fffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @rand_addr=0x7ff}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001e000)=0x6, 0x4) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000707031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/05 18:48:48 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000007000-0x4)=0x12, 0xff02) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/05 18:48:48 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4280, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000002000)={{0x0, 0x7}, 'port1\x00', 0x8, 0x20000, 0x8001, 0x7, 0x80000000, 0x1f, 0x8, 0x0, 0x1, 0x3}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x11, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) 2018/02/05 18:48:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5c) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$amidi(&(0x7f000088a000-0xc)='/dev/amidi#\x00', 0x81, 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f91000)=""/148) writev(r0, &(0x7f000075c000)=[], 0x0) 2018/02/05 18:48:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f00007f1000-0x8)={&(0x7f0000ba2000)=@newneigh={0x30, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) fstat(r0, &(0x7f000027d000-0x44)) r1 = add_key(&(0x7f000046d000)='id_resolver\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000814000)="663d9c596ddb18d7bda2b130100f5ef81ee4bc3e3edc82834300fe143030ca6c373456f97524692bec61a196901137d720ef63427424b5344e4f5f6338869d4647", 0x41, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000dff000)='keyring\x00', &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000063000-0x12)='.request_key_auth\x00', &(0x7f0000264000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000045000-0x4), &(0x7f00003d7000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00007ef000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f8e000-0x20)={0x3ff, 0x100000000, 0x1, 0x1, 0x6, 0x800, 0x8, 0x1000, 0x0}, &(0x7f0000fc6000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000017e000-0x108)={r5, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x0, 0x8000, 0x9, 0x20, 0x8, 0x1, 0x4, 0x7, 0x5, 0xc1, 0x4, 0x377, 0x6, 0x3f, 0x100000000]}, &(0x7f00004df000-0x4)=0x108) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000f80000-0x8)={r4, 0x2}) 2018/02/05 18:48:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1020000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002c6000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000031e000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000972000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004a3000-0x6e)={0x0, 0x66, "273b5722c03ac595de4b0492345e3d9799537fd61f8fbb1110716a7de24cee6262527eda0bb5815c2ba02d724621624a1b2230025871081dbebc44f839e7fedb992c242c2fda0be1631a41d872e3f7d204a6b91d9e9026ecabb106b2b8125d97ad14ed4a1521"}, &(0x7f0000556000)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000065c000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}, 0x1f, 0xf3a8, 0x8, 0x9, 0x2}, &(0x7f0000545000)=0xa0) setns(r1, 0x0) clone(0x32020100, &(0x7f0000d7a000), &(0x7f0000c85000-0x4), &(0x7f00001cc000), &(0x7f0000c05000)) 2018/02/05 18:48:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000cab000-0x8c)={0x100, 0xffffffff, 0xbb4, 'queue0\x00', 0x80000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x801) ioctl$TCSETA(r1, 0x5402, &(0x7f00003e0000)={0x0, 0x0, 0x239}) write(r2, &(0x7f0000bb7000-0x7)="030d", 0x2) 2018/02/05 18:48:48 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00002bc000-0x8)='./file0\x00', 0x8400, 0x100) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @empty}, 0x10) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000001000-0x3c)={{0x1}}) 2018/02/05 18:48:48 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0xa, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32) 2018/02/05 18:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r0 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000c00000-0x8)={0x0, r0}) read$eventfd(r0, &(0x7f000079b000), 0x8) 2018/02/05 18:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000516000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001f9000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000388000)={r1, &(0x7f0000461000)=""/108}) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066f000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/02/05 18:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009d8000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000132000)={0x9, {{0xa, 0x2, 0xc4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) syz_open_dev$dspn(&(0x7f0000adf000)='/dev/dsp#\x00', 0x5, 0x2080) r2 = syz_open_dev$audion(&(0x7f000081b000-0xa)='/dev/audio#\x00', 0x500, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f78000)={0x0, 0x800000d}, &(0x7f0000797000)=0x1f9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fc1000)={r3, 0x11}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2c}}) bind(r0, &(0x7f0000aca000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/05 18:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000d8a000-0x8), 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) read$eventfd(r0, &(0x7f00008ee000), 0x8) 2018/02/05 18:48:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa17, 0x404000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000925000)='/dev/input/mice\x00', 0x0, 0x4000) bind$vsock_stream(r2, &(0x7f0000cb2000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) connect$inet(r0, &(0x7f00006aa000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000757000)) 2018/02/05 18:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf", 0x1, 0xfffffffffffffffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000319000-0x8)) r1 = syz_open_dev$vcsa(&(0x7f0000fe4000)='/dev/vcsa#\x00', 0x46, 0x80) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000daf000)=""/92) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ec2000-0xa8)=""/168) keyctl$read(0xb, r0, &(0x7f0000a16000-0x51)=""/81, 0x24b) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fad000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000d91000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000396000-0x1c)={&(0x7f0000455000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000084d000)={&(0x7f0000f30000-0x5c)=@ipv6_getaddr={0x5c, 0x16, 0x510, 0x3, 0x1, {0xa, 0xb8, 0x80, 0xbf, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3f, 0x4, 0x9, 0x101}}, @IFA_FLAGS={0x8, 0x8, 0x220}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/ptmx\x00', 0x10000, 0x0) 2018/02/05 18:48:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x57934a89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000-0x18)=""/24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x3) r3 = 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) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008f2000)={0x3f, 0xc10, 0x5, 0xf28}, 0x14) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d5000-0x8)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ffa000-0x8)={0x0, 0xd1}, &(0x7f0000034000)=0x8) r6 = syz_open_dev$vcsa(&(0x7f0000c9c000)='/dev/vcsa#\x00', 0x5, 0x400100) getsockname$netrom(r6, &(0x7f0000ba6000)=@ax25, &(0x7f0000d3b000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006bd000-0x28)={@generic="f5b510be23fa736dab97bb4273e6fc67", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000525000-0x18)={@empty, 0x7fffffff, r7}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f7a000-0x4)=r5, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000b07000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0xf, 0x5, 0x100000000, &(0x7f0000f09000-0x8)) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000589000-0x4)=0x1, 0x4) timer_create(0x7, &(0x7f0000a3b000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000f2e000)=0x0) timer_delete(r8) openat$cuse(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/cuse\x00', 0x200, 0x0) r9 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r9, 0x200000000114, 0x2712, &(0x7f0000f4c000-0x1)=""/1, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000941000)={0x0, 0x0, &(0x7f000016a000-0x1b)=""/27, &(0x7f0000944000)=""/243, &(0x7f00008c9000-0xfe)=""/254}) 2018/02/05 18:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) r2 = dup(r1) setsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f00004e4000-0xef)="83f4ce75f9a56e623f4d156037a8c36afbc2479afd589c302af91f6b8ebfd6eacea1c75312228ea66af833f83188c7111f9e4b42f7cc4422171f1279624ae3398301b8e22063bf6ad597e97ac087f30a0b286b8ec8b0fd1eba74301f857a0ed204b8b38accb3a8c5a16e731bdceaf990e3d8e85ee28005952635fdafd2b88397f9773a705ec08b6f4cbc71ca687a10b23eef495fe1211d016010a8140c7b8bab1826ea8281a44d86df438d352866cb5b116f46763171fd61e1db2b93cd4afb9118417064ccdb020650858e45e08128a2e0bc27647d860dd8831c9dd8170e242947c1654311baf0ed565aa506199270", 0xef) sendmsg$unix(r2, &(0x7f0000e23000)={&(0x7f0000962000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ec3000-0x38)=[], 0x0, &(0x7f0000d16000-0x44)=[]}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/05 18:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f0000580000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000440000-0x10)={r0, &(0x7f0000386000)}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f000062a000)='/dev/ion\x00', 0x117dbd75433b9db4, 0x0) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f50000)='/dev/input/mouse#\x00', 0x6, 0x515800) bind$alg(r0, &(0x7f0000ad3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000033a000-0x9)='/dev/vcs\x00', 0x204000, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 18:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007ae000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = creat(&(0x7f0000aad000-0x8)='./file0\x00', 0x40) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000f93000)={0x3, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)={0x0, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/05 18:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00005ed000-0x4)=0xe700000, 0x4) getsockname$inet6(r0, &(0x7f0000bf5000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00002e9000)=0x1c) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 18:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r2, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r2, r4) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac1000-0x8)={0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000012000)=0x0) r2 = creat(&(0x7f0000693000)='./file0\x00', 0x80) perf_event_open(&(0x7f00006a2000-0x78)={0x7, 0x78, 0x7, 0x42, 0x2, 0x10001, 0x0, 0x539, 0x2008, 0xf1102902f0a08944, 0x8, 0xdf, 0xa2e, 0x2, 0x1, 0x400, 0x5, 0x10000, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0xff, 0x10000, 0x8, 0x6, 0x40, 0x4, 0x81, 0x80, 0x9, 0x6, 0x81, 0xfffffffffffffffd, 0x5, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000094f000-0x1), 0x8}, 0x30004, 0xffff, 0x1, 0x2, 0xffffffffffff8001, 0x3, 0x9}, r1, 0x7fffffff, r2, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000a86000-0xc)={0x0, 0x3c6, 0x20}, &(0x7f00003e5000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002ab000)=@assoc_id=r3, &(0x7f0000c0a000-0x4)=0x4) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/05 18:48:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000dbf000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/193) mmap(&(0x7f0000000000/0x2a2000)=nil, 0x2a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002a3000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f000029d000-0x3), &(0x7f0000001000-0x8)=0xffffffffffffff6f) 2018/02/05 18:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000da8000-0x8)={0x0, 0x7}, &(0x7f000050e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000008c000-0x10)={0x4, 0x8000, 0x7b8, 0x0, r1}, &(0x7f0000b11000)=0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) setgroups(0x0, &(0x7f0000acd000-0xc)=[]) 2018/02/05 18:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008bc000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047506c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b0000000000000008a86e30a86bc0d3040000009a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000d86000-0x8f)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getdents(r0, &(0x7f0000970000)=""/201, 0xc9) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/02/05 18:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000516000)='/dev/dsp\x00', 0x1fffff, 0x0) stat(&(0x7f0000ad8000)='./file0\x00', &(0x7f0000b10000-0x44)) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ed000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 18:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/vcs\x00', 0x1fd, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000332000)={0x0, 0x10001, 0x7f, 0x2}, &(0x7f00000e4000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000148000-0xa)={r1, 0x0, 0x1, [0x0]}, &(0x7f0000a43000-0x4)=0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) connect$inet(r2, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) getsockname(r2, &(0x7f0000ae0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000714000-0x4)=0x26) 2018/02/05 18:48:49 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00002bb000-0xbd)="0d35ccd1688c11d3ce614b230c7380e137329468710f830f820ff70dc8c0a5c1838df8c4f34711f1c176c5f2ae6eeffdb3ab41ed7fc8e5441fcaf80072e212ef3b013a62fd7f6ea692b76c2a1807795f5ff8281e5580c95a84c9f17f206e8a9988328d85a40869ed8176c7c09e1e50545698c9cc120724c2b7020957172e0ef9bc64acc0970a5cf546a6df790bccbef333e51e4e7cb3f5d07d5369a5ff5053c303014ae424f1bdbb19ad1ad8a828c2c67e98111c7a1fe308cfc4c5476c", 0xbd, 0x40000, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="99bd9b921da6832452bfda8d9af05460"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006a9000-0x3f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) listen(r1, 0x3) r2 = accept4(r1, 0x0, &(0x7f0000b6e000), 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000039e000-0x1000)=""/4096, &(0x7f0000330000)=0x1000) 2018/02/05 18:48:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/90) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000005000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000a000-0x4)=0x6, 0x0, 0x1, &(0x7f0000008000-0x8)={r2, r3+10000000}, &(0x7f0000009000)=0x8, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000009000+0x4bb)={{0x2, 0x0, @multicast2=0xe0000002}, {0x307, @empty}, 0x20, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @common='rose0\x00'}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x86200, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000009000-0x4)=0xffffffffffff3b03, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f000000a000-0xe)='/dev/admmidi#\x00', 0xd1bd, 0x741140) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000009000)={0x1000, 0x5, 0x200, 0x0, 0x1ff, 0x4, 0x80000001, 0x100, 0x0}, &(0x7f0000005000)=0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x14000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000000a000)={0x8, 0xffffffff, 0xf, 0x2, 0x2, 0x200, 0x6, 0x8dd0, r6}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000c000-0x10)={0xc701, 0x8, 0x5, 0x4}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000003000)) [ 174.854535] SELinux: unknown mount option 2018/02/05 18:48:49 executing program 2: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000037000-0x20)={r0, &(0x7f000004a000-0xd), &(0x7f0000396000)}, 0x20) r1 = syz_open_dev$audion(&(0x7f00000ee000)='/dev/audio#\x00', 0x6, 0x8000) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000039a000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000c4000-0x4)=0xe8) lstat(&(0x7f0000148000)='./file0\x00', &(0x7f0000360000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000001b000-0x8)='./file0\x00', r2, r3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000039a000-0x4)=0x80000000) listen(r1, 0x4) 2018/02/05 18:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000951000-0xf7)=""/247, &(0x7f0000b8d000-0x4)=0xf7) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000034e000)={0xffffffff00000001, 0x800}, 0x2) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) write$tun(r0, &(0x7f0000001000-0x88)=@pi={0x0, 0x6006, @ipv4={{0x5, 0x4, 0x1ff, 0x1000, 0x84, 0x2, 0x5, 0x5, 0x2, 0x0, @multicast2=0xe0000002, @empty, {[]}}, @icmp=@redirect={0x5, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x1a, 0x4, 0x2, 0xfff, 0x6, 0x2, 0x8001, 0x0, 0x89, 0x9, @broadcast=0xffffffff, @empty, {[@rr={0x7, 0x7, 0x4, [@empty]}, @ra={0x94, 0x6, 0x100}, @ssrr={0x89, 0xb, 0x8001, [@multicast1=0xe0000001, @empty]}, @timestamp={0x44, 0x24, 0x7ff, 0x1, 0x4, [{[], 0x2}, {[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100}, {[@empty], 0x6}, {[], 0x9}, {[], 0x1a7e855}]}, @end, @ssrr={0x89, 0x17, 0x8, [@broadcast=0xffffffff, @rand_addr=0xeeb, @broadcast=0xffffffff, @rand_addr=0x400, @rand_addr=0x1]}]}}}}}, 0x88) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000b0e000-0x4)=[{}]}) 2018/02/05 18:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/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, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @fda={0x66646185, 0x0, 0x3}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000d80000)={0x5, 0x8, 0x391fc3cd, 0x0, 0x0, [], [], [], 0x3, 0x5}) 2018/02/05 18:48:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1ff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000421000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000be7000)=[], 0x0, &(0x7f000034d000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xc0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000a87000)=[{&(0x7f0000ed2000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000d80000-0x22)=""/34, 0x22}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000f2d000-0x7d)=""/125, 0x7d}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000470000)}], 0x8, &(0x7f0000000000)=""/99, 0x63, 0x7}, 0x8000}, {{&(0x7f0000db2000-0xc)=@nl=@unspec, 0xc, &(0x7f0000494000-0x29)=[{&(0x7f0000f71000-0x67)=""/103, 0x67}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000bb1000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000284000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000000)=""/120, 0x78}], 0x8, &(0x7f00006a4000-0x1000)=""/4096, 0x1000, 0x3f}, 0x1}, {{&(0x7f0000d03000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f000056d000)=[{&(0x7f0000612000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000000000)=""/39, 0x27}], 0x3, &(0x7f0000000000)=""/247, 0xf7, 0x2}, 0x8}, {{&(0x7f000086a000)=@nfc_llcp, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000eb0000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1f}, 0x1}, {{&(0x7f00004d3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000e47000)=""/217, 0xd9}, {&(0x7f0000865000-0x93)=""/147, 0x93}, {&(0x7f0000dcc000)=""/41, 0x29}], 0x4, &(0x7f0000c5f000)=""/4, 0x4, 0xaaae}, 0x6}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000087b000-0x80)=""/128, 0x80, 0x9}, 0x497b}], 0x6, 0x40000000, &(0x7f00006c9000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000023000-0x8)=@req={0x50, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000001000-0x20)="71eed17ad635b0e5351c3139119fc40cbda5a81f358b7548a972da323b6f65da"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 174.905088] SELinux: unknown mount option 2018/02/05 18:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000913000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00007b7000)=0xe8) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, 0xffffffffffffffff, 0x0, 0x20413) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, 0x0) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002b3000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000039f000)={0x0, 0x1f, 0x5, 0xfffffffffffffff9, 0x5, 0xffff, 0x88065f4, 0x80000000, {0x0, @in6={{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x8, 0x8, 0xffff, 0xfffffffffffffffc}}, &(0x7f000039f000)=0xb8) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000039f000)={0x89, 0x0, 0x2, 0x7, 0xac, 0x5abe, 0x100000000, 0xa1, r3}, 0x20) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003a1000-0x8), &(0x7f0000028000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000039f000-0x1d3)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000312000-0x8)={0x11e04040800, 0x6}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000115000-0xc)={0x0, @multicast1, @multicast2}, &(0x7f000039f000)=0x1) [ 174.938371] audit: type=1400 audit(1517856529.415:97): avc: denied { transfer } for pid=20221 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 174.938451] binder: 20221:20223 got transaction with invalid parent offset or type [ 174.969904] binder: 20221:20223 transaction failed 29201/-22, size 72-16 line 3080 [ 174.979385] binder: 20221:20226 ioctl c10c5541 20d80000 returned -22 2018/02/05 18:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000407000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009fc000-0x18)={0x0, 0x0, 0x30, 0x5, 0x6}, &(0x7f00009a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000126000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x2, 0x100000001, 0x4cb, 0x4}, &(0x7f0000a89000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000895000)={r3, 0x6, 0x3f, 0x401, 0x2, 0x1e, 0x1, 0x4, {r4, @in6={{0xa, 0x1, 0xffffffffffffffc1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}, 0x8000, 0x200, 0x5, 0x200, 0xffff}}, &(0x7f00004f7000-0x4)=0xb8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00006d3000)={0x0, 0x0, []}) 2018/02/05 18:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00006f8000-0x18)=[], 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00007e9000)="011f4a156d735faf1d4d14c64e6117a4353a62b558df2ccc78aeccb7337684da91e398846be6c8f2255a08614d3779458ed73d99c5b73cdfd664e4fe01002c0d0ecdb77eaa1221a193c286f47af8825375c3ef68bae842d72a7506ab2fad9139d58d1ce01106bebce2573360312779a4d69d5af7b80138f8a7555c02821a6490e3796c27fe5f58a7b2b99e098312e7b810a6b652e8085e151da5df0962562fb8a97be1356427e546bc42160eac2ece470aefd47a607a5f1cbe3bd346ec12280c70620ad83efa84924ee1e85c3a60a4624187fb106b97a0b8463e9867e7a80e15956e931dab2f47c31684a7a1b7e4f05935c4dd5fef9f77cee4", 0xf9) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000530000)='./file1\x00') 2018/02/05 18:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004a4000-0xc)='/dev/audio#\x00', 0x5, 0x42042) syz_emit_ethernet(0x6e, &(0x7f0000233000-0x216)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f48578", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "e36a28ba3fb9b3a9"}}}}}}}, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000230000-0x8)='./file0\x00', 0x1000220) inotify_rm_watch(r0, r1) 2018/02/05 18:48:49 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000002a000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) 2018/02/05 18:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x2}]}, 0x38}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007ea000-0x4)) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000017e000)='/dev/dsp\x00', 0x40, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 175.010557] binder_alloc: binder_alloc_mmap_handler: 20221 20000000-20002000 already mapped failed -16 [ 175.027123] binder: BINDER_SET_CONTEXT_MGR already set [ 175.037305] binder_alloc: 20221: binder_alloc_buf, no vma [ 175.040762] binder: 20221:20223 ioctl 40046207 0 returned -16 [ 175.042997] binder: 20221:20226 transaction failed 29189/-3, size 72-16 line 2957 2018/02/05 18:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x0, 0x0) prctl$intptr(0xe, 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a, 0x0, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004ac000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000f0f000-0x10)={0x2, 0x2, 0x0, 0x9, r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/mls\x00', 0x0, 0x0) read(r2, &(0x7f0000f55000-0x32)=""/50, 0x32) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000707000-0x4)) 2018/02/05 18:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)='/dev/qat_adf_ctl\x00', 0x800000, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a71000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 175.076983] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 175.099630] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 175.122386] binder: undelivered TRANSACTION_ERROR: 29189 [ 175.131382] binder: undelivered TRANSACTION_ERROR: 29201 [ 175.166415] QAT: Invalid ioctl 2018/02/05 18:48:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x8000000000000000, 0x6, 0x13}) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)) 2018/02/05 18:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000746000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f000043a000), &(0x7f00002c4000), &(0x7f00009d7000-0x3), &(0x7f0000a2d000-0x27)) r3 = dup3(r0, r0, 0x80000) sendmsg$unix(r3, &(0x7f000097a000-0x1c)={&(0x7f00004f5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000012c000)=[{&(0x7f00001ca000)="d3433e37de4411dcd7fa99e638e34c728ad48ef714deaebdd3eec8581d0a740099c542d97e11c6a05be3fc15bf300b0f572695725dcb6ac85c3ae5cd12b25be1e03b4b5cb0c70003b8ca03a248d7f9c6419c0f2b9348f8c32be577b36db2b380559324ac726dc037285aebababdc7e5910952d", 0x73}, {&(0x7f0000b63000)="3d430821aa6189655761a3c72cf52c4ab121cd87410cee4219e0639645206b2346d381db34fff663be4f9921f9b5f99f54c349b6f7ce256ee3f0e540413b4b3aa653ad27cab5e402c093808fb8f1261e1d82c39d5c853da62c15b2b3b198915d020e4635e27c00ac89c43ac916e545da156ad620d4b1feb29c4ef1683af4b31cb9e30539d2562f75c68da72d689e35a40b4dc25e5e59324318087ea0ec37233ea850a9659e6b59d04d1cb8277b7fc577b0f848d1b96a41ed45279d807244c902803248e014c130371c66f34df108de8b6aeffc6bc18dabdd3555fe3bc56baf42", 0xe0}, {&(0x7f00008c7000-0x4e)="78848bff17292b0ba54fb6800d3caa149fda2c252c307fa32b6ef82fcfb047ad2ef6e3e9f40f998d46e73688f0fca72a2e74701d67075a1914fe8a60cfc6ac91a4621efbc35c45cca94750690315", 0x4e}, {&(0x7f000074a000-0x1000)="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", 0x1000}, {&(0x7f0000264000-0x99)="89225100d52fef4e2275185611584baf1a82537b528b6f430b5ef68a3a042f68bb7d4d089abfc2d0eda589efad2e4f74d9f6bda8ee7f24c279c04355dad4cc78dc1dd02eb4e3a88f812c8b4aa8c645e7a3bb9c29df5d8cb41f832837f7bc23061119ad509c321938fe992694bf2be3d5f6f9dbe1a3c6ea8f58bd2acf9d806beea9557c5d1e8d9dc2dcd01a423d14b3ec7f96854e50793607ba", 0x99}, {&(0x7f000013c000-0x71)="7d3c1deb710d4de023029848aba942a1c8ffcc9611466da1b11cf7b6406803e0b9bbfb725ae68b9b002ffd7a5b6b90207e188ffce085422be3d2c4d0c17366264948c822d3a94e4bc798615089aad456e281cf18e0e902f044d126652dbc7cdc50f342161a3360db5a4705be09dcae0cd4", 0x71}, {&(0x7f00005c5000)="df9c3874f60b516b580bcd660b8f3b9e6f5e36ba22d92d367df9955b89d18781384206a5a57db0233277f212c00e2c7dbaced7c7b845d5bf5a3791fb7aed38ef08709a410fd9be077173a60c0c9d442974595c81a5fd72130956c0b0f4a02d7dc119574e06991d86c154dcbb0096895f9f68b1da08bd08e69d1807b425adc27cd2b87f3f4089dfc4386e5b5ac954e64e57d87181d294472d817bc0e154a0cc83315c4194952d095e0bb163c2c8d1752d0f074ef77452b069d6ba9fbbf5fd7010ccb27f700ce7da83d82d5e8c02865831e8715a807c1c1917fb21792570fab8267d9d95c65f49", 0xe6}, {&(0x7f0000df9000)="61acb6c9cbb49232b6afe86262d3230ccba73d76aef7617af9055948a7366fa91dbc0824189c62b434834ddecedeb70ecdbc13d408bd125e1de01456366878323dadbea1a414e794d50959655a73c1f8e0329f75eee2b883e310ff541a59e359e3fc4f1c273d2ae5b29721310ab68cf6fa875e28b46d7fb7530be002a27bc4d30db88f60", 0x84}, {&(0x7f00002ba000-0xe0)="3eb4c86cfa9b4a9a63ef16ad221828f52fe391d45f7a36d8e2da916a0b54e50a8ae95025abdb2af883a9b27303765b99b8ca506a3493956d31f0d2e6bb30f667295459ed3402aa3ea36b985fbd67c579c612d31b5780101b18148a0dd2a88299b349fc8e7057c3e3da52008e39a26dd1df01cd8a94383f64977e48984a8035dd72088ccf26fa951b73f2236a7cd089e8f717ec431b8e1e7e258ec812ae265ef55571ea69254efea6fe414a4ffc6e2684f5f6b40517267f31a1656120d05674afa68ae8ac19ea484b1d97c092e8e60efa02c5d642ab67040ffb66ff51492abe41", 0xe0}, {&(0x7f000002c000)="98129e5935fbc3769fdcbde98d891584f20189c2fc9812a339da2c3816809b10205ddf401198325453645eeed7fbe3ecad0aa8906cd17cfae0e03a05a3ec0bf076b0c51aca99daa595f4e449f0c29852e73795c8d326cd5ff801972bdd59c0f443890e5f6d93ff127ffd0146db1a4110bdabd52ccb38c76f41ce37cff971345f3436c9da905dc652e8c323920d34fdccb18d37c0a15766ab243f", 0x9a}], 0xa, &(0x7f00009d0000-0x4c)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2, r2, r2]}, @rights={0x2c, 0x1, 0x1, [r0, r2, r0, r2, r2, r0, r2, r0]}], 0x4c, 0x4000}, 0x0) tkill(r1, 0x7) 2018/02/05 18:48:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x800000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x400, 0x6, 0x6, 0x0, 0x9, 0x1, 0xbd4b, 0x3f, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001000-0x1)='\x00') prctl$intptr(0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x4, 0x4) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$random(&(0x7f0000fb2000)='/dev/random\x00', 0x0, 0x480) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004a3000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000180000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f7a000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c4a000)={r3, r4, 0x1f}) poll(&(0x7f00001f4000)=[{r0, 0x2000}, {r0, 0x122bbeb1942a11a4}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x4080}, {r1}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f5b000)={0x0, 0x8, 0x20}, &(0x7f0000ba9000)=0xc) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008d9000)={0x6, 0x200, 0x0, 0x7, r5}, 0x10) 2018/02/05 18:48:49 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000008000)={0x9, 0x0, 0x10003, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000008000)={r2, 0x80000001}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0xffffffffffff8000}, &(0x7f0000008000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 18:48:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3, 0xfff, 0x5, 0x7, 0x0, 0x1800000000000000, 0x10100, 0xa, 0x4, 0x1, 0x6, 0xfffffffffffffe01, 0x9, 0x8, 0x0, 0x4ad0a73d, 0x0, 0xffff, 0x800, 0xef, 0x6, 0x40, 0x11, 0x1, 0x7, 0xd4, 0x8, 0x5, 0x2, 0x7, 0x9, 0x1, 0x1000, 0x20, 0x3f, 0x40, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0xa72, 0x4, 0x7, 0x2, 0x8266, 0x6}, r0, 0x4, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0xffffffc0}], {0x95}}, &(0x7f000073f000-0xa)="737a596b618f6c65000d", 0x8000, 0x1000, &(0x7f00000df000)=""/4096}, 0x48) 2018/02/05 18:48:49 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000019000-0x38)={&(0x7f000001c000+0xa41)=@nfc={0x27}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f000000f000)=[{0xc, 0x84, 0x2}], 0xc}, 0x0) 2018/02/05 18:48:49 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x23)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) [ 175.205421] QAT: Invalid ioctl 2018/02/05 18:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000184000-0x2c)={0xa, 0x4c, 0x0, 0x6, 0x4, 0x1, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000099a000-0x18)={r1, &(0x7f0000e6d000)="9313245c2d0c2b40525decf188b4a6d04fcaae19cffa3deb201876270320aca3f832ad387a6c25", &(0x7f00002e4000-0xbb)=""/187}, 0x18) 2018/02/05 18:48:49 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000010000)=0x8) write(r0, &(0x7f0000010000-0x2), 0xb3) 2018/02/05 18:48:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/05 18:48:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002d000-0x9)='/dev/sg#\x00', 0xfffffffffffffeff, 0x101000) getsockname(0xffffffffffffff9c, &(0x7f000036c000)=@can={0x0, 0x0}, &(0x7f00005de000)=0x10) fstat(0xffffffffffffff9c, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a4a000)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7f, 0x3, 0xffffffffffff0000, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x54, 0x10000, 0x6, 0x80, 0x120000, 0x6, 0x400, 0x62}, {0x100000001, 0xffffffff, 0x2, 0x1}, 0x0, 0xa, 0x0, 0x0, 0x1, 0x3}, {{@in6=@empty, 0x2}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x800, 0x4, 0x400}}, 0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f19000)=0x0) perf_event_open(&(0x7f00003e3000)={0x7, 0x78, 0x1, 0x2000000000000, 0x1f, 0x95, 0x0, 0x80000001, 0x800, 0x8, 0x1, 0x9, 0x4, 0x6, 0xffff, 0x7, 0xd7, 0x2000000000, 0x3bb, 0x10000, 0x1000, 0x9, 0x1, 0x0, 0x100000000, 0xd3a, 0xffff, 0x1000000000, 0x4, 0x0, 0x0, 0x401, 0x7, 0x28e9, 0x86, 0x6, 0x1f, 0x3, 0x0, 0x8, 0x5, @perf_bp={&(0x7f00005ef000), 0x2}, 0x11002, 0x8, 0x0, 0x6, 0x3, 0x4c, 0x80000001}, r3, 0x2, r0, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') socket$inet(0x2, 0xa, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00009a4000-0x8)='./file0\x00', 0x40, 0x8) preadv(r4, &(0x7f0000c11000)=[], 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000c57000)='/dev/dsp#\x00', 0x4, 0x2) 2018/02/05 18:48:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000651000)=0x1209) r0 = eventfd2(0x800000000000009, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000606000-0x8)={0xbb, 0x100}) fgetxattr(r1, &(0x7f0000005000-0xb)=@random={'security.', '[\x00'}, &(0x7f0000005000-0x1000)=""/4096, 0x1000) write$eventfd(r0, &(0x7f00008ea000)=0x1, 0xc988bf5b49a853a) read$eventfd(r0, &(0x7f0000ca2000), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004cb000), &(0x7f000009a000)=0xc) 2018/02/05 18:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c9a000)=0x107000) mkdirat(r0, &(0x7f0000050000+0x545)='./file0\x00', 0x0) mkdirat(r0, &(0x7f000006f000-0xe)='./file0/file0\x00', 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000c06000-0xe1)="d9f7d53f82df14320fb838e7433d49d828ad21df041aee9abc5d6bcf2254ca4b3ee8d8469262b33582bae92bf5798f63e6b4bb01ac52d34bad387efa84dfafcc2c60ab4ca640f450470207593ca3a97c1ef718edd5cd8dd83f97150f7962bd640d7b5fa5db74e69cd833e923735830f09d723ee172032dcd56f0e0cd158fb574f1f69229c57ee06daf8142be7ee399786b38ac4c7431a77705ac0bb9982ae5098183ef27e6159c7d6ee09dfc31cfc3d8abaa62f36f948e0b89b7b657ef5d42da4c1d4ec502d04cefbfc8d5ffd23757bd697490f9c97195bfdb0ab37342ae9ea547") unlinkat(r0, &(0x7f00006ba000)='./file0\x00', 0x200) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00007ba000-0x58)={0x5, 0x0, [{0x2d3, 0x0, 0x20}, {0x9aa, 0x0, 0x3}, {0xfef, 0x0, 0x5}, {0xbff, 0x0, 0xfffffffffffffff8}, {0x0, 0x0, 0xfff}]}) rmdir(&(0x7f0000065000-0x8)='./file0/file0\x00') recvmsg(r0, &(0x7f000057b000-0x1c)={0x0, 0x0, &(0x7f0000055000-0x30)=[{&(0x7f0000541000+0x993)=""/243, 0xf3}, {&(0x7f0000930000)=""/205, 0xcd}, {&(0x7f0000fc0000)=""/93, 0x5d}, {&(0x7f0000c37000-0x3b)=""/59, 0x3b}, {&(0x7f00003fa000-0x98)=""/152, 0x98}, {&(0x7f0000244000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000052d000)=""/147, 0x93, 0x7}, 0x40000062) 2018/02/05 18:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000190000)='/dev/adsp#\x00', 0x0, 0x4c0000) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dec000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2d, 0x2, 0x0, 0x0, 0x20, 0x80, 0xf463da71e38109c7, 0x0, r1}, {0x30, 0x0, 0x3ff, 0x401, 0x7ff, 0x40, 0x7fff, 0x5}, {0x554, 0x1, 0x20, 0x3}, 0x41a, 0xc, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, 0x3e}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x4, 0x1, 0x100000001, 0x4, 0x100, 0x7ff}}, 0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x10000000000018, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x3, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002f0000)={&(0x7f00003a0000-0x58)=@rc={0x1f, {0x400, 0xdb0c, 0x1ff, 0x3, 0x2, 0x20000000}, 0x4}, 0xfffffffffffffdb9, &(0x7f00000c7000)=[], 0x0, &(0x7f000039f000)=[]}, 0x0) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000031000)={0x5, {0x2, 0x2, @empty}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast2=0xe0000002}, 0xdd6c87b98f55e9cd, 0x8, 0x1, 0xd7bd, 0x1, &(0x7f000081a000-0x10)=@common='sit0\x00', 0x9, 0x4, 0x1}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d80000-0x4)={0x1}, 0x4) 2018/02/05 18:48:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x101101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='vlan0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000f33000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000d1b000)=[{}]}) r3 = dup3(r1, r1, 0x80000) close(r1) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000567000-0x4)) 2018/02/05 18:48:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001f2000), &(0x7f0000591000-0x4)=0x4) ppoll(&(0x7f0000255000-0x4)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/05 18:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0xa, 0x4400000000080002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000dd6000)={0x40000010}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)) r4 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000a45000-0xd5)=""/213) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000076000)=""/95) 2018/02/05 18:48:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x40800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xd, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1)=@ax25={0x3, {"13ffc097fb56fb"}, 0x100000001}, 0x10, &(0x7f0000000000)=[{&(0x7f00008af000-0x23)="0e84e5d33a124aaaa473ed5b35003342b4d193575d4fa8d695b3dffd40ddfda5539f53", 0x23}], 0x1, &(0x7f0000001000-0x238c)=[{0x94, 0x10a, 0x7, "17a5182f4cffa5ef05224b9fcf9e5f05f9a51c5e01f96ce3cc7aece5326f437542a5e4190283c0e3dd2fd53548500592f75991ee5a7b12fff326ebd057d1b1799e373dba5f4482489707ff555a17317ea54f22cbb994eaf0f3495206f86f3f408b61c85612e6c202a2bb90797837a60a889da63ee32dfcf0adc4a723c4e8bdecaceeb746bfa1"}, {0x100c, 0x117, 0x7f, "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"}, {0xd0, 0x88, 0x10000, "4c0d268945c55ab3f5120b6740ab0640c502d7fd3dda114c9f12404304e749978976ca891f5ff4ccfeb5a79ef4613dce6c5faf8ba061fe0e195360f5b2dc943ad6bb97e082eae4f103c49d742b22ece2bbb0968a01d66ef0e4f2010c65e6b45011c6e65c1ef3de99bec67bea5cb311b4dd330ec58a69144d04419fdcc0eb9e6781b9c20ca9faa7b81b930ae5a0036f58b8a18df77bf8019f44867611450c0ce694a9fa6afa46bd359a434faf64c0dfceb885c4beef3d54d83c6fc65ef3296fa443"}, {0x100c, 0x117, 0x0, "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{0x10, 0x118, 0xcdc, "32cff7"}, {0x100, 0x109, 0x7, "d1595cc30997ae392cfbe8d975cd251c43aa24ad14f1737ffa7cfd67b1f20a444f10095522adc8ba2bff5e99ce84ce01c2ebc9e733d21a5bbcb77cab55d913ca940566998dce6ded72189794aee4e155100c37431561986122a7b2afe5f47dc32db8b20a06919dc3d4fa45585ede44bcd6fd90f681d5bea67750e441ba3b3d7c91485f22288477b070ff96e5f2f814265e3dfe633bd9e5ea9346a81f069e3dd8cb34d84ca6925d067b1eecb06c629ce412d69d7ce58d230a3d0e95520f3259e625a246a43fd6bf64afbe2974440eb45044d0ce6b142661c0d4c843f6551b6b22805b68b0dbae5528e4c2489b85680bb53bc43334"}, {0x100, 0x10f, 0x0, "8cb91f3ac6ed798abc722c1694b9bf89fcc035184f662421d513382c18f0d47793decd06877d817540bc7b2ab5356b1dd3d8dd2673147e5d567bae2043da0cf4b6af0cf875b03936568662356a10cdefc252729b4020157b4140aec75160675ccbebc04e3e9397c211b1c4cdcc27968fcdce0134e7d6b42a4e7c3168651d033376c52a0a3b50401ba729eeddd409ace3f520ab2050cd3d50ac16c13c7af1522524cb3b7b3ef86f7841cc4b38e031efc83c8930318d1810b32fa9291c643b8d43b613a411184527d1dc0e933d9f3f3bcd69b0e3f96d1685b4ebcb27f484bd170e37eaffa07ad3eb1b490613ff51b037550b1531b7"}], 0x238c, 0x8000}, 0x22) fallocate(r0, 0x0, 0x2, 0x2) socket$inet6(0xa, 0x7, 0x9296) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x200000, 0x0) get_mempolicy(&(0x7f0000002000-0x4), &(0x7f0000002000-0x8), 0x5, &(0x7f0000000000/0x3000)=nil, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004ae000)={0x8, 0x3, &(0x7f0000826000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x3f1}, [], {0x95}}, &(0x7f000023d000)="00079d6b616c56657200", 0x6a, 0xd6, &(0x7f0000443000)=""/214}, 0x48) pwritev(r1, &(0x7f0000a13000)=[{&(0x7f0000bbf000-0xae)="1f3b2ac3c5ad56ea5fd2a73531027e91a091d19ae97efb1ed4aeb3f5f53c3b371eb5d48729ee827a427f491ab3a49b93ee03ce482cf2d4f8db7db85fb20f0622f28e3624eb610de67cd13e6d75e863dc54b9d6ae8faf3305efed102140ee7d5da01f1b1b552f00cd590931bf7c76e900d8812593ec1fdfff37223368e85ff33943c1837bd44b4ea9fa87415ad8265c2952df1f8232caf5af54be353197e70a46c22c61c5444b2feda03baf851d75", 0xae}, {&(0x7f000008f000-0xfd)="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", 0xfd}, {&(0x7f0000d32000-0x42)="9d3a4de188f238c0e080f191478bd66e91c28606fcd2b9bacc1d71e386889cef57aa89a5c3730b607cfb76632b613aa2948cc3d298bcd7906d23c5274a67a0f1945b", 0x42}, {&(0x7f0000851000-0xf)="42370792897d0fbbeafb0d7db6b812", 0xf}], 0x4, 0x0) 2018/02/05 18:48:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r4, &(0x7f000097d000), 0xff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00004ae000-0xe6)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) r6 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r6, 0x4400000000001269, &(0x7f0000017000)) 2018/02/05 18:48:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000baf000-0x18)={0xfed, 0x3, 0x0, 0xffffffffffffffff}) dup2(r1, r1) rename(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f0000c25000)='./file0\x00') 2018/02/05 18:48:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/32, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000006c000-0x4)) r1 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) fcntl$addseals(r1, 0x409, 0xa) 2018/02/05 18:48:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a17000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8102}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002ec000-0x4)=0x10000, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a5000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$inet(r2, &(0x7f0000108000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000), 0x4) [ 175.448428] QAT: Invalid ioctl 2018/02/05 18:48:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000910000)='/dev/loop#\x00', 0x7, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000596000)='/dev/vcsa#\x00', 0x0, 0x2000) sendto$inet6(r0, &(0x7f00003a1000-0x70)="df093b0d518328be4ca1f4c679f2ffb880a9f79d865fd6ccfd8e8bb72ae8298415c12193bb74816c8e2cd8cbcb8a9cc6117608460bf811dfa99eba853686cd5a3a75503ab667a6421c1596c2c1a3ef56927d7cb8ca108fc76d1ec7c26bc29c25644576dfae14a5d6dbca785f5816f45e", 0x70, 0x4000000, &(0x7f0000681000-0x1c)={0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000533000-0x4), 0x4) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) [ 175.484377] QAT: Invalid ioctl 2018/02/05 18:48:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x0, 0xe77, 0x3f, 0x1, 0x1000, 0x1}, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x40047438, &(0x7f000015b000)) 2018/02/05 18:48:58 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f00001c3000)='./file0\x00', r1, r2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x858b, 0x3) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) 2018/02/05 18:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001ca000)) socket$rds(0x15, 0x5, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/05 18:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = memfd_create(&(0x7f0000de2000)=':\x00', 0x0) write(r0, &(0x7f00007ef000)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f0000767000)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/05 18:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xed7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000595000)=0x400007) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) sendmmsg(r1, &(0x7f0000da5000)=[], 0x105, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendto(r1, &(0x7f00006f4000-0x1000)="ad8343f0bb251ce98014d12510ae25e9b7a2006e7dda191ef18c6e280a0983bfe235e28881d3268181fa1c80b1e85886a32c7bfcafe1d39b09cbe0619ed25057301d6d2613d5bc771480ae6f42535c573d78bd74fd36c6f9974ece73aff9236999fec33d41ecb7b8fe8cb2168c63cd21bdb6126ba5947f57f1170ef721f51592ef9320b610ac5272269ccb64c8a1d2fdb09d201adb874498743789f549b4c5d92e02671b2c8f67cdb749f7eb1c273c7795eb8b8c8bc739d2f2ac7b101bc36f7496011d64ff92aabbda229153828377628a86b8922754c6ee64d64afa4eb01aa7f1924b2ec7e34f0bcc16b28b213f7e7c2e7dc61dbf455117c03e0dd01c4ce68fc0100bbb29ea038a59d8c5cace3887e23bf6ab23636248f39c004778601ceb4bf706aa9dcf218fbab20bd6f909a68fc5ec5bff2173710b2136900d6e1f0db44e977af9e2a5b5d5ec3d69e3c2e3c352a41278c0b5a63b804f002b144d75ec7027972bc0f6a4dfdd579c463c14bf8809b9110310e3ed18c267a593e0ebc90ba86b54eef73e0dd6c325fdc54acea0560e1fa819731b54f84fade3cf821756169ac7edf07cf6ea2fc84252c60691ee9aa289688b0d4577091a2eed844e4a133b3c786f7ffd3ca933b0634257b76995f9d407d5322bdf3f1f7221a6213322ab517b28b7e0376a67cd272d8d1b43411b1efd2003b59a045842813b75328239a77dd551e780398b8d0352f73a73b1bd5702ff40824367f85e583d9ff9a248c15b43e86e9b376776e39332d047d68f53a2b8c50089147adb82f32b876b02140dda43e91b21ac457d4399f0d4e061a2d28c89946afec8b501ae8da240bcc647fba9ed84ff2856687bdac2240064d25024fc9ad527ca98993dd0bdfdcfe30b6f461d4348eceff38b92b7149a4361c21491d321924b98d0eba620e071cdf0de26e9a1f1ae3e3d164086f11070642d923fc46ab36dd840ab647a2cb1295f91213ab68a11043b882bc84e312fc118bb9f9adaade05cf92e81eaa2d0298ba27a504ed95eaa8bc49bf6e83c8c929298be7285fcc47e4f2cc5d8fa13f2ac669c6516108cf6e1f82c226ad1c794c00f38856c1e9e61e4f46a3c720dc452c7d645a4b684cc81c77795429fa8668a081318c28af6cb45d2a573f554c98fcbaa8197a692d1dd03bc5fb792d44342bfd1fef79e1e8d364d59c01798e7ca04c294b1b112ee31be1f7219557b0a84deebb218fc188290153431d0bff5d479cbde23b5c101ab4ab141e7e6cd2d7436695e6077b0dab90478edac093448ee14ff03c335d1d46f30349e886f29c692b2905cf6cdae36d4a10aacf496c1b6fecbe6c17160718f42dfb4b0dada050300a208590908c6a5ce35fa3e94cb153f980fb667f39667ac9b8a63e5564cb1e826c0f878944e8867c51fef306dca33de0e113d35dc4075684089dc125f453d1c42cee543baefb8636ca7fe26986a60b730af49d1aeeffdbcd3b731d99d5c64e939afb6f8032a189c5c2019c556ce4cc76d7fe886fd29b939f5ada21cc0fb5d532cbe315df2d70fb2ead4ecfc00dd626d2dd99c84400d732a205735b323aaa898d1725708148cec24c4ac89c11fb39b99e202e3362952119f6043ec581c9f6cf75d4a5d5f10f3fd9890feec6907e770e2a850b85c8ae7e3b2efc7dfbcd6c82ae08e6b5799f49816327642bdbd33f26ef27c93611efe3689757ecf4af731f3be171e79a6a8e671c443e067db4f8601a49d9c3d72c657d9ecd11515523d8781bb09cb2ac7ca0137f829c12d5e8578a2e481d3cce0d8ea613e678eaec1e1deab084a1e94024ea5406e08a705f38f803786e880bcfa966c1a81da9d2232102bd4f28c807fe07892c6aa9d57ae651236978be6d4dc7fdf83a5a569eb357ec4511a6942b0aa0c7a1895e72bbff171206cecc1354e3fb1dec38f3c25c376cacef42c00cc3ef46d5c947992e048beb819a88ee71ba596c51ede5931a2a9902e5038b4f63a42498deb4a41149c952c89befe8f94c0c0ed1507e1a79a8f696d02a9c9be7a4426ea0f8a5a818501402514387ced6112aa922eec4ba5ab0464356130d6896e79765b7f1437fb4e0b0693037bc8f1e99391ea57c95ea872708d91a8c335542f19d3069cd23d08b4a6d68d02ff47bbc9aa1ecb2e8b00d30b685af5cbe6f5a16877346429d6a599981208985bb577a0620615045673ae16cfb0e85cb6cd6a863b868a8916049f32c0500f9761c7dc40148a9c36e6d40ffa724628bb93bb5ee880b1a6cc55142d0c0d6a88db65ec8e85f87754eddfe8ba8efd28b49b04d166a909030434826bcd7cf2a9cdc29d633855e4317c87c51b4b923665977a9856760d7820ca5b8fc949f7f68dc3c356841e857c64ba2acf8a15037a0a49384849ba5be3c17ff14a08dff05a8464566902872b2ca71ec26f5097ceaca65876d938e324863384029b437937ca6fb0edf681e47122517c5992a867499aaf4ff2ec201b34e846ddee4968bd5b40026f7afaafaba537d7698c6226ba21bba36db549d9c7719c581675642223160681aa17b2ffd96493e50a9683280c2f0e17e253908ca936b7807fbbad3de4735aaf17c3ab3dcf0e24d8c4fd4f6ddd8c04d56562d5e8499849dfb56401e80b0823337386410c5d4369537e86a53f766c749c194abc449797cf160c563b84282897a52ea82b8508ed928ac0fecbef854f568fcb00d3c9382be164b05d0058e2f62f8d13fd8ccfed02f34cfd4a3a136eee60e1c34288a79e88c82d0ec6a5e820fd2e39fcbb58b5367b91320030d00e971c161efb2f245e2f87f86b9c8b1e03ca29aff564119081c6ca402bc94a217a9daada73ffde3d2f35daac659a0945dce97be530dbd8b1eab0b0f4a833f3f52a0f57ebaa6f7123c36e25ea5dc27916bda84022fbc982eec6c7298347ea4462afc7ce1a6ab70c48898847dd0a408aaaba235b3b15aae6ce587d92c9486bd7840be556e3e841bf87e191fe27f8de60d08c769232db6268611ca4124267abe3ef01bb16707d293f6c36adc6ba9db8a85d4bd90f7e7c3474ff34e4f99de41b63caea9bf8d97f01e575950c44731d13d6036a22459f65272cc8b0094cb57e9b96310f52553c5749a7b8ebb76db49a19525e68207c59e9bd292e162d97001c1bedae60771e26e3d5018dbf5e407f9566839b9e8a89c5e3e099925cb413b874f361a76a95008e476ffc67078e3eeb0a8659136a7193389d3756635cb5b23f668f6a945be064862f6824226b469371739a7efbd51b6adc5000d974abef9acd081f31caad8b54e67b72a3bad1ea4d5c084a8687dce7913ecb57ad8d2cfbab985a63d2321203be0a8b079706ea8c65d9a737b53f4267265952623b6f3286c8d6918441878bae31359f91ac41298e416a59dd0f051318c2981a95db3e459b41abc5343cd1697ae72661cfc501a86a9c7a1d9fc9a1ae5df5a8f043ad2244a4301d381a6244e0f6261b04c7fc151148532c6be29c7f3c187589b0dd8ab3152e20c13320bf92d4d494187233796dc5aefcae0d735772d7890ec3558b008696acf0ca4094317221ede11990e4b362ca88967869d1f3b98960c58ea244fccb5509828ae854c16c8259d275fbdfbffd01e47ee04d2c3552b4590f9e82ebc1d959e7d7c572a46a8d93f13188d87f2438a332e70569943e3594d63b494a8c0225809c2b7926536b012487c1053daa95ddc307a7103263a8af1c8de9eee663b882b69a810e0d9a2de04f9a53d1c9c486ffdd587126980a9bfe2fcbd02dff217f7209521289559e40bfcde2322c4f27de65c78d784beb4fdef7f4c4b5fcd1479e1d7e3b34e5e6f424d5870540dde9b0ca8eb443cc28fb98ebefba7229027e6d2919ba248bbbd74ed29e3b5388f3b2ef4ac161dce8be7adc7e0a6be353114de733ad52bf4ce1c9703d410dcf628dc53a019693da200ddd17979c94678d4741bdac636c163d1413ff03030cdf9d1cd849fce782c3be1ca43ab3298cfeb2bb32250dd62b99e59afb3adb95c9d27ff2738478803899676c2bf54008181db61569711181edb7eb5cf8cb3ba8cb956583b947f409b4be8735ff7f66d672b8bf5f3c930df29276460ea09cf8048f811418560a8624c84a0bf5a98b9602fbba76a3d1a33831ef77267a45cad4498a83b14c9fa2dc515d57af1bd3dc251ca75e20fe84fdb40b607325d3afbe81f0fbb3cf4004684e88a9e414db1c9b34673cad5e9340251ffc147d195dad3c1f769deca8c8932aae53a7fb8fe499e754e6b6fdeba3898e2e8f5ca387adf2b6ade784530ab4e112e8dc18ef3a69819311ec9f037753d0725d453ac3f75828405b7793bb82920f3ed3bdacc042a9f6b07e401b81684dfa63fd1215a384f13d63cc87fe211625efac93d3842747f20e53adb21ed796d57e740a0e2d2964a7005d6861f6f93647fa1dd4db0a832f542eec85c509902407c7b5134a1336496f8ac1ece92f452ebb3efb910fd71056943bd5efac5d9e1f970318e4e00b9f0f7e99131829f32d424f22f6dcdc64d67d8f0e83ff691fc5cdfcd9a1c75ced88d0d56e3edd4aa368635ea81ada781308835837576e9e7ee4a1b5a4bcea05232af32176497b84018f7e2858c624fc5586a3b267493b4f416e19a8ea129db8a6b984e483d9a721c8e92a3bca68f3f61dd5ee73fcd1ada1ac3a50dbfc7f2f67174cd4205ea56898f2e0e161039a00118906ecf3f1133016eabcbd01ff38578de1377b19f8c94fb994a3751b3d44245feffd61fecdbb6e386b5132630c225ae592d00911634c94bb8281655b0f7f0a9de84e3741be98f9fcc983407805a68140f24897425431ef91a4a6acfc51c49c960dd153eeaa3deb79e7e20061e04bd1bca8bcab52cf166bb97edd91931b7c991d7a730c3b73d91c3146a942abc13378c9935033755b492ccafe85488644cdaa7c1b74bed055d514500363c7a0f2b60c6dee591624f52f5bfd1f93fdf8c02be0b2502f1f9cad0c4b773e783250cb90f813747b00e97c3c92c5d3f3bab84bc764fb0f55d457c1a8f64e80e9e7ae387f73546943a89d327ec2a8557c7b54434b08d94b2c28f0bc930ca446517422862397158fa2639930118ace029384502bae8cff88701c15014caf05b77f47ffa96bd4810276ab54b57aa3f38b75061376f4ff72d4cd3a8aa4743833befad435cd6cc54461e0a75f821a108cb84c154fb6d8642d0035f18ef3d3720a130cf3a75f4ed7b13991c3905277c5e99afe08ef0d731f56e4f0aebaa57cc98a9114b20f07258ac646de1a0d98db3b122a7df13dc8950f824cc2a46162e00e355a228c103b5717bdb264e4489141be4495311e069b84c6e37d44ee51fae5dbb99c3f2a0110a50cec5260adb9b0c6363ea480c75546a76c5ceaf10b0e6d7ca6b28ba0f0935913235183e02b43969ef39ab7e44890c912f7865dec9bdff5a01d418cf63120112e512c043f4d9e3a38170d34c579cce8ab20ec9b3254cbe26b61cc3c1c3c6f63c96632b90d559fefa86e78efe1bb11679d61f156f1eaa825621c502edb500393a55b17bfa8ee982f0c0d2a14a05bd8d0ce7e4e4a4dd39873b230fa49754d14880d6546657c4fe957428d06ae892730eb83adc6af9b90914bc0af303bcd6214126759b126ed01110639374c0cf670c18f11c372147d20d9a592d804966bf6f6e34ad602cae305f9935172b3dc071fded4d8ed258f05528f857dbaa5279592fe526d416fa02997bd68659e5a962dd3457da9c2865f5e9b2192ccf77de8e72c8888bf70ffac1d6766589946a537d4273561048f3fc642b080", 0x1000, 0x4000000, &(0x7f0000318000-0x10)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/05 18:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f00006a4000-0x6)='./bus\x00', &(0x7f0000a26000-0xa)='./control\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)) 2018/02/05 18:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00003b3000-0x7a)=""/122, &(0x7f000054c000-0x4)=0x7a) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) 2018/02/05 18:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b9e000)={0x2, &(0x7f0000201000-0x10)=[{0x80}, {0x6}]}) r0 = syz_open_dev$mouse(&(0x7f0000a8c000-0x12)='/dev/input/mouse#\x00', 0x8, 0x101241) pipe2(&(0x7f00006d3000-0x8)={0x0, 0x0}, 0x800) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000821000-0x8)={0x1, r2}) sendfile(r1, r2, 0x0, 0x8) clock_gettime(0x0, &(0x7f00003b8000)={0x0, 0x0}) utimensat(r2, &(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00008c2000)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x0) 2018/02/05 18:48:58 executing program 0: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x3a}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty}}, 0xe8) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00004e0000-0x4)=0x14) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fab000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3fe0000000000000, r1}) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/05 18:48:58 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000002c000-0x8)='keyring\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000023000-0x5)='ceph\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000002c000)='\x00', r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x2a4, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@unspec=@state={0x24, 'state\x00'}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x300) 2018/02/05 18:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b3000-0x9)='/dev/vcs\x00', 0x81, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ae000-0x4)=0xffff, 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00004c0000-0x18)={0x8, 0x2, 0x1, 0x0, 0xfff, 0x7fff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b20000)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = gettid() ptrace$pokeuser(0x6, r2, 0xff, 0x2) 2018/02/05 18:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000691000-0x4), 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000006b000-0x8)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4), 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/02/05 18:48:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x0, &(0x7f000000e000)=[]}, 0x8) sendmsg$unix(r1, &(0x7f0000004000-0x1c)={&(0x7f0000015000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000017000)=[], 0xd8}, 0x0) 2018/02/05 18:48:58 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000+0xb13)='/dev/input/mice\x00', 0x0, 0x48001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000006000-0x5c)) accept4$ipx(r0, 0x0, &(0x7f0000008000-0x4), 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000009000-0x19)={0x8000, 0x5, 0x7ff, 0x7, 0x2, 0x35, 0xfffffffffffffffa, 0x80000000, 0x1, 0x80000000, 0x91c, 0x7}) sysinfo(&(0x7f0000007000-0x21)=""/50) 2018/02/05 18:48:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000126000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8105}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000b98000-0x8)) ptrace$setopts(0x4206, r2, 0x0, 0x41) 2018/02/05 18:48:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fadvise64(r0, 0x0, 0x1eb9, 0x4ca27f16393a4027) mmap$binder(&(0x7f0000528000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/02/05 18:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f00007d9000)=@full, &(0x7f0000d72000-0x4)=0x48, 