ac942e6de73f7c0eb22b1ee73a34d190c251b96", [0x5, 0x9]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x4) 2018/03/13 18:28:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8000000000100000, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x5eb1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) 2018/03/13 18:28:58 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x20) creat(&(0x7f00008b2000)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x101, 0x400802) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) 2018/03/13 18:28:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') 2018/03/13 18:28:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000004c0)={'nat\x00', 0x0, 0x0, 0x5f, [], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=""/95}, &(0x7f0000000540)=0x78) close(r0) 2018/03/13 18:28:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="ad6a587fc4b6ee5dc4252de61961e7ac1dce203988fb62125a353065a302c7c0724f6a7073b824e44d3bea"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xa68a}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}], 0x94) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000140)) 2018/03/13 18:28:58 executing program 3: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x100) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) munlock(&(0x7f0000000000/0x14000)=nil, 0x14000) 2018/03/13 18:28:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) flistxattr(r0, &(0x7f0000000040)=""/121, 0x79) 2018/03/13 18:28:58 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/13 18:28:58 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'rose0\x00'}) getpeername(r0, &(0x7f00000028c0)=@can={0x0, 0x0}, &(0x7f0000002940)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f00000029c0)={"67726574617030f3cd90b2e6705cfe00", r1}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000180)=r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x200000401}) sendto(r0, &(0x7f0000000040)="a81fcc3b72021e56c2c18a664b35fa8c8890ba5d554c3308347c2d4eebd65716d539d39179be99fc862b4e9198611085151defdc136b6df7ee32b9eda52257cbb1d354dd9969110652f3834244c1feb56201e1197cf6ca0f1f696fa78b891ed1c609ad74aa8cfbb1237df9825702606943b76fb125739a6904475af8873f3ce3266f912a6fe75f4edd4eb7d3d97e2ca5956c41dd8149182f4dc60b930de6cda557597ce4fb0c36c4884e015757518e6972e9b828fe151c654916848f9f8bf424c7c2e8b9fc1b78f724", 0xc9, 0x4000000, 0x0, 0x0) 2018/03/13 18:28:58 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x10, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80) 2018/03/13 18:28:58 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x401}, 0x8) socketpair$inet(0x2, 0x806, 0x81, &(0x7f00000000c0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r2, &(0x7f0000a1a000), 0x0, 0x80000000) 2018/03/13 18:28:58 executing program 5: socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'erspan0\x00', 0x11}) socket(0x10, 0x802, 0xfffffffffffffffc) 2018/03/13 18:28:58 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x3b63, 0x4, 0xdb11e2b, 0xe40b, 0x7f]}) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/13 18:28:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0x7, 0x2, 0x1cc, 0x0, 0x4, 0x4}, 0x0, 0x5, 0x6}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x12}) sendmmsg$alg(r1, &(0x7f0000005480)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="b1a630deb81722e78f3bb2c3c1647efc19b4b664ff26fadcdff2e7daf7004a1b48d69f35faf6140edc7242", 0x2b}, {&(0x7f00000001c0)="9c5cb42840f87a4d965ce8cc7704268d1d6ac3b96d7f1866432d946dfad81212213c50b380ab39e9246d05388e2d8059404e85551479607327eaa05b73b9e70347043ad3dd5929ce9aec81de11aae35d710488a0fb5877726403c6909aae000c857163ed1bc5c032cb41037e73ee9747492af123cb7b0576d9102a4ecaec666fe022028142a504f611134075e6469f40a60f333814ef7155a45d1230b5d84980ec8affb3ca29edba6a816abee9850a8f6e15d5675c782f2fd743efce30188785becf442a152144ce2376f301e6717b95128d06f9bb134916d30d76556abf8c5d", 0xe0}, {&(0x7f00000002c0)="872f3e049b09cf3b13461ae2171795c39fe39372ab287b205883623486df714d873241598442423b7bc58fd687afd812dfb46aea8816b33be65786a5967ff022e94933b078960cad52ca3e46991a8db95ba0d756908acd73ec90de052a127c6ad7912f7b6e731626990c1168bf3a6cf8291e", 0x72}, {&(0x7f0000000340)="99ad246da274450779d5e6a4c37540bc372f076cff1816be76fb1dde432d00c8bee517609d76ce71a31f2a5ba5621ddbe55bf398e16a07559730f034f7d95a4ffd794fd04c21366a2473669883fb23f083cda79ceffb106f3313c3d26873aa8b14106c58f50d0c029130", 0x6a}], 0x4, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000400)="0789e8339363f033a349ecf1e8b25ec0a311e5c71dfed2d0273349933e3e05ad1e834f", 0x23}], 0x1, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4044010}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)="7e96f5f3e61c5dc50a51c1ccaf00306dc72bafab7cdd5cba6bce42e8212612d8546d26f86d97ef1417a8d6784a1cd48f7a12698fb9f33d8d7d0108fe988ad310573b55b685aa52df77b9fc2a5c98b3ae306475648724020c4e1f495b9720216917fdb730090c391a786b94963faa5d30f559227b5c9bdafaf128d19737", 0x7d}, {&(0x7f0000000540)="c3d93ab1e3531c992ba34fcbe36eafb0b9dc7d4f0d4694f35523ee59df352a07d433831e9765d1af5dcb1ac79678ef397e539b63e7d16d2d8aa9107bb98426c083386bbee05170d769fba34adb5a9c287c6869c0fc18b337fd7fca6013c64b6d338db755d1b7525bad639e1277366682a72eb05b517b9680968bd98c53e0061917d65458a03a9e1140be42bb1f75bcd9f8f5", 0x92}, {&(0x7f0000000600)="cc36d5eb8dde92d6809bf42a468e0bfad32270de422ce76454752720ceec9e83f905e4ec59d3a305fcead24b1294151c38cbcc3a587095199dc1376d67830363d1d7dd2eb513fe986e78e3caf508b5a7b89f03ea92e2d5cf216e76d58b53a0146a6bef64bfbf0eea85b929f391e16eef2e29ae6618408a435e51930e691969c47f573fad7731ce61484e4640df354af16533e0a105bde228c5d75e498b3ecd3042040845f56445efae3a3b657a3a8bca6a54d18543481f0c9997c754c04bf751d540eee6a5", 0xc5}, {&(0x7f0000000700)="c27436ffff46574ec5b395f91e3e5317fb5148bd25c8838a30a4a20374911788117910b961a697b17e02ee6a919006beec4f26487ac4a2eb65c4f930ac1d425072672426a83d4119b54fb569684f7e1235206c8ddddca44eaf0cb8e98edd15fc0e979e08665fd499bc0748e6967b653af90d623780b2b0cace518c2206728421f4000f5db5ecfe78f64aed34a33806d5cb486ea9509220b7602495fcbe55", 0x9e}], 0x4, &(0x7f0000000800)=[@iv={0x60, 0x117, 0x2, 0x48, "804f29f87a9882015a047b68968635a18db96ea44afda922663ce41a4988dce925a366a56f204929a91e25312df9bee001f47144aaae788a36ecef25063dc0e6f8c76089f5fd3a4f"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x80, 0x117, 0x2, 0x6b, "5ad35c0727062fcc776c19b74307298b2dfafddba4f2d91a8af5a6813124e6b9dbc3a65b0b48884e412cadf6307c5092594ba1229576526140abdf1e89684937b541fa994f6f1cf53aa082777176e6ccb23060cbb635d099a7c18c2bcc044da211a70115ce03ed66e819df"}, @iv={0x80, 0x117, 0x2, 0x6b, "dac16b94fa20675e1496f27c287444fd21af940f2feb379dc97d2255f18eda147c4e5707086b09f09d62c5b440416abce855aa99c3452c20d9c281cadd55673d98f0df9e1a8b8295743fea3cc5793318684f3bc77c739e66edb3d81f6e927108ec9f4d83c083c9755cbeac"}, @iv={0x100, 0x117, 0x2, 0xe6, "4a13568c26690940f726575e3123c99b71a1abf7fd27eb634e7c74c8cec5f427ab37bb841b009d60682ab3fee2cc4b7e95594d294cc8c38b30d66c480c02af7808d61693a497bf7c32e3a0514b5957eed07765c6ee26b40c8eebe98d0c235573ce8ec6dbd0267ce4279ebb47c6859b8e58c4cdc371410c65ed21f55f3d5aac1c0f39caa718a981360ca51c767546830161cc0393fa5f6cb5aac8212bba0014306eb991a244f6c49ec26ad3a5ae7b8da184fe5fc847458d31daa22f5983e04141b5238e41f0426dcd65399cbba51526a76690652696c34f12fb958928409400fdc2f41a75952e"}, @op={0x18, 0x117, 0x3, 0x1}], 0x290, 0x40810}, {0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000000ac0)="23d58483bc84fc691912197cf5a8889f501851120feb7bce43ce6e34f6a8c9428a9f5f532e2bc9906506ef12091bf23d17b58710f94b3aca29f383e56f2c86e57d95992062c32f2f677953811f2312bbcd97c66cad97125062568a8c612e7a7c3814b708a5dc02c582795215cfd26cd70a99d52d96c4d7d9b212611659c6562664c624b73465c178a8bf61cae7f0302896ce48336b1ded6ccc5711f02338c4f8a216852528e5c0a66c1bc8b5264886df56a1ba78fd3317625868f644adbe4beaeee6185a1514cc", 0xc7}, {&(0x7f0000000bc0)="8e991709cd35150a42dedda1f69769fa0558b3b89bf04171500e240235d3437c3240f3abb33376cd97d91e15e8fc71411fbafc689db585098f4eb585580216cf7d5b905a3aeb12d753c0bc2185011fbf", 0x50}, {&(0x7f0000000c40)="f39071f7dfa758845a02ac4e40828310d8f0defd73dc4ee48b7307ed4b5a425c564fa10bd1db324009a56e8a2507ef6cb7fed87cc2adfa0937865077074ed50bc5890cc3603e8e1a90e10956bfc9973cd59fb8baa1e54155ae2efd3b34e94c15c4b77ac969fef6fc23aa0b8da69ea7390d4d154b722702278de2e764a345f33ef723341a7df05959790ad765fa6e7cd01ac73acc698f6192b709c8370bffc30a98", 0xa1}, {&(0x7f0000000d00)="0e75050bad4963e6c12386aedbc4d3739a1c116bcb3ff8d05b9298eb1cf2dcd790a75616a7ccfe9656d5c4a72267ec824308ebf2861ac91eac488a0033a2bfaf462ed53a4c84e63613b671555029b6f940fa7bce2e102058fdb1915c1fdf8eb902335864849a5f50de85ff014c56161eb2e7211426e9949e68f355a92a7669550493372c61df20fc2f2edf", 0x8b}, {&(0x7f0000000dc0)="1f4b6a17a00029588475c9c0df0d524b85f37ca0a097317dc6bb83b990196851006d11ac13788fa0297b5dd8998d38cb337e69fb4540449584daf88da03ad8", 0x3f}, {&(0x7f0000000e00)="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"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@iv={0xf8, 0x117, 0x2, 0xe1, "2ceabcd35a654355bea8a3964f88498d156e0db6ceec6875b361362ca15307367b67becbe81389b328114697419053159d54354e4744ca4673c3ab8bf8f1cc5ce32ef4f76eb6f342fa4a13f2d1a79864b861cbc2254ff1ed634df4930901014a50b165560b744f87f7f67ed6c317181fb1e999bf50d3a700ab52d6cb0f738b6fc723de7df0c4816da7ed6ea086f663754bcf1a96f576fc7255a33125ee255f2799994ce84c787281f1f0c6c8033563483c669759b4c5ce865dfed2043b025318777dc0686f61937fa4ce4e0b0c90efef9926e0d10fe3a23ddd9f8ad1ed83afaa26"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x2a, "a3ffa27af3ed0795ec511f0e4013133b1be8b9044d7bf0809961f22cfc134d2883f5f84cb7d91341228d"}, @assoc={0x18, 0x117, 0x4, 0xb5e0}, @iv={0x110, 0x117, 0x2, 0xf9, "6226f2fd308d14613aba6127bfe14d1298f2f9ac0f6cd58664ec35fdd2303f919ac1559bde3ea727626f0066c3bb2ffc191df343c36cd976046dfc73b9e985f227d9847e076916c2bdd14871d677fb8ce28fb4f1d4fe63709c1a34c936f3bde2e0ea844e3933eb41a95e8bbc240818709a0ab78ba9ad4c8ab1389ae4aac685c55753d3fbc44d5805289363958e36e1fce7aa9e227347216101fd93918dbc34bc94ef4124fc8cf9dee415bc005d4ffbbf8c76069f4a0a3738e08f3ae18243ff56201542498f857b5ad979bc16010bc56ada5751a5b0c00de264c6f2252ffcc70ea41b19082d7c87d2e66cec1bd4c644daff13ad9b88bf5e08f1"}, @op={0x18, 0x117, 0x3, 0x1}], 0x12d8, 0x84}], 0x5, 0x4000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 2018/03/13 18:28:58 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x5, 0xe) r0 = socket$inet(0x2, 0x800, 0x3ff) r1 = accept(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000001c0)=0x80) bind$ax25(r1, &(0x7f0000000040)={0x3, {"95b9d89091ce2c"}, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x8001}, 0x1) 2018/03/13 18:28:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) fcntl$getflags(r0, 0x3) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) 2018/03/13 18:28:58 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3}, 0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x7, 0x7, 0x9, 0x8, "9226e84f7d86bc1e716c63c55ecf4e8f55f1816800dd29107c4d00234fa7e739d876d17604de31ea8379b05c", 0x200}, 0x0, 0x0, 0xffffffffffffffff, r1, 0x8, 0x2, "b77c1f02ca6272add1bb9a40ba3336d780abf73c6c51c30b5499aedd4a42b0007163511973d346635cb400dd9985c12788421dba2654430d3e0c8ff4aaba3262", &(0x7f0000000200)='GPLposix_acl_accessselinux,,\x00', 0x1d, [], [0x1442, 0x80, 0x7f, 0x7fffffff]}) 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 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00000046a9)=""/2392, 0x958) 2018/03/13 18:28:58 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r3, &(0x7f00000001c0)=""/74, 0x1ab) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8000, 0x6, 0x6, 0x1, 0x0, 0x31, 0x1, 0xc, 0xfffffffffffffffc, 0x18, 0xe73a, 0x100000001, 0x100000000, 0x7ff, 0x7, 0xed01, 0x8c3, 0x4, 0xa5, 0x1f0c, 0x10000, 0x8000, 0x27, 0x0, 0x3, 0xff, 0xfff, 0x200, 0x6, 0x4, 0xc, 0x8, 0x200, 0x6, 0x3, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x80000001}, 0x4a2, 0x9, 0x5, 0x1, 0xfb7, 0x2, 0x81}, r0, 0x800, r1, 0x8) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r1) dup2(r1, r3) 2018/03/13 18:28:58 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ipv6_route\x00') preadv(r1, &(0x7f0000a5df90), 0x0, 0x100001) 2018/03/13 18:28:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xfc5, 0x3, 0x400, 0x7, 0x7ff, 0x1}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)}, 0xfffffffffffffffd}], 0x2, 0x40001) 2018/03/13 18:28:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x7f, 0x3, 0x724c5695, 0x7, 0x3, 0x9}, 0x8, 0x2}, 0xe) 2018/03/13 18:28:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f0000059fe8)=""/24, &(0x7f0000000040)=0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000200)=0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) 2018/03/13 18:28:58 executing program 2: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="340000009b511a708ed26f8e6e2af799698ea989d1c87cfcd733de609b1262f48d2bba2a512c08bb0005dcd3bfcb7e1d2623d9d43a4ea726871667"], &(0x7f00000000c0)=0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x100000000, 