0)=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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x40, 0x5, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x7, 0x2, 0x1, 0xffffffffffffff9c, 0x0}) r22 = socket$llc(0x1a, 0x2, 0x0) r23 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x54, 0x20000) r25 = socket$pptp(0x18, 0x1, 0x2) r26 = syz_open_dev$midi(&(0x7f0000841000)='/dev/midi#\x00', 0x3, 0x800) r27 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000702000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000fe000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = socket$bt_l2cap(0x1f, 0x5, 0x0) r31 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb8000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f3f000-0x2)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r34 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000fc000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000de7000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r38 = socket$inet6_tcp(0xa, 0x1, 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) r39 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a80000-0x9)='/dev/ppp\x00', 0x10000, 0x0) r40 = openat(0xffffffffffffffff, &(0x7f0000499000)='./file0\x00', 0x80000, 0x8) r41 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r44 = socket(0xf, 0x6, 0xffffffffffff452b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x19da00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000061000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffe01, 0x10000) r50 = syz_open_dev$sndseq(&(0x7f00006ff000-0xd)='/dev/snd/seq\x00', 0x0, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = inotify_init1(0x800) r52 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000080f000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x48000, 0x0) r54 = socket$bt_bnep(0x1f, 0x3, 0x4) r55 = userfaultfd(0x80000) r56 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00000db000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7ff, 0x0}, 0xc) socketpair(0x12, 0xcccb85faf16cbf5, 0x5, &(0x7f00003b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) r62 = syz_open_dev$sg(&(0x7f0000f59000-0x9)='/dev/sg#\x00', 0x5, 0x2) r63 = syz_open_dev$binder(&(0x7f0000b74000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001b0000-0x4)=0x1c, 0x800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001fb000-0x8)={0x0, 0x0}) stat(&(0x7f000049a000)='./file0\x00', &(0x7f0000eb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003f000-0x4)=0xc) r68 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r69 = socket$llc(0x1a, 0x2, 0x0) r70 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000083b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) pipe(&(0x7f00000fd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000549000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = accept$ipx(0xffffffffffffffff, &(0x7f0000597000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ecd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x711000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r80 = memfd_create(&(0x7f0000000000)='\x00', 0x2) sendmmsg$unix(r0, &(0x7f0000d56000)=[{&(0x7f0000a83000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000196000-0x4e)="c87d07dbd39c1fd2c63ffedb6972aea2a64f5650eb4d649b2bc7d940eb882a11f6578808e80343b67e0ac653bfe19fa4b2f3f443b4bb7f11c0d2496f56ecea9147ecace28574485299452e5d8454fa", 0x4f}, {&(0x7f000088a000)="0837e085c8042806260cf44d1552b0f79a903b8236b996ef302a8d768694a7b2", 0x20}, {&(0x7f0000a9e000-0x1a)="b6cda66828cfee708a170f4f0b20b676de0b6656680b2b0d9ed4", 0x1a}, {&(0x7f0000035000-0x60)="5b8cf794473d9bb404624e8bbf67c02c2c71222b88969f8d83e4440fc9459bb88455629eaa1b4d13203f11cb5686fd92bd7cd05cd4e8a497557413955aadf89f608a91dd5c584464b1d17eade0063dfcb166ba344a35d57768410aa3139395ee", 0x60}, {&(0x7f0000000000)="f11a415370a76961f3e36bf692d71c8037fd5618ae82c726c27ccf8b9484138a5db70de2efbcf3feebf06ff279c0eec3faccc1ae40f2f82f036c645d7c1c1bc3458b5bd6b70a23045fc22276b78d6e7d16b1165adb62907192f4b2cbe64a514f5c021a5c9c03ee0c710159ad5639775f325bfe5fd3ed3c21f4e421b66dcb80e3eb79b1c555d0b3bec1330ea103856fa21ab517c26b3ad32f82303726a305811d4d4e5506641ec5211f7f276c6f5f81a8b44ddeb0ede8c4274401d9ecd0667c5a16c8", 0xc2}, {&(0x7f0000000000)="7583e16dab36c9557b75a403f1c43e76acddf1f2f6bea2b025a22bc3992049316b4de8ada19b9e8d5785dfd2792c5c1108c847b13f62261a5c9bd23f87155d71819d82797a72324214ad48298f7fae567d7142d55296d89f4c75f9bc84395b7023038b3390f1907fae509886202364462b31253626add574cc1c7e8e7102f45f5d90315a9bf7393a614e08a896e37c453694573f623ac5800a7559e94e352da2a18f4dfc67606d8d9aa8a0484f7ef7c8cac74d5d8984be4d90ff671a5e421551f70275b3c5c1", 0xc6}, {&(0x7f0000001000-0x75)="26a03430d715a2fc2d1720f8324a721b85a02a5f150580028d078432003f64203618e3760f9cfe4aea23a72e937b54cfbe07fed64b7e24465efe97c91cfaf3f2e1ab70736b80f1769e983a529ff2246ae52e1a01134a976354cffd5d150abc51afca97df3ba687cbae433a992fe5caf339e435c7b8", 0x75}, {&(0x7f0000000000)="23618eaeb0fb295524cb2426b61d5507cfdc10dc5d62c06869a14b04dc7b03005122f3ad88f10c4f3198cfb61d1ba2ecbd22ceedd7f3b449589fd1444c692ed69ce0e220a9a194e6cf7ca508f3f27f93291d1255fc526949fb078ae5a62a77c336f411e2004273af01fcb8f5c9640c1d87fbe481", 0x74}], 0x8, &(0x7f000041a000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}], 0x98, 0x40004}, {&(0x7f0000dcf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x40000}, {&(0x7f00009dd000)=@abs={0x4e03a8cdc65150be, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xb3)="b4a66f7bc93a0305c944885baf2672b7c62d76b4b0da0d941a6d39c2fa3ebc7be01bfb2ded26a5766cf9055b602703447cf8c8aa5d0856e900ca590e945e57fafff8e95d6ddbf854989c0e187a93d1b07f80d18f85661cecebde6a267711c98e193d2bbdff939fb2550bd24a7b3ec5ebad9665f33271907141218a5358911722711ad128a86235c40e5fa040f717fa2e0871d06d4844c5f6ced5c88f4bf80a42a189ff7c23bb8a16ccf040102454120480a0c3", 0xb3}, {&(0x7f0000000000)="cacaa56d89492a19df4a5b068bbdea072017bef6dfc6b75e22847bdf99fd4cb2caf20443264d814c863feee0a2d4c3a0bc61987deebbfeea73345e3b2c84104830c553dd8a56f6373080b43ff1af5b369d6a57d4fe8f6aff7d4c85ab215005b24904ddb7417919ac9cfbf52e", 0x6c}, {&(0x7f0000000000)='\t=', 0x2}, 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{&(0x7f000099d000-0x9f)="8fa6fa58f9d1e56a599ef69be3b64122d4d180070bd122303eeaf58161f36c232e6ff961fc735fccc5fd44f0502b9032af512bab8f7aeb09807ee7dc1ca6388c4b74e2981f54f10787bfaf69d4143961994de8d79419c8a44bfc9d1ea61ac41e5346b5b720906df92087ecfa446bffa8de09a436dabd83ff845e1ee7cdda4c84c6cc721badf445bcd4c6112a5e7dbf9102dc81a51c72554bb0d899c4b89a95", 0x9f}], 0x7, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r37, r38]}], 0x18, 0x40}, {&(0x7f0000691000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f00008de000)="", 0x0}, {&(0x7f0000ce8000)="167d84bbbb7ae1eddf165880bb239c1aac4560d7b3efef29dcccac0f8f5af66db9b5efee24fdd9a6f3f6a2b8b030590a646f241a6b91976d4fe5daddd2e4301ef5e950421948aff795799405512c202867cf27b16bb2f8b0c99db043c75022843df28568c9b06c0ef122e01db0296906fbfb4b60ded90c3d4bae138498", 0x7d}, {&(0x7f0000001000-0x24)="920943e47d3098e44891edb8e1f430b398c439f57aea5b0529936a73dbea542c3d20e6c0", 0x24}, {&(0x7f0000aef000)="fcb65fa92a3b22251978bfaf69b325cdf80dc7b68d19c608d75fa42d24b875cee122d7b5f1af7c50d01373c7d5ba4b64e02aaf193bad2eba25b4c4331a71065a044fb9542251439acd963ea7a6686dbf76f0c499c11c091cb65ff86d9f5e2da79483f43affa63fcf8493a507976c20f4636d055db53dd8da6f8fdc07aa", 0x7d}, {&(0x7f000062c000)="ba50baeb60cfba19527a0ac1ebe127ac0bd05879ab8b87f48ab830dc49070020e7350d2184da98836bd1d6ea6e4ce5b9ec95217cb8350764a6caede86dc0f0ad054360afd1527945022ced5d6fdd82193a7f370baa28ac64ce31cf370d0ea71d780d6c1f311feb0315cae88936dbe375a3fa04c80134a0d00b18ab2946faaaf55edfff19c3269e1c5a1f9d41fe6c6d4de2efdcd98c4dd1a9f3aab8e9320caa15b4ff43d88ea9a1f7b39535ab782437b53710178afd6527642d3b6c20b6e982864574388ef4e472", 0xc7}, {&(0x7f0000001000-0x3a)="f8f25548bbb9fc005be7d1a753c1a72bc78ca744cb111e87e87c3863543e2a74243fd1f200b4cb0283c074a005fa534745bab81b079aded376db", 0x3a}], 0x6, &(0x7f0000001000-0x68)=[@rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r49, r50]}], 0x68, 0x10}, {&(0x7f000085d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008aa000)=[{&(0x7f0000000000+0xa8f)="ccb3ed4d2a9b3a0e73d4f3f1265adede4b82d1cadb9250be52a41a792cc031a2347e81ef644c0b8a5a2bd33a1afcc5d1e1a75c0d670a441b424d20c5feff840207fb440a9c5e5f5de55ad9caf1286a0ac627d49984cbbe8f33b7ba1ff62c18cbbd120bc8c05bb8873008f7a4058af7cdae04f419a6b7491a09f818461db6a34e09cb36c83f7892ed441870f27b76c6809da4355716eef49600d151fadc85680475a4d51dbc4f64bc88569b02505e6e64f5d77fb5ea9bf44200c493aa358a41dd6cf540b2d562498b8b6b312551b50230c125428ba5cebf806cf61e533b0fa6a7d9a3d54f6f3f31", 0xe7}], 0x1, &(0x7f00004c0000)=[@rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57]}, @rights={0x30, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x28, 0x1, 0x1, [r68, r69, r70, r71, r72]}], 0xa8, 0x8000}, {&(0x7f0000000000+0x59a)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000651000-0x5)="62c2f507de", 0x5}, {&(0x7f0000001000-0xe7)="adf5775b43ae19730777a1e11fb634b4ea0cf0317002f8a7f0526b5786b56fe925c73de78ee9fc582e76aa39ae89fee7204000f8bd9744371ef65451642ca29b230eed814ba7a1a43897408a9a013659c38758e219c3755465046073cbb7ee6c9ac877330f63b3399a9a738b86877fb807a621ee7dc4db745a8ac9da16b406794f29f78dfb1ef07e6d47d7de28658fd8057c6e91953c8ecccb6679dd0ee735120965dde79df72fd027df9800276e363155e312c88235d3e86826a7b6bf937d58ed36eb47339b0f08f8b62ff2ed7d088ce105d5eff78b54eeb83c8c64b7f6ce225b98b23bf78efb", 0xe7}, {&(0x7f0000427000-0x9)="83e283af98b06d091a", 0x9}, {&(0x7f0000000000)="b728a810e2aacf73213b54d10126c16cddb3a4db5e0b1cb9f117db67d9ef69241c9920da09b0569420dd9bdf66792d446b395b02c61607a15fe337f023f4c46ceeb5f53ccc6dc6aaf3bf5a733d515831e059d3e4f9d078f0f2f2cd4ad1f3c6e20f577337a49ece13f2a57d6bbb3220fbfab8c2f4ceddcd691305cd561a7000540b6414c8e16d7d91ee572292137507d47c50f1a6713353f3afca534bfc65cd0e9efa856345504039249fdf5d78eaf2116ccc", 0xb2}], 0x4, &(0x7f0000fc0000)=[@rights={0x18, 0x1, 0x1, [r73]}, @rights={0x30, 0x1, 0x1, [r74, r75, r76, r77, r78, r79, r80]}], 0x48, 0x4}], 0x8, 0x2404c815) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r81, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00009aa000-0x8)={0x0, 0x3}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) [ 41.207148] binder: BINDER_SET_CONTEXT_MGR already set [ 41.218909] binder_alloc: 5956: binder_alloc_buf, no vma [ 41.228337] binder: 5956:5965 ioctl 40046207 0 returned -16 2018/01/25 03:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$urandom(&(0x7f0000987000+0x100)='/dev/urandom\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f00006dd000-0x8)={0x3}, &(0x7f00002c7000-0x8)={0x0}, 0x8) [ 41.231210] binder: 5963:5991 BC_FREE_BUFFER u0000000000000000 no match [ 41.231228] binder: 5963:5991 got transaction to invalid handle [ 41.231244] binder: 5963:5991 transaction failed 29201/-22, size 72-0 line 2788 2018/01/25 03:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x7, 0x101400) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) r1 = syz_open_dev$sndpcmp(&(0x7f00003b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) accept$ax25(r1, 0x0, &(0x7f0000e9a000)=0x0) fstat(r0, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1c000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/25 03:06:48 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffff0000001, 0x84) mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x0, 0x1a152, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000da8000-0x18)={r1, &(0x7f0000da5000)="041c94e6b6a09bb27bb8d466fa2aea45d682fe7f6bb78766637d3a5cd6635d2a923db7cbb96e75b6f89136f361ad257ce758f5cbc008747af26d062e86b927d204bc1bb809dedc2fb2c56f32fb020ce5a6ed849ad0970a36556de8ab2b8f9616d29d275326561a43bb7f3b50ba7ff3c0dc89d4b07dec42134980f96197baf7c3f022d869300d8054e3f69f3b10a20fad84e3fc10d6b0e3db0fd25f43608a1bd91e5c0ef004958acf4a3400a938d4d07a537c74515f7a7fceaec3b560ffb2288283c4106dac445d22cbdd470f357e45b77faa4ac50d06d7269fd73b5496284de14f1b75d6c4a45772dbfaa13859d6bab990", &(0x7f0000000000)=""/225}, 0x18) [ 41.238243] binder: 5963:5970 ioctl 40046207 0 returned -16 [ 41.256463] binder: BINDER_SET_CONTEXT_MGR already set [ 41.256473] binder: 5963:5991 ioctl 40046207 0 returned -16 [ 41.299913] binder: 5963:6006 BC_FREE_BUFFER u0000000000000000 no match 2018/01/25 03:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) fcntl$getown(r0, 0x9) r1 = socket(0x11, 0x4000000000080003, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002da000-0x4)=0x9c, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) dup3(r0, r1, 0x100000000000) 2018/01/25 03:06:48 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000902000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000090c000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x90000800}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x2c)={0x2c, 0x13, 0x7, 0x300, 0x7, 0x3, {0x5, 0x0, 0x6}, [@typed={0xc, 0x92, @uid=r1}, @typed={0xc, 0x17, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000921000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00005db000-0x10)={0x2713, 0x0, &(0x7f000033d000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 41.299924] binder: 5963:6006 got transaction to invalid handle [ 41.299935] binder: 5963:6006 transaction failed 29201/-22, size 72-0 line 2788 [ 41.374630] binder: 5956:5977 transaction failed 29189/-3, size 40-0 line 2903 [ 41.374775] binder_alloc: 5956: binder_alloc_buf, no vma [ 41.374813] binder: 5963:5982 transaction failed 29189/-3, size 40-8 line 2903 [ 41.382500] binder_alloc: 5956: binder_alloc_buf, no vma [ 41.382528] binder: 5963:5991 transaction failed 29189/-3, size 40-8 line 2903 [ 41.392873] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.400686] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.400755] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.400820] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.400934] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.407911] binder: release 5956:5965 transaction 2 out, still active [ 41.407917] binder: undelivered TRANSACTION_COMPLETE [ 41.407924] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.407947] binder: send failed reply for transaction 2, target dead 2018/01/25 03:06:49 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000631000)=0x4, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 03:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 03:06:49 executing program 7: futex(&(0x7f0000001000)=0x0, 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r0 = creat(&(0x7f00006cc000-0x8)='./file0\x00', 0x85) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00008dd000)={0x6, &(0x7f00005f1000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068f000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") getdents64(r0, &(0x7f0000f9b000)=""/220, 0xdc) 2018/01/25 03:06:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000062000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x7f, 0xff}, {0x9, 0x8}, 0x6, 0x1, 0x9c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmat(r0, &(0x7f0000001000/0x4000)=nil, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000004000-0xe0)={0x0, 0x0, []}) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/25 03:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000096f000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000895000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f00002c1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000767000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={r4, 0x0}) r5 = syz_open_dev$adsp(&(0x7f0000802000-0xb)='/dev/adsp#\x00', 0x476, 0x20401) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000aa8000-0x4)=0x5) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/25 03:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x10)='coredump_filter\x00') inotify_add_watch(r0, &(0x7f0000e19000)='./file0\x00', 0x200) 2018/01/25 03:06:49 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006ff000)={0x4, 0x7, 0x4, 0x4, 0x6ba, 0x3, 0x6}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd5000)=0x5, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fd5000-0x8c)=[@in6={0xa, 0x3, 0xb7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x657}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x97, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}], 0x8c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a8e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000524000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd7000-0x4)=0x0, &(0x7f000046c000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a0b000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0xf608c7b, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x7a, r2, r3}, {0x2, 0x557c, 0x4, 0x80, 0xff6b, 0x1, 0x7, 0x6}, {0x1, 0x7fff, 0x4, 0xe8}, 0xfffffffffffffffb, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x3, 0x1, 0x80, 0x0, 0x4, 0x2}}, 0xe8) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f6b000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000314000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000942000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0xfcd5) readv(r1, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) 2018/01/25 03:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000222000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000049e000)={0xa6f, 0x1f, 0xfffffffffffff8c1, 0x0, 0x400, 0x9, 0x8, 0x8, 0x1fc80000000, 0xff, 0x1, 0x2, 0x0, 0x100, 0x6, 0x200, 0x7fff, 0x0, 0x10000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000037b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7, 0x2, 0x0, 0x8, 0xa02, 0x5, 0x101}, &(0x7f0000771000)=0x20) 2018/01/25 03:06:49 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x0, 0x244100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)="") rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 03:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) prctl$getreaper(0x25, &(0x7f0000f4b000)=0x0) 2018/01/25 03:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000faa000-0x10)='/dev/sequencer2\x00', 0x428000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007e3000-0xc)={0x2004, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002a1000-0x4)=0x6, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000e6d000-0x4)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003f6000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000-0x18)={r2, 0x0, 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff1000-0x20)={r1, 0x0, 0x1, 0x3f, &(0x7f0000fbf000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/01/25 03:06:49 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cf7000)=0x0, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008b000)='/dev/rfkill\x00', 0x10000, 0x0) getdents(r0, &(0x7f0000074000-0xbb)=""/187, 0xbb) 2018/01/25 03:06:49 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000aa7000)="d737f516d2571a55b38a031870182e42531a13285a166ec36af5b36564010e3496c3", 0x22, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x377) 2018/01/25 03:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$llc(r1, &(0x7f00003b3000)=""/4096, 0x1000, 0x40002122, &(0x7f0000f92000)={0x1a, 0x0, 0x9, 0x4, 0xe45, 0x9, @random="77ba8101a48d", [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000b91000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000adc000-0x47c)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000942000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f000007b000-0x39)="17c508d70f33d2c30095da1abc4c2c46825e91bd25f888c6fd75ec859b563daf350afe0096c0ac9d9bcbe421c5d826af8fe39aba8eac61c2dc", &(0x7f0000309000)=0x0, &(0x7f0000613000-0x4)=0x0, &(0x7f00009dc000)="7e2070538c10f127d66b9b8a18e11532db723346403023de56996a8440f83e0c281d16a5735aac87563838ce8a0c87ae7b18c77acd7957170210dc4bdae28020fc9f709ea676e2f1197067afd08c6a7070d55aba9eb04a88216f6a8e3242edee04668caf4343183b6ac7613f33f0b800f3d3327fa32309ecdacfece0a7b93fdcd22bd9c8cf1ca5ffb6051ff2f0a1bbbb8fa922cbc2c53ce2f657c242255563e041fd79d9251ef31034f482a82f853b4f") 2018/01/25 03:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/hwrng\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f87000)={0x4, 0x80000001, 0x3, {r1, r2+30000000}, 0x7f, 0x471a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$kcm(r3, &(0x7f0000b02000-0x38)={&(0x7f00000e8000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000d3f000-0x20)=[], 0x0, &(0x7f000096a000-0x1438)=[], 0x0, 0x0}, 0x0) 2018/01/25 03:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b94000)='/dev/vcs#\x00', 0x6, 0x800) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000c97000)=0x0, &(0x7f0000844000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000789000)='/dev/sg#\x00', 0x2, 0x200040) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d70000-0x4)={0x0, 0x0}) request_key(&(0x7f0000e06000-0x8)='big_key\x00', &(0x7f0000275000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000386000)='/dev/ppp\x00', 0xfffffffffffffffd) 2018/01/25 03:06:49 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001f000-0x38)=[{r0, 0xa0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1001, 0x0}, {r0, 0x8, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2586a30d91aa39c8, 0x0}, {r0, 0x2, 0x0}], 0x7, 0x7f) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x5, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000013000+0x24b)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000011000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x524, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x4022, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff82}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9f54, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x21b}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x77}], 0xd8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000020000-0x5c)={0xbf5, 0x2, {0xffffffffffffffff, 0x1, 0x3, 0x3, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000016000)={0x0, 