0x800) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) vmsplice(r2, &(0x7f0000995000-0x80)=[{&(0x7f000072a000)}], 0x1, 0x0) 2018/02/05 18:48:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) r4 = dup(r0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000452000)={0x1, 0x3, 0xfffffffffffffffb, 0x6, 0x40, 0xa6b}) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/02/05 18:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000019d000)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000637000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f00000a7000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a48000)='/dev/midi#\x00', 0x40, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d72000)) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/02/05 18:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008ed000)={0x0, 0x2710}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000704000-0x16)='/selinux/checkreqprot\x00', 0x2340, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00006bc000-0x4)={0x11, 0x0, 0x3}) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f71000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000974000-0x8)={0x4, &(0x7f0000fef000-0x250)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000807000-0x8)=@assoc_value={0x0, 0xfe1}, &(0x7f00005f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a4f000-0xc)={0x0, 0x48, &(0x7f0000fd9000-0x48)=[@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x54}]}, &(0x7f0000ec2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a53000-0xb8)={r3, 0x6, 0x10000, 0x2, 0x8001, 0x6, 0x7fffffff, 0x101, {r4, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x100000001, 0x1f, 0x3, 0x10001}}, &(0x7f000028e000-0x4)=0xb8) 2018/02/05 18:48:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de3000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00004ba000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aef000-0x28)={@common='lo\x00', r2}) r3 = syz_open_dev$vcsa(&(0x7f0000a53000-0xb)='/dev/vcsa#\x00', 0x4, 0x40000) stat(&(0x7f0000489000)='./file0\x00', &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009c5000)='./file0\x00', &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = geteuid() lstat(&(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000f1b000-0x4)=0x0, &(0x7f00000b2000-0x4), &(0x7f000048e000-0x4)) r10 = getpid() ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000041e000-0x4)=0x9) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000630000)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000815000-0x4)=0x0) r13 = getuid() getgroups(0x2, &(0x7f00005e0000)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000a41000-0x1c)={&(0x7f00000fe000)=@kern={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000bb7000-0x40)=[{&(0x7f0000bb6000-0x184)={0x184, 0x2, 0x4, 0x3, 0x2, "", [@typed={0xc, 0x2e, @uid=r4}, @typed={0x78, 0x8, @binary="031db49a5d1f220d9e279135df56522472e977ec5d15086616781ae986415f5989e8e1facf90978f003c1ca5e9ec8b8fa250bb77611b7cb08d59f7786fc471309a866e092d96e597079d923fa96dd93b5c69447bbe432d14922382d09399ccaa2a7847bc6b40cf4fc30efab0aacd7d6d"}, @generic="a3975eb462545493e687164152fe2899ab9f19cf79df5f52da8dc45f88fa6f3cdafcc1be4838d8311f8b0e28fe88caeafe32cd036cf8c5ccf7664cfb76247a1ef90e0e9ba1ddf17e22c32e784439181e3c0d68717af79ecae7bf7b2751098ee229d92aee92c814bb0532371b871a27996953a2922a7a7704e08ff98696297ff70a0c72aeddc06daad46ab15d53135a8f1c7179e41777c4351cfe825263bea473f19c8a133b4a2be3375d948d6e773b3aafd40661acf762b685966bae9795e38803876e9e738f73addc4c38a81dc5e158f5f48aa143625b69d805edb3186698d36f0ad38f34f9b314a678617ae69e"]}, 0x184}, {&(0x7f0000449000-0x17c)={0x17c, 0x3c, 0x0, 0x4, 0x0, "", [@generic="5a607fc4c7a4984c3114a78331d46aba639817c6e07e366a7772503157e474f0b59e7fc1e7e49ec6f41ce9e3bfa8580671a96756e2879a88ee4df9fde31abcb1fa273759d6da5171a7cf340e30a753fe736d9d05ba2f96cde3b27149aa3fe9bd7fd56a2177cba5239aba7bff2eddcc453df3725693334fb4090d8a67", @typed={0x10, 0x69, @u64=0x8000}, @generic="4d28fe0d640f7580ed050ffd1f5f79af24bf8cad4a55447058ff1c2821e046e3da2ac67fe83d07acaf1de3d096bf44831f31f22d747aa754e456004636cd85e1d62da0516a343ffa140d8da0b36d543fe9b6f90c7ae75db6351b33308f2ce12e5c8be9f3fdca85edcf166817e0cc5e4c8944707e45a37d66f4fd569e1fa9c063ba99ff4a6b505747e807a875c300e161c4b1db08db371118bcd981a0e617eeeb1182f547ed9a2240080a6fda2c11d43a7c89423c00228db212cfaab939cd33decbabaad105d7449982604b6793c392fca89159f4b4470c2dbf678f518a19"]}, 0x17c}, {&(0x7f0000b9f000-0x20dc)={0x20dc, 0x19, 0x410, 0x4, 0x2, "", [@generic="9e0740576ab0361344710c2692dd04c16eb3d9ef376550d0cc", @typed={0xc, 0x21, @uid=r5}, @typed={0xc, 0x33, @fd=r1}, @typed={0xc, 0x32, @pid=r6}, @typed={0xc, 0x6, @str='}\x00'}, @nested={0x1028, 0x2d, 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[@generic="f856ce14d2f3a03f36346571ca1bfb6c86574210c2507439c718e40627f5c5866e7d74ef382f6c0902d689cf454b9c7d2b29867ff9d2465500677cf494e0d184917af0366c337c0eb1693988f62d75e697e7ea01bfdcba785edb47bf5c947856ac4cf8030f3bf78ea35ddb4f975a0aa88f19e77aae2803d16ea54fc30e784bc39610d50e1b4038271bcd5314cd8fd4fbcb35a0a5a49525b63a16c0a660b378058454bfc8471de700125f70c066f29a0a509016303219a56d4fa256036e843d09735ed4a9", @typed={0x10, 0x61, @u64=0x2}, @typed={0x40, 0x65, @binary="c50c5d49e04222c0ac51d9f6404d34e4936792a666ef21dac4afd1384c229a631184a9a33ad6dfcdcc7772d8032508c3e1277f7232f13450"}, @generic="e511b6d88632b12712f2c4573b96f820a19155657cdd1dc050a5711755d3b56a879853cd7d82dbdfe7e8a34ad7392e6ba893e7f627ef641f9b560daddd9fff0abbd77cd83b1ef4cf9a08e53f13cfc07aae901dade9f9e93933bc69e3b708609c4c50446035ea4b2ffdc59628826e529c25d65ae8ce5052798aa5e9efc0b02f81bf96b8d684565b8381bc562344c103f096d6b468693613d6a2949fd4262e4ff516e93bdcf757b342544b0d1bb7c5176dcd38c9a5f2c95e9e71093582d91a989e45a71b98a7fbc9adf9ee0c6ce615f5c0cecadfe9ef0626a5bf1387d79e8727df1b036c8ae36a9895a7", @generic="eb97b40249ae74a3cd7ed92c90d1057f76e98dde02fd414b2a16c9e6", @generic="31e4e9f6e52584d313ea5ef8f64f1beb40243362a6c56366f3cdbf35ecea8da6d30e3fee1da4698b4f31c8c5b062c18e86ed8c3b14722918dcf192b45d766a6be0a17ddf353e214947f4378a7a27dc19a88f88098892929644a3ae8057b7a8aca11223116272d61f89acd2677759834490fac8c35204a2caefc99fd4e4f47bdb55233cbee0eaf81eae03fa3cf36b6cbd15fffe3961cbde9510fde18dc0239b97af101ebcf352f239d2360200435c3bc6bc44ba9686131dfcd81d3d8df5af461850c212", @generic="99bce9287bf694e39993b1010bcb2fd68f713f9d680baaf97fdbcff585873a3e8cc3d37c7d75e826bee5b936910504a49fb2e3280b874c8a657b120919b10a56c337c2b2b466fa85dcd29268ca004d93c78c0bd9f7bc41d7913eacec760d59e713984a863551db53d9ae8197", @typed={0x18, 0x42, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}, @generic="5265fe14179832dbbd1812278f679ebb832567c446f5f9cf79a55e9d6ceb33543f87a8aa19e7f71322c06fd0fc29bf0175c88e99fbc5a39d0c87b14f5ffcce1cc929346ce6eb98f2de2ebf703b0128b9f522477ab867d15acdf8c9"]}, 0x1700}, {&(0x7f0000c35000-0x80)={0x80, 0x11, 0x408, 0x7, 0x3, "", [@generic="ba094397536ebc8231fd08f264482a9657bb5c6d06ca2870b7179a9835d800f193014a246f403f84ff775139bcd87204fb61058af8da76b03fae3e985302fe447b9e247968bb2b30c0ca3433d99c7f4dffd33c6e44a4ac87a9f956c0e7542da2b7f7b2725cdfbd7b625fe99148b9a75d"]}, 0x80}], 0x8, &(0x7f0000243000)=[@rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r11]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x54, 0x10}, 0x8004) r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r15, &(0x7f0000cf1000-0x7f)="f7387745a03eb96469c3260aeaddc10ebb32cbe79f76f5844a58f96e8df6d3bd9ff603f9fa466fede86174be4e0b441c25979c69a6a70857c4ab0cab3e3c5592a6ff8297b2edd9aa49f0b57b96a92a48353d0dcf6c0d0898d4c530269eae268fc860dfb0814da1553c012df3193c8cbca527b4371c53c85138e7a94ca3914b", 0x7f, 0x4044095, &(0x7f00006bd000-0x10)={0x4, 0x0, 0x1f, "7defa635fe4c"}, 0x10) r16 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r15, 0x400454ca, &(0x7f0000d58000)={@generic="e751203e3e000000000000000fff0035", @ifru_ivalue=0x4000000006}) ioctl$SIOCSIFHWADDR(r16, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)}}) 2018/02/05 18:48:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000885000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00007db000-0x28)={r2, 0x5, &(0x7f00008ca000)=[0x6, 0xd, 0x3ff, 0x0, 0x9], &(0x7f0000b2d000-0x8)=[0x40, 0x1], 0x44, 0x3, 0xdd9b, &(0x7f0000d31000)=[0x3314e795, 0x6, 0x1], &(0x7f0000782000-0x4)=[0x5]}) bind(r0, &(0x7f00006d3000-0x80)=@generic={0x0, "5d16681ae8e75eaec0e4ac8d56560e98ee000fa6411872792c3e36db9ef81839f68064ab2681f24938a8c88f1d1caa3082a3f146cf123d0db782598889dc9ddf2bfb38ecdf27b0639e99d91e583c36829275586e6c8a7c69c3362658abdd0ea6e136834de2d54013408e49471d74bf2f55cd66198f22ac4f04cf6d2697d5"}, 0x80) [ 184.393921] binder_alloc: binder_alloc_mmap_handler: 20398 20528000-2052c000 already mapped failed -16 2018/02/05 18:48:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)) fadvise64(r0, 0x0, 0x9, 0x0) 2018/02/05 18:48:58 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000012000-0x28)={@common='bcsh0\x00', &(0x7f0000005000-0x2c)=@ethtool_cmd={0x30}}) r1 = creat(&(0x7f000000f000)='./file0\x00', 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000013000-0x8)={0x2, [0xde90, 0x0]}, &(0x7f0000013000-0x4)=0x8) 2018/02/05 18:48:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e10000-0xd)='/dev/usbmon#\x00', 0x0, 0x80009) ppoll(&(0x7f0000ba7000-0x30)=[{r0, 0xfffffffffffffffe}], 0x1, &(0x7f0000c90000-0x10), &(0x7f0000b7e000-0x8), 0x8) 2018/02/05 18:48:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000096e000)={0x5, 0x1, 'client0\x00', 0x4, "50f30ed151df73f7", "5997ddaad4c531a9f33aa74802bcd098f5544c8c485c81ff4a904187f92c9ef5", 0x80, 0x6}) sendto$inet(r0, &(0x7f00004d8000-0xe0)="08c04823854b8d875f10cbbcf2bd22db02684fc86353610752e8a834e3b26975178bbf5d996a3c2b6b3cfea550c44517c5b0b1d0456806dc55702836ece766b923324867650cc16cb59d5add45adfdde8cac088348e02bee3496e8d089d68d27b9acdf6b3242a1a3e0ad35926b22ad88fcec6792992c23670d835236e13ea1523f18", 0x82, 0x0, &(0x7f0000e7c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ae000-0x8)={0x0, 0x7fffffff}, &(0x7f0000315000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006a6000-0x8)={r3, 0x3, 0x8}, 0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r2, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000af000-0x1)='\'', 0x1, 0x0, &(0x7f000074c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 18:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e3f000), &(0x7f0000edd000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 18:48:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000+0xcc5)='/dev/snd/timer\x00', 0x0, 0xef8b6089c49bdd50) r0 = gettid() get_robust_list(r0, &(0x7f00001ed000)=&(0x7f0000001000-0xc), &(0x7f0000ae5000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000003000-0x3)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000001000)="9aaf84180f6236145d7aefc645c008b197f9b974dabb29e730afa7f8084e773a94ad657e6502ce0996f092c869f39803e09dfdb3eb3ec3d9d444a5d1f989554dd2ffecfbaef05ee90196afe478af96a48d04047c315aaba2eb3e80d4960bfec6b7db8cb005882863f1787562fda4012c712e0a1169529c6679c7ff3e40be7c15649ca69c", 0x84, 0x6, 0x0, 0x1, r1}, &(0x7f0000000000)) modify_ldt$write(0x1, &(0x7f00002d3000-0x10)={0x2, 0x20001000, 0x4000, 0x4, 0x2, 0x1, 0x0, 0x1, 0x7, 0xe2de}, 0x10) 2018/02/05 18:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ec2000-0x8)={0x0}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000c65000-0xe9)="5b5d275ccf6afd54ab9276ed5915bfd27efa69d3723b7c786ae30f4fbcd7ac66c73f9b9bf6bc03716249d6476420ba37ce905d4b9fbd2b741c05faef1e5615d312f0384662e1397c593f6e11a9666f5623906f5b845bb31045f87c434ac4738c615e89b24ee41daa95fb302e5e62ba4e93b520271afa2a08f1b775932c2b1e5064fa87c293dcf5876d67b604c331f7eb9ac4491b95125781840875e5014ea6c79e54d526e2dbeab3723ef60417ce96fb1681a6ca61fa243300330c24948a528a51f90775768ad73b234eb14ad620a719553ec8da86a296ba1b9d796265ef9e989e7b94d1286aeff5e0") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) readv(0xffffffffffffffff, &(0x7f0000a9a000)=[{&(0x7f0000ea3000-0x1000)=""/4096, 0x1000}], 0x1) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 2018/02/05 18:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000c48000)='}\x00') setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x4) 2018/02/05 18:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d19000-0x10)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1591f00000ad679d151", 0x15}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x2b5, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = getpid() r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00007f3000-0x20)={0x100000000, 0x1, r1, 0x63, r2, 0x101, 0xffffffffffffffff}) 2018/02/05 18:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) connect$unix(r0, &(0x7f0000093000)=@abs={0x1, 0x0, 0x0}, 0x8) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) bind$nfc_llcp(r0, &(0x7f0000ed0000)={0x27, 0x1ff, 0xa5b, 0x6, 0x2, 0x6, "d3081e243b19a0c2e48d1681662d2cc3bd911d7cb7771be83a3cc12b6651cd3966b170ec8e0a6241bfd9aba7268a11aa3fd93bd028cfb2f43af08f80a2e307", 0xffffffffffffffff}, 0x58) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/02/05 18:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000300000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a3a000-0x10)={r0, 0x28, &(0x7f00007f1000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ced000)={r2, 0x3, 0x10}, 0xc) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 18:48:59 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b6b000)='/dev/audio#\x00', 0x80000001, 0x100) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d19000)={0x122, 0x4, 0xffff, 0xffff, 0x5, 0x8f0, 0x4}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c8000-0x4)=0xfffffffffffffff4, 0x4) 2018/02/05 18:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000cd2000)='./bus\x00', 0x2, 0x0) fstat(r1, &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e55000+0xb96)={0x0}, &(0x7f0000b9e000)=0xc) ptrace$setregs(0xf, r3, 0x100000000, &(0x7f0000c5d000-0x1000)="1728d19d3d7e72fa03d389b92e7e62e0ed83e7449bb71e3f1a9c94d66bddd123297587b79c4f33f03bca5232d51e93731eb10f2a4110d160e4eac6cc89b51ab5694c93b3bcdcf02cfe2a0f8c2b473ec2382ecb89ca117f00bcee8dae60d71949edd5b721f4ac450fd63680a9fac7c41c78297b30b8a0d347881dd6bff85719e4f47236ad3dbb76406dfa8e128f3e4a32f612e5b9ba903930f205c00216dacd125312fb589ff168f50b5b8b94c1ac3dc574e3ab9486c3baf53623bf617d3ff49314026eb9438942a32b54cbdad679870a8261103ab2125ca4742520bd435d3312a452ecb13637610019050234da1a68ac50534c0012febcf3bed801a29fa2e48f41e0144437b672dbd8f8041fa812b7846291018144cf31f766bd7f84c37eddcacba404675a1edf0c96d8c0268fa055b1f5d975c9107597fda70668751fe6b0c15e2b4d4a4d36a4a6ea82aa5fe27b6d3af5427f274ac3f409e3cd22d531897bf84cb17e6238b152a60a4d1fd9034880a2fd1faeae9e662490e68d6e186740f312ad92df04f8dde6f6e2b0f629e21dc9f06a3d2288f7ec6c31c784ead407647666a019d07631b955269e8692ca079b7c04c242e153a12d92561610a04d8669a398fe2e6cc8d8a65877dcbd0ac8561e8a733543dda24e90cd4832292d1ad1f44e2d6f27ca2d26e5a500f111df137bc2af9cc88581b0404a75b880baa165c2de960e18188d1eee7cc3c01c0b4119a6cba04265c504d91943484c00bc9301a9557d7dc0856b45301201f1f7d11df2952c76f0a108ca781a5d357cd05fe6745228f180eb88df286c923559e5d69d7a14845f67b0bec144323503bcb8b5352f7d71b28462c7e0bca6bcbdf8dd6d8651539369697c34f5191a57f16d439f248ab6d56caa1884d64afdd1565f5b39bf4336fbb411c3bcbc2115ca3ecbe1a87d80defdd3333cfef0df64e8186a5bd710151b4527af946ba39b87b0ba11152c34f3a121e56ada7a63d500e73c688d97b99a144a861cc1795f2569abede094b27d022070027ee56cf11a5ec4d03b43c13cbc591c26443f55e185bd60169805b113f6ee49d403afc3de21a1a83f80140c4e6311ffa30bf2c3ad14e2a971fae4dc6dbf599a5fb445d37e48635ce773a0cb966a7b306000dfd1c01e588cb77517188e6150c93f1b438eba00af7c5e4f81d293c08ebbd442d33889f2272885f332e7793d1cf814a147c402f9fba510dbb5bdd5de4235f615166449248cd7b424b55cf24ad0305e340d809c5038f963874503c5b42a0c8662838d4de6c094cefe66c3aedf2ae7bd123d11070a58ba70294d8b085ffc4c37c876bc263ba259f1fc377eac429f963e736112cedc4dda57c45f3405383b21c3e2898928013b247722f6fbb021db075d33aea17d570350a2d0918adb5f20ea606dbc07f4e806caf598bf2d954321d082c65e10cb123f1387b51e987c1b916a4e96459017804e34ff5690b459d4cdb597a2395f8b85ba3a214db8eea4c3dde30d94f82276ccd831a41a9dcde6685ec95dcf28aaffe704fe8ca887f62b0a23ff6507a1c43efa4a2435df092237569f25caed5b6157776eeae9a2ff73011f09bd3b79664c9e1c3d43f1109848be7e33bfb2b69a82aa79378dc8acf5d34f87774721ff3dd7f8b6ae6e7533e72b7717dd1c8c71ea63b6b979f5eeb3d4033dc2648a4e6ed1ff553a3f5b7628de83bb86d1aed19a905679cdf86051ce69bdd0ffd50800baa8572ce8333e479a6483bfbc0da8ccdb6760d426d29284d25bb53fe61c8f1920f06bc29322411b83780e0bba5cf31d9d6cade758d11f34516fd043b089487f173202ac53c3f9249ce1538b1d3d76d42810a96517678b9d8ded4a4f6d1e53d1581b9885f431a81bb50035f1c534df62f300e93dd490a96ce7dbd98a3f85840e9d24092fbd471a96925a9aec1954f80315cb7fe6e0a38aa54aeb578549554331bdb008753921dfe5cd7e6c335ab96871804de594027825b791dc2eb239af93c092885aa00205ee03dfc484349f50b662648df8d8a8330cbdf6067bec06d3b25e60aa7355dee2fee8209b4d415aba782b9633d4f950df50372be5b361fdbbc7c3e7fed97b05a4ac84072b5b08a030333d0d3b44a864e297c58d9e2938e9c8940a4f69b54794bba191ea950a956acedaa25732f8761a4d926b680e816e070694bc935992e889b1c21b6ccf1c12e247c7bce12a01def92d1bbe84d1e78cc73f01595eb239aba13cdead93889d6b2b757b8780fa99f08844d378ac40dc9412af954c1efbf5d2449f86412b15701dac0f074b6daeef1c6fd0ced0b52bd6b67e83a28e48a6e3003514a3e035fe452c52feede56b1c3b8e2f74422d9dbc2330103dc7fd6aa3c3b16c331d3f545fc29710030d63e93c8741a40192978ad6ef8f589fb6be0428cbf322cd69ecc6193ed18b2c9d9fb9c101ebc4c8cba1e8949c6d4b17f6f292e2d2f03794d061d074a43195bd6e7e5e6aa853b2936d5879da7ae27fe751337ae533fb56d257cbadb9164115065405f4b3206fc089a95565eed3ccf9f41d4873568733b576c3ba49ebc9073fb6d72e4ce9d25fe1ea0391842a9f1ce7ea4782643857ea123775b6220890a3996f0bdcc0be865f7e33c0b10949c88488ba8f9c78ebbc2c12ca5f56f1bb4b96f105cc33b9cbe24da363d4d7b1fb5821a6f58f1f7e705a43e069f56ab209b6f4f3f558cb9ff20cfb67c0b130ce7f4eb24aa6d0450103a130bfd88ff82ed2aee965f09fbbfe54e1984215a0051b2eea021c9512ab87f36c4489bf9725f225c309e350a2cb89840fab97ad72b3d71e9f8726ce5d5a4fc2363a0ca4ae992055c7f627b389763f7776d4695c4b623dff26dee1297e0006b90aab59a1974c1dfe0f1a33364ab5c073bddc2e63904ed128a51c14c765b4b06808fe51be72caf0b32f2d877120b37b4750d81206aeefa0fd4dc7c30679bf2c2664d8048d6e0abddf32404c1b2854bda8e0bbcca9fd02544c407a6c2d795b4675051b1a1fc5ab4614de3253625ce6ce7161d779a535c864732a529d85c15f8d4bb46cff667e40a7cd0d3a686eb1714a7f4e5470fb27793b99957d33f44eb67ed89dad37466e45b96ceb7928c62e503f9af42a7492503c380a67c098fa3dbeb6f3272537c857cb1a8c4b971124e080597710db14578f4d50c8db418d86dfeb726d8444c03a8da7b21c4af28614b4c8778b5066ae4fd24b554486d834eeb1f4190329e308879ca0c1009636e2ee8c673d8efaafaceb3922230c8d67b9e9f44ede8b66e0a9984f56680ff93148b1661f76b153cdc71c605b5e8c217b457d63b3954d38876de2677e63452fe2843185d829d579176c71e6e8e437c2b1279e4ea23af1a4378e2475abbc6a8d5680c0336e0e67e4c5a4c3752a9919e1d72770abd03d56a4174d3d5f7fb42e7b690874b30e485fab955602f8036a47eaf525aff016a9a16a618ce6b14a81cc3d2fec3fd10e7504371be1f8f7788e82f17434b763a73bfcc707f4d4e841f884a159c6642df68a9841cb890ca008c772adf28ca1445ff0b4baf04409c2425707bdcf37e5527edd7e68eb04716b5c2700cf95995759b5cc19bb0f3e3d47001e042debc9d3aab048fa9b6bf8a88cb8ceac02b3ccf499145ba9d3836f44112b47e61670b85cb57ed2ed37fd8d1b4b277507972000a60cb6e1aceb607175b580b02683482fcef4a32b0c22a1e3b844a57e8a23100c02318b913481d2b803be03e7f352f5e771530f16f8cdd39b1e7346d36287a11de675e3d617663584178d65dec9476849472426178d2fb71dfc2d007c02f53e708234e035ad38b023c50db5e39d8736114d04aebf8a5d360b8ae90596c146a95c669a18847a1f513ba6a33e8c6cb444d6919e32199dd340ac2a9d4db422d73ede88c4ba423e044031084c47d6d4ad16613e128ede3e092beb6c83fedbed84f0c3859cd0567b2ca03272b625c8137af85cc8a79950c04330a28e7a800a85c4c5e6069260a36f20d3345074a6441a4414d8ad74f38c6b85e8dbff9262f42328a3f6974727eb5731f7381bc3fe43c0fa1e34b46e834132139aaf43c10bc436ffb737e0c20ea654ef2a28805806a614c105fe986a6f1a8ce42ebef225e210745b0cdfdcc0329a7cd8766beb75db56cd93cf538405ec942ae42e52e472ecf200448ce6acfbba7450159c99857b9145abe47a6ff55b5db6afc4a4220aaef1eda54fafd560f03f9f63c2eb5b8035a5702417c76a90d4a87f6940c415b0d13d576d44dcb48261db88beb4217e0ca9527c2f8be0b292960d1aeed45b432a0bb78fc0cad3c65254bc2f48a095119cb704ca191c712f949412d58e960e9929ea44a7b987aeafbf6fe39517c838058ad07204abdf8a2a14fd1cf9e43ba9dfd4583b19f20dd0b51c0c64a7465bc9f29d41e969b1f25f89481525a554433669a477ebfe135693768e6a3a9dfc4151d8f744e00ff122c88be1900b0942c0e8d3b53827b3a8c88dfa97adc518ed105473d01d6dc827e51368945a9320d2796692b712ebe3edee9475603ae798808b56a4076422137548745adb4f26c696f2f954de2bf91b69bbf07ca181ec9238817da8e10d95e53f9b3721296f06376c365d0acec60807f7c635ade074abbfe69ec4dca316b0079fd68d23d9a87969b775d21dab0c2554716efc62e773ccba539ef72050dfee5417f7db21ca0014468c7fab1ffaa24ec610c279d7c9ad188cf4e0d2b43d6777b15cfe5e3f4df2898169587462a2d88494dceabd12eecf3f5bfd256db12c1c2e10c6086f0fc7aaeba3b0724636759c1dd6eda2b6e426196ca0d1f575a820c940fe790bb25c1e28bafbe02de3e052774e66d3b708cf1d41347b2916f538485b7d42f7bda03a6f8a39309dd5eb5305321191f1cadbabb0bc46ea52c9b28256b556abdd0c2348e4e37b19ac1a3b9965132959122d7f541de9f67ab6c11a79ade5d10edc6eb989e7109b797766406fcec31e09414b7b13e25b098310e3a24880a91cd69bc619b9b3cc08d6a414f1a84e8f08b04c2bbd3a1e931dc97e540e58993d52d038ecddf1be452a7b7ff8c101ce42cc94a4c6cc3b120aa0780878da2b54a01272ded72c09ac722c81ccb9f582867abfe4f538b3e0a1297a47358ad6800cf454b420bc9d50a9fcea2d2f596997bde3abefda9acfc16484da34444683e3ee7a6636f35fd14b7938eefa37df8e9e936571fa8527bb72cb01bed1c319326eb0c47cfa455ee21ccc3a3a19b6d3f6c99083746f50c872bc47d432808b67c78995ef9cc384505324c0d5619a2d883256f941b469027182b2b31f80785bfef232de45221b7bdbb861e528f2383b9e94d0b2d5987ad66a695136ac298889cbda108d3c8c45ee54b4106d757bdcfc7776595a6b8d0ac42f3c79f49a658961fab8f90d71a37ef9c08698894559b3bb78a9ed839258bb8c29697f72aad762fdfda1a20f63270b30dbe7f5aa19410caf6683a9f25da8093814850d7e583213209195999937825eba825c8c891a9232bc08a8828d3148c6221c1e84c475b63dcc2779ba76ac38c3e6b6bb9ac278ca67b3ef657e863c4077f96c379bf891c5e3da0994cb050a16cdf8e367086455832729387cd547355958e40371d1eb0b96383f238522e6bf943b78bfd73a673277e3f2d29e3d25b3c58a653a357a3e2d76338fa331531f3a3f2d74b4cda0da6d1b61a63fde45a92dabf6d284aad6a319a41c4e30d6dc2b2f17903776a5d8dc70ddc65e741fdf439fcd7d10ca0065ccb460cea5aef9cc0fb1176a17e878205d70b411") chroot(&(0x7f00003e1000-0x6)='./bus\x00') r4 = getgid() fchown(r0, r2, r4) 2018/02/05 18:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000533000)={0x0, 0xd0f6}, &(0x7f000091e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d15000-0xc)={r1, 0x6, 0x30}, &(0x7f0000db5000-0x4)=0xc) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000b00000-0x4)=0x5f0) 2018/02/05 18:48:59 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a95000)=0x1, 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)) 2018/02/05 18:48:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x22, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x19) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000003000-0x18)={0x2, 0x8, 0x9, 0x0, 0x1, 0x36f5}) r3 = socket(0xf, 0x800, 0x81ed) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000002000-0xc)={{0x200, 0x5, 0x6, 0x100, 0x100, 0x20}, 0x101}) 2018/02/05 18:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b4d000-0x68)={0x81, 0x0, [0x4a, 0x7ff, 0x245, 0x9]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000a92000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80900) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000f2000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x4, 0x7, 0x5, "7401865a49efd8ac3370986b108021e8e919f171dff642b0e6b9830bd98198286967fcb0a92a91520bd30426499be792e1186e2241c386eab9056f38b236c8faed3d9fad71c19812ec58ba43ffaf9bd7"}, 0x160) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000231000)={@common='eql\x00', @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r1, &(0x7f0000c1a000-0x8), 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000036000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x18400) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000bea000-0x50)={@generic="bad8ff175411ec30a27b62bb0dc20320", @ifru_flags=0x8000}) write$selinux_context(r3, &(0x7f0000a68000-0x20)='system_u:object_r:gpg_exec_t:s0\x00', 0x20) sendmsg$kcm(r4, &(0x7f00005e3000-0x1c)={&(0x7f0000bf3000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x0, 0x1, 0x0, 0x1}}, 0x26, &(0x7f0000847000)=[{&(0x7f0000a63000-0x1000)="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", 0x1000}], 0x1, &(0x7f00005c3000-0x51c)=[{0xd4, 0x114, 0x8, "f4847005d9092333b81a1c27d1412f422fc56b19f9e628e1d79b0d38f8eb4990c4ddbadcc32875b6a9e3966bf5f3f152b92bdb264269fbedaa69a21f4634a20f81521151ab0aaeee6e2c2ca98fd69f5b641f66eb8de5ee2daedc429d65ec1fc1bba8dab70ca6648bd7766bb61d093e1195bf150ef249e9a9960061e861f206271ee04eca29f8c1a6b0b7805138cdcb498c75a1ebfa89601f96a498932c35060d5940c7d990981eacabdcb530c8d11209e9b8b47a076b1aec01298c3e02619fb251fa06fe80f9e89d"}, {0x7c, 0x110, 0x2a3, "ff884a89d5c6f21b0d2d45ccafa2aa79146f60114ac0e61b9bf34e4343dccdaf4550f871ac56e6eb40468da5eec5e4aac0c3caa270eec821e02e7fe900641fdfe8f09ef3cf2ec85a2ecd4ca4a86e634ea7792b3bec437e6154e0e25ce6e1ce063d59f7b4ec3f9b5da42423b52f"}, {0xc4, 0x112, 0x6, "80a4a5af9f51f627bd7e0ba1fce87e14f6cd1fb8d114c5384d94e684a16b6ef2f43e81519ff988c2dc31098d173168f7b91b2934fc337f7965eaee5e6678c86660af12d73fa3b30098139f825d783858a7d67dc998733f52ede1c6e2124be5d421f493d4fc6a142e91af80391b4eebef49a24f8ccac46688d0da162113a2a69c78a06d3f37a168fc4caf19fa94eb1c38a59c1b5f6c7c54407c7e9ae9427e56978a9661c53c13b556a047e069a34dd1ccc3e2fdfbb57f8f"}, {0x18, 0x0, 0x8, "53c1569f0fe2a61a5682df2f"}, {0xa4, 0x11f, 0x20, "5251e1c20bcadf49427972e72a7777a82d135aead315612579ef5ef7d2afc2a0aa8fe14c36f089758dc9c8221c7b2be9a4900f70023e8578bd7794d5662d96872fd4b4029b3bc70e4efa00da3151467a0f6678077c2bed29cae163d7429ea05a7e43c015ff62af0e1a86b55f5b9fa753ea4c10e16a86a7e4b4e6c0f5c551431d4d71cca5640137ad1d25fd93a53e7bc7b50fc12728"}, {0x64, 0x117, 0x5, "e5c5f2c456a567ab8e9d5f837b96c32300caaaa20885d99273675682b6c776a8daa044a39c8add6ae7a9f9f1f62c7707fa08d822ee2ab6cc68d396537d2f30dfff164f2a87fd8bb30f049e3744cd6cbc4e0f1c952c"}, {0x88, 0x0, 0x0, "c8cdcef0fa8351e3818c3f3feb0379f5dfdb27a8b527d80c8f0f291591a38ce7083f5e1bd1efb15573bd323ac581f412991b3b38332130d00232b88d06c73befb44600fd39231eb3f7a678f9f54515872623a4e3caf56a955bf2a36e3e80f9bfa64a53bb85dd7fcd0b26c844a548dcf9513330ffb05c06d432d0b5a1"}, {0x38, 0x1ff, 0x1, "578405dde8b3435de41a35efe09b3220ef7e31eb35e03a240068207eb31b66f2d880ac1e7aef20ef2c6d17"}, {0x2c, 0x10b, 0x3, "d9e96685218a78921003b797b0d1171b561aca66f90652d89c4a7307a7"}, {0xfc, 0x84, 0x7f, "ac44e3bd8bc9d3e8c4e52cb069fb4d013e74294d177ed46b27081ee38dcff1b6b90eccb8955b97bb5d2a5d31d010b4e90696979eb14ffde180bc699e62375e32be324c889e49a2c580b5d984f58a56102bdeb3ecac0af24d859f16b5172d05bb488bf478d0e0e5d9d2e389a76be446ce779b5a1e213182ad0e7362da68d807e6afaeaa3fac0fcedacde6b52927d2003526d0e703f9bc691e9af467e88689337f66f039d1939dfaf2d21c20c53deb86a30f06e787e8ce18db431549cb8cb9ce388b1c63406eea7f0c1d8726b53366e027fbdf098fbdbae4846118907b6d6f2e2c2c4c2d80e9225e22787890ba6f6e"}], 0x51c, 0x40}, 0x20000000) 2018/02/05 18:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 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) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001d9000)=@sack_info, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000443000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) syz_open_dev$audion(&(0x7f00006e3000)='/dev/audio#\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000b0d000)) 2018/02/05 18:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f00003b1000)=0xfffffeb0) r2 = dup2(r0, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a60000)={0x0}, &(0x7f00001cf000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d6c000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00002e4000)=0xe8) stat(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000c35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000e4e000-0x8)={0x0, 0x0}) r7 = getuid() r8 = getegid() r9 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ba000-0xc)={0x0, 0x0}, &(0x7f0000b32000)=0xc) getresgid(&(0x7f00003ad000), &(0x7f0000f10000-0x4), &(0x7f0000868000)=0x0) r12 = getpid() r13 = getuid() getresgid(&(0x7f0000876000), &(0x7f00001a6000-0x4), &(0x7f0000ba6000)=0x0) r15 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e1e000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@empty}}, &(0x7f0000e77000)=0xe8) stat(&(0x7f0000482000-0x8)='./file0\x00', &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r1, 0x9) stat(&(0x7f0000753000-0x8)='./file0\x00', &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = getpid() fstat(r1, &(0x7f0000746000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bd3000-0x4)=0x0) getresuid(&(0x7f0000cd6000), &(0x7f00005da000)=0x0, &(0x7f0000464000-0x4)) r26 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000be000-0x4)=0x0) r28 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000425000)=0xc) r30 = socket$rds(0x15, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d89000)={0x0, 0x0}) r32 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e1000)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) r34 = gettid() stat(&(0x7f0000bef000-0x8)='./file0\x00', &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096d000)={0x0, 0x0, 0x0}, &(0x7f0000895000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000242000-0x4)=0x0) r38 = getuid() r39 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000b6000)=0x0) r41 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000115000-0x4)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008fa000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033d000-0xc)={0x0, 0x0}, &(0x7f0000e24000-0x4)=0xc) lstat(&(0x7f00008d7000)='./file0\x00', &(0x7f000038a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000782000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000252000-0xe8)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000d80000)=0xf538) r51 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b8b000-0x4)=0x0) r53 = geteuid() getresgid(&(0x7f000002f000-0x4)=0x0, &(0x7f0000a15000), &(0x7f0000e8a000-0x4)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003b1000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000186000)=0xe8) lstat(&(0x7f00006ca000-0x8)='./file0\x00', &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000253000)=[{&(0x7f0000b0b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a7000)=[{&(0x7f0000ea2000)="cc0822ef297c0f694319b4add1307ff6026fd2995116f17547129afa71a148ffb09b095b2b617fb555b54fc0d492ec576429ff23cbe92e4f322ca3dd59720c1edc524bbaf43c24911213792af18cd23e2b6f1a86eede2d4e0b3165e8ee9d0c2029d91174b76a16512e8d5fd975df11055138e2786608d1a8d3382c23bf576a1f227e80c61dc3da29a63de049ad5f3063d9e2b06cd9771407c98fb664a82bae2226cc0da1c25c6e37fc08defa2be1b88479ff9a069cad38073ff3daf171a7e2cd376fa79cf6b9dff8f56c084032665508586500bf0784480b0a1252c5ecefce10809dce", 0xe3}, {&(0x7f0000d99000-0x1000)="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{&(0x7f0000eec000)="60b4c0c7f17c88e6f0e3e3c6fa72e0bc7c93fd0d88304895f419f94d7397f2573b0259728a4c279aba5e7cdd3691577898028d721ad31662e9bdd262adce47d7d36f0faab6a2a310199fbcefe0a9dba2b8bdc56d1c339453bf9b1a5d781298bc9353c9bfe159d0a9da93479c96919ed26285740b65eff3bf925a87dd4ff74fc86e45bd380f5ab9c8734c04eaaaf5e240e9d520e9795692d05f61166f9338dc5db748c7121625ad8332d87d89", 0xac}, 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0xa, &(0x7f0000451000-0x10)=[{&(0x7f00006de000+0x860)="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", 0xff}, {&(0x7f00003dc000)="983e4704a8c6db155001d7534b36278fd28e4ab8456f36", 0x17}], 0x2, &(0x7f0000cce000-0xc4)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r2, r1, r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0xc4, 0x10}, {&(0x7f00002ab000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e77000)=[{&(0x7f0000833000)="50c95ce351", 0x5}, {&(0x7f0000804000-0x3f)="f11c797fc55d28a16e79555e5f8b1461c90600ea1fb66115e2f695033c2e5efd245a362c159317d0bab9287ef0c12772e5ed1a2d6bca435047b0bc6b7ebbe0", 0x3f}, {&(0x7f0000cfc000-0xc9)="bcec307566f73eed46c2dc3967a8568ad4767294c49e14160995fbe950d6f6b88473cd8ac3a7c34ddbaea2323eebcab599a72d38d53e6c9e2ac190b1830e47c3406844a40e24695a84049a6ea5aff044abd256795dfafdf65af50a1db114d5eca148ea4e74417cc46423271691eab4f09e77a84b97957bd18c2e93315d8377e000f96d57adfa81addde1ecc115183ce896d49167efd2a53460b303985e2445349d33df31188a699246ed93b5792161bc40697a6652efda2ea6c4f1d00094b3e65f674bd473aad6a33b", 0xc9}, {&(0x7f000012f000)="ae680ed5264fb4d0e6a74213f785dcecf1523c68a19ab920bc0891dc5ccd54eca638012c04c00a52358d22db07732ef3f670e1c2b0ea183b85ec37c508439551613127373f5eba", 0x47}, {&(0x7f0000460000-0xea)="f674c84c4f654d92df54328e746b59a7854aa3ed8ff6cc7876519ebd144fb302ed69667a9d44e46073a80bff3b51fc8c9476c762274bffdc6e8a0fc80768587e177f275356818499bfcaedc3dbd111ff29f8cada2d0f66efc27dc2c3a5ee90df68919d0336993f19e0ef7742b3d360fa10de1dd76f5476441a6ca3042ef308a563c4f6fdbc4cdfca83cc1f89eb0211a1945a5dffcc48204f402f16db3bd106d999f6c9443e82c55928a176b145057448045508f28e9d327178de01cd476fbaf110bb511594779b28576021ff19a8e0ebcd081d4285e548c77d1769d79532ce9f444e4340f4b081245559", 0xea}, {&(0x7f0000a68000)="34329634f9463a3da60259f7335d2c29e181c25bae8ad295b194bc1a6bad9ee6f1f65ee803b17b2f8975576ebcd3697e01bc77b980a6c686319fcf8f7f3cc298ef0797d145e0942b112f1389bb1b99d54112ea911e137b744366c9fc0eca4592e6c0d5b127ccf3195d5ede03cd71ccfb4f00ef835ea1ddf1b36941109f5390c31d535c529ddec777ef1f5b156d7564117d1f25e117d898", 0x97}, {&(0x7f000053c000)="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", 0xfe}], 0x7, &(0x7f00003f8000)=[@cred={0x18, 0x1, 0x2, r49, r50, r51}], 0x18, 0x4000054}, {&(0x7f0000a2a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f3000-0x8)=[{&(0x7f0000925000)}], 0x1, &(0x7f0000d48000)=[@cred={0x18, 0x1, 0x2, r52, r53, r54}, @cred={0x18, 0x1, 0x2, r55, r56, r57}, @rights={0x1c, 0x1, 0x1, [r2, r2, r1, r1]}], 0x4c, 0x4000}], 0xa, 0x4000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000645000-0x4), &(0x7f0000daa000)=0x4) 2018/02/05 18:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000556000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00004c7000-0x3e)={0x3a, "7cfe8b009758de330108dd8bc1e1c454d54dbc5decc93da98573a9894cae27bbd5b08a2e9a5a1a4856b4d1fbb63c80add2a967590688624eb7d0"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) dup3(r0, r1, 0x0) 2018/02/05 18:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) madvise(&(0x7f0000e87000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000255000), &(0x7f0000e32000), &(0x7f0000de6000), &(0x7f000059d000)) 2018/02/05 18:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/02/05 18:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f00005ee000-0xb)='/dev/midi#\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000121000)='/dev/admmidi#\x00', 0x3, 0x202000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00002ca000)={0x9}, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000770000+0xd5b)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c96000-0x4)=0xabc2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f97000-0x8)={0x0, 0x6}, &(0x7f0000e03000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002de000-0x108)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x3ff, 0x5, 0x7ff, 0x5, 0x2, 0x9, 0x3, 0x100, 0x7, 0x20, 0x3, 0x8, 0x63, 0x1, 0x800]}, &(0x7f0000193000-0x4)=0x108) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0xf99, &(0x7f00009fa000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/checkreqprot\x00', 0x200, 0x0) io_cancel(r5, &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x3, 0x2, r4, &(0x7f0000129000-0xcd)="c49b4d777f80dddb52872bcdcd7d07e378ba3256f46934e921182ebae700ea39a62e7d042c50847bbfd08699b2f19645db04c56c3116267f27fe24055c65330ca3fe21420d2d8034efa47c06b042430cf85d487e97521605b8f39b407e2fcf1f2d6075611292b891a2224c8f8a78d084a2e0c330ab5ea10a5eafc01a5bbbe71ac3b70328a0643815ab53d2fc5a7eaec5046b7d42ecf46db47613e95c1c4dbb2caf7196571312a3f6e749429fb814d745ddaa87b313ea7ef91dee021baaa49b19ae1a875c24c5ce5af2e0cd6184", 0xcd, 0x9, 0x0, 0x0, r4}, &(0x7f0000a52000-0x20)) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000fa9000-0x4), &(0x7f0000f58000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000344000-0x40)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0x7}, 0x4ba1, 0x1, 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00001f7000-0x120)={0x9, 0x1, 0x400, 0x8, [], [], [], 0x4, 0xff, 0x0, 0x6, "667b6464c129d34657d30cd1548f98d1"}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r6, &(0x7f000061d000-0x1c)={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7bc9afde}, 0x1c) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f0000380000-0x38)={&(0x7f0000b4e000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000c1d000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000f1000)={&(0x7f0000f0d000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000350000-0x8)={&(0x7f000056c000-0x50)=@mpls_delroute={0x50, 0x19, 0x10, 0x7, 0x0, {0x1c, 0x0, 0x10, 0x0, 0xfd, 0x7, 0xfd, 0x1, 0x1800}, [@RTA_OIF={0x8, 0x4, r8}, @RTA_OIF={0x8, 0x4, r8}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x400}, @RTA_DST={0xc, 0x1, [{0xff, 0x5, 0x10001, 0x6}, {0x9, 0xffffffffffffff65, 0x8, 0x5}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000228000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000764000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000603000)={@mcast2={0xff, 0x2, [], 0x1}, r9}, 0x14) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b75000)='cdg\x00', 0x4) keyctl$session_to_parent(0x12) [ 184.755248] device eql entered promiscuous mode 2018/02/05 18:48:59 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000616000-0xc)='/dev/rfkill\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003ac000-0xd7)={r1, 0xcf, "1af9c149451a413ffe0a10baefdaaf246208c1894d8c23097addd3832d81b84d20aa13ef7454b874f8b089c878997fe909f9e310ec01fa32b4ace27d0ff09b9a7f116d84d143b1274963db9c77ab9487e2c753f52b5f6788435e9e006dff8f946194ff6f7654445d940419b00f3d2e310ba077b9e5083359a71f5eb26d3068953c8853a48eda31ab0091573a908f2fbbcfabfb14e69aa13b45062440d45fd22fb1ca3467f3dbfcab5475ec5d2073ee85969786f5e11e3fc962d28a99ba80e201023e0e35089515bdc6b18925d21130"}, &(0x7f0000000000)=0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000237000-0xd)='net/udp\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f000081c000-0x4), 0x43) 2018/02/05 18:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) fcntl$setstatus(r0, 0x4, 0x800) connect$inet(r0, &(0x7f0000a29000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00006e0000-0x12)='/dev/input/mouse#\x00', 0x8, 0x400) sendmsg$rds(r1, &(0x7f0000bee000)={&(0x7f0000183000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f000014d000)=[{&(0x7f0000ce4000)=""/37, 0x25}, {&(0x7f0000179000-0x8e)=""/142, 0x8e}], 0x2, 0x0, 0x0, 0x40}, 0x40080) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = dup2(r0, r0) recvfrom$ipx(r2, &(0x7f00004a0000)=""/127, 0x7f, 0x0, &(0x7f0000d33000-0x10)={0x4, 0x0, 0x0, "0b68a50477e4"}, 0x10) 2018/02/05 18:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1000000000}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0xfffffffffffffcf9}, 0x1}, 0x0) 2018/02/05 18:48:59 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x200) ioctl$int_in(r0, 0x5401, &(0x7f0000fea000-0x8)) 2018/02/05 18:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) bpf$PROG_LOAD(0x5, &(0x7f0000573000-0x48)={0xd, 0x4, &(0x7f00002f6000-0x20)=@raw=[@generic={0x5, 0x77ae000000, 0xef, 0x3ff}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000ae9000)='GPL\x00', 0x3ff, 0xff, &(0x7f00000c1000-0xff)=""/255, 0x41000, 0x1}, 0x48) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000079c000)) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ef000)) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/05 18:48:59 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000982000-0xc)=@sack_info={0x0, 0x7fffffff, 0x400}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001f8000-0x14)={r2, 0x81e8, 0xffffffffffffffc0, 0x10000, 0x4, 0x8}, 0x14) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000), 0x0) 2018/02/05 18:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000d65000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00005dd000)={{r1, r2+10000000}}, &(0x7f000052e000)={{0x0, 0x0}}) ppoll(&(0x7f0000c39000-0x30)=[], 0x1, &(0x7f00009b9000-0x10)={0x77359400, r3}, &(0x7f0000c41000-0x8)={0x9}, 0x3defc9e3) ioctl$int_in(r0, 0xaf01, &(0x7f0000252000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f0000e3e000)='/dev/vcsa#\x00', 0x3ff, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) 2018/02/05 18:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f00004f0000)=0x9, 0x4) 2018/02/05 18:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f0000246000-0xb)='/dev/mixer\x00', 0x200, 0x0) 2018/02/05 18:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x81) bind(r0, &(0x7f0000ed7000-0x80)=@sco={0x1f, {0x3f, 0x62db, 0x9, 0x2, 0x5, 0xfff}}, 0xfffffffffffffcb3) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f000057d000)={0x2, 0x0, 0x10, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7b000-0xc)='/dev/rfkill\x00', 0x280, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00003d3000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009f5000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r2}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00006f2000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/05 18:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000558000-0xb)='projid_map\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/05 18:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x807, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000528000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000520000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/05 18:48:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth1nodevsystem}/@selinux\x00', 0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x68)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, @in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xa7a}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000-0x31)={0xf97cff8c, 0x8, 'SE Linux', "3b14648ec4373f4bf38d29a43e2f46c6c156b647753e26e812432236c3bb2516b8"}, 0x31) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x7, 0x2, 0xe4b8, 0x2, 0x20, 0x20, 0x8, r2, r3}, {0x4, 0x46, 0x6, 0xffffffff7fffffff, 0x1, 0x3, 0x100000000, 0x6}, {0x9, 0x6, 0xe8d8, 0x7f}, 0x7, 0x1, 0x1, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x1, 0xf7, 0x4, 0xd4a, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d11000)=0x23, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000d6f000), 0x4) 2018/02/05 18:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203}, 0x20) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/02/05 18:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000099d000-0xd)='/dev/dmmidi#\x00', 0x0, 0x88c40) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d47000), 0x2) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffff8000001}, &(0x7f00002b9000), 0x8, &(0x7f0000329000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/02/05 18:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000445000-0x11)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001d9000)=0xffffffffffff467b, 0x4) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = request_key(&(0x7f0000353000)='syzkaller\x00', &(0x7f00002c6000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fbe000)=']\x00', 0x0) add_key$keyring(&(0x7f000034d000-0x8)='keyring\x00', &(0x7f0000814000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc5000)='/proc/self/net/pfkey\x00', 0x240080, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00002d9000)) 2018/02/05 18:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000ef8000-0x6)=@hci, &(0x7f0000e4c000-0x4)=0x6, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000683000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0x1c) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000051d000-0x4)=0x727, 0x4) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f0000f8d000-0xc)={0x10}, 0xc, &(0x7f00009d1000-0x8)={&(0x7f00006e5000)={0x12bc, 0x20, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x11a8, 0x0, [@generic="671cb1fa84a16c0b79b48aa63b40f0ae9eb2fa76cd16249f9de547fe2beff6fcfc2951cfef5ab424932e71d5c6b210e9dfdcba7cd3ae47eaa641ae1f64883b25659868880307feb7cd91872e34ef0de5e44591d86bbb4522b40f2d90c601ae800860c7f64e", @typed={0xc, 0x94, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="b0ae1c976309c20acd7484e681e3a306756a193807499564eaebb24c4277d557a038ed6675fd056a11578e0de1356cb7ae8c3f1011a891c9e826ac9a4d75d4fe081416f92752a5950631fd3775318811831ab5d4f7c2755dd211bd40943a715b7c99f93a9e198ee9cb7fe23487c267dadc680056702156e0b4e68f3c521262646e0ec72ef0f913d5a0a531e02127c6c6ff01eb2fbdcfb7157ef562cbe074769b7d4319f4b9ade838f8e80ae908869968c9d90bb7c5cf220a98947ca93d3e004346d170c164bbd2a94006632af0e9c4cb65c47b25453314d00eaeaa05", @typed={0xc, 0x5a, @uid}, @generic="44f0ca287ef05e557838c0eca200978f7aa6086f7244acff0132610fbfc387ef9b1fc2b1994a23e589d7aadc7da9dd87b86e96292b9e6acc2c2cbac90b189b97ea150ac2793a4f94dc89", @generic="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@typed={0x18, 0x83, @ipv6=@empty}, @generic="38846d839263cc41d8034eee2bffbc4fac154df736dc91c8950d77f046bcb96d5c1b39cc5c90649a6bbd9a24c54841be9822dc5f7f3023773fd6fbd2f7ec1da505b70e49e51dc566caa2ebe7f6b5fd886a3e176b69db748d5e39f5afc4795583acd7478557b81788b907b158ddfc0c9a830eba3344b5bbf99730db203a5298ec75cbfa1a445538a8cda8cd3cbdf4d76c7b4e6b027336d92e48e4bae2b64b58ce20e63c3d617ac51f4926adcc4134230bc348423b902ab7a6fb25cde0fb3e0a25c7387f21eec2716b1c30c6ee7eefc8a803a66c8bf471d25e4629b231d80572796c4c4577da"]}, 0x12bc}, 0x1}, 0x0) 2018/02/05 18:48:59 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x7, &(0x7f0000024000-0x4)=0x7) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000024000-0xa8)=[{0x0, 0x0, &(0x7f000000e000-0x28)=[{&(0x7f0000023000)="e43fa267b6352e513db26e952a9234a5349978c1b91292fac569b2919f444cc107330fb231c322de0b96a6a951229dbe4b5e0b1a7443cf2ac08d187814acf4545c724ffc7ae2ed0d94a59fd357c6365bf0744474ee1d416311b152e8a4e0dd6660ef66c78eae1eacb5473e73ca5e03a9e8303b7f47ba62", 0x77}, {&(0x7f0000023000)="21d00f1b97559b2fa22e0bcc3bb373d58cb432e8db980736275658ddeda676f814b7019f93038222ae9cf5d1fdbb3383515939cf6fb11d59e75f5afead7cb8c5be44f9062fbe1891337298001bcb01106c51030571", 0x55}, {&(0x7f0000014000)="5fa7291d6da55efd81254df9fae4d64a342f7b9e2ba73787fe1d2427988f6c76e1b23252ca3a0a25a5ac9718294c2e924d54e48e7f1dfa1f72b64fd1de6c830106b7a22ee1d11303959a0988ea922e7cda6a22d029f6755309592955f461db2e10e4315246a0d32ffdf5b177eff75e9c71afd45f597c5cc47428928ff598b75620bbb64de0c3566907bfba12589cc9b9614c3db5529747ea6e9ac1fca52952385228689f8eb74a7d82ff6799bfa5f7ed086c8d74eaba3ee914eb49e4486977e0e852e1e76bcd2fb027ba30551249c6062ca3c526b10c81603061589733", 0xdd}, {&(0x7f000001a000)="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0x1000}, {&(0x7f0000023000)}], 0x5, &(0x7f0000008000)=[@assoc={0x10, 0x117, 0x4, 0x14}, @op={0x10, 0x117, 0x3}, @iv={0x100, 0x117, 0x2, 0xee, "724ce68987cf07e839b1e97a71669ab42b53c634b651986e6c168ab25045ba7b743d251decb59050e06cf3182d3940e788f4d89f011360f575ff89f7b500951760346f12ab524e0a0efec7082ccb5e77b8accff81749debfd5ce41eb096af47468d9136fb054bb0c681f22d582d32106b46e6a4bb31b00eb027cbae91b4297927caf8709cab16bf3416c5c18210114a8155a22644a76e0a0cbda3d65f2680246e841eba418d21327137a073510237be6c8dc18220f114df8d7d17634e719cefa68a8d718f5c9c9df0a3541719a3ff45cdfa18d2add155594db1bc0aabac03c21f052853f8256be28f3ae3f2d7921"}, @assoc={0x10, 0x117, 0x4, 0x5}], 0x130, 0x10}, {0x0, 0x0, &(0x7f0000023000)=[{&(0x7f0000023000-0x93)="aea4e732235f4b2f849b89f4238dd86ec7806f9c1eb8080d557ec50f623773afd1ed8e29432a73c7078aaaff4dd8ee4097bb3c7fb15dc78cefd6892e3dbe26d174654b9b503889eb6ff2e3dae6b052a649a9e354c987736b3bbe37cd7d2835b6d6a10cb2909d10f140942d68c458bd363378ef0e291af18c069468ec9c785a2ff928375807309d30e3c277d3af7f31743191a0", 0x93}, {&(0x7f0000001000)="4e977b4350f4b1b66dfa40e283187258e9774ce87da9f693dd70c7a8339fc0d7f9c03a5f729d3e4dab8529ba2cbd1067afabc96234406e45ec501f6c89280d8bf5d2b049bb5351344d48d2780f4d596e96a0dbeae574b8bd09f4dbb0560552b521e57542cd4b769575ebf3787ecef9d8b234b987f4b3", 0x76}, {&(0x7f000001c000)="3705a9932cad7bbd95650e4380fe704fc0bdd33b21e8a92077d5e1efcd41c4a1c69a06ef1fa7b2f1cb53eb7fd9e2465889ef3dd38298acebe28c1b34177c9091ed3718f3c0e752f9ba2d6555ead29755a0b010fb3a42a7707e66a3a71d7155380657d2c642d902997e4e0b0e7cedf4644c4f37dd4296e449598f908768390fc04ce0cf9f4344b8edd23877e774c6a900d1663c8116c459a57a0a59217d14e5b3edb27c2fbb37a84d1b2a69b2618852d9a0bca350149306295a81481f116eb239972478702c679bad461d1e5cb0dc7fcdcef392f2bff6e9141da6d37452", 0xdd}, {&(0x7f0000000000)="7497cf4f376bb5284b6721c050dd1d9bfa1e25c949f8ef4a025b99105bb3d090a1dd0a25aa0c8afe299b9082f724860e1d9f5cf68d85f2d7d7a882755a4ff04ee7b051777c843b387f9cb00963b5f34bda8845ddcfa59f0a8165a06ea44752a34847e801e10fbfb61fcad8feaeb3f139669d8f4adb7686939c2dd6596fb60ea8bd667a005209a7f2167494ac9b9962791fd950ecd850726d8fa2c9", 0x9b}, {&(0x7f0000024000-0x13)="db26b3cbc522077f6105edb4d460f9d6cb3e91", 0x13}, {&(0x7f0000023000)="dec090571a738844d177404d91d6cdafc12fc38ac77650fda3bcc4e99f6ca5d8619c2b5196", 0x25}], 0x6, &(0x7f0000024000-0xcc)=[@op={0x10, 0x117, 0x3}, @iv={0x5c, 0x117, 0x2, 0x49, "c7ba6935545b32a33a4a2d77914fee517976f7a4b7084156712c6412588ae24d89d8e1440ecd81479b20e95e1fdf459187f810bc5bd218e603a86b8c884f071e3915e08da1088db6ef"}, @assoc={0x10, 0x117, 0x4, 0x4}, @assoc={0x10, 0x117, 0x4, 0x10001}, @iv={0x40, 0x117, 0x2, 0x2e, "a7d74145280bf5ca47d35f3ea85647f1526769b0f13ca5a4e5130bf99d8faa2b521172ea8016da8b621dc6209c20"}], 0xcc, 0x800}, {0x0, 0x0, &(0x7f0000024000-0x28)=[{&(0x7f0000023000)="95dce5b99acc934a0b0770dc95d61c2b47a92f73e1e4df4e2320cade89e1e3b6594d613369683e8003dda4a45eec68841011f695ffe65dbe60b6a7ae23b478817d45c29712ca8c25e420d9cb037bc89227adbb2398400cbae7be103d7156dea118c3cdcd23c4e595c7821ebbb0e7dd8920b5e3ca2a6e8b40cac7d931323c197a570a139a39d4989fea900d82a45e051697514bdd3326cecd9bfbeb36bd34d69ec700778a5d74ca042994b74a52118067976b27b5b30d70661e0f5d2ab4ac99beba57d13a58fd", 0xc6}, {&(0x7f0000024000-0x63)="352a5f271d4a07ae6f5740a2db9f7d42c57e15ba7b54ea27746ed3d677a57e5d0890b51712fcf58102ae0618c358f323415c75461a26363e32ad67fea746a32945662d0ebd54bdba62f4d639288ad791f947b33d599185969a7e5b923556cba75c025e", 0x63}, {&(0x7f0000024000-0xe)="41ad0df2ad1c4fa97daf25c38cd6", 0xe}, {&(0x7f000000e000)="46ce5f9f6f755eceed8d76303137fbfeaf5ad6015ba76d6830512201debc64e1feba0c0cf0660253e5eb8a3cb12546edfc14d26e18f58b4b53b096f6c677f6a651225606eccf59923729ce4fb803ea667766bfbe892e326164ee5d310ad98fafaa661b5e71c99bf8edf761663d51742d1a38b3a396398fabef3dd2fe125eb8fe5df2eee7c0b012daf6f4e28575c1078eb43071a97390adbbaf166ec47da6140e49e33111aaa7d7d69f9cc8dec208b97ca057bf419e4667af945ca484ee91bf0ad930a95c9c8fcee4c54e38604c1fbf4f6f8b5d35b06a10d29b959ef62168", 0xde}, {&(0x7f0000003000-0x57)="31afd23f70bf3224d959f6d826b1d927a933110cf49bcb35d22d1a3a4b9c9cd86e611b672f3b9d1839461e8437fe40eb1b0873e88ba1b4225315ead1c792fa65de72373c44845b98cc31519d49c14ddd2cd6cfefe4379c", 0x57}], 0x5, 0x0, 0x0, 0x24048001}, {0x0, 0x0, &(0x7f000001d000-0x10)=[{&(0x7f0000023000)="0410820cad9bf30e0bb9a713115016b4f29d4adf985431ad2af6160bec2e72d0bb654dda6faf3bf1d68e1024340b743813b0ff36c152ea7689795d88e1dc8927899ebcb5c0f2e34ef4714ced990ffadb26541b02b7f5340bc1c5adc00f5bd93adc167f2dfde1650bad3e64c9554d662d46a48153f8e9997830fbf40faba445cc7b404eb8bac6437b7e83088f318677bd1ddeb4c16bdac938f0e69d4d6578a8b4eb1f4c9af62de7f9ec131d4b4ec7c9ae9e575784b1c3c7240697c1b6d5dc21520ef590fcb0bd91ad4a62d3576bf48583de44e415606fa0f649f672dd", 0xdc}, {&(0x7f0000024000-0xb)="ef1cd2f6d7baeb7a9d16e1", 0xb}], 0x2, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f000000f000-0x8)=[{&(0x7f000000c000)="24b553194bf2815d48cdc12dc2e216048a011a0c863abeab64aff2810b6ae09b81e9d84a0c4ec60ec99fa58706bd61ff4cf8f4c75110718ac7713e40710320dc61cac1497bf9714de51f172b4c9d3d271f6f23ffd783db49dfa4a9851a851a78c2c004f184767141e612a431e95699fa1ef6b89a9f", 0x75}], 0x1}, {0x0, 0x0, &(0x7f0000023000)=[{&(0x7f000001a000)="1aca7a8066f948188d889488b602fa066e63a2a3bf69270f69cca1396f61097d5139152bed8f8827521896784e5eaa1bf37987f2981d31f641ce048795b4f2e05407446a065d98f6cb18725b81ab1baf4894e6fa82b7522d8c7fa256fb82c21f762b43f40e3c7a947f70423b8ce7ec9345c71a41da474e81c8162baaacc2f03a253ed65e09a6c14b9796cdc8e0abf7e36d54968e1e35b72fdd95f21db41dc3473890", 0xa2}, {&(0x7f0000023000)="b86569960b95bed5ffc21cd3e1c074a711dcc34a41bd97192a46659ad1bf68f4480d30553abc213a68a6d92a25ef669532d47ec45115e9c85c8076b487ebccec5245782890d31fd6d2540738680f8cc5abf96297808f112ae3e70c6fc5e9eed2e4a03289b0e01332d9ad8f038d30662f096a77ff1e02148adbe3f88b2c427c", 0x7f}], 0x2, &(0x7f000000a000-0xc4)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xa4, 0x117, 0x2, 0x92, "401d8724573efc1eba76cdb36409174b2ed7a6d9b1c6fa7d472dbb358b0e87b191df6491a25775bbc7548e61613bd1700cf4d0fa20da0412f4a6eee861d3c3fee56f49a932212935510cee7b056126e144afb01017beca0e3e01eeed75b5612b720f5ebad460a262ccbf8fa7a484af3267ec6e423c8088742f3cbe149d7ee2acdf270660df01089b8a098328c3fd936a7fcc"}, @op={0x10, 0x117, 0x3}], 0xc4, 0x4}], 0x6, 0x20008000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f000001d000-0x40)={0x0, 0x0, 0x2, 0x5bd4be9b, "c80b72b3d8fcf9935f0ee187fba507000000d6fecc03e34ba69cf1e9abc482afc1147dd9922962dd10401bdc", 0x2}) [ 185.228011] binder_alloc: binder_alloc_mmap_handler: 20552 20000000-20002000 already mapped failed -16 [ 185.242752] binder: BINDER_SET_CONTEXT_MGR already set [ 185.248306] binder: 20552:20556 ioctl 40046207 0 returned -16 [ 185.254751] binder_alloc: 20552: binder_alloc_buf, no vma [ 185.260396] binder: 20552:20563 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 18:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000372000-0xa)='/dev/vcs#\x00', 0x8, 0x400) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000046000)=r0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e33000)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000aa000)='/dev/snd/seq\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000095a000)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x2c4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000000)) connect(r1, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r1, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r1, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffff7b) close(r1) 2018/02/05 18:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008cb000-0x11)='/selinux/enforce\x00', 0x60100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e05000)={r0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000096c000)={0x0, 0x2, 0x0, 0x0, 0x6, 0x5}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000671000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0xdd) mq_getsetattr(r1, &(0x7f0000077000)={0x10001, 0x8, 0x3, 0xa601, 0x7f, 0x9, 0x20, 0x40}, 0x0) r3 = dup3(r0, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000d2c000-0x1e)={0x4, 0x4c3, 0x3f, "d66c130a0fe1", "c319632e4b056ef2b84f5d6f146e50c6"}) fstat(r2, &(0x7f0000db8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b6000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000ea3000)=[0x1, 0x9]) 2018/02/05 18:48:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sysfs$1(0x1, &(0x7f0000091000)='nodev\x00') 2018/02/05 