0x20}, 0xc) sync() ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) syz_extract_tcp_res(&(0x7f0000000080), 0x1000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7fff, 0x0, 0x401}, 0x10) 2018/03/13 18:28:58 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8000000000100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffc, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000300)={r3, 0x1}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0x92, &(0x7f0000000140)="71eb4efc6354bc1029182bf4775ab07a61456669a535fd9e30e8e6176975e607e1f37f425ed86cefcae9de2b0c1f0bda6fb8591faf0d8acde80191a1799bcf64a8f36c2ab53a7189603d11e50f33bb025d429cf393fa65d3e78b87e290002eea8a08f01860cbc96e457b51c0b0a96cec32bbff46ce0f82a625a51a5d860c0d72e7338bc871b2446a7ca41b98fda0f28f5948"}) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={"036c616e3000000000000000e1ffffff", {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) 2018/03/13 18:28:58 executing program 4: socket$inet(0x2, 0x6, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000aef893c2368b896b7820456f5e3ae26eeafea051b8b2073f203be3791b2db2197e2242926a4d1bcfc781b5ea98cee8de6e73e7da5e6ba00aa6ea666671d0f02e5e61b045a168fcf46bd6b460af92dcb7229605fa38265793d3983172ad653bb0b4cc512a9f47ec34c5f053a4c0aa0d06b0ab952c43a04117ce200e0c2d0540638f6bc870cbb4598c54a21a8a28e56e90f373f6231632ef1dd44ace7fa3a601ecdd1abde97e207bc6a7da3d4e1b7403563550a02dff4ecd1e4e2fcbf5985c50443a043c19d6aa2e2fcf2d7167106373ebae8835d155032a4391db7d14a6506974db1df30fa79e9af760c9bf466acc"], &(0x7f0000000080)=0x18) 2018/03/13 18:28:58 executing program 1: r0 = socket$inet6(0xa, 0x800002, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:netcontrol_device_t:s0', 0x223, 0x0) 2018/03/13 18:28:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e5ef0)=ANY=[@ANYBLOB="5c000000150001000000000000000000e000ac14ffaa0000000000000000000100000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c001000ff00000000000000"], 0x5c}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x8000020000, 0x0) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000007f80)=[{{&(0x7f0000007c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000040)="2cf80350378d21da5b266f9fe3313c6d52eaa438614e03f9608e4889f04a0943d7b8357a71583a0d369b0da83f79d2d37344d872bf10a9d687a2d3ef49d1f11755933e51122b7805b29c672bf98e44b683f5531f734419c8dfc638313458a73139f8603def4eff0be8f1b769f2c992b75810f273d8b24754", 0x78}], 0x1, &(0x7f0000007e00)}}], 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/13 18:28:58 executing program 7: r0 = eventfd2(0x8, 0x80000) r1 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000040)="998a6d78d3c68efdec223d9005e6d1078c463aca652e3be5616142bf29267965bdb400b5d092091750873ef4cf295e0f5609d6aa68c6dd49db6e8907a0b4fee750ea96db5f06c0ac71c9792baae9b6a1658b26e59d2635098b1d90b4eb5a8a26dc5ac2d044f623e05e604dd74c54520eff694f93efa47a87952e9eb65df90fc4effce7260cff8111a0e4f3b133da42c6e8e8b3", 0x93, 0x3e, 0x0, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x200, 0x4, 0x5, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0xe4}, 0x8) 2018/03/13 18:28:58 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x6e}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000100)="6b3e9f38c514abb03fa5ce7ce5c2e824a8decfa9f48848702573d93d7c3b880df2f7a5d866869e57cd1319ec168c3ebbe428ac80c89e1b3e9aa4125327cfc326a1b1d4aa68fb566d6c635f6758e1e88f8a7a59d7216f3f344c4304436e75411b2d8ead14fe32ad3116204324761ee3fc1ed8d66f7153050828668c66719240e07cf85490097130fdf5503a07cf658658da16e75c92e578890c13fc2f588bb490909bd3e3b4e22c33ff", 0xa9}, {&(0x7f00000001c0)="2df201b37cba81460bf2b4baba3dc8bab99bf3f779091c05075185e432f56577ad5277b2aa7a8273973ddc7db81e65e2b387c40d8e3dd45906cd0813134804502a5c4b8517a71bfcce79f6991bcd554f2a0cfbaa2effea571fe1a26bdcdb6ccad606e5f3eb0ddbdaba6c8f4b9e6d2286b90033fb1c10e9882e35b0ad5188960de4f407e535597ca8de734a3064dc936a6dc012508c14e95140e35d2d521f968cbcf149430b4703b2d23df98912a228f74ea87cde7488695f6f", 0xb9}, {&(0x7f0000000280)="cc8f2f0bcf7b490ebf4b52666e3d4ee0b4f0306c405966c0ad697779b24f2b885410", 0x22}, {&(0x7f00000002c0)="41e3b7174300ee5f5d1a832ea12cc503f45621d89302dfadfd5349aeba3ecee7130fddf41474ef998d75a1f66025975230f46eb042edc95805156151b75b245620ce35d701b67f6f827694d487486467478c149c11b57e9bfa7155c29b15c4cc230b76eb589614f8064639b55004ba34d4c4ad93e5082b24284fc3c0f7697360fe45f0f8ef65f94bd9b644324bbebb96c49679", 0x93}, {&(0x7f0000000380)="f0fbb7e3b965f56e1fe75f53aee850c8a814a6b6297e8dc9b68895ff15a69fd5892dbaf92cbfa593938c2c1be61085fb7726628282d5493d0c3a67e97fdbdff3ae49e73b78e7e9aac8b871a4dc1091a18653581353f8db92f10209484cb7d21bb242f83fd5c3ed3782034a5956e5a57c929224f97aee46c6efb5e0e668b27b3ee5b1c20ac516d99c0d8f", 0x8a}, {&(0x7f0000000440)="4c3709671d7d39841ec288e20682d32a81841e0f41029dad8ba84e277646da76a71352ad61c5a0c777686759e0c1b0bd926175b77eafd4008ce8c5d17c999e6f17f29bf4eccc66f88d57cd4ca729c0fc7c972b7be931e7dcba2966e850cd7462c7c661109f89712f1b04", 0x6a}, {&(0x7f00000004c0)="35312d199a38e772f981fe532a3b296441233343160d2bef05726e4e2095e2ad8d84c913db72f6df067d6eac843292a112bad9bf5b612bb67da42988722259c160e8dc5628e2bab3fa617e81642541251978053eef64cfca008a24a1a808338817eb3e2aa5100caeb16fdb864804a52c1b870fed3c549c07752eeb", 0x7b}, {&(0x7f0000000540)="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", 0x1000}], 0x8, &(0x7f00000015c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x7, 0x0, 0x5}}], 0x30, 0x4880}, 0x40) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001640)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001700)={0x0, 0x48, &(0x7f0000001680)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x4401}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001780)={r3, 0x6}, &(0x7f00000017c0)=0x8) r5 = accept4$packet(r2, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001840)=0x14, 0x800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001880)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = accept$packet(r5, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001900)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) connect$packet(r7, &(0x7f0000001940)={0x11, 0xfd, r6, 0x1, 0x401, 0x6, @random="4aa2ee907d1a"}, 0x14) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001980)={'gretap0\x00', r8}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000001a40)) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001a80)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001ac0), &(0x7f0000001b00)=0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001b40)=0x0) mq_notify(r2, &(0x7f0000001b80)={0x0, 0x1b, 0x1, @tid=r10}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001bc0)={0x4, 0x4, [0x3]}) pread64(r7, &(0x7f0000001c00)=""/97, 0x61, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001c80)={@dev={0xfe, 0x80, [], 0x1a}, r9}, 0x14) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000001cc0)=""/103, &(0x7f0000001d40)=0x67) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001d80)={r4, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001dc0)=0xff) accept$unix(r1, &(0x7f0000001e00), &(0x7f0000001e80)=0x6e) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) recvfrom$inet6(r1, &(0x7f0000001ec0)=""/142, 0x8e, 0x1, &(0x7f0000001f80)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/03/13 18:28:58 executing program 0: r0 = socket$inet(0x2, 0x803, 0xff) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/13 18:28:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0x18}, 0x100}}, [0x4, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x401]}, &(0x7f0000000000)=0x100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/13 18:28:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000000280)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c000104000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000c0001000180c20000000000"], 0x28}, 0x1}, 0x0) unshare(0x804000) 2018/03/13 18:28:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/13 18:28:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = geteuid() r4 = semget(0x3, 0x3, 0x4) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000200)=""/170) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@delpolicy={0x50, 0x14, 0x220, 0x70bd2b, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@broadcast=0xffffffff, 0x4e22, 0x9, 0x4e20, 0x4, 0xa, 0xa0, 0x80, 0x0, r1, r3}, 0x6e6bb4, 0x2}}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x8000) 2018/03/13 18:28:58 executing program 6: r0 = socket$inet(0x10, 0xa, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f00000011c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x400) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001200)={0x0, 0x4}, 0x8) ioctl$KVM_NMI(r1, 0xae9a) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="47c79d5728b9a5a9d49dd8878acb3f7c040543b9366ee9ce572a97ce7979dd95e0f5583065a74d7c2fdd061626c4a91a7df4235b8ead758b6774011e5fb950a053c076f5a62febf58efc7042aab1dc65a8ad9683d56bd10c366fbd9b72401da29e41d7877d99344108bf5d17fc56b3bc2419352cdd84e35d462151ecececb6541efddd6f775caa2d39da52df76b077f9a7840991d8c20f3192ca6c25301b7e5a6383f821a3eeea22229c2e50702031656285aedf5f942ea8d4bd6aad0f854256c9a58861825307f4df3125a6888b1e93fca211", 0xd3}, {&(0x7f0000001140)="d547008b8293a57fdb2ca735deae1d173d24", 0x12}], 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) [ 86.209140] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.248658] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/13 18:28:58 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @dev, 0x0}, &(0x7f0000000100)=0xc) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@polexpire={0x1bc, 0x1b, 0x210, 0x70bd28, 0x25dfdbfc, {{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x8, 0x4e21, 0x9, 0x4e20, 0xffffffff, 0x2, 0x0, 0x20, 0x21, r1, r2}, {0x2, 0x3, 0xaf2, 0x5, 0x1, 0x100000000, 0x3, 0x6}, {0x8, 0x6, 0x7fffffff, 0x2de1}, 0x0, 0x6e6bb5, 0x2, 0x0, 0x3, 0x2}}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x0, 0xa}}, @algo_crypt={0xd0, 0x2, {{'pcbc(aes)\x00'}, 0x430, "d99f5674172f1de2ededae25245a49a6d947cbd5730ed7271b485a7727c789b9457a868e7906ac140eb5508b45ae70aebc9422e251a4f6e447a1dcaf0c85259c9ba7842607a1c355cc9b4cfa7842304d462b1cb7712ecf338ee7900cecb106aa17dc639f159943192a7d9c2447230f025062b4c709fb774a68af38f22ac7f34f515f353c4b8a"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockname$inet(r0, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10) sendto$ax25(r0, &(0x7f0000000480)="161ae4667626b77a6c6a233614c083b91b70f46301ae04126c4b94a0287c6de19a0571341eccf98c97c94c9137975033495b1eb30a141461d61d5307314b49ef005357eaf75784a09066131326193f583709318b07b1d13ee5ed62f8", 0x5c, 0x20040000, &(0x7f0000000500)={0x3, {"f1dcabbe5c609b"}, 0x4}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f0000000580)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x80) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/context\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000640)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000006c0)={'irlan0\x00', 0x9}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000700)='ip6tnl0\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000740)=""/130) getpeername(r0, &(0x7f0000000800), &(0x7f0000000880)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000008c0)=0x7f, 0x4) write$selinux_context(r0, &(0x7f0000000900)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26) write$selinux_create(r0, &(0x7f0000000940)=@access={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x39}, 0x41) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000009c0)={0x103ff, 0x0, &(0x7f0000ffc000/0x1000)=nil}) socket(0x15, 0x1, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000a00)={0xffffffff, 0x81, 0x5, 0xffff, 0x2, 0x7}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000a40)) pipe2(&(0x7f0000000a80)={0xffffffffffffffff}, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000ac0)=""/215, &(0x7f0000000bc0)=0xd7) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000c00)={0x2}, 0x1) socket$pptp(0x18, 0x1, 0x2) 2018/03/13 18:28:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x5, 0x9, 0x1, 0x81, 0xfff, 0xfffffffffffffbff, 0x4}, 0x1c) ioctl$void(r0, 0xc004587f) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x45, 0x3}, 'port0\x00', 0x40, 0x1, 0x4, 0x7, 0x101, 0x8001, 0xde9, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x1}) 2018/03/13 18:28:58 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='net/dev\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x3, &(0x7f00000010c0)=0xff, 0x92) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/13 18:28:58 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000aeff4)) write$tun(r0, &(0x7f0000c83f40), 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/03/13 18:28:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0), 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x7, 