0xac, "0f560b159235bb003a3367d8d906d87b4115b125644ad35f9dd85b204acd5e8c0e48fb6ec7ca388680819afcea340ae8a9ded6541a794595628d83fbe182d9b601669e6dfa8113138d1ab058599df2f445668352942e013104fe405e99b4982202e221e38b32e104f932b38d13681c6ef76ad46ba334da0d67042783773c88d905eb2451c5aea739ec0f07e530bb6db14021a095d87845afdd1fd5059e8a510ab1deb2edc222377a982eee25"}, &(0x7f000001f000-0x4)=0xb4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000013000-0x10)={0x400000000000011e, &(0x7f0000021000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001e000)={r4, 0xef, 0x10000000, 0x7fff, 0x7e83, 0x3}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000001c000)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@generic="a1145deff8"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000bb000-0x53)={0x0, 0x4b, "a65c59476ffeb393f724e78b2a0cdf0fd2936bf5169e3e79f37e53bcf3a01b5eeddf37dd204affc9ed8d4fe55e00faba247b05544c8f13460596aeae987ad12fd6b30846b83eb849f37c11"}, &(0x7f0000001000-0x4)=0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x36, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="a90a8fdef321490da0c07fee32ace9e4971bde58ca77e8798b1bdbc648a9d456f682", 0x22}, {&(0x7f0000001000-0x4f)="b808ac3317cee72c18448a36e3ce6096efed0dd0996c8333474befdd11b1b7f4d62683f71d68658429ef6fa3608618332cdab285dc34cb3929657a17fbd417f36e002363e44cc1644464bc92ad03eb", 0x4f}, {&(0x7f0000001000)="c68ed6a3ee4ad864a85ca922b1c83452790131f96e674ab503e043852496e873abbcb50776d64bcec3e62a", 0x2b}, {&(0x7f0000002000-0x50)="d5f099a55dac9d704cec9d9ae07945e3b1a72f072be1812007c90c8fcaba37738e0fa554ed15f83e1892ce5e88eb695adb8b77fc698ced6ba74f25e63bb3473ad09a813d5a0e9b12f469937c75853e1a", 0x50}, {&(0x7f0000001000-0xae)="bbcf554df0f5d34b720b4be8584d2454963ae4e9000139c8eb279c13ace823b6b9c432e4d1148ee0f28fd6e2ccf5c7880134dcc4af2044ac27e4cd82f3f1a134e76074782326f0bfe2ab9529ffba7cc0eae7d0b4dac5f61d9b1df2b3e374936ffac7e5375260673e65904daacd8eb1e533453eae782ddc3f18fb172cb55514ebe4bdbba80ff22f010d0a4246e29a886706802de195ca232c68a6ae16139283f55871cb970ae8abc18bba1234028a", 0xae}], 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000383000)="dd6338b270f900b3d58a50aa40f85affddccb4d0b8", 0x15, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000010a000-0x8)={0x0, 0x0}) connect(r3, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 03:06:49 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0, 0x0}, &(0x7f0000025000-0x4)=0xfffffffffffffe77) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000024000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x1, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000027000-0xb)='/dev/hwrng\x00', 0x90000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000024000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = socket$netlink(0x10, 0x3, 0x10c) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() 2018/01/25 03:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007a3000)='\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0d000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/25 03:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f000075c000)=0x4) r0 = accept4(0xffffffffffffff9c, &(0x7f0000521000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00002be000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d4c000)={0x6, [0x7fffffff, 0x2, 0x0, 0xfffffffffffff210, 0x8000, 0x9]}, &(0x7f0000eaa000-0x4)=0x10) r1 = dup(0xffffffffffffff9c) ioctl$TCFLSH(r1, 0x540b, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d2a000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000196000)=0x0) syz_open_procfs(0x0, &(0x7f0000b50000)='ns/user\x00') 2018/01/25 03:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r0, &(0x7f00005c1000)=""/0, 0xfffffd7e, 0xfffffffffffffffc) 2018/01/25 03:06:49 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, @alu={0x4, 0x7, 0xb, 0x0, 0x4, 0xffffffff, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 03:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000825000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009e1000-0x4)=0x8, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000880000)=0x100, 0x2) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/25 03:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x2, 0x3, 0x8) semop(r1, &(0x7f000021a000)=[{0x0, 0x7f, 0x800}, {0x0, 0xffffffffffffffff, 0x800}, {0x4, 0x4fc, 0x800}, {0x4, 0x561, 0x800}, {0x3, 0x200, 0x800}], 0x5) [ 41.855475] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/01/25 03:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) r2 = add_key(&(0x7f0000f65000)='encrypted\x00', &(0x7f000015a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) r4 = semget$private(0x0, 0x7, 0x0) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semop(r4, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/25 03:06:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x710000000000, 0xee7, 0x6}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r1, &(0x7f0000003000)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/25 03:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000973000)="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") mknod(&(0x7f0000743000-0x8)='./file0\x00', 0x1004, 0x9) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/25 03:06:49 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000024000-0xa)='/dev/cuse\x00', 0x400002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000e23000)={0x0, 0x0}) r2 = getpid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000815000-0x9)='/dev/rtc\x00', 0x400000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000b24000-0xc)={r3, r0, 0x8}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000759000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x16}, @empty=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/25 03:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) msgget(0x0, 0x1) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fbf000-0xb)='/dev/adsp#\x00', 0xffffffffffff9eda, 0x141ec1) mmap(&(0x7f000053f000/0x2000)=nil, 0x2000, 0x8, 0x80010, r0, 0x0) 2018/01/25 03:06:49 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000022000)='/dev/dsp\x00', 0x200082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000048e000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r1, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) 2018/01/25 03:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) eventfd(0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/25 03:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) fsetxattr(r0, &(0x7f0000c33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000881000)='\\\x00', 0xb5f39a1929d46638, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000746000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000092d000)={0x0, 0x3c, &(0x7f0000d31000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000076000)=0x10) r3 = syz_open_dev$sndpcmp(&(0x7f00005a3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000c8a000)=0x4, &(0x7f0000133000-0x8)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fe7000-0x8)={r2, 0x8}, &(0x7f0000b2b000)=0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) dup2(r4, r0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/25 03:06:49 executing program 4: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xfff, &(0x7f0000000000)=0x1) 2018/01/25 03:06:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/rtc\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca4000-0x11)='/dev/vga_arbiter\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x76, &(0x7f0000002000-0x8)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000-0x20)={0x1ff, 0x3, 0x2, 0x1000, &(0x7f00009f2000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync() 2018/01/25 03:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000130000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x301080) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a0000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000303000)=""/142) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000357000)={0x0, 0x0, 0x0}, &(0x7f00009af000-0x4)=0xc) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000000000000000}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/25 03:06:49 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002a0000)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/01/25 03:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000ca7000)='./file0\x00', &(0x7f00007b9000+0x601)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000ccb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f0000ea0000-0x20c)=@getpolicy={0x15d, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@tfcpad={0x8, 0x16, 0x806}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x1, 0x3, 0x0, 0x200, 0x2, 0xa0, 0x80, 0x3e, 0x0, r1}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7f}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x101, 0x3, 0x7fff, 0x7f, 0x0, 0x4, 0xfffffffffffffffe, 0x4986}, {0x8, 0x6, 0x0, 0x0}, {0x9c5b, 0x7b1e, 0x4}, 0x6, 0x2, 0x2, 0x2, 0x3, 0x2b}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0xf35, @in6=@loopback={0x0, 0x1}, 0xa, 0x0, 0x6}}, @algo_comp={0xa4, 0x3, {{'deflate\x00'}, 0x2d8, "b253faa04dbd5b47f85644db8e3adfac38011bd72f4e558a4071fd9675a32eed08423069587a6d9792ea9aabf1d6ffa9be911a83b337d3545095818c6a109cb193c893dbeba62a2ed097331a11f34e45528c0eb061b4ef8994dad0"}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00000d2000-0x8)='./file0\x00', &(0x7f000019a000)=@known='system.sockprotoname\x00', &(0x7f00002f7000)='ppp1\x00', 0x5, 0x3) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000376000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "000000007b868c88f8364ee320194b016c"}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000331000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000365000-0xb0)={{0x0, 0x2}, 'port0\x00', 0x24, 0x80008, 0x5, 0x61, 0x4, 0x3, 0x5, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f000089a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe7) r1 = syz_open_dev$amidi(&(0x7f00004e4000)='/dev/amidi#\x00', 0x0, 0x200100) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a45000)=0x1, 0x4) connect$inet(r0, &(0x7f0000bfb000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/25 03:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000db0000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000d35000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044a000)={r0, 0xb89, 0xcb, 0x6, 0x7000000000000000, 0x400}, 0x14) 2018/01/25 03:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0\x00', 0x7) 2018/01/25 03:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000d69000)='/dev/midi#\x00', 0xfffffffffffffc01, 0x4200) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00002af000-0x4)=0x8, &(0x7f0000ffa000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000023000)='./file0\x00', 0x541880, 