18:48:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00008cb000-0x28)={'vcan0\x00', 0x0}) recvfrom(r0, &(0x7f000040f000-0x1000)=""/4096, 0x1000, 0x40000002, &(0x7f0000c66000)=@ll={0x11, 0xf8, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f000011e000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000085000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 18:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e45000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f5000-0x8)={0x0, 0x80, 0x1}, &(0x7f0000dce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083e000)={0x0, 0xfffffffffffffffd, 0x80000000000003f7, []}, 0xceffb9970f04098f) write(r0, &(0x7f0000b07000-0x8a)="b266d3d50ce625a402876793586bc13f2703bd562292aec32a73201e7634b4b95a8051545d7e0843c6b1f9dcc06b9c9811a83b9b8457a03e1a74ed48a5517c292bf73121cb62e0dad8950a6a81e481632dbb19d6f05cea50fd05c1f790cc4429cb93e01423921c2313b338a6cbb0aa62464658f3d34e57f68b81b93c7f7c51aa61a68a2a5cd6dcbee78f", 0x8a) 2018/02/05 18:48:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x280080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dd6000-0xb0)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1957}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x291}, @in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x5}], 0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000f2c000)=""/33, &(0x7f0000001000-0x4)=0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b11000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000018000)={r2, 0x0, r0}) personality(0x1bb2baf3005ac117) syz_open_dev$adsp(&(0x7f0000727000-0xb)='/dev/adsp#\x00', 0xd, 0x101000) uname(&(0x7f0000484000)) r3 = socket$inet_sctp(0x2, 0x25, 0x84) tee(r0, r3, 0x200000000000, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005df000-0xb1)={0x0, 0xa9, "c64914d4781753089b04e1a25309acd344c3300cbeda65d96dc56b6c8ade736ad07f7891afdc928f47e05362bb6ea81a38b76d73d665b15fa76ba3dc85e01c59f1591aaf524d53ff11b19059166075fd734ce4b5621246bff643dd0dd93abb68fd7de69dc7007ad96cb14b5b46cc804c27ed477272ac54b0203217834a42af1b1ff05272fdcb3ce8167eacb75f2ef10f4db5407ed5a127ca7a176e071b985f4bfbd86146cf67133135"}, &(0x7f0000adc000)=0xb1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fb1000-0xba)={r4, 0xb2, "f709ebef576c4868c926580bbf7b9bf288da754bb3d8047ac6e21d01c69cf2d56a36447e8006c4e14a8cfae93f51a46b5fe81d25bd3291a0d04da761c9dd07715bc04b40308c2697715870ed21c54fff83c1a0d450efb5486c144497ebe0d461db77604a283c8f4022db872dde3d6a16f9306969c811bae8307ee3a0cfed163a8cf3bb72c5955f71d776c25cb37d69a6acc86b8b4441ea1f2c85a08cab4e2d2212b3357273d28ff1086819181ee7ba1cb313"}, &(0x7f0000416000-0x4)=0xba) 2018/02/05 18:48:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000791000)={@rand_addr, @empty, 0x0}, &(0x7f0000cfd000)=0xc) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xffffffffffffff19, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x200000000021, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x3}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 18:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000076f000), &(0x7f0000360000)=0x4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ef2000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}]}, 0x20}, 0x1}, 0x0) [ 185.277769] binder: undelivered TRANSACTION_ERROR: 29189 [ 185.283313] binder: release 20552:20556 transaction 82 out, still active [ 185.290311] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 18:48:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000-0x4)=0x200) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x8000, 0x1, 0x9, 0x8, r1, 0x9}, 0x2c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x31, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0x2fc}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffff44, 'REJECT\x00'}}]}}, 0x1) 2018/02/05 18:48:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000d0e000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00002f4000)=0x9) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x1, 0x0}) lseek(r2, 0x0, 0x3) 2018/02/05 18:48:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r1, &(0x7f0000261000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="cc60c9e65a30442afeb49b0b8b468b93"}}, 0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c38000)={0x0, 0x5, 0x30}, &(0x7f00005bd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000752000-0x18)={r2, 0x14, 0x30, 0x100000001, 0x8000}, &(0x7f00008e9000)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000a7000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 18:48:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006f9000)=0x0) stat(&(0x7f0000c75000-0x8)='./file0\x00', &(0x7f00006ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00009ff000)={&(0x7f000096d000)=@proc={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000e28000-0x8)=[{&(0x7f0000947000-0x1c)={0x1c, 0x14, 0x20, 0x6, 0x0, "", [@typed={0xc, 0x19, @uid=r0}]}, 0x1c}], 0x1, &(0x7f0000ab7000-0x38)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r0, r4}], 0x38, 0x1}, 0x20000004) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006bd000-0xeb)={0x0, 0xe3, "80eddbf122fbfee79fb42f38ae0cca0658c48f18fcf95a1e6d582c2dc1582fd215e31fe654658b159b1f6c5361d053b4a8ed4bf6cf368fc163b533db5ed16d7d7315b5d350f1ae6e2addda75f6d69df071b7da9ef1f70bf987e518fe47aaebf663815197397e70c27ad5cbfacc93a2581b6ebe99e6ac635ef7b2d097415de77a4873f23b013783b514ad5587353005362324941a0d188a3d0a8484f736fbd8c1de8304f1a5ff56b9b849f2e5d8487838304af7d18dc9db28816aab27e175d6218d3802f5fc6a8d07714c3d348db29ac7df6b62499b35c15d53cda79af45829f0d16a06"}, &(0x7f0000da8000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000515000-0x18)={0x0, 0xffffffff, 0x8, [0x2, 0x1000, 0x4, 0x2, 0x4, 0x4, 0x6, 0x98a]}, &(0x7f00005d5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d1d000-0xb8)={r5, 0x0, 0x7, 0x9, 0x0, 0x1, 0xb33, 0x1000, {r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x87, 0x5, 0x1, 0x6, 0x10000000}}, &(0x7f0000b86000)=0xb8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000f5a000-0x138)={0x3, 0x6, 0x0, 0xbfc, 0x5, [{0x7f, 0x2, 0x9, 0x0, 0x0, 0x2000}, {0x7ff, 0x4, 0x3ff, 0x0, 0x0, 0x1008}, {0x1f, 0x0, 0x6d1, 0x0, 0x0, 0x100}, {0x1, 0x20, 0x3f, 0x0, 0x0, 0x200}, {0x40000000000, 0x4, 0xda82}]}) 2018/02/05 18:48:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f00005ed000-0xd)='/dev/dmmidi#\x00', 0xa0eb, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007dc000)={0xc0000005}) sendmmsg$alg(r1, &(0x7f00007e5000-0x38)=[{0x0, 0x0, &(0x7f00008ac000-0x20)=[{&(0x7f0000340000-0x1000)="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", 0x1000}, {&(0x7f0000ff9000)="34b419552bdeced4cf303ae3fe3da3b42ee00c64eca5453fe6207bd088a37b389370c528e8e1d579ba8c4538077353fe4384ca7618f28bfee4b1a39e45ee21f7760a56c1c8307b76eb2a6c1fdea3cc06359131d740263312157827ae803f98cb861ff19c31f86e897416ed5149d2c45dfb1f813e5cd85274d7b1f6d57dc9a003b1d146fd225352c6d4e982584bff76148f8a183db00ca26ec470b2b2f3807bfbf89067188f2137a1e5c5e89704c90f6c56", 0xb1}, {&(0x7f0000cff000)="452a4bf7a1258eb74606501c182602ec1d5a5a0ae0c878ab30d3a7d2e24b140d4226e273e088f36db0adf7b185b895bda90bdf6da920ffd17224f2bcb7b5a6d1ce16eb74ddc555676469ea2284993a016947f2f5bc86af7bad0436bc9cdb443dc5131645697d5e1f497b108e73b11e55fff97c853ded6b1510ae9d4fa5a335eb4991be1bb801b051c53151444c041ca281a26c6cec8c3853ae4c70a6528a1f58889da4c899bc57bdb1768e29e8c33179d4bfd4efa488433afd431f3b6bef1caf62bcc0ae62b622c732aadf0536087c8ad81910fe8e6fd10940b44ff24e", 0xdd}, {&(0x7f000078c000-0x9b)="f4ac8bc7f786bb3ab6f0e9b845af699d6e54b9fdd112df3481c9b729973f6130a768f83c6fbd9681f6935ff02982eb641fcdc348a08370c5dfc21f71751c1ca9f8f9ea64d876e6b372688fc97d3ba43869362fe394653311fbedbd5a1ae4886cb541a0ecc23a512a96b98992e229afe08eedfac61e2b7788255c25f4ba3df8cc41de7b348f719d14216003c31b065299f717f56cdadd2d72d395a9", 0x9b}], 0x4, &(0x7f0000152000)=[@assoc={0x10, 0x117, 0x4, 0x1ce3}, @op={0x10, 0x117, 0x3, 0x1}], 0x20, 0x4004044}, {0x0, 0x0, &(0x7f0000412000)=[{&(0x7f0000ab9000)}, {&(0x7f0000190000)="58cedeac97fafb72df569b8dd56976b9badf50c02d2cbf7291b4e56354d1f1281d4805e7692975c6762ea97c", 0x2c}, {&(0x7f0000b9b000-0xbd)="cbb49cd35ef200b7bfa6b4166e4b96c4c561cc6a6bc38df0cce8c829de79c27e159503393c6add66547365e92105c8d64695b9410e341b92a178d2bcc87cf6c21616a341124187229626bf41c4c8e2f0927a5135634f8b763d8aa540d520a969a91be8236410612ba163054c7b52866d319dd9a5b5d2a6a8abcb4d17702854fad73012897d6531c8a53d8327e1d89752d621a6f3dfbf4545e703ab18d05e2c340dd8a0e8da8a8a2523584e3ef0317a7be0a52b165f216f182ff09d98ce", 0xbd}, {&(0x7f00003f7000-0x72)="0d0ce13aec613357011639e450a73a56522664b03c9e9d6540bb2d01439e375b0ab64476836ec94cac2a697036401d3d2b423c6d0fe05988983f1b83e739010698bbefa717bb7bae99f27caaf42ab741d4270c3e705d1130d36ef7e93a8d5e1d24271c3a1b1ab4abfaa3b238976eba1e4773", 0x72}, {&(0x7f0000e02000-0x63)="819884c28884a94bdb0941defa97d7814e46a19507c0a486744a53f6d615e4638f629e63d79d1e4249bb1e8942672743ebf03ebd17bd6218ba354345e3f5598c9d8bdd822dd52ada49634c539d3c0bbc77995b8d74c79b79b30cee2a118ac4aef943fd", 0x63}, {&(0x7f0000875000-0x7f)="69c573b7ad77cc29537496956b3cbc354e0d9b8512e0b36922799d2fbd8192ee50b04b06d1b98380c27dd6f9c644049138846a5f498728123e0f05262f226ee5c4c479d19ca26081460dc7f95b94a436e7e4b64a1817fdd41bc6dc6c4157aaeb7768afa6f7d256b0ec2df0e495f0a68468be2e56d582907e36502e27c4cd63", 0x7f}], 0x6, &(0x7f0000611000-0xd8)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb6, "a78915715d6d17e72fe84a06e6cb61e204133473c0a10b8e6c137551cfb70da413277c56cf5e60bb5c78e4664b0ab67dc9fbd2daf96229386a88ad0c490f562a30502164b2bdd3adc09b542513a999565b42aea353b3c8c28e6be97d7edef4160ec885f38f1ea38a6adc8bf49311c037490673c126ee130a9cf6e9cef53cb04253b7a249fcde40b054602046af393ce8182d2ebba8e6cfcd972748c0f758f7d21fd0f3a91677ae29d8cd82f66a4c109dccaf09ead661"}], 0xd8, 0x40000c1}], 0x2, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000}) [ 185.339732] binder: send failed reply for transaction 82, target dead 2018/02/05 18:48:59 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000532000)={[{0x1, 0x1, 0x4efc574c, 0x81, 0x9, 0x100000001, 0x9, 0x9, 0xa345, 0x8, 0x826, 0x5, 0x80000000}, {0x8, 0x6, 0x43, 0x3ff, 0x5, 0xdc5b, 0x0, 0x9, 0xae67, 0x0, 0x6, 0xa7e, 0x7a5224d0}, {0x4, 0x15, 0x401, 0xc4, 0x1, 0x11, 0x6, 0x15a3, 0x4, 0x6, 0x200, 0xdb8a, 0x101}], 0xffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x5, 0x800) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002000-0x40)={0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x3ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x3, 0x2}, &(0x7f0000003000-0x4)=0xc) process_vm_readv(0x0, &(0x7f0000001000-0x18)=[], 0x2000000000000192, &(0x7f0000002000-0x8)=[{&(0x7f0000000000)=""/197}], 0xdd, 0x0) 2018/02/05 18:48:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d9a000)='/dev/dmmidi#\x00', 0x3, 0x101000) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000e49000)={0x51, 0x3, 0x3, {0x3, 0x7}, {0x7, 0xeca}, @ramp={0x81, 0x7, {0x4, 0x9, 0x10000, 0x400}}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dcc000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000917000-0x4)=0xe8) getresgid(&(0x7f0000f64000), &(0x7f0000507000)=0x0, &(0x7f0000c31000-0x4)) syz_fuseblk_mount(&(0x7f0000421000-0x8)='./file0\x00', &(0x7f00004b2000)='./file0\x00', 0x2, r1, r2, 0x6, 0x9, 0x800004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc3e3d4a802c867ee, &(0x7f00005f5000), &(0x7f0000e05000), &(0x7f00006db000), &(0x7f0000b86000)) 2018/02/05 18:48:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/kvm\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000c72000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)) 2018/02/05 18:48:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) syz_open_dev$random(&(0x7f00007f8000-0xc)='/dev/random\x00', 0x0, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/05 18:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socket$kcm(0x29, 0x2, 0x0) getresgid(&(0x7f0000e30000-0x4), &(0x7f0000f34000), &(0x7f0000a7a000-0x4)) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00008d8000-0x3)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/02/05 18:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000969000-0x15)='/proc/self/net/pfkey\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000477000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x660, 0x100000000}, &(0x7f00005e9000)=0x98) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000da000-0x10)={0x78c205ed, 0x5}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a3a000)={0x3, 0x7fff, 0x4, 0xdb7, 0xff, 0x2, 0x4, 0x7ff, r2}, 0x20) 2018/02/05 18:49:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000523000)={0x2, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) mmap(&(0x7f0000c43000/0x3000)=nil, 0x3000, 0x8aaa46070937ba3d, 0x9012, r3, 0x0) 2018/02/05 18:49:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') preadv(r0, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) 2018/02/05 18:49:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x8000, 0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x40000, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) 2018/02/05 18:49:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ea9000)='\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ed000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) write(r0, &(0x7f0000d86000)="232109a7", 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/05 18:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006d0000-0x4)) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00006a1000)=0x25, 0x4) recvfrom$inet6(r0, &(0x7f0000958000)=""/68, 0x44, 0x21, &(0x7f000056a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x13) r1 = syz_open_dev$amidi(&(0x7f0000419000-0xc)='/dev/amidi#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000018f000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000065f000)={r2, 0x1}) 2018/02/05 18:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80002) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000287000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000811000-0xc)={0x0}, &(0x7f0000829000-0x4)=0xc) rt_tgsigqueueinfo(r1, r2, 0x35, &(0x7f00001e1000-0x10)={0x35, 0x5, 0xffffffff, 0x8}) ioctl$TIOCSBRK(r0, 0x40044591) io_setup(0x0, &(0x7f000074d000)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f00004d0000)='/dev/snd/midiC#D#\x00', 0x5, 0x40) io_cancel(r3, &(0x7f00001a3000-0x40)={0x0, 0x0, 0x0, 0xa, 0x7, r0, &(0x7f0000dbd000-0xcf)="d120295048f7664a71db90c9179663aa314d5ff2f67fa2e365fdd3955136c429028efff21aef1d8a9b419011777325204fc28fe928fa6b7ba64940611ff9d68d679eb17349baa09997a6cb015096df67c36980ff7973010a0f856222ffdef19395c64fced727f122449fd9bf6e132a7c27122488b0fca7f61b5e0d75f0f43ec2d568708b1ed6a8a931e4e7648eef414ea8cd479cf90ee977baf5eed2520e82a8e63a070b141dd76dd38d3e202fadf534a645744893d3c43c24bc8d3d143a184afd41badbe1415a84256656f14c8fe9", 0xcf, 0x7, 0x0, 0x1, r4}, &(0x7f0000a3d000)) write(r0, &(0x7f0000c29000), 0x0) 2018/02/05 18:49:00 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000029000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000002a000-0x4)=0xe8) sendmsg(r0, &(0x7f000001b000-0x38)={&(0x7f0000006000)=@can={0x1d, r1}, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f0000029000)='\f'}], 0x1, 0x0, 0x399}, 0x40000) recvfrom$inet(r0, &(0x7f0000028000-0xb6)=""/182, 0xb6, 0x0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/05 18:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c26000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}}}], 0x0, 0x0, &(0x7f000005b000-0x82)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000584000-0xad)="e7"}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000023f000), 0x20b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000-0xf)='/dev/sequencer\x00', 0x88400, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00004f1000)) 2018/02/05 18:49:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000d2b000-0xb)='/dev/vcsa#\x00', 0x8000, 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000039000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f000034b000-0xa)='./control\x00') mknod$loop(&(0x7f00009fa000+0xa20)='./control\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 18:49:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c02000)) request_key(&(0x7f0000fe0000)='id_legacy\x00', &(0x7f000089d000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000db000-0x1)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000aed000)='keyring\x00', &(0x7f0000fb8000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f000007b000-0x20)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x160}, 0x1}, 0x0) 2018/02/05 18:49:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d4f000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c46000-0xd)='/selinux/mls\x00', 0x0, 0x0) write(r1, &(0x7f0000339000)="c95e48e514b4d4b03733a9ba6b31f4751551db716bd000a8d6882af518de8922e3cf27fc09872bcfc6f8df3b861621ee26504a5c7292cb667c4fe2ea2d6ebf5d4799156f2a2346b671577d8d48b3b12851315b9f3ab9847edcd6b845375c244b3707f23d", 0x64) ptrace$setregs(0xd, r0, 0x80000001, &(0x7f0000493000)="648a7114ac77c56818c09bd4140ac8bf92a2e704c4631fc7d706b7bcd6b4a05c8956c4a16f04bf4b56a6499ae3ef8fa5ba70753dc8790f707003926a18343d863e58c3991ba944cbdfa22c00a02a548c063a6d7c0da7e8e9689bdac73cab8a6554025866cbe8ff1caa07cfdbc299c9d42428218206") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000df5000-0x80e)=""/2062, 0xfffffffffffffc66) getdents64(r2, &(0x7f00005c7000)=""/67, 0x43) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a9d000-0x8)={0x1, [0x0]}, &(0x7f00007cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b11000-0x8)={r3, 0x9, 0x6}, 0x8) 2018/02/05 18:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid}, &(0x7f0000003000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{}, {0x0, 0x6}}, &(0x7f0000001000)) clone(0x40020202000, &(0x7f00008fc000)="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", &(0x7f000089e000), &(0x7f000037c000-0x4), &(0x7f0000d92000-0x54)="b8825eeadae76bc0d01488d17af5de8ef5eba4f8e54e4258d1888494889204b8fc5aebc346ec16ea6652dddf7bfd7047632ed371d5c67b5150f5cce754c1bbe07307714c53d479eaab3faee3708b75aefa82a514") timer_gettime(0x0, &(0x7f0000001000-0x20)) readv(r0, &(0x7f0000c61000)=[{&(0x7f0000d3a000)=""/209, 0xd1}], 0x1) accept4$packet(r0, 0x0, &(0x7f00005e9000-0x4), 0x80800) r1 = syz_open_dev$mouse(&(0x7f0000f2e000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000061e000)=0x0) syz_open_procfs(r2, &(0x7f0000215000-0xd)="6e002fd26008") setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a44000-0x4), 0x4) 2018/02/05 18:49:00 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000010000)='./file0\x00', &(0x7f0000010000)=@known='security.capability\x00', &(0x7f000000b000)='\x00', 0x1, 0x3) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000019000300000000000000000002dd00d800000000000000c9080007000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) [ 185.716387] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 185.721524] binder: 20642:20644 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 18:49:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') syz_open_dev$audion(&(0x7f0000f28000)='/dev/audio#\x00', 0x80000000, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000306000)={0x0, 0x6, &(0x7f00004fb000)=[0x40, 0xf7, 0x8cf, 0x8, 0x200, 0x8], &(0x7f00003e1000-0xc)=[0x2, 0xffffffffffffffff, 0x5], 0x0, 0x4, 0x3, &(0x7f0000225000)=[0x7, 0x5, 0x5, 0x4638000000], &(0x7f00008c4000)=[0x7, 0x1, 0x8000, 0xf61, 0xf934]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 18:49:00 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000185000-0x14)) 2018/02/05 18:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000780000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0xff) listen(r1, 0x4) 2018/02/05 18:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)="6321a7ef2759d2e92afbe88ac334529a0b6a516d41880a", 0xffffffffffffff11) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) [ 185.788452] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 185.792284] binder: BINDER_SET_CONTEXT_MGR already set [ 185.818259] binder_alloc: 20642: binder_alloc_buf, no vma [ 185.824103] binder: 20642:20658 transaction failed 29189/-3, size 0-0 line 2957 [ 185.831771] binder: 20642:20664 ioctl 40046207 0 returned -16 2018/02/05 18:49:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000004000)=@l2={0x1f}, 0xe, &(0x7f0000005000)=[{&(0x7f0000001000)="23973c0e3d19a2edeafa6cc38afa9e07bfb682a1a5f04e4ba52022d746", 0x1d}], 0x1, &(0x7f0000006000-0x3c0)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000005000)=[], 0x0) 2018/02/05 18:49:00 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) lookup_dcookie(0x7, &(0x7f0000951000)=""/42, 0x2a) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f87000)={&(0x7f0000301000-0x40)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 18:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000324000-0x50)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0xffffffffffffffff, @empty}], 0x30) [ 185.840259] binder: 20642:20644 ERROR: BC_REGISTER_LOOPER called without request [ 185.848122] binder: 20644 RLIMIT_NICE not set 2018/02/05 18:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000041f000)={0x7fffffff, {{0x2, 0x0, @rand_addr=0xc50}}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000633000-0x4), &(0x7f00003de000)=0xfea6) 2018/02/05 18:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000880000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) 2018/02/05 18:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) r1 = socket$inet(0x2, 0x7, 0x9) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000c8c000)={[], 0xade, 0x3ff, 0x100, 0x0, 0x3, 0x1f003, 0x16000, [], 0x4503}) sendto$inet(r0, &(0x7f0000604000)="010000000000ffff", 0x8, 0x0, &(0x7f00005e5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000538000-0x90)={0x10001, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/02/05 18:49:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000f11000)=0x82, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$midi(&(0x7f0000539000-0xb)='/dev/midi#\x00', 0xfff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e66000)={0x0, 0x19, "66d7fd5469c45d77524609e5dca4a19f19dbbf19d2feec11db"}, &(0x7f0000c4d000)=0x21) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005fe000-0xa0)={r2, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x3, 0x2, 0x0, 0x7, 0x60}, 0xa0) 2018/02/05 18:49:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f89000-0x8)='./file0\x00', 0x0, 0x180) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00005e6000)={@loopback=0x7f000001, @empty}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000030000)=@bridge_newneigh={0x40, 0x1c, 0x800, 0x4, 0x3, {0x7, 0x0, 0x0, r2, 0x20, 0x8, 0x9}, [@NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0x800, 0x80000000, 0x8, 0x6}}, @NDA_PROBES={0x8, 0x4, 0xfff}]}, 0x40}, 0x1}, 0x3) 2018/02/05 18:49:00 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) 2018/02/05 18:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000019f000-0x8)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f000021f000-0x8)='./file0\x00', &(0x7f0000b34000)={{}, {r1, r2/1000+30000}}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000ef8000)=@framed={{0x18}, [@ldst], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x1f) [ 185.901507] binder: undelivered TRANSACTION_ERROR: 29189 [ 185.909260] binder: undelivered transaction 85, process died. 2018/02/05 18:49:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents(r0, &(0x7f0000f34000), 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000975000-0x8)={0x0, r0}) 2018/02/05 18:49:00 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000812000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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={&(0x7f000061b000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00001c7000)=""/17) connect$pppoe(r0, &(0x7f000090c000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='syzkaller1\x00'}}, 0x1e) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ftruncate(r2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a1e000-0x4), &(0x7f0000461000)=0x4) 2018/02/05 18:49:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00002d5000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d1a000)=""/238, 0xee) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = add_key$keyring(&(0x7f00002d3000-0x8)='keyring\x00', &(0x7f0000f3b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) write$vnet(r2, &(0x7f00003c2000-0x68)={0x1, {&(0x7f00007c2000-0x51)=""/81, 0x51, &(0x7f000061c000)=""/35}}, 0x68) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f26000)={0x2, [0xfffffffffffffff8, 0x8]}, 0x8) getresuid(&(0x7f00008b4000)=0x0, &(0x7f0000ca5000), &(0x7f0000ae9000-0x4)) ioprio_set$uid(0x3, r4, 0x100000000) keyctl$search(0xa, r3, &(0x7f0000b35000-0xb)='pkcs7_test\x00', &(0x7f00004a2000)={0x73, 0x79, 0x7a}, r3) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000325000-0x1)={0x1e, 0x1, 0x9}) 2018/02/05 18:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000e63000-0x5)='..\x00', 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$midi(&(0x7f0000491000-0xb)='/dev/midi#\x00', 0x3d5c, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000368000-0x4), &(0x7f000071a000-0x4)=0x4) 2018/02/05 18:49:00 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) kcmp(r0, r1, 0x3, r2, r3) r4 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000003000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="bda45d54f267932bae07988f8fe5dd66", @generic="476a4f0dc69137b70e17b011b1db634c"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ae9e9edc05f1a4852bdfb75651eb74df", @generic="8411974865166ee1690753c67cd232ff"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "9ed7f87e8f73856bfc81aef7969bf398e4cbbeddff885756adcb3d105054"}}}]}}, 0x400) getsockopt$inet6_buf(r4, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/05 18:49:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x300, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000025c000-0xb5)=""/181, 0xb5}, {&(0x7f0000c9c000)=""/24, 0x18}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000c8c000-0xf6)=""/246, 0xf6}, {&(0x7f0000ceb000)=""/102, 0x66}, {&(0x7f0000469000)=""/41, 0x29}, {&(0x7f0000000000+0xe4f)=""/17, 0x11}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f00009a6000-0x73)=""/115, 0x73}], 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x21) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x7, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x324, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x380) sendto$inet6(r3, &(0x7f000001c000-0x9a), 0x0, 0x10, &(0x7f000001a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f000001b000)={0x1f, {0x8, 0xff, 0x0, 0xfffffffffffff52f, 0x0, 0x80000000}, 0x7ff}, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f000000f000-0x1e)={0x18, 0x0, {0x3, @empty, @common='yam0\x00'}}, 0x1e) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000019000)={"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"}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000001c000-0x4a0)=@raw={'raw\x00', 0x9, 0x4, 0x444, 0xcc, 0xffffffff, 0xffffffff, 0xcc, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0x1e4}}, [{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], @generic="a4af13c79e041481db3c7ed199d97f19", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xdf721aa51340d9e2}, {0xff}, 0x3f, 0x80000000, 0x0, 0x40}, 0x0, 0xd4, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3ff, 0x9, 0x2c, 0xa, 0x1}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x0, 0x788192d5, 0x4, 0xcb51, 'snmp_trap\x00', 0x3}}}, {{@uncond, 0x0, 0xa4, 0x110, 0x0, {}, [@unspec=@void]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x81, 0x200, 0x6, 0x0, 0x0, "31be9e2f2fed5679bffe6148073e801d417ee347b58b229a43fa18410d030d4221f8305cc58c6ae1d3dbf7d9b2a9fd46cb99de62557eab5f674867004906c978"}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d4d0a561b9f20cfdbed923486f20f209", {}, {0xff}, 0x2, 0x6, 0x0, 0x50}, 0x0, 0xec, 0x150, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1f, 0x4, 0x0, [0x4, 0xffffffff, 0x7, 0x5, 0x7, 0x3, 0xbdeb, 0x6, 0x939d888, 0xff, 0x9, 0x7, 0x6f3, 0x9, 0x40, 0xffff], 0xa}}]}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0xa, 0x401, 0x7, 0x9, 'snmp_trap\x00', 'syz0\x00', 0x2}}}]}}, 0x4a0) 2018/02/05 18:49:00 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005000)=0xe8) r1 = getgid() chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) r2 = socket$inet(0x2, 0x803, 0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000005000)=@hci={0x1f, 0xf3, 0x3}, 0x6) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) 2018/02/05 18:49:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r0, r0, 0x1, 0x3}, 0x10) fcntl$addseals(r0, 0x409, 0x5) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ftruncate(r0, 0x9) 2018/02/05 18:49:00 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x5, 0x6, 0x6, 0x1}, &(0x7f0000001000-0x4)=0xa0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000003000-0x27)=""/39) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000-0x98)={r2, @in6={{0xa, 0x3, 0x3, @empty, 0x6}}, 0x2, 0x5}, 0x98) 2018/02/05 18:49:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/qat_adf_ctl\x00', 0x840, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000af0000)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00009c7000-0x68)={0xcd42007d0c73c430, 0x0, [0x5, 0xdfef, 0x0, 0x401]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00004c7000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/sequencer2\x00', 0x1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3, 0x14}]}, 0x38}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e46000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x1ec0}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cea000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000ac3000-0x7d)=""/125) 2018/02/05 18:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fanotify_init(0x50, 0x81002) sendto(r0, &(0x7f000079f000)="ab7c2d9dd1025b360504173da74e9a92caade36a6485f7f8429c6d31f186638a09f85adaf19dbe2a645dc9303b78b2739dc499076d73ea7a1c10e5d6fe96c8c0397fb4c1a6733dd780ad5d90423b79d16d711e2f7c716f38a069afd0e4f2175cbc25cef9b5f6c06684c3ce01ecbcdf737a91", 0x72, 0x4800, &(0x7f00007cc000)=@pppoe={0x18, 0x0, {0x2, @random="023028cf2178", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/05 18:49:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/sequencer2\x00', 0x400, 0x0) epoll_pwait(r0, &(0x7f00003a7000)=[{}, {}], 0x2, 0x20, &(0x7f0000a8a000-0x8)={0x81}, 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a78000)=0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000008a000)=0x1, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000fbd000)='net/udp\x00') mq_open(&(0x7f0000c73000)='net/udp\x00', 0x81, 0x81, &(0x7f00002b3000-0x20)={0x7f, 0x5, 0x8d3b98b, 0x1, 0x0, 0x100000001, 0x3, 0x33b6}) getrandom(&(0x7f0000ca9000)=""/43, 0x2b, 0x2) mq_notify(r2, &(0x7f000055c000)={0x0, 0x29, 0x943a83c175c0a27f, @tid=r1}) preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1ffffffffffffd2b, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) 2018/02/05 18:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20), 0x14e3) dup3(r0, r0, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 18:49:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000eff000-0x40)={0x1, 0x6, 0x1f, 0x1, "123ac398563e2501631c74e0524563a1ad63141668dd9ee4f976ef3fc3b10657af8ec062408ab79ea9624f9b", 0x200}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) clock_nanosleep(0x2, 0x0, &(0x7f00007fd000), &(0x7f0000a2c000-0x10)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) statx(r1, &(0x7f00000f9000-0x8)='./file0\x00', 0x2000, 0xfff, &(0x7f00004aa000)) 2018/02/05 18:49:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e6000)='./file0\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000011c000)={"efa16db361744e36f7baf9f2fb17ae62", {0x4, 0xbf89, 0x3, "ea8ad824590c", 0xae}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a1d000-0x8)={0x0, 0x800}, &(0x7f0000a08000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb8000)={0x0, 0xa, 0x101, 0x4, r2}, &(0x7f0000f85000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @empty}, 0x1c, &(0x7f000091f000-0x50)=[], 0x0, &(0x7f000068a000-0x180)=[]}], 0x1, 0x0) [ 186.208159] QAT: Invalid ioctl [ 186.230235] QAT: Invalid ioctl [ 186.237467] QAT: Invalid ioctl [ 186.251234] QAT: Invalid ioctl [ 186.256108] QAT: Invalid ioctl [ 186.262372] QAT: Invalid ioctl 2018/02/05 18:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000281000-0x117)="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", 0x117) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000f2a000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 18:49:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e2c000-0x32)="f51304a3df5c63a019b077b1804db19b321f0c18df77310eec", 0x19, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009aa000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00006e6000-0x18)={0x3e5b, 0x800, 0x401, 0x5, 0x5, 0x401}) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) r4 = memfd_create(&(0x7f0000046000-0x5)='user\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000067b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007aa000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f26000-0xa0)={r5, @in6={{0xa, 0x1, 0xdb64, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5, 0x1, 0x5ca, 0x7fffffff, 0x6}, &(0x7f0000fa6000)=0xa0) 2018/02/05 18:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x800000000000040}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000b81000/0x3000)=nil) r1 = syz_open_dev$midi(&(0x7f00001c3000)='/dev/midi#\x00', 0x1, 0x42) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00008fc000)=""/239, 0xef, 0x0, &(0x7f0000934000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00008c7000)={0x3, 0x9, 0x100000000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005df000), &(0x7f0000b70000)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000037d000-0x18)={0xaa, 0x71}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000050d000)={0x0, 0x9e, 0x5, 0x1}, &(0x7f00004b0000-0x4)=0x10) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000422000)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000cf000)={r3, @in6={{0xa, 0x1, 0x5, @empty, 0x3}}}, 0x8c) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/05 18:49:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mknod$loop(&(0x7f0000309000)='./file0\x00', 0x4, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/hwrng\x00', 0x109080, 0x0) mq_timedsend(r1, &(0x7f0000acc000-0x8a)="a0e9c70c0f99fd12ad674a576837e8786bba528758d1db839ede03c52d9cec0247b233c62507743cad4318b38903a43a42ab5b9db545ee1e82fd4c40b501e14c5068e156f4a50570cc2270f44faa8245b5bc230ac509f685c5eb12202a851568edd9fcba0f0480db65c9bb6e253cc18f71714919278b5cee256e5bfa6cbaf276fe26b589389e8dffff94", 0x8a, 0xbaac, &(0x7f0000d76000-0x8)={0x77359400}) r2 = syz_open_dev$mouse(&(0x7f000080d000)='/dev/input/mouse#\x00', 0x7fff, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000bb5000-0x18)={0x3, 0x2, 0x7f, 0x100000000, 0xa, 0x1f}) 2018/02/05 18:49:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006db000-0xb)='/dev/loop#\x00', 0x0, 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) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000040b000), 0x2) fallocate(r1, 0x2, 0xfffffffffffffffc, 0x6) dup(r0) 2018/02/05 18:49:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e1000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) timerfd_gettime(r1, &(0x7f0000d8f000-0x10)={{0x0, 0x0}, {0x0}}) futex(&(0x7f0000342000), 0x5, 0x40000000000000, &(0x7f0000f82000)={r3, r2}, &(0x7f00004d3000)=0x7, 0x4000ffe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000408000-0xc)={0x0, 0x94, &(0x7f000047b000)=[@in6={0xa, 0x1, 0x88, @empty, 0xc7f3}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0xffffffffffffffff, @empty, 0x40}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000aba000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d2e000)={r4, 0x4}, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000507000-0xd8)=@pic) 2018/02/05 18:49:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c5c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000753000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/05 18:49:00 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000014000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x82000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000015000)={0x53, 0xea7, 0xc48000000000, {0x10000, 0x4}, {0x2, 0x6}, @rumble={0xfff, 0x2}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000017000-0xb8)={0x0, 0x1, 0x3, 0xb8fc, 0xd5e, 0x7f, 0xffff, 0x800, {0x0, @in6={{0xa, 0x1, 0x8, @empty, 0x1}}, 0x0, 0x0, 0x7, 0x8, 0x2}}, &(0x7f0000017000-0x4)=0xb8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000016000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000000d000)={0x5, &(0x7f0000014000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000007000-0x8)={r3, 0x2}) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/02/05 18:49:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000772000)='\\vboxnet1system\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000d64000)={{0x14000000000000, 0xfffffffffffff307}, 'port0\x00', 0x2, 0x100000, 0x5, 0x9, 0x911, 0x100, 0x9, 0x0, 0x1, 0x100}) write$sndseq(r0, &(0x7f00001ba000)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {0x0, 0x6}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x1c) lookup_dcookie(0x7, &(0x7f00006ee000-0x1000)=""/4096, 0x1000) 2018/02/05 18:49:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003c4000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000221000)={0x0}, &(0x7f0000b97000-0x4)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000251000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) tgkill(r1, r2, 0x20) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = dup2(r0, r4) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00005d1000-0x4), &(0x7f0000be6000)=0x4) r6 = dup2(r4, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x10000) r7 = add_key(&(0x7f00006bc000)='asymmetric\x00', &(0x7f000067a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ea8000)="1a5b1559991415ead0f83320691a90", 0xf, 0xfffffffffffffffc) r8 = add_key(&(0x7f0000e92000)='asymmetric\x00', &(0x7f0000502000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a46000-0x6f)="2e353273de15be4738a60c0a73ae302186ac2f3362f89a63d4ddcd4380710247a5ffd275d43390339dc1ff1e5bed99f81da63bb024af2a71faef7dcc8e7d1179f0a5a82c69c5d527816cd6327ec6a9181cc2c744799605d7583151a28eb8f606d0ee0762a36e8cb9b35ee9585b72f8", 0x6f, 0xfffffffffffffffc) keyctl$unlink(0x9, r7, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000559000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000c6b000)="6444a65b5f594f4782f9ac4f47a530721e031b53ef91a63450b02e606a72a249"}) 2018/02/05 18:49:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000fe4000-0x1)=""/1, &(0x7f0000995000-0x4)=0xffffffaa) 2018/02/05 18:49:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x800) ioctl$sock_ifreq(r0, 0x8970, &(0x7f00001d0000-0x50)={@common='ip_vti0\x00', @ifru_map={0x80, 0x0, 0x1000000000000001, 0x5}}) 2018/02/05 18:49:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000df7000)='id_resolver\x00', &(0x7f0000ade000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e5f000)='nodevppp1\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ppoll(&(0x7f0000029000-0x8)=[{r1, 0x490}], 0x1, &(0x7f00000cc000-0x8)={0x0, 0x989680}, &(0x7f0000270000-0x8)={0x772}, 0x8) syz_emit_ethernet(0xf7, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x27, 0x4, 0x0, 0x0, 0xe9, 0xffffffffffffffff, 0x0, 0x0, 0xffffa888, 0x0, @rand_addr=0x3, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0x24fc, [@empty]}, @ssrr={0x89, 0xf, 0x0, [@dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x30, 0x200, 0x3, 0x7, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[], 0x4}, {[], 0x3ff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x70}, {[], 0x1}, {[]}, {[], 0x3e0000000000}, {[], 0x7}, {[], 0x5}]}, @cipso={0x86, 0x3f, 0x7ff, [{0x7, 0x12, "5a92847ba0f445c1c88bd0c8f995d0a9"}, {0x7, 0x2}, {0x6, 0x2}, {0x0, 0xf, "1767b0e1bdf20d8f118f8e2a49"}, {0x5, 0x7, "7bb86cb71c"}, {0x7, 0xd, "0698d77371551985c7852a"}]}, @end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "1e79d6421cd03bb2465ab5473e85de9d23c87f8afd3eaced1c072bf95381ffc335ebd347fd46e3ed856fbdba8b204bcb90ea352c2d7567cfe7b700188faba32137de50a67a"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/02/05 18:49:00 executing program 6: syz_open_dev$adsp(&(0x7f0000715000)='/dev/adsp#\x00', 0x1ff, 0x109000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffffffffff12659c6120", 0xc8) 2018/02/05 18:49:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8bfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006df000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 18:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bd8000), &(0x7f0000744000), &(0x7f0000419000-0x4), &(0x7f0000173000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ece000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000df3000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000254000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40, 0x4, 0x5, 0x400, 0xffffffffffffffff, 0x40220000, r2}) clone(0x0, &(0x7f0000f84000), &(0x7f0000ff0000), &(0x7f0000e67000-0x4), &(0x7f0000450000)) pread64(r1, &(0x7f00007e0000-0xea)=""/234, 0xea, 0x63) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000395000-0x8)={0x91, 0x7}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00000f4000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000065d000)={&(0x7f0000830000)={0x690, 0x40, 0x8, 0x0, 0x3, {0x5}, [@nested={0x1f0, 0x34, [@generic="3f657ed01f0816e326b82617da81fc159d8ddbff09f15b7d01191835d7f5a981c3a29535b87a1af7f82aacc2773928855ff32e09c9014c2551cc058c4daa5bd9555cbf45bdbd9d94b819290f8c4f173f07f8d2005d3a53d8a4b87eab01809da3d6823ae7bd696136ef3c05da3af8f4fcef924405aa451a4c739f72f7829759dec723eff44f39f8c5db8bf080ba4c512c06bbd5c482e78fd6f6068c52eb5dede3906417c23f92269bd5226e8aefa88f7ad16c49109d49315770323e43f3c632e4d883", @typed={0xc, 0x25, @u32=0x40}, @generic="248c43ac6bb718526c3f69312706317db8c54a704ae6f3e049f9a9b1e9ab0f", @typed={0xc, 0x6f, @u32=0xff}, @generic="3f189b22686c7ce60cf3808b6fa1f78292a5da7d2d259902549e0cfa748c72c8ca2adb32c3bf8b72af7556df54e4d0ae8ae88b1528a71e32afda92352fd7212125be72f34a81fb4cb32e1fa756487c2430382e8c8a67f6c437a576f0ffb5737e006ab767b2db60a1c783cecba6a3b21a82f1714b24980da95d1ed86f13a4e0f6f323240f2a10d85ecf459eab48fdc685a7a6d62e911e8381578eb60614c1706e461a2032cdb075d619d022b3432014c3908f72a21f3ac014629d51329a9e97de2437df6ef274e03f16a6ca5fe3ee82f361c645750dd0e671f5c9f0721c10cf105217b1865d99760bb5", @typed={0x8, 0x26}]}, @generic="ac4bc31abcceee57e60df330809d009bb780153c9731e02fea943389f2f5eaea87e498f3234e0ce8e8c7ae043221fdeb17819c4fa66438968380e979613238574248bd250f3904e6c2ac1b9510a2a39c509eb09fb48c30c4ed4ceed272628a70766d85262667843a145ee7b2a24178c04d4304ccfebf64da7d6cd17fe7b3554b48467060db5c2c347aea9bf8e60f47d1e27dcb9d1c6de2431875f014b75e83b9a89afa6b8dba84223c5ff058a0aad2999695afd8151faac1", @nested={0x230, 0x13, [@typed={0xc, 0x7c, @pid=r0}, @generic="5e8de376a048dcf9", @generic="e1e9f77799f46dee4fd73ebceb26a2d0658e8a33c221cfac47e092b79f280db813b084d4f99994a6245f5d502d0e47d4c83b09f3ae327db70d2b5a1820ae563f32737463337f9003359c2afcc9f52c784480d1dd4bac5039b717af91b954a0df0170728a2e121db21a086bafa9e06973cac25adcea40ed58caba642002cbde", @typed={0x10, 0x1b, @str='-wlan0]\x00'}, @generic="261ea9fa2a15928c0c4ca49617cd47b7903ec7898eb6b02f910a5962cba2279a54318ae614c08f12421618bf226318aca3bf3e92a0b50cc072100412b2d950f142e7b1ebbc51c9ea574e64e2780f8695654b941f15798571b4111b7a7942894d49a045616f9611a347b5a3d1d7e0cea18757963c001d7fd58fba48c7bd38a0b5eb155de563c25533efe90fe1c17928e46eb74fd8d1c05adb6988869ea41b4cd8c73922eddfa0b1670e884f6c91ff641855a40a7e4f001c49b412b38a09fdde73f2b78f8bc30e6b39482bf2c6a63c1e6c49862701a86adbfd78787c278e", @typed={0x18, 0x2c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="3504081599a8bb070fbe0e5cac9c8b4debb89b2cf271cdb5de9499a7503943f66189f400752b91e3f1c497be2d4990ad9969975ef4765d0c0f9f2990c343b1a4145f4ca98e3570a9c1db2422e5bab50fc114b86130ef0280eda3de32d49a7488205e7617aa6cec001b387b8d99c7242fbb14539324b06f9d814a0558676666c2c0b2e929a5cd79db", @generic="8a57fd75b454ac6cbe"]}, @generic="55750e948ced3d016f58320c42a5998022c2b2add399bba877572900fa8d6211f690990b541b7ffa5b4bc13a03a5b748b45e4f5961834158cb1ee3dbb89e8103effa7ffe33ac894d7f77ec2e4b30747bb265ded1c7d35eb4e876e9654ddb3dc729b622eeaefd4c76c0231644192e283ced6830025597088e4406ed11346fb1c9695d4ff082d00fcf0adeefed3757ef3ac3e256d819782e84f0479a400caf06e4e683d1c60730b877a2cb4b839fcaa31f3d76836aebeba02df1926d2a060eae383b879debc0127b26586e56d649fefc38628fa2fe2d8b4417658a", @nested={0x24, 0x20, [@typed={0x10, 0x4b, @u64=0x3ff}, @typed={0x10, 0x46, @u64=0x4}]}, @generic="e23a6a6c7420a31620d9cc01502bfc87d98f613680a49000efdbbf4975f3f49156d1ebac0afc387c34b8feec8e4c8ead778a7c014d1c6f95f93de4990adb480627dec501960f0555193899c06a334fdb82206fcf0fb87b7347851f2dd744a916d73d0898cebad6b41f2e105b571d9db30f8784918b77349bf1920dfbdd7d3c1c08dc9ecf3f8ba503998ea91e", @typed={0x18, 0x96, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}]}, 0x690}, 0x1, 0x0, 0x0, 0x400c0}, 0x40001) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$vsock_stream(r1, &(0x7f00008d8000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004ee000-0x10)={r1, 0x28, &(0x7f0000444000-0x6)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bbf000-0xc)={r3, 0x4, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006bf000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8, 0x6, 0x10, 0x8001, 0xef}, &(0x7f0000621000-0x4)=0xa0) fcntl$getownex(r4, 0x10, &(0x7f0000619000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b4d000)={r5, 0x6a, 0x4, 0x5}, 0x10) 2018/02/05 18:49:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) write(r0, &(0x7f00000f7000), 0x0) dup2(r0, r0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x4, 0x4) 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$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000a97000), 0x4) close(r0) 2018/02/05 18:49:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ae6000)='./file0\x00', &(0x7f00004cb000-0x6)='tmpfs\x00', 0x400000, &(0x7f0000ae3000-0x1)) openat$mixer(0xffffffffffffff9c, &(0x7f0000639000)='/dev/mixer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000034d000)='/dev/sequencer2\x00', 0x101600, 0x0) umount2(&(0x7f0000a6e000-0x8)='./file0\x00', 0x0) 2018/02/05 18:49:01 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00008b3000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/05 18:49:01 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001000-0x4), 0x1b0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000008000), 0x0) [ 186.480605] binder: 20797:20811 ioctl 40046205 10000 returned -22 [ 186.512798] binder: send failed reply for transaction 88 to 20797:20801 [ 186.522428] binder: 20797:20801 ioctl 8924 20558fb0 returned -22 [ 186.561634] binder: 20797:20801 transaction failed 29189/-22, size 40-0 line 2842 [ 186.571822] binder: 20797:20814 ioctl 40046205 10000 returned -22 2018/02/05 18:49:01 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ed000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f66000)=@assoc_value, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000001000)=@bridge_dellink={0x38, 0x11, 0x420, 0x2, 0x3, {0x7, 0x0, 0x0, 0x0, 0x100}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x20}, @IFLA_WEIGHT={0x8, 0xf, 0xfffffffffffffffe}, @IFLA_EVENT={0x8, 0x2c, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e28000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000bb5000)={0x0, 0x2, 0xfffffffffffffffb, 0xc0, 0x8, 0xffffffffffff1734}) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 18:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000c42000-0x8)=0x80000001) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000eb0000)) r3 = syz_open_dev$adsp(&(0x7f0000c2e000)='/dev/adsp#\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000bbe000)={0x3}) close(r0) 2018/02/05 18:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000001d, 0x400000000007fffb, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fd000-0x1e)="b513d0d1", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c26000-0x1), 0x0, 0x0, &(0x7f00003f3000-0x14)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @empty}, 0x356) [ 186.603844] binder: undelivered TRANSACTION_ERROR: 29189 [ 186.611138] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 18:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f00006a7000-0xa)='/dev/ptmx\x00', 0x20c1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00007de000)=0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000de000-0x9)='/dev/vcs\x00', 0x40000000bfe, 0x0) syz_open_dev$sndseq(&(0x7f00007cc000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ab0000-0x4)) 2018/02/05 18:49:01 executing program 3: r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mq_notify(r0, &(0x7f0000001000)={0x0, 0x28, 0x0, @tid=r1}) mq_unlink(&(0x7f0000001000)='dev ') 2018/02/05 18:49:01 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000082000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f000064e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008f1000)=0x14) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00008f9000)=0x4, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x100}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00004b0000)={0xfff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) 2018/02/05 18:49:01 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000025d000-0x4)={@common='bridge0\x00', r2}) connect(r1, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x14100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000ca3000)={0x2, 0x8, 0x2, 0x7fff, [], [], [], 0x800, 0x401, 0x20, 0x9, "bd6a3ebdaf0cd24e0252accd36f6f6c0"}) 2018/02/05 18:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0xd33) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000f52000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f00003c3000)="f896c5c4cbb9f6c6688835d49ed985027a75417e23817a311917df7c04e94a0a41187635dc2b667f42212bc7d0e512c0dcec104ff3e28d54fa36b388117b124e249a6dbff3d527e0a57342073caca5eb92b84f2b30539cfb2b721f9d239f71c756b4b8c2fee18ae21dcfc0f60ebf9828bbaea445fc4d7a6bb72240d72c0fc7ca31ed92c59de27b97a044", 0x8a, 0x10, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 18:49:01 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64), 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x0) statx(r1, &(0x7f0000014000-0x8)='./file0\x00', 0x800, 0xfff, &(0x7f0000003000-0x100)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000)='./file0\x00', r1, &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) 2018/02/05 18:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8), 0x8) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000ec3000)=0x1, 0x4) getuid() connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 18:49:01 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x801, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000000c000-0x10)={0x1, 0xc38f, 0x8, 0xde}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000b000), &(0x7f0000001000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f000000c000)=""/244, &(0x7f000000d000-0x4)=0x2fd) [ 186.805551] QAT: Invalid ioctl 2018/02/05 18:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) openat$mixer(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000fd3000)='/dev/admmidi#\x00', 0x4, 0x240080) 2018/02/05 18:49:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000be6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001000)=""/179, 0xb3) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000078f000)='/dev/audio\x00', 0x3, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) 2018/02/05 18:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c6000-0xf)='/dev/sequencer\x00', 0x41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000ce6000)={{0x4, 0x16000, 0xf, 0x5, 0x2, 0x5fe, 0x0, 0x7, 0x9, 0x0, 0x0, 0x9751}, {0x2, 0x100000, 0xb, 0x40, 0x4, 0x3, 0x6, 0x7fffffff, 0x9, 0x3ff, 0x1, 0x9c09000000000000}, {0x0, 0x100002, 0xf, 0x7, 0x401, 0xffffffffffffff34, 0x8, 0x5, 0x20, 0x101, 0x100000001, 0x3}, {0x4, 0x0, 0xe, 0x2, 0x5, 0x4, 0x4, 0x3, 0x696, 0x5, 0x2, 0xffffffffffffffe1}, {0x14000, 0x1d004, 0xf, 0x401, 0x40, 0xffffffff, 0x8, 0x7fff, 0xd, 0x0, 0x4, 0x80000001}, {0xf000, 0x6, 0xc, 0x1000, 0x7ff, 0x100000000, 0x1, 0x0, 0x6, 0x6, 0x8001, 0x2}, {0x100000, 0xd000, 0xf, 0xfff, 0x401, 0x4, 0x8, 0x8, 0x0, 0x2, 0x54, 0x3}, {0x10000, 0x6000, 0x10, 0x0, 0xfffffffffffffff9, 0x80000001, 0x4, 0x0, 0x5, 0x80000000, 0x5, 0x8d}, {0x3000, 0x1}, {0x6000, 0x7000}, 0x20, 0x0, 0x5, 0x200020, 0x9, 0x400, 0x2000, [0x7c4f3c5f, 0xd0f, 0x6f, 0x9fa]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b01000)={0x0, 0xbd, "4b17f0bfcb540a70b87224135bb2f2598e506511fa5b0ca03a7be5d13f8355986c2e6c67508e42fb8feaf0986fd2d224a12a3acd17fcd190ef381bbec03b815b2ef5446235b081becf6b0b8cc3848ab1f522aa545713fb7175199126ee1f93c091277211249cfdf4be8716ef19eb92e3efda5b06e403a859a54406185e3440f089c44c2900e53ccc440c0dd6832806baa8e37c9ce940edc2682ef10107827cc3ada9bca2d49fd0ca49eb8f99c032ec7099e2b98aa4f2f1a10adb88450a"}, &(0x7f0000ed8000-0x4)=0xc5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000052d000-0x8)={r1, 0x5}, &(0x7f00003e6000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40046103, &(0x7f000065c000)) 2018/02/05 18:49:01 executing program 5: mbind(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x7ffd, &(0x7f00007ff000-0x8)=0x1ff, 0x7, 0x83c23e3a6750c139) mremap(&(0x7f0000633000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x0, 0x2002) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/05 18:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) syncfs(r0) r1 = socket$inet(0x2, 0x803, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00007ac000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) sendto$inet(r1, &(0x7f0000195000), 0x0, 0x0, &(0x7f00003d7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 186.839102] QAT: Invalid ioctl 2018/02/05 18:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ed000-0x58)={0x26, 'hash\x00', 0x3, 0x0, 'sha3-256\x00'}, 0x58) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1e", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f000005f000-0x1c)={0x0, 0x0, &(0x7f0000305000-0x20)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084c000-0x18)=""/24, 0x18}, 0x0) 2018/02/05 18:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x7, &(0x7f000046f000)={0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f0c000-0x4)) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000cba000-0x5)="890407", 0x33f) socket$inet(0x2, 0x3, 0x1) 2018/02/05 18:49:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000b67000)='/dev/loop#\x00', 0x0, 