0x1f}) sendmmsg$alg(r1, &(0x7f0000006ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001180)='\t', 0x1}], 0x1, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000022c0), 0x0, 0x0, 0x0, 0x4850}, {0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f00000027c0)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}, {0x0, 0x0, &(0x7f00000033c0), 0x0, &(0x7f0000003400)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000003900)}], 0x1, &(0x7f0000004a00)}], 0x5, 0x0) 2018/03/13 18:28:58 executing program 7: perf_event_open(&(0x7f0000740000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xd974, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f00000000c0)=0x10) 2018/03/13 18:28:58 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x30, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/03/13 18:28:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'nr0\x00', @ifru_names='gretap0\x00'}}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x5fe, 0x5, 0x9, 0x4f, 0x38ce, 0x5, 0x76, 0x8, 0xca52, 0x10000, 0x1, 0x0, 0x9}, {0xf1, 0x101, 0x73, 0x8001, 0x0, 0x3, 0x8, 0x0, 0x5, 0x7, 0x30, 0x9, 0x4}, {0x6, 0x7, 0x6, 0xffffffffffffff05, 0x4, 0x6, 0x0, 0x3c32, 0xfffffffffffffff9, 0xae, 0x1, 0x9, 0x8}], 0x4}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'lo\x00', @ifru_flags}}) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/13 18:28:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000080)={'bond0\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) 2018/03/13 18:28:58 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) dup2(r1, r1) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001240)={0x7, 0x7, 0xc3b, 'queue1\x00', 0xffffffffffffffff}) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000000100)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00'}) 2018/03/13 18:28:58 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x400, 0x100) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00000003c0)='\v', 0x1, 0x4040, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000004}, 0x1c) 2018/03/13 18:28:58 executing program 0: socketpair(0x1d, 0x800000, 0x2, &(0x7f0000000040)) 2018/03/13 18:28:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x6503c7ea7f1610b2, r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000140)={0x30003}) getsockopt(r2, 0x8d, 0xc3, &(0x7f00000002c0)=""/137, &(0x7f0000000380)=0x89) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 18:28:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x100000001, 0x9, 0x1}) r2 = accept$alg(r0, 0x0, 0x0) write$eventfd(r2, &(0x7f00009b5ffe), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0xffffffffffffff0c, 0x30}, &(0x7f0000000140)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r12 = getpgid(0x0) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000007c0)=0x0) r16 = getuid() fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) r20 = getegid() r21 = fcntl$getown(r2, 0x9) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)={0x20, 0x3a, 0xb08, 0x70bd26, 0x25dfdbfc, "", [@typed={0x10, 0x5f, @u64=0x4}]}, 0x20}], 0x1, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe0, 0x40000}, 0x20040000) 2018/03/13 18:28:58 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x8000, 0x0, 0x0, {0x77359400}}) 2018/03/13 18:28:58 executing program 4: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000010c0)=0xe8) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004d40)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004e40)=0xe8) r12 = getpid() r13 = fcntl$getown(0xffffffffffffffff, 0x9) r14 = geteuid() getresgid(&(0x7f0000004f40)=0x0, &(0x7f0000004f80), &(0x7f0000004fc0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005340)=0x0) getresuid(&(0x7f0000005380), &(0x7f00000053c0), &(0x7f0000005400)=0x0) r18 = getegid() r19 = gettid() stat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000005500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r22 = getpid() stat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000057c0)={0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000000240)={0x36c, 0x10, 0x800, 0x70bd26, 0x25dfdbfe, "", [@generic="3fdc6550e03e7eb090adf7ba218b483f794d34b8750520f99808920c02738ba01b06fb6be236bb988625e92a00003f79a17d8b0c5fe67498d130bde435d625ccca9c9f1c38c58fc5777ae759bd98d4eaa76a325c9dd1511b8e3a013ca4e5fa19f9b6603ff6349c2f59d7c95dfa2293e476559958011e57fc7fc5", @generic="ff9f70bf7c9a8663d99d2e47fd4bca06cba8b4f7955793a99a9af383e964e6d717327241", @typed={0x108, 0x83, @binary="5c25a583f7175d98e13c570ff34125142c832f9bc1f7a58444126ff20d0e8f3b9643daa9722becfeb21f42b96b9d49018502fcd551026be31e42829051d3269c9c4bdbaad68525d0caaf74406e43e741262caf5ea04a5ef373b92816a1092ea05279aebee960d7ff6f00e2b775aaf697f65b7343fb46b86e709cee214eabb286b54f94ded8bcebaf7d20cdce8a8164935d11db5eaa1aab237572c6e3aeb29f8f1f957b788ec9be0776d1997522a12e9d7d5fb8d0fa413b3ecb8d107fb7573fefcd8dcf8542052d7c50929bf5463d608775f3266634258e23b9670d4c5d3de254720894cb53ca4bd13da1ee01839dd8f1bec12ae1daa31469a161293d40f470"}, @typed={0x2c, 0xc, @str='[.md5sumppp0ksecurity-em0@cgroup&).\x00'}, @nested={0xf4, 0x29, [@typed={0xc, 0xc, @u32=0x8000}, @typed={0x10, 0x6d, @u64=0x486}, @generic="7d18fc6e69408b598238939c1a1eb1394ebd7502b84ae0b97094e655edce88e6a1063b28c638391ebaafd2a463d657d9320cdc3c0c7fb27cc336eeb9b22ae4f8e7bee38359c66228a3d2c843a4663af5b76a2f0fe8b44f4905cf99e9bf09a7f74a4876f4b3d1ad0917c0e94bf1411870a14801985e864d337b6b268b8775329f07b2b19a82a0dba61d8efbc78a492e6196f06a680a0231b379fd8432af5695158845d6710773b344cc7bf6ac6b649eda8f094e471b80338459ecf31d5b7390371b275e8eace5042e", @typed={0xc, 0x63, @fd=r0}]}, @nested={0x90, 0x30, [@generic="8e74c92642f4022774ca266cf438f8fc37ac84e5f05d53d2917eae56884729351bc804006afd159b3fabf84382554c09ed1bafc0239c4080d9339968117329e0f4c824643b", @generic="fa044b57ba966c58eaa3dae80dea5a6a48c98bf1e04b6ff03f802d5e58dca6ec80c0", @typed={0xc, 0x2d, @uid=r1}, @typed={0xc, 0x33, @uid=r2}, @typed={0xc, 0x69, @u32=0x8}]}, @nested={0x4, 0x11, [@generic]}]}, 0x36c}, {&(0x7f0000000640)={0x374, 0x35, 0x0, 0x70bd29, 0x25dfdbfe, "", [@typed={0xc, 0x7a, @fd=r0}, @generic="5355a89b029167278f57c383a1ff17f26b9c0b6ac43a3be9e0e0bd859ed9b67579c1ba73681081d9c55ca94a18f5ba32626c5285bece18e35cd81093c74fc78cd544a0468a8670704e6d3bab966450b20b1bddbbb79bbdcdfe72ee15a8ea279193d816ea972588c09ac93516c4c1cd2f163ccae26eb6a6", @nested={0x2e0, 0x14, [@generic="37f6f52474c0d3b8965855e30e2069dfb6e66a8f16c5e3d99738f33626d2bff1c1b3fd288e9392b7c443f0821d62e0313695d42a069c3fb31b97c8db5e3cc46e8d396f8c73e1cb9222e8f085dc59db51", @typed={0xc8, 0x7d, @binary="adab876fab75f25f53fd09c803fe6ba8190ea399b2af815bbb9a9d362fed6f71275c2100c28196fa79275a64e19589ec7c23ee915a0c395f71d8cdb73673ad210a2b86575b0653ab8a28e156e42527eaf0e5e845fbdd4321e1770e43cdb8d1614ff067190f08fc7a794d42789dc9817a05d3c9d2f5e11c85f89444adb20917957e86118a271b39975d08c03530291dabeb7fcb33450ab6bfdbc127c4c3aac6fc9f4788906686bfb4b8232a9570d849a121dee62895c66abf4bb6b5d5df0b227c"}, @generic="61dbee92ef75072236ab29b7a28cae1ae826dc7b0229f990a75204eee8c6a0b82d3b24b184eb2a388033f4ca614370b0ee4e820193f1af9df3b41cec3cdc97f048a93f00a601fc94d396c6e854b28ef6f760eaf620beabdab0", @generic="8d68c386b87f1438059e004cf473b0c972a2f9d03bbe16a6ba510891f873ac014ee1788a7ed68d5adc9d748fb348d866a9d5d47225f2e12644d8161f600f107aff9fd1e56ce25eb120db944d3550163d5bb90c0e827514cab9a5ce4522b24140d4d0ae6ecc635d09acdcbc17e6accafb82318af0d6c4620519771a8d5f0fe69e976da5f33344c7e47b1c850c3fba7ddc2868f1cc475f7e691b8cc9b7f1e537651fe5c12571af0536b92c87624b3a2fbd2d972ebe10fd99bb9162631ccb21", @generic="7aa298b10eaf9d16cb5f0f54691f340525908326e3e1171224d2c286762d4d547ca6c0e8e444a67654c567344b0900fb5c4576a72f14ce176ce4d52c0c89fc0f27717fb7ab5e1384b35162", @typed={0xc, 0x10, @uid=r3}, @generic="af67685d742da21a9b1c9bb3e16432dea8bcc9e0dca3a5498617a00cd3119913545d441d9ae44179", @typed={0xc, 0x2c, @u32=0x7f}, @generic="bf8765b8db0cd0040c0f43e0003227b83b2dbcf8bf40c9d89cbc7a84aa744e5959eb"]}]}, 0x374}, {&(0x7f0000000a00)={0x50c, 0x36, 0x100, 0x70bd27, 0x25dfdbfd, "", [@nested={0x114, 0x8f, [@typed={0x10, 0x11, @u64=0x5}, @generic="af931b53cb8b2f4e7134155451c43bb4a9b8e52c3731189923984cf43f7ea6ca45d6debcc46e78d8f223d3ff301bd34cae20e9ada296d0364e68335fbfce6f3262ce56ae4f04f12d099a473f6e8551feb5a75295c103431f8f1b8155c42c88be4159a69426603d7d43f9b5a3e18dcc7ca87530e0fed82a69da5de75c569dcf985f56b7df75c094c939104fd0cea00e7598047220dc4aa7461aeb36d2bc664ba24b55a4089004ff251b9194a71c08215793fbebab5468586c076e3e2dec322a5e8816cbe6aac6604c71f8a6d4b9890f35833d165632795aef135ebd26bf02c1da20ddd42e025ce6a662b97f82ff36706162c2", @typed={0xc, 0x54, @str=':\x00'}]}, @typed={0xc, 0x21, @u32=0x10001}, @generic="785c7768ec6557e1e04fd4f6c5a47f7d473151a9332782a73393d6ec4bbe791aa5a13f8afee432dd51dc5984c519f5806816be2299ee3f4e6bc5dfb43058d47e5ce50930788f54d577fc9c1d7fbcc5a4ec515365a73b5b3c54100fa62b56f36755313d2c9c8d9863d4d7e6b25cffcf5912f711fcfd2b61d414a9aa1a7659473bfb85eb1559316d5b59d0c9fc54eb403386eff4b78b1b47f8c0cfcb8dbd210300031c15b75188ba8439adf8f86a4c50493feb930a36206ffa7ab914e192c7e58af889c4617de825da0a069731cbfe631ab9fc7cff72902031cec0d3571f1e3e77b96f7c9ec7868517fb3b9243b4ccf9de30062d623d25bd", @generic="9a9e7445f8578d005df69fe3d6a92fc4b83342592b549435d7fc1261b3b03acb5482aea7f15b9655c19303a39906de0422534236ac89a28d6632b4c6be2a6930087255d0f545dc61f926f0da43fab41d30d163c4732749e81557a2ada5a9263c3850c638a1f1db1d6aed883f88507cd2b6daec0135af2bc4", @nested={0x1b8, 0x7c, [@generic="7cfba8c8474a665ec194e319dd7d45b0f68bff77181ef478acc9df21c7b1fb3ed5f58a331346a79d9dbcec5789ce16c89727645993fb4a3d5e66c67a74a1df7d30481715fce49308cb501889ad41e97ec500b91e8e9b8d37f5a8aa150ccad07183f604a3c21a5ec7f2ed350b75a274c34608bd6fa2ba581a2c33035cead7b0b7a532995f9a69ac63ea6e0ba3f9268a10de015361aa679889aa62b9d3edb7807081860d90c70f701eda6f3d8d2fa38b7b1f5ef23c68f5bc231c05147583b60504f94b4952c17214e0af604fc94199a851e65ef201aad5e1cfdaf6f0a14933dfbbeb83c15001bdf98e", @typed={0x10, 0x92, @u64=0x59a4e44d}, @generic="bf0298651cda506b4ea8fa519eb173ec75704c56fe5193baca61368ab4ca867398493551c30cdb9530f0a873c9f0a966fca18477a02a2749efda4fa1e4f1adcc9383e0c17e1ec96490f52093ad12364d78d7", @typed={0x50, 0x18, @binary="681d75fb32000788247a4aecce77bf08e991c672a669f80b03f772ebbb2fde615687c2b8c2c997a574c7621d75c02b75dd53da2cfcc63728f9f790c5a395bbd9a6dea482ed"}, @typed={0xc, 0xe, @str='/*\x00'}, @generic="0c03", @typed={0xc, 0x3c, @pid=r4}]}, @nested={0xb4, 0x3, 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@ANYRES32=r7, @ANYBLOB="9219d410d5fb24d67c6308dc7ff2ae8ce2707f9863460594af26619b1f2557a57648d09d27feaa140aaffc55f0339b9027580c02940000000000", @ANYRES32=r8, 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", @ANYRES32=r0, @ANYBLOB="434cd8a2a52c233d5d47057061c0b63944f310d62771ca30b8d023b559d92966cb65d7951b2870ef6671ecbdbab24bff346a5af72f29c3713ea45f3033a975bb6b3b19efc1b1cb86493c983f6a7c11b715f2b59cc3c081cd8075ca2907b83d66eaeac88bd67773890c00260000000000", @ANYRES32=r9], 0x35d8}, {&(0x7f0000004b40)={0x170, 0x2c, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@generic="6c1b8183f6f3632a1bf9ce64dd0cbb571e597095f82c831b486f858824648e55d313ec8df63b0f82f048c573004ea8ded8335e17e1ec1c7f9b233d4df7839e8511165480a845a5deab72d30f6a5ab50664", @generic="d85505cf395a6616d435ba67c91bb4b8cdd85d41e2d415b0f00ac10a0b0107a647aede5df46483c35ec99354ba8cdb2eeac63425db16e2ec3ec15eede30df596c83e1f7096d81421fce7292d38e9d5c62ac1c12cf55ad332f68fc4fc42212c644eaf17515c8d9c1a328411436b585442552a0afbfdda418b0b8c3c9adf4371666863efcec8dcd10f5961744a70e5d2a660824653019ef97488b6f293a9ca746cfb42a1453bbc73108a5b0fd2ae331dd91b65286ce0a8cd7e9ae4ca445fd29cb4c0", @generic="30e8a86b2d2b2ad55b567684227ce7890666d35f4ae5f5834924288334d6a557fd8ac48f4a5e64a0f696879ecff27dee343e1ddc76b67615d193bfd4698d55e046c4375fdc35fc68412eebc5aeca"]}, 0x170}, {&(0x7f0000005040)={0x2e0, 0x2b, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xd8, 0x69, @binary="67b9e48f4249734b20f7142a1c3820fa4fd10d9c15c1dbaacc3efc6e3d915c8dd3af5620eda7070bdde44526dddf70474f1827e4293ce87442a8362227b9a0d975bcd8b03480c89f5ab2b6ebc03441ce516133fd06cb9814941bc13d19359341a9a57489e53ad756bf641b3591523608546bb8e0b505e76ed39d2eec1601a6f88dff4b0dda58f76fb61985e23a23f59a831b5ea44b11e04767ddc7d6c4b41bd270f603a39e5e00cd8ad9c932b4788423389ce442477f61098fbf689e2828a552bf832123cf55eddb2ba8d917d53754b7"}, @typed={0xc, 0x91, @fd=r0}, @typed={0xc, 0x54, @u32=0x5}, @generic="f231e661bc861987b53e3e296bb6ba11a07d85de91f116b1b885c5ce1a6894598f4d4e85833ed1c7eb586aa1589ef3f4669df3d68f0c2f65aa87130140fc9c832143cba897f77262096abeea095cbfd9b6428609b2f521375ada32f02b438ebcf08694178c3d63373f502d6ac05cf78920e7dbc7d6172e0d13c020e114c02edcd23b31d3f24ab43d91cfa1c1ce0f9e818026472aec2669ffe42fb422d7314bbd83b57f49a49dc12b11108f7832ad3ac5e12380df156580a60f57f8848e8247afcacd969ea0862b2cd16a4e148431a72e0c1f1c345271f8abef8e78ec12f4cd04d260ae", @nested={0x28, 0x4e, [@typed={0xc, 0x8c, @uid=r10}, @typed={0x18, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0xc, 