0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000024000-0x8)={0x2, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000023000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000b000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000018000)=r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000023000)=0x0) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000022000-0x8)=0x0, &(0x7f0000013000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) [ 42.172887] netlink: 29 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/25 03:06:49 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) 2018/01/25 03:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getpeername(0xffffffffffffffff, &(0x7f000026a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000616000)=0x10) 2018/01/25 03:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000c39000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0xaf01, &(0x7f0000252000-0x8)=0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) pkey_alloc(0x0, 0x3) eventfd2(0x8, 0x0) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00000ce000-0x14)=@known='security.capability\x00', &(0x7f0000b41000)='system^md5sum\x00', 0xe, 0x2) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f0000d98000)=""/93, 0x5d) 2018/01/25 03:06:49 executing program 3: setpriority(0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x810, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a59000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000000)={{0x7, 0x5, 0x0, 0x7fffffff, "aec06a250c6b01db06591c60214a3572c4dd02d96ef98a6c259d26d89a83039aa7ce9a1b7dad772cc16013fc", 0x4}, 0x0, 0x0, 0x80000000, r2, 0x1000, 0x1, "3f6fdc742a83907f527a6a21edb85bc0a90519d0f039f7bfef47060b3d2b8c2835a807fa75c91b9055172233b417e66c614fb9b995582f5434c4fccc42dd9d26", &(0x7f00006af000)=')\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xffffffffffffff0c, 0xff, 0xcc43], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2018/01/25 03:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000436000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106-gcm-aesni)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) 2018/01/25 03:06:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setreuid(0x0, r0) 2018/01/25 03:06:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4(r1, &(0x7f000050c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000357000-0x4)=0x10, 0x800) connect$inet(r2, &(0x7f0000927000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7e) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r3, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = gettid() ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000f4f000)={&(0x7f0000622000-0x14)=[0x4, 0x80000000, 0x7, 0x5, 0xa3], 0x5, 0x3, 0xfffffffffffffffc, 0xbe3, 0x6, 0x3, {0x100000001, 0x80, 0x1ff, 0x6, 0x5, 0x7ff, 0x6, 0x80000000, 0x2, 0x1, 0x4, 0x5, 0x3, 0x7, "67a213a78b0f08b63a4a3424b1177c7b16c1bb64d6b222e707dcdf0f87b71d7e"}}) r5 = getpgrp(0xffffffffffffffff) kcmp(r4, r5, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/25 03:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) prctl$seccomp(0x16, 0x0, &(0x7f0000baa000)={0x7, &(0x7f0000151000)=[{0x2, 0x5, 0x74, 0x7ff}, {0xfffffffffffffffa, 0x8001, 0x82d, 0x0}, {0x0, 0x8, 0x4, 0xffffffff}, {0x400, 0x6, 0x5, 0x5}, {0x1f, 0x7ff, 0x4, 0x7}, {0x400, 0xc357, 0x5, 0x4}, {0x9, 0x7, 0x401, 0x1}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/rfkill\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000e3c000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) userfaultfd(0x80000) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 03:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x5421, &(0x7f0000337000)=0xfffffffffffffff6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000592000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x208000008006) fallocate(r0, 0x0, 0xe36f, 0x80000001) syz_extract_tcp_res$synack(&(0x7f0000699000)={0x0, 0x0}, 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000752000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 03:06:49 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000b89000-0x40)={0x9, 0xfffffffffffffffe, 0x6, 0x100, 0x7f, 0xffffffff, 0x8, 0x9}, &(0x7f0000fe9000)={0xfffffffffffffff9, 0x81, 0x9d, 0x5, 0x7f, 0x7, 0x47, 0x401}, &(0x7f000046f000-0x40)={0xffff, 0x6903, 0x9, 0xb1ca, 0x300e, 0x9, 0xfffffffffffffffc, 0x2}, &(0x7f0000fe9000)={0x77359400, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000514000-0x4)=0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000feb000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/25 03:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002f3000)=0x0, 0x9) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9f000-0xc)={0x2000, 0x0}) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000d18000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000952000-0x8)=0x3ff, 0x8) r2 = syz_open_dev$dspn(&(0x7f000061c000)='/dev/dsp#\x00', 0x780, 0x200080) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = dup2(r1, r1) bind$netrom(r3, &(0x7f0000cf3000)=@full={{0x3, {"65599a0b0f8c3a"}, 0x1}, [{"a4d01a2668c4e5"}, {"980e25fff45c73"}, {"39c24ba7b6a0ef"}, {"abe4f3f872fb8f"}, {"e5c16f722ff2d6"}, {"95b6eeeca12721"}, {"9f9a87fb5fb4e6"}, {"f0c75a50ab11da"}]}, 0x48) 2018/01/25 03:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000676000+0xb75)='/selinux/checkreqprot\x00', 0x400040, 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, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x81, 0x2, 0x9, 0x1f, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") connect$ax25(r1, &(0x7f0000163000)={0x3, {"3e9addbcb78511"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e6000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffff1e3c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x1a7e, 0x3f, 0x5, 0x8, 0x9, 0x3, 0x2, 0xfffffffffffffffa, 0x401, 0x1f, 0x1, 0x3, 0xfffffffffffffff8]}, &(0x7f0000150000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea8000)={r2, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x9}, &(0x7f0000fa2000-0x4)=0x98) 2018/01/25 03:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093e000)={0x0, 0x0, 0x0}, &(0x7f000015f000)=0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000060f000)={0xa2, 0x3ff}, 0x2) r2 = syz_open_procfs(r1, &(0x7f0000866000-0xb)='projid_map') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000037e000)=0x0) sendfile(r2, r0, &(0x7f0000165000-0x8)=0x5c, 0x9) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x50014200) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000dcc000)=[{{0x0, 0x0}, 0x80000000, 0xffff, 0x81}, {{0x0, 0x7530}, 0xffa8, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x0, 0x2}, {{0x77359400, 0x0}, 0x2, 0x100, 0x933}, {{0x77359400, 0x0}, 0x1, 0xf4, 0x5}], 0x78) fchmod(r0, 0x0) geteuid() 2018/01/25 03:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) listen(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000fd7000-0x1000)="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") ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/25 03:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffffa4) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000964000-0xc)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 03:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) semget(0x3, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000747000)="5da9bf", 0x3) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00006bd000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000995000)={0x0, 0x90, &(0x7f00008c4000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f00006a2000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000700000)={r1, 0x1}, &(0x7f00009ab000)=0x8) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)=""}) accept4$inet6(r0, &(0x7f0000ab8000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000422000)=0x1c, 0x800) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/01/25 03:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004ca000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1000000) syncfs(r0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) 2018/01/25 03:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='loginuid\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006f8000-0xc)={0x0, 0x3, 0x30}, &(0x7f00002f4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000895000)={r1, 0x1}, &(0x7f000004f000-0x4)=0x8) pwrite64(r0, &(0x7f00005ed000-0xf)="", 0x0, 0x0) 2018/01/25 03:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000392000)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000701000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/01/25 03:06:49 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) flistxattr(r0, &(0x7f0000721000-0xbb)=""/187, 0xbb) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r0, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) 2018/01/25 03:06:50 executing program 0: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000f34000)={{&(0x7f0000f64000-0xb0)=""/176, 0xb0}, &(0x7f0000c3f000)=0x0, 0x8}, 0x20) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fa3000-0x10)='/selinux/create\x00', 0x2, 0x0) pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/25 03:06:50 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000)='/dev/cuse\x00', 0x40100, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f000001d000)=0x0, &(0x7f000000a000-0x4)=0x4) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/25 03:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000b58000-0x10)={0x6ffe, 0x5920, 0x8001, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000daa000-0x8)=[{0x8, 0x3f}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 03:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x0) r1 = shmget(0x3, 0x2000, 0x78000020, &(0x7f0000439000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000ff3000)=""/111) 2018/01/25 03:06:50 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, 0x513, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003c7000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b8b000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') 2018/01/25 03:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0xffffffffffffffff) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='fuseblk\x00', 0x10001, &(0x7f0000001000)="1f9efbf8b6859a57ad4df6e1b3717263fcebda176f22d61323beab26c53fb100d33267df86264f4d8abc85a8f7a58a78b449d4f5c32c1e2f088ddc33a35c18daad41b7577cdaa6058ae78f0dfbfb0e5bf3fc2abddeda85b21d72113c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000001000)='5\x00', 0x2}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00002c1000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a3000)=0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fsync(r1) 2018/01/25 03:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c3c000-0x8)='./file0\x00', 0x80, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000519000-0x8)={0x0, 0x46}, &(0x7f0000d21000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000023b000)={0x8, 