0x4000000009) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c62000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000170000)=""/209) io_setup(0x9, &(0x7f0000609000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000d51000-0x10)=[&(0x7f0000eaa000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000035000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 18:49:01 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f9c000-0x9)='/dev/vcs\x00', 0x202100, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000f9c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f9c000-0x4)=0x10) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf6207017989", 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/05 18:49:01 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8c000)={0xffffffffffffffff, 0x0, 0x22, 0x1d, &(0x7f00006e3000-0x22)="531b6df63c2551eeb29252265532d20573c0252e0f3a71608b70531d5e2f3754f846", &(0x7f0000000000)=""/29, 0x3, 0x7fffffff}, 0x28) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000970000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xd)='net/fib_trie\x00') 2018/02/05 18:49:01 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00008ca000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000009000-0x1), &(0x7f0000005000-0x4), &(0x7f0000ef6000-0x4), &(0x7f0000008000)) rt_sigtimedwait(&(0x7f000000a000-0x8)={0x4000000fffffffc}, &(0x7f000000f000), &(0x7f0000004000)={0x77359400}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000012000-0x8)=0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/mixer\x00', 0x141000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000014000), &(0x7f0000014000)=0x4) 2018/02/05 18:49:01 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendfile(0xffffffffffffffff, r0, &(0x7f0000aa8000-0x4), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000541000-0x14)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x2b88}) 2018/02/05 18:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x24, 0x2b, 0x829, 0x7, 0xffffffffffffffff, {0x24}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0xfffffffffffffdd1}, 0x1}, 0x0) 2018/02/05 18:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000394000-0xf)='/dev/sequencer\x00', 0x815eea400b541966, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000cfa000), 0x4) io_setup(0x5d8, &(0x7f0000103000)) 2018/02/05 18:49:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f00008af000-0x4)=0x0) r2 = syz_open_dev$amidi(&(0x7f00009d4000)='/dev/amidi#\x00', 0x7, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00008e9000)='/dev/vcsa#\x00', 0x7, 0x400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eda000)={0x0}) pipe2(&(0x7f0000430000)={0x0, 0x0}, 0x80000) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005be000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000ced000)=0x4) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00000ab000)) r7 = syz_open_dev$mice(&(0x7f0000589000-0x2)='/dev/input/mice\x00', 0x0, 0x290180) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000878000)='/selinux/status\x00', 0x0, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000d8a000)='/dev/snd/seq\x00', 0x0, 0x28080) r11 = eventfd(0xff) r12 = socket$bt_hidp(0x1f, 0x3, 0x6) r13 = syz_open_procfs(r0, &(0x7f0000946000-0xd)='net/anycast6\x00') io_submit(r1, 0x6, &(0x7f00003e1000)=[&(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x40, r2, &(0x7f0000fea000)="6dabfc45cd6fa32331b3ec044956d58ee2c78303764c4cae5dbf87896bb88d91016c55890ed93858caab3a8acfd69d83dc2cfb6baf864149ea505c6f383d56caf921c64497982816a1ded4c3caca16813366d0de869205603591fb6d61eb0ff5575da4fb7fc57c1ab8449b38988d1852b0db2cdd8242f62e0e2d0b91abd10093daae53454e13274bf2150fa7d464685ad1012ff84104baef4877542533f1263aa9d3d900d57a5ca019e647c6e7ae2c36910770e0e44d4b6a75a69be6bbd103964746370aac898f7cdc0d394cf79ea95919f10c8cea59206c441b2077d47cbceb3dc82d3e10cda0b0732c3f66d8e63a25", 0xf0, 0x42b, 0x0, 0x1, r3}, &(0x7f0000c95000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r4, &(0x7f0000e8e000)="a0ce127186a7db7c596a413332999e51fde6b1981df6860f7e8820f246a54536e93b42de6a00004012545e28c0763bdbb8ec9ad48ff3a75988ee14e25a12953ba2a4b76bce93cf5d51e40ba6a29466b717940793308607ed50241455df6c5c2e902b353c1f51c04b994586388072196dcc8ad45a3831124441191c3627d43789036e1c2b356b61556d200cb8e81653275488171b912e9e0afd33eae342627ccb27b21c4ed59000af60a7", 0xaa, 0x7fff, 0x0, 0x1, r6}, &(0x7f0000f90000-0x40)={0x0, 0x0, 0x0, 0x0, 0x600000000000, r6, &(0x7f00009fc000-0x83)="b393fc774a8193c7044561e52ba4952697b3db0dfabe8815defd1f5e4f9b970d01440102e6a14d764ecc96f124538706c54b8caff850e2ffec341d371414e8591aee2ee2b457d6cef51ce12c37c3878a16ac215dfbac35eb8a5a696c68ebcd946c4ff1f59e696ce02d100712511ba70101e4630268c45eb74945db997705854531090a", 0x83, 0x4, 0x0, 0x0, r7}, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x7, 0x9, r8, &(0x7f0000bf2000-0x81)="0277cd4bb36a8b11b80a5fbdf1beb20702de2080a03ddf7812c285e70b6daee5bc5218227588d93262e0f53124452f64f52fb3230c1d111dd86b6e036dc7cfb3734bc63d7e04cd73a0f5f944459ac3f242e5e0f8adcb2595774e297ce9649010dc33d764b67ab169639f983ebc63dffd7198309f0e48cffd4ca3fb35a9d9018da1", 0x81, 0x2, 0x0, 0x0, r9}, &(0x7f00003f5000)={0x0, 0x0, 0x0, 0x8, 0x100000000, r10, &(0x7f0000dba000-0x8c)="80deadeec0870f740a002a2e2b2bf56dcd51e2bd0b68d6abc46ff3a5104d7bd2d4c7e23c575c27804a342a4b5eb2c49ecdfd2270dd5df6e6a9b42b4fc3b22dc1aa86bf07cf4c55e77db6f48eaf916b29dcb683fba16ff3deb214bc0f64cfa0b3e6ef93632b0deae87263338da0acf6c88e65eada6f238840135a5c16555f6b1b95dfac1ce4409404f5f5df14", 0x8c, 0x1, 0x0, 0x1, r11}, &(0x7f0000465000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r12, &(0x7f00000ea000-0x34)="bf1f93501230a57ee93cd578d722348949f183f46507540567382690e125698f7b1ce26031c156218de0a8e0bd3b1e9112a3b852", 0x34, 0xfffffffffffffc01, 0x0, 0x1, r13}]) pkey_free(0xffffffffffffffff) 2018/02/05 18:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x6, 0x6, &(0x7f0000334000-0x9a)="bfcc01381aaa7692a0e55661dea412ba12837858b9f034245ccbd4c016cdb41f84dcbd7846904af7111b94efb37e44edc167dccd27f0b333f699aa532e4deb57cccd3ebcbf4e63354ea012bf6e05aaa719a7e4cba070b60833e018cd74f737a82770c9cc5b67c96587bd1d21bd08cdc6a2ae90b8d17546d3e8750ece1f94d8e939141d35af100270587a537a5db94577c0ec9ca1786abc1e06b1", 0x9a) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000082e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000709000)=0x231) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000487000)) 2018/02/05 18:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000207000)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000d82000-0x4)=0x7) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x7db, &(0x7f0000fd8000-0x4)=0x0) io_cancel(r2, &(0x7f0000031000-0x40)={0x0, 0x0, 0x0, 0x7, 0xabe8, r1, &(0x7f000041f000)="1d98d498747c7e32e5d91a7e25b6b1523c9e8c17f0f34de78c05151b723abdf77fadf557ec58276a31b2be8850ec92d8c228aa13f2a92f8d9f605ae3526560af970574419ef4403df8be4894fc3e0bd838a4158cde96ca5afb912922896f0a2301cc1fc2d2335d3893a48d03bf09bbf8ba2f1f1dca79dc62c47d90a321a4cb91b893a7fcb8993cbf838d291b1f430612181bf7d476668b1b211e24bcc0f635e1bc590a1bd87ade160406", 0xaa, 0x2, 0x0, 0x1, r0}, &(0x7f0000de9000-0x20)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/05 18:49:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000000)={{0xe9}, 0x10}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f72000)='/dev/sg#\x00', 0x7, 0x6080) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000e4e000-0x80)=""/128) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000002c000)={0x0, 0x0, &(0x7f00004c7000-0x8)={&(0x7f0000e1b000)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x10) 2018/02/05 18:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000921000)={&(0x7f0000a04000+0x997)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xfffffffffaffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e46000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000732000-0x8)) 2018/02/05 18:49:01 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/qat_adf_ctl\x00', 0x20a02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000fe2000-0x4)) syz_open_dev$usbmon(&(0x7f0000296000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) 2018/02/05 18:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f00005a4000)='./file0\x00', &(0x7f0000985000)={{r0}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000001000-0x8)) sigaltstack(&(0x7f0000e7e000/0x2000)=nil, 0x0) 2018/02/05 18:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) pipe(&(0x7f000038a000-0x8)={0x0, 0x0}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00007cc000-0x6)={0x291, 0x503, 0x86c1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/05 18:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000574000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000d99000)={0x9, 0x1c, [0x9, 0x1f, 0x4, 0x7, 0x9, 0x4, 0x6]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bc8000-0xf0)={0x0, 0xe8, "e1044c078eeb79472fcedc2c20256461c51d6cc3a0864cf5f8e1aab41864bd66d4345c088144f6f3873ef4bac4410e5254f1374a19a460ad2c442274aba5d6b8b55de71f2c4ee9c4283c554ee1343b757cb55438d24b8d4a98644402174fc58a0c933657d18a784852d766af85abf271097051e5dee311319073249fa7a525c21eb51886804cb63af23ac92ecec9f4b063eff38167aa078f6e3dc0a964ee9bd537319526e365a59a6f5f3d57b6f10b953d2e69e3de7485683e79256452b78aa519b1633ce0923ddf2b21051a7651df67c3e99054c0f1575418a651afa5b92c8027b4c8c41ae6547b"}, &(0x7f00006e4000)=0xf0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005de000-0x8)={r2, 0x0, 0x3ff}, 0x8) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005dd000)={0x0, 0x1000, "3406a9c6fbdb2d63ebc84313b1df6e42f4e78590b9d9a664b8ad1314964ce4ec46e6c7b6438e1000544e5cc9c22a089f1f15c4832c159b91734b5f624a300f94ac5e62c3974470a7f7be17a054ea53cc4814d380813b4e547a535eaef984559751a8e9b82801fad5534a8666665c93a67e264486d1da156e52979d9a845b415111cce86e0f3ff6a21836ea0ae491755a209b1b1ced5807bfdd83145ec61ff7d454fc43dd341cc68559f3f4ef55fdf7981d412f9a2ce9c01c53a83b189b1298217fb22db909f4d723f56874593bc09901cc9ca3c1c3492cb3acdff24544f36954189fe153d3aac6b2f26f81364e1c0d0957470f7179d1cdb5115b553eef3ecbddfdd4b652c5e849fba0aec200f8b6a019eb2c02fe703de75f8efce8de0dedcc018b588ae35749d98c2405f1e373dbcf441ffd342961b15e5c6a0be91b95c462224995a7646882777a36860571e5c388c885e182be8f6b048675acde9b7d12639a5c920ce59c162b02d2bf402016d6527c8804dbe051d35529233ea15333a41853f4e25b9227e3998373fc3fb6426826e2c1c7d51b4f280d6b9950df127aad5ed1c2e900a3d90a79c4c7ab49b70d56d7c8499acf2b5242eae51a31dc2e047232a6a81fb1881580641dd6981ffb0537b3108b3cd0346a604ee6b1c836977185264ecda86e4340e7e15acecd89a5b0d1ad1332964afbd7ec03d80a86c1f804df5594a5912c9dfa54f33c69fe5356eb2c2820e38746c3d92abb759a56a128b7104f6ca8262033d70ac767d64e90d9b2a112f56268ce55d28c39d5b179e6b0a11a42246022181915a19c9a5eb93c655328808a8d8b0d235701c44bae9b1af20e90e0bdce2ea87e99bccff04fb9bf907aec545782e223c6be427be3afe6d4d76dfbc298624fbb1f6e62d3aa787f07647d3c443769b86588a8c2750dced35e89e751fdd340238a6d60bfcf052ab1f134fcce7aa6e5956a82df275ef4182659423c62ed29713353f82d4c183d30a197428a9718b1cceda582622aeeb6b47333a4574688c4dd74aae0746102671c9cd31b29e6e046eae9c45b9b47a6bedde32b4fc4a8a6011075747e179e715ccbff7517f6fb7772d5d52c5986bb7147e5a416ee68844da8d211414fb8b04eb1de0fb0dce851121c084be7e37c04be7446c893d4cc1cf62a9444bca200983f2c4532af34ccae239a6c709392ebe256adf5b3f82ba31f057d5f44ded30ba0fd64fa719b13a9afa9cbe9d02d18bc811c5eec3797cd7e47eddfaf0dc57a1098cf9fe9a0c948b23c3fe29697791dd1cdbe3eb5619b9d28e05e8dcd101dce0b1f3dac94d444444d701982b4c3e219d9654645b2094c6e466069d639f27b06980a2931b4584770188ede752d4d13a5cb82763b7cd2f4cbe7a2eb0d93287fcc66fcae62b3f42a750d7d294a8bb390f90881cd9cb7fcae4ec988b7a230eb8d9e65150c6e69279a39a59c71ef9ce0a1c6c002848b8da82d798929a12092875d41d9ebd847df05a01b261c95d9e4a345abaf0796ff7a14a721620fa0dfc4778f28cb5d5e8d41cf6e44a6792f28c1de3f948e03714ab3062bb4142242c92b980d8ee7df1fbfac490ae358cb40e905a507b7fdc61698bb9b995324f81b52f20a04042383e8f2ac7c114a6f903c50487e639707496d8019cf516a62f560a004afb18ebe6d671cf7f1c6efc5a96aeb19db3374d0cf6bec47aec753d42d2de8b05d417cd6a95595fe7299c75a9ab7ecb95cb9394813eed9178930b46bdb2741c5e96c82079f2ceebb843672072bda54c6f9b1288fdc097d35127e11c60b51696e1620f0b9d887f74da830ab1c432f9d389a6e6dc6c40a2495c369d79b93c5e223efd8ce13d83fb42c25ebb711a2db6e0d380abf6cc8a18dbb13aaf762afe1724d8e83b90db26eb39b4d2fd00842568bc989d32b70721c3c706d1e33ec4c7b3f9e355d563200603d49291d21b08b94189e58f2944958260564c2387368a67312fb46f5c0674c77f4a76b7882a53614249edaed8008e1f72fbb3f51de6665bad194052063304675b2b2c9041d19868fcc1098419c71141b5dd0ef1d6a0fcb26ca2ff7ae3e15ce33655de3c270037df917b9de75fefef20742cd953f180e487a67f97fd7c9d217b3d77ae0d1e3f1aabdbdd83e063d4fc5dde25056215f5265b9a765e3c8bc48cd889e517a56cb81e08d052d5030f956ff1d39009a17770b861a6890b3a00777f0f5bf7ddd3382657a09f32f3794a4518914bc8721f1d25afdaf6e978d0471bb1b2a5581e588b8758bf96d25dd888c3bda4f26af4a9bf859c0e58777572739417ce086630ba6c4cf5e3c17203ffb1d58b78beee576a2a74a52ac279ffb9acc7f22a0060b04de5e90fd7f57b640f2a5c8fd4cf1094e8cda924516d99c2d02b8dd676f39ff2a84f758968e7cb0d399af67a29129b9dd7d18405b50bb651d26287b91d4c7a6dad375364fb52b6f37aeac052b66ef00f736e6691fd0ec21bde29881e6e5b3bfdfe0afa84b98c3e65d16de133f98cca7cb4b34d8524bc16c89cdc5abb6e2d5d31746e708bd51d2839958988bb3b9d04d18cd2bf9afc83e626fcd06a2ac951bab9a617211c372d3c549ede91b65c90d48ad929f5d8cbbcfdc9cb99b437e77cf40be93f8fe3552756848b6944dc5985f67fff74ec3c6f5678446ce4164c2d29ccfe0f5b83b885d1e21e5c4eefd4ba17649cde2415895415f06f80e0ef6986bb814d12eb44925c1ba5fa9bb069421af5b19b5fc410d716fcde63afa005737b0e83f381f951de8d0df626f59722afaa3e0a61d5d7143d3d62db10d2accafc7dfda52d6ff2ea4d574ee1457b27080a297388ade4d3c1caa62b07264f816f97d200d5a787adb1c7e446ec60f3dea7a7915a1f310bd4614631c2dc806c0472589f24a95abe964bb681e5b59ad263fd9c714b2c4f18155b32f8781c931d86d66bf1817b30f89d1a9f2c6811dd86dcbf9a9ee63b1ebb270ba8c2b6c529c12bf01ce3d44ee1a9083491b49940de3da08612160c826621de55eb7dcb7593004fe62d663e9d9beca782f51cc23b8b43f244181fcd237e657003e55f1edd2c2ec3bdef30b1e537d5048bc618871979b9d5f980a55f2d905a489b2f9945847641a7722be773141a16e71cd07df95ab6ec635daa65e6032da317855026f47368aa89aef0b8007ec4ce22dcf7feaf66dad2a83833bb6c551f57e4a8050fc13eaae24329221a8a23d693ddd399c0218f16509c014456e295ce7530c213357e09bc8c71b51e9b315cb770815dca3dfcd0161b527e9b6b2ab2813c329c00b24847980d5a1d1ae8fba8d9866b8a4685bf7b878dedd99cdae190feaf5f2f079dfe73fff71efb1df5dae42919a5bbb534f11c9697b26ff999be40f394f69d594dcb51edba885bf43f634df6c4a26a2b0895f51b1c990b11ba6b002a7e9c428f7902f9285bbe2d0d69ca86d985869c4b129b637bfab07a1a80054cce51daed47830650d5036e1dd10d995b06cfea2be056ffda1fef8683cba1ede3038f03138c36e63db7ab02af8ac432d4027926d01b221912dfa78a6e69082cad5cf8e3ac210dff1ef7bbc211ceff4ca9680a9c770410a5bbda5b5b854427cc15839ab4a4fa969e853eb6561f7c52dad627c7c70f5f212b94ff43bf215f5ca593328e84be9b2d090da2b2e65efc9910482284168ff34fa38dc2bf1564368e61999dbd482620618cd5bb08fd75ab9da099289c6127034e7a5f67deaeb69c78050bf00d7afbed88018188ab0a0aff2e3318ff99e0ad1f4f03663441b824dd3f5ba2561c1fd552a315391291f304fca335ac08b7892b7ee79ad07ff50b48cbf394e94200813f6ef1d7b534a7facd6deecef6e5d6967c91e0c3e48e85998023dd800f8ce525c599bbdc82da6fc5a3fa0a3f79cfbb1208304e626171b9ef1acf47f7a149828d0c3f2a0f3531a365799f1afd64826174b9c4a81768c8cdb542b71e2cdcf3a095cc1049a52bfd71cd776cb73bd63c6ab79512e3e15571a21400855255f8893f5d273643a4944f88e2afe96fcb6a61555b7cbd3a83d3e05afb1a0a58fe2f90072c2b8fb48e4e6005e8477ec0b2383d6b90e1e641f09336571a31cc9e236f0e595e745c715826ebe993bd51cdc4bc7c716b4529da5817aceb19a57619d0c4453235f16f57869b738e6ec30dc8e82538b196665b121e9cb6f07b8fdfde44244b67e690b96d5b9ac78ef0293e96d7bdf2e7bc4664501e7e5cf707f4572c2fc29bdc63ffba6d42a1af06d18dbf871b86c42f5f50de2fb0e7af736ae76e551a69f86bfd917133478abd2fe6fc8489ded136c01ec82eca9d8b3ff22d8ff9a457bbc65d4ecc3cdb08fc6c36db8640507933acdddc86130013c50b840599194a9a4f654f8e33cc0911a8f08451aec4b8366861a00f68494f66744bc9e75ba8160d285345018c8aac597b8fa26cca094702663a3c8e204c357058a9cb8b2c6f4ae635d2f2108b7884d72f598c769684a7744b26d568ad958816477a9b1af319f750f74b013ff66232e80ada833a164e865203586bb2294102e5495a88f295417f5275d280e7c6c7e7e7d9a5a476272d80776cb0ac8ee9ef23bcc36976458ca14392c7cb7de399de65e197196701f7129a352f6c7c89833ecdd376f3572bbecd1b397192e3f4b203e358c3799288578a93f1132181876c791c13c78fc878a2f0197310d1c80f7dc9f68fd2232abf9b6eb89b4d825cc9e0bd00cf877205b6ff63c05ff618d2a36631ef82fe24d137ffa358c46a0a7747ce822e6a9362efaf10e6cc697ffafebc4e9258849817b1338666957a8f89c7fed634a215124934e523d82623f616cff89e79f1516dda7732f7d3ab2122a08a87337f69ea58d16d8cfbf8ea9ffd8a73fc9ef13a2c65d06d4b0452e551b25ca67ded30f606c855d5ad447f3cb5e20a749741edcf51555f32c06165f3a79fe16362de18c88b2e30bfe632b550ff75c61f10eb6b375aa8acfd23974a66001f4926b31d74368d8e72331c7800f36e8a61927de8eab5694705521a3977a5407223394a5fc412701fc3e5225835deb84c7b082230d9d4a6eb568fe1b749c7d766089e0e63ddd874dcc92b2f16b79e8b2719e64c844dffa26e9e538366868f47242568337195e2c722718fb89654bdc2ccc5f808c8f1d9b927c349ec23aac5ad904019b6db092fd3b49a35313d3ace5130ecc8943ba13d9e814914cb25845159d0d3e3561b9e9db66cf1d0105c427dea86623ece433c9112eaed230c51b42f5301ad99ec45ee57be783fc7b8e31a600da5075e2308998a71966ac29fa69b7192e01e88a4d3775e180b10da5f3fbc4c398a81f1feeb62ffe7d4aaa7466ada39ac265b2eccb673818ed533b7e04d8eab6d4b10791d25405c416801ac495b0e6306b6f623cbbefbc00eb3cff7f76ba8da2b12f31af01237bbfc25c44a0c4fe8ad3b78e909f20164869800519c0c82faec9f92e3ec37ecd9bf6f8e33cb1241b0ecbde7a3a3698b421176a5c5ca025081bff0ea081a1a3754feb640c4f9d7433a55d0e45e4d6481e5159138e03becdc4d1dd68f584f9770d198f1f6ef59c09fe5d60bd39da6b9413c60c5108700143ef5e45772b38759880b219bdb4e29dfb3a506d7e50db9fd5061a72475ca8c33f32e1daf4df069d87eae62ffc629734e2f8884ff977d062467aaae9cbadb5ff677dccf77b9b017271ec4d8cbe28243d222dadd6eea1509256e454d48c94227934f557a3726aa57bdbdf0afe75f328ebc3322e06db9f19e664e1b4724973dbef0c897c455013b8d65b97e5d155"}, &(0x7f000043f000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00008df000-0xd0)={r4, 0xc8, "665f918dac2da2ce5aa8cc190d822f18809f55d38cf3f350d853356f8fafbd8b996f9ac23674de1c1503323452f772f7a119c4440ab687bf7dff379f5c22224135279ee59d51e8a35e7521d11f2924bec708e3e568bf0e7b8c1f336a41473df1d66b365595665cb220e60883e60fd25c9ea2af730decf53641a76aabe3d087ceae6f8ef7ac2541d5af6c0247167d3aded0682ff3a2acef7bfb6afdec8cbadef57b734e1ae82179a0b6aa078ede9c5dc601131d595492fe5dfa6858ac936a05b9d1632c5bc8b45cdc"}, &(0x7f0000e6d000)=0xd0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000bc5000-0x9)='westwood\x00', 0x9) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/dsp\x00', 0x20401, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002c7000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000039f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000950000)={r6, @in={{0x2, 0x1, @rand_addr=0xfd}}, 0xfffffffffffffffa, 0x20}, 0x98) 2018/02/05 18:49:01 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000009000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000001a000-0x8)='./file0\x00', 0x40000, 0x80) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/05 18:49:01 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup(r0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000007000)=@known='security.capability\x00', &(0x7f0000028000-0x34)=""/52, 0x34) fstat(r1, &(0x7f000000d000)) setsockopt$inet_int(r0, 0x0, 0x4000000032, &(0x7f000000e000)=0x2, 0x524) [ 187.131790] QAT: Invalid ioctl 2018/02/05 18:49:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r0, 0x8, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r1 = socket(0x0, 0x806, 0x80000001) getsockname$packet(r1, &(0x7f0000497000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000081c000)=0x14) lsetxattr(&(0x7f0000082000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x331, 0x0) 2018/02/05 18:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) ioctl(r0, 0x4ea, &(0x7f000098d000-0xb1)="250ff47ead7fc545d07c8f174b9835bf7d6109a8d5afdb95cc8b71b25a52f4846816afb1115d02e262f876a9cc8f99e5f475d5337b0a2ac3e3ee79862c4f56ddbdb33d3e6446487741e0068d459462f814b68509ba36db9efb37985bb20cebae4c06fe4c21d005f01f88a7d0416ab90cb11fe87af6bbb5fb6f2bca5e1affd45e1fc15a5ee9c255f48797aa380e316aae62c2e2b50e892169728dd5c6ab02e4c14f2e19788efa10b049d7e163f2d92e5af3") 2018/02/05 18:49:01 executing program 6: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000eb0000)={0x8, 0x0, &(0x7f00003c8000-0x8)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x46, 0x0, &(0x7f00009e2000)="c28337e6a9f6111c30ed38b826dbd5f3ef66dab43e048423cf46616756cf5cfd1e69889935fd46b7a020e46bbff934341586ad187a756d00c9ff37d18d8c6da4b759d3615f2d"}) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000eb1000-0xc)='/dev/audio#\x00', 0x3, 0x80) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000ae5000-0xb)='/dev/midi#\x00', 0x3, 0x400000) bind$netlink(r1, &(0x7f0000eb1000-0xc)={0x10, 0x0, 0x0}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r2, 0x0, 0x53, &(0x7f0000eb0000-0x4), &(0x7f0000006000)=0x1b2) [ 187.159523] QAT: Invalid ioctl 2018/02/05 18:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000017f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004cd000-0x10)='/dev/sequencer2\x00', 0x20040, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000d6d000-0x4)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_extract_tcp_res(&(0x7f0000215000-0x8), 0x5, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000e21000-0x38)={&(0x7f000091b000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000637000)=[{&(0x7f0000fc0000-0x1000)="ed", 0x1}], 0x1}, 0x4008004) r3 = dup(r2) sendmsg$netrom(r3, &(0x7f000042c000)={&(0x7f0000a37000)=@full={{0x3, {"00874c2b37740b"}}, [{"b06b97fb38b4e9"}, {"2dd24cfb45e103"}, {"bca43449744073"}, {"8d1b7a2623d0e9"}, {"81a4339f94a098"}, {"cafdc28a6987d6"}, {"407470ffbf8b2b"}, {"f87cdade2d70c3"}]}, 0x48, &(0x7f0000567000)=[{&(0x7f0000698000)="99", 0x1}], 0x1, &(0x7f0000944000-0x1e4)=[]}, 0x0) read(r2, &(0x7f0000d04000)=""/4096, 0x1000) clock_gettime(0x0, &(0x7f0000e8a000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f0000b46000-0x4c0)={{0x5, 0x2, 0x7a12, 0x4, "dfed8f5da6dd0cf29c52916374da26778c02869cc195aa84f6935d1f236e876d3ad135803ec116b636eceab5", 0x9}, 0xe98, [0xfff, 0x6, 0x101, 0x200, 0x0, 0xffffffff, 0x2, 0x2, 0x7, 0x0, 0x9, 0x5, 0x3, 0x0, 0x0, 0x7fff, 0x800, 0xfffffffffffffffc, 0xffffffffffffff61, 0x2, 0x7, 0x3f, 0x7d92, 0x4, 0x6, 0x8001, 0x2, 0x1, 0x6, 0x7, 0x2, 0x3, 0xffff, 0x8, 0x0, 0xae, 0x80, 0xffff, 0x81, 0x5d2, 0x8001, 0x7, 0x1ff, 0x6e7, 0x9, 0x6, 0x5, 0xf0b, 0x7fff, 0x100000000, 0x100, 0x6, 0x0, 0x8, 0x8001, 0xed4, 0x100000001, 0x1, 0x2b, 0x2, 0x7, 0x7f, 0x7e, 0x10000, 0x4, 0xffffffffffff8001, 0x7, 0x6, 0x76bb, 0x3f, 0x7, 0x1, 0x3f, 0xffffffffffffff00, 0x100, 0x0, 0x7ff, 0xfffffffffffffffd, 0x69f, 0x2, 0x5, 0x40, 0x2f2, 0x100000001, 0x6, 0x3ff, 0x8000, 0x80, 0xfff, 0xff, 0x0, 0x2, 0x15, 0x20, 0x6, 0x100000000, 0x8, 0x80000000, 0x2, 0x13e, 0x8001, 0xff, 0xfffffffffffffffd, 0xa923, 0x8, 0x0, 0x10000, 0x40, 0xa8dc, 0x10001, 0x6, 0x84, 0xab3d, 0xffffffffffff0000, 0xffffffff7fffffff, 0x3, 0x880a, 0x9, 0x4, 0x3, 0xa00000000000, 0x100000001, 0x8000, 0x1, 0x7, 0xfffffffffffff12f, 0x3, 0x20], {r4, r5+30000000}}) lstat(&(0x7f0000bf6000-0x8)='./file0\x00', &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000eed000-0x4)=r6) [ 187.196301] QAT: Invalid ioctl 2018/02/05 18:49:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000743000)=""/68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000a000)) 2018/02/05 18:49:01 executing program 4: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f000029a000-0x6)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c2000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/02/05 18:49:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a84000-0x7)='system\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a0b000)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ef7000-0x8)='smaps\x00') bind$alg(r1, &(0x7f00008de000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) accept4$alg(r2, 0x0, 0x0, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f00008ef000), 0xc3) 2018/02/05 18:49:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007d2000-0xb)='/dev/adsp#\x00', 0x4, 0xe0000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000819000)={0x100000, 0xf000, 0x7ff, 0x3b, 0x3}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x480fed, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff}) 2018/02/05 18:49:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecf000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000925000-0x28)={@common='sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000833000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000b93000-0x8)='./file0\x00', &(0x7f0000d10000-0x8)='./file0\x00', &(0x7f000035a000-0x6)='ramfs\x00', 0x3, &(0x7f0000826000-0x1)="e1") bpf$OBJ_GET_MAP(0x7, &(0x7f0000e97000-0x10)={&(0x7f00002a5000)='./file0\x00'}, 0x10) 2018/02/05 18:49:01 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x1, &(0x7f0000006000-0x10)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000786000)={0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000058b000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000768000-0x48)={0xc, 0x9, &(0x7f0000d58000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x80000001, 0x0, 0x401}, @exit={0x95}, @call={0x85}], {0x95}}, &(0x7f0000e2a000-0x4)='GPL\x00', 0x657, 0x35, &(0x7f00001ae000-0x35)=""/53, 0x41100, 0x1}, 0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ad9000-0x30)={0x2aa, 0x0, &(0x7f000093c000)=[], 0xffffffffffffff6c, 0x0, &(0x7f00001f9000)="d5"}) mmap$binder(&(0x7f0000453000/0x6000)=nil, 0x6000, 0x2, 0x33, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000013c000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000cd4000)=@pic={0x719c, 0xd9, 0x8000, 0x1, 0x2, 0x8, 0x5, 0x3, 0xf1ba, 0x81, 0x1, 0x683, 0x7, 0x20, 0x8, 0x200}) recvmsg$netrom(r1, &(0x7f0000c6e000)={&(0x7f0000d18000)=@ax25={0x3, {"bed11010dcb112"}, 0x2}, 0x10, &(0x7f000018c000)=[{&(0x7f0000968000-0x5c)="20e5893eb217e3d36f1c25332a63c30751f4a830c31d9d791f13a71321478fe56665006ac83c23b1ce45f59b6be0ed5ca1e011f0254aaaf1ebc42a381ae21f9562f9909af3613cc0db31ff49982dc32c1c4c90bd7bf0a24e45be9a42", 0x5c}, {&(0x7f00004a5000-0xf8)="be6148311212d22f30f4f41ebaf9afb2711b6a0e0bbc8202540dd41c2060c2c077d8d4eb58891e4f4f4d9db2764375f4f70620ebdfeaeb4da0378d55ff1deb4f13cd96e7cd2839943e5a1c8aa5e601a79e7d45684bccdf7c5af5fda3a58e84f0a8233518cdf32211b6410f4221720deaadc2a947937a6e6a3ad1c3f3d889813454a7dd83c40915f25c91af5398d2a8b724974fffd385ba84de1944fa1b745aa20213b5de414276a377dfe5923e20ddc65e788364e77e7da71aa1653c46e84c7a76a24eb61e0b6b0c35c3c7a3225bae2090ab6d9e86e1243b63945ca66c49b059865d2d79c774854ca3af57619a1745a5f1987947f6f31c52", 0xf8}], 0x2, &(0x7f00006f4000)=[{0xd0, 0x107, 0x100, "e66c01587339850050f23c248248e86f6122af2ca0eec14e410832a70eda3bec45d5b458c0f0dddbbb4169cf17d65424e3837c81fede5f73aaf3e0b7de0c70dcc78f5582e8d69d0f63fb9afd24fbf21782b027989bb1760f313e6e3f12579449cd422863bf8a324e6be2828dd4fedf21117948e96fabf0b8ed9b8d181887884a54ac1eb70db45bbba43d21e78fd70e3a0c9b7a190f01998b04e4cbc1e8b0c67b6f61e6f4dd8149256df511d0e210a09e8bcf8bf4c56bf7cca69bf363513dfe9751b1"}, {0x78, 0x19f, 0x2, "bb187482c7653d59c135386f73c4ca0405bfa35ffcbdbbfccfe4a3b05d1b650f428618a192e5413b0c33b9a56d1040a22e1106bda78fe5ca9b69ffff0a1dcf9e69d5f1e03e4edd0493390eb90b139af1cb26db30619e94a19e752f4e81958f89bf3975097e6d861ca794cf14"}, {0x38, 0x116, 0x24, "af9d6eb90ed9a227b218ca922e1ef44ab095175c258e6daa9aefbe4a2b529e31008930693426cb46b30ed7cf"}, {0x1c, 0x108, 0x1, "f16433370fe27e0eedb878682c"}, {0x54, 0x100, 0x8000, "4924228f2e5454a2576859966af7972eaa7350b290d4fc933c54080594c358688f671fba90d34ae61f49f95e003cbbc07e247498a5e4dc1a16bbae2f57ecf5ec2d4faf009c"}, {0xe0, 0x1, 0x1, "5d6f9d3bbfe05bd5eb16b0b63a6e7ce5a5359d1d9a825b47670897db980d29e3eb55e77b32bbb2af8170c3787c4dd8f1d8a9e0033d055a46d79d85eb420b01fe32984d87fe378af06687808098e7947b7e3ccb78e33a9236ef764475b2e277fd0853f8c4d189122e6467351559bf240f38be810e4e2be66055250f31156138191b846a4276929804797ed4ba0d985c3d00535dfaac0c3c75763ee97e8b3690e992116bb13dced7f0e8848a72621196838d72eea59784d8091cae87a4bc2eea5c7373e047481e8245d604caef030a0d7928d59dea"}, {0x20, 0x104, 0x7, "9238e22e3bea1d3c1d9ab1e4c42e08b9a44fb92a"}, {0x70, 0x10f, 0xdfe6, "8b1290320d15df870fd683a68d39ab365fd6d9423a5e2470a6d7444cfca594bcb7a1539a476effab23f9d337938ca10405f68986484bcc6fba49013308ff73d792718656b02a7a1dc16d92ed17c657fd237680fafd8be0bf6dc360da4b4b849ea638"}], 0x360, 0x40001}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000033c000)={0xc4, 0x3, 0x2, 'queue0\x00', 0x100}) 2018/02/05 18:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a5c000-0xd)='/dev/dmmidi#\x00', 0x800, 0x200600) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00008fe000)=r1) r2 = syz_open_dev$adsp(&(0x7f0000c47000-0xb)='/dev/adsp#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000dce000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3753}}}, &(0x7f0000d9a000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000349000)={r3, 0xfff}, &(0x7f0000aa6000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f00002e9000-0x1c)={0x0, []}) 2018/02/05 18:49:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/sequencer2\x00', 0x20001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000007e000-0x6)={0x4, 0x9}) close(r0) 2018/02/05 18:49:01 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000fc3000-0x400)={"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"}) r2 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000ee5000-0x1000)="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", 0x1000) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a37000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000093f000)) socketpair$inet(0x2, 0x0, 0x400, &(0x7f00004e8000)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001f4000-0xc)={0x0, 0x1c, &(0x7f0000334000)=[@in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}]}, &(0x7f00009fe000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000707000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003fb000-0x98)={r2, @in={{0x2, 0x2, @empty}}, 0x2, 0x7ff}, &(0x7f00008ac000-0x4)=0x98) writev(0xffffffffffffffff, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) 2018/02/05 18:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mkdir(&(0x7f00006bf000)='.', 0x4) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/05 18:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bc6000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000336000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000021b000)=0x0) r1 = getpgrp(r0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000c0000-0x8)={&(0x7f00001dd000-0xa1)=""/161, 0xa1}) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000c7d000-0x8)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ptrace$getregset(0x4204, r1, 0x6, &(0x7f00004ff000-0x8)={&(0x7f0000825000-0x8e)=""/142, 0x8e}) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f000081a000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) 2018/02/05 18:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xae2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, @perf_config_ext={0x4feb, 0xffffffffffff7fff}, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000746000)={0x0}) recvfrom$unix(r1, &(0x7f00003cc000)=""/176, 0xb0, 0x952b572f5f8c6d09, &(0x7f0000b08000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace(0xffffffffffffffff, r3) ioctl$int_in(r2, 0x8000000000541d, &(0x7f000082a000)) creat(&(0x7f0000c1c000)='./file0\x00', 0x28) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00004f6000)=0x10010fffffffe, 0x1fd) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000d3b000), 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/05 18:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000bd4000)=[{&(0x7f0000555000-0xf7)=""/247, 0xf7}, {&(0x7f000098e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000-0x38)=""/56, 0x38}, {&(0x7f0000b25000)=""/4096, 0x1000}, {&(0x7f0000566000-0x53)=""/196, 0xc4}, {&(0x7f0000a28000-0x16)=""/22, 0x16}], 0x6, &(0x7f0000d64000)=""/14, 0xe, 0x80}, 0x40000020) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x4}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/05 18:49:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00006ee000-0x4)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e22000-0x28)={@generic="a9ae90489c5777328ffe1840fb58a7fe", 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e4d000-0x55b8)=@newlink={0x30, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8}]}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 18:49:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x100) write(r0, &(0x7f0000001000-0x7b)="ce47348e0a1728e787a11cf6640df6afb0ceff6272415abb1bb33da8d9a2f0a73e7f0a19ca9959836caeafc15f92eb9c6b6efa023a70c59f18c3f903b8c84664086836fe36c80c2fe793f75e0c22e52a1510a160fea5c690e8067f5813c1cf0983a1920cc0a5f1ff43b83aa9336aacea90fdbc40daf761d7e0e4f5", 0x79) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_route(r3, &(0x7f0000fc4000)={&(0x7f0000fc3000-0xc)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000fc7000-0x7c)=@bridge_delneigh={0x0, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_MAC={0x0, 0x1, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV6={0x0, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @NDA_PROBES={0x0, 0x4}, @NDA_MASTER={0x0, 0x9}, @NDA_VNI={0x0, 0x7}, @NDA_MASTER={0x0, 0x9}, @NDA_LINK_NETNSID={0x0, 0xa}, @NDA_VNI={0xa4, 0x7}, @NDA_VLAN={0x0, 0x5}, @NDA_VLAN={0x0, 0x5}]}}, 0x1}, 0x0) 2018/02/05 18:49:02 executing program 7: mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) chdir(&(0x7f0000642000-0x2)='..') 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) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/02/05 18:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x800002, &(0x7f000013c000-0x8)={0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000b50000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000a3a000)={&(0x7f0000f60000)={0x10, 0x0, 0x0, 0x10002010}, 0xc, &(0x7f0000d3d000-0x8)={&(0x7f0000b6f000)=@ipv4_newaddr={0x18, 0x14, 0x4, 0x4, 0x0, {0x2, 0x0, 0x1, 0xc8, r2}, []}, 0x18}, 0x1, 0x0, 0x0, 0x841}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b06000-0x4)={0x3, 0x1, 0x2}) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x9230c29e67e1d0ff, &(0x7f0000dce000-0x4)=0x7, 0x4) connect$netlink(r3, &(0x7f000022f000-0xc)=@proc={0x10, 0x0, 0x2, 0x2}, 0xffffffffffffff26) ioctl(r3, 0x5, &(0x7f0000d9f000-0x1d)="2334a61b98acd3a20277d32d3508872aff049de5695a3e94584237d17c") 2018/02/05 18:49:02 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef6000-0x31)="009ed59e", 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000570000)=[{&(0x7f00007be000-0x36)=""/109, 0x6d}, {&(0x7f0000ef7000)=""/196, 0xc4}], 0x2, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/02/05 18:49:02 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000007000)={&(0x7f0000003000)=@ax25={0x3, {"82c985fdde4480"}, 0x280}, 0x10, &(0x7f0000007000)=[{&(0x7f0000000000)="af929d8b206c4dccf96ba2feb829305988871cd69183a3ed3b0573be8337ab13cb9282e32c78472262b3d04644ce9a53f254d803e5bb43775207e15900530c61258afe7e34aa8a029e046ea02f5ead8d5a1ab565a6a389444a6a44f15a3529c71de3dae61d90e1c29ddf09df0b14890999290f58df3941dc6795e2a2f7cc3119377ce143aaf545a886cf4fe0b0ed30e0c7409ab0134783613d4db2e5173272575d8772f2f40122eb08c5899af89a729a86c9e1b3145717106582578f797f009f12dbd9ab3344db04903150b66f3840", 0xcf}, {&(0x7f0000008000-0xbb)="5dc2d03e88fed7dab40688e6b69be097c0b1375eb6f96382f65373c7c1ebee9eb0e8a5276d5ec3fa6e505662779ad07f368f6440deb08175ba3f45ef194724e8d19c53ab4aab36fe6192df57179ead1a7eaeb85dedd6f7b64bb4010c76923690e8ab48573f4a37055948af30770fe9c127a43df001850a4aaa28c267be26f1a349d7124c7b1a08ad2f2ab058fb8b6444178e73e9766b5e5bf42f881b2a92de510b6d5c6d93501eb82d88e2d13d2834fa80c6c0e2f95dfaf098a67c", 0xbb}, {&(0x7f0000005000)="9e6511f9e62ea9f2d0582bafeae00a340a97b43110ffac44fdb39de1515fc1e2b793", 0x22}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0xf4)="fc0cfb1508d98044e2f244cbd92cfe354a010449249588848b4d3e42853f9c046c9a50e7751b6e0e6a561703a6da7ebdc422a3df9c731d6910ffe2e28a88b959206bd5385914d11f513f204d01eafc80313f9eed95026f6b2081df7db7170decb61acc55db9ad986a7b108234ab3d872696ef8dbcf7d66deb94e42a1a04cbc1c6760f7c3d90e8a42394104fdddc7e5cdd2a3749d9d59a27ba41cccb1693ff53abe40249c2401f3a49d9fd8403247af9049e2f574a21112ab2e9cd64306048125dc119b284b74ab41e1c98cbd71d2e165c5b74da0a23e3bac27a5eb84387bbfa89410dab40dc8bf94e4fb7960db3c04b1b0cd2223", 0xf4}, {&(0x7f0000002000-0xad)="28bfce4fdcc72832dd0788a9b28a5802fb89bde21b6f99f3d7c569a5a0fa22b867d2c00b512c893f52097f240dcd0eed543566271776e69e376e0f72191727102e09119f08b0080f5c4a2bca90d2dd931439e5c46db0a3e558d20de4834fa3324749b54d5bcc7c4fc5ff86197fa1cb7fef52aeee6e1589a581eec3f68b96f685942e0b425e9900bcbc6f9ec21946d2699f130040474005364967533d1db9e4c3034ada19fc324c05ca7a3ccea1", 0xad}, {&(0x7f0000007000)="17cfdb2ba564fd3f81e94b97084d4a5553311de2e0c7e8f8e77c2437137909d15dbe5cf00efff2e5d66d7be6533cb8e30a9ef596936421d33c92bdc4e3b2c05de8db747e8e24a7e13b6fbabba2fe8d3a901e78fe850fe6de031b3cbce0505d207bb6840907e31bff606087410c43724e2d9edf627118b3e139a8b2e06fbed291da34d795c08ea889433024f4908a5d4c19503ecd522fcb8e0021dbe892c2d3848916aac7180e7a58f3341b91b4df8fd78dea62acafe06ddbe765c83296761322e24c90167e540e241ca1032c18be", 0xce}, {&(0x7f0000007000)="738223f66863de649a004d9c98d4e5c01b5e225f9c0b11e08257d14b819e88faa061710b82c0670f3c0a24e3504bc5157c648ca4b8103e3d0dd3eb44018ee624bb924572bad8d95b70f349107094092ca38651d9a3b8754e5bde85551aaa1d19dac35106c2cbf360afb427583a96abf06cc8390801be2ddf0d61e1b0632a9ddd1533beb2c1cce22e13585b", 0x8b}, {&(0x7f0000008000-0x81)="3fafc2e17b8388ef16c66a58b7936324fddb611ba30c67730ba2680b9901e4210f03a519bfb855207455d9855b430b0d99dd6ca69b42b55202c409f009ea39881e01ee9a75531b2c16a5881051912261503fdda41f96240b7d8d1d8d3e9d71f3fd835684754a137be287809968361e740ed5d06987d33331eab0f1814e2458ef64", 0x81}], 0x9, &(0x7f0000007000)=[{0xa4, 0x101, 0x8, "c92bbb6d8a669ce3be166c0b30460c399d86b943196744b7b36f526d999ea79192cb298c2bd190df088cc23ef3f0fcfbad61133336b0647052f687771cb3f2a32c6043c07766d1bc20c47e99565bf25e1f110db85900e8ac4573b871335392de3c7192b445cf60e04973e5b87e7bf97908bb97bcf142b52ec61ca5a5d192f19e228f89c9736b05144ddae36289f02181ede9600d88e2"}, {0xb4, 0x11, 0xffff, "97093a92f5e7dd39388c45b82be682186b904e7c7d250cbd67077d447a57001c87fd8153573668d286d96e710dd8e55a47c0c01ff68592bf9961ff8dcb0fd35ff56e375783bb2ec2f73e6bfa11524ca4955e1111166355df407bdf9a3ea82d31c441851f05fd58de1e6d02db374e875ee23935c57d9bb77573f6fbe2be306ee64d67271e00cc0ce949e565907bea38a8111f38b04873930c214af315e07b707dd1577c9714"}], 0x158, 0x40000}, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000487000)={0x1, 0xa10, 0x0, 0x1ff, 0x7f}, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/05 18:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x1000000, 0x40) r1 = memfd_create(&(0x7f00003c0000-0xb)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000ec6000)=[{&(0x7f0000ade000-0x50)="09e9403a45fdb7", 0x7}, {&(0x7f00000b6000-0xaf)="1777521a0ce19d357a2387978f22589fb6de18602fdaa0c9640a8b0364bc3d976856bf830d9bd3726604a93421e37f20efa9998a594d786006e43e0faa461e9ebfc7591d4de77b1946d154267dce935b03a06a997c2bccdcc527a68dc8b7607dfac608a216338dabd1aa9622637293012b9928cfeca0f386067a60770bef2d56821f1280fd497bcc81572eda3fff2a2c429aae9dd2e50007b343e4a30f81bdf807a419b0d5f2ae4efdd5d364e15c97", 0xaf}, {&(0x7f0000b68000-0xd2)="21f680f27d04eda4a2b706f1835325a02e84cc39484cfb15a9814e2d1c4baf178e785f7cf4491b28e9793b55b13fe34b6c63d403d36564b9a66ef4a2252717b9214e36deb571c6e0e1cd2b64c6c6e8fd9781866cfb19a18ca6fa336b9546b586c8f895a3dbf084c899d43a83b0043edcc7abcc29069aec3113d152506f1050fad9ec4c2fdb5692981d9a0b8f465d28826f7dcb74bd78f1f4de96ed826010c466aba81a96a0db9e75f6ce6c3782165dff7f770a78e82408aafdb3e2baec7afb48ec961bd4b4a720292dd87139767bc4d5dcbc", 0xd2}, {&(0x7f0000558000)="0f80697d73bc4840b9", 0x9}], 0x4, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000351000-0xa)={0x0, 0xa13, 0x1, [0x1000000000]}, &(0x7f000017f000-0x4)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000de6000)={r2, 0xffffffffffffffff}, 0x8) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x800, &(0x7f0000b8f000-0x8)={0x0, 0x0}) setsockopt(r0, 0x4, 0x7, &(0x7f0000fe7000-0xb)="efe9a861bdac1cf8481a6c", 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000023c000)='/dev/cuse\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ea3000-0x10)={0x7f, 0x2af, 0xffff, 0x2}) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e7c000)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20004}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 18:49:02 executing program 6: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000103000)={0x0, 0x0}) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000105000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000a6000-0x4)=0x7, 0x4) r2 = syz_open_procfs(r0, &(0x7f00000c4000-0x8)='task ') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000104000-0xc), &(0x7f000004a000)=0xc) syz_emit_ethernet(0xca, &(0x7f0000102000)={@random="ba6fc14f884b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0xf9, "9749f5c39178a9d4ad948b6b33306d83e54b85ead17d680000000280d1fa322e3e052a5640543e7539dad52c2e8170e1086d865b7f487959ebd5507ae014c70e3b84af0cd60b696a064574463b9548b62627660d8eee1401f5d3debd90e2ae5d3f207f0de72fcaab037520db27854eeef745e339e40cfc194ec19fb176f90b1e48488a72d64c1440b6bda74ad7736eedaa001ac00572e57739219f4f2652b26843cb12f2dd9056cca26e3c32578ee5e02622b597e30aae4bf4ff3f84"}}}, 0x0) 2018/02/05 18:49:02 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000014000)) syz_open_dev$dspn(&(0x7f0000026000-0xa)='/dev/dsp#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000026000)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000023000-0x50)=@setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 18:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000b8f000+0xa83)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ba3000-0x10)=@common='teql0\x00') umount2(&(0x7f00008c7000)='./file0\x00', 0x6) mbind(&(0x7f0000953000/0x3000)=nil, 0x3000, 0xc002, &(0x7f000028c000-0x8)=0x9, 0x5, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x0, &(0x7f0000000000/0x2000)=nil, 0x3) prctl$setmm(0x23, 0x7, &(0x7f000071c000/0x2000)=nil) 2018/02/05 18:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a8a000-0x8)={0x0, 0x8ce7}, &(0x7f0000c71000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fa4000)={r1, 0x7, 0x10, 0x100000000, 0x95d}, &(0x7f0000a4f000)=0x18) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001ed000)={0x17, 0x56, &(0x7f0000e70000)="68491abe2531fe5c9f75e490fec64fefcd59a37e6d9e7cc272c046487f26ac9785dfa9e3203a0293dd19d5ea9c2d5e099a534f2a72bb1ab3adb682157ac873f0759d27e7773688c898dee880177fb089df84917d9efd"}) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd6000-0x4), &(0x7f0000f70000-0x4), &(0x7f0000f7b000-0xf4)) 2018/02/05 18:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xfff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000138000)='tls\x00', 0x4) unshare(0x20000) pipe(&(0x7f0000580000-0x8)={0x0}) fsetxattr(r1, &(0x7f0000ce9000-0x13)=@random={'trusted.', '/dev/audio\x00'}, &(0x7f0000b64000-0xa)='encrypted\x00', 0xa, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/05 18:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r2}, {0x0, r2}}, &(0x7f000010c000-0x10)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r3, &(0x7f00000ad000)={&(0x7f000019d000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00000c7000)=[], 0x0, &(0x7f00002fd000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000786000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000234000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x307, @random="cdfa5623b441"}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @common='tunl0\x00'}) 2018/02/05 18:49:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) 2018/02/05 18:49:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) 2018/02/05 18:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x40000000001, 0x1) r0 = syz_open_dev$tun(&(0x7f0000413000+0x30f)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000027000-0x8)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000be000)={0x0, 0x3f}, &(0x7f0000678000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000ac000-0x108)={r3, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0x6, 0x5, 0x0, 0x3, 0x1, 0x0, 0x8, 0x1, 0x7, 0x9, 0xfc, 0x6, 0x0, 0x1c00000000, 0xffffffff]}, &(0x7f00004fc000-0x4)=0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) write$tun(r0, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 18:49:02 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/05 18:49:02 executing program 3: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1}, 0x2c) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000039a000-0xc)={&(0x7f0000272000/0x3000)=nil, 0x8, &(0x7f00000d2000/0x3000)=nil}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a5000-0x20)={r0, &(0x7f0000233000-0x46)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) 2018/02/05 18:49:02 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000760000-0xb)='/dev/adsp#\x00', 0x800, 0x200000) sendto$inet6(r0, &(0x7f00007e8000-0xeb)="1b40ec381e8f653e25dc6781d8b205aecccb3bb966e81349aeed310811d52461a9650b85ef685bc61562e3ac2a2e9d6f8158a4e81528030ba2e542a169ca47bc9f71103304470b44d9fdab1ecb885dd777c7faeddefbc2bf7bf8477dcd53ca77467d291c389a3dd06c33fee9e7f0c2305d2813bdbc41d1e1ebcc5b8ffd9a8cba9d26c9352bbfa2ad03f415de8d265787e58c983b2eb23312544f6daa5ad522a840c21dafc96298855f06783d0367ef5ec6ccfabae4b68ba265263de14d0de6dfedb9b2d34fccb8b4fdf20f77878a4f776a19f0c313df82818ad725d1a2143b44c7482f58d1ae7040fbb7c3", 0xeb, 0x4800, &(0x7f000013c000)={0xa, 0x0, 0x4bf, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00004f1000-0x1)) setuid(0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00004f0000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f000022b000-0x32)}) pipe(&(0x7f000028e000)) 2018/02/05 18:49:02 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/enforce\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00002bf000)=0x8) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b3c000), &(0x7f0000174000)=0x8) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b3d000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000740000-0x4)=0x8) 2018/02/05 18:49:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:var_auth_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x2}, 0x48) getrandom(&(0x7f0000f87000)=""/240, 0xffffffffffffffb0, 0x0) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000300000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b49000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8001}) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/05 18:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) lstat(&(0x7f00001f2000+0x8a3)='./file0\x00', &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003ba000-0x4), 0x4) accept4$vsock_stream(r0, &(0x7f00000b5000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) 2018/02/05 18:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000055d000-0x8), 0x401) io_setup(0x7, &(0x7f0000b40000)=0x0) io_destroy(r0) r1 = syz_open_dev$midi(&(0x7f0000aef000)='/dev/midi#\x00', 0x5, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e53000-0x10)={r1, 0x50, &(0x7f0000f97000)}, 0x10) 2018/02/05 18:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087a000)={0xffffffff, 0x8, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eb6000)={r0, &(0x7f0000bb9000)="b20c3ce37de96c4fd8f8114406de1faec9f1345d764aa6b6fe614559d4d728103f960c64d122ced13e2f4448b3ab914c0e0f2a3bf0333659725ce7c510790940a7cec70132b82a02d27b3ffa63e553aebd7972e4f95379506c508dd87fdd146b28a9e77f0234046239ba88bec6381447b8f8113fc5a047fa49118be62ba30cca935482acaed76253e1fa5d0191b260600931492b9e154f740cb72b0d0d32e15ff8d4103d17f91a2134fce1327d4e52", &(0x7f0000bfa000)=""/138}, 0x18) 2018/02/05 18:49:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r0, 0x7, 0x1000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/05 18:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004000)=0x100000001, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) signalfd(r0, &(0x7f0000bfe000)={0xac9}, 0x21) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r1, &(0x7f000001e000-0xa)='./control\x00', r2, &(0x7f0000e15000-0xa)='./control\x00', 0x2) 2018/02/05 18:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffef1300ff10", 0x24) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f00004f7000), &(0x7f0000c65000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a3f000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @rand_addr}}) 2018/02/05 18:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a95000)={0x0}) bind$inet(r0, &(0x7f0000ff2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007c7000)=0x8, 0x4) 2018/02/05 18:49:02 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000002000), 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="9e", 0xc7d9aa7627febccc, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x7ce30d082741f267, 0x0) keyctl$unlink(0x9, r0, r1) 2018/02/05 18:49:02 executing program 2: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000063e000-0x12)='/dev/snd/midiC#D#\x00', 0x3f800000000, 0x2000) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000d42000)={0x0, 0x1000, 0x8, 0x9, 0x9f59}) clock_gettime(0x0, &(0x7f0000d42000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000d41000)={&(0x7f0000d41000)={0x1d}, 0x10, &(0x7f0000d42000-0x8)={&(0x7f0000c7f000-0x6c)={0x0, 0x40, 0x1, {0x77359400}, {r1, r2/1000+30000}, {0x2, 0x6, 0xfffffffffffffffb, 0x8}, 0x1, @canfd={{0x2, 0x4, 0x34, 0x3ff}, 0x4, 0x3, 0x0, 0x0, "a6ff418cc3f1fe4a09ef0d047c9aeb68102e5c5abe97d0b04e89a24cd75c8bf11f0f21b4173655b6f052a70690d43bfade7d41dd487d7f846e95deb856d15136"}}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r3 = socket(0xa, 0x802, 0x0) sendto$inet6(r3, &(0x7f0000610000-0x1), 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x0, 0x52cb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) close(r3) [ 187.931673] binder: 21098:21112 transaction failed 29189/-22, size 0-0 line 2842 [ 187.950301] binder: 21098:21118 transaction failed 29189/-22, size 0-0 line 2842 [ 187.965881] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.971451] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 18:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000021e000-0x3c)='=', 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) r2 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x15, &(0x7f0000bd3000-0x10)={0x9, 0x200, 0x2, 0x100}) accept4$alg(r0, 0x0, 0x0, 0x800) listen(r1, 0x480) ppoll(&(0x7f000028f000-0x20)=[{r1}], 0x1, &(0x7f000010c000-0x8), &(0x7f0000eee000), 0x8) accept4$inet(r1, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) close(r1) 2018/02/05 18:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$eventfd(r2, &(0x7f0000c38000)=0x7, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32={[0x0, 0x0, 0x2c]}}], 0x1c) 2018/02/05 18:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de1000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000e9d000-0xa1)=""/161, &(0x7f00008f7000)=0xa1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000415000)='/dev/sequencer2\x00', 0x24000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000be9000-0x4), 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x2000000000000267, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0xa0}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00005f9000-0x4)='tls\x00', 0x4) r3 = dup2(r2, r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000836000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00001b4000), &(0x7f00009e9000-0x4)=0x4) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000449000-0x5c)="aa1ccc3994a04c1ca2e1ef6fff253d878e640302d059d0fb28d402b1936dd6bbb4c46ac2b13a9ae2538d82b21c83048abf081199f36ce13223848e6f6f4c0445ec8137635c58140ba1aaa0f5415728983d39bdbc4945686c066b80fe") 2018/02/05 18:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000064a000-0x4)=0x1b) ioctl$VT_DISALLOCATE(r0, 0x5608) poll(&(0x7f000010a000-0x10)=[{r0, 0xfffffffffffffffc}], 0x200001eb, 0x0) 2018/02/05 18:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/enforce\x00', 0x80041, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000081b000-0x94)=[@in6={0xa, 0x0, 0xb58, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6c1f}, @in={0x2, 0x2, @rand_addr=0xc}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1848ae3bc}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x94) bind$alg(r0, &(0x7f0000501000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 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 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00006bf000)=[], 0x0, &(0x7f0000017000)=[]}, 0x0) 2018/02/05 18:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) getsockname$ipx(r2, &(0x7f000051a000), &(0x7f0000fb6000)=0x10) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000716000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000058f000-0x10)={0x0, 0x9, 0x7, 0xff}, &(0x7f0000fe1000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001d8000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x1}, &(0x7f0000648000)=0x98) 2018/02/05 18:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000045c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e52000)={r0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000500000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000a74000-0x4)) recvmsg(r0, &(0x7f00008e6000-0x1c)={0x0, 0x0, &(0x7f0000f60000)=[], 0xea, &(0x7f0000fda000-0xc0)=""/192, 0xc0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000eb000)) 2018/02/05 18:49:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006d2000)="aa8a1fb4f016b668b813fa7840c11ca0", 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000639000)={0x9, &(0x7f0000f2e000)=[{0x1, 0x8, 0x800, 0xfff}, {0x5, 0xa0dd3d, 0x10000, 0x9}, {0x3, 0x4, 0x3, 0x3}, {0x7, 0x72, 0xfffffffffffff50e, 0x1ff}, {0x9, 0x8, 0x100, 0x516}, {0x3d, 0x80000000, 0x131, 0xa7}, {0x401, 0x802, 0x8, 0x80}, {0x1, 0xeb6a, 0x9, 0x5}, {0x80, 0x1f, 0x6, 0xfffbfffffffffb9a}]}, 0x8) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000d80000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x7ff}, {0x7, 0x401}, {0x2, 0x1ff}, {0x3, 0x6}, {0xf, 0x5}, {0x6, 0x7f}, {0x7, 0x400}, {0xf, 0x8f}, {0x3, 0x8}, {0x0, 0x8001}], 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000452000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000000000)=0xfffffc1c) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000002000-0x30), 0xffffffffffffffb1, 0x1) close(r0) r5 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0xffffffff, 0x1, r3}, &(0x7f0000000000)=0x10) 2018/02/05 18:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000110000)={0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000db6000+0x289)=0x2, 0x4) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dc5000-0xa)='./control\x00', 0x83000000) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/05 18:49:02 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bc000-0xb)='/dev/hwrng\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000abc000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000c70000-0x8)='./file0\x00', 