0x87, @uid=r11}, @typed={0xc, 0x44, @pid=r12}, @nested={0xbc, 0x6c, [@generic="1b477d616e3c3417725d81bb7e399ac76c0c9aa7f0552f2bc14a4d3a91cb39fa48214b5fc2881724c12edca38bb2ac635ffe1e4fc13b6ca3e6c08bdae6959b5ca41d1cce9276dd0c7def9e4b0414e8d166ff1aafd6e2bcbf8d6dd84178c32f7f1d6494b1bc49c9daed82c6a703279b33758126c859f10b4c73f3f4a5dc39e97d137e03c1451041d208ed7bcce4b520e3b6e2d90d5ec41da216637007e6cc32e1", @typed={0x18, 0x2e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x2e0}], 0x9, &(0x7f00000056c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x40000}, 0x4040000) socketpair(0x8, 0x5, 0x800, &(0x7f0000005800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r25, 0x540a, 0x401) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)=ANY=[@ANYBLOB="140000004e000104ffffff000000000000000034"], 0x14}, 0x1}, 0x0) 2018/03/13 18:28:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ad}, 0x2, [0x6c583679, 0x5, 0x5, 0x7, 0x0, 0x61874298, 0x8000, 0x3ad193f6]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x8, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xeb6, 0x40}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600"}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/13 18:28:58 executing program 1: prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x1000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x440001) r4 = socket$inet(0x2, 0x80801, 0x0) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x100, 0x0) r7 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x1, 0x400) r8 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x2, 0x20000) r9 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x800, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="c1f20088faa55f55d6334d4782f760e5462adc1e23d9d244b5dd489b8472f0e5cd340f81", 0x24}, {&(0x7f0000000100)}], 0x2, &(0x7f00000003c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}], 0x60, 0x4}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000480)=0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) 2018/03/13 18:28:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000000000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000500)={0x100, {{0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, 0x88) setns(r0, 0x4000000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/sockstat\x00') ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000400)={0x0, 0x5, 0x7, &(0x7f00000003c0)}) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x87bb, &(0x7f0000ffa000/0x4000)=nil, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='statm\x00') ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000440)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x0, 0x7cc8, 0x5ec8, 0x2, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000480), 0x4) lseek(r3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x7, 0x8, 0x4, 0x1, 0x9, 0x2a, 0x8001, 0x9, 0xaa8, 0x8, 0x9, 0x6, 0x2, 0x7, 0x401]}, &(0x7f0000000280)=0x100) 2018/03/13 18:28:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x804e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/13 18:28:58 executing program 6: r0 = semget(0x2, 0x0, 0x0) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000000000)=""/120) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/13 18:28:59 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x51, {0x2, 0x4e20, @broadcast=0xffffffff}, "69776464702000ec0264664495b86bf3"}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x0, 0x8, 0x1}) 2018/03/13 18:28:59 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4}}, &(0x7f0000000940)=0xe8) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = geteuid() lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) r12 = geteuid() getgroups(0x3, &(0x7f0000000f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f80)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001080)=0xe8) getresgid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001280)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, 0x0}) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() sendmmsg$unix(r1, &(0x7f0000001500)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)="65dc3c491c9b4def335fa076193a03f8be311fa134a1ff0b143859f33a76f619a4c9124726fcbcc00afa4dadbd73d7bd4ea699f1f94e3890", 0x38}, {&(0x7f0000000640)="ab915109453df8c2e070c610196faf84d2ace0128903d754b83373327e69606cbe2cc47d75b09019c20123cd3b8a41edf2683a49f28a6c5c6ef0312355d32fc1f1390aeb0fcdee6f3b914983ce228467515f13f52d8e087c2f378c9d317c109ec0c0ff09e626b1441c5335b3479d03a52c465308132b47d58a6c930743c48a", 0x7f}, {&(0x7f0000000740)="b8c923c221b6574070df93b848a8cc982d5c411e263ac53c09b88d4b623b605741ebd8e47a526e9a802b625d260673e521e622dd98f10a7d22fd08faad7f70765dfc10423083dc1bfa71207aea3f60ad045b97792aaf4ae950a46990e188becd184adfc901e5e06eafa71b7206975b73245969b1dc7a060bd1714d75217dbefb037e4f7cee0dd6e48dc022ac48e7785556f917e68e18674ce7107b0f00c0991aae0ce6d23674a1cde4dd5de91fcfec93a3c9eab37f3baeaa76ed7d5861679bafc2ac306dd3e9cca9453d857664d398118429af6696621c0df1ef42939211814e776b13773f2fec6fe16b67e0f764f951e05627", 0xf3}], 0x3, &(0x7f0000000a00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x20004001}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b40)="b2b7cd506c365f716f3fcada8dfe5d875c6b16ea73da6e01498886d1d12f7e3523ee96dae2981135bf2ee0374c9964bd5213cd7f64089cfeaa101558b4d45308e703bd86676da63638feec3ab0d03cb8bacdd6504c6b55b168835e6b436060", 0x5f}, {&(0x7f0000000bc0)="e810df916793430285dc68fe5728e0cd19c00457484df5d072a93e625cb4496c3583eebc7983bda2947616e5e37f29628e6fec", 0x33}], 0x2, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xc0, 0x4004000}], 0x2, 0x40) r23 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r24 = ioctl$KVM_CREATE_VM(r23, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r25, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r26, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r27 = ioctl$KVM_CREATE_VCPU(r24, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r26, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r25, 0x40086424, &(0x7f0000000100)={r28, 0x1}) r29 = dup3(r27, r26, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r29, 0x84, 0x13, &(0x7f00000003c0)={r30, 0x8}, &(0x7f0000000400)=0x8) accept(r29, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r29, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r24, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r26, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r25, r26, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x10001, 0x0) ioctl$KVM_RUN(r27, 0xae80, 0x0) r31 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r31, &(0x7f0000000100)=0x20000, 0x4000007f) 2018/03/13 18:28:59 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) 2018/03/13 18:28:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x0, @tick=0x885, 0x7, {0x8, 0x9}, 0x4, 0x3, 0x80000001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x40) 2018/03/13 18:28:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x4, 0x1, 0x8, 0x200, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xff, 0x8, 0x5, 0x4, r3}, &(0x7f0000000180)=0x10) r4 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000300)={{0x1, 0x6, 0xc0000, 0x3, "edb6341e329834b63e2bfc2a054a6e44fcf8e73be3eb9102a559da707cf4b8f46e7fcbeb14397a7503b6933d", 0x2}, 0x7fff, [0x0, 0x0, 0x1000, 0x81, 0x1, 0xbfd, 0x0, 0x9, 0x3, 0x9, 0x9, 0x7, 0xfffffffffffffffc, 0x5, 0x100, 0x7, 0x5, 0x1ff, 0x9, 0x7, 0xffff, 0x72, 0x0, 0x4, 0x4, 0x80000001, 0x5, 0x1000, 0x8001, 0x3, 0x3, 0x100000000, 0x101, 0x80000000, 0x20, 0x0, 0xa1, 0xfff, 0x2, 0x3f, 0x1, 0xff, 0xe2ad, 0x8, 0x6, 0x6, 0x3f, 0x2, 0x1, 0x3ff, 0x9, 0x101, 0x1, 0x6, 0x3, 0x1, 0x9, 0x10001, 0x29, 0x6, 0x8, 0x1f, 0x2, 0x81, 0x0, 0x4, 0x8, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffc, 0x8, 0x3, 0x7, 0x3, 0x7, 0x29, 0x4, 0x6, 0x2, 0x101, 0x400, 0x4, 0x5, 0x92, 0x1, 0x1000, 0x100, 0x3, 0x7, 0x7f, 0x1, 0x7, 0x6, 0x7c3, 0x4, 0x81, 0x12, 0x4, 0x8001, 0x3, 0x1f, 0x7ff, 0x2, 0x20, 0x1000, 0xe518, 0xffffffff, 0x7, 0xfff, 0x6, 0x1c1, 0xff, 0xd4, 0x1, 0x10001, 0xcbc2, 0x6, 0x0, 0x30000000, 0x5, 0x1000, 0xbe, 0x8, 0x2, 0x7, 0x3ff, 0xa350, 0x3], {r5, r6+30000000}}) r7 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r4, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r8 = dup(r7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r8, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/03/13 18:28:59 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x400000) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000080)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0x7fffffff, 0x101, 0x0, 0x2, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockname(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) keyctl$assume_authority(0x10, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 18:28:59 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x7fffffff, 0x1, 0x7, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0xfffffffffffffee3) semget$private(0x0, 0x4, 0x0) 2018/03/13 18:28:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011001903000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000100100000201e608ff1176d6dd12fc859ade5d1bbe334fe08f6be62abdd57"], 0x20}, 0x1}, 0x0) 2018/03/13 18:28:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x8}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/13 18:28:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc), 0x0) 2018/03/13 18:28:59 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_channels={0x3c}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x3, r2}) 2018/03/13 18:28:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000100)="e2fb9fb0") finit_module(r0, &(0x7f0000000000)="262e7d757365727d47504c63707573657447504c9b7d70707030706f7369785f61636c5f6163636573736370757365745c2d6e6f6465767d2d6b657972696e67215d6b657972696e67656d3000", 0x2) 2018/03/13 18:28:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a95418bcb4b648e5559df48461d7eaab566a883a5eacc167c2259f87ad3d912fd3b051f31740d7be98c5f3ec65842878c5c5818715e2bd24ac39a47c53cc6fe3bd39d33155590461fe97d431b3b43ef1a58f5de6425f927fce67c76683c9ff27e4c0e87c8d451b5ebb74499a9b4202ea4090447dd932a7b52cf427a1104df7401d73", 0xfffffd27, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000140)="147185d60cff44130aa076f5a4cd9d99778572c927aae2d75b7729a4d643a9675da7a843abba387ffd1b905b3dea2173df58bcf1241e83a448d16b9caabbe33d", 0x40) r2 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="bd4b67f738a06f0199bd0c3f91dc6ea667583950ad0d207bc67b43ec4a96352c11394f8f394083ef8216d3ce38ea35a750dda4db47b2ebf7e3", 0x3a9, 0xfffffffffffffffe) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) keyctl$link(0x8, r1, r2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x47}], 0x1}, 0x0) 2018/03/13 18:28:59 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x40000) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x1, 0x7, 0x7, 0x6, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2a, 0x3505}, @sadb_sa={0x2, 0x1, 0x4d5, 0x7, 0x2, 0x1, 0x1, 0x20000000}]}, 0x30}, 0x1}, 0x40000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x80000000000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x800, 0x0) read(r1, &(0x7f0000000180)=""/141, 0x8d) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='gretap0\x00') bind$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x8000, r2, r3, 0x10000, 0x4d, 0x80000) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000600)={0x6, 0x10, [0x8001, 0xfffffffffffffffd, 0x80000000, 0xb000000000000000]}) close(r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000640)=""/139, &(0x7f0000000700)=0x8b) r5 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0xffffffff, 0x400) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000780)=0x7fff, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000800)={0x9, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0xfffffffffffffff8, 0x9, 0x0, 0x3, &(0x7f00000007c0)='tunl0\x00', 0x8, 0x5}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000880)={0x2, 0x0, [{0x2e7d, 0x4, 0x0, 0x0, @msi={0xb6b, 0xffffffff, 0x4d4f}}, {0xf1, 0x6, 0x0, 0x0, @sint={0x4, 0x40}}]}) setsockopt$inet_tcp_int(r5, 0x6, 0xc, &(0x7f0000000900)=0x9, 0x4) r6 = semget(0x2, 0x0, 0x0) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000940)=""/65) bind$ax25(r5, &(0x7f00000009c0)={0x3, {"a225468c18e160"}, 0x2}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000a00), 0x2) accept$packet(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0x14) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000ac0)=0x3, 0x4) ioctl(r4, 0x3, &(0x7f0000000b00)="27c6de21008a5f5e3980d12d544bbd4a5cad89e2150d9f33ae05176c320056f13d279f41b62758b1499a4c2e8bd1fb0bd59f9405943d34214bc5e336a07da31bc5517de800d6b16d6e54") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={0x0, @rand_addr, @broadcast}, &(0x7f0000000bc0)=0xc) 2018/03/13 18:28:59 executing program 7: r0 = socket(0x1, 0x80002, 