0xfffffffffffffbce, 0x8202, 0x8, 0x3, 0x6, 0x3ff, 0x401, r2}, &(0x7f0000aeb000-0x4)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000827000)={0x0, 0x0, 0x30, 0x3ff, 0x7f}, &(0x7f00005f7000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e77000)={r5, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x6, 0x9, 0x80}, 0xa0) 2018/01/25 03:06:50 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x28, 0x4) 2018/01/25 03:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ab4000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000069b000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/25 03:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000730000)='/dev/input/mice\x00', 0x0, 0x90000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000779000)={0x102000, 0x10000, 0x0}) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000678000-0x4)=r1, 0x4) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008e5000)=0x0) sched_getparam(r0, &(0x7f000039b000-0x4)=0x0) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) 2018/01/25 03:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ab2000)=0x0) getsockname$unix(r1, &(0x7f0000b55000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008cb000-0x4)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) r2 = msgget(0x3, 0x22) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000dbd000-0xe4)=""/228) readlinkat(r1, &(0x7f000063e000)='./file0\x00', &(0x7f00002bf000)=""/103, 0x67) r3 = semget(0x1, 0x6, 0x81) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00006b9000)=[0xffff, 0x6, 0x2, 0x200, 0x3, 0x8, 0x6]) fchmod(r1, 0x20) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000054e000)=0xf001) [ 42.654563] QAT: Invalid ioctl [ 42.705552] QAT: Invalid ioctl 2018/01/25 03:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000084c000)={0x0, @in6={{0xa, 0x0, 0x4e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x595b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40, 0x100, 0xf60, 0x10}, &(0x7f000004d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e63000)={r1, 0xbc, &(0x7f0000162000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x75cc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000e3c000-0x4)=0x10) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000a97000)="11bb8dc58fc88117d1d303d813c13f50f8370e63f551622d0a3ae0c34246f1ea1d4bffdc59bb90d8a833f15d68040a6ba928aab8e556ee17ca2a7677d84ea859f60a5bd2add9f601a35d2f103908f4d639898f29777e8bfb8bb3d3fa0c04c9ea6a65682a719605461394b7221dccac18e1f29f2a46eed610e277c47b3a19d41324e5cf90bc67bc2900000000c14dccc04dba2cf0a1d88cea5fa802c799361f74c49fe7e260010087a853718f83cbb08f7a8eab1e59053f1730cc548437bf72682ab37b5d19ba857dd6e44bfe31", 0xcd}], 0x1, 0x0) 2018/01/25 03:06:50 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 03:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f0000c66000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x0, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc2000-0x4)=0xe8) getgid() r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007c000)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000)={0x0, 0x0, 0x0}, &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000)={0x0, 0x0, 0x0}, &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000895000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029c000)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1000+0x231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x60)=[{&(0x7f0000a08000-0xb2)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}, {&(0x7f0000639000-0x97)="07376c7504fee1fff01541af88c749988fa892e7031f2e41228c32943560a4aec30c526a161a866fc4b6f66f9c4f1e4fcd7880e6989480876d8194ea66625981e3a9d465548f3e31860c275427627302a9321443b01d8d99551df36019a4d8f286869ccbd5cce48686dede88293f41ff8b8aa99a264362b064f146a16eea151d5ad4da694455097d8442868c526ac995216449b4f0e540", 0x97}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f000074c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[{&(0x7f0000f42000)="a2e9ff246b61e00342f300f02bd8c42e46b50419a1ed0a6f060506c25fe9b196ec04ff5240a2e2bcadd23498e35b8decd7b18cb4beec2ae10a98de9295f456d6974632472adb9d1e1079508b707afff91faf76f7756985901eea23853e4e41bbbda64e8a2ba072bda936ffc92735359c3bfe5c03f895945cdb6bb3b527734b2cd95059f01a6499589242dbd2497650aebe97ef121a15b24bfb03f6afeea72e25395ca6ca3e25afd4abccc77a189b9486ca479c1376ffdf9ec741273762c744dec66944deb4e6f6", 0xc7}, {&(0x7f000026c000)="68f960a61c283f3b91e9e8befee61d4a7d743e3ac38510363fdcd2abe9a3a838513030bf24d78b736d3c2087d09cd30cd9eed9d3b2e188fb012d2080df6379b68378a79d5ee627bed51a492cd7afdffef0105947776010ff809c5be6c6b4d72ac49a45eec46ba3f02c42ed6fa90395c4b88fa76f933b9fd6d4f28658db6150f7b1e03ffbd2578a6b5a2415eaad8c48505d9cf857ab2951e3288b90105ba289e65a16917b3bc74039ea1f575534cb00e99076a38bc3cde1f150d008a0a616a834956815babf48ee381aa643425a96473b4903adb3de5489f548abbb8bc39a3a205d1127b1c349cc650776e7f10d9753d642679f3b0c", 0xf5}], 0x2, &(0x7f0000104000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, {&(0x7f0000cb7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fcd000-0x70)=[{&(0x7f0000d9a000)="5acb78f67a1fd86731f28087a9f4a90bd3eb987f8485532c0d2d2f28f4863567c9d06b1f85621982a1448335485fd41b429157c43be899dd2aa3746512f617881a941ae0b75014097a7a58b9830516db054e3370476d8e2986fa1a93428a", 0x5e}, {&(0x7f0000c8f000)="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", 0xfb}], 0x2, &(0x7f00006a3000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x0}], 0x3, 0x8000) shutdown(r0, 0x1) 2018/01/25 03:06:50 executing program 1: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000aac000)='./file0\x00', &(0x7f0000aad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000aac000)='/dev/snd/pcmC#D#p\x00', 0x2bf0, 0x8000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000aae000-0x1000)=""/4096) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000227000)={0xa, 0x0, 0xe0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000aac000)=0xa0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f000073a000-0x30)=[{&(0x7f0000487000-0x16)="2dab309a218aa0ae08a77032a6796b2e07b272e4", 0x14}], 0x1, &(0x7f0000a9d000)=[], 0x0, 0x0}, 0x0) 2018/01/25 03:06:50 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r0, &(0x7f0000454000-0x38)={&(0x7f0000ba4000)=@llc={0x1a, 0x0, 0x7, 0xfff, 0x3f, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000c63000)=[{&(0x7f0000479000-0x5d)="89ce29955acf56acca066997028b282be17cbda3e2ef0c86fe1b7fa571c50ebf611f247df53e1bca64965c5796aec94ccae89208bbe8c5e5f98e0764ec377db0d3180c8287e899fbdc42cc8ed1b671112feb875496f1e503ad9aacf34c", 0x5d}, {&(0x7f000017a000-0xfa)="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", 0xfa}, {&(0x7f000049b000-0x28)="9e6dacffa718e64808d77d09bb00774df34954f3d7a1073700342dce09f3b79f10d6bc19285f2b5347d67d18a7ecf54a561c9825290e191805ff476c290bf1c9", 0x40}], 0x3, 0x0, 0x0, 0x8000}, 0x20000010) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) 2018/01/25 03:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c83000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00004cd000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000354000-0x4)=0xc) sendmsg$nl_route(r4, &(0x7f000032c000)={&(0x7f0000a8f000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000d2b000-0x10)={&(0x7f0000a5c000)=@ipv4_getaddr={0x44, 0x16, 0x400, 0x5, 0x3, {0x2, 0x38, 0x8, 0xff, r5}, [@IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x5) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r6, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000025000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/25 03:06:50 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, 0xfb8a, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000499000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00006cd000)=""/31) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001ac000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8003) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005f2000)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) socket$kcm(0x29, 0x5, 0x0) 2018/01/25 03:06:50 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/25 03:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000526000-0x9)='/dev/vcs\x00', 0x100, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00004de000)='/dev/vcs\x00', 0x40, 0x0) sendmsg$rds(r0, &(0x7f0000146000-0x38)={&(0x7f0000323000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d97000-0x10)=[{&(0x7f00001f7000)=""/252, 0xfc}], 0x1, &(0x7f0000bc5000-0x58)=[@fadd={0x58, 0x114, 0x6, {{0x600000, 0x0}, &(0x7f00003df000-0x8)=0x800, &(0x7f00007db000-0x8)=0x7, 0x7, 0x9, 0x200, 0xfffffffffffffff9, 0x83b0234076f7d5ba, 0x2}}], 0x58, 0x20000001}, 0x8080) r1 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb8000)={0x0, 0x0}) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = semget$private(0x0, 0x2, 0x14) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000a54000)=""/174) 2018/01/25 03:06:50 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000080006, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000ef5000)="d14b390e6f260fcbe1f5df97e49bf17ea13cc813a4d8cb11ffc586da9025445e779cd1e8388acb64f91b5f3c402fa68fa1943cd734a7326a2eb41a8e676f4acfc6ee061a2d18dfb222235c1cccff742a83e5f3c92640609f2abfb21ea54ffdc4929e8ffde4b5e3204dde79fa8926a9dc11728faee2539445") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x48c, 0x4) syz_open_dev$sg(&(0x7f0000a41000)='/dev/sg#\x00', 0x3f, 0x400) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef7000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000056c000-0xc)={&(0x7f0000724000-0x8)='./file0\x00', r1}, 0xc) 2018/01/25 03:06:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xffffffff, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000a76000-0xdb)=""/219, &(0x7f000005f000)=0xdb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a20000-0x1d)={0x91b3, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r5 = gettid() timer_create(0x7, &(0x7f0000624000-0x60)={0x0, 0x2, 0x0, @thr={&(0x7f0000a05000-0xd3)="243add6ae86b7abfbde3a9543b2e4163cf25f2cd977b49dfdf4244313b17abd9a87d50cce25ca067f78522c1ae278e452c0803633cbd0b8536ce12937a035774bb6f98ae62ac01d59f4eed5a6cf5878a4419719aec6a8cae4dc3c925b92f4968a47808524d2a7c80646ac6ae3f02c6045bb513733270aafb77f73654bf0c558a5a8fdadc0fa9ac26a0fa7bf9b29d5562061895acf035ba3951607b95aa928466bf800c7ee3a8b14e2879dfe1ca3b78b69b1c2a198d2b15c473677cc6e3a965edcbca0797bb8af5c92484d589e737d9c867a73d", &(0x7f0000cb1000)="6989b244d230be1df73da23ba8b40960"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000591000)=0x0) timer_getoverrun(r6) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000bbc000-0xc)={r3, 0xffffffffffffffff, 0x0}) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ade000-0x10)='/dev/input/mice\x00', 0x0, 0x180) sendto$inet(r0, &(0x7f0000add000)="9eb2e275c5518bca72105f863fc672deea743c88f3947a38cd66265311bc8a394230daed967a693d9ed3fd19e2bb617b5ede928c4369872632a1fd4bd12cd1d24af7f67c73552cf63c38dc0f7bb95091", 0x50, 