0x4) syz_emit_ethernet(0x4a, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}, "bfc1a222"}}}}}}, 0x0) 2018/02/05 18:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statfs(&(0x7f00000f4000-0x8)='./file0\x00', &(0x7f00003f7000)=""/33) r2 = eventfd2(0x0, 0x0) syz_open_dev$evdev(&(0x7f0000814000-0x12)='/dev/input/event#\x00', 0x2, 0x101400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x2, r2}) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000461000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/05 18:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000878000-0x18)=[{&(0x7f00000f0000)="89", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000297000-0x4)=0x7, 0x4) recvmmsg(r1, &(0x7f00004f5000)=[{{0x0, 0x0, &(0x7f0000b27000-0x18)=[{&(0x7f0000196000)=""/167, 0xa7}], 0x1, &(0x7f00008cd000-0x86)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f00007e6000-0x8)=[{&(0x7f0000526000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f00001af000)=""/98, 0x62}}], 0x2, 0x40012023, &(0x7f00009fa000-0x8)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000373000)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00001f6000)=0xe8) 2018/02/05 18:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$mouse(&(0x7f0000cdd000)='/dev/input/mouse#\x00', 0x6, 0x2042c0) open(&(0x7f0000d19000)='./file0\x00', 0x100000000004000, 0x0) 2018/02/05 18:49:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00008e6000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000e4f000-0xc)) r5 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000008000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dec000)) 2018/02/05 18:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000998000), 0x0, 0x80, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) 2018/02/05 18:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) 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_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00009be000-0x120)={0x9, 0xffffffffffffffc0, 0x5, 0x1f, [], [], [], 0xfffffffffffffe4c, 0x5, 0xe18e, 0xffffffffffffff80, "cd2d25643c08bc9e2d85b33aed16871c"}) 2018/02/05 18:49:02 executing program 5: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000009000)=0xffffffff, 0x4) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000de8000)='/dev/midi#\x00', 0x10000, 0x2000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000dea000-0xa)='/dev/dsp#\x00', 0x2, 0x40) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000050b000-0x10)={0x80000000000002, 0x107, 0x6}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bc8000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xff, &(0x7f0000068000-0x1000)=""/4096) sched_yield() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de7000-0x10)={0x0, &(0x7f0000de6000)=[]}, 0x10) 2018/02/05 18:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f000005e000)='./file0\x00', 0x1022, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) sched_setaffinity(0x0, 0x8, &(0x7f0000535000)=0x5) r0 = syz_open_procfs(0x0, &(0x7f0000cab000)='pagemap\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d02000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') connect$bt_l2cap(r0, &(0x7f000067c000)={0x1f, 0x2, {0x1, 0x10001, 0x4, 0x2, 0x100, 0x3}, 0x60c4, 0x1ab}, 0xe) sendfile(r1, r1, &(0x7f00003dc000-0x8), 0x8) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00007c4000-0x30)={0x6, 0x11, &(0x7f0000272000)="f2e2cb94e8bcc659c5c473a88ddf34e3d3c90b53a5410016983aa5180eb09638d637a97c484bab353a1eeb7022afe4c311ad269bbd3b951f3b6d0bbca8b7aa5db47974ad26919b831a751472d859d600d148806c539f771407a02fea1e03022b5ee16045653e964fd69073f9db517670173525f1834f72156dcf43e588c293b94768032f1948ef9246b0e2070ae5721a541dc44502fcd0e2e19ae61352379d31b3026f5c030f9669573961f5b2e2744fee96abdfeae4b029a46210143eb8138ee274fc43f2c430742937c653ca29b6ef6cd554d88224ee6e38e9be2efa60988a10f345ebd4d0caa350a8bc3a2ae1d7f424ae5ce10df985e7386afef7d9ece492bf9bbb821b031a11fbbf360c1992d206efd0600c71313a45de34595160e3b0861ac5178d1bb900a6d33e14275af3944816f0d64ce91c02fd30d4621fa279ce4edacc56d7aae58e138e847542299671eb846d827feac154971c8cd9e2a8566ce1b689ed5df97e05877cd765ef99314b3ed6cf2217067a4ddd2544c2300faabea4a73a083c2d07fbaa9478150037f2bd30cb66841a6a5b683169812369ceada81358c44365787ca8f652e99acf2be4c7e382d366791de7b352b7800f08efb471e36699603335a6ae913c1c3c1d783bf97f05297723b4fa4cdee07e9f558f03be14cf77e02e72a8de340db47ec8044ce4217296daf0300dc06e3d5d1c73867d6bf7a3f80cdf4c226d4a180a20a6a31a89f9b04b199b9866c3d5e3ebcf119b80c897156feaf84d3135df09a32c83d9aa4afdccc40d2466c0bf9f730064796362b032759ca4113900a31f72856177a7a94849fb3b3342bb652a5ef6f3977841f48b64ce4f016a3cb01b1a5c8f3567c2dd3a3faac2dc939efa959dc121f073a02f6a2175804c6b63b1af88fb10b5e5dff36ecf52cdd6c678c2273717a035beb8e15072aa4013aaab06df83a67ef4fcc2a4ad7a5cd8309705ef91b09782d4b8d22d0f26c5e319cbb7b33689e22b79eb5a652489188b8be483a7bc1c617f01c4e00bf541e80859916ba38d938ec286aa3b021e123193bce22b428bc0cff3c7d000a27e9824e1f3ddffc67718a89e53ce55fbcc5a8e4fd7f6c3fd4b11ac291e5f5fb6a96b6eac8f0c5fc9dbed0ca93e9a3b516f346c69486c1c3ba06dc8c7d126e372345bf111afe2f531631048303b8e5a3b57d4e1d17db10abfe7db89707d3a638b3c07e4b6be4e46d576251d2c00b10a13fb7b352e5c739b76f5f94eb5e0964a72635405c250f84c9ea168dcd6494a67347781124ccc358765afe05c5e30585ead42489ca9a580ab07d5b5bb8de35e542acdd4df2cbffd6c009efb1080609d522f8564034a362a150a770d88fd726dea1e6be5f6e8fb1f4505905ccea55b8996180accc421c8b8eb7f515194777f38b69e3cc1a76c23c4edd4d5f615b22b5457e31576d675f9345fd439dea969c2f3b4c785016c8a5a10c4b3192f99b7a74283c7de32f3ef830d9c728f882ee847969a5835af94e6d04306aba7bb6cabffce9dfa653eab4c98ba15fa70ad214790d573c894a6f1cb02dfefb69fa06e64a4c10bc632fbcdedb1cad47709ffe6aa172055ed85ec53fe5256b50aab5a11ec3e9b31d2ab10eb1f26a9a4d155fe9c7a39ba4095702f1912e7b7b80c3e15694050adad1767ed1db65e06352b842165bdd5d701a6f63d83cfeb60e5d665cca853052453e08e9b24e197fcad881afa8b45e7237a8c6f3026dfddd425aaa8382f7971129c5540e16642535ed1f58d8c6c848a3b7d04e75d9a9ae7417b12b669f1c935381a0611e601ba17cecacc577c7409aeeef9045d724f070cff24f184d1607d229520c4ee4ae4855512c4fb3cfc5a12a301a8a751f7be7ed306b4598ef0072fad27a28f991db8ee773ce7943f357ef3563ad0bc0d97d2682fc3fda0bb3fa0e9189077f260b888e4a902a666cf473fc132f9bcd820c14aa5e374c82089b529040976d6fe58f399e20ab11f90f7b7044f867aeda007177a348c42e5443e1ec66ea11c2d74f06141c8f5dde81c1c8645a4cfabe805ec49bf9b6868c51d060e92e2f838633eaedbf4411e31365cfb83f8a80510384e5cc3ca80543373a38168b06bdb3195dee175f376d82973c613850f78c4d84714d6522e3278dbc480d6eaea9ddce9e8bf4c84063f1b934851c872f6d5288962e7dbf013c1b884ce68c767fcd5a7011e7e6861bc853221099cff0cced3eb0db48caae432e0a59b1754570ba1b59b3919b37416188637bf8606aa2267876863c5de50418adbb26410bd8a54e8aa47ad1de633e40ccc9d8e97377f64a863dccc57fdf3cd42e3f56eb5c09568ffe604b5c19b0b14b0cdb380e757a8b79e709ba3ce0caeedd96926115dc64c6463031e247453dfb36312efa13d55f16066564414e4c11be22d43a8e49387bc8aeae966db711a00ba3770653de0cf1dedb8a9024e26e82a02d94698d33be1b70d70374436e2e35f47e3f129f804c9a21ee2e9261bc7060dfa88da2e9035b1db7cc55f2571f0af01f3098c38ad0649a23ba8bf74de90dffdd053f1a00169ae1d70c6fcfa7b6af083ffd1aabd660ce86252ace4f8218e8eaf8f419a5a58ccb2d42e863fe68762f46e1027863e7691a5e1c48f2cf1183d01100eb100c7b2d23d6f9cec9dbf836ad6c552fba1aa7c306739ff5d979941b27b5882eb19cbc2801b08e0e2cbf9fd914648d85397f5b96af1bcef7aa2e7ac5d1392c99384d468d97547afe74b973e33682966db51a60ea59cfcca57b93deee081eab21c93d5ec42f994924a7ee7bc074579a3c7d7454f4b62cefb4c1de323b392dc4a601be52d5d6a8546f2c11fd94d7edcc4e4e3f8b8643399bb5cf7b131d7eafbd97c6f330f3d43e7688c83065390b7684fc37db716ac52372121940a0d77ddf9c18e72f5fecb0d57341ea0f8d71c3ebaf2117223d75d65311619cb0c33cac6b44e7f26dd30098e5012be88158e006f03a20619c3cd1edf37e4a74a182d9b39469c439f6103f7678fcb616c16dad88985174ecc9310039ab066711526216a45c7d813b42678e4f8ce35d50599b7bf1add15081e3ad55e7f28d7b3cdd8ad8a3b2b7bb8f8330d0ec2fd5ea515db005fd129aa4fca435a6e8498af3650af5d1c84a9b4428db5b6cb2ff0e5749f675bd51465f77eb9226c24c15e3df5264b3fb9fa12bb86bc46fa10e1cacde250d3a5bebea78c18139bcc85052223b68d65eee5fb6cb52d0bf5557fb098fcbe7b1b2684b69e5feb6b1071652fa44ebfd198eb15ab9996926c614b9d69dc220b88707c2877973031f4afd5cde8fa0fde21ee1ec047419438aa455fb81472a14d5d02ef16290e973fa91fe2f9abac33fce5a4dd950e6a8b7c34aaf97ffa5cfd43ccbc09dd9d2d50287b4d674c99a2378bd64aa6b9d559d809eecdfdbe210b76626c909012ee459983d01a3261474b7b19cd2627456eaa1eaf6376078733aeae1699553ba1f84c5201f76fc4b2ef868d8b972e190170e0daab177d1698de20854cf5d31a34e2d6a556ec0ae61e042f4e7d0de019d72d975110497ca2882ca14008ef24dc8502d265537c76b0ecccd14570c9fd30b851883a10ec7b7541cdb50a6f4ecb98560f624806d41a9af27c7befb6fc69fca76f68baf2c058536af9c2eecca68d9f308e4f606dd8bcadae6c652940efab230f04c2f84b16220c40522eecd1fdfa3b9d9c0b25773162aa9351cfcf98ff8fdad912028a0772b95c25e11439b702393494fd5d2e08344a574bb71c7d924eda33e6d65ebcc21d7a1875a3cec1d883ae66e574c76b4b2cc52b63f03725426e9f5a57c63cc5bf600123c0b25a0a032f5c27964910b037733195e6bf1755f92fc7f174e8958ff262fa672b42bbe8f9a17106a386872ea73e2781b14844929a73173e60fbbaea597c64eedeed3a045316c5a034b443a06f4b1eda22b003540ee19cae18b07d8b5e868a8572e92b775a4cca5d02e2fcd7055447e9fad97cec5a1fabe81dffc3a4d6bc8ae5cae361ef8f1d573e100d66e773142d7c14c837b81418e5479a4349d61db3d2cc8e783a477a13946ae2b691da0be7e2a7126376e57a36ece0370a5139316c87e25a2b4e8e4ab42513907771eef518e41e8cc92fd40a4fed4ee02e94ef9a6a80e8c028da280602cb03aa7e0690b071f347006fb3ace2c7a26eae26080016918c7e3fd6918582455db684655e7b6fde43facf6de656efa70cf23501d48de5e16db09043bc5b21b538a48ea238bd0b3fca4600ce7a47bf43472adcfc5f901d743ce6a2bcbea6ff2a04292ca6953ebb74afc6352a6953d27a3d0b0fded2f303e652a60ed05f1aee631d3ea764037e82cd4a3c75f877b60e8965cbcee3bda7ef836adfc81b5ec9e12d3adfcbf4a51990e0a2a9e9f931defd70372e6ca85e7730f0b7b5a9b60940a739f46b496da99c529364bf995fbdaa1077444dbb6bf1a2c6865d2474c86de53446cf42ef9952580d4b07795ed51b048ab4b1cd83f93263ae4e6b4e184eb7fc7b98ef1edc2f8e02c857172e5526511a17b226da076d7652a7d37e34992f5b85aadd033f0ab94c8031783b1fd00fa52a84121f37c887ef66ee283b68dce4a79d5829dca1ef922fddc23039b868acc14faafce81e7aed5efbdb855740eacf8f52ca6daa2d9fa468aabde39f9fd6d9e201159e855bf0686b549fbc9770788f346c832ea1d354208f0a67347b396525255849b55492273cf4f5e17d34757f30e170577f900852551164e516041b270caef93df96c9adb85defe96f5cf819624fd85f4c3116be2b048cec24fcad966ad0a172143e70d1bc6f80723dc18d6a9c4d618f6dad54730b742f6f60e7058fef1b4c805df2eed42b23d29149831d15cbfc5ab22e1f3c1daeae1a678dcca80175006cc1461e089622606acb69a23a6a68f6dcc2dac1c0990994781398a7b91970f15d5bc96bd3a4a5cf27eedb85a954b1e9df0dea926b0af3975e57fd247c8320cb8b1ed4677bdcf8482ca474218f9e142d4c75175ff939d807d0f6ccecc58af9e7c721a6ddb5853a8a57e3c4a61df75685e654672540ac14fe4db33e2b767dd5fe624148f20d7d529ad75ecd4e50b7c2281470e8259e3345ff9ff34acc33543f977a0b39fa96c05b2e62fd922fda6d8e6b3ad234123984170c49a7246bb05acff77d00031ce204ab5a44bb515f5d8aac5c8f97b3f828e721f457bd56d198ecf207ae4a25ca6a32aed5e327961ed38735dbb96f63fbffae1e7cccd0ab7411bca8e9ec31b5910606a39611196309174362090ad0609cc29f70bc3593f1a5abc06643a7e4371f9d874813b0e0897aeef5904f5491c8cd9acd39cb500c9f432b96b662328a58f76a9a9e19d2433ea216017ea08334add6553ec5e864a215f706d1f335cec79784f070113d325e3eb0266880b23274f1dace611a029d6f7776931ef1b92e37765a91d91b1b6d2046f4a944b85fc3f4df1311069040670a5258c4db83d712b43f7a0d3d1925ad4848cecae05d34c420d5ecd49116d5da41279c1d380bbe7c84ca99d1301acc563570ab63495e06cfafea2052340dabf0b80304f5bfecf1e11aed0d1a9ca661427f809e399beb190d2643264f9f93c5244497e7d15442156f88f62da9a7fc0e663c2d939d83fc81393862cc5f210b20823616109f8214138b2f1ed16e8f0ef13e63658f00380dd7d315919b92990b778311c78efade10ecdfb294b791b5f11c6c999fac68e7930114509985151938b871500fe6a39b01db71d942a66c77af30a3ce5440617fd8dff89989681e0a048950d", &(0x7f0000ec8000)="9ee1dfbe0d57f642041e168f520db4508c0c718c9d155957069735a54b387ca00336e985c5ae0094ecce4eb2be1f6e908d05c3a1428a3e544ea2c7a351e59b4c814666b0e9b621f1b6ec99ee7459373bdf202e3ba1b35f63e587f9450f7294937b05818a1f79db4cee50acdf663ccb7d80162c9307b3", 0x1000, 0x76}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6a000-0x2c)=@ethtool_cmd={0x20}}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f6b000-0x1aa)=@dstopts={0xff, 0x34, [], [@generic={0x3f, 0xa0, "fc6968d167990bf68bb7c1b89dae4c6768146faf56a649242a1b1cafac83b1dad8bf0baaa6ce606b9dff46b3da7b0108dac11245c3d028f3c4475f4235970c2991de40d9db3df5f9024a7bcfc2e1d84d2a001e1a83b4499ce5c83ae91068fde02bf25dd16dddceb2b89bcd6069b00e1e826955f1a70c37cb37351f318392ecd3fdd8b2377161d0ed20ca51b73b9d170a5ca2cebf9b6450d71479ae200ff447ce"}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x81}, @generic={0x1, 0xca, "894514662e9b0f388139d33e00ccec006d81271a1b41a355322e9035da01fdb28b9e9b54349ba0087d91a3cebb0596eb47a95904a7e7a3668ad2ebde85316fd8a4def595499d490d47a80de021c894cfb0a4cc2b8a4727cc54db1abadf17fed2b7216ab608983e10965853e129e297715424ba6d1343898621c4915d60dde90b7b49361de0cfd830e44a2299e643431f709ed754452591256465cc104cde559db0b6404ac9a27c5a67b7f60e20581c17926371d06567481a03502f556519ec208a8434ce1596d45a25ab"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x10001}, @jumbo={0xc2, 0x4, 0x20}]}, 0x1aa) 2018/02/05 18:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000774000-0x4)={0xffffffffffffff9c}) bind$nfc_llcp(r0, &(0x7f0000b6e000)={0x27, 0x80000000, 0xffff, 0x7, 0x800000010, 0x3e, "b5dde69d5695a57dfd71455872cda1ba27a1d26a22ccb7bd7a9030c8da95600a6fa4bbb6be65fc8e18148063e497cc7e2ccd3c62576f2d60196b25be01514c", 0x8000}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000ae2000-0x48)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/05 18:49:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c34000-0xd)=@random={'trusted.', 'eth1\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x2000) close(r0) r1 = socket$packet(0x11, 0x800000000002, 0x300) getsockname$packet(r1, &(0x7f0000d40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000591000-0x4)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x6bd, 0x5, 0x8000}, 0x4) 2018/02/05 18:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000602000)='/dev/adsp#\x00', 0x1, 0x10000) getresuid(&(0x7f0000acc000-0x4), &(0x7f00006d2000-0x4), &(0x7f0000f19000-0x4)=0x0) r4 = getegid() fchownat(r2, &(0x7f0000e33000-0x8)='./file0\x00', r3, r4, 0x800) 2018/02/05 18:49:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x801, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000a7c000)='/dev/urandom\x00', 0x0, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x80, 0x2, 0xa7, 0x6, 0x0, 0x66}, 0x2c) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000)=r3, 0x4) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="08771a88d2db1df7defa2c04f8f68d75"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000287000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000714000-0x4)=0x0) prlimit64(r4, 0x0, &(0x7f0000f2f000), &(0x7f0000d64000-0x8)) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000087000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) writev(r1, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r1, 0x407, 0x0) syz_open_dev$adsp(&(0x7f00002f1000)='/dev/adsp#\x00', 0x47, 0x40402) 2018/02/05 18:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6a000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = memfd_create(&(0x7f0000587000-0x21)='[vboxnet0proc!ð1security[self\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000123000)={0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000258000-0x4), &(0x7f0000576000)=0x4) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000a3a000)={r3, 0x0, &(0x7f00001a2000)=[], &(0x7f000096a000)=[0xc3, 0x2, 0x114, 0xded3, 0xb60, 0xffffffff, 0x2, 0x5, 0x7], 0x40, 0x5, 0x4, &(0x7f00000df000-0x14)=[0x100, 0x0, 0x1f, 0xfffffffffffffffb, 0x4], &(0x7f00003ba000)=[0x0, 0xadb, 0x1, 0xffff, 0x9]}) 2018/02/05 18:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006b0000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000f5a000-0xa)='/dev/cuse\x00', 0x80000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8d000-0xc)='/dev/rfkill\x00', 0x200c00, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000ad8000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000de5000-0x4)=0x10, 0x800) sendmsg$kcm(r2, &(0x7f0000423000)={&(0x7f0000b24000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0xb3b, 0x0, {0xa, 0x1, 0x2, @empty, 0x1000}}}, 0x3a, &(0x7f0000a2f000-0x18)=[{&(0x7f00008bc000+0x970)="525ef5d16bb4f509efac592334db84976498ead6bf6a44fadf795fa23f57b0d708857ea5281aa411e3c01b23d8c6fcc8d0a7b2635fb373c645b197b6cb788deb67bf7eee88b23883dcfbe884c21d46ef1b5d63f237e9a571b4cd2652f2f8b61f69343270101ff485609534251683c51ce98fa2aabab3555931ab7a5a640d0a6e9318fe7f4f8a94e292f3bdaa3d49454de62382a3474381eaf969645cb4bbfeaddb0e7315940a2fe56c671148e5b31a3d5ac19ee3d15084a92cb9be4a5354da4ac20a2ac98aff5c6c1ec6ccab2eb3928e69571c34b43a2acca0761214bcd1ead4e73423e330402e0c884f67a3db5311cde0311d361e0df6d55e404f35a93e154aa74f5dd7a10c44c1507a401821bdc5ceaea111b4f0da44830fb24d9cae7230d33a2c3c3cbb5bb6c64045294858604867c4a173f2fe5f56843111fbbdd6372ae250caecc2d5f446efcbc63cb72fa6c47c3b149fe52b542fb899098ff038c8260b54653020315e7cdcc2f83f34f15ba3968a959b7995661aec55dbd0e620318f0977423920889f8c0cf24570cfa775b5bf6c505255b803497e1c47e53026c6507bb8ce77d28907677dac18f7641998d3ee96cea17dc5f815cc892fa3fa8d40b6461c2a4279f9626e9c9d5a58d9430fdfcfe7e050bd3b2b599c38dbed2c008c86d0dbb3ae5c35c1b662d7e471a483b233c62b85d9813107df9bf485bbfe5e07e709d2c83ddf429628698a0f41537c68780a75726f2483f074edf9d1412b31bc1ce0059e4f34e02f7b30fd8ded3ee53ac55748bfdfe2f42a03266fd6c98617212263f4a8b2cc9846b22446c8a5e07b1b48449adc337c65930dd6a91e39f9e7128617db30e50a99205e1e65f32dc4cbbd5f8aa43f3bf08a76595b56229b7e8ba233ac1b093ac3933a77fead71fea8ad1cfa60b02aa698d3fc65d1be89fb3b4835601d7eeb3eda07f187267a04cba74e6db56cd81cc1aebc2f781b4ad26ae95dcfb73c22c93eb19dba7d7661be55b97e525ca0d6bed4fd2d4ebc9f4717b4bde64d7e72e8e55fa047d00dec90f5852b7645d96df35d56f69fb7abafcb3c402660825f0fd49f9b6e8c61ed4b0305cda0b2784441ca71ab0e30c7405423495a95a756b33b14a03bfa23df5d92b4c57d6fdec44b863822d3036f0afb1ca60fa2a910d00fad8c6ba2102223368b75d67aa4da29ee029411dfd0d98f1b106596fd4e1e9166f093f7b4d489aa545d51ea375ab6ade134b9ece4d6e5dda36dd0b28fdb37fb9199b6e07bf74c413d9aa0806af4dfd409f84d8ffb3823eabea80fa82ed5e0d8fe4a2a9cec7b8d1aec3198fb402be20db19b311ed0692e37aa202f09f4046f74790ad1093cf20c380c3b148a075c45016642d1bd43d417b7a7d25131a575eb0d5bd4e30fdf5d9db95aaee5b8e75b329b0ceac33a3b18a4914e29337526acf1c6c0923b6a30e0fd063458c8c3a159be3370f6dd751d6166a12d777ba6ff5be068bf606c0deaa5719e64ddae7b229da587269b1b645d77267d7c956da1f17dfb64942639e77e08c5256cd30018b4255c44963a3266ecd41801be2a1030d5d8acc233c1cad1f0226601f9a520a7e979b7979bdb63031c38c5fd974d2f92156816d28ee6d30820c505600ea1fabef17516fc53d95996c270214f67ac71690682150137fea0ff5b947ed50e0471b588aaf0291c98275d18510f9af19550d1f4283d68248ccb16296a8a8c560f145dcdc0c1cffe1d490df9c7696593625db00992fe79ad814b0b81d70e8fb554434fda5291e56d0bfe89a8b25a028a1938e0f42f9092b88bd6021442092bb7c82eff1d741aa73298affd18ed1076227f2a33acfe29767092c01c27ba1ce3178f35d05f7dae3d09951f410b17f32e3dacf5623808eb23fa0e817a05a547336a0d8af3cd68c3d5d1878490dd1ec070d53810413f15a8bb536bdaced47835054cc130ded18751f004fe3276e021e9a6561cee7a3c90d06bd2b07c9ffd4018228f4c12ad01f42c6259c609a60c8fd0017db5b19d67014525a9e045fba6e49358dadd83eb0ee1ac0404cc1080cf35239ae6749a6e03a73b571ab090dc32a1fb63f8427f872caad61e9dde79b0ed0e482ef926c2a33804bc5369b5fdc5044608a6ff34e2c8a4e8670871fb114744a4c1cc37c5fd7125ba2b8f3097a8ea0536cd46342314790bd63c422eeaa9a76c4379b44ce6d223038ce893b204a1ebf024251cb23709328ff1008fb8424f03f03f72c3b668c1da454a8b0911eca5fe9fa8d14edd2264dcbe6ba4f70dbd48bc93a936965d9d82b19fbe2e83670df2b471db25f5c89efbb19afe4918b230e1f72f3a1a627cc867303ab1f01051710b1c1c52bf4d8405971018e118f606ee14da1723bd94b8fcee042bfd59c08892ae87aed1b53dd47dce65c3c346dc60dc4631cfbee65282eb0e59c4baa3dfc5cf9e01a236361c3f061b83e8bb3fd7337db3ac14f79f93b128d495ef437d640470e69a76f36e56cff4e5b3194f01102dc24bc03526956f53719ee94abaea9f0612fa6cdbc37ad0d1a87a861b16e4472858f5c03c14d0bedc84f408a2483e61cff901d211f6cfcfc360439fe4c55ce7b1fb119bb2598ab97f10e712c48e6bad11044ed0dafece2718f9b89b2dd630f8150f754eb1f9ab5c681503580c4efe5d83e4bf5cfe9cd5ed5f8c9c9f25ba66611c170b0aa282514874f3d1a8b0c474b9aa724c08b14c1e31f1b298c7aee8eefaa670b217341081fdf97968d0190304120587681a7f5f5728a143efbb6ceed22b480c238ba66f428a75e4be0e7b6b7f99473aaa1aaa04c43313b3cadfe115aba8ddf7457f228cdd8c382d815714b9261187af1db1ec2c192edfc4d5d6891ca5d62b0e16f32a46f4ec0c80914cb55e74aaf072bef1a5c87e704dd75cadcbf7beee6b1692caa1fe5d60446c177e2d576dfef8b93427623878c9015c0c20b37867dc3f48aaeee05925c9f685047ca4a119c69cafc116e1bb008aee62d88cfb2b96dca8224b92759ccb06ed156bde5658666190bdf97a847e3fdf7f7c8f0f2f48912c472c8b2ba0785121d431b0a02c0e4e1865bd02fb2fc89f047f7d25619ab0532dfcfa763d472310d49ab38cdd1139f200e64c6e51bf065e5e205e55263cbdfa12cf4d43fbc4b6f5b5c524f48f7a9b713a393ac19566cb640b297196590cc48331ca2831da54c56740fb7be30591d125fc19e91462d2e1da6191d03e99392db02cff9c8934d5aac1d22bcdc900d3e2dd2d69d995c5c4df83c969dae65410fb3bd58736a38eb08b1a015c5c3020686fd683bd0a173500d81a9c675ff0003a6c2ea07cac65481f01cb29f2d6f1fc6430dd6c4c26e220e14fb0f5bddb391dcca6b14689e86ff63c772a54fb8d4c2346e5ca9ceea38f2655ef6c9caf689b87f43aa08fb9857e368e553d1c64748431586eaa602648ff9d226f47148218d0946689f6ff147759b554ba811e146790eaef055d64324acb503c164b28cd534ebab44232070f5c9a204b6a62c67424b761753a1a7ef78faa429899a3544262c31a4ae0fc8d5144456317b813d8fefa19461e817e2ea31731e32672f659f2934291ed80cccb6ccb00487253ded4dafaa0579c3e3fb5b468b608932cd263151b8836eea50d25398d653c34076af8ae28e862bf9094820f32514e9274be2eb4273b11361317b37a038a39c2dd6552cae9b605b9607eb64f995d52753830abeec7ac7b180907087a63190c67d63bbc764f28ef7c4150a2b847da15bfbbe8782b583a171a05d436b3816d3025b250b009c6e6c9de61399848edade16e061f3f78709537a9bf4aeaa8d136e0f747393e9a869575357f4f93aed58d3b7055447081ecf38b1686e106867edc40ed071c393e3932a4121aa3c2c509d71f9e8b4ae2430333e6aa066661ab82bb4abaeaba7885f203f02898f9624b543f752bb6bc9356245cb4f671af7a28195478073647910c7f7154cbe080b217db1dc04ed1b1ff322f20dc1497500f02f8647abf89e2988709aa03d160df4660fb22cc079912936a4482f52643c15fab410da613fab5b9aa982dcde35b0f309d8e655c1b9c3ef7220882f032698d7e52d9ce32fd360b5b79b7c87f5ef53671e21028deebea9fa5975da439eab716d8d95cd58aa0dabc45d45c79a286f1889241cbb66e093f4fb80ff9c721360d02b545ae36cce23a3011156a6cf968872b96108af2182fa73df61ad4a4611be7c5d87b1ecccab39ba940fdce103a71e023cfaa15a5323059a4cba1dac026dfb3a95c47443f6574dca7ae56c7348b5455668da9aa20ddba02fe3c91568669791e980ed9a50a942fadd5d0fae60f4cb954d6e1c4f46a908f535f15e55a392597fde88f0fb2fb682bb1972523e99196172e15489eac3afd1363de24fb4b23f5e3ceee318ba55e3a841b72118e848ba076a5716576dc2534190a53a84ded2a1a4daf277cfc9dd7d7b0fa7018f1c35f1f2e721e42e608e2615fd09a207602edb7256c1b70fe484c5de556e34ece7fbf64c97f39260b2aaa68ff5f09716d106dafb69ea40395cb05794b6e9219a1c6fe8081b4c3514fa201ab0513e51ed9c1e58502708fa5f92a9759ee6b64b34642c320a26c897d2055338c869c14d59838e62a3f4517d6511746cae58109ad9288a39f88184cf24af525ad6c941b201eebffde4b9e3f0f5ee08a1725f34099c326ccbce8c8b247e367e07ae9741d57bdee7225d29a5b5d60a1345797ab8c9d4e17ff4c403abfad99e6d19af37593db2956d03c9c7e90c1ca5af7f4e7cedb6416fe3b4c8ddd303985ca1b8af141aec936eb388112251f9a7fca542c6a609c6027be41f5fbce623f581a5e26a961f9a34811a074b77e81213a4b83a1eb426921292105bf1805b27b6b211454f6f8ea4d935174e5a78bdee46718d0be63b419b3099add510bc6ce4292fb2820158a65b52223b630ea0f32162a1dd5fee2106e5ed6a241447a39e172b5220883438e11fb10ea7cadd7b94562d9f6e0d46642e1e83111db6c1bc8d758a108854f0a343919a659a9d9ad8ace91a080c108e79da5308a8be468657635509a50f8babf62ea5a6d6788e8a3ada12d66b032931693b51b25cd28e305f56a057305d365b13c772d780f3edfffea9607f2d84c46779b23e9a25de22491030b396bea37b1f7e60b6cba9d67b56b25eb0ade8f5e4b37c712a9af4537f1d6e807e48eea5be37fca7582bb61e4d8f2e35e71f1548289d841871c8ddaa7b7a3cdc620ce74489704c966646d4d16e98d06363e21ca5c996f690978d21ef1eb8b18f154c18c4ce9c9b65d66a034b52b003243cbdf6ad3d81a86a356798243e4a20951191e0c7f35cf7c30e461c45967b096a9e0ba017feed927dce07bcf4e452d11df508c845edf3370b44ff99ec1910ac0cb6d24a681d1be9c4edae0a5da2b8e71db1d34a12cc61bcdbc7ef27010e7d9f51c2f7a31a9e6262315309d30872b542d2bc1839a3cb8302a684d530bf868291dccbc1cb9cfb9e6bbe90ab61cafc6f84bdce1fc1786b8da92bb42d5a23c2dc3d012691af6025da4377fcf9387594f7d1d6dcf71bf0a48bf551ecf97226a098c31456886c342f38f0b68c499baae2413b290f757c3ef76fe6b1cb0735d164436338e917ac5693065e02d7c62a999a4c6be3fbc083d544eda1e3240630a9f0411aab3711f15b9b74965168525e229b0f962729be53d907c3a1429ec6819f6fa63242a8b64a2ae6a77389e5a066683726c63111502ce5576e6c4756f31f0b5f6d10bf647685d43c1944d23bee9d7efcc57d9025e684c", 0x1000}, {&(0x7f000094a000)="d6c53ac187063a09a00fd68a2c922034b48b20ba67d15183b4ed74381f261b19de5fe49a8f04b7646ea3fb1113995f2f78133000766ec4a209daee20d490645ff65c50c6dd7d61be206e5680c345ceba0aa1a4f820acba12b0c1c08e92ed361b6ffdfd1e4bd37fa45321dc7570449cc00670fff736b96d5a28f42f0739e0d3d89aad0faaba82d0a30a66112255be0e5682a747416df9", 0x96}, {&(0x7f0000443000-0x16)="714ce81ac95e04cab1c81e4c67888b15ecc7e2859bfc", 0x16}], 0x3, &(0x7f0000245000-0x1094)=[{0x70, 0x115, 0x2, "f067c668bdc231b7c610d199c82a45f800ad39b233dd9c0ca71c4f1178a3a133df5f67c5e0f03c478d22db400fc360b7d4b4470c78f2b3c4f29e02f0ff9aa4e2c83c24e21d0079cbf2427b78ce8cdaa513ba3f6f8b076e8d577a9b6521ca9b21d3d1718e"}, {0x100c, 0x0, 0x9, "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"}, {0x18, 0x10f, 0x40, "786d088851c635b90720"}], 0x1094, 0x4}, 0x40000) 2018/02/05 18:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x400000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a56000)='/dev/input/mouse#\x00', 0xed, 0x10042) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000055c000)=0x101, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ded000-0x12)='/dev/loop-control\x00', 0x80003, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00004c2000-0xd)='/dev/dmmidi#\x00', 0x8815, 0x200000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000ed0000-0x76)=""/118) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000191000)={0x3, 0x1, 0x7, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c9b000)=0x2224, &(0x7f0000fc9000-0x4)=0x1) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x0, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0xee) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000a73000)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r4 = syz_open_dev$tun(&(0x7f0000c28000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f000023c000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c91000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000b000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x8001, 0x85, 0x7}], {0x8100, 0x6, 0x9, 0x61f5}}], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x58, 0x1, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[@generic={0x0, 0xffffffffffffffbc, "1b6d5df55469b3bb1cf8"}, @ssrr={0x89, 0x13, 0x2, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @lsrr={0x83, 0x7, 0x6, [@dev={0xac, 0x14, 0x0, 0x16}]}, @end]}}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/05 18:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000679000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000a3a000)) r1 = socket(0x3, 0x400000000001, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000005b000-0x4)) r2 = syz_open_dev$dmmidi(&(0x7f0000ecf000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000088f000-0x50)={@common='syzkaller0\x00', @ifru_flags=0x100}) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/05 18:49:02 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000011000-0x47)="85a0d5ed372ed6484435200cbee075a61f6d07b3afbc1dd90fdac6e45ef499579933f17af6465a9bac12e800aba5a8bf69de242ce8a0b0bd2baaf22719fb7face0fb6cc5a35037", 0x47) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/02/05 18:49:02 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) eventfd2(0x9, 0x801) connect$inet6(r0, &(0x7f000001d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000014000-0x50)=[], 0x0, &(0x7f000000e000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001b000-0x60)=[{&(0x7f000001d000-0x1)='M', 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) 2018/02/05 18:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfff, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/05 18:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000043c000-0xb)='/dev/vcsa#\x00', 0xa4d2, 0x0) r1 = request_key(&(0x7f0000dc2000)='rxrpc_s\x00', &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000770000-0x4)='.^(\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f00001c4000-0xd)='dns_resolver\x00', &(0x7f00008ee000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000038b000)='/dev/vcsa#\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x0, 0xfffffffffffffffc, r2) ioctl$int_in(r0, 0x5452, &(0x7f0000a50000)=0xfffffffffffffff8) 2018/02/05 18:49:02 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x6, 0x0, 0x1}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b00000+0x329)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000b01000-0x8c)={0x81, 0xffffffffffff23e6, 0xff, 'queue1\x00', 0xc4e9}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00007ba000)={0x0, 0x1}) 2018/02/05 18:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x8000000007) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat(0xffffffffffffffff, &(0x7f000014e000)='./file0\x00', 0x200, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000631000-0x4)=r2, 0x4) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/05 18:49:03 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000004c000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x6}, 0x194) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000004d000)='(\x00', 0x3) 2018/02/05 18:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000609000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000653000), &(0x7f00004a4000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/rtc\x00', 0x101082, 0x0) bind$nfc_llcp(r3, &(0x7f0000b7f000-0x58)={0x27, 0x9, 0x179, 0x3, 0x7, 0x9, "e39ee6420915c806529ad1a54d374cdc471ab9b24bcd316cf037adb1970b81a01dcfcf0f9e8f517ef888d4f5d6d46295bfae0ad2c5617285116b2bd01ef1d7", 0x100000001}, 0x58) pipe2(&(0x7f00007a5000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000f67000-0x18)={0x4, 0x1f, 0x3}) ioctl$KDADDIO(r5, 0x4b34, 0xe9) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 18:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ad0000-0xc)='/dev/ashmem\x00', 0x81, 0x0) fstatfs(r0, &(0x7f0000399000)=""/4096) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/02/05 18:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00005e3000-0x8)={&(0x7f00009fa000-0x318)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 18:49:03 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000020000-0xa)='/dev/vcs#\x00', 0x4, 0x400480) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000021000-0x34)=""/52) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000021000)=""/83, &(0x7f0000021000)=0x53) readlink(&(0x7f0000019000)='./file0\x00', &(0x7f000000b000-0x65)=""/101, 0x65) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000020000-0x14)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000018000-0x1c)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffdff6fa283bc0a000040030000000100001c00000000d188737e", 0x24}], 0x1}, 0x0) 2018/02/05 18:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) rt_sigaction(0x1f, &(0x7f0000d65000-0x18)={0x0, {}, 0x1}, 0x0, 0x8, &(0x7f0000d20000)) r0 = syz_open_dev$evdev(&(0x7f00009a0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000086000-0xc)={0x17, 0xf2, &(0x7f00008f5000-0xf2)="221b641d093c31caf627011a03925b341d84120835dadf16b99a1405939314d0d4e61d3ba2a022790af8620c11e1f24629db25d8aa32632e4061002b0112c48927bfdc588e3c7eaab63e0f60f2eea967e2ac4e314a6c81190a64767e40483a71866d4618a8cf7f62d62b3fd46705ff5830620c0c04a5f284e81e00c53e13412298a84cee5e18f58c01ee518a6748e09f6db11061a0f1abbaef5199b8768a6d5601d10d872f88cdee86387d6b7b617a2d177f4afe937ffbaa89c29f1edafc026915f02664780f3031d5f4158ea4ffa0c53b2852cf2aaf4a2251dc7bd342e4cff5fd314fba713584b0c8026fb1fcadb4dc0a08"}) 2018/02/05 18:49:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009b7000-0xb), &(0x7f0000da4000)=0xb) sendto$inet6(r1, &(0x7f0000d9b000-0xcf)="94", 0x1, 0x5ebc0557a31db9f9, &(0x7f0000750000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ae2000-0xc)={0xd3e}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000d4c000+0xcf2)=0x2, 0x4) 2018/02/05 18:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/checkreqprot\x00', 0x521000, 0x0) getdents(r0, &(0x7f0000733000)=""/135, 0x87) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 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) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000007000)={0x0, 0xf}) 2018/02/05 18:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) signalfd(r0, &(0x7f0000393000-0x8), 0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f00009d7000)=@generic, &(0x7f0000dbd000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002ff000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x938}}, [0x1, 0x7, 0xfff, 0x875, 0x2, 0x6, 0x7e2e23da, 0x8f0, 0xfffffffffffff001, 0x2, 0x3, 0x5, 0x6, 0x80000001, 0x1]}, &(0x7f000074a000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b88000)={r3, @in6={{0xa, 0x2, 0x0, @empty, 0xb13}}, 0x7f, 0x2, 0x7, 0x3, 0x10}, 0xa0) 2018/02/05 18:49:03 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000+0x6e)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000008000)="170000005e00030007fffd9427a283bc04eee6d86f05ff", 0x17}], 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000-0xf)='/dev/sequencer\x00', 0x103240, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000000e000)) 2018/02/05 18:49:03 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000311000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x8, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x81, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x10000004}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x2100, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x6, 0x8, 0x10}, 0x10) sendto$inet6(r1, &(0x7f0000000000)="a4ee43a2e8a67ce104a9933ad41e6bdf2858bc392f57d25600418ae1f81ca20ab327999ab6a2d1f644e17e78fbc0d0239d2dbd27cec4264358cd6dbe359f67f204c77fb577c9f303775a79c404ba2a355e2f06d551d8220b1b953e7bd239e9fab2436d4dc49caa406d4f29256c84e419ffd75fea9b645da14cb42f4737f5ee174dfa18d22b54c03ceece244aa4322cf5d19b92bb67402681e11539c93fe00ef3414de4207cbea80303bf7fffb3a771c3f4ec28647d363d3d69bd28d475f0996eb61147c2f60be1face3bb3335640e3f262ab40151563947c3e08b944e79b192320adcbb21abef248f9c18ab48fb7c69d0ef643aec6b48c17", 0xf8, 0x8014, &(0x7f0000002000)={0xa, 0x0, 0x80, @empty, 0x10000}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002000-0x14)={@loopback, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x8, 0x7ae7, 0x100, 0x3, 0x0, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000004000)=""/96, &(0x7f0000005000-0x4)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000)={r2, 0xc6c7}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000006000)="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", 0x1000, 0x80, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x20000000}) tee(r0, r0, 0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000008000-0x8)={0xa, &(0x7f0000007000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000007000)={r4, 0x2}) 2018/02/05 18:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000310000)={{}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4), 0x0, 0x0, &(0x7f000000b000)={0x77359400, r0}, &(0x7f0000005000-0x4), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000073d000)='/dev/mixer\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000064c000)={0xfffffffe0000000, 0x4, 0x85948c5ea14d669f, 0x363, 0x2, 0x200, 0x1, 0x0, 0x0}, &(0x7f000007a000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003a5000)={r2, 0x6, 0x45, "5eeab4f1fbad615e917433e53dd1dd7dc04fba74c925055c3fd9212a44b2169716f52a11a59b5d440d48769b90273187e01baf4ce0852f82fff276994177e72115b1f64854"}, 0x4d) 2018/02/05 18:49:03 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000005000-0x68)={0x4, 0x0, [{0x80000007, 0x2, 0x2, 0x2, 0xff}, {0x0, 0x401, 0x9, 0x9, 0x3397499a}, {0x8000000a, 0xa79, 0x60ab, 0x6c8, 0xc1}, {0xb, 0x0, 0x9465, 0x9, 0x8}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000003000)='./file0\x00') ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0xfffffffffffff38b, 0x5, 0x9, 0x1]}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000004000)={0x2, 0x0, 0xfff, 0x400, 0x9, 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0xf7)=""/247, 0xf7) 2018/02/05 18:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046e000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000065f000), 0x4) sendmmsg(r0, &(0x7f00003cf000)=[{{&(0x7f0000232000-0x10)=@ethernet={0x306, @empty}, 0x10, &(0x7f0000755000-0x10)=[{&(0x7f00007c4000)="704a8e08b49a6f67ef5c378dcb5ceef382250f6a81e8d86a55a45f4b8cac08f06a944c3384fd62b55a419cb79bb30dcb25d5ef71ad8b549977e677349b57d158d5871a67272e7717b16a58c0f2ebb3c9055f84f598e6ee399021945f592f912e07cfed9e4d64b5da0509798708ea0f22f796e1ad65862c0a9f4e43ea575ccf7ff84ed92f17c70e003513f921434c53c30af4e42bf4e9b7ba2c76690232db8d191758e4c097", 0xa5}, {&(0x7f00007a2000)="44a6ed11e6bdb26dfea5b4b68ed13f351582caf32e84baa44c85f020fce47a753df7ff8d68d6e1133bca75b7e77ea1ab3f8e62da2f83f87be9cb3f0caf0499d5b756b9d7adcdfbc0cac6cde35d2c5a33fae34aa323152212570acae8250b83bbf283df0e9d047f95bbfa8f0d997590feaf2fd6ef1e177d7a819becb5d4e0a2b616f2306606a80dd3b91f9bef6631c7128f30c62f839a3d7adfae2486bbb8750d3340a9876628", 0xa6}], 0x2, &(0x7f0000859000)=[{0x14, 0x29, 0xed, "4db3b93ba348a6"}, {0x108, 0x10e, 0x5, "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"}, {0x88, 0x1ff, 0xfff, "ac85e8780bb01c823a57edc642f3fc55e9f8abba8fdf6d37fb0603e7499b090c89883066873c769b3acb2aa9f5d4311702c2c3ce598cf7826a35023bad96d925ab007137229fcfc69f2e17526119d8b4b1c3d3f2db6c4c0e8bdb4e2ed4ab41e948a9d4b66569fcbfd4ba2c7ccd8a797d9d8669a1622e5b10e8e35f"}, {0xb0, 0x104, 0x1f, "f0f47b4dbd6e420118043cd7baecde2b764520fb6a892c4876c00e37b240dafaa0d7c8b570c8ec1fca59f9173fe586735dd77ad98b6cd0641d80e13b09f3966aeca4e2fae6a9f868498dc727c2a9969455b7060b43d27db6848da1cac6e7ccbea13d3547ecbc280cad6d2f9c4400dc147c109a77b2cc573913e5dc6a7938cf5e135a6e0bb796fb5772e234cc20d8de3d772e116a1e1d4add317634971d317548547b"}], 0x254, 0x8000}, 0x1}, {{&(0x7f000090c000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, &(0x7f00004e0000)=[{&(0x7f0000782000-0x93)="53181567ca1c0c463325b3dc77e094f62a8926aa6bf9633e6f18b2643f29e1135fb2e0fe19e82cef1e771c549162591a62f27fbaf97c964c07f892fd37a7850746a784f1bc08c30432baf4ffc78c647117769c3352165bc79803e3a0b44f60d02e72a8871d989e73673df10097d3c7b6f07dfd8e1b0785d539c0f82f373774d825ceb1c3b41420f23e045a5a2409ca4923753a", 0x93}, {&(0x7f00009d9000)="743e562a108fa67b94fd771cdfa79fcf589c09068e9a77374fc1a8dd0d2e495fae70cb36a56ecbf9385c3b39bc084fc7392c1893f15c3084afc350e08c9e89b787405752e4c854d3d8fa0687d3624aa02741c4bf7fc426f172333ed04ff78b198819c5b8b825e5516c3d7556a09a0194a18a4f2063fd8462e09b10e53cbf655fba55a88bdbef0fa2af719fb61b15e578c60678", 0x93}], 0x2, &(0x7f00005cf000)=[{0xac, 0x10d, 0x7, "2c6c65a3eb22e64135f23287d2233bf30cd89c0a086b524a4900456f67bc30ad5d65891d18e7d356f2e52166c71a3601cd281481f1469b6289e4adff438c20d54314b1ff9a52b3f4840445aaf4ed74fdc1b0f275ac375226e27031da21631568d7be1c13ea02870d5882d91de131ad982b2994e2534ee9554756edbfcac226354f045b856f010182d7ad0512141f38b75570c8c4117841c1ad1ae0caa0c5"}, {0x58, 0x10b, 0xffff, "79436bb26eea50ba2e561cfa9ba39c1b291a51ac6a1342750351c8bb381b0b8ef134c16175d5edc5659314edb03e516a1daa9b0b5457a75a77e261cc5ad4df434f1ad36b72eca4e34ed2"}], 0x104, 0x20000000}, 0x9}, {{&(0x7f0000c38000-0x1e)=@pppoe={0x18, 0x0, {0x4, @random="4dd1cf26d405", @common='sit0\x00'}}, 0x1e, &(0x7f000017c000-0x10)=[{&(0x7f000068c000)="5781b8df9ed1f0cd1da02cb41f6f366e578f346a224433104153901344c353ccba30543a192b5960e2e087c661f05f838f7902241c981d832e5d76a37e544b2f8bd10b3e3cf1241c83c9f699fa9df45be9e7a2ebce212aa2cc49d692af1e549d69201adc0181e5fcf8fc57068bdb", 0x6e}, {&(0x7f00008d2000)="2bb1cb5af9fd05f4d882fe1c0908ade7c50a4456702c2e969676d42c55e29f58e525fbeaa2b24231534b2f6f49caec0db8aa0898fadf60a9ea1972b78344baf972eeb571a1dced3ba08963152839d850e2312cab7b5c915fcb7028eafb5ab9e5e3c724e748038afb92241c3a607ecd07a214c2c4d06c3721aa3e75571de03e336a38a7a4a288aa550e9ed246de0763665ae8eb8dbe77f62c8eee4af8780858155969edf254caa2020d503054722ebcefeec0cbcf0fff51f63f84e3796e", 0xbd}], 0x2, &(0x7f0000a83000)=[{0x34, 0x10a, 0x40, "9e1f364aef940162c664968022bd58dd6178e531f51fd3fe054de83e5c2e570aa7fece870856"}, {0x44, 0x0, 0xe66, "83b3240d7d484d263ef565a0bb01b7d1a19d0dae048f2b36f2a10d4d57dcb27f4218201ea342cec8fb0fc513797a483b63c160cf551c55d3"}, {0x30, 0x195, 0x8, "7343fd3902c7ffd9317ac33514ebc0a63873aaa28be5edd63feb65016ae301eb24567043"}], 0xa8, 0x844}}, {{&(0x7f00002f3000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x2, 0x0, 0x2, 0x4}}, 0x2e, &(0x7f0000c6a000)=[{&(0x7f000080f000)="cfbdd953230a0b1a3f2c9c6396b2f421adc1954ccbad03ce67250f98c249905a60ac6fb25dd295650fce616e0225968c00645555f122847055b20c56a4abc28afba47147261144d6049ed3ed01da9df6af524603d121d4f36e3bbb3fce90997a4edb0e0fdb9869abb2cd502f77d6c5a00c50986694acd4df39acaacd6e68c5d799d554d0fa845183e376667d72188b94ced79bc6e217b89ee0c224e4f767fe489b73dd300b3662053aaa70a5e8e6800b71cf549ac07b7acfd9a583bbba975c2b8f8f0ee8c69a11", 0xc7}, {&(0x7f0000a56000)="9abe04f5a958da102f81bacc456f07cc376e21a9819302bf228834e8ebbb24ce72e77ae3c2a9f9f2dfa8ac6c8efe65562d406d7f9547edc607e17afc745de217ad201e56f47b3835e482d67c432a28f71c7c96bc46950998d7c74028eba2858e65c9eba41c257cdbea7f7dd4db67eb42ac3590cf33a507ddff463122439b9114b90b05aa768963e93e53a03221fd16db46173407e4a1a611a6d42e2523c3adeafcbd7f5a451eea0e60d1d8ee8f2c3c32cf1ff20632dedd1f7f718cf8dcb80383c0d38e64f7d0204464fbe618e879f6893bcbf6ed0cb30991e5b616bdebc90181134e72a64669fbe5877225dd88", 0xed}, {&(0x7f0000298000-0x70)="c87644f48379a73ec4c7f5179ae95b769814fd312d1c96cb293c2c9a60a23bf29ab775ec71fb2ed3c48895407fcde0b1e869e4e555638e77a489bb2784f0727cd6633a636d1d6623a6e56f55fd3e88a704a393800793fe7a8c1c875a4ab857988520c0d87c245a3bf3192e2ec23d33a0", 0x70}, {&(0x7f0000dc5000+0x1ab)="7974838c03ef2760509e83fca32ea47b9e3d9cc3b7eed9323d3d15661a1dbfadb7725778db2170614fded2d56850dc86f44a6ee05fbe60ad8d3b39e2c879ee72bfaaa2964a335b6f338d17e006b5d148e0f637e8bcf09a3f5766abf26b8733", 0x5f}, {&(0x7f000020b000-0xf)="a82f825e8a0869184656a9d2ebb6bb", 0xf}, {&(0x7f0000a57000)="3f53b6dbb2baaa85f8a709cf12adc8c0825578d67df11ed8aad8de68c9f610d5c7dd5a17257c1dfd749fe40951214e31ea520127a1e84f0db29318d3bbc786688f11b25313e771a54bb9257635defa83ddc116609af17cde342bcd6dd7f28847338ffd2d99e0f27f8af310b8d5e5d39332a268ce2e0f7034db1c48e5775b8e2f799be8aca61407398936fafaab544984d21e1198e7ad5c6f4827bd9a47ca8146a59d208423", 0xa5}, {&(0x7f0000fdc000-0x1c)="450772aabcaaad08e4c68f326eccd5be381e816e34c650a086c109ca", 0x1c}], 0x7}, 0xb1d}, {{&(0x7f0000941000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001a5000)=[{&(0x7f0000c08000)="e835df98726533147326267e3cfcc8b3352cd5136c525699f6dcf4e9cd97ae0f98e0a747e6645cafe1e0ce48a691058c91070ede6d64d9a856dfad04e70aad88bbfd43b3a4fcda89b274f9b67823a4dce08545020a97662388013787a81c549eb2b4931b98a2980a29a45c6e4c3b39c4a78540ec", 0x74}, {&(0x7f0000fbb000-0xbf)="ce058d251efedd9f68cd3bb608a56b5ea8e89625dc6c2e6efad1c55fbeff99584b9ccf3cbf83d71113041cea96177f6b9d9c7a0803daac94be2d6a2881a0108c371897cc182f171d2ebca913bb87a8ca301980bf5bcdaf774d502ab59be3401b4ff626207790b7078ff49ecdc5e0fdfde4f5dfcdc5e91e2c6313d2ee318c3abe8cd57d6030125fbc1bd562aafe2ff96421820128da70848a4f50fd571f1ca56cec0247ef9e4ca6860a9425f0f246a007d73bb3497a25e9497ba82135592306", 0xbf}], 0x2, 0x0, 0x0, 0x80}}, {{&(0x7f00008b4000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10, &(0x7f00004f9000-0x8)=[{&(0x7f0000adf000-0xba)="733fde6c941fe2c52053273a6a8eae1a51ed0ff673b7f3eea0802d6158f3e6d2735553b4af9d03771c4de68d67079665b0258ff19879dd6c8ee7f5ee7430aa96ce2d21895c1c887b2e2e8d7ca0e424c6875fe8e865fd30e80f7b4a5e79a215ce3ea9fef110e9569f7f39b9a6179bef81881b918c6a6c446439ef21a064614ba74054679a49bb0c917731b2830b80f29383caf3b0502a136f06eeeb4636088f877a6bf504366e2bdac7713d67b13632e486183a972dd4fd3afa77dde102c172832e227aa38fe29f46304d1a4134fc58e21eaf4e1439c2c0800d20bbdb4d5b35acb2fc1067b9e2", 0xe6}], 0x1, &(0x7f0000435000-0x78)=[{0x78, 0x11f, 0x7, "7ea39bf38d44d1e59b4b491446da301988b20492125cdf8ed488530f7efa0170ebe4ebeb5d848b9cb0190e089fda4a2f22363382f744957da9dfee9c4675fb3f587b6f9f9c60e81a16a3f23128d4a77158e095831294ac200b0e13c2a2efbb2cabe8e920eca64c3cae2dff"}], 0x78, 0x8040}, 0x7}, {{&(0x7f0000d57000-0xe)=@l2={0x1f, 0x9, {0x1ff, 0x7, 0x2c, 0x2, 0x1}, 0x8, 0x3}, 0xe, &(0x7f0000045000)=[{&(0x7f00000da000)="ffff4a52f3269efad693a1b0762fb57405fb951b5eb38496a572afc4a0156a11950b9dacd42d0ad6edaabd10a2fa13dfc468915fb1f4c55ecb9d0a5fe23710c4274ad0ec29fb8daff9f55c99af8852e5d0adf49be1abc03652aeae5d102cd6c50cff9b3a22908464e2c41ef4b61f4169259a99119efa4cbff49f07da01fa2c355a93e8356eec4711f3bb279ea6ffb086f995b629d5336e3674ae5e849b5a5a104d51fd60f62b401038b90b3e3a874a2e4b515afc0f48e64fc474b565d7b5ff474679a171bc40a83ca25ba114db46cd6a1086f3d968ad0dbafd824151f6", 0xdd}, {&(0x7f0000dd3000)="477d6a24bbae4d73d96f64204a580503bb1737e6816e350f2c0b5b0f178c233f91799768117c04883c7d07774e3d3c79a15f2132d09debe77cf750f5686e1a1c97849ce7cf16230f", 0x48}, {&(0x7f0000054000)="8cb1fa6ce8", 0x5}], 0x3, &(0x7f00009e5000)=[{0xcc, 0x110, 0x1ff, "b90f1bc81dcee825fc0a5d536073a46682b33063887377f9904d81e4267f68c4facd7f83ac970aa4b3a60fc00dbd51b3fe0872a7bd3ae66d5caa5a97f1f4bcaa9bd32d61c85a0f1ae710a8ef1ee120e95878ac9deb076ea2f967c289315dd1c6900f535d5a4801aa3ed625ca8eb562a9e4ab2b4750101f2296775f98352d29d09854578712456589889b56f79b722d2b8c288db9269f78f7e7781825cd2497d044ee807a86e774fbbeae6e8fbc78aa7d371eed1039577e37ee4a372c90be"}, {0x34, 0x188, 0x4, "9fe6e28034c313f9652575e3ca44267b3c2f0fdc17887ba4413966b289293949ae01210c1bbc"}, {0x100, 0x10d, 0x7, "94161f9b843ca1c13582f41747b3a0bfcb73b7a0c9368751e1f85d3a30f0c1c625fb55b04786129e3d1655e0dab829ebff8ce29c43da04ff696d7d4424c2021c39bf44bc953bc828a0a9c58249b84ec631c53cba48e6ba1b7539dd8d43ff6ad44232e09419196ecfe34dd5454d745a5372a75b5e6adc1d08183fbeb16d861fc7b73e715fed1f39c68ca9c920fd6f518948301071362f7ae8c4375b31890c719ae41b848b6688b93e1e484f2b5f254ffef17c2f42fb0092cd44f24d0515e141854810abce86e7b9bab6f12a2b4ac1a2ac823fa5343bd8a4f703d6ba1ef976b7c261a040579ec0dd00b6550739512a97ae36"}, {0x98, 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{&(0x7f0000bbb000)="3ffc9624ccfbbeb519e24bf34a1d51564b14b99a986fea61c808d4f7d0f404567c4280886694a5a77f4a1073d791c5a3f8fe2b88361d0cd09ab2012b32500ceeb13c1b2ef75810df4cd8a94c5637caf361b1a2594fccad8b391fd4258d5c4ad040e540c652af388276bbb3b2d377c17c336bd8e74e789991dac79557ceb033315d7a005ae52576b23a20b182de409eb926b5f23a0d7a617c78d910c2980844214c47b3f0d46b8597967d00ec901115bf40c5", 0xb2}, {&(0x7f0000051000-0x11)="825f92851e1a6b5bc169c1919e34d74df3", 0x11}, {&(0x7f0000cfa000-0xce)="d36e1a90e12cffed0fd44dd3785b27f9024c3a170105dd592fb467623c0a34b5a284b397f67707ad62b950c0c3b64d53afd092b79d9f05df7f6bbdb4a0c1651a4db6a8ab6cdbb4525c385e7233c1a303181d5f57b2f2ef367632f3681235d2fb33cbbab171d6e173853c0eb05134c661d716b06bd2b90afcaae1732788621ce972a38c4caca7e9d36c477608161c11acadf7e975ca7bafb1f741d58fbc1b598aada6d3c6501145105bb58b16f873c2950f6d16a9f9d81d64269d1918a5c6c57f53e61040691aed3f28adba4d2dee", 0xce}], 0x5, &(0x7f0000a05000-0x364)=[{0xf0, 0x117, 0x8, "e0161d71e0baa034ec1789c4f16fb30636720e693324a8bbfbd25255ae33436c635125f253aaae5ae40629faeeb0925bffa36300b07bdc5d80aba257cf98ebf44323438c41dfb10a6833e335d8ddab9b4d26633eb21727cd468a0b89d7f6c6577ed112a8bd2ecdf20b45b846550c10242f63725f1d62e1db57bbe220720c3747983490a505a27b7ed310a830fca6562a130c0d8423c5273b954ab8d35ef099a82051f173f8efe21923aa7279b49cb19f237078a2a8888529c2fc603a6302f90ba20f63eb9a13c049aa878d0f5de12ae8544fb7a6ebb8dbff9c8acf048838076b41"}, {0x50, 0x10d, 0x6, "d817d16e04232c6e6073fe1f7485639a8325b5bcabc679088ef525ed7c2b15f85323c295ccf422a669cda962315ce79eea01866da31fdf1ec08602c4fe6f5052a00289"}, {0xdc, 0x84, 0x3e, "0c67e56998a7d6484d39b0de622df4b56d4243ab9bf1e532a833f8ae11d9762e0b54c4f44b971d7111bc74f14f3576b95264a577e4996087e81d06e9f5b065e0330e27861ac427a1055c625f6ff2b0b454b3e2db22be464e489d12ead5b90adebbde445ed38159ed208b14bbe6dc15e8ff4b980c832e825146bf56d0f263ac96bae50f8dc66a455d0cfe24caffe0e6f75d83a06452816251bd95fe9961cc07295bdf598843299bdb592b302b2b27c78c50d05131dc9fe9723efb3c2da00aa8e8d87d5fc28975fb51cfd35834df46"}, {0xb4, 0x29, 0x2, "2090f5b840ed66c30ce73052ded16969924533ec7a295eee48545b617f10f3834c19b83b25ad9fdd1715171820556ff1d22887ac757317bf32fcfa52aeb3ad7f858776b112216d6ec77c34b90937aad3c649c6a4d869b10d62469419b664ff9e54e32026a815f7f0728ba4ba54ab2705c4d80e105993a40b49e75c081636ac1f2644695c12db4b4f305ff60ab2740db38a728c2953c986c472129f141d3c7e1ca61383c9c6"}, {0x94, 0x117, 0x9, "0122586714fec056b8dc722c6599d78f74c07e5e422de0bb3eb33fa412708ac8fa854e3a033cdd4bda39040f552f9953afe867af54f053625cd609a3af21764709c32f6e341c8324cc934af6135e3b151ec1477601bc656f587afcba0f32ccb74830f4e15354aeb06d937540afbffb51bee1fddad733045e8ad2245fe9b8185fc57e49ae645a"}], 0x364, 0x40000}, 0x5a}], 0xa, 0x7ffe) listen(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000c9b000)='/dev/input/mouse#\x00', 0x101, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000045a000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f37000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @empty, 0xf351}}, 0x743, 0x4, 0x3ff, 0xfff, 0x10}, &(0x7f0000ce5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bdf000-0xa0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x100000001, 0x9, 0x81, 0x3, 0x3}, &(0x7f0000042000)=0xa0) accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000013000-0x4)=0x60, 0x0) shutdown(r0, 0x0) 2018/02/05 18:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000266000-0x8)={0xfffffffffffffffc}) timerfd_create(0x0, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc0000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/hwrng\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000603000)=@sack_info={0x0, 0x8, 0xfff}, &(0x7f0000c95000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000146000-0x14)={r1, 0x5, 0x6, [0x80, 0x514, 0xfcef, 0xffffffffffffffff, 0x8, 0x9]}, &(0x7f0000a3f000-0x4)=0x14) 2018/02/05 18:49:03 executing program 3: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a8e000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fa9000-0x8c)={0x5, 0x100000001, 0x20000000000, 'queue0\x00', 0x7}) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xd}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x4}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xa0) 2018/02/05 18:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000168000-0xc)={@loopback, @broadcast, @rand_addr}, &(0x7f0000152000)=0xc) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000029b000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000d8d000-0x4), &(0x7f00005e9000-0x4)=0x1c2) 2018/02/05 18:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009ca000-0xa0)={0x2, 0x200000f, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000865000-0x8)='./file0\x00', 0x0, 0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e74000)) r2 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r2, &(0x7f000002f000-0x4)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000d56000)={0x1, 0x6, 0x1, 0x8, 0x4, 0x8, 0x9, 0x800, 0x1f, 0x3279d2d3}) ioctl$TIOCCBRK(r1, 0x5428) inotify_add_watch(r1, &(0x7f0000ab4000)='./file0\x00', 0x800) 2018/02/05 18:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a76000)=@filter={'filter\x00', 0xe, 0x4, 0x284, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="05df19db18153787adb78e5959c5635b"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}]}}, 0x2e0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/dsp\x00', 0x200000, 0x0) write$selinux_context(r1, &(0x7f00003ff000-0x1d)='system_u:object_r:fonts_t:s0\x00', 0x1d) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000017c000-0x4)) 2018/02/05 18:49:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000695000-0x4), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000084c000)=@assoc_value={0x0, 0x80}, &(0x7f0000592000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be1000-0x7a)={r1, 0x72, "76141fb0632eca4ee97e8f9cb081812eca828e2430e35373dfd268b1534ee5c4c81700c884ba3809419882becf136ce7651a1c0dda2f74242143e5cab77e1d98f0ff0434132a6701c7a78c154a6b025669469a4f379896f3c52d53b904dfc990bfdfa8fdc0f2ce5b796bb29b979ae1f8c280"}, &(0x7f0000e03000-0x4)=0x7a) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000086c000)=0x14) r4 = syz_open_dev$audion(&(0x7f0000eb2000)='/dev/audio#\x00', 0xdf, 0x400) bind$netrom(r4, &(0x7f0000d88000-0x10)=@ax25={0x3, {"3488c2c5a42e4c"}, 0x9231}, 0x10) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/05 18:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$vcsn(&(0x7f0000c4f000-0xa)='/dev/vcs#\x00', 0x73, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000953000)=""/238, &(0x7f0000cfd000)=0xee) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000058d000)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dfa000)={r2, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) request_key(&(0x7f0000743000-0xc)='id_resolver\x00', &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', 0x0) sendto$llc(r0, &(0x7f00001ba000-0x7f)="275f4bd14b6416e61538012ce9afb318cb76de805f3e5c89bc41ffe25a0d9d6283714024a293e59a59e089189e5f8e2260df31cc2b27607c5679080d05505d60d0d1be2b2253938bcf9bf0c070b1f6c21f4e3315f7792edebc8c00500fd525f215e353c8b89ba85c517052f79e3a9ad2c830294a6251b4953d66f64410eabf", 0x7f, 0x20004004, &(0x7f0000434000-0x10)={0x1a, 0x1f, 0x3, 0x6, 0x3, 0x0, @empty}, 0x10) 2018/02/05 18:49:03 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x18f}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x80000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x100}, &(0x7f0000002000-0x4)=0x8) openat(r0, &(0x7f00008b3000-0x8)='./file0\x00', 0x2, 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x9, 0x4400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000003000)=""/250) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xb0d, 0x1) 2018/02/05 18:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000098a000)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000f81000), &(0x7f000017e000)=0xc) 2018/02/05 18:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000be9000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000528000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00002cc000)='/dev/vcs#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000282000)={0x0, 0x3ff}, &(0x7f0000285000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000020a000-0xd3)={r2, 0xcb, "1d9db094d8ad839bcd7206fe707adb29ecc9bb26c3fa170b33bfa362bfee4981e17f38f526a2e5d281a1e9757b68da48bba89805782225679ce2e53fe8d2b498ba23d804775a67f8f16e328beeb8185c4c808bb33d885ebfc2dd6c76aa53bf6714310be7c8114b2bf84cc4f3bd7989383eb4c5ef6278a53d74fec397b63c557aa5f46577c0e2387f0954e73d367a84c8aaf08f200722ac8a54dadadbad40106bcf3ffadbb44bc8db57020b4e531cc595d4365e49cd61b5860af02477490fc30d144819535257894c7341ce"}, &(0x7f0000568000)=0xd3) 2018/02/05 18:49:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20a800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/1, &(0x7f0000961000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000)=0x8, 0xffffffffffffff82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000)={r0}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000005000-0x8)={0xffffffff}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000004000-0xf)=@random={'security.', '{eth1\x00'}, &(0x7f0000004000-0x4e)=""/78, 0x4e) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001265, &(0x7f0000005000-0x141)) fallocate(r2, 0x1, 0x3ff, 0x3f) 2018/02/05 18:49:03 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f6a000)={0x0, @in6={{0xa, 0x1, 0xa750, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}, [0x3, 0x400, 0x7, 0x0, 0xcdf, 0x5, 0x6000000, 0x9, 0x2, 0x7, 0xf, 0xfffffffffffffffb, 0x401, 0x3ff, 0xffff]}, &(0x7f00007de000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e86000)={r3, @in={{0x2, 0x1, @rand_addr=0x7}}, 0x800, 0x20}, 0x98) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000ad8000)=[{{0x0, 0x0, &(0x7f0000f6a000-0x48)=[{&(0x7f00006e3000-0x28)="95b46551fee670f90d3ce9deba990b9ee0722a719868dc62de703d6c7f6e9ae005f0ee71df8c1193", 0x28}, {&(0x7f0000f6a000-0x99)="f52610537ed5832a80b038922e16956612138a65e5794a92ec8e55b0e83bee8508a5b2b77aaac0e01f522d7ebb5a7d5990d022c1bdbf9f5982852c66cecc5d730c53bbffcb85f78492ecd06778609aa0981b2e333f4f6c6856427a680e713a1031d087c3b6ae71093ca8dfeb589c2f62800469ac094f4fd94c28b909c1f864382962eb672e483e4850718cbf8f28c64b3bc86e3e7d40496203", 0x99}, {&(0x7f0000f6a000-0x47)="bbac412d570aa12cc31428374d0e94aabbde72d99e527844b7cfcb8331dd9e5b24f67cbac92c2222d87a56fa085c85f4634c232816f895a7b3110f6f985582a566c3d4346a71db", 0x47}, {&(0x7f0000f69000+0x3ec)="518be8f663e32fd14475780f487a2cc5e9d77ad2c0e3f5f4352ffb0eeb2e322097f6292cf8b6d9bf3c5dceda8e134758a9175acc35984dd67f6637c712133f96fa2f3f9e5e18dd36c902be220ecadf0d6ebbf321bb7059367b127fa5684d2ebdf0b0eb539d9171fb42e2034f2799c2e6b7d00cd1e1acc744878e3710a78845be537b8fe81986421fc064d31c011e8fdf4680e77196bf3b4c1c52b131d5b693e461470418cdc07c51f9ad18885111dc72813597c5bd612eaccc38edfa5ba15e9a5957a7c78f3003fcdfb9d0607fba46cb724503bba8d42f1e41f0dff12f721d31ee01cd", 0xe3}, {&(0x7f0000f69000)="65f861d6ee", 0x5}, {&(0x7f0000f69000)="d832a7292734437b30b4af34dfdedb96dfca8e29d727f71fb45b8502bd39033608283ae6259b66418036df892d280762236d0e9712ad7476c7a65be8c87cffdf993bf2799728d736125649f6c5b551aa1e0c57c0e38ae4b836ad830c4cd2e40ef93769b6bda8f374578bea2cbe7dab27738f55505e266a845e327ae191647bf038ec92b8814fc1b8877aa84afa78e6e6a237f4bf52aa6c0882", 0x99}, {&(0x7f000055c000)="6f3bb67e6e212bf5d73b0e93fc2171bd5d02db64ca278f5d0eda11508a573cc04b2f14618bd9143850c433100ce3fdaddaf9953265567c5ce00b885a63b1e3d80268c8e1d8c0008bc09668426abc6326b6cae1321e29d998ca4b3f2eca7c9ad63aaff931e6998e6053614da440b2477a4447c15f246e709865b184c493b81a3d1d7c22528c0bbb80e2c924e3c883bc4fcccdadf2e79b13857814aa", 0x9b}, {&(0x7f0000f69000)="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"}, {0xf4, 0x116, 0x1, "490579fad61e08ad511c52d4c7cf10a314fbc138ba18211f0e16836fa9b1a87a08c5bf419406e1c35e6fb927855a20a9c9105f8431f79ec4babe9c5d3dea88246698db061a26c729fd1551faf4e9a94d4c9b4417bc332b9feeead71cd22477fc16356f4eaafa1eb3133c6eaa00966ad7b271f0ec0aa4e2c4b9cb8a8b84a410d3a994c1d19f625efc27ea0b4f9a2b698fdddc6b6e9d0d679764efb8f4dd89f01a93c34cd981c81ccc376e1d12ba715a1ec976fc256a6e39e42c436caeeab651944cdb06d8b449d66ada0661beefc13f83149a1eec27b95153c323a6b1fa20aea408a37bfd2baa91"}, {0x88, 0x107, 0xfffffffffffffff9, "3c5cb162e7aadb044883c938f1f6694228ec9a5b8662557cc9f0a02133c8fb277cbe370a411e387381789c3d104765a194d1e0d99fe9eb296562f001ba531eb94b1445aab4d87a48b92d1ceb686c384201210a40845f7730d4676e247be59c15e3951e1d0e66800389007504956a9912f3b20750f66d72a76229d863"}], 0x1280, 0x20000000}, 0x80}], 0x1, 0x800) close(r2) 2018/02/05 18:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b59000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000645000)={0xa, &(0x7f00003ad000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000eb000)={r1, 0x5, &(0x7f00008f3000-0x14)=[0x99, 0x4, 0x101, 0x7, 0x3], &(0x7f00004e4000)=[0xa4, 0x813b, 0x1000, 0x101], 0x2, 0x8, 0x4, &(0x7f000085c000)=[0x8aa, 0x81, 0x4, 0x20, 0x80000001, 0xffffffffffff8000, 0x0, 0x3], &(0x7f00004e3000-0x4)=[0x9]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/checkreqprot\x00', 0x200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000339000)={r3, &(0x7f0000edc000-0x37)="fe8a185e21ec55f12701b6b16b83e0a5fdc09107d036f9e42608e423387e83cefadcff8a62723d96fbec406eb3b689942e4ea5ebe98d01", &(0x7f0000bb3000)=""/70}, 0x18) bind$inet(r2, &(0x7f0000a13000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000c46000-0x5c)={{0xa, 0x0, 0x10000, @empty, 0x101}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x5, [0x9, 0xc582, 0xffff, 0x3, 0x8, 0x8, 0xf6, 0x1ff]}, 0x5c) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000aa9000-0x4)=0x5, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ef000-0xf)='/dev/sequencer\x00', 0x101, 0x0) execveat(r4, &(0x7f0000ea7000)='./file0\x00', &(0x7f000095d000-0x8)=[&(0x7f0000f36000)='systemvmnet1\x00', &(0x7f0000334000-0x1)='\x00'], &(0x7f00003fe000-0xc)=[&(0x7f0000f14000-0x3)='3.