0x8001) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e83500b0fe03407a702c97bcda6617b57264a895a0790324", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x100000001, 0xfffffffffffeffff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xf6e}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x4, 0xb, 0x0, 0x70bd2d, 0x25dfdbfd, {0x98f1fc1cea6e5d63, 0x0, 0x1}, [@typed={0x10, 0x7e, @u64=0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x4) 2018/03/13 18:28:59 executing program 0: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x81) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x6, 0x5, 0xdd6, 0x401, "8de1e31a1af62552de06619c472c1b2b3024fee57bb0aced1a68263ca372afb6b5ada249792a84978fa9b94e", 0x7}, 0x0, 0x0, 0x3, r2, 0x7, 0x5, "a7c4e6b8c5f9ee209ea110880a9484b98d90589685a44053700513d941ecbd70e639535ca3e75c9bf1b18efb592a35248b103460be3b7c7467c6e0b48249bd8e", &(0x7f0000000140)='/%vboxnet1\x00', 0xb, [], [0xe426, 0x80000000, 0x1, 0x100000000]}) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f00000002c0)=""/171, 0xab) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000005, 0x20010, r0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x101400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000003c0)=0x2) tkill(r2, 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0x100000000, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x81, r5, 0x10000, 0xffff}) ptrace$setregs(0xf, r2, 0x5, &(0x7f00000004c0)="b23683cb6edbebecafe1966e92b5fceaa8c25b8c7ed71806a8968aa966f9ba5554a498cafced6ddf6bd0981ba7dd50b576d0a833110c0b41e2322d1b408daae8505535bd2ea7431805b72f3db3cf516359e1ed6d83085a217270e99398") gettid() ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000540)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000580)=""/100, 0x64}], 0x1, 0x0) connect$rds(r3, &(0x7f0000000640)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000006c0)={0x2, r6}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000700)={0x10000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x9, 0xff7e, 0x5, 0x8, 0x80000001, 0x9, 0x1ff, {0x0, @in6={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x9}}, 0x3, 0xb85ebe7, 0x4, 0x400, 0x6}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000840)={r8, 0x7}, &(0x7f0000000880)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000008c0)={'security\x00', 0xa7, "478b74b2e57eb6ce6301e15a15fdfaa4e76d3d062556d04d3cd9e6e7136e7dc61a8dfe61c5e0eea6716dab4883485ce400bffd932f0e39d55f9f91f1fdaa67719b3676e0494d20c6c0fabde8701cba3df7899c5af41f77ee11d8c2dcd72dd59f22985961064b14a9fbc410b30159eec51b443d4d0d94bb4ca15d32483a72356a4ceb2bbe1ec39adf7c4fb351d17f206e94719673487c49854754affec58817c96b381d05b6eadf"}, &(0x7f00000009c0)=0xcb) connect$rds(r3, &(0x7f0000000a00)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000a40)={0x2, 0x40}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={r7, 0x40, 0x3f, 0x9, 0x3f, 0x7}, &(0x7f0000000ac0)=0x14) [ 86.796623] audit: type=1400 audit(1520965739.229:149): avc: denied { map } for pid=14234 comm="syz-executor0" path="/dev/input/mice" dev="devtmpfs" ino=73 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/03/13 18:28:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000000)=0x60) dup3(0xffffffffffffffff, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 18:28:59 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) fcntl$setown(r1, 0x8, r0) 2018/03/13 18:28:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x200, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000001c0)={0x100000a4, 0x1, [{0x401, 0x0, 0x9}, {0x3, 0x0, 0x20}, {0x72e, 0x0, 0x1b5}, {0x8, 0x0, 0x7}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0p\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0x3ff, 0x8, 0x100, 0x8001}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x4, 0xc37}, &(0x7f0000000440)=0x90) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000680)) 2018/03/13 18:28:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getroute={0x14, 0x1a, 0x5, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) [ 86.822288] audit: type=1400 audit(1520965739.245:150): avc: denied { ioctl } for pid=14239 comm="syz-executor6" path="socket:[43827]" dev="sockfs" ino=43827 ioctlcmd=0x54a2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/13 18:28:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x32) 2018/03/13 18:28:59 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="c2040cc8a82e48090000000000000000007b4fe53456382d33ba1c46839078ac14142aac1414aa0c0090780000ff3f457251c69b07da6451a541490000454cbd4074027f0212216f74daad92902f494f5fbfff496a105305741523fac37971b379b90c23437f0d63c8759a10a728beb8b3c18edf0ed8ff58ecc09ab3d3421b4e9df21aabf68feb759977246bdfa590fd6a5b9025ee551fca31ec723113dd31082ef9878b74c7a1530e5bba3334ac967d46a1c3558be72921b5568041c5c76605426592dcfa4c92a849e1919c79ec2612d01346d5044873b102"], 0x0) 2018/03/13 18:28:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001080)={0x0, 0x8}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001100)={r3, 0x9, 0x3f, 0x10001}, &(0x7f0000001140)=0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001040)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000011c0)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001200)={r4}) r5 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001180)=0xc7d, 0xbb7c, 0x1) read(r5, &(0x7f0000000040)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) 2018/03/13 18:28:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cefc8)={&(0x7f000006eff8)=@sco, 0x8, &(0x7f00004c9000), 0x0, &(0x7f0000977000)=""/4096, 0x1000}, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='&{em1posix_acl_accessnodev:.vmnet1\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) 2018/03/13 18:28:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff]}, 0x2}}}, 0x84) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/13 18:28:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5000000015000100ffffffffffffffffe00000020080a70d8865e68eb8000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x842, 0x0) setitimer(0x0, &(0x7f0000000180)={{0x0, 0x7530}, {0x77359400}}, &(0x7f00000001c0)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/220) 2018/03/13 18:28:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80000000, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x100000000}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a000) dup2(r0, r3) 2018/03/13 18:28:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/13 18:28:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xbd, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000240)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)=0x80, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'ip6gre0\x00'}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xb8, "7783e042a0a490e94270240b03c42d8692dbb3eb66b68f4850ff5c197bbb891f1c9525281b5a933e611d58c61b6ad22160a70a12e928fa74d96b7c8c324e0b7979dcac3212b8582b17660b58344bb4725c8ce6f9860c221936b808d00b548172ed09fe67221332f1fdebf09961bf0cfc0ac8e37203f1b4d7e9b27304855198a5a46d9d5ed9f21e0798017b958600fa203230e394f09cb712e03c323b6acdfb89543e6f85fe228db4d1b5df30c291c15a04c4ce641752b4d3"}, &(0x7f0000000200)=0xc0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) [ 86.981545] audit: type=1400 audit(1520965739.413:151): avc: denied { read } for pid=14283 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/13 18:28:59 executing program 5: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140), 0x0, 0x40}]) signalfd4(r1, &(0x7f0000000000)={0x8001}, 0x8, 0x0) 2018/03/13 18:28:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x100) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) lseek(r1, 0xffffffffffffffff, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/22) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000001c0)={0xbdc5122abec50216, 0x70, 0x7, 0xeb86, 0xffff, 0x80, 0x0, 0x1, 0x210, 0x2, 0x6, 0x7, 0x525, 0x0, 0x80000000, 0x0, 0x4, 0x8, 0x4, 0x81, 0x1, 0x7f, 0x7, 0x8, 0x7, 0x3, 0x8001, 0xffff, 0x7fd7, 0xff, 0x1, 0x80, 0x2c8, 0xff, 0x900000000000, 0x0, 0x0, 0x4, 0x0, 0x3, 0x7, @perf_config_ext={0x20, 0x7fff}, 0x80, 0xf80, 0x3d39, 0x4, 0x7f, 0x948d043, 0x4}, r3, 0x1ac6, r2, 0x7) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/13 18:28:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) [ 87.024760] audit: type=1400 audit(1520965739.450:152): avc: denied { getattr } for pid=14283 comm="syz-executor0" path="socket:[44329]" dev="sockfs" ino=44329 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 87.083979] [ 87.085649] ====================================================== [ 87.091950] WARNING: possible circular locking dependency detected [ 87.098245] 4.16.0-rc5+ #352 Not tainted [ 87.102280] ------------------------------------------------------ [ 87.108579] syz-executor3/14304 is trying to acquire lock: [ 87.114172] (&sb->s_type->i_mutex_key#11){++++}, at: [<00000000f7e579ea>] shmem_file_llseek+0xef/0x240 [ 87.123687] [ 87.123687] but task is already holding lock: [ 87.129623] (ashmem_mutex){+.+.}, at: [<0000000059528b58>] ashmem_llseek+0x56/0x1f0 [ 87.137485] [ 87.137485] which lock already depends on the new lock. [ 87.137485] [ 87.145767] [ 87.145767] the existing dependency chain (in reverse order) is: [ 87.153355] [ 87.153355] -> #2 (ashmem_mutex){+.+.}: [ 87.158784] __mutex_lock+0x16f/0x1a80 [ 87.163164] mutex_lock_nested+0x16/0x20 [ 87.167717] ashmem_mmap+0x53/0x410 [ 87.171835] mmap_region+0xa99/0x15a0 [ 87.176125] do_mmap+0x6c0/0xe00 [ 87.179981] vm_mmap_pgoff+0x1de/0x280 [ 87.184359] SyS_mmap_pgoff+0x462/0x5f0 [ 87.188828] SyS_mmap+0x16/0x20 [ 87.192606] do_syscall_64+0x281/0x940 [ 87.196983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.202662] [ 87.202662] -> #1 (&mm->mmap_sem){++++}: [ 87.208179] __might_fault+0x13a/0x1d0 [ 87.212567] _copy_to_user+0x2c/0xc0 [ 87.216769] filldir+0x1a7/0x320 [ 87.220625] dcache_readdir+0x12d/0x5e0 [ 87.225088] iterate_dir+0x1ca/0x530 [ 87.229290] SyS_getdents+0x225/0x450 [ 87.233580] do_syscall_64+0x281/0x940 [ 87.237961] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.243637] [ 87.243637] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 87.250377] lock_acquire+0x1d5/0x580 [ 87.254673] down_write+0x87/0x120 [ 87.258709] shmem_file_llseek+0xef/0x240 [ 87.263346] vfs_llseek+0xa2/0xd0 [ 87.267293] ashmem_llseek+0xe7/0x1f0 [ 87.271581] SyS_lseek+0xeb/0x170 [ 87.275529] do_syscall_64+0x281/0x940 [ 87.279910] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.285588] [ 87.285588] other info that might help us debug this: [ 87.285588] [ 87.293696] Chain exists of: [ 87.293696] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 87.293696] [ 87.305201] Possible unsafe locking scenario: [ 87.305201] [ 87.311223] CPU0 CPU1 [ 87.315858] ---- ---- [ 87.320491] lock(ashmem_mutex); [ 87.323910] lock(&mm->mmap_sem); [ 87.329935] lock(ashmem_mutex); [ 87.335879] lock(&sb->s_type->i_mutex_key#11); [ 87.340611] [ 87.340611] *** DEADLOCK *** [ 87.340611] [ 87.346638] 1 lock held by syz-executor3/14304: [ 87.351279] #0: (ashmem_mutex){+.+.