0x40000, &(0x7f0000add000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setuid(0x0) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/25 03:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) syz_open_pts(r1, 0x8000) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0xfffffec1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r6 = fcntl$getown(r1, 0x9) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r4, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/25 03:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x975, &(0x7f00006cd000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003fd000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) write$selinux_context(r1, &(0x7f000029d000-0x22)='system_u:object_r:dhcp_state_t:s0\x00', 0x22) r2 = eventfd(0x291f) r3 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000efb000)=0x0, 0x800) r4 = syz_open_dev$sndpcmp(&(0x7f0000fdb000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x240) r5 = epoll_create1(0x80000) write$selinux_access(r1, &(0x7f0000f8b000-0x3f)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x31, 0x0}, 0x3f) r6 = syz_open_dev$vcsa(&(0x7f000004a000)='/dev/vcsa#\x00', 0x101, 0x2800) io_submit(r0, 0x3, &(0x7f000007c000)=[&(0x7f0000e3c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f00003f3000-0x82)="39749919c560d9add9598cd7f285c789c4f40c8e99d41404f49a37bdd63f47b51a191926359e82048de97355921fc8b2cdee200ff7430734b9f21c0b5632a42d4b425d20cff1557f1f2c437fc228099a029ee0246c301b230bff71e5ebe8410de8fc966dc6e304b8cb0d9d372213db4cc7a941f1f25a096e41b331d75d4ab2574577", 0x82, 0xffffffffffff0001, 0x0, 0x0, r2}, &(0x7f00001f8000)={0x0, 0x55aa2d5c5d2adf24, 0x0, 0x3, 0x9, r3, &(0x7f00006ba000-0xb0)="cd22441732591a6a817eb1e9e1908775a045e15b195303edffe1d62968e0aea955d34d2f482c441fd3f6a9683578903e29b034ec0a0790afeb2a3cad85f1329c027333c7b6970efbe1f5dd5b8ab8fa7d826c527d2033c454f64613b6ce30c53e81ae3f074ff098426ccf2109bd84a2223e69b84c205f2cbbedc0a0d039025447314a0fa0a4fe0287bcbe414e8e0640f125c3e690332945f9e38316cdebed9039ef18aa728e8940cc6ef7b5592a743684", 0xb0, 0x8, 0x0, 0x0, r4}, &(0x7f0000dde000-0x40)={0x0, 0x0, 0x0, 0x8, 0xf54, r5, &(0x7f0000a27000)="b5afd95c7348f4308945b171565e997a03f17bc9b2ae20e7f8dd68506a247d1eecbef6c27dd3103e1f675bd75b380517914775c39ec134acbebc5b2a441d4ac9469489c392a40beb5b0958a2171bc28b906f4fb20aa37aa2c57bc52b6693b9c847cbc2be3364a80dc518988ebb0f1d4079eb8b8775aaf1f54a0d7a589b460d6e64e42fc4d61878a93fcf201ec3187d6626e7ca99f07151f5", 0x98, 0x522, 0x0, 0x0, r6}]) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029f000)='/dev/hwrng\x00', 0x40, 0x0) r8 = syz_open_dev$mice(&(0x7f000063f000)='/dev/input/mice\x00', 0x0, 0x40) poll(&(0x7f00000e6000-0x8)=[{r7, 0x1000, 0x0}, {r8, 0x2, 0x0}], 0x2, 0x3) r9 = socket(0x8000000000015, 0x80405, 0x2000000000) getpeername$netlink(r7, &(0x7f0000f36000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000396000-0x4)=0xc) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f0000e16000)=""/172, &(0x7f00007d1000-0x4)=0xac) getsockopt(r9, 0x3, 0x5, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0xfffffffffffffd80) 2018/01/25 03:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = syz_open_dev$usbmon(&(0x7f0000cb9000)='/dev/usbmon#\x00', 0x1, 0x202000) openat$mixer(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000274000)={0x1, 0x9}) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:50 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000e000-0x10)='/dev/input/mice\x00', 0x0, 0x481) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r2, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f00007e6000-0x5c)={0xffffffffffffff8e, 0x22, 0x100829, 0x7, 0xffffffffffffffff, {0xfffffffffffffffe, 0x0, 0x0}, [@nested={0x0, 0x3c, [@generic='S', @generic="c91059733fd1d0b02efbb83b195f18c76e23f8265daa3fc8d74d75cd5337d92b2b38f1a7b561583a2c2bad0ea0e9bf5b3861db4e34", @typed={0x0, 0x67, @fd=r1}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000001e000)='/dev/vcs#\x00', 0x10000, 0x40) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f000001e000)={0x1c1, 0x0, 0xfe9e, 'queue0\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000b69000-0x1e)={0x18, 0x0, {0x400002, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="904dcd5cbe64b5b3f95b40df0003b085"}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f00004eb000-0x9)='/dev/sg#\x00', 0x5, 0x15d041) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f000020c000)={0x0, r4}) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/25 03:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cbe000-0x9)='/dev/dsp\x00', 0x2e00, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00006b2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004a0000-0x30)={0x1c, 0x0, &(0x7f0000eb8000)=[@increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r2, 0x4}], 0xb9, 0x0, &(0x7f00003f7000)="a3f61f53cf3976af74ee2d6fda7ae39df78882710b160893d8d5de4c1136fd7a5f9f7ffce7b4556441b0784098f3fbb84c61ca920ae230bcd92153d897aaf557d9afebd7bacd51ab48b07e7b35e602862bd3f7f9f429514b4dbf227c578d06df90e12a30a338ce87cbb8ce4c7c64c299a7aeeca028aacd95af5189cacb835f61373c8ee5658747a333f1061bf5d6f2bb3e7882cfacea630d84546cab499f0af21875ce19658378b58d85af9ce54bc453f90661bbc85bafb67d"}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = memfd_create(&(0x7f000071b000-0x2)='.\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000434000)={{0xa, 0x3, 0x974, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x8, [0x0, 0x2, 0xfffffffffffffeff, 0x4, 0x7f, 0x3, 0xffffffff, 0x3]}, 0x5c) pipe(&(0x7f00002d6000)={0x0, 0x0}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000079e000)={r3, r4, 0x8}) r5 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') sendfile(r5, r5, &(0x7f0000539000-0x8)=0x2005f, 0x10000000fffffff8) 2018/01/25 03:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = syz_open_dev$audion(&(0x7f0000206000-0xc)='/dev/audio#\x00', 0xfffffffffffffffc, 0x40000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000011000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x230000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000013000-0x24)={0x3, 0x6, 0x3ff, 0x4e8ecb94, 0x10001, 0x6, 0x8, 0x4, 0x9, 0xffffffffffff7fff, 0x3, 0x5}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000010000)="331b0f92bafdbf3c07884efb297d96dd0646fdd1daf0ce478303b5782efa73ef6f00000000000000000d918aa47364fd7b2cc1d03e421cf3c83b7462e302036d98964397ccb0d9a755181a8cd35b8b85e31f31875c911d6da14063edbfd11e82d36e3877b74abb9eab2951b23de7c229fc9bada64a598e80c9d51958e6b01ddfab791476cec49a8c5b0a8a94af110bdc4a1ddf228e7933fdc2978cb9cee63d6bdb25f54331641e586efd5fceaffd", 0xae}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000011000)=[{&(0x7f0000011000)="86d5d88b7a17ef5593880bc0c0dacad10a3f5ae1022724cbec08d859c4da613957df13ca223442b6250a87e06612dcb1ebdb447b12251d172bf24841d983aa9ae2cf611fc626cf70bbd93c8e6e194d6a0b72c67713d937faa84c5b44ab6af23ee84097e6060f3b5ff53bf88077f7f13348b0602b79df3b950a1a8b6f1578f024ef88cebbe84a39e91a5a639a5498b8320b8dcd84f5defbab95e5e333f3102251f99c71d7f8429eef0b0d02a403fa14847a6dd31c45b3f38ffeab39cbb624e6ae6bcdb44445b86ecd9447e77924ed92", 0xcf}, {&(0x7f0000009000-0x1000)="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0x1000}, {&(0x7f0000000000)="b1f943126cb919f77206ce69a5e72b88c8cf86ba3b6e25d19d140e80ca32087be0840fa6d8afd400b2b50ff50870676f30be355e8cdd2b5360d1d4ffd249e36725a4df05cb01aa2af7c6254fb654748d253e85df19cf5201df741307f38a20072526c67d068ec424f6c4c2b96fa4dc04deb87502b2077321a5b305b51da7a23d7b2f37946d76e639f232637d55f20ae065524841614c8574c11c51e3c7d657b89b5818557cb0921e912fec73", 0xac}, {&(0x7f0000011000)="a5cde69a23b0145b7897d5e25dbfada9b7b4943df6cce0b35f2c21461ed67ad3d3e7d5546702662953f2b79c3be83366e0e8a30cdece961d2dadcaf4c7b78bb17a4a54", 0x43}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000012000-0xf8)="5010304362346883b4268244dc2685bfc1f6eec4b133d0af425203556133ab8c43e48d05458eabe82827e05f44273cb21e34454d02e38356ef03d19a672d14091169d0b540c6ac8b426092ebd1f14a56807c88e366bc2492febea6ceb8a577b56fc5e34b02759102f9add1b59ee1954b7bc7ed41f8878492d1be0571251053eabcef9e0c45b3bb6d35718bd1ae0b8da0ff4f9ebc095d84c07bc87a2c17407488f2a2ffc001a24688ba2d96e773bf10ec95806af2a0cd77b2d85121c3d0a80c2345ace9c9fe4c63c52c729ba5ba053969a1ae6bf149e1f519f7383b7a70e0e735146e011ad0602f708401c7f6554d9729b1c682254c5496ed", 0xf8}, {&(0x7f0000011000-0x3)="a53a70d15f08c6eabcdbc0944f0dea38bef20f55736fbbd71a3a9e8ebb77e3330622f5a80aadc3731d300616ef92dce58067dd1908246a827f552f1be569", 0x3e}, {&(0x7f0000007000)="bc329997b0bf1a2c874da8e8fde68e0ce6db9ccbc9f00d6ceac7f5378d98ffe85c64e20d7c5a4db504176354e9237309c6", 0x31}, {&(0x7f0000012000-0xcd)="91aa98f043f40dac125f57fd9cad1b4fa62052a273e1b8d138028913c25c9bb102d1ee2b2a979588b40bdab3bc80b53c6f11518e377178153c9ab550cda61602161d4d94680f4bbf77157cacc5a59f3bec2c19d69ea1b975fcdb072a13db139d4c2331d438727b904a41a000e936d8d3c50dff6977dae7da042eeb1bd1f2fcdd6cf23a9883fefba360524e76422922dced29b5cbafcc3edb8fa2aff8781ed79f25c8eb1d5035d443a117d9b5b24ac9b047662d1f1505f7d8253288877ec4b72b25d77e0b5d9e9d00a3a7ad4588", 0xcd}], 0x9, 0x0) 2018/01/25 03:06:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/25 03:06:50 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) fcntl$setstatus(r0, 0x4, 0x42400) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000019000)='/dev/vcsa#\x00', 0x954, 0x10080) syz_open_pts(r1, 0x329000) 2018/01/25 03:06:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xd0)="93417dd3d6a85c629d08f8ea913b35db6fb595394d8a259da5eaf75576f3ba4fb238f0345141894893ee7135b8acf5ecb3fb8104c400de6fa3b6057507db603f039f8d857818142fe1f4f018c1d462202ec63059d272536ead526cd6cb1f89eebf553f2f8c83a5c54f4af8debaea426f56dedb41b4e3cb48936592006606ec97ccf597353bd12a2e456f5c73822086b9692b1986c24399d2a781aa9936e4a606e36be8c74f3239c23fc946f4036b3517a08e3a679019d2407b666734e8b342f6c06c459cb0f268ffcb178ae524149674", 0xd0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x3, 0x526b970b52595f5c) [ 43.027376] IPv6: Can't replace route, no match found 2018/01/25 03:06:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d84000)={0x2, 0x18, [0x3, 0x9, 0x2, 0x1430, 0x7, 0x80]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a82000-0x8)={0x9, 0x6, 0x6, 0xf1}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x80000001, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") syz_open_dev$binder(&(0x7f00006eb000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/25 03:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000055f000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000c1c000-0x68)={0x0, 0x0, [0xbfb, 0x7ce41ae1, 0x6, 0xd83], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/25 03:06:50 executing program 6: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80805) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/cuse\x00', 0x60100, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000401000-0x10)={0x0, 