\x00', &(0x7f0000446000-0x3)="7d1400", &(0x7f0000c96000-0x1)='\x00'], 0x800) shutdown(r2, 0x1) 2018/02/05 18:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) r0 = creat(&(0x7f00002ba000)='./file0\x00', 0x86) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000848000-0x8)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000004d000-0x3), &(0x7f0000e1a000)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00003b3000)={0xca, 0x3ff, 0x9, 0x3ff, 0x10, 0x3}) 2018/02/05 18:49:03 executing program 5: r0 = socket$llc(0x1a, 0x2, 0x0) signalfd4(r0, &(0x7f00006c2000-0x8)={0x3}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002db000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000306000-0x8)={0x5, 0x2}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000100, &(0x7f0000e83000-0xbd)="518025271c59e6e4e6be836608e32263e7840618dc9a23a727112c4637b253c806ce1af22ddaa6553f508b3b37075c7e9d9b05996ea6b42e6961694824b78fc0b75dded9e7b6c0d40e63b0b299f9d89e2c5eee516749d648fde8abe483939fd110aae2b328c4ae7d3d4bc7ef3e4053603940e57e5d82d48c1206a42f5a478ec8db03e845dd82a27a911bc19315d92acb39d2c17ea018ff9b1a3d6b876eb78f95ea0f3640ce9f0e83268ee2daaf48a8b1e21626471070dbe2e730b5b4d6", &(0x7f0000e83000-0x4), &(0x7f0000002000), &(0x7f0000e82000)="f30c4a2a1c9277e8336763c512231cb90dc49a084312b30df891cd9f2f91ee5e35a704021f6a8b228a1861b7a88e2d75a17c6120f01d5f0233bfc7e254bbb65a18364eda5339a1d3da3fc2487fe4190dbd1a4cbd065bf1e5ba4f806e1cade71bbd322d") signalfd(r2, &(0x7f0000ba0000-0x8), 0x8) 2018/02/05 18:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 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) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r0, r1) 2018/02/05 18:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008be000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000024c000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000046d000)={r1, 0x401, 0x0, 0x6, 0x3}, &(0x7f0000aa4000-0x4)=0x18) sendmmsg(r0, &(0x7f000062e000-0x60)=[{{&(0x7f0000902000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x1, 0x2, 0x4}}, 0x26, &(0x7f0000008000)=[{&(0x7f0000264000)}, {&(0x7f000069b000-0xbc)="fbd9731707cd0803f9b2ab7df6f2aea39dea838472c9c9ae4fd173f52cd4ac5fb35473580a1146dd9b22cfea68cf199f782bce63624007b1efd68aab803fa07991b4bc144f503d3095573590c2a81a55f0f3e4a292123f8f362bf115fbb8d2bd08a311945df11d52d81120ba40b10f012704da6c7a8894f43699cf1b0836ad9a8cc071970bf6b183ff01bf8000a9876800864873f9df43de09b916c93508e571939feb4946c8778102c05b6e0b5f5986f422c82baf62398efedd2043", 0xbc}, {&(0x7f0000547000)="70abc0fed9505ca04e971dca14d6fb1b5c3a9fa643e36d1c6a6b583a3d061c046c57b812a173211cecdaba318f586df6dc71b7e3f9623e33962861cde314691e", 0x40}], 0x3, &(0x7f0000799000-0xf0)=[{0x24, 0x10b, 0x7, "381cc2742f365c46f862609f4b9f608e7ad398c5d1"}, {0xcc, 0x10c, 0x2, "05d026a96fed11293343bd52bea6589ed9eb6cf548d7a9325a2b544d3eea2aec9647df19a8aa97d4cfcf1c159a7d4f3fb5edf72926a56e2d1effaa6ceb887f8292f39b4ea70f1a1102144e4f72849844ff0e0e6d2f4d1622e8b968c4d0fb6cf23dc232562dd9780acc865006e738d14474954c73ceada5a9d739e6ffa891e1d20141c0f7553d8ec0ac7ee1854b9cd87590e44b0b95e06e3017e1a4e8bacf376aba0d12b36e8dc29692a8078952e3fd8ece3665082c7ad47b4712f665d7f2"}], 0xf0, 0x1}, 0x9}, {{&(0x7f0000cb9000)=@rc={0x1f, {0x400, 0x9, 0x9, 0x58, 0x2, 0x401}, 0x5}, 0x9, &(0x7f00003b8000)=[{&(0x7f00004c7000)="77b060f202381ce1990652c9ec31b704097089f60205ffbc00ea0e9288b1d8ceebcdd5e49d0201c98372073b1972fa0f1a799ad8541f23ad1048185e42f3644fe2135a5614cac27dc0b38500d4b17eb7a579f7186459f2ab0a203ffcd88ca33a78e9c9de0479d12eedc79e53fba74016c0", 0x71}, {&(0x7f00007c3000)="2759e25685b880428dff62ec850f08cc75a0a6f7db1c74d786d5dba9fa9fbba58f0ca4074ca37630f35e12cf675d48015e8de2ac4f7644f018793f412eb089394d8f3f757b41ce75b1bf95b2704c43963c2f6f89d92b7088ae7a4312e5919eb050f868f876de56609b3aae127d397b4a8c8c02dcbfa6a2bcf997e6829cad380645a8e6731c141f3234fd3b15c2e44d7ee0b4ef49f1a01c1d25e154e5ccca5e5b7259", 0xa2}, {&(0x7f0000cd5000-0x21)="a44459772b8c76d0bc368e146ee1ea043f95d2312a006c0dffcfe5dded90f09515", 0x21}, {&(0x7f00005f6000)="fc50e768010f29c0c7572c8112574291b35bc324de5fff2460622c524f6b4b8e28e7c6e2e09406fe02a8b34daa66faf211473724ed931f3c", 0x38}, {&(0x7f0000806000)="97063932edf67598cc81724ec721a7a70d8359dfd7e98b3b23461ad261ceb0fb811827bdba4ffcf72d87ce356acb410621e978605d4fad006744947553fe86a88d58519843a111603be16e7e91a808ed6f2a7b19c9e74317a75b1d9f05d5", 0x5e}, {&(0x7f00003c5000-0x8f)="69d7974fa0f9da49df98209290eba03ee5f92b11d79eb434378607042dc6f0ccc51aab2e63b6aa87cf2d45e76cc8d85977f6856a07d346806e53832d0ecfb948127052d830d9c32691e4d153165537cba304381e2cf2e5ee8163961991be1f9d64cdde3cc181610226b900289098a70e4e9b69353e45f1a73e66c8a431724945c9cf3c5d2b3028eb56186735c2d961", 0x8f}, {&(0x7f00008d5000)="ef278eafdb779f1a804a98f41311ba96f4ce39ae27f62eaff9705a58569b07beb02ac366b31704ba02649823a155aa3ec0241acc51197429f3997c81af655a1c362a5f5bd9a4442bcf00eef2328c3c749eba403cb669bee3af651af4c09c8468e5f461b00c900bf4727f33478e698d3af2c4d0f526dab1ca43907234f8e33c57ec9c5079d3f73362f749e93f43870ebe2715f9244f0046465c767a0612a9eba3def779fd80eddb9adc141bf0b326f4f4e0ffb7081ccec73ff46057f86269bad1a7b71a862d1e7f65938eb31630", 0xcd}, {&(0x7f0000bec000)}, {&(0x7f0000994000-0x7d)="9b2e6b58a4aa75c4b0dd9681345bb73b3e537cf58c2f4f597f2fe50ec563481c89fe3da8a03b28231337ef4a909a71df614f4f310acbb6b836aeda2bcd45aea8c91bec5797c4f8eea727e5644e1e94f8205c316caa40be9d16e771f21b92342a5bfd9317f3e6c633093ee4847df8a369df7481c163489246ef22342c08", 0x7d}], 0x9, 0x0, 0x0, 0x48000}}, {{&(0x7f0000a14000)=@hci={0x1f, 0x4}, 0x6, &(0x7f0000750000)=[{&(0x7f00003ca000-0xb4)="381978cc5e0a311aa4b1800c9732c4d6d632e26a4e2d84f5da6adebbd2ba4514fd554c6fa9478ff1887602bc8b4c23d5a9d39eae0fbda8240a27854c760aa588da4ac4572de4d8f63d9b50fe9ebcdd3d16b8f783c92f90b109b4abf097b2a7c0ae6b06d273ad414168dab021d00eb17e28438cfb307250d8d87a5b6465af7943230316acf4eb119a562cc5b05462499156ec43474f19f21459fdd65d812e61ee8734991bf23543eae3ab1b9c5b8e645e3f66e9b8", 0xb4}], 0x1, &(0x7f000096a000-0x114c)=[{0x9c, 0x11f, 0x9, "b058e437669ca5425ce73044f16432293a9de42e664240c215e907105f3516b0e4077fad41cef5beb62547e4ee6e9fcd890e1e7e9bc1c74441eea4f2f3e57cacbef640d66e3a7e11f0ff60db5865d59bd9e84b3800c9cb5fecfd92de1111943e16ab5f8a40cc563a61dcd3cc66263143f841b5e2b95839b9a2cf5a2c8cef1ce7fc839bb17d4dcaf89fbc4e66302f60"}, {0x100c, 0x194, 0x5, "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{0xa4, 0x10f, 0x7, "b5a5a2291a24c33b80ab718d7b7f2f71fa8166d13868eac92d2aaf99ce34cb5eba5950a75c4cd81c299cb7faa089ede4c40e4870b4dc0ffaba4b7898f41cc19202a8853735ecde35eb75af5e95506896d2b7ac13e28154c50aef9022990db4d9cc198e73306daeff37183edfb20c0c557aad5d8aa84acdfcb52480a49405b99c16c4053bbfa09bf900386bcb19d667ec4713276a8ad7c161"}], 0x114c, 0x800}, 0x2}], 0x3, 0xc880) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x1, &(0x7f00000cf000)=[{0x74, 0x0, 0x0, 0x2000004000001}]}, 0x8) prctl$setfpexc(0xc, 0x80083) r2 = dup2(r0, r0) fcntl$setlease(r2, 0x400, 0x2) bind$rds(r2, &(0x7f00008e3000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$pptp(r2, &(0x7f0000535000-0x20)={0x18, 0x2, {0x9, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/05 18:49:03 executing program 1: mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x6, 0x7f, 0x1}, 0x2c) 2018/02/05 18:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x105) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) r3 = syz_open_dev$vcsn(&(0x7f000068d000)='/dev/vcs#\x00', 0x100000001, 0x220241) recvfrom$inet(r3, &(0x7f0000795000)=""/174, 0xae, 0x0, 0x0, 0x0) 2018/02/05 18:49:03 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer\x00', 0x4180, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000002c000)=""/86, &(0x7f0000037000-0x4)=0x56) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000027000-0x1)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) 2018/02/05 18:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e03000)="84f5aa3882911569d62ddb8fd5067723", 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r2, &(0x7f0000022000), 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/05 18:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2000, 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 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000787000-0xe8)={{{@in=@empty, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000721000-0x4)=0xe8) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/05 18:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000101000-0x8), &(0x7f000031c000)=0x8) r3 = creat(&(0x7f0000c25000)='./control\x00', 0x1) timerfd_gettime(r1, &(0x7f000039e000-0x10)) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000bb5000-0x118)={0x5, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0xfffffffffffff565, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @ext={0xe2, &(0x7f000077b000-0xe2)="2cbf6c85dc54dca922e4a9d59da0758416824ba9ee3b65dff85849b583c0fd341c31fdb284babd3697549f0bfb66bff0ad7a62bb81b5d485905e517018a725f527d366d35b67e1eabdc2db5356ee897d5c42a8c8cb45d6ed06b1effb9aa05f3f3fac28a7ef50e93d20b9eae915e2ebc57cc2fb3301ab016a9027f014f3dd22e6433c73cbe27ca5a193fc659f0330e8bd9ce77ffdfa6533d3f9b0fbd9b3116c9f266d241ec7c1b7293ef141cea8ac919909e99ab33d7ded3105233b66e2f6ccb873d0ca1de13f5d5e1bc089b78309bcdfc358b9d54380b91325f31979b9050860f58e"}}], 0x1c) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000af0000)='./control\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000999000-0x8c)={0xbb, 0x645, 0x84, 'queue0\x00', 0x2}) r4 = dup2(r0, r2) ioctl$sock_bt(r4, 0x541b, &(0x7f0000efa000-0xc0)="b43812fb6137823b86fa521b1c017a8edabba8ff0d7a9d6817f4eb37caa39e4c9636ad2c1048f5be98c07b025c3eb17d86a98c7f22a9af0be11849f24ffc64ec1509fe0e1b11a8d698f1396676701839cc0b84c52d4db66329158c4d24404425337a59216cede550fcc1ef98eaa4c7c8196b5866234c455ff3e9b56f537a731f1bb5b6a3cc758db5afed2ca220efd5afceb26f658d42935cd64dba509f099e2e2264bbed3b1fc1baf24986ac5759cc9242e6ffc2286c144d8098dc456bc5722e") 2018/02/05 18:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000979000-0x4)) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/05 18:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001, 0x3, 0x100005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) socket$inet6(0xa, 0x800, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4), 0x4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x10}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 18:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000415000)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000477000-0x2f)=""/47) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000028000-0x40)={0x1f, 0x7, 0x8, 0x1ff, "64e08df85e52aed34e89308b10ecbb52a07b6b2de10f28a97d2f82d502cfad88e6ce1930f349e7bdff2d36b9", 0x100000000}) r1 = syz_fuseblk_mount(&(0x7f0000ad3000-0x8)='./file0\x00', &(0x7f0000ab9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000250000)='./file0\x00', &(0x7f00007f0000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001f1000)='/dev/audio\x00', 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000dd4000)=r2) 2018/02/05 18:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f01000-0xa)='/dev/ptmx\x00', 0x608001, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000076a000)='/dev/snd/controlC#\x00', 0x800, 0xa) sendfile(r1, r0, 0x0, 0x6) readv(r1, &(0x7f000049d000-0x18)=[{&(0x7f000036d000-0x1e)=""/30}, {&(0x7f00004cb000-0x65)=""/101}, {&(0x7f0000a79000)=""/44}], 0x200000d4) 2018/02/05 18:49:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000d27000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000236000-0x10)=[{&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000000000)=""/100, 0x64}], 0x2, &(0x7f0000b87000)=""/4096, 0x1000, 0x7fff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x8c, "42dcbcd5d91080194e05a2bde62464264eb7c16d6f0f8236409bebfd89669b98ad4457e7cd82f69552eea69991b79880e348b804fcf42dd26ce45062a79c951ab8ffbabfc099247c4f2142636c78a8bd40a86b96b3dac6ac41be83b8e3214c193655f4b4133714fa9798c9d25b4df472051fcf594446b460ff0399ba38e04ded5d4aaa9f8f4e868868928d7c"}, &(0x7f0000001000-0x4)=0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x8008, 0x0, 0x1, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000005c000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000f2b000)='./file0\x00', 0x0, 0x8d) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d29000-0x4)=0x80000001, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 18:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000933000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x80000000004, 0x0) readv(r0, &(0x7f0000e5f000-0x50)=[{&(0x7f0000ea3000)=""/12, 0xc}], 0x1) listxattr(&(0x7f000075a000)='./file0\x00', &(0x7f0000c4c000-0xa)=""/10, 0xa) fallocate(r0, 0x2, 0x7, 0x7) 2018/02/05 18:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000241000-0x4)=0x5, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/05 18:49:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000009a000-0xd)='/dev/dmmidi#\x00', 0x2f40, 0x15d000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d2c000)=""/89) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ab1000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000d9000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c31000)={0x8, 0x15, 0xfffffffffffffff7, 0x649, "e3a35da0837e3eddb095a0070306ce28ea74f4e1ce1efae14a96044b5548ab36"}) 2018/02/05 18:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00003f3000)=0x59, &(0x7f00007a1000-0x4)=0x4) 2018/02/05 18:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002a000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000036b000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000686000)={0x1d, r1}, 0x10) faccessat(r0, &(0x7f0000cce000)='.', 0x40, 0x0) sendmsg(r0, &(0x7f0000eb4000)={0x0, 0x0, &(0x7f00000cc000-0x18)=[{&(0x7f00004a9000)="9e32e293622fa18edd6b3c26bcb79d555dc84415397f95d42c6d1f71167c882ad2d38a0b4968202643304077297bb90a2be4cab70a7b", 0x36}, {&(0x7f00008fa000-0x16)="8152d6cd2b25b928199d5b0892638a073c94ebf8af20", 0x16}, {&(0x7f000010d000)="d1c60a5e9f03158d006ef5ee89d4ec3981964d259b99b222f556d712cdbe7e34c63d102be80a036522699da60a06ff40a115bd9fcfcda3a40a1480db8fb4084b96852468a5e641665d8360afd401eac5afa1485794460a01887f1091e9caf66a6690927cb1849b32557c51fd96da30d89994fb675a1d3c4d135ae48b7925854a10980b92f5d0805f4db61ef16ab85af3d7da3e5a88ed04188065cb0d71c87da207340b55c118525e884a24df65faa7c785e96960fb51bd361fd6c066", 0xbc}], 0x3, &(0x7f00009ab000-0x13c)=[{0xc4, 0x0, 0x68d7, "060c095c3fe1eb1ad38dde2902b4356cede519f17135e626174c36ef4c7d0617fef875f982aa34994a340eb5b33f9db080996dbc9775f92424385326b7ea6fd81600cc11aa77b6d9d2c54ee43bedd6bc2cb342e6ebb68266ed38c4a16bb877e41f9d47f799cbe261fa169c7abd5db1828a288db22bc95109f7d886b041b898c1f9888f4810938927963885d7123268d91e2ef67bcdb5d804e2f75daca0476fed96d8c74b1c794b5775845442bb74f6d605cce3131b"}, {0x78, 0x10f, 0x24d6, "740fe2729904486c1b22ba6652b72c1b58716ea1f3783a6532e7c916ababc4af021fc6cf8e6bc3628d620da36d1cc242025a2be91062d75b80368f396a64699705355de6aeaf2bdcd7b82517ac5c308994248cee57838e43d4865ea3822a332ff6f221d594a9b1d5879b8be0"}], 0x13c, 0x4001}, 0x0) 2018/02/05 18:49:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000227000), 0x4) [ 189.257321] SELinux: unknown mount option 2018/02/05 18:49:03 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000000f000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x84081) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f000000f000)={0x27, 0x3, 0x4, 0x7, 0xdd81, 0x7, "2db4143ddd5ca9a5b209dc9ae3d2a6c5f28450c002823c61193b0d06738cb997b2382f113690275d5be6d7e5c3ab99b734773e0defc81be02ea7a5a64dea81", 0x80000000}, 0x58) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) getpeername(r0, &(0x7f0000007000-0x10)=@can, &(0x7f000000b000)=0x10) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1}, 0x10) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000010000-0x40)={0x200000000000000, 0x10000, 0x10000, 0x4, 0x10}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000010000-0x10)=@ax25, &(0x7f000000f000)=0x10, 0x80000) accept4$ax25(r3, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000d000-0x14)={0x0, 0x160c8a49, 0x6, 0x7, 0x81, 0x6}, &(0x7f0000008000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000010000-0x8c)={r4, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x480000}}}, 0x8c) [ 189.308326] SELinux: unknown mount option 2018/02/05 18:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000d9000/0x4000)=nil, 0x4000, 0x1, 0x7, 0x18010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000a53000)=[], 0x0) 2018/02/05 18:49:03 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000a5000)='/dev/audio#\x00', 0x1ff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003e4000)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000e3000)={0x5, 0x8, [{0x5c, 0x0, 0x1}, {0x4, 0x0, 0x7}, {0x800, 0x0, 0x6}, {0x1000, 0x0, 0x100000000}, {0x0, 0x0, 0x7}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000060b000)='/dev/autofs\x00', 0x81, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000e24000-0x1c)) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2e000-0x10)={r4, &(0x7f00001a7000)}, 0x10) flistxattr(r2, &(0x7f00001b4000)=""/183, 0xb7) stat(&(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000714000)) 2018/02/05 18:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004a2000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000759000-0x8)={0x0}, &(0x7f0000bb7000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000083f000)={r1, 0x1f, 0x5, 0x5, 0x1, 0x6}, 0x14) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 18:49:03 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) umount2(&(0x7f0000009000)='./file0\x00', 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000008000-0x5c)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x2, 0x6e1b, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1f}, 0x6, [0x100, 0x8b4a, 0x1f, 0x7, 0x1, 0x4, 0xfffffffffffffff8, 0x9]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000d000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x7, [0x9, 0x72, 0x21, 0x3, 0x66, 0x4, 0x78, 0x7f]}, 0x5c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000d000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/05 18:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b2000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000979000-0x4)) 2018/02/05 18:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x456}], 0x1) read(r0, &(0x7f0000327000-0x5)=""/5, 0xfffffffffffffea5) recvfrom$inet6(r0, &(0x7f000020f000)=""/4096, 0x455, 0x0, 0x0, 0xda) 2018/02/05 18:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xff, 0x7fff, 0x100, 0x45, 0xe659, 0x100000000, 0x2, {0x0, @in6={{0xa, 0x0, 0x5af, @loopback={0x0, 0x1}, 0x9}}, 0x3ff, 0x2, 0xffffffffffffff7f, 0x9, 0x100000000}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b22000)={r1, 0x1, 0x8, [0x200, 0x9, 0x88b, 0x2, 0xff, 0x1c00000000, 0x2f, 0x3]}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000b57000-0x8)="00000000000000ff") fstat(r2, &(0x7f00009b6000-0x44)) fsync(r2) 2018/02/05 18:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b71000-0x10)='/dev/input/mice\x00', 0x0, 0x40) accept4$nfc_llcp(r0, &(0x7f0000440000), &(0x7f000086e000-0x4)=0x58, 0x80800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00007ff000-0x8)={&(0x7f00009a8000-0x8)=[0x0, 0x0], 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getpeername(r0, &(0x7f00003dc000)=@sco, &(0x7f00006ab000)=0x8) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) poll(&(0x7f0000d6d000)=[{r1}], 0x1, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000ca5000)={[{0x1, 0xb3d, 0xfffffffffffffffa, 0x0, 0x9, 0x0, 0x68, 0xfffffffffffffff9, 0x2, 0x6, 0x2, 0xb8, 0x2d}, {0x9, 0x2, 0x1000, 0x3, 0x401, 0x9e, 0x20, 0x400, 0xfff, 0x7, 0x74f, 0x4, 0x4}, {0x3ff, 0x3a, 0x9, 0x10, 0x7f, 0xffffffffffffffff, 0x400, 0x1, 0xfffffffffffffffa, 0x9720, 0x9}], 0xffffffff}) 2018/02/05 18:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/rfkill\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/05 18:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dcf000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x47}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061d000)='/dev/vcs\x00', 0x4040, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00005bf000)="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") 2018/02/05 18:49:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00009ad000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', '}lo+nodevppp1\x00'}, &(0x7f0000ed3000)=""/89, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) 2018/02/05 18:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) fcntl$setflags(r0, 0x2, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00004e9000)=[{{&(0x7f000082f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00005c1000-0xe)=[], 0x0, &(0x7f0000576000-0xa5)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000c86000)={0x77359400}) 2018/02/05 18:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f43000-0x4), &(0x7f0000edb000)=0xd3cf9c7cad2ba36e) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="fe", &(0x7f0000808000-0x92)}, 0x20) recvmsg$kcm(r1, &(0x7f0000409000-0x1c)={&(0x7f0000c31000)=@nfc_llcp, 0x58, &(0x7f000075f000)=[], 0x0, &(0x7f000002c000)=""/183, 0xb7}, 0x0) 2018/02/05 18:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a05000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000619000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r3 = openat(0xffffffffffffff9c, &(0x7f0000c81000-0x8)='./file0\x00', 0x40000, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00004b3000-0xe8)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7ff}, @in6={0xa, 0x3, 0x198a4ea2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}], 0xe8) ppoll(&(0x7f0000565000-0x30)=[{r1, 0x10}, {r2, 0x10}, {r2, 0x4240}, {r1, 0x20}, {r1, 0x8110}, {r2, 0x2}], 0x6, &(0x7f0000680000)={0x77359400}, &(0x7f00006cf000), 0x8) r4 = dup(r2) mq_getsetattr(r4, &(0x7f0000fc6000-0x40), &(0x7f0000acb000-0x8)) 2018/02/05 18:49:03 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000020000)='./file0\x00', 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000021000-0xb)=@req={0x101, 0x1, 0x6, 0x85a}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000021000-0x10)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/02/05 18:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000dae000-0xc)={0x11, 0x10, &(0x7f0000d76000)="bcbf33e522f7d27b42b1d2d29343216d"}) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b87000-0x10)={&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000b8d000-0x40)={0x7ff, 0x2, 0x7, 0x5, "ab4cf718468f0ace276c21e9b70704b74705865e70e06e9af6b54de623411ce802e5562985ef1d174107126b", 0xc772}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) bind$llc(r0, &(0x7f0000e11000)={0x1a, 0x7, 0x3, 0x3, 0x100000000, 0x7fff, @random="0f758a875ca6"}, 0x10) 2018/02/05 18:49:03 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000175000-0x4)=0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000-0x4a)=""/74) quotactl(0x80000801, &(0x7f0000001000-0x8)='./file0\x00', 0x0, &(0x7f0000002000-0x9d)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000002000-0x4)=0x8001, 0x4) 2018/02/05 18:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000a26000)={0x1, "9a8660f08b43"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000041d000-0xe8)={{{@in6=@dev, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00001ad000)=0xe8) r1 = getuid() setreuid(r1, r1) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tee(r0, r2, 0x8, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000177000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000e97000)={{0x4e40, 0x6, 0xee, 0x80000001, "45bfc4f8406ce5bf5c0146ab25afe1b2cb3944815af56e059cdb061b9b46b86938b6d6cd02512bdabbe0648b"}, 0x0, 0x0, 0x8001, r5, 0x9, 0x10000, "89838b0e96d7145fec0cd04a9e74052f8e910237f76f4297e8d3a9818616bdc6cf6bd1a8cb39f77461e6563cfb13d68596fc0d4af6701b021d2071cbbe933e50", &(0x7f0000448000-0xd)='/selinux/mls\x00', 0xd, [], [0x3, 0x7fff, 0x1, 0x9]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000721000-0x88)={0xfffffffffffffee6, {{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000984000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000f0a000-0x8)={r6, &(0x7f0000e76000)=""/82}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000091d000)='/selinux/context\x00', 0x2, 0x0) r7 = dup(r2) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000080000)=0xcb3) 2018/02/05 18:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f43000-0x4), &(0x7f0000edb000)=0xd3cf9c7cad2ba36e) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="fe", &(0x7f0000808000-0x92)}, 0x20) recvmsg$kcm(r1, &(0x7f0000409000-0x1c)={&(0x7f0000c31000)=@nfc_llcp, 0x58, &(0x7f000075f000)=[], 0x0, &(0x7f000002c000)=""/183, 0xb7}, 0x0) 2018/02/05 18:49:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0x2fc}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xffffff44, 'REJECT\x00'}}]}}, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000540000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000594000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x8), &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x79a, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000001000-0x8)={&(0x7f0000002000-0x34)={0x1, 0x2, 0x4, {}, {r3, r4/1000+30000}, {0x4, 0x9b9e, 0x2, 0x842}, 0x1, @can={{0x0, 0x8, 0x9, 0x80000000}, 0x4, 0x2, 0x0, 0x0, "2976544edc5e4fb3"}}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20008001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r5, 0x6b96d26f, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) sendmsg$nl_route(r1, &(0x7f0000001000-0x1c)={&(0x7f0000457000-0xc)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000000)={&(0x7f00005c1000-0xac)=@ipv6_deladdr={0xac, 0x15, 0x21, 0x1, 0x1, {0xa, 0x20, 0x460, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x118}, @IFA_CACHEINFO={0x14, 0x6, {0x616, 0x5c0, 0xfe4, 0x4}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}}]}, 0xac}, 0x1, 0x0, 0x0, 0x90}, 0x1) 2018/02/05 18:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000015e000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030a000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005bd000-0x5c)={0x8, 0xe9, 0x0, {0x77359400}, 0x0, 0x8}) 2018/02/05 18:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000683000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000086a000-0x4)=0x6e) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$VT_WAITACTIVE(r1, 0x5607) syz_open_dev$sndctrl(&(0x7f0000d5f000)='/dev/snd/controlC#\x00', 0x7, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000246000)={@rand_addr, @local}, &(0x7f000071e000-0x4)=0xfffffffffffffd70) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000088a000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000f23000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000709000)={'vcan0\x00', r2}) getresuid(&(0x7f0000017000-0x4), &(0x7f000048b000), &(0x7f0000638000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000929000)={@generic="7e155e8a0df5e1d79b7cf8d36698d736", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000845000)={{{@in=@rand_addr=0x101, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x10000, 0x2, 0x0, 0x2, 0x20, 0xa0, 0xff, r3, r4}, {0xf0d, 0x1, 0x9, 0x7, 0x40, 0x7fff, 0x9, 0x4}, {0xfffffffffffffffa, 0x8, 0x0, 0x2}, 0x1, 0xffffffffffffffff, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x0, 0x7a1e, 0x4, 0x7ff, 0x5}}, 0xe8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000c73000)=""/173, &(0x7f0000b1f000)=0xad) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/05 18:49:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0xc0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000-0x3)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002000-0x4)=0x1c, 0x80800) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000a47000)=""/4096, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5c000)={@generic="60e750f56a41a0b35e2029f9e8db5122", @ifru_mtu=0x1}) socket(0x11, 0x3, 0x0) socket$inet(0x2, 0xa, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c77000)='net/packet\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000116000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdb000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002f3000)={r4, 0x2, 0x3, [0xfffffffffffffffd, 0x1, 0x100]}, &(0x7f00009c5000)=0xe) pread64(r3, &(0x7f00006f6000), 0x0, 0x2000000) 2018/02/05 18:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d72000-0xe)='./file0/file0\x00') umount2(&(0x7f00002c3000)='./file0\x00', 0x3) 2018/02/05 18:49:04 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}) socket$inet6(0xa, 0xe, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x24, 0x0, 0x0) mprotect(&(0x7f0000747000/0x4000)=nil, 0x4000, 0x1) 2018/02/05 18:49:04 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4b, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000001b000-0x4)=0x6e97) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000016000-0x4)=0xffffff7b) sendto$inet6(r0, &(0x7f000001b000-0x8e)="3cd6904cdd81c4d141b7601d597c9c091a176365b7ac976003771f6ab315f34a9b8cb385b564a6ff58b5c3cb645380f45dc0ae5dee6372d1da59e2bf4be2cf958d6dcf9bc04834111bcac2aef919e61c7c38552c18545f798a384da74056e199cdcd53ec186e1b1d917e0d73a7de7c9627113ee02e421fb2c35530eb9438fdda4b7e8036a0135dd4a079931c0cba", 0x8e, 0x811, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000015000)={0x6, 0x1, 0x6, 0x0, 0x0, 0x100000000, 0x8000, 0x1, 0x140000000, 0x7, 0x100000000, 0x3, 0x0, 0x9, 0x80000001, 0x4, 0x6, 0x7fff, 0xd39}) bind(r0, &(0x7f0000019000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/05 18:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') syz_open_dev$midi(&(0x7f00000bd000)='/dev/midi#\x00', 0x5, 0x80000) writev(r0, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) 2018/02/05 18:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f43000-0x4), &(0x7f0000edb000)=0xd3cf9c7cad2ba36e) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="fe", &(0x7f0000808000-0x92)}, 0x20) recvmsg$kcm(r1, &(0x7f0000409000-0x1c)={&(0x7f0000c31000)=@nfc_llcp, 0x58, &(0x7f000075f000)=[], 0x0, &(0x7f000002c000)=""/183, 0xb7}, 0x0) 2018/02/05 18:49:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f26000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7a000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x9, 0x400}, &(0x7f0000905000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000d2d000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r3 = socket$kcm(0x29, 0x3, 0x0) fcntl$setstatus(r2, 0x4, 0xfffffffffffffffc) r4 = dup3(r3, r3, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a6000-0x4)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000df0000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00007fe000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) sendfile(r3, r2, &(0x7f0000896000), 0x1400) 2018/02/05 18:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d76000)={0x0, @local, @multicast1}, &(0x7f0000552000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000054d000)={@generic="a750c51136556e67a724c9ac16a69b38", r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r3 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000071000-0x5)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000cf2000-0x50)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x42, 0x3, 0x9fc6, 0x400, 0x3, 0x2, r2}) r5 = syz_open_dev$vcsa(&(0x7f0000396000-0xb)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00006f2000-0x18)={0x6e3, 0x2000400000000, 0x4, 0x5, 0xffffffff, 0xc1c}) fcntl$lock(r0, 0x0, &(0x7f0000062000-0x10)={0x3, 0x1, 0xfff, 0xffffffff, r3}) rmdir(&(0x7f0000fc7000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) 2018/02/05 18:49:04 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x14, 0x0, &(0x7f000000b000-0x14)=[@decrefs={0x40046307, 0x1}, @register_looper={0x630b}, @decrefs={0x40046307, 0x2}], 0x10, 0x0, &(0x7f0000003000-0x10)="7f82cafb7ca2d44514b62db123c2b413"}) r1 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/02/05 18:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f43000-0x4), &(0x7f0000edb000)=0xd3cf9c7cad2ba36e) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="fe", &(0x7f0000808000-0x92)}, 0x20) recvmsg$kcm(r1, &(0x7f0000409000-0x1c)={&(0x7f0000c31000)=@nfc_llcp, 0x58, &(0x7f000075f000)=[], 0x0, &(0x7f000002c000)=""/183, 0xb7}, 0x0) 2018/02/05 18:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00003ec000-0x8)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) pivot_root(&(0x7f0000c9f000-0x8)='./file0\x00', &(0x7f0000f72000-0x1)='.') r0 = syz_open_dev$midi(&(0x7f000073a000)='/dev/midi#\x00', 0x1, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000741000)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000891000-0x8)='./file0\x00', r1, &(0x7f000075e000)='./file0\x00', 0x0) 2018/02/05 18:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000f48000)="67a200d564bad75513f838805b57a0919f0bbb936be38b4f1c1121055ecd7cd151204b91759fa2dcb64916c92d0489d4ca625105005eb90bb1c8b8d332", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) epoll_create1(0x80000) 2018/02/05 18:49:04 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0xe000000000, 0x7, 0x2, 0xb5c7}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x9, 0x30}, &(0x7f0000003000-0x4)=0xc) r2 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x1)=@assoc_id=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0xffff, 0x20}, 0xc) sendto$inet6(r2, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) [ 189.851504] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 18:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x3, 0x22000) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/02/05 18:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b63000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x10) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb414", 0x10}], 0x1, 0x0) 2018/02/05 18:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f43000-0x4), &(0x7f0000edb000)=0xd3cf9c7cad2ba36e) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="fe", &(0x7f0000808000-0x92)}, 0x20) recvmsg$kcm(r1, &(0x7f0000409000-0x1c)={&(0x7f0000c31000)=@nfc_llcp, 0x58, &(0x7f000075f000)=[], 0x0, &(0x7f000002c000)=""/183, 0xb7}, 0x0) 2018/02/05 18:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000d68000-0xd)='/dev/usbmon#\x00', 0x4, 0x40000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000150000-0x4)=0xffffffff, &(0x7f0000548000-0x4)=0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000cea000)=0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ce7000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c3a000-0x10)={0x0, 0x48, &(0x7f0000466000-0x48)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}]}, &(0x7f00005bc000)=0xc) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00003ea000-0x97)=""/151, &(0x7f0000b78000-0x4)=0x97) mount(&(0x7f0000ff2000-0x8)='./file0\x00', &(0x7f0000c78000)='./file0\x00', &(0x7f0000af4000-0x5)='nsfs\x00', 0x801, &(0x7f0000bc0000-0x23)="021ce4ea3493f72b9b83fb3b48918db51699bdeafc42773c5223ba96cbbbcc3100c79a") 2018/02/05 18:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000669000)={0x2, 0x0, 0x0, 0x0, 0x1}) ppoll(&(0x7f0000f1b000)=[{0xffffffffffffffff}], 0x1, &(0x7f000018f000-0x8)={0x0, 0x989680}, &(0x7f00009af000-0x8), 0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001c8000-0x8c)) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000728000), 0x4e99186367bf8a6b) 2018/02/05 18:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x200, 0x1}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040}], 0x1, 0x9af) r1 = socket(0xb, 0x7, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x4}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) bind$inet6(r0, &(0x7f0000fa3000)={0xa, 0x0, 0x10000401, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) 2018/02/05 18:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000085f000-0x9)='net/icmp\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081a000-0x3)='/dev/qat_adf_ctl\x00', 0x600, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eca000-0x9)='/dev/ppp\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000ac6000)={0x1, {&(0x7f000089b000)=""/4096, 0x1000, &(0x7f0000d30000)=""/44, 0x0, 0x2}}, 0x68) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f09000-0xb)='/dev/hwrng\x00', 0x4a000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000844000-0x11)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ebf000-0x9)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000035000-0xb)='/dev/adsp#\x00', 0x0, 0x101000) syz_open_dev$midi(&(0x7f0000494000-0xb)='/dev/midi#\x00', 0xee9e, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009ad000-0x4)=0x0) getpgrp(r2) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/02/05 18:49:04 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) readv(r0, &(0x7f0000014000-0x10)=[{&(0x7f0000003000-0x45)=""/69, 0x45}], 0x1) getdents64(r1, &(0x7f0000003000-0xc1)=""/193, 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000e09000-0x8)=&(0x7f0000291000-0x1)) 2018/02/05 18:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f43000-0x4), &(0x7f0000edb000)=0xd3cf9c7cad2ba36e) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="fe", &(0x7f0000808000-0x92)}, 0x20) 2018/02/05 18:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c4000)='/selinux/checkreqprot\x00', 0x5, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f00007d0000-0xc)={0x4, 0x200000000000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000f12000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffd, 0x2000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d29000)={0xfff, 0x800}) utime(&(0x7f0000437000-0x8)='./file0\x00', &(0x7f0000772000-0x8)={0x2, 0x7}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00007eb000)={[], 0x80000001, 0xafc5, 0xfffffffffffffff7, 0x0, 0x80000001, 0x0, 0x1f000, [], 0x9}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/02/05 18:49:04 executing program 3: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c16000-0x8)={0x0, 0x4, 0x3}, &(0x7f0000da8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="938ef9706b1d03556fd9bc86416d43a5", r2}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x101002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x180000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1555de82}, 0x40}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xcc) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1}, &(0x7f0000001000-0x4)=0x8e) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) 2018/02/05 18:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f43000-0x4), &(0x7f0000edb000)=0xd3cf9c7cad2ba36e) accept4$alg(r0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:04 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x46, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) r1 = request_key(&(0x7f0000018000-0x8)='trusted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000e000-0x1b)='vmnet1-[mime_typeself+[lo/\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f000001a000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000-0x40)=[], 0x0, &(0x7f0000016000)=[]}, 0x0) 2018/02/05 18:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f0000fec000-0x8)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x14, &(0x7f00003e8000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000675000)={0x0}, &(0x7f0000c73000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0x400) sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x405) 2018/02/05 18:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) mq_notify(r2, &(0x7f00005a0000)={0x0, 0x31, 0x0, @tid=r7}) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2018/02/05 18:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) 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$pfkey(0xffffffffffffff9c, &(0x7f0000fa5000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000bb3000-0x14)={@mcast2, 0x0}, &(0x7f000050f000+0x2e8)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cb1000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000356000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bfd000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0xff, 0x3, 0x0, 0xa, 0x80, 0x20, 0xc, r2, r3}, {0x66e7, 0x2, 0x6, 0x4, 0x6, 0x4, 0x7, 0xffffffff}, {0x2, 0x4, 0xffffffffffff550b, 0xc395}, 0x6, 0xd, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x4, 0x1, 0x7, 0x9e, 0x1, 0x3}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000003000-0x4), 0x4) r4 = syz_open_dev$adsp(&(0x7f0000dac000-0xb)='/dev/adsp#\x00', 0x1f, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000e93000-0xd2)=""/210) listen(r4, 0x400) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/05 18:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/sequencer2\x00', 0x20001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000988000)={0x100, 0x1, 0x8, 0x1, 0x400, 0x81, 0x4, 0x8, 0x0}, &(0x7f000078e000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c0a000-0x20)={0x8, 0x100000001, 0x1, 0x101, 0x9, 0x100000001, 0x8, 0x200, r1}, &(0x7f0000646000)=0x20) close(r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000abd000)=""/255, &(0x7f0000781000)=0xff) 2018/02/05 18:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0xff}}) mkdir(&(0x7f0000ae8000-0x8)='./file0\x00', 0xa0) r1 = open(&(0x7f0000bd9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8000) 2018/02/05 18:49:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000716000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf2, "e7934cb298e1c2353c22ede3fc4f2ef5d7e2db3a9b7363689102a2428e1bb9d0bd3ac0c5c68590a36a567f61fbf22ca7ffcfb7f8093bb29677d867920f78bbc2fed4df7cce3016f5b2524a821cc2b47d19c453d56eed01e5e5aaf6df6fb30123c6710bc3969553a12c95069b63d6dc1707f82e40cc107cc9840b8223654bde092cb7e4b0d15f1f899ba80a421dc2692d2b94688806e4afd2a2d7caa71d21bc75d28d8a8edf7d1181a2fd03307000b92427cccb61e63bd89bfd44d548309aad0fd6a076b90c52cf279e39a43579d84bb6a31dfa8cd4c5f155174693eeb9a8f21dffaf8d527d077a35b012d3b6331b5a0f0c25"}, &(0x7f00006f0000-0x4)=0xfa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e99000-0x8)={r1, 0x74af}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x0, r2) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/05 18:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f43000-0x4), &(0x7f0000edb000)=0xd3cf9c7cad2ba36e) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r3 = openat(0xffffffffffffffff, &(0x7f00002f3000)='./file0\x00', 0x200000, 0x5) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r2) bind$netlink(r0, &(0x7f00008e5000)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000d06000)='/dev/snd/pcmC#D#p\x00', 0x2e3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000b37000)={{0x8, 0x2}, {0xec, 0x1}, 0x2, 0x0, 0x10000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0xfff) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/05 18:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = open(&(0x7f00009b9000)='./file0\x00', 0x100, 0x100) mq_timedsend(r0, &(0x7f0000c29000)="7eb9e31eba34440c66154db2541c0ba891ed4d98470040a940865a9e2a1bd79b094347460e7f3b41882f2af2b3917c97716f68da987d34a13afe21910aa22f10f66ec7b40c05986248db104a881a56ac2e51a49ef95cff8df8a5fb832d6c6a49fdbe9f8e17255a8bbd16ad912775e95ef1e673d26f75947a15787747d4eba6bc1b6fcc2037eb9e7b8d1ce6f38652b84d6d8ed3cc1ad46c82978fea591368fd186c0b85c3451dd59d416c1bf0f86b9756b2b3babb4a017e640753a52af303297d2713", 0xc2, 0x80000000, 0x0) sendto$ax25(r0, &(0x7f0000ab2000-0xeb)="bc146b08bb1d2f018588bfd9b058e133eeb17b4d22300161feebfe8a039ba1e503115ec9fc832d8eb966884676afda622d96f3c7c53a3ac232bad9642b7e26b8e08148349fc3ffc2bc1bc89d96b3445f5ded6bd9a2482b673c40090cfb8b12b35e4422244c1d207550cf7a3dfd24bbe53eadba1fb7f28dd6d44f00c395a2dc000594bced2b9b15468b6e261c3d05c2775b34c59ea922059c09d263726437ef2ee38a31fb75b7988d389eb753f250bf872ee5c062676a067be3f6e13c9e7a40e06b91f7024c53083c57f9d3c953af88a8979f01423c3d6bd19ecafca178cc08f69d4604ae212db84d2e07f5", 0xeb, 0x8000, &(0x7f0000d70000)={0x3, {"dea73f6ba61bab"}, 0x8}, 0x10) r1 = eventfd(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e20000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x95e, &(0x7f0000d7e000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00007fd000-0x40)=[&(0x7f0000fef000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000e34000), 0x0, 0x0, 0x0, 0x1, r1}]) connect$ax25(r0, &(0x7f0000271000)={0x3, {"ecb26bb85233d6"}, 0x9}, 0x10) 2018/02/05 18:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c82000)=0x0) getpgrp(r0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 18:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000211000-0x4), &(0x7f0000f51000-0x4)=0x2ea) syz_open_dev$dspn(&(0x7f0000347000-0xa)='/dev/dsp#\x00', 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b63000)={{0x6, 0x4}, {0x4, 0x2}, 0x4, 0x5, 0xa}) 2018/02/05 18:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r2 = gettid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000884000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000bbf000)={{0x80000000, 0x2, 0x3ff, 0xfffffffffffffffb, "94a09e07078e7c79d3a8866c21f39d93f947de36cd51e273bdf867c85a8c8725a7b90b3cb6f59565c16b5fc5", 0xfffffffffffffffd}, 0x0, 0x0, 0x9, r2, 0x6, 0x4000000000, "a6ccd19231de72ab25a30f5895b9728fb4f0660d08d9ed73c3ebd0255679ea8f3631aaf58ca935274798535f28563acc5d9d78e77491de66b47c423715d56db1", &(0x7f00007c7000)='GPL/posix_acl_access$eth1wlan1-em0', 0x22, [], [0x0, 0x2, 0x2, 0x55b8]}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r4, 0x8, r2) readv(r4, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r5, 0xa, 0xc) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r0, r0) tkill(r2, 0x16) syz_open_dev$midi(&(0x7f0000a68000)='/dev/midi#\x00', 0x2000000, 0x1) 2018/02/05 18:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000611000)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d7d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000438000-0x18)={@loopback={0x0, 0x1}, 0x40, r3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ce1000-0x4)=0x18, 0x4) syz_open_dev$amidi(&(0x7f000042b000)='/dev/amidi#\x00', 0x8, 0x400000) 2018/02/05 18:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) inotify_init() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000330000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ca9000)=0x0) ptrace$cont(0x1f, r2, 0x4, 0x100000001) r3 = creat(&(0x7f00005e0000-0x6)='./bus\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000072e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r5 = dup3(r0, r4, 0x0) dup3(r3, r1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000b97000), 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000674000)='/selinux/policy\x00', 0x0, 0x0) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00003d7000-0xc)) open(&(0x7f0000a32000-0x8)='./bus\x00', 0x2, 0x0) 2018/02/05 18:49:04 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000bfa000)={0x6, 0x539, 0x1f}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db5000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c9b000)={0x0, 0x80000001}, &(0x7f0000979000+0x17)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e01000)={r1, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}}, 0x8c) 2018/02/05 18:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) rename(&(0x7f0000f18000-0x10)='./control/file0\x00', &(0x7f0000032000-0xa)='./control\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/05 18:49:05 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f0000006000)=[{0x34}]}, 0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000037000-0x96)=""/150, 0x96) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/rtc\x00', 0x105000, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000037000)={0x0, 0x7}, &(0x7f0000037000)=0x6) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000038000-0xc)={r3, 0x2c, &(0x7f0000037000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f000002f000-0x4)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000038000)={0x2, 0x6, 0x9, 0x8, [], [], [], 0x3ff, 0x8, 0x7, 0x0, "86a6c0dec16b355c0850349e9a7a8187"}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000013000)=r2) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f000002e000)={0x1}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000012000-0x14)={@loopback={0x0, 0x1}}, 0x14) 2018/02/05 18:49:05 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff2000-0xc)={0x0, @local, @local}, &(0x7f0000534000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) alarm(0x2) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0x0) 2018/02/05 18:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000514000-0x10)='/dev/input/mice\x00', 0x0, 0x180) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000054000-0x4)=0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00007b8000), &(0x7f0000436000)}}, &(0x7f0000584000-0x4)) r2 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) clock_gettime(0x2, &(0x7f00003bf000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) sendto(r2, &(0x7f0000196000)='8', 0x1, 0x0, &(0x7f0000d2d000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) timer_settime(0x0, 0x0, &(0x7f0000f81000-0x10)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/05 18:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f00008da000-0xb)='/dev/midi#\x00', 0x8001, 0x20000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000feb000-0xb), &(0x7f0000245000)=0xb) openat$selinux_context(0xffffffffffffff9c, &(0x7f000029f000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[]}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000357000-0x8)={0x82, 0x10000}) sendto$unix(r1, &(0x7f0000e84000)="11", 0x1, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000013000-0x1000)=""/576, 0x240, 0x4000010062, &(0x7f0000013000-0x8)=@abs, 0x8) 2018/02/05 18:49:05 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setns(r0, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000feb000-0x18)={r1, &(0x7f00001a4000)="c81a36ed89a0592382027378e9afee7caac371c56f28a00fabd8a6ba37ed1d1d1aaf72f2f58456", &(0x7f0000fed000-0xc)=""/12}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000fed000)={0x3}, 