}, at: [<0000000059528b58>] ashmem_llseek+0x56/0x1f0 [ 87.359576] [ 87.359576] stack backtrace: [ 87.364053] CPU: 0 PID: 14304 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #352 [ 87.371381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.380705] Call Trace: [ 87.383279] dump_stack+0x194/0x24d [ 87.386884] ? arch_local_irq_restore+0x53/0x53 [ 87.391528] print_circular_bug.isra.38+0x2cd/0x2dc [ 87.396517] ? save_trace+0xe0/0x2b0 [ 87.400202] __lock_acquire+0x30a8/0x3e00 [ 87.404324] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.409485] ? ashmem_llseek+0x56/0x1f0 [ 87.413431] ? lock_release+0xa40/0xa40 [ 87.417379] ? check_same_owner+0x320/0x320 [ 87.421671] ? do_futex+0x86f/0x22a0 [ 87.425364] ? rcu_note_context_switch+0x710/0x710 [ 87.430286] ? __might_sleep+0x95/0x190 [ 87.434232] ? ashmem_llseek+0x56/0x1f0 [ 87.438208] ? __mutex_lock+0x16f/0x1a80 [ 87.442240] ? ashmem_llseek+0x56/0x1f0 [ 87.446183] ? __fget+0x342/0x5b0 [ 87.449605] ? ashmem_llseek+0x56/0x1f0 [ 87.453550] ? mutex_lock_io_nested+0x1900/0x1900 [ 87.458364] ? __lock_is_held+0xb6/0x140 [ 87.462395] ? __fget+0x36b/0x5b0 [ 87.465820] ? userfaultfd_unmap_complete+0x327/0x510 [ 87.470986] lock_acquire+0x1d5/0x580 [ 87.474756] ? lock_acquire+0x1d5/0x580 [ 87.478699] ? shmem_file_llseek+0xef/0x240 [ 87.482993] ? lock_release+0xa40/0xa40 [ 87.486940] ? check_same_owner+0x320/0x320 [ 87.491234] ? rcu_note_context_switch+0x710/0x710 [ 87.496133] ? __fget_light+0x2b2/0x3c0 [ 87.500078] ? __might_sleep+0x95/0x190 [ 87.504030] down_write+0x87/0x120 [ 87.507544] ? shmem_file_llseek+0xef/0x240 [ 87.511834] ? down_read+0x150/0x150 [ 87.515532] ? kmem_cache_free+0x258/0x2a0 [ 87.519738] shmem_file_llseek+0xef/0x240 [ 87.523858] ? shmem_free_swap+0x80/0x80 [ 87.527894] vfs_llseek+0xa2/0xd0 [ 87.531322] ashmem_llseek+0xe7/0x1f0 [ 87.535093] ? ashmem_read_iter+0x230/0x230 [ 87.539383] SyS_lseek+0xeb/0x170 [ 87.542807] ? vfs_clone_file_range+0x6b0/0x6b0 [ 87.547449] do_syscall_64+0x281/0x940 [ 87.551306] ? __do_page_fault+0xc90/0xc90 [ 87.555513] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.559980] ? finish_task_switch+0x1c1/0x7e0 [ 87.564445] ? syscall_return_slowpath+0x550/0x550 [ 87.569342] ? syscall_return_slowpath+0x2ac/0x550 [ 87.574240] ? prepare_exit_to_usermode+0x350/0x350 [ 87.579227] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 87.584560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.589377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.594538] RIP: 0033:0x453e69 [ 87.597709] RSP: 002b:00007fdacc0a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 87.605388] RAX: ffffffffffffffda RBX: 00007fdacc0a76d4 RCX: 0000000000453e69 [ 87.612626] RDX: 0000000000000004 RSI: ffffffffffffffff RDI: 0000000000000015 [ 87.619864] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 87.627103] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/03/13 18:29:00 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x101800) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) r6 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000009c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000bc0)=0x0) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmmsg$unix(r0, &(0x7f0000003d80)=[{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="8a6844fe5de7e113", 0x8}, {&(0x7f0000000540)="2a03b5ef1f18673b489473caa0c05fb520a20e8da96c8da01c955015844ce756510730d242b8ead378f032bfaa706a16ea7a5f9ff370c5673ad2423aec179239a758d61e3c43e7618807efac615403c6413d25b7d12e523c2a1067b6d3f36bff41c20ff2783f733d72ecec091b8edc953741311cfc84b112fd3a6f76cb2c8986d32c3964a8704824104778632479e090269cf9507fda5827c54cc2d3ae44410fe19c2ae2e2a605b8edd6f3c236b74e5847e95bbd6a79783a4713f45fb04e18da9b5a97ef225d04a174a61256932ba14dd587224845a1ddadb387721d42c84ffd241819d01d1c611dcbffd62cb5d105a48aff4c", 0xf3}], 0x2, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x400c000}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000e80)="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", 0xfa}, {&(0x7f0000000f80)="3311a7f97627c7ab4ae5098c09ecbc9c06f9a1d7e1a851d1f9899fd78574761b23f3253c820b78afe197cf54b5a6dad3f32a4032ff94bf56f6698de82aae894d7e1839f25540dbe7e7cae059b6993671bd76a740b37526572e2ecf9d8accaf6fec98b5d72ab318b03fb966213444deb8eb2371fce382b5ee5de194a4b132945eeaeb11613b6cc4ee4893d60e2c33ca08f25efa96385baae73d0b9f8931c06c32c7e4ccc7417df073c9feae9c5a45243683aff66c5378090d6d203d0fe46ca1a9651e9e333f3fd741dbbd9a", 0xcb}, {&(0x7f0000001080)="9783ba1eb02aea04242b75d7b29ae3fb523ea1189accf2885ea332ab7c2602f872feb15fcc1774754f382dc9bb5c391ca32f0d1b69", 0x35}], 0x3, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4}, {&(0x7f0000001200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003640)=[{&(0x7f0000001280)='u', 0x1}, {&(0x7f00000012c0)="1a4e8ad5392a6684064f0bbf2d22628ee003660867e6e5a8b2de11384e89a8b5683f6b0243415c6018f875616fd155b72e", 0x31}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000003340)="51d49816f8bceed0afbffdf64f0f05e4c91486f5e1618c4fcc96bea7bd5b9aae19939e1e412d7941e6d1477b56ea8bcc31fd01068490c942758c5fe2c4d2acb3527bad42a57ba987fb8c46ca50b350d8c1513b3aaa25b52ca4577c9e46d1817a783dd33bbdda82f4872acdaf65a9ab8fdfa470ecf90f356ca28a7f9d39b71f7c67f20d6ae005957600d879a986078a0077d3ea5db09a1e8ce475f272827c39bfd273c3d0f93c9f37e250d2c001a10629bcf182416febe1041d72ac4a02f1aee8c2b26df68232", 0xc6}, {&(0x7f0000003440)="8798060a4c7eeb865c23932b71cabb82fd7f9addf3d2147e9d4a11f996eeee3f71ab494f397071335d20a8c858aa55de9460f0cd862306351e01defd00b3a51dc2f9d3b508a8b90b6776924fa37d871b19c1939d1aa07aab8e3967421fdd1fb488028dd2e53be1b6fe180cd8e8a126edcd0e79774d8c0e9b71dc021c1b0cf9b73ca1eecab7b030005236325681645a3c093e4d45ecb266", 0x97}, {&(0x7f0000003500)="513b2e70ada2abef535b1e4d888a0a93b8a62907e5a58ea0679a8ecda6514e5337f3fc7b53506274e9bbc08a2a9fdb527e", 0x31}, {&(0x7f0000003540)="07c7eca7e53dc17af4b88221f7e7c6a4fc99628379529272883386dbfc6132825cfbdbbc5a21c94b9592e644e1463e5e69cd6159f239ff281bc490ae5feb5a897b261b86f1649a662c1f668d96935be42d7034bce96b61448fc2f184439f8608f4f8a9246d72035ccc705834191caa272e8c50b59f62ece6c77d97d7c8499fae78af56eca68858dd3826eedfbb40dcc65538e8dedd02a812", 0x98}, {&(0x7f0000003600)="f5bda2a6d51f1f0450a3153a579862c8d015fe1f6470eb59df12d06a", 0x1c}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f0000003700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000003780)="1e7782d4ea4c2b126f350afb06359c55f29730e5", 0x14}, {&(0x7f00000037c0)="1d8ffdfc6f42adfa1979e837a49e32d7e75680268c5fe7e3f1785872834c553d778c4496c6eed3cb7f9336ddf15700c08413b04ee7332b08122e45904473322171c9b1c507daf6", 0x47}, {&(0x7f0000003840)="4309adfe19cf9cf05cdfef63e627d02ff44022c6e85133376e9e3903e371d738e03a40f8a06c563b8f119d1b5e6a0d216db71fde6180f10b7e4cfd1932dbdee3c0c881c3f807707f4594308c75403304fed39914259b5e191310906e284cadefd875665a8a364022e1fe46de85ad92a55b24ad4a034f6b4d9011bae65e77df9be56d9b9207b49f6c0e0e44c24f5e899009d4fc2e35a6e7bd1b40387472c138736d29b7c33907768f4c2f263392801804eacd2adff9673af0a99a8a4ecb8fa34f3dcf9e25694dfb66faafb18471cf7fe0555b9f35bcaa0abf89", 0xd9}, {&(0x7f0000003940)="f49ad95f307e86f3e4604f71598485fbd367dd9d8330c4363027895642e96eed57268171f5c49415c295ae61921e6c5db45a36143e61ce1340b7bff8a4d5026d8fca81b69dd5468f75fddb4eae8abe01aded9e3261638015937680045d027bb8825820e502d9f0d817c62824eda4", 0x6e}, {&(0x7f00000039c0)="766bc54d661747a47e252a89cd7b20518aad3f8bc997e4177a5a63f9c8e6746983a82775c8b36923c645e4bfbb48fc8538422013bec4c2b143dd5e3399bec5cda452c0bc6e5dd6f1de328dbc9465b833b13552bb55016108154bdfce16496cf6d7d65fa7fff00500800dd8b5ef3ea21ccdbceb5d512bd9ade620d62d90299179675173a1fc6c328d40cc3e6c1b6b4a53c6bec868e2a925709d54211bf518698f3e5e872382b324be1c5defe7fb63f51ea8366420b2a1a7460b1b74b569b11e78e95e5c1dc6e75bc4fb7adccbf18f1a", 0xcf}, {&(0x7f0000003ac0)="62554f8e279873b2728ea74f25fc8fcd77ae732ff548c9dbca3b52daf22184f080b81dc59740716d933704180e5163ecae6132144769344b4ae899ee9f69e9aa6c5b9e9170c446be4dc21be6ac6a8337b27d6f7f09b9abffcc8e9b67671f784cf47f605503f461c4329c1f4fcce518e3a350418175e4a113c4cf69b2e5bbde007f30a47d37df9ae9e6a20d01289544a9f16857b9289a752eb1aaf9e226dada", 0x9f}], 0x6, &(0x7f0000003c00), 0x0, 0x40}, {&(0x7f0000003c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003cc0)="4e90b976d923b0358b23bea1e478d8df300e866907c595f46cab7b29af0ca325485972b7a554a6443cdf363651dd01ff97fb91ac6ae7f723d47e332b8a29b1294e690b80cb87407355655e033c6d447802ab5a9685812e487543c5a0409e4c6fe236a4e9c6ce305d7d4d31cd93f029a7d7dff1b5e82d2a2a3c95", 0x7a}], 0x1, 0x0, 0x0, 0x5848dbec67114985}], 0x5, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r16, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/03/13 18:29:00 executing program 1: r0 = socket(0x0, 0x5, 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0xfff}, 0xfffffffffffffdb5) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x7}, 0x8) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000000)=""/1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x80045430, &(0x7f00000000c0)="e64c149b0b9daa1900475c59c056596f0e320938222162e607d7daddef6aa813fc63ffb6abeca85efaeb8b50efbfab880c773dff25ea19f7cda78c5648c73557d98851a3f9b32eda78c0e9ee6de505a540939aded9bae94e5a387daf402aab6f1ed1a2a7d919c6f7d417e76314ffe701a2881cf2d77847dcbaef123758a28e287842dd753256dbc2490971ace7d918588a60d623053c490fbcf74e8bf8755d0da8067f9a190031a9e374568888570f0533f77d4cdbdc6560998f63f4e3ab9142f82dcae18440a773a08e90f91f35739559c9b5f4f00a2ae8f6a6456219fe220b9fda23a555bc37bc") 2018/03/13 18:29:00 executing program 2: memfd_create(&(0x7f0000000100)='bdev\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x5367, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x2100) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, 0xfffffffffffffffc) 2018/03/13 18:29:00 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sigaltstack(&(0x7f0000ff5000/0x8000)=nil, &(0x7f0000000040)) r2 = dup2(r0, r1) sendto$inet(r1, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fcntl$getflags(r2, 0x40a) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) close(r0) 2018/03/13 18:29:00 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r4, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') sendfile(r5, r5, &(0x7f0000000140), 0x9) dup2(r0, r2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/122) 2018/03/13 18:29:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x7f) write(r0, &(0x7f0000000040)="f58056e9", 0xfffffffffffffe3e) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/netlink\x00') 2018/03/13 18:29:00 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f00000000c0)="d654f801b25e3551a078adaca6b0c0111803ce1353a8310e81368aeb2db2d205ecb386ce18b1e0e7909739117065d7ee1b1b678f26fbd92e6d0b2d5a14b2ed3604e1427cdcd62f89b3f400038f9f50cc5cb484a120367c580283b4", 0x5b, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20201, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = geteuid() stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003540)=0x0) r13 = geteuid() stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f0000002000)=@rc={0x1f, {0x1, 0x8, 0xfffffffffffffffd, 0x8001, 0x2, 0x4}, 0x6}, 0x80) r15 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000240)={{0x3, 0x3, 0x3, 0x7fff, 0x1, 0x2}, 0x1}) lstat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003800)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000001c0)="754b4a86628a06057b15257048a826b915dfb40e599d14960c6f060dd72f837592bade5e395b73b48ae0131906", 0x2d}, {&(0x7f0000000200)="5e339f3b2c8cdb178b47d45332ca51dc2dce5a846695407a10a6eb", 0x1b}, {&(0x7f0000000240)}, {&(0x7f0000000280)="db4a3b38eb17e725cf01d80400f28ffe27c533f1af5303601019d331cfbe16b4aa5a7f0f20265c4612480acb6bf8a5d0aa3a4055ad13ce5bbb3476fec9d9e40769102958a0444f32fc08e949e31d91095f38ca8e0d1190a22a3b748174ca0cc72563a198a7da8eb71466375baac9c7dd3a30c4625436afdb875bd1489e5200fbcabf2de4da0e1f6afce85f4ceebb5e6e8ff79401f1d4874ed823f148ff474516fd8e713646b44ac66b384034e12323f0526cbf3bbfeb8067f774ec1bbc7660fcd8", 0xc1}, {&(0x7f0000000380)="380521d16712307508e97bd0740f117be21b68d2b3f14f1470abbfe725162c390fc3d04d28f572ef53ab35479ab94117ddc4d16038456fd04d8d79708a099e281507d13918a182ed7edccaf990618076e0810fec65a4dc26066dd74115f3d39d3cb3626ae1417cf06305edddb34993e0c935a2ce9ee6009ee9eca18e923ff122a21b6f63afa8007ec8de", 0x8a}, {&(0x7f0000000440)="10521f274f6db6a5e963b87c6725fcc6a06eede63b375824afd1759df690021e95f8f8a9e10dda7e58fcc544319fb49313771e702ce92ca9876d8565ac9976add64fc3c0e042105fbfe2a99505fcaecd76725e0ae8aa23e20885620e1ffad24c31c9835d89e7279bdb5ea549b199b8113e0bbafce5379819ee7224ce01ceaaac64dd1ae2670e35aa855b123304a739472d2994b29b1898c0d436a5ddc54279412c12041e3e5bc4", 0xa7}, {&(0x7f0000000500)="9ebe1bf471e49ed551826784856b85667615bcdc7799c9fab77eea739c695c3f1e1d9812ee25722049765f2aeedaad00fcb14c2c144507c48b858d7b9aecbede95cc5c037d0be7f8117c331bf5c27ee62a2dd5f11bb6f36abf0d4ca608b1b0dec04fec70d55eb5825b8e58136654", 0x6e}, {&(0x7f0000000580)="ea3bbc7d59b5faee65a1df968f3ab834c8a4a66db5a6b7c9ef7707ca08692091a10791b02a45843e4db8731e40b78765bbe3832f867e7d17e6791b612491425cc8cbf279228db82caf3cec18f93ac50d44fae382e9079971946b1c056475deaf419601f47a61964c6fd01c511ce673a149436d6c53", 0x75}, {&(0x7f0000000600)="77230bfebc752e9fa66eba5e22c005a7d725bd96a46f9fe798f828eddc0c87903ebb833a65f2a68b1fa6dff2fc1895d5f04110bd267006d37ddb63307952d895a16042b6ef946ed16e6f9325828ebf998231c4597a93c08e9e501022f8ebfb6a1df0c495514ce814b45085200839c5a5a03a285af7ed56fac455fa7a626a8c41fc08e722537842ca5261aecdc83bcfef1702d16ed92353b9805111412a559acaeec202dd92", 0xa5}], 0x9, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000b80)="85079c91693e4d29dfe3cedb7585c7a0a90e740e6ae0fd057dc66de027aef006e201a5f53be4ec41ccd5ee815004c05ad08d7c1a352fa640c752a86cfb0647e8ae58b85ac2180d228c8e81e9c4f0908cb52ad4e0aa3ef6f4bf8af446a1a965ff23ff3c73bc42a9c5243ff32c80a398cdbbd5ec", 0x73}, 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0x1000}, {&(0x7f0000001c00)="3745d554d5a56240c69ad2d4200e24520f7b69c20135ca4532dfaa709ccac44b48973d6f70b66539f8dffe7177103a1bd40f5e502f70d2ece2e02c7e24079020a4e4950d4d45f2f1bdf0c0bedb8725cb63a9efd42359affdcef3d9be777fb16940cc5b333de62bf9ad0c383936aca5b7cc575d78ea9bf31bd6e2e83aa609d3fc057723b896ebec3ecc62a38048e0ea06ae28fbf0e2c4a4b2377a654875", 0x9d}, {&(0x7f0000001cc0)="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", 0xfa}, {&(0x7f0000001dc0)="978ea59d64be1531cc9041da0797311c9591796aeaa00ed50ddfa102f34dd811b1f7dc18e352e68558c6404da396c3f843d0739644f8bb77edf50a5e4b3bf1400ba79465af44323eda66b3028563612a6bc39523e256eba272960295d8bfd742293e8a37614c86bae449971eb3afde386a8a25c269138a4360d0f347a9ebb25b381448ac6e6312f51f8c1814b6eced7aa3248950edf2b85be6b5b6dfe685a36352451c10a3cda67666d7f29c70fa64096141df6103151e8b995710260f8b3760414759546313e110c0e62644be9a9e34f60149011d9b72e5a2c7cbe9acb0a27bdffd261dc17a6be65676", 