0x1f004, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c2e000-0x10)={0x100000, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000143000)={"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"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 03:06:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2000) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$KDSKBLED(r0, 0x4b65, 0xeb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x1000000}, 0xc, &(0x7f0000003000)=[{&(0x7f0000001000-0x1260)={0x1234, 0x3a, 0x700, 0x3, 0x1, "", [@generic="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@nested={0x11c, 0x68, [@generic="2beb78c137939980b43a7e60fc0138c5cbe7131e70169827c05d3ae3e2659e0cd82bbe9ec4e927766f3d620171eb2f6c2b9966aaa89ccd5c43e86a", @typed={0x10, 0x80, @u64=0x3}, @typed={0xc, 0x78, @u32=0x9}, @typed={0xc, 0x3e, @u32=0x20}, @generic="49de29f0db6605f988677f0a7bd6787afae1d2176d8627fc3a16f5130a0f277712b773b16d9ee709f6e06d2cbf1206d50ff04203fab0f8258fa32ef9f595df76542207ca1fc38fac00742cd5f8b4e0f76bcdedf4dac725c68cfff0a00138209a8c120dead000606635b81afb17917b7f00f6006ce3607ada769df3a142d81f2129e24adc42f70173d530b611ac159f466caf4e682312d3710e966a533c1a368fa2f843278a969ab4f107902202507c251f2f"]}, @generic="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", @typed={0xc, 0x9, @str='\x00'}]}, 0x1234}, {&(0x7f0000001000-0x11a8)={0x11a8, 0x25, 0x400, 0x2, 0x0, "", [@nested={0x28, 0x96, [@generic="2c087b1eccaeff969211dcb312bc3670da9080ae879ef9b4a059b61b42158b9ccd4b0c"]}, @typed={0xc, 0x4a, @u32=0x8}, @nested={0x1140, 0xc, [@generic="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@typed={0xc, 0x93, @u32=0x8001}, @generic="b88a7df64a31af62c1832b6c693db69da7922c6fc4411823e63cd70b381a7e9913d6eb70ae2d24b4fbe4dda7400c714fd34d5a5f4b08d9fc58a9fa0ec92ed525e7ec06fa0f", @generic="fdb4fa19a6557242176c4e820c71025f404731334b697ef04d531bb9345674c5ea712a8f99628638878f4b33eb1d9ec65365df242a75d0b7d7c3ba77cb18d698121a9d150080a08f4a52ea892fe8583da41f691a45cac19c0ada2572c5fa47f557ed7490c4024a1b87fbb92464c12f304bd5f92c2191b0ef1023f333ab3acbc3189b04e21072b6f1e3626ac4e217961dc891539fb8b6f4ded068cdbf60a1278c062711aa774d999af30767499a6ecf140504bdaa53998b876006f9359490665d2d6fadad0a7cb381203711be85075e55477931f69df4726d6d91f722c960a663ee32ebe543658e631c56"]}, @nested={0x1c, 0x73, [@typed={0xc, 0x3e, @u32=0x188b}, @typed={0xc, 0x22, @ipv4=@loopback=0x7f000001}]}, @nested={0x8, 0xe, [@generic='+P']}]}, 0x11a8}, {&(0x7f0000003000)={0x238, 0x2c, 0x804, 0x4, 0x0, "", [@generic="6eb7520c0be085c79f60d922a1fe4a7cfa14fb379aa4a2ed4e", @generic="b5e46e9b1d9c604dac20d8e24cee4355d8419a7b954fbd6a29708020826a37e7412a3d4652a262c713a09651243de3c428ffa8c9272e2dfedb708b5700df78544fd205d8097b69e0e90e6fc0fbb58d946408b9304c2fc69ea63c700ed379ab408739ad5910e986f13b9ba69153304f6f9f4d0745c2d4763ba0405301e472886513e627cfc622d07c1fa1a76bb6ce07c7041dddb5e3901c40a1048c3289938dfee6f5c622b6c1d552fbb728fabe32712448b605e2f2aba56604881021c43859b0782055a8bc782ac07a0d4ba9e8479dcb77eac0cbb0e126128c2743384565b48f151da325727ee9ce1e673023a12909ddf3bf1f36", @nested={0x28, 0x7, [@generic="a8f85a3415fef9ec95bd4843c0e0", @typed={0xc, 0x3f, @uid=r2}, @typed={0x8, 0x60, @void=""}]}, @generic="5e2963f069b52df2c4c1c6f5f4bb87e37674e2fec6401978858bd7a06fc2a63a5b34c062b80e005228b58bbd51976e897a7e2b94241e8b1bcc34101d95323b415d121b4019d1c734c7c823032060929281b3808d978fd6a42263749a636bc87eaa0ae65c40990d73415f22abadd82fd2dc3e570b1d2267b2ae0380222d81054d3e619086d5db57b9617c944aba", @generic="ec99725909d3d5b2361a9d77ba7ae88adedbaf1acd7239ac04e99d5bb40b5c6e0c892b56441445780c879dd3c8d1e6cd7c7917a27334c99cc56a23c0ce918f7928", @typed={0xc, 0x94, @pid=r3}, @typed={0xc, 0x30, @fd=r1}, @typed={0xc, 0x5d, @pid=r4}]}, 0x238}, {&(0x7f0000001000)={0x40, 0x33, 0x6, 0x5, 0x1, "", [@generic="96b9d2607188de3561e4bb66d429e99524a714d679d121", @typed={0xc, 0x42, @pid=r5}, @typed={0xc, 0x5b, @pid=r6}]}, 0x40}, {&(0x7f0000003000)={0x250, 0x42, 0x800, 0x5, 0x3, "", [@generic="efb33ecd56b485503d29a77d333d15af3f11e0e802296d1ea9c45fd7c0827d2b63b4bab2a74f4a17781076fe4ab5ace3ba5a1f3287ae6ee994a91328b31a8d25dccd600f59a5fe8097ec14e117bab8a422b9283a24ef1a4897e618d1ab961b2bd1aec6acef333aecf46eecf196849d94e41648955b1bc691efb08e4d4e4f58bd9edb497515ef394df486ee24d52895e6331d873b332310a44bfd731ccd4d9ff458202f6646abd3ee72620663e289e2dc6ba1c89e96c8159561b37c8502afd8a860263eb22c958787d821f6a104a9940913f7280d8fe399cdc2454281fd8040835fbc1dd3d9d719e291dba28e", @typed={0x10, 0x17, @u64=0x3}, @typed={0xc, 0x23, @fd=r1}, @nested={0xd0, 0x80, [@typed={0xc, 0x7c, @uid=r7}, @typed={0xc, 0xa, @u32=0x1}, @typed={0xc, 0xc, @u32=0x5}, @generic="8c27b5f091a44b0b1940023e19a55f55413965657d528b05787cfa376bff98c7d52bb948acd7fc050d80b910c74c274e6d2ace58660e", @generic="ce74cf64c562c467ebc7123787652750c50a06bf2e33f30e72834af2908c94c55f7955b8907580a46b2168c53eed", @typed={0x28, 0x72, @str='-&vboxnet0securityem0(@.(ppp1\x00'}, @generic="09199bda4bbb3d494b9422dd5628dd7b5c81c39a8a46fa4d054a85db"]}, @nested={0x14, 0xe, [@typed={0x10, 0x42, @u64=0x6}]}, @generic="5917bc59d656aac413d339c6a18c17b046d78e0d901fb8a16a3416bce0ca411b7bab18a4e9bb187cc7794097915b9fcc29cc748217a3884949c7b5c77978cc4859cf13a4a3cf72a2bf9f903f68c122939356"]}, 0x250}], 0x5, &(0x7f0000002000-0x50)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x50, 0x1}, 0x20000000) ioctl(r1, 0x227e, &(0x7f0000001000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000003000)={0x80000000, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 43.088810] IPv6: Can't replace route, no match found 2018/01/25 03:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r2, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f18000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c56000)=0x0) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r3, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r4, 0x6, 0x7ec0}, &(0x7f0000c27000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r4, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) r5 = add_key$user(&(0x7f0000c97000+0xd2b)='user\x00', &(0x7f0000211000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034f000-0x80)="2c8f18608fe5037ca9d4330b89de84d5061a8d3aa79ee40d3a744c1861809f22a422739f757506ca27398bb1985115972738b4e5a7b75cd923dbaa65eb6c4b9578481dba20bf862d0fd01bb3b3e46d9af2f22c8d98d18f2ec37467ac122d097a37bb1fd3b758365aec910a3646309fd16d430935d249e25266ff9597d9bfd803", 0x80, 0xfffffffffffffffb) r6 = add_key(&(0x7f00009d5000)='keyring\x00', &(0x7f0000e60000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000065f000)="64a6598c52166ec6aa36f7cce2f91cc9a43a83dd5b5859fdcc7dc9db8a03ca81d80e7f2d0c5ddb4cf180a536ef8ba82a14bf", 0x32, 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, &(0x7f0000ec9000-0xf2)="b8661c635fa8e69ffd48a07440d6c7ecdf63d093071a301c7af7c136bfb8e8c62cbbd037ba3b359eb2f023f0ba33f3bcb8908ef70a4dfe38a2222a57b5346a297bed0c88d09cd6490bc80be4499bbd20c58ad580661aabcb37048043f7bcf7dd7e932a1d65f18038ed64be3d2fc76b2afc538615b0bd5fa4495fd182e40398aaf53f485a7ef3eefacaa00bc63b798860ee0be4403b1c19051d41e6818b442de7d35b3df03146ea5b7af6893f4e70c174275ab93814cc33e7bcc1666449ea15966b339b94abd6bef81a907f3cca28fa72ac0ad1d5d1022695a39d3c932e2deb4e74d59834f16aa5ac0498664e24ae4159083d", 0xf2, r6) 2018/01/25 03:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) lseek(r0, 0x0, 0x3) 2018/01/25 03:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/ppp\x00', 0x10000, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/25 03:06:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000088c000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000cd6000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2002) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000171000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000405000-0x4)=0xe8) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe1000)=0x0) stat(&(0x7f000044b000-0x8)='./file0\x00', &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000aed000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001bd000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002d7000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bca000)=0xe8) sendmmsg$unix(r2, &(0x7f0000faf000)=[{&(0x7f0000463000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c05000)=[{&(0x7f00005a9000)="83a6d556938241b322aeefdba7be2ec9fd875782acb0dbd5430d460dc61f0e6637b3aa992bd8dc", 0x27}, {&(0x7f0000eed000)="b9e3d397b712f12f301d0ab580ac8d399e85aa6a16d887d32abe0a62cb98a00d4aca21d476a761b7a8a3bf96e234371ef39a07b39ec60d370b", 0x39}, {&(0x7f0000190000-0x43)="09caac55dcc2de32391136a44849104e97ae26b49cca7197b9afefe71957c232cebec71db693e47d74fd13f73dacd427c450817cbf53ea05626e5d889ecb68dd8a24f3", 0x43}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000cb9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d31000)=[], 0x0, &(0x7f0000be4000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x20, 0x4000000}, {&(0x7f0000533000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000016c000-0x30)=[{&(0x7f0000392000-0x2d)="0f5ce26b9460dca7f3bdd5ba943fcb5d4acc3d941982a248d18cef00810691e0c6d662532660d90d78c997c44b", 0x2d}, {&(0x7f00007fa000)="47c5ce1000897248870f17b10964c86174a9d6ef19f7ea5f70171db7572ce87aaa4498a3721a625aa0b24eb39de7ca43d56ddae8927eb29129ca9350bf6a6187233784feb9c5b07a6994d02f15790ebd35e72262ef93de49135069e7eef695477c4a5d9c3772e365565722111f8a8984a525f9f888e3e7f1211ad1ccb391f941e2774790472dfb1b6f13f57d346a0fcaf9798f46e968caeea5bf334bf22389f2d3901253344d2e5b07f57724950774c8460dad3c4ed5e1a1de4ea7ed6bf6447d4f4ec32c34c65e0ad35e85ebf6fd126816ba613a03f95c812a8609259aff5cd9304f5874", 0xe4}, {&(0x7f0000df4000-0xf4)="1f3c450f148a987c5687f317b6f163ebefe99d09d718114682fba204fb99208d685b6a1bf3034bc74393df991f3c19b3038743ec9ef1e2c8c62a1fd0dd3feff15920d43e5972a4b68b8b0e33b1089229af93a939a8ca6c2263cd48f847a63637ff2027d3001e843612132cbde88fad01c0167ce0f04f52ca7cf5e982fef916fcbde994c0ca5153d8658417800a0a9a784887522e29400a31335e977d334efdcaa8eefb8abdf4c4d98284925a680171c3d1cb9d21f300f1fe309882e1f01b69b4b2f63ffcf93b3736dc5abfa9100f0d8e4107adc9dd508417ddbbd3f1eaa0533897fd96d4844d06af1e0d8a49eb594288485c98e3", 0xf4}], 0x3, &(0x7f0000a6b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, 0x0}], 0xc0, 0x0}], 0x3, 0x4000000) ppoll(&(0x7f000090c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a50000)={0x0, 0x1c9c380}, &(0x7f000007f000)={0x0}, 0x8) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = creat(&(0x7f000098b000)='./file0\x00', 0x40) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00009ba000)=0x1, 0x4) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000808000)=0x10, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f00009f6000-0x8)={0x0, 0x0}) 2018/01/25 03:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001d3000)=[{{0x0, 0x0, &(0x7f000054f000)=[{&(0x7f0000015000)=""/235, 0xeb}], 0x1, &(0x7f0000907000-0x84)=""/132, 0x84, 0x201c}, 0xffffffffffffff80}, {{&(0x7f0000773000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000ce0000-0x40)=[{&(0x7f000046d000-0xe1)=""/225, 0xe1}, {&(0x7f000074a000)=""/4096, 0x1000}, {&(0x7f00004a2000-0xdb)=""/219, 0xdb}, {&(0x7f000020d000)=""/221, 