0x8) 2018/02/05 18:49:05 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00006dc000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x490000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r1}) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x11ee73b2, 0x200400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000992000-0x4)=0x0) fcntl$lock(r2, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x80000000000000, 0x0, r3}) read(r2, &(0x7f00005a0000), 0x0) 2018/02/05 18:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_adjtime(0x7, &(0x7f0000cc1000-0x68)={0xffffffffc234272b, 0xffffffffffffffff, 0x541d, 0x15c, 0x58, 0x7, 0x7, 0x1f, 0x4b, 0xc0, 0x80000000, 0x3ff, 0x100, 0x2, 0x6, 0x61, 0x1, 0x6, 0xfffffffffffff9c6, 0x8, 0xccc9, 0x345, 0x5, 0x5, 0xfe}) bind(r0, &(0x7f0000246000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030f000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000385000-0x4)=0x4, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000409000-0x1c)={&(0x7f0000c31000)=@nfc_llcp, 0x58, &(0x7f000075f000)=[], 0x201, &(0x7f000002c000)=""/183, 0xb7}, 0x1) 2018/02/05 18:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b24000-0xb)='pkcs7_test\x00', &(0x7f0000dc5000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a25000)="53d94090e5883aa70f6d9c118e078e2085ac609703b163db37dcc0729396d7a97d5225fb1e26dfbc21327462064b7de5d796901f70c45981a1137d6564659689e35e23", 0x43, 0xfffffffffffffffb) add_key$keyring(&(0x7f000070c000-0x8)='keyring\x00', &(0x7f000022e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000a93000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) syz_open_dev$sndpcmp(&(0x7f00000cc000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4040) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ca2000)=0x20, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) 2018/02/05 18:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000029000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000028000), 0x4) r1 = request_key(&(0x7f000000a000-0xb)='pk\x00\x00\x00test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)='&\x00', 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r1) pipe2(&(0x7f0000026000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000029000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000020000)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000029000)=0x9, &(0x7f000001e000)=0x4) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f0000014000)={&(0x7f000000b000/0x3000)=nil, 0x3, 0x2, 0x1, &(0x7f0000010000/0x3000)=nil, 0x2}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000002a000-0x4)=0x2, 0x4) 2018/02/05 18:49:05 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000137000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000099b000), &(0x7f0000bb3000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x5aad93ee3e914663) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b88000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bb0000-0x9)='/dev/sg#\x00', 0x5, 0x10040) sendto$unix(r2, &(0x7f00004cd000)="7801b16ef84478e6425a153fa12ec1972b496bdc6d89dc47b2fe01ff1fb1fcc8a249a1751ddbc4a6b39cd8e8dce85f7e23c273cf1cb862ea8a4505f40088abeae077422a866dd462c865814c49dce7dcdcf2132869efdb572b31505411ea0c7566cdaa96aa0ece1312a3eb59f0f1387d2d3cc143cf0c0852d482b6", 0x7b, 0x80, &(0x7f0000f89000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cf4000)={0x0}) getpeername(r3, &(0x7f0000a97000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f00008f9000)=0x2e) r4 = gettid() capset(&(0x7f0000a6a000-0x8)={0x39980732, r4}, &(0x7f000066d000-0x18)={0x9, 0x5, 0x3, 0x1, 0x90fd}) writev(r1, &(0x7f00003a5000)=[{&(0x7f0000370000-0x6b)="f6c8a93b9daf5d2612dfcbfc05805aad0116e862f883b4c2b23b63c74783eaaa2f906361ade1b45f25e9a520def8bf5752609cd975e224fb822cc1555ce3530caa464d69b37e854d7d4cb82beb9676077281db9fc8f8e0e0ac0b9d0a364ce64db2a3b6bf1f86016768eb72", 0x367}], 0x4) 2018/02/05 18:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0xfeef) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a5e000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f000089f000)=0xe8) bind$packet(r0, &(0x7f0000c56000-0x14)={0x11, 0x16, r1, 0x1, 0x40, 0x6, @empty}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000475000+0x26)={0xeb}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x5a) 2018/02/05 18:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d53000)={0x9, [0xc00000, 0x4, 0x5, 0x70c, 0x7, 0x44a, 0xfffffffffffffff8, 0x60000000000000, 0x3]}, 0x16) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x155555555555576d, 0xcc, &(0x7f00007bc000-0x8)={0x3ff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000c5f000-0x8)='./file0\x00', 0x400, 0x100) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000fef000)={0x1000, 0x104000, 0xffff, 0x5, 0x800}) 2018/02/05 18:49:05 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/enforce\x00', 0x80000, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:update_modules_exec_t:s0', 0x20, "2f73628df82f6468636c69656e74", 0x20}, 0x6606) 2018/02/05 18:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ad000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r1}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/05 18:49:05 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094c000)='/selinux/status\x00', 0x0, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000fed000-0x35)={'system_u:object_r:lost_found_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x31}, 0x35) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000feb000-0x18)={r1, &(0x7f0000a1d000), &(0x7f0000fea000)=""/12}, 0x18) fadvise64(r0, 0x0, 0x4, 0x3) 2018/02/05 18:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001f4000-0x4), &(0x7f0000840000)=0x4) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/05 18:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004f2000-0x9)='/dev/sg#\x00', 0x800000000000004, 0x80000040002) ioctl$int_out(r0, 0x80000000000002, &(0x7f0000955000)) ioctl(r0, 0x5387, &(0x7f0000ca7000)) timer_gettime(0x0, &(0x7f0000ffa000-0x10)) clock_gettime(0x0, &(0x7f0000fc7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000069000)={0x0, 0x0}) setitimer(0x0, &(0x7f00000a6000)={{r3, r4/1000+30000}, {0x0, 0x7530}}, &(0x7f00001e7000-0x10)={{}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000e44000)={{0x0}}) getitimer(0x2, &(0x7f0000293000-0x10)={{}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000883000-0x50)=[{{}, 0x6, 0xfe, 0xfffffffffffffffe}, {{0x77359400, r7}, 0x6, 0x6, 0x9}, {{r1, r2/1000+30000}, 0x5, 0x9, 0x1000}, {{r6, r5}, 0x2, 0xfffffffffffffb8f}, {{}, 0x1, 0x5, 0x81}], 0x50) io_setup(0x7, &(0x7f00005d8000-0x4)=0x0) io_cancel(r8, &(0x7f000051d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000fcb000-0xb5)="0ad6df1e64248e73834dd8b326ddae0cf1e1f6a4adeb37929ea80817074b1ec39b984bf843e4b124dd38e7642dabc8f41512c1d2086ddf195b389ffb122e622179f9189baaa6332fae6138860e3c93ddd7bd5849038c99e3e08cea6daa4738e425885d2046c8a023af528ca26b318ac38ac2f858992f6392c821ddfd447e88b50dbf64a1976a4a77ffd47e176ec678d4840ac609f9613ce0d4a37bc611583034bcd3b551b8212c78e1544b60baf8b2b1c7de7f50db", 0xb5, 0xb8, 0x0, 0x0, r0}, &(0x7f000059d000-0x20)) 2018/02/05 18:49:05 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c8000-0x4)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b00000-0xc)={&(0x7f0000d19000-0x8)='./file0\x00', r1}, 0xc) 2018/02/05 18:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006bc000-0xc)=@sack_info={0x0, 0xbe, 0x100}, &(0x7f00002be000-0x4)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$mice(&(0x7f0000b97000-0x10)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000516000-0x8)=@buf) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002be000-0x4)) 2018/02/05 18:49:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x201000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x5c)={0x10000, 0x9, 0xffff, {r1, r2+30000000}, 0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5f000-0xb)='lp\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000f66000)="af", 0x1, 0x3ffd, &(0x7f0000738000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(0xffffffffffffffff, 0x1) 2018/02/05 18:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/05 18:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000c7000)='/dev/input/mice\x00', 0x0, 0x80) fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000095d000)={0x7, 0x8, 0x7ff, {0x77359400}, 0x101, 0x7f}) r3 = syz_open_dev$midi(&(0x7f0000693000-0xb)='/dev/midi#\x00', 0xfffffffffffffe01, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000be8000)={0x0}, &(0x7f000043e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000058a000)={r4, 0xffffffff00000001}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) syz_open_dev$adsp(&(0x7f00005ba000)='/dev/adsp#\x00', 0x1, 0x0) [ 191.056820] device eql entered promiscuous mode 2018/02/05 18:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000010c000-0x8), 0x8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x84, 0x76, &(0x7f00006db000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x156, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x8) 2018/02/05 18:49:05 executing program 2: setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mq_open(&(0x7f0000ad1000)='\x00', 0x82, 0x26, &(0x7f0000008000-0x20)={0xfffffffffffffffc, 0x100, 0x0, 0x0, 0x3f, 0x1ff, 0x401, 0x1000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fca000-0x4)) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7ffe}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 18:49:05 executing program 4: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33a, &(0x7f0000132000-0xc2)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@generic={0xff}}}, &(0x7f0000398000-0x10)={0x0, 0x0, []}) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000039f000-0x8), 0x2, 0x80) 2018/02/05 18:49:05 executing program 2: setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x6, 0x3ff}, &(0x7f0000001000)=0x8) eventfd(0xff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000405000)={0x3, {{0x2, 0x1, @empty}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1a8) 2018/02/05 18:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000330000-0x7)=""/7) r1 = syz_open_dev$dspn(&(0x7f00006c3000-0xa)='/dev/dsp#\x00', 0x2, 0x4043) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000ee2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) read(r0, &(0x7f0000bca000), 0x0) 2018/02/05 18:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f000006d000-0xd)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/02/05 18:49:05 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000009000-0x4)=0x4c34e040) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000010000-0x10)={0xfffffffffffff9d0, 0x1, 0x101, 0x5, 0x0}, &(0x7f000000f000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000f000)={r3, 0x39, "5eb1b4af0dd06778fe7504f0a603280f288118b1c580ea89073cd89a9624d21f8bcd7a906a891f15bb808497a98aabee794af476923dc28751"}, &(0x7f0000010000-0x4)=0x41) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000f000-0x4)=0x8001, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/05 18:49:05 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x96)=""/150, 0x96) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xfff, 0x101000) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x10cc0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0xffffffffffffff01, {{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0xffff}}, {{0xa, 0x2, 0x7a9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000001000-0xa8)={{0x5, 0x905}, 'port1\x00', 0x81, 0x0, 0xfffffffffffffffa, 0x80, 0x1, 0x83d4, 0xe100000000000000, 0x0, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x48, &(0x7f0000003000-0x48)=[@in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000+0x1d2)={0x1f, 0x8, 0x5, 0x0, r3}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004000)=0x14, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, 0x0, 0x3ff, 0x0, 0x0, 0x20, 0x89, r4, r5}, {0x1, 0x100, 0x3ff, 0x5, 0x0, 0x63, 0x1, 0x8001}, {0x2, 0x0, 0x7, 0x100000001}, 0x5, 0xc, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x6, 0x3, 0x3, 0x0, 0x2, 0xfff}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000006000-0x20)=[0x4, 0x5, 0x3, 0xfffffffffffffff7, 0x2, 0x6e0e, 0x3, 0x1], 0x8, 0x6, 0x7, 0x3, 0x4, 0x7, {0x1, 0x5ed6, 0x5, 0x29, 0x20, 0x2, 0x3ff, 0x80000000, 0x8, 0x1f, 0x7, 0x6, 0x2, 0x7fffffff, "280e5b9cf631823f1f69169962df659121f7438c4b4b500f4ef399b67e4c21e4"}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000006000)={0x7088, 0x4800000000000}) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000002000-0xa7)="38b01f18b16ceffdc8901c99c6f5d56cb3c9ea85c9b8c3829fff540d2e636aa96f19eff20765c848cd6fdc90758d3d2b2cc673dff9b047baf4e5676c6d4e1e247014c43cce32909d226ce1358904230233a3e90497803d17101a91c2c04930bb283ea5cc09c71ce7779650bbc9725daddc2a1dc668c00ef61cc9ea8d17fca574726bdb643982b14104df4edcd143f7f6d71fd2f1bc8c350a7377b2e7976b4cb649f6dea762ffe8") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000008000-0x8)={&(0x7f0000003000-0xc4)={0xc4, 0x1d, 0x218, 0x4, 0x0, {0x5}, [@nested={0xb0, 0x87, [@generic="aff7bea6befd25afb00da031", @typed={0x18, 0x22, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="7f24fed88efa3f744c995dff074e1ca7399939c6bc32a2af5e0b3db6119088c896d71cd917ca66df328c5d292bb0146df154728ffe0e27c0c3fed5b506c6da8da52bab611ddd07d82fc91df13fcea282355841edb9c31b3fffc3a123219c3c3e5b088d85db6407daaebfe5310ff59ecadfd43f498730343a29c991056ec989c38ce41f2ee11a064a"]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x41}, 0x800) 2018/02/05 18:49:05 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x3, 0x4, 0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000028000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000029000-0x4)=0x2e) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000029000-0x4), &(0x7f0000028000)=0x4) 2018/02/05 18:49:05 executing program 2: setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000efb000-0xa)='/dev/vcs#\x00', 0x80, 0x101000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00003db000-0x10)={0x0, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r2, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f00000d5000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000efa000-0x4)) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000efb000)) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000efd000-0x50)={@common='teql0\x00', @ifru_addrs=@ipx={0x4, 0x7, 0x0, "dd29acfb4f01", 0x2}}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000efb000-0xb)='pkcs7_test\x00', &(0x7f0000b64000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000efa000)='[-!vboxnet1.\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00002d0000)='keyring\x00', &(0x7f0000922000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) 2018/02/05 18:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000cd000-0x4)=0x401, 0x4) close(r0) 2018/02/05 18:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/vga_arbiter\x00', 0x10041, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009d2000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e12000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00000ba000), &(0x7f00004ef000-0x4)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x367b13bc498abf2c, &(0x7f0000f1d000-0x4), &(0x7f0000bdd000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000968000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000000) 2018/02/05 18:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) finit_module(r0, &(0x7f000078d000-0xa)='\x00', 0x1) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x184}, 0x1}, 0x0) 2018/02/05 18:49:05 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f000000d000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000473000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000-0x14)={0x6, 0x100000001, 0x400, 0x4, 0x7}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c07000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 18:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80003) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebd000-0x4), 0x4) 2018/02/05 18:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007b2000)={0x0, 0x0}, 0x800) r2 = add_key$keyring(&(0x7f0000e3f000-0x8)='keyring\x00', &(0x7f0000d84000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000475000-0x5)='user\x00', &(0x7f0000b7d000+0x21)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000066b000)="786ed94824d77c405de4c4241cf3389f5cee166f93d14c2293b76ec191babd94eeb831b7044b4b11c5a6101096ed7f9b9cc88ff9d9fdcc00afa3642289daaea02e84942a4786f2bb3b8139313320da35d9adc8eae4b7f6c4076da184ca4706685b9b691e2482051b337b75805682618c4128dd45f10586596af5fb1309aeb96eafc48ac496abc3e58faab6646562385183f07b6b6af1c862c09ff6d26122f65db26fe92e819b691a505f4db9cf83c030", 0xb0, r2) socketpair$llc(0x1a, 0x6, 0x0, &(0x7f000084c000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b33000-0x4)) keyctl$get_security(0x11, r3, &(0x7f0000f09000-0x42)=""/66, 0x42) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00001b8000), &(0x7f0000848000)=0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000acc000)=0x7, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000036000-0x4)) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000950000)=@generic="b11708005ed690f1490daa2f60e1019b") mprotect(&(0x7f000012c000/0x2000)=nil, 0x2000, 0x1000000) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000202000-0x400)={"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"}) 2018/02/05 18:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00003ba000-0x1002)=@file={0x0, ""/4096}, &(0x7f000007a000-0x4)=0x1002) r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 18:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xdb, 0x400) fcntl$getown(r0, 0x9) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x8)={0x7, &(0x7f0000000000)=[{0x3aeb, 0x5, 0x9, 0x3}, {0xfffffffffffff386, 0x7f, 0x7fff, 0x7}, {0x2, 0x3f, 0xfff, 0x1c}, {0xb7b, 0x9, 0x10001, 0x8}, {0x8001, 0x9, 0x6, 0x4}, {0x7fff, 0x2, 0x7, 0x100000001}, {0x5, 0x1, 0x10001, 0x2}]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x50000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000004000-0xa)={0x0, 0x401, 0x2c6c, 0x7, 0x2, 0x4, 0x1, 0x1, 0xe84, 0xe4e8}) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x90600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000008000-0x20)="6b001d0009000070000d00a472ca66f50000000000000000000406b4cb9d3cb0"}) 2018/02/05 18:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00002a2000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffff7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f00000f9000)=&(0x7f000096e000), &(0x7f000027b000-0x4)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xca67, 0x1) r2 = syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c39000), &(0x7f0000c31000)=0xb) 2018/02/05 18:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = dup(r0) r2 = syz_open_dev$admmidi(&(0x7f0000855000-0xe)='/dev/admmidi#\x00', 0x5, 0x20000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r3, &(0x7f000028d000-0x149)="06fffad3bfc45cba01308f31dbdf29d10675bf030bc9fb0e7aee4acdf2095f17d4da28b8634260d1688110797fea5c71e32b7b353e052f32215feda093ddd6abcf7e891db16467a1e15e3d67acb792a6217c3dac520ad94f85e124cf94465cc3c8b3094986bd36dc8fc198fdc758242e6181e147d254fa2363a9b540e67a9363e0efabbafce5b3b4f2b530002fa788874fef2c8dce2a81bd1e145820f211dfb0ab7fb26675ebc26c3b88fd890e7d1b962ceb47b717b4e0e7c7b4594d46e4546c5084fa5c22ac7a72a38b03000000a89532c56bf012cf12d45fb849d1eaa460a223be1054d69473c9828adbf971fcc246", 0xf0) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x14a, &(0x7f0000d44000)=[{&(0x7f000009c000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) 2018/02/05 18:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000651000)=0x1209) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000179000-0x4)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000ca2000), 0x8) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x10)=@can, 0x10, &(0x7f0000007000-0x50)=[]}, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000010000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f000000f000)=[], 0x0, &(0x7f0000001000)=""/241, 0xf1}, 0x0) recvmsg(r0, &(0x7f0000012000-0x1c)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000010000)=[]}, 0x0) 2018/02/05 18:49:06 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f5000)={0x0}) chdir(&(0x7f0000fda000-0x8)='./file0\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ad9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000059000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000b75000)="ba") 2018/02/05 18:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000091c000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d91000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000941000-0x4)=0xff14) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00005d0000)={0x2, r2}) lstat(&(0x7f000037a000-0x8)='./file0\x00', &(0x7f0000941000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0d000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8000000000000000, 0x2, 0x4, 0xa, 0xa0, 0x80, 0x6e, r1, r3}, {0x7fff, 0x6, 0x9, 0x3, 0x0, 0xfffffffffffff801, 0xffffffff, 0x1}, {0x7, 0x80000001, 0xa3f4, 0x80000000}, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0xffffffff, 0x0, 0x2}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) tee(r0, r4, 0x0, 0x4) prctl$setname(0xf, &(0x7f0000b51000-0xe)="11512725276373656c696e757800") 2018/02/05 18:49:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x12080, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, {0xa, 0x3, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x800, [0x3ff, 0x3, 0x76fe, 0x8, 0x7d754c14, 0x5, 0x100, 0x81]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 2018/02/05 18:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000542000-0x88)={0x2, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x88) 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) r2 = syz_open_dev$usbmon(&(0x7f00007a3000-0xd)='/dev/usbmon#\x00', 0x4000000000000, 0x3) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000b71000-0x8)={0x3, 0xffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000583000)={0x3, 0x9, 0x7e03, 0x4, &(0x7f0000123000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000f7c000-0x4)=0x80000001) getrusage(0x1, &(0x7f000098b000)) wait4(0x0, &(0x7f0000421000), 0x20000000, &(0x7f000030d000)={{0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000078a000), &(0x7f0000db3000-0x4)=0x8) utimensat(0xffffffffffffffff, &(0x7f0000af6000)='./file0\x00', &(0x7f0000059000-0x20)={{r3}}, 0x0) 2018/02/05 18:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000-0x7)='cpuset\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f4f000-0x15)) 2018/02/05 18:49:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x281) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b63000-0x4)=0x7ff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000005000-0x8)={r2, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003000-0x28)=[{&(0x7f0000003000)=""/9, 0x9}, {&(0x7f0000002000-0xf5)=""/245, 0xf5}, {&(0x7f0000004000-0x8f)=""/143, 0x8f}, {&(0x7f0000003000)=""/148, 0x94}, {&(0x7f0000000000)=""/38, 0x26}], 0x5, &(0x7f0000003000)=""/4096, 0x1000, 0x7}, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000)) write(r1, &(0x7f0000001000), 0x0) 2018/02/05 18:49:06 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006a1000-0x2)={0x0, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f00009ed000)={0x7ff, 0x6d68, 0x0, 0xff, 0x0, 0x5, 0x2, 0x1, 0x3f, 0x1, 0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x64003, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_open_dev$sndctrl(&(0x7f0000a68000)='/dev/snd/controlC#\x00', 0x20, 0x80000) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000649000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000029000-0x4)={0x0, 0x2, 0xffffffffffffffe0}) lseek(r1, 0x0, 0x3) 2018/02/05 18:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000010000-0x4c)="4c0000001000ff20fffefd956fc283b7", 0x10}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007d2000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ab000-0xc)={0x0}, &(0x7f00004b5000-0x4)=0xc) kcmp(r2, r3, 0x5, r0, r0) 2018/02/05 18:49:06 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e18000-0x9)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000692000)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/audio\x00', 0x10a01, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000c71000-0x10)={0x101, 0x0, 0x6, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x10) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', 0xc000, r0, r1, 0x0, 0x2, 0x20000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="a42172bf4e3aafbad7055201be88ad8f"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}}, 0x3e0) 2018/02/05 18:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@common='ip6gretap0\x00\x00\b\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x80000000f, &(0x7f0000511000-0x4)=0x1000000005, 0x4) sendto$packet(r0, &(0x7f0000d94000-0x18)="00ff00008d22001400f4977d05000000004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bdf000-0x11)=""/17, &(0x7f00009f9000-0x4)=0x11) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000e76000)={0x24c, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, [@generic="523590c189abadc8744d8e66ac05cc82a68e4891d13164caafbae4a1561d427558a98d0ca9be93ccfa928975b27cef01a0148b0bd9c2b86417c031c09564f3c0affb149de729936e959ce5f43be066c818ba8db2", @nested={0x1e4, 0x53, [@generic="95dadb49ebb54faf6fcac98d254c35c01884ad03928d", @generic="2b946822c965381100b2d158ee03bdee9cd4fea1176cd9c09e7e25bc469c287a6c8ed3de1d0d6d01439e8d99a6b7bbbc1bbd7bd23b8090ffa5361f3e742a8ddbb12779ec8595ad8f79c4b7721149d2e4de1e490eb8f26cfff5ddde97ddeb62b0c9016c3be7b5b42cf7793050f6af2be6194d997d48c26ad202596bb646daf969da25563b15f00d39396b47adacf94f281d83812b80c66a5566d52050c4fc332380332f450c28a51ca9b57bab43aa5fc6ad8fcc77f987f4cb09baf7256307b67ae167670d11a1f83d5c401b4255c034a8edff791709afc392f26aabd1383aea57912ff39bf06a1273b3c7", @generic="85a30a364d74365574fae29db93cbd0121a09de5c15de28209273b6315cc1ee45567cf67731325eac87d6009e7c714d0c991bcf900cd9278b075f38af07407abd0b9290ad59d78b0b1d7352f6a9f372ffa1004e1c2fbf7d8e25cc9178fd589c6b80bebfd20beaa7c71e10140c1ed1c097c3d83ae37e7d6c47ac03cbefdde1a6aa4e14887c6ea965ed1fca2e036cff848c961ec8f2588613d98018a33ba28d6656121eb86bd5ab74a0bef4f69d1691b5e9140ece0eba4d29d", @typed={0x10, 0x12, @u64=0x2}, @typed={0xc, 0x40, @fd=r0}, @typed={0xc, 0x91, @fd=r0}]}]}, 0x24c}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000acf000), &(0x7f00008e7000)=0x8) 2018/02/05 18:49:06 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000789000)='/dev/sequencer2\x00', 0xa4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x5a)=""/90, 0x5a, 0x10000, &(0x7f0000000000)={0x4, 0xff, 0x5, "7f6265bd7030", 0x40}, 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5}, 0x0) 2018/02/05 18:49:06 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c6000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000828000)={r1, 0x6}, &(0x7f0000506000-0x4)=0x8) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000000000)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x4b, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000)={0x5, 0x7, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0xc)={r2, 0xf4, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, @in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x9cc}, @in6={0xa, 0x0, 0xfffffffffffffffe, @empty, 0x80000000}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) ioprio_get$uid(0x3, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000)=""/247) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x2c28, 0x0, 0x0, 0x1f, 0x8, "f91f2471f721f6e2c57d51af7962b7aa1ec7171e3b5ec9d0f3de3a301fc535b1bab3cd3e77985164add8ea6a0889cb329def8547bd16454b1603922087ccc93a", "ab92f6c93444bc5648095a5444491ae3998d33d677b92722938369241209beb50c9618fbf5ae24a72c9083ed4414acfd7e995a7606ff6e5782ca247c7c986fcc", "9811905a84e363f1c91e38833c9976ce5d6b6ceda50d08d6dd9d1279d80865b1", [0x7, 0x6]}) fremovexattr(r3, &(0x7f0000002000-0xe)=@random={'osx.', '/dev/cuse\x00'}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x1e, 0x4) r5 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000006000)={@common='bpq0\x00', @ifru_flags=0x6000}) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0x3, 0x4) 2018/02/05 18:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000bd3000-0xd)='/dev/usbmon#\x00', 0xa8a, 0x10000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c3d000)=@newlink={0x70, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x38, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '-\x00'}, @IFLA_INFO_SLAVE_KIND={0x2c, 0x4, 'security[procselinuxvmnet0{keyringbdev\x00'}]}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_BROADCAST={0xc, 0x2, @empty}]}, 0x70}, 0x1}, 0x0) 2018/02/05 18:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000000000), 0x8) recvmsg$kcm(r0, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x1) 2018/02/05 18:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000934000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00005dd000-0x4)=r3) write$selinux_create(r3, &(0x7f0000815000-0x4f)=@access={'system_u:object_r:traceroute_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x37}, 0x4f) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000c6a000-0x8)={0x0, 0x80}) fcntl$getownex(r3, 0x10, &(0x7f0000999000-0x8)={0x0, 0x0}) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f00002e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x1, 0x22013, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ad8000+0x1b5)={0x0, 0x2, 0x2, [0xfffffffffffff3d9, 0xe581]}, &(0x7f0000b8a000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005ac000-0xd5)={r6, 0xcd, "135ac28d5f6190c8064aefbc021c8e02773ab3180f347f423b31cc4d34f07316dd7669b4369ed2e6914f3baac1a937785a6da2d4f3d315db82757950db4567b6a8559bbc2e987c59cd70dd4caf31835d623cd8f9bf595e69f46a29ae28b6c940c2cfa79e477c7ca6bfeb049e88e66f3880e51725d5f2e3f093345ad0ad743649a0266d59dba98dc805fbe04fe48512bef5ebf4810166a2352c7c88427a27fe240683400c0d4f9eef0a8acc93b10673db5fdb7db83edf44e5808db689ee10dc3c18677faa5e7ea2ea8ee50ebeb5"}, &(0x7f00009a9000)=0xd5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073c000-0x4)=0xc) r8 = getpgid(0x0) stat(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000735000)=[{&(0x7f0000af7000-0x45)=""/69, 0x45}, {&(0x7f0000d27000)}, {&(0x7f0000631000-0x20)=""/32, 0x20}, {&(0x7f000096f000-0x7d)=""/125, 0x7d}, {&(0x7f0000a67000-0x7a)=""/122, 0x7a}], 0x5, 0x0) getgroups(0x4, &(0x7f0000101000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f000062f000)={0x0, 0x0}) stat(&(0x7f0000730000)='./file0\x00', &(0x7f0000a6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$rds(r3, &(0x7f0000f52000)={&(0x7f0000066000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000b47000-0x10)=[{&(0x7f00005bf000-0xfb)=""/251, 0xfb}, {&(0x7f0000b1e000-0x9e)=""/158, 0x9e}], 0x2, &(0x7f000084f000)=[@cswp={0x58, 0x114, 0x7, {{0x70, 0x80000001}, &(0x7f0000789000-0x8)=0x3, &(0x7f000042a000-0x8)=0x6, 0xfffffffffffffff8, 0x100000001, 0x1, 0x20, 0x2, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x800, 0x6ea}, &(0x7f00003bb000-0x8)=0x8e, &(0x7f000079b000)=0x40cc, 0x8, 0x5, 0xde5c, 0xde00000000000000, 0x20, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x1}, &(0x7f0000c03000-0x8)=0xfffffffffffffff8, &(0x7f00004be000-0x8)=0x9, 0x1, 0x702bb998, 0x80, 0x5, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000608000)=""/4096, 0x1000}, &(0x7f0000370000-0x1), 0x7d}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3f, 0x2}, &(0x7f0000674000)=0x4a, &(0x7f0000b9b000)=0x1f, 0x4000000000000, 0x4, 0x9, 0x13, 0x0, 0x81}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x7}, &(0x7f0000d7d000-0x8), &(0x7f0000b60000-0x8)=0xfffffffffffffff8, 0x0, 0x80000001, 0x8, 0xaa2a, 0x21, 0x80}}, @cswp={0x58, 0x114, 0x7, {{0xc00c00000, 0x3}, &(0x7f0000333000-0x8)=0x9, &(0x7f0000f8e000-0x8)=0x7, 0x0, 0xfffffffffffffffe, 0x3ff, 0xfffffffffffffffa, 0x40, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x1b}, &(0x7f000045c000-0x8)=0x5, &(0x7f0000a80000)=0x597e, 0x6, 0x9, 0x3, 0xffffffffffffffe1, 0xa, 0x101}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1f, 0x1000}, &(0x7f0000f6e000-0x8)=0x8, &(0x7f0000b42000)=0x8, 0xfffffffffffff82f, 0x6, 0x3ff, 0x1, 0x1, 0xfff}}], 0x308, 0x20000000}, 0x0) stat(&(0x7f0000d89000-0x8)='./file0\x00', &(0x7f00003de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) stat(&(0x7f0000868000)='./file0\x00', &(0x7f0000b66000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00001d4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f000031f000-0x1c)={&(0x7f0000a17000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005bb000)=[{&(0x7f0000aad000-0xc9)="41cdfb52eab38e53c3628f0bf5c91f192ba1513fc17b41f24ee110394bc449619fe45584d6d09302258655c3d2d37dc86f7b7ddbdc9b3018e227648c69e90fb4de4a2c5eb24354600c55efc3e249c933eece655b97ca83ad139a877f829286121c2f65bb4918d3aa588ab1d4cc08ff2fe97491b5b7fb470439ab009975a3f5fe6b9850beaf7084aaf82fc617a405a76f9500cdeb9fc6afe4d158d88228e9e88ba6e4cc7f37e1a890b2dcfc2fa1a5e35f04f30a98653511b3636647b46b743691ac52a218a3f271ed89", 0xc9}, {&(0x7f0000518000-0x50)="5dc4a043edaafca52876ebccf2ccc0d27a8d0228b503b6a226ef3624429ec641a9677dc5cc2942303d51388fe95c166f17ae3254cc8bbc29844a2b6079f52d3d8cb15a0dc749761a09b581e31d6b1d05", 0x50}, {&(0x7f00003b9000-0x5d)="b6945b34350f8c03402d23c7eec1d194bb7b8ee9ea9d5d078f4a06be5a7ccb0375d5d429c2895a3d5a179c560f3f56a37b13653dedd50c98e124bdcd2634e4ecc6664f5d0945c5d20f17dd7880589534779798b6efc674d10b9e1826de", 0x5d}, {&(0x7f000043e000)="9c6c9a50db7d6fd3fdb83743136d76c6f15b26772c66aa", 0x17}, {&(0x7f000063a000)="f30b3ed79726b6dc489bf8b88ca0d52202c96f5b59916a6f0c9cbb1df2e0018157f6144aa519bae4f18787698e723123ca9c59f7251e449459e4b52ded958bc22ce0c5ea0ef846b71aed5a468b26700ca4a487bfb1f281190ef5cbd6de6ff1b1d0327636a304082a20241d2e6fef8ca8a3256730408aa200718c68f8babb69ab46b0ecb107b3a87ffb2b94faf2a282f8e6eb0606e51572cd4c814ef06a3e", 0x9e}, {&(0x7f0000313000-0x4)="a6682d29", 0x4}, {&(0x7f0000ee9000-0x58)="373d0859367053f86ba471affe24596952612a0931ced6c7cdf9cbd6b7fa4f5e1e66f65f2db8b4316e4390891c70b7c1cd052f66c779bc1e0bb398474fd40e94a4ba91db38e93c3f01f90439eb314d1d2917ea8667cd831c", 0x58}, {&(0x7f0000326000)="992d68e57a6976b951711ea5396fceae14e8f25b1f3bd674c7e60b6536770bcca4928396b87d9efa4ef5a6b33088e785f302de31e0934e475226ec35e89a00544a2eba802b88dbc59742e67a6ea10378012b58a6a8ed4d34399bae2223bff155d0cae90756e6e2e5da9deab9739f56b5c98012072f9b1512f0da0633195ac2e92d98fea913a8ecd8629dd3a6753fcea521fc1b5786af8911f5", 0x99}, {&(0x7f0000b81000)="8d2bb56d300bfc9cf03f56def817857ae1450f8eac03c9c483bbba7f58e4999eed8ad5b3771aaba1243b8358abea65e9dbd897469339c4acf389ecea40fb46d0b73f38a5839f99eae15663a6bc69bb2891559369106fbd07b10d12fec85c375f5187885c5d80ba659acd0b70f2edb7eae6b466c0624cd140d0c6165bb6e4784986ab269540888f97d26e2ab7ac7f37411623f283", 0x94}], 0x9, &(0x7f0000b47000)=[@rights={0x14, 0x1, 0x1, [r1, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r0, r1, r2, r3, r2, r3]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x24, 0x1, 0x1, [r3, r0, r2, r1, r3, r0]}], 0xec, 0x4004}, 0x20000000) r17 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r17, 0x11, 0x65, &(0x7f0000ce5000)=0x10000, 0xffffffffffffff0f) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x0, &(0x7f000008b000)={0x0}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) 2018/02/05 18:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0xa0000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup3(r1, r2, 0x0) 2018/02/05 18:49:06 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f1b000-0xb2)={0x0, 0xaa, "79c397592e1c6c0cb802a86e16d15f9697b3869932727ec230579a6bd54525373742cb5ca519171ea968fa4ee6043e8a6aa6a101a15b88923231d673430c83347b7be56626a09a1a85ed61b788fcd6690a09152b9715f9c8e693f37c8ed0906ad2a17bbe45bb259f1e896b434a8b42c32506ed58597585bd076664966214f37d5cdb3fc10a2496370f10257e5f49e1a639b31316fd10ce5e2d41b156674422804a3ec7b8e11fe6d82f11"}, &(0x7f0000f1b000-0x4)=0xb2) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f1c000-0x6)={r1, 0x8}, &(0x7f00007a7000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000113000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x9, 0x100000001, 0x4, 0x3, 0x3}, &(0x7f0000072000)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0xfffffc76}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00004e6000-0x47)=""/71, 0x47}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000f1d000-0x8)='./file0\x00', r0, &(0x7f0000f1c000)='./file0\x00') sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000015c000-0x4), &(0x7f0000f1e000-0x4)=0x4) 2018/02/05 18:49:06 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x100)={0x95, 0xf29, 0x0, 0x0, 0x4, [{0x1, 0x6, 0x16, 0x0, 0x0, 0x1001}, {0xcef3, 0x2, 0x3, 0x0, 0x0, 0x4}, {0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x400}, {0x1, 0x6, 0xdc6, 0x0, 0x0, 0x1602}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x1) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000844000-0x1c)={0x0, 0x0, &(0x7f0000aea000)=[{&(0x7f0000aea000)=""/41, 0x29}], 0x1, &(0x7f0000aeb000-0xbc)=""/188, 0xbc, 0x8f60}, 0x40000000) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aec000-0x4)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000115000)=0x7fff) r3 = syz_open_dev$mice(&(0x7f00003a6000-0x10)='/dev/input/mice\x00', 0x0, 0x41) write$tun(r3, &(0x7f0000ae8000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "1640ed933217bf838132cb7dcd41489c1b3d2e7ae060263146155a0db153b0e9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x48) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 18:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000652000-0xa)='/dev/dsp#\x00', 0x100000000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b9000-0xa)='/dev/cuse\x00', 0x1, 0x0) getresuid(&(0x7f0000ee1000-0x4), &(0x7f0000765000-0x4)=0x0, &(0x7f000026c000-0x4)) r4 = getgid() syz_fuse_mount(&(0x7f0000efa000)='./file0\x00', 0x2, r3, r4, 0x3f, 0x5040) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f000058a000-0xc)={0x20000000, 0x1, 0x11}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000246000)={@common, @ifru_names=@syzn}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000220000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b05000-0xc)={0x2010}) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 4: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000a2d000-0x8c)={0x9, 0x5, 0x4, 'queue1\x00', 0x9}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000), 0xa}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c4a000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000934000)=[{{0x0, 0x2710}, 0xffff, 0x8001, 0x8}, {{}, 0x7829e353, 0xff, 0x80000000}, {{r3, r4/1000+30000}, 0xff, 0x3, 0x8}, {{0x0, 0x7530}, 0x7, 0x400, 0x200}, {{0x77359400}, 0xffff, 0x7, 0x7f}], 0x50) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) dup3(r2, r1, 0x0) 2018/02/05 18:49:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7fff, 0x101300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x101, 0x24e, 0x6, 0x2, 0xfffffffffffffc01, 0xc5fe, 0xffffffffffff0001, 0x9, 0x0}, &(0x7f0000776000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000986000-0x2c)={r1, @in6={{0xa, 0x0, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}}, 0xfbd, 0xd71}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$unix(r2, &(0x7f0000000000+0xbd0)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 18:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000f88000-0x16b)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x9b, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x6, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @generic={0x0, 0x7, "acd8985a49f9a0"}, @jumbo={0xc2, 0x4, 0xfffffffffffffffb}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xff, 0x0, 0x200, 0xc51, 0x0, 0x9, 0x1}, @dstopts={0x3b, 0x4, [], [@calipso={0x7, 0x20, {0x1, 0x6, 0x200000, 0x7fff, [0x3, 0x1, 0x100]}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d53394", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x11}, []}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d3000-0x4)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000881000)={0x7}, 0x1) 2018/02/05 18:49:06 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f3000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xffffffff, 0x6d963f30, 0x3, 0x8241, 0x53ad, 0xff, 0x3ff, 0x8, 0x8, 0x3, 0xff, 0xb8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 18:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000180000-0xe9)=""/233, 0xe9, 0x20, &(0x7f0000be0000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet(r0, &(0x7f0000526000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f6f000-0x4)='tls\x00', 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000a0f000)=0x2, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009f2000-0x4)='tls\x00', 0x4) 2018/02/05 18:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f00005c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00007d7000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[]}, 0xffe}}], 0x0, 0x0, &(0x7f0000958000)}) syz_open_dev$audion(&(0x7f00005c2000-0xc)='/dev/audio#\x00', 0x8, 0x0) 2018/02/05 18:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a05000-0x4), 0x4) clone(0x0, &(0x7f0000136000), &(0x7f0000370000), &(0x7f0000bb4000-0x4), &(0x7f00006c9000-0x43)) openat$selinux_status(0xffffffffffffff9c, &(0x7f000069d000-0x10)='/selinux/status\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 192.086128] audit: type=1400 audit(1517856546.563:98): avc: denied { setopt } for pid=21916 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004aa000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x9}]}) 2018/02/05 18:49:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x5) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e99000-0x10)="79dabefd6dc90ce9dc091800e1ae4884", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000+0xf5f)='vegas\x00', 0x6) 2018/02/05 18:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000930000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000618000)={0x2, 0x0, [{}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) bind$netlink(r1, &(0x7f0000ffe000-0xc)={0x10, 0x0, 0x2}, 0xc) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18), 0x0) fcntl$setstatus(r0, 0x4, 0x40800) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x4, 0x9}, 0x14) [ 192.174826] binder: 21934:21937 got transaction with unaligned buffers size, 4094 [ 192.206313] binder: 21934:21937 transaction failed 29201/-22, size 0-0 line 3002 [ 192.252570] binder_alloc: binder_alloc_mmap_handler: 21934 20000000-20002000 already mapped failed -16 [ 192.263568] binder: BINDER_SET_CONTEXT_MGR already set [ 192.269236] binder: 21934:21951 ioctl 40046207 0 returned -16 [ 192.277907] binder_alloc: 21934: binder_alloc_buf, no vma [ 192.283550] binder: 21934:21937 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 18:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002f0000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x8000) r1 = syz_fuse_mount(&(0x7f0000d88000-0x8)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x4, 0x20400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x40000000015, 0x5, 0x0) shutdown(r0, 0x0) listen(r2, 0x40) recvmmsg(r2, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe}}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000208000-0x9)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000161000)=0x24) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000678000)=@assoc_value={r3, 0x80000000}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000816000)=0x4) sendto$inet(r2, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x4, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000018000)='/dev/vcs\x00', 0x101801, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000b3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) ioprio_get$pid(0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r3 = inotify_add_watch(r2, &(0x7f00004e6000)='./file0\x00', 0x2000008) inotify_rm_watch(r2, r3) 2018/02/05 18:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) syz_open_dev$vcsn(&(0x7f000066e000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cb000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fdf000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000593000-0xc)={0x1, r2, 0x100000004000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000023000)={0x0, 0x20, &(0x7f000051f000-0x20)=[@in={0x2, 0x0, @rand_addr=0x40}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f00007c5000)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000337000-0x1c)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c54000-0x5f)={r4, 0x57, "069d059978fa0099ebc132358cba70ffd924d6fb236003457b8a5627a155e5b958b37fe369611a2c2aaf516066e5125d339db825f85168b060643b865e495f6c427deb8f716701adf070df8337eb351bc84566dcaa592c"}, &(0x7f0000853000)=0x5f) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c21000)="3003100000", 0x5, r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a58000)={r4, 0x7f}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a6b000-0x4)=0x0) ptrace$pokeuser(0x6, r5, 0x4, 0x6) 2018/02/05 18:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r0, r0, 0x80000) bind$inet(r0, &(0x7f0000a13000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1) shutdown(r0, 0x1) 2018/02/05 18:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b9e000)='/proc/self/net/pfkey\x00', 0x7581d5b74bbce291, 0x0) r1 = openat(r0, &(0x7f00001de000)='./file0\x00', 0x80000, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f000061f000)='/dev/cuse\x00', 0x0, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b91000-0x4)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000e9000+0x665)=0x1) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/05 18:49:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ef1000)='/dev/sg#\x00', 0x40, 0x0) r2 = syz_open_dev$loop(&(0x7f000068e000-0xb)='/dev/loop#\x00', 0xc, 0x0) pread64(r2, &(0x7f0000efc000-0x1000)=""/4096, 0xfffffffffffffe4a, 0x0) fdatasync(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006e5000-0x8)) 2018/02/05 18:49:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) getpid() keyctl$setperm(0x5, r0, 0x20080000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x3, 0x0, 0x3, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000003000-0x20)={0x12714, 0x1, 0xd000, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000004000-0xe0)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffff111, 0x0, 0x2, 0x1b, 0x4, "e9fac3ac8de234ddf1b188e1d54e580750e4a25e99ff75376ed831fe14f64a40c7e4f780ba0f1a27b7c9cbad18d151f2d46cc421b9e101d7820c34f2ae995a74", "e6150829ba2ae5ec36c39f87a19cf2483767c455d8205a8dfc995379f63fd3e1ec3400633bf4345cd98a70c17e3d71db8759b6bc226c0707b7a1f842edab1452", "04d9c7d49db74778e0c6e640e6822319f70ebca7b5e1b425d4d9f001c3e2aabc", [0x8, 0x8]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000-0xbc)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000-0xe5)=""/229) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000004000)=[{{r2, r3/1000+30000}, 0xa9, 0x8, 0x3}], 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000005000)=""/79, &(0x7f0000004000-0x4)=0x4f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x1, 0x4) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000000)="dbb5616512ff30513bd27deafd873b0eaffaba1e475462b6f8d69b240d0a77e48f392b9afe2826801166c89529b459c9d3d0e10c0056375938671f06e1e4498b22ee61eb95d88af44081a70485b8650d29f3d96aec8cf36ab3cc28892dbdff41066ff39752ea8d3f0387e45c639d7edbd39dfcfb8cccedc914b120d5bc040c8a628f846ec6d832bc6429319f6bedda5f14c00c43224f0ea54fb199abf53b87e8278873b48beecb95bfc339") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x0, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x0, 0x9}, 0x14) [ 192.304386] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.309916] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 18:49:06 executing program 5: r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000af6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00006c9000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x0, 0x9}, 0x14) 2018/02/05 18:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009fa000-0x12)='/dev/input/mouse#\x00', 0x7f65e3ef, 0x383000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000afd000)={@loopback, @broadcast}, &(0x7f0000021000)=0xc) signalfd4(r0, &(0x7f0000369000-0x8)={0x1}, 0x8, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0}, &(0x7f00009bb000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00002a7000)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) 2018/02/05 18:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r1, &(0x7f0000780000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000185000-0x10)=@ax25, &(0x7f000006a000)=0x10) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0xff) r3 = fcntl$getown(r0, 0x9) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000043000)={0x0, 0x0, 0x0}, &(0x7f000039b000-0x4)=0xc) stat(&(0x7f000013b000-0x8)='./file0\x00', &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f00001d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000f16000)=0x0, &(0x7f000026f000-0x4), &(0x7f0000af1000-0x4)) lstat(&(0x7f000064a000)='./file0\x00', &(0x7f00001e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_mempolicy(&(0x7f0000554000), &(0x7f000048c000-0x8), 0x3ff, &(0x7f000053a000/0x2000)=nil, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002b0000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000b1b000)=0xe8) r11 = getegid() r12 = geteuid() stat(&(0x7f0000436000)='./file0\x00', &(0x7f0000ee8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000439000-0x1c)={&(0x7f0000dca000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000041c000-0x10)=[{&(0x7f0000773000)="ba17214ae0b04a11ffa31f9db2a0734aae2e03b5163825", 0x17}, {&(0x7f0000c85000-0x37)="47c242f9f6118046d93987d9143336de6c1a73e03573891db6e2cac9e67f3b2a5cb2c037e2d1136e72d7397c3638384186ab6be73d1909", 0x37}], 0x2, &(0x7f000039d000)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r8, r9}, @cred={0x18, 0x1, 0x2, r3, r10, r11}, @cred={0x18, 0x1, 0x2, r3, r12, r13}], 0xcc, 0x1}, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000c35000)={0x1, 0x3, 0x2, 0x401, r3}) 2018/02/05 18:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f9000)='./file0\x00', 0x0) r0 = open(&(0x7f000059d000-0x8)='./file0\x00', 0x604400, 0x0) renameat(r0, &(0x7f0000017000-0x8)='./file0\x00', r0, &(0x7f00009fc000-0x1)='.') 