0xea}], 0x5, &(0x7f00000020c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r11]}], 0x60, 0x40000}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000034c0)=[{&(0x7f00000021c0)="475e9c94e53ab05e6ff4b95c24857efe9f4d", 0x12}, {&(0x7f0000002200)="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", 0x1000}, {&(0x7f0000003200)="a0069e0289dead5c8df44a1931b3dadc1a3f3a7b294f61ff6ec12eead3755c9d04b425f75b57aa19608d18e7058731d68c62a9f5090ccf961e65920c836886c4bdb0f0a149362dc6f0d33af8952f62", 0x4f}, {&(0x7f0000003280)="b17ac51925c00e0c39a062cdc0ef45cf2b10567e323aff47379f34db38f574f8303fccc3bf1b4088da8cba77ed445629bc945eb4a339346c1d792604e6edb79dcc736e28", 0x44}, {&(0x7f0000003300)="1cf36118bc24bb0708099272c2ed45cb1f30c3ea333a26065e85cffb2fbf786dc5a4624bda4a8ef2ebb1ef9548a9f2a98de721d04f508405ff0dc8f2a9f86708f9c31f5083c4d7049882721f2ca6bb2803dd5800ae923ac9649f7718e5509a32187762a0d35190e176f5a17486f240099c5f717ef79d9a580daf8489fda2f5b88d1e5868c8088805cf5107fff1b8b86c641fbc7cab4bddd1876a66243d2a3650de933e5268deceeac6", 0xa9}, {&(0x7f00000033c0)="e1f0df93497cb135b70f04798bb23a12f4e4ba57ce492c82f3347eb656a4030316d9579c593f71491d2ab225b49e807fd1cd6b44ff3e16ab5c4952c538f9493b85a67a2359b84c95e30ff73917ac66912949e32d8294213bdc1209acf68c8ce61959add57864b4bfaf2d0d7ffd58ad9ddf6a5fcfa90c7dd614b2f20203e5022784ff7e3bda7607b96c7c1bbc27ba86541100c8a2e71d2d4e07f15d4081a97957493c70c4b5a376e369fb3a2eee5fab943db6e973814a0ba0dd969f0e7cff84b6b9253f0925b0c02ee8bc9f2b", 0xcc}], 0x6, &(0x7f00000037c0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x20000001}], 0x3, 0x4815) 2018/03/13 18:29:00 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x3fd) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x39) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r1, 0x6, 0xb, &(0x7f0000000040)=""/114) select(0x18, &(0x7f00000000c0)={0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f}, &(0x7f0000000000)={0x0, 0x0, 0x800000000000000}, &(0x7f0000000000), &(0x7f0000003000)={0x77359400}) [ 87.634342] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/13 18:29:00 executing program 0: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000006, 0xe2abd6a3d85a9fa8) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x5, 0x0, 0xb077, 0x201}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0xfac1) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x8f8, 0x5, 0xc02, 0x3ff, "799eaccfca130b09324b9217af3768b0e9a1545b852735184c55377e42cc9281ba8abce50361a420a9db066c"}) 2018/03/13 18:29:00 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000140)={r0}) 2018/03/13 18:29:00 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1b00358f3f007e1389a6d99c1fa6862247e67255640300ad000000"]}) 2018/03/13 18:29:00 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffdb9, &(0x7f00000001c0)=[{&(0x7f0000000000)="7b929da28260e7fa0a35bd794666de8d6950be987a1e1a4d90ee5d36ac140f911d4413d3f47242df0b7b01f317158e1bfa1e441c32a20199046e166a21b78539a3bb19caab7269de6e8a78cb7ecbbb3c9c1bc9d1e7e2e0eb18"}, {&(0x7f0000000080)="b48251a8a3984715d7fae2c143c60d70a875ea5f0119eb991d76613b63eba789bae980408f7ef7aa53e2313af97c6508cf0237b1617466ef692061528e49f78674e0b6955e201da723f1f5035aef2cddc76f0263f6755be41d0391150358cf27cd1a9588f2ea8550e97a42430f56b3fbf5451770166d21906c85a41abd756e1fb87d9c1f57efeb13309590ac3d7b1f05e8f491e0f4719e550e78620bcae2e3988dd531", 0xffffffffffffff80}, {&(0x7f0000000140)="71e594ea00b45e5d24c3fc0d6844a3d6dc1349c723e5416f29c5f047827e9046f20ee3c760fa20ae98359d0c921958e2272650445dd44c90d922915f5d428819a525bd812adf947f8ec15ff1db4507e18b01cba4adb7b80230"}], 0x0, &(0x7f0000b10d00), 0x389, 0xfffffffffffffffc}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/03/13 18:29:00 executing program 4: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xff, 0x200, 0x100, 0x4184, 0x20, 0x9, 0x80000000, 0x8}, &(0x7f0000000080)={0x7, 0x43, 0x1bb, 0x5a3, 0xffffffff, 0x3, 0x3, 0x7ff}, &(0x7f00000000c0)={0x20d, 0x3, 0x1, 0x7, 0x9, 0x1, 0x4, 0x7}, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x7}, 0x8}) r4 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r4, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/03/13 18:29:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x40000000154) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0xfffffffffffffffb, 0x8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregs(0xe, r4, 0xfffffffffffffe00, &(0x7f0000000180)=""/42) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x3b0}}]}) 2018/03/13 18:29:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00010067fb91540200009f0fa13bddc0"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x400, 0x8000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0xac, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffff, @empty, 0x8}, @in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e22, 0x3e9, @mcast2={0xff, 0x2, [], 0x1}, 0x1922}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0xe322, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000280)=0x10) 2018/03/13 18:29:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) fdatasync(r0) 2018/03/13 18:29:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{}, {0x0, 0x9}}) r1 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, r1) 2018/03/13 18:29:00 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x200, 0x8, [0x1, 0x5, 0x646, 0x40, 0x8, 0x3f, 0x9, 0x80000000]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x83e2, 0x8, [0x8, 0x100000001, 0xfffffffffffffff9, 0x5d1d, 0x805f, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x18) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x3}, {0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2fc9}, 0x9, [0xed86, 0xfffffffffffff801, 0x1, 0x1, 0x0, 0x6, 0x7, 0x5]}, 0x5c) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ff0fee)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x8000, &(0x7f0000ffe000/0x2000)=nil, 0x4) 2018/03/13 18:29:00 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) open_by_handle_at(r0, &(0x7f00000000c0)={0x46, 0x9, "ea163612fd30b718d78a21c97f08226847416a7941fa7b8d67c94ef87c7f3b183a508958bf223932878c3644333d0b526f3ac5950fbca446c4abaa4f38c0"}, 0x200000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 18:29:00 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) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000010, &(0x7f0000000480)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000080)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x3, 0x3, 0x1, &(0x7f0000ffd000/0x1000)=nil, 0x7}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)='}', 0x1}], 0x1) 2018/03/13 18:29:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/13 18:29:00 executing program 1: umount2(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x100, 0x100) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/03/13 18:29:00 executing program 2: socketpair(0x18, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3, 0x1c) 2018/03/13 18:29:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) fdatasync(r0) 2018/03/13 18:29:00 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) sendto$inet(r2, &(0x7f00000002c0)="ec68eddb6c5e634d9c0df8e9ae5924bc40c78d42a6622d6c02678a2ecd55fd6fcde6ebf346915a4ed5c3178e520374d9a540d33ede85617aa6491d7e2b0d783e864651ae322eea8bb8468c5392f4adaf09e27a303d50b587e18580360a8132b6eb9bef8a682f91c972fe7723e3f311f7ba09b10b2d4c26e36f170dca3c2a1e6ec8f0c8392fae2a8d087f3f0b57f084818ab1fb8f6b7839c1f7077b9954fc0f9d1fd0cb25250552410842a0633b54fd09df8e125d11fa1a27bbc16ee4bf62babdcf0eb77d014cb75c86e8d761d667b92137a8111f3bef847f0d860591126032d2072043ddd87f53624bcc137fa72465b714d89f1cd4a714481ee3b0977cd8708f904a725034bd1cf2e2cecfe1243270de92fdffb652a532896e581a72620d22a04ff7523bf4df546c3fa9015d6e97f55527bd4367da10d0a8597763ccc0600a22052009b4d6cadb54edaa0be598df7980b0f83ce639c63c1bafee259ec00319b984e31a7e8c700525441fcd3c58e07447029f81", 0x173, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x9) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setrlimit(0x7, &(0x7f000046eff0)) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/142) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000800), &(0x7f0000000880)=0x8) 2018/03/13 18:29:00 executing program 6: unshare(0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x400000) sendmsg$netrom(r0, &(0x7f0000000400)={&(0x7f0000000080)=@full={{0x3, {"4d1e09ed770447"}, 0xe13a}, [{"9d9a84a6994550"}, {"777d609fa5635e"}, {"99ab822f561bf3"}, {"6f57fd3ba84940"}, {"12d9ffcedc5201"}, {"f74b5e50428ec5"}, {"566015030f8339"}, {"d0771c0a9e616f"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000100)="19d64cf745cd9a30b129a6790553aa4d9ac6f54aee6c4980f479037c4d4d38af280c43f736a143ca70b34258e9d2342d41166e08dde7333a5f867268", 0x3c}], 0x1, &(0x7f0000000180)=[{0x70, 0x11d, 0x0, "1d962ca56f4a7c851e01a75f31afa9b7785ed1e6ac5c06fdfd6b285f97456382f630c078baf952aa7d104de1730b57677b445e0991e57cc3d49ca11bea8b3d4b70820c62cfd5f887670393f5da57621fdda28f49dc1e4df9baba9f3778"}, {0xf8, 0x108, 0xd2fc, "7d068938d7041cb7df35282d46f8b07093f1cb8b315a95c141203f63be8c850817f1e9203f36eef26b3a8b9cc3d4d7f21bfc9c533842cc33c87ae16bc5697f24a3873cb18f5b901c5ae9681e81d0348576ca8d85b1bfd1ab34d493f7deb2aab75a3d0ab9d3a3c66beed0dc3b39070a1b8017bc604b0961ff94e685b212a6609da5184d0e0326ff1cab614183bd3e8c09ec51581de2f5fa33ed1f8e33fec3064adc6bbb296516be5f8c0d43ca1e3c41be87bab25a52d6e12dbe797d98f4b3e8f33a0124541cabd9dbcd481950de7f5b2427eec701fcd40c39fc7808aa73a0892209"}, {0x10, 0x116, 0x3}, {0x108, 0x104, 0x101, "2c535aa36e33c1fe45d4b16f70d1d4b565e7153e384d472001ef2959b545d7e9239e6a1b6680b4515617588ed55d67f8165b712f00fc92c2fe943d87740db81e5fef97d29b2a5349d2d54af1cb9ae29b1a51d16759700cef9b33ecd74424bdcda6ef908602a3276a7ad64aa1eafc2f1f705098339b77e84c553a8a9425ad785598db45cd18e38347ec7aad29955f19e6b4003dd5d5a95d04b1e034de2337af7d6031af70c4bcdb796dda636e63bb4464022e2a396480f609d4e50d1de4d0de1c120adaa80abf682aae0807af2b5dcf242e656ea18adbecea8a370571d7967494ac10fb8930bfe65d4358614d4d74642a90"}], 0x280, 0x4000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xf84a) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000440)={"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"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x1ffffd, 0xfffffffffffffffc) fsync(r1) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) setregid(r2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000840)={0x9, 0x4, 0x2, 0x36b6, 0x22b, 0x4, 0x23, 0x3ff, 0x0}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={r4, 0x347}, &(0x7f0000000940)=0xc) write$selinux_load(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75785160a85bbfdcef85feae2c470861c336922476c4bd4eb027fae241efe90913b4e8ee24505a0b0959814df3adc7b5c1c81bbc2df892ffbbc724f5e9f9601ac9afb4fd0c7551e75843f3258a108c98e64691f33ba907194204"], 0x68) 2018/03/13 18:29:00 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x80000000, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000480)=""/28, 0xb508) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xfffffffffffffffc}, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5041}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x101000) 2018/03/13 18:29:00 executing program 1: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7a4bb5f72dfd9c50550e1ad83a979f9c4ee2f3bea1ae840d397ee76efb15ed7886e0bd801cd5c6b74fd1d4f7ceec093b276b594ebdfaabcb9c9f6814731e4ccf4278616f9c3079dcf2de27c1b4c6a31b61b94f0355e9635abde383f56a1b133c48a1453a176c54ead64fe3cd4812f1f0581ec0497ee8d69783377669f080a8ebdcaa86797cd7bf41bd3c3999bd629fe3b9c60ba99b0e9f4fe60ea315c98e8346043b4dbea23e9a47e82e3a94", 0xac, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/03/13 18:29:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000000000000001, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xfffffffffffffe63) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x30000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000680)="47eec3a34e29f92782da6afa2b35d802", 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x81, 0x4400) inotify_add_watch(r2, &(0x7f0000000600)='./file0\x00', 0x20) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaa2aa00000000000008004500001c0000000000119078ac2314aeac1414f2f51c62255380db38937f2cace7a6c82165e9720016be9b0000004e2000089078"], &(0x7f00000000c0)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x900) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000580)=r3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) recvfrom(r0, &(0x7f0000000440)=""/157, 0x9d, 0x1, &(0x7f0000000500)=@hci={0x1f, r4, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000006c0)={0x0, 0x9}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000740)={r5, 0x7}, 0x8) recvfrom(r2, &(0x7f0000000780)=""/218, 0xfffffffffffffed4, 0x20, &(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x4f27}, 0x1, 0x1, 0x2, 0xffffffffffffff9b}}, 0x80) 2018/03/13 18:29:00 