2018/02/05 18:49:06 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x402, 0x100) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000000a000-0x68)={0x7b, 0x0, [0x100000001, 0x1, 0x6000000, 0x7]}) close(r0) 2018/02/05 18:49:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002e9000)=[{r0, 0x220}, {r0, 0x4}, {r0, 0xc000}, {r0, 0x10}], 0x4, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000262000-0x8)={0x22}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8922, &(0x7f0000001000)={@common='ip6gre0\x00'}) 2018/02/05 18:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000781000+0xa06)={0x0, 0x7f}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000a8a000-0x18)={0xaa}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000623000-0x8)={0x1, &(0x7f0000e1a000-0x40)=[{0xffff}]}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002e8000)={0x0, 0x1000}, &(0x7f0000a33000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a6c000-0x8)={r4, 0xffff}, &(0x7f0000339000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000a46000)={{0x2, 0x3, 0x4, 0xfffffffffffffff8, 0x2, 0xfff}, 0x3}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00007de000-0x8)=0xffffffffffffffff) dup(r1) 2018/02/05 18:49:06 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c9c000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000781000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a27000-0x10)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x0) mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000f00000)=@ioapic) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000002000-0x1c)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000de1000)={&(0x7f0000c5f000-0x98)={0x98, 0x1e, 0x0, 0x7, 0x1, {}, [@generic="e24672947ca164d41d9dd86364b454ddd4fe2b0d9c98ce78e4d3f86f01d59156303870f727afd75579ce038cb5675477e3ecbdbd78abdf175b6919649df132a2d8d8ade36d81a5511c57b721b5bc0101753636b1e3043de245df7295c51dd03a751d88d5f4a33735a299a469f12b1aab4b71a848798b5a8581d9380045e37af838"]}, 0x98}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) pwrite64(r3, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc), &(0x7f00003f4000)=0xc) creat(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x0) 2018/02/05 18:49:06 executing program 4: r0 = socket$packet(0x11, 0x10000000000001, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="000022081c", 0x0) 2018/02/05 18:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4}, 0x14) 2018/02/05 18:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c21000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00009c1000)=0x6) ioctl$TCSETA(r0, 0x5406, &(0x7f0000873000-0x14)={0xe9, 0x5, 0x10000, 0x0, 0x8, 0x1, 0x80000001, 0x0, 0x400, 0x461}) clone(0x0, &(0x7f000037a000), &(0x7f00001a6000), &(0x7f00006a0000-0x4), &(0x7f00007c4000)) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4}, 0x14) 2018/02/05 18:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a78000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 2018/02/05 18:49:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0xc040) socket$nl_route(0x10, 0x3, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ba1000-0x9a)=""/154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3, 0x14}]}, 0x38}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002d3000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f000061d000)={0x1d, r2}, 0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 18:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cf4000)={0x5, 0x0, 0x0, 0x9, 0x1}, 0x2c) 2018/02/05 18:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c10000-0xd)='/dev/dmmidi#\x00', 0xda7a, 0x4000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002cf000)=""/4096) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000829000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xfee6, &(0x7f000051a000-0x58)=[]}, &(0x7f0000a0c000-0x4)=0xfffffffffffffe68) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00005ff000)=r2, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) 2018/02/05 18:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f5d000-0x48)={0x0, 0x0, [0x8001, 0x8, 0x5, 0xfffffffffffffff7, 0x5, 0x70, 0xfffffffffffffffe, 0x1ff]}) bind$netlink(r0, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000652000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000388000-0x1b)={0x0, 0x13, "891b6c9ef434cf4dc3c326e209c0b39ab53d14"}, &(0x7f0000260000)=0x1b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f01000)={r2, 0x7, 0x4, 0x7fff, 0xffff, 0x3}, &(0x7f0000e7f000-0x4)=0x14) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa3000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cea000)={0xfffffffffffffffc}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007b3000)=[{0x4, 0x24000}, {0x2, 0x40}, {0x2}, {0x4, 0x6}, {0x8, 0x8}], 0x5) 2018/02/05 18:49:07 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) lookup_dcookie(0xfc, &(0x7f0000001000)=""/125, 0x7d) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4}, 0x14) 2018/02/05 18:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bc5000+0x7eb)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}], 0x1c) listen(r0, 0x43) socketpair(0x0, 0x805, 0xffff, &(0x7f0000d3b000-0x8)={0x0}) write$selinux_load(r1, &(0x7f0000f9a000)={0xf97cff8c, 0x8, 'SE Linux', "06b852fe0aaa948c2d508d168cc97c26eaa5b08364da253e51afb891c64f2feb66f570bc292373d355b97b0102a9e0a5ff70c108673fa503"}, 0x48) syz_open_dev$admmidi(&(0x7f000085d000)='/dev/admmidi#\x00', 0x6, 0x80000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r2, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/02/05 18:49:07 executing program 1: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000039b000)=@nfc, &(0x7f000039b000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) alarm(0x8000) 2018/02/05 18:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000053b000), &(0x7f00003d8000-0x4)=0x10) getpeername$inet6(r0, &(0x7f0000bd2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ce8000)=0x1c) 2018/02/05 18:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) eventfd2(0x4, 0x80000) 2018/02/05 18:49:07 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00009f8000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000a55000-0x1f)='[^}vboxnet1vmnet1[ð0trusted\x00') fgetxattr(r0, &(0x7f00006a1000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/2, 0x2) 2018/02/05 18:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000807000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000ad9000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xfffffffffffffff9}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/05 18:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f00000c8000)='proc\'system%ppp1vmnet1+$vmnet1^\x00', 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000372000-0x4), &(0x7f0000056000)=0xfffffffffffffe51) r2 = syz_open_dev$sg(&(0x7f0000cb5000-0x9)='/dev/sg#\x00', 0x2, 0x20100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c1c000)={r1, 0x2, 0x1, 0x6, &(0x7f00006f9000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f00005f0000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) r3 = fcntl$dupfd(r0, 0x0, r0) bind(r3, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet(r3, &(0x7f0000c85000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008eb000)='environ\x00') ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ee3000-0x1a0)={[], 0x2, 0x7e, 0x9681, 0x0, 0x20, 0x4, 0x0, [], 0x9}) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:07 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a0000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000-0x23)='system_u:object_r:fonts_cache_t:s0\x00', 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x3fffe) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl(r1, 0x5387, &(0x7f0000ca7000)) 2018/02/05 18:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f3d000)='/dev/input/mice\x00', 0x0, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000c5000)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r2, &(0x7f0000aeb000)=[{{&(0x7f000012b000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f000083d000-0x18)=[{&(0x7f0000f6e000-0xa9)=""/169, 0xa9}, {&(0x7f00007cd000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f0000c0b000)=""/126, 0x7e}}], 0x1, 0x0, 0x0) faccessat(r0, &(0x7f00006dd000-0x8)='./file0\x00', 0x8, 0x1d00) 2018/02/05 18:49:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000045000)={r1, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x1, &(0x7f0000000000)=[{}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000)={0x5, 0x0, 0x2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000002000-0x10)={0xfffffffffffffff8, r2, 0x2, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000002000-0x1c)=""/28, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000003000)}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000005000-0x8), 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000004000-0x1c)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003000-0x8)={&(0x7f0000005000)={0x270, 0x20, 0x4, 0x5, 0x2, {0x8}, [@typed={0x18, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="b8b2f9fd90c59c56c424289c80420060593fa1f441f22e54e5cfc9d464e9701a1c4fa10542ed804e1c1934231edd3598fe864631963ae9e5bd543e6e92a65126497925b89c28769f0bf4d7d92e813f041a8f13aa73ab73a7f353f2cd3ec378b72646d402a02618ff1b00d7ef0ff232474a45049ddeedc2b10c3ef81c9a75220ed70006537d224b637ecebe1c4c391e1adfc90351e6c568489115c4cb2e56c85aad9509d4e0bd51171238bb", @generic="c1cf2b94800e21bd73bcca6cc78f6cd737fa349aaa8e3c101900cf512c96568a7c975abdf8f43369b07b71d3c41dcce7540280adbf2603f9b689e92f30e823524c1167b3fff037973f7c9400cea29b6a17c64b33dd7ddb0b6de42946e46a87de35afe5c7c17968f708c833332eeedca984a66d275c81fd7564dd2363b709eb5c5932845c1c", @generic="29813cd3ce57bddeb4a1b892f8521a5e3052e9bf0a012cbc7cbeadb38e4a", @generic="fdef44116685b1067f7a01346c0950ac6f7859b606ab02b08fe8346112aa9ac96431b3694cd0300ccdd0be6393a7ab4faed51633ae3c1de5c487ab2fae24cc11e8843646835a4fdf77f6d85aa987ab73dbc8c88e6b73ab06f1a6d9418cb6aa36b84a9856814a2884942b80f9e3774c49d77ce5c1583682766e8503c1d220377069b37dfd8c1dd1a19c5c648608d5572b3b5f5abd949f90aa6c15b7a7823d71169bac7443fa73319178d87468a8d4c059c5f8f5f72721148227dbd1cdae37da62af69aa6590b892af2c027e80380d8d", @typed={0xc, 0x20, @pid=r4}, @typed={0x18, 0x89, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x270}, 0x1, 0x0, 0x0, 0x20040000}, 0x40044) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000007000-0x5c)={0x0, 0x1, {0x3, 0x1, 0x6, 0x3, 0x7fffffff}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000008000-0x4)=r4) ioctl$TIOCCONS(r3, 0x541d) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000)=r0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000009000-0xe)='./file0/file0\x00') 2018/02/05 18:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000077000-0x4)=0x40000000104, 0xfe9f) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008ab000-0x50)=[{&(0x7f0000e8c000-0x1000)="a5", 0x1}], 0x1) write$eventfd(r0, &(0x7f00003e8000), 0x8) read(r0, &(0x7f000033c000-0x32)=""/50, 0x32) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000486000)='/dev/sequencer2\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aa2000)=@assoc_value={0x0, 0x1f}, &(0x7f0000960000)=0x8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000789000)={0x6, 0x6, 0x9, 0x7fffffff, 0xffff, 0x7}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ec7000)={r2, 0x4}, &(0x7f00002de000-0x4)=0x8) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cf6000-0xb)='/dev/adsp#\x00', 0x7, 0x202) bind$vsock_stream(r0, &(0x7f0000d20000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x24040) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000964000-0x4)) r1 = syz_open_dev$sndmidi(&(0x7f0000be5000)='/dev/snd/midiC#D#\x00', 0xa9, 0x10000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000079b000)={0x8000}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000684000/0x4000)=nil, 0x4000, 0x3000000, r2) openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cd000-0x8)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002ac000-0x4), 0x4) pselect6(0x21, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000f09000-0x40), &(0x7f0000086000), &(0x7f0000b17000-0x8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/05 18:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0\x00', 0x0) unshare(0x40600) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000937000)={@generic="09d267580fe4f01103bd07baff2baacd", @ifru_flags}) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/02/05 18:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000085c000-0x8)='./file0\x00', 0x440000, 0x88) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000a13000)=0x2) r2 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000012d000-0x4)=0x1233) r3 = dup3(r0, r2, 0x0) write$selinux_context(r3, &(0x7f0000228000)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001b1000-0xb), &(0x7f0000d20000-0x4)=0xb) 2018/02/05 18:49:07 executing program 6: sync_file_range(0xffffffffffffffff, 0x0, 0x80000000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000e75000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) 2018/02/05 18:49:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000069f000-0x1c)={&(0x7f0000f8a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x18)=[{&(0x7f00007e8000)=""/9, 0x9}, {&(0x7f00003a7000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0xb)=""/11, 0xb}], 0x3, &(0x7f0000001000-0x3)=""/3, 0x3, 0x9}, 0x40000001) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00009b5000), &(0x7f0000e70000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 18:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000075c000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e11000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000092f000-0x28)={@generic="3035b1ec64c3adbed23cb1dd5b1c244d", 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000e9000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000ed2000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d66000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x0, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x2f, r2, r3}, {0x7, 0x5, 0x2, 0x3, 0x2, 0x60, 0x6, 0x9}, {0x4, 0x3f, 0x4}, 0x6, 0x2, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0xffff, 0x200, 0x81, 0x2}}, 0xe8) syz_open_dev$midi(&(0x7f0000269000-0xb)='/dev/midi#\x00', 0x10001, 0x40) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009bf000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a3000)={r0, &(0x7f0000d13000)="981dc707607fe08baeeef3b5c3b3fa33d3d98c1feed7db48334247ac09b164b8bc33c9b1798a522dddfbc10e738ce156fb8d7ebb82e6c15bd77620fba3ef34ae395890fea95fa64f6472bcf52cd46c57381d757e7dab2172bbfce1323b3106f506b9d38035fb4c06df1ca8aa56c0e114c4dac98e021da72c8992281988f4", &(0x7f00002bd000)="b38d096b3e1e10f70aae818e866bbc99a88ca4851ccd228988766faded481ca74290256bab8080c1fbbf0a0f85495816257c42db4fe270d73f77bf16a6d8967359be8175ab74c24dac471fb3ea2a266e4451cac6eeebcf11b8d9e455924fd6523fa25d7b253ec8c9d02f4c783697bd37c2896147415a6c0f5f352df47bc21090393b9f5b34901529ae69f47752255d0f4c58218262c810082ec2c92687ec6a8cc54fff0e6b6f909d2d84ef751051736840f0877a1a48bd2a68b31adacbd86c6e9902e4d34463df3b39a8ac23fbc3", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x4655f3a2}, 0x10) io_setup(0x1, &(0x7f00006f4000)=0x0) io_submit(r2, 0x1, &(0x7f0000e60000)=[&(0x7f0000425000-0x40)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f0000324000)="01ec5d535d44f87d4d06d81bcf9e67b83265fb2418338d960635c4e01581ffb8d14b9f933cdf7030a3a99f3819603d5c570e66f4710ba532ce9c8e1629e8ced0abc710c279bbf09b3576a846c09af7723593c1737bed0b927fe97bf9ef44eab5a9f21cdbb779c5cb5169d569ea71f379624d8369d30a17948f6745c7fe9cc6ce08211713d6beb457dc99c6b0941ca56d648ecc090b1343d902791324099a30", 0x9f, 0x159, 0x0, 0x66067b6efedf66ff, r1}]) recvmmsg(r0, &(0x7f0000ea7000-0xe0)=[{{&(0x7f0000be8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000018000)=[{&(0x7f00009b4000)=""/76, 0x4c}], 0x1, &(0x7f0000164000-0x12)=""/18, 0x12}}, {{&(0x7f0000881000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00002db000-0x8)=[], 0x0, &(0x7f0000a0b000-0x75)=""/117, 0x75}}], 0x2, 0x0, &(0x7f00009aa000-0x8)={0x77359400}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f000002d000)={0x0, 0x2}) 2018/02/05 18:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x1000002) write$evdev(r0, &(0x7f0000d6b000)=[{{}, 0x100000001, 0x1000}], 0x18) 2018/02/05 18:49:07 executing program 7: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/rtc\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000052e000-0x18)={0x0, 0x100000000, 0x6, &(0x7f0000001000-0x8)}) keyctl$link(0x11, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000003000-0x8)='./file0\x00', 0xe) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000+0x210)={r1, 0x7, 0x1, 0x100000000, &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/05 18:49:07 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r0, 0x2, &(0x7f000062f000-0x8)={&(0x7f0000410000-0xb5)="6dcd3d9fbc502326ecea67ea57011f8c883f8e8928d368a7cf7f3401bd0d59828966477d2331bf8463ff580fb6c2865f09bf51db32019540bc1b34290ae9fb72b3a1be09252f23729a3d733371df627a206df0ecb44ae24857106bb21c8a957a23670da9a8e77e29df3ea6e60089cc15f70198866056fdecbcbf52134dfc312019151854a7c75106bd3c2d2c80871b9df4eac315c7f5f64c1978494da229fb8bc0c229ac24b94dbd9466dea6819c4c690a58fee37a", 0xb5}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e9000-0x9)='/dev/dsp\x00', 0x16d03, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000b32000)={{0x523, 0x3}, 'port0\x00', 0x40, 0x1040, 0x8, 0x4, 0x5, 0x0, 0x8000, 0x0, 0x1, 0x2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/mixer\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006f7000-0x14)={0x0, r2, 0x6, 0x2}, 0x14) 2018/02/05 18:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d5000-0x9)='/dev/rtc\x00', 0x808c0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000036c000)=0x200, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) readv(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) r0 = creat(&(0x7f0000011000+0xf7f)='./file0\x00', 0x20) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000e2c000)=""/113, &(0x7f0000378000-0x4)=0x71) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:07 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000-0x1c)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a00000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/05 18:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3", 0x7, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f00000ae000)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f6", 0x2a}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fdb000-0x8)={0x0, 0x7fff}, &(0x7f00002fc000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000088e000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000444000)=0x8c) r2 = getpid() getresuid(&(0x7f00001b5000), &(0x7f0000091000-0x4)=0x0, &(0x7f00002db000-0x4)) stat(&(0x7f00006e7000)='./file0\x00', &(0x7f000056c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000070d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f11000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000030a000)=0xe8) lstat(&(0x7f0000080000)='./file0\x00', &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000008f000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000047b000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000d39000)=0xe8) r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000694000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002f8000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00003eb000-0x4)=0xe8) r13 = getgid() r14 = fcntl$getown(r1, 0x9) getresuid(&(0x7f000081f000), &(0x7f000009a000)=0x0, &(0x7f0000e34000-0x4)) fstat(r1, &(0x7f00009fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c54000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d34000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000dca000-0x4)=0xe8) getgroups(0x6, &(0x7f00006a9000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r20 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f99000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009d5000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000577000)=0xe8) stat(&(0x7f00001e5000)='./file0\x00', &(0x7f0000778000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) r25 = geteuid() lstat(&(0x7f0000a9a000-0x8)='./file0\x00', &(0x7f0000c21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000048e000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000883000)=0xe8) stat(&(0x7f0000e8e000)='./file0\x00', &(0x7f0000223000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() r31 = getuid() fstat(r0, &(0x7f00005bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() lstat(&(0x7f000056f000)='./file0\x00', &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ee2000-0x4)=0x0, &(0x7f0000805000), &(0x7f00009a5000-0x4)) fcntl$getownex(r1, 0x10, &(0x7f00008db000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e21000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00002b6000-0x4)=0xe8) getresgid(&(0x7f0000066000), &(0x7f00007ff000), &(0x7f0000da3000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f00007b2000)=[{&(0x7f0000eb5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000134000-0x8)=[{&(0x7f0000b44000)="5622ffe950ae8f179113e8469ef4779e719cfcebe21224bb79d560cb582d7148fd7d97ae", 0x24}], 0x1, &(0x7f00004de000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x78, 0x4000080}, {&(0x7f0000d0d000+0xd4b)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000361000)=[{&(0x7f0000481000)}, {&(0x7f000082e000-0x29)="353bbe643ccc96281b1e33ffa22f9a68a7465a53f5f5410ad1892958282e755bab83b6946a21889b02", 0x29}, {&(0x7f0000820000-0x1000)="9d0d47f49a5f3cfd21b248636018c4a26f24f90720209545e3409ec685f83e5f1c42c86e88d4dbf0b0c946ac87d2389a3ede34707ec0ebb92386218a4b38d8e2ddc07a56346434d00c414fac5944e1fa5fdd86df693a0ce4883999865db46a532fab6bd7c807e7c4bfbace6420006382e924a4933db40f9724446f48c5ff5f1f8463bb4773ae92e90a27194f62ca2876beb5161afeadae1381166b06774708479ad7bfcde93c5fe4c8c6084e7b037b0e8094df33e897c3b1350ad2a0c0cd0d0dc8cd73e1b1e0c888ce5533fcdbb1e2e056ba6f5f3f6097651326cb3f2d28266f0a1a77e15ef353ab273bb95e5a4a4ef9606187d397f4f9de5a4b1379b412cfd561ee8ffa421b68247f09c80c0830d03463c16469f384afea8d38435c4ba6b6b9190d9696030c03a7699eb9742750506bd0644046063793311c286b13809da4a6422eba973aeaa48ab93eccfdac41840df1d0f8c5f2516a0f23cfaf2c337cec2f7b771d3c45199cff48ec1c5f185dee77322e39da25600ef04a978206894cb5855a701aca6c1aabb0ca2272e6e0d96b9053c43280ac1aec3fc71ee9aa4d8fdeefd1652cef748541f87dc86073a2eeff0aa186a43d87fac04f77938641593b17ca62f8faa92bb04e5d18ab95978b0f3bd3a31587be26d198395343d9f904467cbcca0c6d10ac0f23d87e0a1426dbda9b6a4b46cba1484dd070cae2f198207feb30dfbc431aff33a5ff01b1b4985c8ea5f0a508c08fcd3520ea6062cb60daf9972ae403672a2102cf427d8e9fb545b4a7e0ef54ccfad3cfa22bc287d2b81757ebb91316bf933bfb789d03a552c43bae120051c5e44e015c73408c0c4688bbaf50211a38c592242e4f8bc26c321044f71f5b53757e3e5cda5e7f3fe7b3a25757bc0abafb9dc1ae0051beba904309d8c2e7f3648ee0988a58d4ce37ebacbe1eb9bb4951ce1a66e4e0ebf98117cb43ee2e8a3dcd584495298169ca31174fbd270c412eb60c5d6d446ebe800946f7a742bdbe00ee068c385d3a4872a288f35b96ea2fbf365f5cfb6db8baa3606d933cc32dbc3b71e0276bbd5b22a4eee9118c6de32235410a13b5dda8329836d3316c9c9c8e6cc5bef02bb1c3e5db0ad4517565699c6dbe19ea727095bdef3f935fa712bddaeee55363a78bb868e36848cdccde6c24b1fb66362aed277bc9667ce52c0365504c1b9be9568835d9d2e9171f07d60a8474eee1bf27696a80f24955194fb88be3b4e37fa2b916d419ddc405c87eb7fab13868e90c814a5f82c71ef95bdaf3a8c38c6ffa41a3f841326de725a4c4a77d6829211e251b832ee28d0d03e95800a2c6ad1949940cb84ef00fc83143febfda5d06b5ea948aafc580b2b64e76681b1684745defe783cd535f09188c4c81f3f742187108d1f95308eb1295156fd434027a838468df081659f782c14917e0cca21c8da09ecf9cf0ff53a06d4e5db37a6deec3bce6489baf9ef7a92cbd158ba8b366f065bf671cdbff21fe869f6cdc85a13d408246d7104308cf1132198d63ed8e79a4fa526410b6ae90e6ed7d6fa9a779d670f8c6087f78bd9746ac581506acee962f095eb5e98a2d34db839daf7b967bfb297daf708d5d8a55e05415b6f44850b6c7b74baac3bbe517966b64ba0d335edba08d35e4df51ec8b454ff0b27231de61d7a22e8e7d9e70df36133aeadf73b97dbaef066c2777f76e6f9a538ca40750c4e0e6dfdcb93a08dab27bfb4187f6de36b17b3328f0650d44bf996af0cec0d7213e6ffab196831e12199a5b952543dbeaa6a752a15b5227d722fe41d48d8df04bcc519ecfc4e9015279998c8c050f56dfe9e5e433f91d5ac984b7bc0c84c0bc9ca4d01a538d096e1f01ef2464574867b454f7f2f8c5572472c48679fb03c7b461739fde4144c8fdab2f7ec6565191a9caeb8421be226bd9537fd0fe0add8cc9af177a0b7ce627aa56ce19ddc5b1a33a5b5beefa8967ad6f083eb0d51215e532e8b9426721e0231a799574b4bcc8b2223e9b1b1af3357c23c980df3931997a580fd607c360d106ccb6f2c2351db5d8812b7c738c8516b27843c84d3241c0eaf72e6c9bae2dd591f7e9b8c4b3a34430eb04a75f8898f28d53e59fb7437af882a8179e9b87b57350e8d562b9f544e37683639139b09ea9d8b58cf93f3e203ca2ab040cc4cc6d258a34b5e426e79ad42f539d6515e5ab8713d9101aaadd8b4ce06c5c94d47a6fe2be9d0c80d22e25289b4531f994b79d20e06977378d3ba5584f8a80265dc8ec4bcd423608d9f54e2f054237e5dc7ee7589ec07f6d7995a622f3ad376a8954bdae21be79c0ce2db2854a7a8c6bfdc3a72b841e54838c2e696d65092ac11b56166567ce6d8fde1db298b622736b001a7864e9f22cabae0118a9572cc639ee802ba9e40d0ab6fe4ee2d81350c8079d1043d88f9e12634ad73cc9a46fb134da29750f44e654c765fcaed83ce521ab1b0b3c8a60e7d83ecd7aa8eb95e7b2bcf3094c53d8a5ea50047251ad565d49a5d47f670660db2d24536b6876c2d85b06bfc72d3c1ab7eca033291d94f62065f31331f4e41cf9a34f38b28ca225f4348344f29fe58fee8c8c16eb64812b161ed8c8fd6ad5f0035ca6eac3fce5ffbd84a0f4454d203ff28212932261e9333a312778fe243e72a465354aad83db1f500e8984ab42d15af03919fa069bb579d2971d4fbd4dda08ea42317ddbb27241e61f5c865150b19aa31f43a8f086b1d5195e22b3131b6d89da92f409d920794c1896124a415f41629422ab720552a95321174b5aaca29683378cdbb4082b6ea1c268431319f66a83e66c2c410f89df03ffcb9f2f6490237f4c24059c7811940a259f64133cec5fa5d97c4cf28a435a0ed382ced7e63fc877a125c989350ccb056633506934516dd316cdef59702040f8ed55ce9345dee0b55e7f39d375ea078b258c00a2410786dc05b26803dbf7bd8d2a9b940cdce52c39748d43d090e4e62943b5b9607d70babdc566159b2fa67369634ebd5192ee25d6cbecc250b35f04943847f6f4e524af7228898c1de482b32ebdb6246f2f3255aa6a0be3f685537c22d6676b97bea00c77156a155fa2034eb872e0b3142371311a12daad7f4e49d63c553fbbeb9f5fe8b0c0e26cea570925bc84fd7290319afd01e2019b41182845568a8ca19f185bc354fcf85b09668d76e92e2e6606bb457a89d769f85baa7deee92dc1e6f545c9f8f1eddc02224f10c8b67d909f7f8ba1d551d2852b4e0a339b86d50d714e029023d6825823186b0d1f1cce6ed061ac0ce00ce67a18c79639c4b0a9222ff8095522c60925e535814d26edadd0a70cdecc676db4447fe2abc78ca440e68f9e5830bdd224c592b6213e3a4472e98939c784d096eaeaba8103a5694bc46a0d857fcf09dcc36c20ec6e475624fa2c5a27e8ca40a91677c13fa987a7a76241fa160e14c24337f721cf5b077f9340ae2f6802939010d4bb54d85c88020b3c13d4f86144b1249d246ecfe0377d106d7cb8ba0fded28d16f52c196d322976ca0d821ed302f4ee3bfcfba2ddcea118eda8db5fedf264ad972e7536bbd9ce5c088ab4b7566cdf1ea81b11e9e25b5207485074fa11b353d284e1e5dc42c95de04c90dae1decd046a737ef730a1b487bc9e21671ef098135b635e0c2c43daafe2841182ea571690c67812bb2750753cc47b495194882cd46fea0ec25e4715584c8d11e4e4f93d7241e90137092606d660270fbd76dd21a85ff7ed4fc7c2ed44a177c352bd8a3558e763da442aa1449d56a093fd53635f84675cfc3f95d676d37bb0fbce9c2f6ea7465b7e7a9c366614d143f64dd7fb3b4e37d17bc7b2b34231c348fa0eadd9bc515677ea56837fcff16659f96467e7871b7c105f75212fe4ccb65764709ddebf51fa16a312119b2161e62cee7db15129ad5ff91ff281f559f17780593f9afff96a7917ad8e183a0992413cbb9fd8298786f1f9559a6033b897a747033b1459fa6313b5f0cc3ce56885e1debf210c7bdccee66c0fbf1058e70a11483fc18079b3ed1053be6773b9b9c4dd10eb173d2fd2a06830716e65a43f5f6a85623f975e811dc14bed31116e0fccd6dd2d907085cf8f45c61450423dc18cab6d985dc00601f72bb71b05bad5e20a12104824ffca6b413e617ba2da6366f44779d08b06a886258d8d4132c1e2fd63814c5807ad6896dc5c8adb612663c30b55b7d294a608b90d72fc6331e8f0ee86a4acd234d632a9523c40316b5929e81bb6d0677fe337f163dee9304be3698508c6e2b28c58681f686771d8e2bc9843c8c32727058bc6136de4561bee4d8875ed3226b0c1422e900a3e346c86eaa03d14ce5411b4001cdaac231567257b97b0c90523ffbe4bf32b877a09e20a3a6f0edf4fef60def50f70ca0ae368b29ddffafff8ba249fae73dd61853ec9f5234d8816cc68c5a26ea90ef14983425a50c1f747a7bafa5d504ab154a2a331c974dbccf01966b70f6f3d893903c3be44f1f6c47d2bcdd5b74e59195c5b89c448499584c48f2493327c165b32ba511da3f350a02b7090cb6514327df5109c4f9f79d63a49f192313c01ebdbd7c55dc1e5872c3a243264754872c8b11805604b2bf4d63490fe67ff90bf0b8a90b616855b0c9dc73fbc49cdbae243bb58c0da28c522593d01b9c1b14ebbc70f65c3e6ec741923ad140bba74ff00c7144a3f5f1dcda290b938362c345d9afe7fe681288bf005ba92a36ec8b9799b873857bc838a89555f64662169949d9d0a44259e1d1cf3a65bd0f40c3e6c112f1ebdcfc429d5e9a7f7d0718051fabe9ea8dd577832cce1302cdfca5288079dcbf63000ea9f1ea28e08589e8eabf60fb64aaec50992706daedc60aecfd987c48b4c0c70a51283ce9dd800d6c66b8e5530024629af19f13701035961d57a3cd1624eb6c3622bbf824732af0bb0d2d063c395503f41fecd610e89a311261e23a1c2d07b209edaae042249b9e691cbc2354f73c0ddd021660600d6e146a1478cfe5a2a4dc8f232b95fbf73920eb98dd4d363686949e5010de9a81fbdbe4e12c95fb752a36bf09e4812d8dd2e02ccde4f1b08bad48747a29106bd91165de408610a8f4451bb27b293e519eed64873d5479db08ceb1640edce6ef2db682b49d3f6ed06bc72ab9776ffd88be924941c3344f8d7438ca225df1823721de4029730133cec2fb21c8be5b9b7826d41ad1e643c08baa6a2531552c4993a3ed15ec28d694102e2d228cfec9daaddbdbcb09d30b77cd3fb1616540ec420ae97d8f990eb0a3dc80e63cc68780f14848a1926ca9a1daa7b703fff47a5860f443e7956c6ab2f20ad75eaf2e372c7423cdb7abc77de2e93df4c0a7ee35d1f9ffae7c7e4b36782108f68cf1b679469af9c849a706b347a0814b55d071a0fd5acaf609e029f84f2e906e05e79e635a186c0e369ae517f4ecb4a922a69c9b283d03f120161664127c2e3bad2dae793ce85ddf12114c5e39820161ad508d2ac0ea083e02d9291408f29e06ce5abf168b3f1c730dd22ecfa22b1b41522359283eb19fb39fd304e903344bfec8dcb0143acbab42b551a2fcc8eae3b6b15334517d5be711510af75d8ded88ff2fd5fd6a0db1af99ea5f3c8562b074b46077046ebdf4406adb2c8ef0a42e69b90cada402af76c177e09584a8ba9a9e5a665dcff345a3f4064546caed138e9a1ab702a9e664714189ddd0801bcbbe66b5c3af48553df761e9d894a95ffa3b9dfebbdb091662bbc78fbbd8e4f42bdb313d5927f3558cb6bb2f5e670eaa705dc57ca79bf32d9921ddf5e6b4ed56fe7b5", 0x1000}], 0x3, &(0x7f000029b000-0x88)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r20, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}], 0x88, 0x20040800}, {&(0x7f0000b6b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000709000)=[], 0x0, 0x0, 0x0, 0x40}, {&(0x7f000018e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003af000)=[{&(0x7f00003aa000)="b4f60211be5686da5350f44e795a7f86c176a2faf7446c50f5cc1bb00a0851804d96cac164b9e8d65c58b431fa0590952b6949031140f6d38c8a206c6ffc08005ca64496266217b08de0ddacfaaf3906df05befe3765fc3552f72ea3f6d65af6a9a86afdd70f38bb2eb1188e6b124f1bd3f0c49d004f", 0x76}], 0x1}, {&(0x7f0000d73000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cb2000)=[{&(0x7f000074a000-0x60)="8ff6d26f5b683c19265b6ddf4e1ebbb0ed38c895f8e9f47980cfdadaefc414e756fc4a26faa60097d7fed284b6eae970f847e6f38522d35fbfa42b5a905f2f78c307b7f2343366130195e015b06d180c0201eeca070897775df2bd32874bafc3", 0x60}], 0x1, 0x0, 0x0, 0x20004880}, {&(0x7f0000910000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000738000)=[{&(0x7f0000962000-0xbd)="3317077fd1423bb6c39e585ca93fd92203642c2753a12f5184adb44938ca8242f1f32cbec06827acce01743961b5edb6ebfbf1665dcf56f1b7157015d4b66b12b5e7ec1a56d5fd521e8fac4b6e2deeb8624cdc7284f45602d1af2b3967194bfcb2b1c122689dd6692c17199a00eefd53c8ce72f2903c5197009576340b02b4cc941d6a20f704c37afdc5cfd08ab8ca82ad96338d756ba8010a75e4942f3ba000affb511b8fcf84f5c28d96bec0fa56d90779a0b215d3f8f85ba85cedfd", 0xbd}], 0x1, &(0x7f0000a00000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x800}, {&(0x7f0000352000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000778000-0x10)=[{&(0x7f0000fca000-0x38)="404436ff8f282bb0e0058624a54f41b745c13e28e4edcaf07b3726725bebe9a4813af23607f76f9511b92c952fabb49f6f35d75d3f3a708b", 0x38}, {&(0x7f00003a8000)="fd339da1b9dbfbef18155a1b2e312fc6bd09b55c3480382b443dcb262f22eb6fd9f620eb74b43877703df255aeebf0be3c4f03e8896adeef2b152c842c72e0a099e7876d3e24c27e6d7c39c353c67c46e971219c7dff488be3cc57bf408970cecbfbf38de8f338bbf6a17c486a8c1f97a07afebdcdf1c3aeb61d66da2b8ba6ad7c856803898c9bf28cacd1a5375d6c13382611fbf758a3bc1867debcb0f13fae4c2b0da6f4da6a645016237d0b9b23912ca93cefe831a31114bc1f0c8f704d7682019f8f9a6149c7d6f59de1a42cccac6d39f4f0326fc72521", 0xd9}], 0x2, &(0x7f00001fe000-0x18)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x18, 0x40000}, {&(0x7f000004c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000844000)=[{&(0x7f000043d000-0x50)="1bc833cfb892357984e64266fd5a5a18d193fb6e0c370091e9af3266cbef2284cf89e0730a8ad26a4c16209ccdbd700710b4116cb41290a9bd09f40b7925c0b5c2d184b9b1df88da59958b4c92335edb", 0x50}, {&(0x7f0000019000-0xb3)="a4ba0b1a84b46f856ad7d614da6b3dcb4f65ff20e6e3aea2556297d32c8323c4adb87b0b5aefd10bd3c98b3f9c4a7ed57566cdfba1a1ad231281cf2e93e175d00d53519b16d8371dd25f40d82e4c834d25ceefbe327ef7a85689c0fbe70e3aa4ec848a57f4a50968e71c13bf7b96dfd2a6b8ed88dedf694cbb6a1142980f175266820214c3de4b02c664b1b6f36b1f3a5f5059a2933721c10d57d348e8c9af82a834e4f477d72732f61e702f1993caf7a1a906", 0xb3}, {&(0x7f0000615000)="7b3b046cb409aac83d71f37c531f29ef8ac486326ba3e3953fcc5a3acdefea3cbc5dccbc7d15c466cd5a642b7bb8fceea0cecdbec6c8e992c8d40246c032a847ab249cc8a4a52593c151cad27ea2411f4e99df4351f4161e82aa362fb0389cf84a786ffc62d87bef12e36c9c1fa60169d1a981454e20a0c4f5445fd8b1ae12944498573b90d867c9ad22c39c1dea17af321870a9919e43c1d00208b97db263a8780cbd5d97500cd9c1c07c6a04242f05c29cf922f90931fd9040a3", 0xbb}, {&(0x7f0000152000)="26cb60ea883cd3ad111d3d9f015d74e8defc3eebd5ff0084099417d1e2ebdb7214da33b793faba9ca8172f973019c6edd9034182ddbae2f1705905091c31ad88f59eb035e4bfe23115b4ee47bd90b2e0005bded8fba63ce4e5", 0x59}, {&(0x7f00004c7000-0xc4)="99fbb014009a01539cc2aa713bfe2b7c7a9f6a6ce7370827b97f30945086d84d311ddd011dd677408e029fa4d66fdb0952f96374576c8037da9f17a79430d0d8fc59f1e2944d4f88f4a80732dc9cfaa05b20c7d458e307edaae63c29040969dc16097a86baedfa60b14981fe396a52d66fc757151c10ec6f61422342ad102f5148f35226667c364543fecceb86bd29021d3a7e8de6289b629f72d9e1a65f19a779919c96c97d45beb7ea799c9a928fdf3683e56667ab695eb2397a0cbedf4c2570f6b70c", 0xc4}, {&(0x7f0000634000-0x53)="d6a5aaef09ffbd3bb2ec097f3be020888b674aae8fd86f4faed5eb4fbc81a7667cc74dab128419ca9bb41a4614b7669a1f9d93cdb00a4b1cf243f3eeef4e0dbee6f9fcccd2e88bfdac66086cb93bb2ec1b4c04", 0x53}], 0x6, &(0x7f0000af8000-0xd0)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r1]}], 0xd0, 0x4}, {&(0x7f0000b4e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000009d000)=[{&(0x7f000041e000-0xde)="32eba8f7e559ee7f37a61f85210eccde4095fc9fa283e86477b85c3d942b25f22a19302fc9edf0d21753fdcbdfb8ad5aa0d8df1e9b6673d75b044be4358de6db63d5b435326bc97b4047692e275a5c933aef3e42ff7082a1f6ecf7be2fe4c576c6281340dcb3b20fe551fe910aade9f5789a1f1116538ef4c7a6b06098260685478466cb99fdb24b830c91272dcdf383a8b8f51fbdc144e6931ef4f31f03eff4828f43605ef890b11aca281de504aeca6179217eb84065f56bf8849f15d751e5c23c0ad19236acfd8edb5a4fe7a21c248bd1f60bd5774f2f04ab6844c722", 0xde}, {&(0x7f000064a000)="8e67e5134ba2094ed82d125727c875a4ec6701a333c8dd9c8729bfa626c32e98e5026fba93c3ee67eaf64c4f7bc8b4263ca310d8f8d341b215004450c3a7fca709013621de83773b89b99b1b", 0x4c}, {&(0x7f000071a000-0x91)="6ef944a8bcfdecd4de75e80d8ce15f597c86fb63c24ff9730dfc358a38c004f2b4122ff708951541ac73262fee098557b6d61dc09480c56f3930e2680a1c01302ac071f5de4dcb64f239e7a1dea38bcb51057b1014ab248085b0d8f8fbd817b323cda0aea918bad539114311b5d3a6bf2ca37cf00a904806b6c9bc29ea7050d689f8a9c126ee106de0cc35e8d88e2170eb", 0x91}, {&(0x7f0000e6a000)="2bfbb4696456cde0c95d89253e2f31da114d6dd3fdd31677c1b96bc94e88f062e1c241cc55bf6df902a06a08a638b8", 0x2f}, {&(0x7f0000506000-0xa9)="e458312d153acac74b36e314924c242759144d779afc542210d940b36d0507978b99a4ccc42225bd07d1488df3b774be6cff48f52bda29967d1c2b5305ee8e3d2ad1edc90e36d5d69a871a248e4086ab307dd7822fa13668436b939ecb31eb2f213330a55de0334ad6178db6230d8ab4bb2b8eac083f1b4dd61cd114f0952b5afb993ae5ee20fdd7c4f3aa2c84114dd9bf81fc3ff23e29617f5bf8e0b1676114adac310a827c9f0ee7", 0xa9}, {&(0x7f0000f6f000-0xcc)="4b324ff8d31642cd9a69e7c9bf2ccc2c90e53d2b4d038898defac0b8f9bd56d544d007eaa474ffe025401a2efc563280fcedca2267dd7ba90d31d0565ea804d1168cf2f2d339059ffee8437c1066d0b7c35c981fccf2935185d3ce559e39af13fe2205d7e96d7a2f36bfd0d5f8ebe332e76364e5dfad47f9e3fe6b2828558a2a926881a4794314522968701510afa4213f4ea44bd75d11ed7538876a04801745b5059f76da300fda099e7724a24e4ee7ac6f5e16bc849e5cca2b31d37e95178167f7d6596d486eb92c1d18c9", 0xcc}, {&(0x7f00002b8000-0x5b)="b8d398ad3e61f9d04d585bce8cb0d691a3e9cb54e864a693c1df7e0bf9fa5b66a0e056bb793a8c23cf556cedae9ceb4c6db023be95ac97167c2c18ec8857fb3a3cd44f8aed608d2fe9ad38f85cae959a023e5b78c4f98ebd488c1c", 0x5b}], 0x7, &(0x7f0000958000-0x54)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x54, 0xc0d0}], 0x9, 0x4000000) r39 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r39, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x78, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@algo_aead={0x64, 0x12, {{'rfc7539(fpu(pcbc(aes)),poly1305-generic)\x00'}, 0xa8, 0x0, "69736f1d22c093722353f871d7bbf89227fe7d74da"}}]}, 0x78}, 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000774000-0xa2)=""/162, 0xa2, 0x0, &(0x7f000009b000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 18:49:07 executing program 0: socketpair(0x1, 0x80000, 0x1, &(0x7f0000e7f000-0x8)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') 2018/02/05 18:49:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)=':trusted\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x5, 0xe9d, 0x1, 0x75, 0xf33, 0x5d}, 0x1c) fcntl$setsig(r0, 0xa, 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}], 0x10) recvfrom$inet(r0, &(0x7f0000001000-0xb7)=""/183, 0xb7, 0x100, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x1, 0x3f, 0x0, 0x7, 0x2, 0x4cc4e49c, 0x8, 0x1, 0x10001, 0x7}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="9d95", 0x2, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0x20bc, 0x14, 0xf, 0x0, 0x0, 0x3, {0xc, 0x0, 0x6}, [@nested={0x2090, 0x30, [@generic="397dfb751ed61a0337aacb71fcad92325f8847c2543147a945c4e0d29f7629c8200353b65bd6636f6327b651dece75a32ee3845153a228c56bf7d929ce836202c1ded75eac4b836a0a3fe10b38ef608f249808aec6f53c1cf09219e4331ec0355fd9356727b912e6773bfc6098cb4cc6ee5c599130c3905ae80898ab719dc504487be5cdf9e49057a3bcf5bea93b20e878dc64ab9f9e82553f983885639ade4c80e8f28ac208a0d663aae5efc93df79aea91f6b9039452a598a113e212202d30410b0936a73b3b019694e8b2d466e010fb32dd76bc5542b07a4beeeaa2d07ceee83ef68b2ce83f852b82bd4fcdf9eed6fd5263562b943e82118c055e48768fb5e1c4954e060f9ae2076095341746936ed19583d4d8774e364ea6fc38b492fca6e31e2c1edcd86b50d7d2e813ac8e8c6693510cd6629eb5fcde654bd9bc4d1526ed6557a626f3d585003c21b939da1dbb4879423742e89a9f69f5f12fb42e854bce6a0ccab4b3328e98ff12f05de0b3f072bea2f72a4b3ba7c49a4fa2a7525cf3f824c7098153daa3a981cd128aee4f431d97ff22d51d8b3809e8d01a29d40114a72bc4d7fa3d17b71ab5a99b8b15d0ffddb14977a3d81893cfa7e6a6ce88f92be3b8d8de309d376d5cf54d61371686812beca71877cbddf0b9256c6efa10b4f16df72838939ae38baddc06135bf8d54170f67fa50da7d785376166fa15ad5ab21edc6b44561297d6319e47cab3267ce1b60460dcbc85ca6cc23758f72d28efdf2edf094611a37aeccb53ae246c30d383c4ac0c8ad5abfc81eed51400c7f0b55e528f71888c19707e744ab812581993335a0fc46850e75d2bb306689c53443a563844ef600e5decd1493467eedd4760e4d3162d60fbfb5d775278d2b16686a8d4f3c674fecd8dba9ecf7bec2d701cf58ad67c761baba919469b82ab9b95ecf11021f5f6ab6d59879678ebf308098a6426adb0d98bcc375a074a339addba4c4a30d912187131b6bf90cecc077e711a4fe7883c4908a1c1f72075f5a1bffefd1acefd10b9a1fd072280acaee415aa1af82dced1a3c8d716ef2223e66269ad3a45562a638142aeae7d3b301d5130380d47444414956ed9a9b73078458159eae057bdedbf3b0717f8876000abe92c5e0e38eb120c55c59c5354f538ba3e50f4e81fbcc2ba38397215302803ac25e2fab5c7b2b1b6e59c1cca9c820b7aa90089e8ce74f8ef5eca77eaca658c483a7fe3e6b20cebbb19c8d75d933a78466c1c81d9ed4303ff340938674b354a3b8c7e40f2ed3c25ff9cd79c838a99031a54a97b8643e2f02e239c0f812e1a82bd3ce576b3a7398a632d389307f8f18c6a1aa8368ed53290ba7a8d3fffc5f2075d24f7bd6d3cbdee7b0a43bc6c5e832b1e6eafd0ce0e470c4f45cb5c7c64a1a243072bae4d403865fc328fbf89402c697cc80ee9ac2fa05892a99d05efce09d7cd81ee7f7d39230774db251ac7414ce216c320b831392afd1cf3c50b10161325c6a6b86f716282aa95d8b2d3f5e940866c1ae33c13ffa6e23a45e95f7fdf01d23ecd9949ca2a90b2415f45e04a9b688a69a63b8f5468e58e1cfb3baeb4a1cd2153455c2706c9847959cc1b5041578c9ce54067a8d3c5e0ebf5022a6b51495f8e266ad94c545db1f0108a0ab435e83a0a5f3b546ff55140cb978729f00d02fee4bb2dacc20eba9df2b49673846cade220ea5a9029b109e07e79c43c9580d84226f458f8f09773a848be1b76889c77186bd90f8a7e66413083637ad7d1770a2dfe174bdfcbc659e4c4826af17575c200244dde9d17a05e622d5ba7a0e8461fb8175c85d2984dd2dd50321e75d55ff6193d71aa3b3bc9ad133520e50cdbd9571018e995353b0718c1664725958703318b09c785a4b68a3f5f936336d6baf67595ef6a81c5fe3540cd7886031c004fa203e734a87ad48e2054f334830ef35d86cb85dc99de48d799adfa248bd4e466e41912a2ac303d7ec4b644b560e413d7a2583885129e76e0bed8ed41ba9f7dc0478119cc765ec16b111f6c2849fd20e55eebe72f41360936a702f6b133a4f48c8f0e798dbcb7949183b28d507f0e5e4ed1392a5a6a3d76dcbef59b97419b9929bb50889310d9d2dedb77a87cc753ddd4d1c253f8584f7d6ba36730203a165b5b100e4853c0c6650fa84912e71f7a72a48f45bd61335550bfd9e9c65b943ba7e137ab223204bc616d7f6397cbbf5d759a52fe76616968a977879c8f3f63a279395d832e87986603494f2511ac128111eba5d3cf10f234f2f7c2a55bc6f2f55ffa22de12b8786b712dd599602123090ccf5879d0692327f80eb128c9cf5a9dd535a968e249fc5210810196c9edea97e5fb7a0adfb95b1ca1a0016e4b1d6733d9fc1828c452694fb17587a112322b1a1e5cc119c0e666bf28ebfbc360cc6d2948bb4de8548d6ad08b721c351ff2ede258955ab161bfeae3bd5e15fc0b5a6bcf50b5db6e1e6ac212103cbdaaeb9ec1adede3884976f26c5c2e2f90cb8733877c89c50fdc228f4cc844ceab6ffeb8492b245e5af5c9750083d51fac9bfda95ba3e61f86af3017f15c065a9f57628a972abb80235da07b2bf553d416c821b24148f9ecb2bdd885ece7cfeaa80a000917351983675c9b7967642c5d2d13a77c9d88f7d4ebca21adae0ad45159f0010366db3c7fb33a3b978b10b9430a25cb7e97f96803e996ea7ba55ef1a621e748aedc36772d45c252787e3859294368deef82719b168783d1655d11a6e1ff94d182f3212a4f92079346176784f143ff27164e2c69c05fa84e69613a4e4940eff8e3da6086ce87d3c4ee6cb3a7241f165aabc6d2483daf6d540eef286181155ab16c3e7fa7f30d13f4300838f3cf14aaeba53d3f6d3465a116ed512dc83f4ffcf3d130a761e7b1f60b63c556feebd1a220315c3db8b46dd483862d951458d23aeb7cb8baf2b858b00a9a546839c4503befa326315377d1abf0b054fdd32e4cbe45e9061f1dcbaf06b630d469537252d82b3b2073902a91afb05b40cd73d5a640fac6f60f2d871aa82b5403fecaae3a204b953e0ebc742bd56d4054ec7d39a7a1f08bdb0c93bb0160f854e44ed67843b027ac515570d5b0734aebde8281a94e5415f171945c40e95694c49a500868865b5ac378531c4d2ea5c00bb18895598ba3204b1f5bfbc23a301171905a49007109be5381b09530376a1cc1407c35a9bbe9034442abcdc2478e26af2a90c863ef617719a0187cbf1cd2665d7fbaae7b7027dc17c05c9b2e4e25887dac7919c403b0c860fa7963afd00683763450c91b21f1940e13b5d31365ce936d69eaf32a55de94574c0970cd26771bcdad65a4f76e3bdab0511414dbc1479d5d0d832d63fad4f1cc658fe52ca7d19502f81938ffe15091756644d2ea1f5b25b0df15ed2071a4ea566adc2fb3364ac01cb109596a069caae3c0fa8edfd2cb509835a7c19301c85432d3d5f94679d9e5e53cb3397f8343b93fe16bd8d7314bedb1500bdfafbcf6d0b2796869480b0a0442ce6fa1625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@typed={0x10, 0x25, @u64=0xdb2a}, @typed={0xc, 0x8, @u32=0x1}, @generic="cb7ad8daaec0a80188d825669416ad9829e33ce661e9e0a772564f912e6f94f5b886255a24a280903e5f18d2cfde13af9d8202358404aad1068dfec5641a1acbbe255201656ed46a222fc3adf7df6a789f0f90bb1bd7ef", @generic="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", @typed={0x18, 0x1a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0xc, 0x56, @str='\x00'}, @typed={0xc, 0x5b, @uid=r1}]}, 0x20bc}, 0x1}, 0x200400d0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x100, 0x80200) socketpair(0xe, 0x6, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000005000)={{0x10001, 0x0, 0x0, 0x3f, 0xff, 0x9}, 0x64}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000007000-0x4d8)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x8, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @rand_addr=0xff}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @rand_addr=0x3ff}}]}, 0x4d8) dup3(r2, r3, 0x71b1e489abc5ea5b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005000-0x8)={&(0x7f0000008000-0x378)={0x378, 0x8, 0xf, 0x0, 0x1, 0x3, {0x1, 0x0, 0x2}, [@nested={0x318, 0x14, [@typed={0xc, 0x79, @str='lo\x00'}, @generic="f3adde08e6f3e47be8c0beac25e0a15a2860c97e98ba1fce8254611f46144e80aacbf774753f9982e944bfbf17f8b08743e64a8663a365ab0a928832f31b55a2690b1bc590065ef1170ab9946928bc71f43107f2fa4deda5f262b4379e83febe79d254fe3e92b10b6d154cac95c25976c95d98d69e7c9e1dee449de64e1b19d5ed50c17c4b4d4d69cc5cd12848148430d7f28500b9fcf9b4488898a8c7a9b59cf9d77b7411258b3e44226e1695c883f4b5326876b18cf5aeb3acf3ddd43cd9515b57f33fd8103bc736b54e5adcc10e1811aefa368e6b7b653658002ca3970160f6f35d95996c", @typed={0xc, 0xa, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0xb, @u64=0x9}, @generic="71ae5dae1c1b4e0cd4aaf39ed0c2764e5601092e6b99b174bf14750f90843dc3dd65be8a2fc9282f9ec6f9a7c7019354d84f4d931bea8065f312c3e6ca581aa4d1a03ee7be0eb6a70d5cb0fe73cb6e7e72057aac99f14d3dedd313e82ecb3a35cede4c791edb350984fcc2144240d530d36f33e7394869c3a010313008aea1b2308c7f454862dbd89194a4ffb99e0c47547e2bdad46bd638b5a76acafd39622492de4632721a29fead846777516931ca9d44", @typed={0xc, 0x5c, @uid=r1}, @generic="f9a30235a2d451d383115d72ab68d05a79f2e49050fe1d9858491b57f41ebabd5e5e92c8751d967d15f0ecbe0c8c74b03f4d8c99456dc2b06a799341f4e528fe600d6a87495cff6c12be6d3b1f33923ccfd6d3d1be2cb7898bd80743d8feb0fdf7561fd1ec7389dc7336eb877ff2", @typed={0x18, 0x44, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="1b4133c8688f7b43116d214f44bb16d32452409996e3b95abee0ca9fc77038b1622b510d60a07d6c35fdac8038c9cf266396985ce4333eaab75de61b082891c07ffccbe4a926d2cb520760cf4928b835e5987b12e2e8ad0de56b19c6971b0e4075526f44bbe0335ced426e3bd3f2baaa565599d1417f60c01c6062bc06fb5027aa9df243c2231d2457cb267bcc699e73da1e06d0427ed3bfc295716a60798c8056211bf53d32deb9ca796981912fdb24f5ac425f178fc12a661f15bdb89574"]}, @generic="2bb45eb22484b1e41f800e5bc5e99a5b67d6bff67cf810ac60f092aa15708ee92f0eafe40c85636cd8e6b5c851f10f5ef72de58a4c52a9e2dca0d98288e0e9b4f607f862c8e9e9a540d81c"]}, 0x378}, 0x1, 0x0, 0x0, 0x40}, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000006000-0x6)=@random={'user.', '\x00'}, &(0x7f0000009000-0x2)=')\x00', 0x2, 0x1) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000007000)={0x3, r4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000009000)=""/207, 0xcf) 2018/02/05 18:49:07 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1}}, 0x1, 0x1000, 0x7, 0x7, 0x1}, &(0x7f0000007000)=0xa0) listen(r0, 0xd98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000009000)={r1, 0x200000000000800, 0x1}, 0xfffffffffffffde4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000009000)="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", 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000009000)="a13c0de11f1adb676d7b41e4bb38a135863ae35660b42c9a382af48bd57eefc2a977b30bee18393b7bf79c0dd627dfeb2aab4fb86d9e63211ff97800e75e30f127336c41d5f5062c0c8a5ee04543ce3879cbc88d4be1200c26b967f0b4e148", 0x5f, 0xfffffffffffffffa, &(0x7f0000001000)={0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000009000-0x8)=@buf={0xca, &(0x7f0000006000)="c5587f3eb7b084e2cd8ef6dc58db16b8d28f053608e72c170ec8a0ea5e334094207e093f136e3b996760cc30e881ec422b0f6d0bcd1c3551e683c7290b582adb349c205507ece6976e2f395aeaef0b3eb51beb0cfe582108905a115fd81053e58524a45a8bf8fd5fe41fc825cf91ef3bd519e391fd88de05b24210a6dc150514d0a37417548906f0f486db32e18f909884d0e78b4209fe3c56b210d12d48ff16f6635445dd4580c1ae235591867369a399cdab8a5b229b4202e1a8666c13786a59c90bf91e1f0db20fb3"}) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x80, 0x9}, 0x2c) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000301000-0x8)={0x0, 0x4}, &(0x7f00001c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dff000-0x8)={r1, 0x822}, &(0x7f00008db000-0x4)=0x8) 2018/02/05 18:49:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b80000-0x1c)={&(0x7f000088f000-0x1c)=@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5049de32}, 0x1c, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) getpid() 2018/02/05 18:49:07 executing program 3: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000004a000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @random="e0f583f45ff3"}, 0x3e, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000005a000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000005a000)={0x5, 0x7fffffff}) 2018/02/05 18:49:07 executing program 5: r0 = socket(0x800000000000000a, 0xa, 0x1ff) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000046b000)) 2018/02/05 18:49:07 executing program 4: lstat(&(0x7f00005c2000)='./file0\x00', &(0x7f000070e000)) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00006b5000)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000b80000)={{0x2, 0x2, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, @common='teql0\x00'}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000181000-0x4)=0x1000, 0x4) r1 = syz_open_dev$loop(&(0x7f0000980000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x0, 0x8000a, 0x0, &(0x7f0000553000)) fadvise64(r1, 0x0, 0x0, 0x3) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/02/05 18:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f000054e000-0x10), &(0x7f0000aac000)=0x10, 0x80000) bind$ipx(r2, &(0x7f0000d6b000-0x10)={0x4, 0x1, 0x28d4, "a631a3a0c925", 0x8001}, 0x10) 2018/02/05 18:49:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000c04000)=""/94, &(0x7f0000b4c000-0x4)=0x5e) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b40000-0xd)='/dev/usbmon#\x00', 0x8001, 0x82003) mmap(&(0x7f0000d0e000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r0, 0x0) setrlimit(0x7, &(0x7f000000f000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d4000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fbf000-0x4)=0x0) tkill(r2, 0x23) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000044a000)={{0x8, 0x6, 0x67506026, 0x7, "3831f5244836971c3321141bda9182cbf3be9253ef9a7c6817f1795b114bafd0859789508b7edd026ef0b99f", 0x5}, 0x0, 0x0, 0x8004, r2, 0x7, 0x8, "3ca0cb57ee90ae6fda043cd134447377aec150645bc8bcbe41c43bd15d8903a3f136b14d8f87597438f543a36b5d1974506467310f3a25efa1b7b45f5dd766ff", &(0x7f00006c6000-0x1)='\x00', 0x1, [], [0x6, 0x0, 0xffffffffffffce2c, 0xc75]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000ae5000)=""/30) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x4, 0xffffffff80000000, 0x9}, 0x2c) fsync(r1) ioctl$TIOCEXCL(r1, 0x540c) openat$kvm(0xffffffffffffff9c, &(0x7f000043a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000cb1000-0x4)=0x1) 2018/02/05 18:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000735000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b30000-0x4)={0x7}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000a02000)=0x8f6, 0x4) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000544000-0xa)='./control\x00', &(0x7f00000ed000)='./control\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') close(r0) 2018/02/05 18:49:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f00009b2000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000b54000-0x4), &(0x7f000051a000)=0x0) syz_fuseblk_mount(&(0x7f0000729000-0x8)='./file0\x00', &(0x7f00000dd000-0x8)='./file0\x00', 0x4000, r1, r2, 0x7f, 0x9, 0x2000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r5 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="385791377b06d80eaf4b8aac0d23cb2f83c35bdf89826b412eb8e48a33b79bda5293a893fe8248b9222771929186b550cac61c61ba50c8c99808db7ee3cb8b1ea9ec08058d9eff74ba90d84db462e049aaba3e03e88ccabc70454e956924280a441daf9b47b0e0e1c1bedecb33ac35d022cdf564c08db4b96d84c772ff728a8452c99ab80cbb6e45de51577084ccb93b929e31615e711762005de0c212d66089618d577dbb05637b9be17040c8143ff2c8b35416b505b104126a911713d9560475d57b4b732fc4eed1c6c20247704b4333fef4c9976242101709e60b40db7099a3614e30381a0225eb79a8cd2f437184", 0xf0, 0xfffffffffffffffb) keyctl$chown(0x4, r5, r0, r3) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001000)={0x8, {0x2, 0x0, @rand_addr=0x800}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x3, 0xffffffff, 0x7, 0x10001, 0x8742, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x0, 0xffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x7, r4}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000004000-0x10)={0x6, [0x100000000, 0x7, 0x5, 0xe3ea, 0x5, 0x2]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x40000000400, 0x200, 0x7f, 0x2, 0x800, 0xffff, 0x200000000000, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001000)={r7, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x169}}, 0x1, 0x1}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x242, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000005000-0x5d)=""/127) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000005000)=0x2, 0x4) readlinkat(r6, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x37)=""/55, 0x37) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000004000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000)) 2018/02/05 18:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e7000-0xc)='/dev/rfkill\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0x0, r0, 0x0) getresgid(&(0x7f0000b46000-0x4), &(0x7f000095b000-0x4), &(0x7f0000ea8000)) 2018/02/05 18:49:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x9a8000)=nil, 0x9a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00009a9000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) pread64(r0, &(0x7f00009a7000), 0xfffffffffffffd9a, 0x0) 2018/02/05 18:49:07 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x9, 0x2, "7bcc1cdeac2d"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000bd4000-0x18)=@get={0x1, &(0x7f0000c44000-0x23)=""/35, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00006f3000-0x40)=[], 0x0, &(0x7f0000197000)=[{0x2c, 0x114, 0x3, "0d7b9b724b73d4fdf12d33cd35c659571757fe5ad70accd64975021b02"}], 0x2c}}], 0x1, 0x0) 2018/02/05 18:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ee5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000d56000)=""/13) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000248000)={0x3, 0x4, 0x4, 0x9}, 0x282) 2018/02/05 18:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000dc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f}, 0x8, &(0x7f00006e2000)=[], 0x0, &(0x7f0000d23000-0x4e4)=[]}, 0x0) 2018/02/05 18:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c82000)={&(0x7f0000769000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket(0x10000000000010, 0x3, 0xfffffffffffffffe) flock(r0, 0x0) msync(&(0x7f0000136000/0x2000)=nil, 0x2000, 0x7) write(r0, &(0x7f0000f57000-0x24)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/02/05 18:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/audio\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fbd000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9, 0x1, 0x2, 0xfd66, 0xa}, &(0x7f00007e1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001e7000)={r2, 0x9, 0xfff}, 0x8) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000b59000)={0x51, 0x0, 0x0, {}, {}, @const={0x0, {0x0, 0x2}}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000133000-0x90)={0x4, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) 2018/02/05 18:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0xeb, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0xfffffffffffffebc) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfefffffffffffffe, 0x4) sendto$inet6(r0, &(0x7f00001db000)="bbfaa4f8c2e643b0fcfe00ac2d24d4301022c620f4131155401ae3fd6e0e18aeeac2000f23fc4073dcbc68c102d12c88bb6bc10655799390", 0x38, 0x1, &(0x7f000023b000)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x800}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000613000)={&(0x7f000079e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000e34000)=[], 0x0, &(0x7f00003a5000-0xad)=""/173, 0xad}, 0x2) 2018/02/05 18:49:07 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f9e000-0xe8)={{{@in=@local, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00003ba000)=0xe8) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000001) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000da0000-0x4)=0x202, 0x4) 2018/02/05 18:49:07 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000f4000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000)='maps\x00') r3 = getpid() ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000001000-0x10)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eb2000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x6)=@random={'user.', '\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0x7}}, 0x9, 0x1, 0x5, 0x20, 0x12}, &(0x7f0000000000)=0xa0) 2018/02/05 18:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f0000848000)={&(0x7f0000faf000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000a2f000)=[{&(0x7f00002d6000)=""/230, 0xe6}, {&(0x7f000089b000-0xbd)=""/189, 0xbd}, {&(0x7f0000d63000-0x11)=""/17, 0x11}, {&(0x7f000038d000)=""/54, 0x36}, {&(0x7f000059c000)=""/4096, 0x1000}, {&(0x7f00003b7000)=""/93, 0x5d}], 0x6, &(0x7f0000ceb000)=""/133, 0x85, 0xfffffffffffffffa}, 0x40000100) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e5b000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000409000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xfffffffffffffd48, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1000}, @in6={0xa, 0x1, 0x95d1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}], 0x84) 2018/02/05 18:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd1000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bc8000-0x4)=0x0) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000382000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036c000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={r1, r2, r3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) 2018/02/05 18:49:07 executing program 3: r0 = creat(&(0x7f00000e9000-0x8)='./file0\x00', 0x1000045) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000011000-0x4)=0x5, 0x58) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) 2018/02/05 18:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000401000)={0x0, 0x0}) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d87000)=0xc) fchown(r1, r2, r3) utimes(&(0x7f0000370000)='./file0\x00', &(0x7f000073c000)={{0x0, 0x2710}}) 2018/02/05 18:49:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000003, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) 2018/02/05 18:49:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f15000-0x9)='/dev/sg#\x00', 0x1, 0x410200) connect$bt_sco(r0, &(0x7f0000725000+0x32a)={0x1f, {0x6, 0x6, 0x7, 0x8, 0x81, 0x5}}, 0x8) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000046000)) r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000499000-0x8)={&(0x7f00009cc000-0x59)=""/89, 0x59}) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/05 18:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/enforce\x00', 0x4b0000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00006dd000-0x60)={&(0x7f00009eb000-0x8)=[0x3, 0x3], 0x2, 0xffffffffffffffb8, 0x85, 0x81, 0x661a5ffe, 0x7, {0x101, 0x80000001, 0x6, 0x9, 0x5, 0x7, 0x1ef, 0x0, 0x1, 0x2, 0x1, 0xffff, 0xb26, 0x400, "f570636bde94f634707703227b77472ebaafd5caa438c58bb7980d490b0245bf"}}) setrlimit(0x7, &(0x7f000000f000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000ea7000)='/dev/dmmidi#\x00', 0x4, 0x8000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000427000-0x4)=0x4) [ 193.544966] ------------[ cut here ]------------ [ 193.549879] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 84, size 4)!