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000880)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000840)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000008c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r1, 0xffff}}, 0x18) 2018/03/13 18:29:00 executing program 1: r0 = socket$inet6(0xa, 0x3ffffffff, 0x101) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x80000001, 0xffff, 0x9000000000000000, 0x8, 0x100, 0x600000000, 0x20, 0x7, 0x80000000, 0x0, 0x1}, 0xb) 2018/03/13 18:29:00 executing program 4: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0xff, 0x200, 0x100, 0x4184, 0x20, 0x9, 0x80000000, 0x8}, &(0x7f0000000080)={0x7, 0x43, 0x1bb, 0x5a3, 0xffffffff, 0x3, 0x3, 0x7ff}, &(0x7f00000000c0)={0x20d, 0x3, 0x1, 0x7, 0x9, 0x1, 0x4, 0x7}, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x7}, 0x8}) r4 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r4, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/03/13 18:29:00 executing program 2: r0 = socket(0x11, 0xa, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x9}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/13 18:29:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) socket$alg(0x26, 0x5, 0x0) 2018/03/13 18:29:00 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000080)={0x0, 0x40, 0x3ff, {}, {0x77359400}, {0x3, 0x7ff, 0xff, 0x937f}, 0x1, @canfd={{0x4, 0x0, 0x1, 0x6}, 0x3f, 0x1, 0x0, 0x0, "3516ab29815d77d8372eccacb993bb33ef8bff0f21ac5d61e219da4600580898e59f6b0c81487255e380b90636a53799be6e501cd31efe8725de442a7e144d1f"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004810}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/03/13 18:29:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000003c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8900, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x4, 0x1, 0x0, 0x0, 0x110000, r2}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) writev(r0, &(0x7f0000000000), 0x1000000000000075) 2018/03/13 18:29:00 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) shutdown(r0, 0x0) 2018/03/13 18:29:00 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3fd, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x5, 0x7, 0x8, 0x2, 0x100000001, 0x9, 0x1, 0x9, 0xeb, 0x11e5, 0x8}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/13 18:29:00 executing program 2: 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, 0x4e22}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0x1, 0x4) shutdown(r0, 0x1) 2018/03/13 18:29:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4240, 0x0) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/03/13 18:29:00 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000100)=@proc={0x10}, 0xc, &(0x7f0000000b40)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="10000000000000000000000001000000"], 0x10}, {&(0x7f0000001040)={0x10b4, 0x0, 0x0, 0x0, 0x0, "", [@typed={0xc4, 0x20, @binary="f39ee4a61f278943a99a8f43fe6331d0d677810a3ef76ffdc89cf3840b7039f8533d4bad14fee3d942d98dda9b9cd18c201f1e26e39bcac528d68598775efb173c7aa636d788a91520e7c1bb0d643f8f8db1ed44d40e0a6d0a3f28bfdd88591f9f7600b10d3da883f38e7c66fbb85b2edfe5a1963ea2e54aa65244d05920b86d6a48e1444abdbf39fd753450b0dc8d16b6aabd13fedfa9af8ced6abd8efc26b99a6f259b6793f915ee7c629b1833597ba7af809e5ca94fae968904"}, @generic="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[@generic="c344c3501e09d44d7e8d6773d26ad79f9079592f4ee9bb3f91d9c97cd80e9b8df150c5ab26b9e2c4b85c66604377c8cf3eeb11e0176a", @generic="88e6cb2537043a9bf4201b70e38201027e53cbf50c8d80c44a221098eec35e7bd7b148add27e"]}, @typed={0x10, 0xc, @str='&.{em1\x00'}, @nested={0xc, 0x70, [@typed={0x8, 0x5d}, @generic]}, @nested={0x1f8, 0x0, [@generic="b10655f2293c2713e0075232da677b1b75467737d48005fc9339e9ce62baed8e1541a6", @generic="9a8e05a4ae43d35a3a79ab95b0ad394c9474b5399f9b00dd5307972fb526203d8b5ee387adddc2e495b42ebb41557a793bcd7b11c0923ca68c197fdd2770fc5c1626991bc2d159c921164405eaf8f643e88661aeceab5ef2c993d0012c0c984194201245ee57ac3305a1b92c333d1b7d5d", @generic, @generic="7eb1d6ecebc264e73f9aa2cbf04c195a16c2c0a0f015802cddd448bbf3b94d7fbd6c7dc8c7f393b3571ccdada29d1b6c491480d043a0008c07d3916753b7a9ca20ae8d0d54f2b6222bc536499c03ebe811443c8daab4d239cd8e4b79c6716425245e", @generic="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"]}, @nested={0x38, 0x13, [@generic="d4a685fe335c7d38d51074ac4f5b01be86dd2a04cdab41118e85b6d714f58a7368bcd16ce28b0773558253e269e1317698d79c3e"]}, @nested={0xa0, 0x10, [@generic="0a116de6bead6c05c92d6b1cbcf637da033d15cd7a5a8e1bb942261650381f2d8f5e58c0566f7752f3b5dc6691954e5b8c8b362d01bf76016b79040de7de2d631827ca0e6a02dabbdb31e4cc5e0f2971ae9652616a8ebc8e8b212738266a2088b92f7ece51d03dde4b55b4bb1222c79e91de85e1a85e217c59448a0734768e16ac470e4b291722da", @typed={0x14, 0x95, @binary="f9c0d75efb4d18295e"}]}]}, 0x35c}], 0x6, 0x0, 0x0, 0x8000}, 0x4040) socketpair(0xe, 0x80007, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000002c0), &(0x7f0000000240)=0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x0, 0xb2, r1, 0x7, r2, 0x0, 0x0, 0x20}) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/13 18:29:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0xfffffffffffffd60}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/13 18:29:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x6e, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/03/13 18:29:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x28001) pipe2(&(0x7f0000000040), 0x10000000000000) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) 2018/03/13 18:29:00 executing program 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 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="be1f5c1313b9fbacda2309c437dc6a883249132ff2e813714ba1dd523dea9855d3db08ae15c7afc2e356e4eb70f92e7ca846c9e78391474071e3d4b4e1c64451c9e90cc077e38b6d13b3c8c1d6e17a8c9dc51d364f430a956cbf5852c81ab995fd4cbd0bd25ba905abac6c3933247167e2ace2c10e98253c72226e27065081c5facd6f519a5af103c5eed8072d7ea720d6efe433221e45caa19f77e831b11000c96e70404a05a136eda827eec84bae69b9fdc9234a4e79127c0601", 0xbb, 0x0) r1 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="3b402cac8563e145f96042e017c2c351f9406499b1400acf3d829383583fb6c1a9c4f911e5f45406b25c4adef0ce2597915b95fe3977c8e3eb1dfeaa2398d517919cd4e49bda790015c2e32a772b0baf7f6610533c3874e8ee71ec48269463d6bde8b803060b310a5776ba0121c5143bc601c0763b19b32e1a42aac416690360e58861df5a6befeca9ec0e5584c43d2c1a7872fb5ff40161b3d24970261f056451392272d2007f828e787647df24b0cac9313e2fb0c024961ef26dfb473061882d3c90114634e4c03237c6a878bfeb5a6f64bac9cd1829877a683ba00e36ecfa57380c047df5f5e63af4fd2b46bfc70c3303d0489c02", 0xf6, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x1, 0x20100) 2018/03/13 18:29:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x5, 0x3) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160000084fe7eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x5, 0x4) 2018/03/13 18:29:00 executing program 0: syz_emit_ethernet(0x414, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, {[@rr={0x7, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)) socketpair(0xa, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x662f77c3, 0x8c2c, 0x3, 0x7f, 0x20, 0x1000, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6196, 0x20000, 0x8, 0x4, 0x9}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x5, 0x3}, 0x8) 2018/03/13 18:29:00 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000000c0)='./file0/file0/file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/03/13 18:29:00 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) shutdown(r0, 0x0) 2018/03/13 18:29:00 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x14000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001700)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000080)={{0xdce, 0x4}, {0x80}, 0x9, 0x4, 0xa1b6}) getsockname$packet(r2, &(0x7f0000001740), &(0x7f0000001780)=0x14) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000100)) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00000001c0)=""/12, &(0x7f0000000000)=0xc) 2018/03/13 18:29:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) r3 = socket(0x11, 0x80000, 0x10001) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) shutdown(r1, 0x2) 2018/03/13 18:29:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x10000000000002e3) 2018/03/13 18:29:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) waitid(0x1, r1, 0x0, 0x2, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/03/13 18:29:00 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20}}}, 0x20112108) 2018/03/13 18:29:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf2, 0x400000) 2018/03/13 18:29:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) r3 = socket(0x11, 0x80000, 0x10001) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) shutdown(r1, 0x2) 2018/03/13 18:29:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/13 18:29:00 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) shutdown(r0, 0x0) 2018/03/13 18:29:00 executing program 5: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x51) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000, 0x2000, 0x0, 0x0) 2018/03/13 18:29:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6, 0x40000) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/13 18:29:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6076603f00308000000000000000000000000000ffff020000000000000000000000000001860090780002040060c10200fc000000ff010000000000001803000000000001ff02000000000000001e000000000001000000"], 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x8102, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x401, 0x800a, 0x6, 0x6, 0x744, 0x1, 0x3, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xfffffffffffffffd, 0x1}, &(0x7f00000003c0)=0x90) ioctl(r0, 0x1000, &(0x7f0000000140)="599ca3d5822b4171048ea50c194f620c757581609878c2d9ccc6c46cd9668994f47410949e0f94a1f927c8c786c70272d06a2a1e0716c3fbf0dd497f2358f1c54f636d232518817326277a62b826b33a2330fb5ce8c14d0c342b7d1b9c58a52e377cd6540a3d8ec410154eb963d0e6da27d44c2231df8c6b41c34b872c2b13b443bdc78ae57a64372bc3325223a396216a0be1f72425923179f0c3311e8700bfab20a265d120229f352c2248d96ea8771e0e398420c9d1579a1de654e970f7c870a3987e641c0f7dc38a6292ebae3fd425ee260959") fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'systemem1ppp0:securityvboxnet1bdev}-\',\x00'}, &(0x7f0000000040)='.ppp0\'trusted\x00', 0xe, 0x3) 2018/03/13 18:29:00 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x101000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/03/13 18:29:00 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xaa, "f3f808729707fcb68318e71eda557346b8e7be09f42102a124063aed6fe0d3482ba922ec1dd785c03c1222219e20ad941ee8661f208e730ff839b1c735854b73476cfdfc607c01b6377aef49fc1f2bdd3b540c58f9a9d991635f028e7323b79d90800bd7fc681af846f46495d543ff3f874f09de4a819e9fca52bac0fdcb930bf8c5d4f31fbbca32c3b2a27da0c8041bb6ed0b3053c558835971b80c5fb127cdbedb91ef54b603571520"}, &(0x7f00000000c0)=0xb2) 2018/03/13 18:29:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000080)) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002aeff0)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r2, 0x0) write(0xffffffffffffffff, &(0x7f0000a54000), 0x0) r3 = socket(0x1e, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d8, [0x20000140, 0x0, 0x0, 0x20000288, 0x200004b8], 0x0, &(0x7f0000000100), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x458) socket(0x800000000001d, 0x0, 0x0) 2018/03/13 18:29:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={r2, r3/1000+30000}, 0xffffffffffffffab) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x107, 0xffffffffffffff91, 0xffff, 0x42f, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/13 18:29:00 executing program 0: r0 = socket$inet(0x11, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', r1}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) 2018/03/13 18:29:00 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x2) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) shutdown(r0, 0x0) 2018/03/13 18:29:00 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000180)=""/194, 0xc2}) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) 2018/03/13 18:29:00 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/141, 0x8d) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='lo\x00', 0x91f}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f00000001c0)="cd52382657129d5b2552d2988a0144909492ffcd71237b7def55e04477a046ce80eaf279c79927ae0b05ff210e7f701750243da9d7ca7d34abc6023b593a9051062f8c5f5d6a55525d97268c0e8fe69421ae1dae29df3ccddce7daf08d8f70d26b01f172d88b86adaa3ff83e8c032cff0d382590aa47a4c74c979e8ae419cc59b9af8bd51f368bf333f7ffd086f0c473", &(0x7f0000000280)=""/160}, 0x18) io_setup(0x5, &(0x7f0000000380)=0x0) io_submit(r4, 0x7, &(0x7f0000003800)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff89, r1, &(0x7f00000003c0)="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