0xdd}], 0x4, &(0x7f00009ca000-0xa2)=""/162, 0xa2, 0x8001}, 0x1}, {{&(0x7f0000031000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000576000-0x10)=[{&(0x7f00006df000+0x3fb)=""/69, 0x45}], 0x1, &(0x7f0000e91000-0x2c)=""/44, 0x2c, 0x5}, 0x9}, {{&(0x7f0000eaa000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000330000-0x20)=[{&(0x7f0000d75000)=""/180, 0xb4}, {&(0x7f000016b000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000efe000)=""/247, 0xf7, 0x9}, 0x7f00000000000}, {{&(0x7f000017c000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c07000)=[{&(0x7f00005c7000-0xe1)=""/225, 0xe1}, {&(0x7f0000c5d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b09000-0xa1)=""/161, 0xa1}, {&(0x7f0000735000-0xc0)=""/192, 0xc0}, {&(0x7f000061e000-0x4b)=""/75, 0x4b}, {&(0x7f0000f8f000)=""/142, 0x8e}], 0x6, &(0x7f00002b5000)=""/177, 0xb1, 0x5}, 0x100000001}, {{&(0x7f0000d4e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000063e000)=[{&(0x7f0000683000-0x9d)=""/157, 0x9d}, {&(0x7f0000da1000)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f00007c0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f0000a11000)=[{&(0x7f000077f000-0xd6)=""/214, 0xd6}], 0x1, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f000043c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00003c4000)=[{&(0x7f0000c10000-0x78)=""/120, 0x78}, {&(0x7f0000932000)=""/179, 0xb3}, {&(0x7f00006b9000)=""/0, 0x0}, {&(0x7f0000768000-0xe0)=""/224, 0xe0}, {&(0x7f0000b55000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ed000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ac000)=""/118, 0x76}, {&(0x7f0000379000-0x78)=""/120, 0x78}, {&(0x7f00003fb000)=""/100, 0x64}, {&(0x7f0000eda000)=""/221, 0xdd}], 0xa, 0x0, 0x0, 0x7}, 0xf34d}], 0x8, 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000004e000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000be6000)='net/igmp\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/25 03:06:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='y', &(0x7f0000a7e000)=0x0, &(0x7f00007b5000-0x4)=0x0, &(0x7f0000957000)="") msync(&(0x7f0000dce000/0x4000)=nil, 0x4000, 0x3) 2018/01/25 03:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bc1000)=0x3e12, 0x4) r1 = syz_open_dev$urandom(&(0x7f000033d000-0xd)='/dev/urandom\x00', 0x0, 0x101000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a50000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00005ce000-0xd9)="7f6515d1789a3eda131520c6a7bce2630ef99c83be21bae8e376cde9de522b845db84b1908071495588ac19b66d10c514c334c1b0f6f4a00223c0e383f383bfb0950d32d97403128bbdbe6879fdb87e773bc339292daea8aece4375e4759abc61617261181bccb5991f83ddfdaae72688a889c7d6cb8dae1897d189a1ce3f2b8ec71e7b075c966d79ce46e522d7b1f485efcfdf1cbe18f0b5070c42055f8f05d4a4cb890bb8ca64790454cc9ffd2c659d9b9292d26301f0d8bd744c31df8d8cae1bb3495e469c8099ad9a6a61b087008bc1663b869c315fa5c") getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ed9000)=0x0, &(0x7f00004dc000-0x4)=0x4) 2018/01/25 03:06:50 executing program 7: r0 = socket(0x18, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:50 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008dd000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81, 0x0, 0x6, 0x0}, &(0x7f000016c000-0x4)=0xa0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f9d000-0x6)={r2, 0x4}, 0x6) syz_open_dev$urandom(&(0x7f0000f9b000)='/dev/urandom\x00', 0x0, 0x10000) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/25 03:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x6) fcntl$addseals(r1, 0x409, 0x9) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000093d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b4b000)=0x8, 0x80800) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r2, 0x0) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000075f000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00005b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/25 03:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000715000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002d8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000712000-0x4)=0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000f4f000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dfc000)={r3, 0x28, 0x6}, &(0x7f0000c11000)=0x8) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05", 0xb4, 0x0, 0x0, 0x0) 2018/01/25 03:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000044a000-0x10)={0x0, 0x0}, &(0x7f00000a2000)=0x10) waitid(0x2, 0x0, &(0x7f0000d77000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00003c9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000a59000)=[], 0x0) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") timer_create(0x1, &(0x7f0000bcc000-0x60)={0x0, 0x22, 0x4, @thr={&(0x7f0000ec0000-0x80)="41bcccf36eff3e82c7e78698c6b5da5a07190ae0a015312092ebdad510f83d5eae0ebe37fbb362f9cb9a1fcf7059834b65c865e646a40a46f1e23e49012cfb809f2d40bde7ca91d593160c101068b8f32c1bd6cc897bc64131b08a7e3af31934fe7deb608670305f26f6d6147acaea9d55ef89ba2b0caa3e55968b393c402ec4b95609692d4838af76571c00a906e8ca911addbd018b7ba484281854d0fb8b7da3a6177878e62a17a80f7b912d8802eb0970dd35ff44c2e675f5826f340080d6633ae47a0af495787a6ea9d26a83cd16b8bd9d06f89e5e", &(0x7f00008f7000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f0000-0x2)=0x0) syz_open_dev$admmidi(&(0x7f0000182000)='/dev/admmidi#\x00', 0x5, 0x400) timer_gettime(r1, &(0x7f0000376000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 03:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c19000)=@buf={0xdb, &(0x7f000041b000-0xdb)="8966e8fe6f2b46aa5e8c16a204ac04b3a4ccaf3f4cabb6b32a6a66219e60cf059930c1c49bbb113c2180df5da63270ef9be7b5baefa3564bc2defd056ccb7de936d8636f2a9c803d24ed24b7a702fa53ec8186b7e09a58062484425d703812636f4fe99fde5b9fa1be6aac783591d52f13fadd461c8f7bf31006be64f7f7e86156d735ca400f81172dc21bfa430bb4e51b86c69346be93864d14ed5532ccef5933440196696853fbac974cad9b4782ce34fb45f911d31aa5a08d7948582840c5160dbc638ece4a52b6fb5d7b1473544aa5bf76ea63b0248eff3a8f"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d28000-0x4)=0x0) r2 = dup(r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfffffffffffffc01) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000161000-0x7)='mounts\x00') r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023f000-0xc)='/dev/rfkill\x00', 0xc0200, 0x0) sendmmsg(r2, &(0x7f00001a6000)=[{{&(0x7f0000557000)=@rc={0x1f, {0x8, 0x4, 0x200, 0x1b55, 0x1, 0x5}, 0x3}, 0x9, &(0x7f0000602000-0x70)=[{&(0x7f0000601000-0x5a)="37950cc9d16756797b2889a280720b55bf37e1f79e27b10a8e3ab64d8f4acafe5b74838f406617166ea1f951ad5c798e9e3384bb669ddf91d2d004aafe24a874b69d73679fc919e2e4f0f1d85d504e5a4ef5669cde485b1c4217", 0x5a}, {&(0x7f00007bd000)="f5a22bde8af4e3a0f524ed815af49d40a3eb58d61c9697674a0f3d748760043115e7d5ae454acec23bab1a3c7f518ed61a7f4f769a3aa0a3c5768cb1541b913e27a38e1955c4e946bc9d2fc3b057f405a2fe8bdd09bcb474cd3b22e1657a875816f50d6e25b8b387e81343625c3ae7b143608a223e29a22bdfc401eec6cfb0b80e2975df13457f5a7b642bfbeb07aeba660b9e6b6b027621c046e4cb2782cb1a897932fdb7116edb39ae4de89c5851dbd538c0423a984a022169d8f74f0d6a5aa5637378fc93ff3e171e0b3133d8f660dadb725fc6b8ab1adddc4c9c14210a5a96fca2ca6fc7416dfde8e74d9b9e4ccbb1", 0xf1}, {&(0x7f000007c000-0x57)="f590467a59ab6d2a582a081231bddb0c63404f6a95b26c66011d531ea3072e0e938de8a74f554cd5f01a1039e75c733f8cf4462fc5ef2e28cbaeae345742ed9ae161c18a20ad4be8fd0c704cb1e3072f1f72a0d7094145", 0x57}, {&(0x7f00009f0000-0xc7)="49453040cf2f30bb56ab8c8fe0ac620ddbd4f2c6575f59a4fa3fb21af400cd3f3f9ed69fb4b021ef25ed208423780ca71b0dffe3a245e213fea44f2504e83a95ee295be87959e17898740b5fc54e05656549292a052caac309d0ec77e2296481af85d5b9c0cd918208bb814319dfde8b01e6710964a4963b8182c43f9d2cd2630868fe5555950039de769af9b175e368cd18492071c4db3a82e701a8788aafd23cd98e00ef9bbad2b87ecbf98360bef4ddbf12d171b8cf1dda1d79801762e90acfe58d17f27b05", 0xc7}, {&(0x7f0000e00000-0x5d)="91d6aee36d4524022ee2f9fdb1c5648e4d95f44ef952d15ec54bd9c313d69c824b229cf60b077dc552b3627dfd99434c01d7e8902b624b618af55665a0bfcdba544dc0523e29d136f31cb2164a49cd32cc05382a726c5a10679dce2b5b", 0x5d}, {&(0x7f00005d1000-0x7b)="84896d98da60ca5d6e777bf69ea3c8824155ada2a819d2936819358d4ca77653ebb212a1a41788a428ef681001c4d9e26f22fd9df7404e8c288457458dd836d2a668385ca2d310f3df43a233867a6a00ca2b889ce829a6850151327d4dc7a1b1764ee859d1bac0fc25e5245560bd144fd4d08f6be1b7a8a76104b3", 0x7b}, {&(0x7f0000479000-0x89)="4d476a399de8a36e10d0a6cfbb20002e750a14f3db91c76de788d3257ad6620763e5cb2e118636ebfdf39840390436759c196002df7a7e0d1ebb20fb8bef5f63153ac0cf47ac98746260a14ead577a574e0197c440ab5ed0a856c44b5e3295c39c8ea39acc1fa8c3cca2dd20d8f754ee60d2b6b9dd4371ffec3a63de6bb461ac6afe60a0402c8cfd54", 0x89}], 0x7, &(0x7f000032b000-0x398)=[{0x68, 0x112, 0x31, "ab8a70742043802214d843dfe7ae2d6fc0991bf3e2d0d5d3de50b57e49bd64d1b5b762e855fd51e449ccdb9e4b455b1875717c08ed0cc3c236e0ffc7c6ac9321850dc90f2be2ca3da52950763666875d90dbd13661"}, {0x38, 0x108, 0x2, "7a98fdfa94978c7ab2774e7c964595736c325e070838cb20f05fef54ea85ad4722e7"}, {0x48, 0x119, 0x5, "2725fff8dedeca06b93b612f4a64ac86f6a40e23a2d24ebebc8a25dd19fd660fc734aaaa5d2b38f2162a5b891965173f5c"}, {0x88, 0x0, 0x0, "50945e857b49286d263469027b50b3811e9f8444a4fb31006ff687dbc23485d4e49bd74122c550c9b0735f025bfe3b5d26eb19f0a0d3f0a83db4002923709d30210dc7fe75429ac0893fd3e5d7edbcd6aa38d687b59811993bfcedc1fec2ec29d5ec88e9289983b015c29dfc2723bcf9bc9a"}, {0x110, 0x105, 0x100000000, "de15e24dd72131ad5cf6666a741662dbbb6cb844b55ea5bf5fdec2dedcdb4842ed73db793b575b48d84046ae7d48929c969bf1d4e618a336ce93096f7b6819d56bbba9db49be00330123db64f0ad114e6f3c67975f0f17637daf75eda0aa542cb25f8af5222b6f4ad1db5762227376a2dd2a9e42cd847b02192bf9266757e779805d50c8432d8875e8e62ba0230dd0aa447d134de15ccb6c031c4ee8fc967065601ce292a5d66f4198937139732dfc77db9587b45f1ae45fdee54b54a0d2c31896bf0ba4d2848e5301753f55942f577725086171cc6b97a6cb06e51fbcd59782669056a2c9e09a53577531723350dc22d078a507195e87d563fc611cc92449"}, {0x78, 0x101, 0x3, "cb025131583340bd6aad7047cd4eca8821e45e51bf20a0d350dbaf3867ca36e99e468df04e9d756435d043b14c19a711c622feaa8032fff484ec9943b92fe57ed51ad96487f1d996dd58c86d9e7f9f00fbc8cf6e8575bbda5d9b1f32d4053868dab415fd"}, {0xa0, 0x129, 0x5, "bb7fbd849c0c749c72c12abd80fcca7eb0708f99d48a468188951be9348c78cad26cd9e745f46f29b2369d64f3a6fd94291b46c6da61761e9b7e12dc0a82f6383da295dc457cba3466ba64cd5c80f4261390f6b2cc0bb62fc11b94be389cceb0e5784cf7c969c0989758f5cf51e7e1cf392c1989be50e836e7aff6260e85958558e428f90f1210a7a55d41de5a814c"}], 0x398, 0x8000}, 0x1}, {{0x0, 0x0, &(0x7f000072c000-0x40)=[{&(0x7f0000b64000)="f054733f05328257b15a9bce7d0fccc40d22e26e9e24a4f78d8f2686e80eef7fcefa388289de109c37505fa53039364241947737c0487d5a23b07ea93462c9d4f53da240f43c25f0b8abbfa59f8fcf2dfcf661324384e751764715e0d5907ac498469d93f2d8937373993f8d4e9384c375e0d56afc051738a3108e47a74361b6ca5d871fecf7b3a9f5012a64dfdae9688e9ba5365c87f99464ac914a96ad7c5724ad0916bcf01b0713d6a891a03e4b5454d18f9fc40952e85ae4d2a988e9495e9a1f2039f74e9a", 0xc7}, {&(0x7f0000f23000)="5fc147ae84b4db869b59c773ad3eabe539519abeebfd1d2129b0f923b105197954cc964f1d29f7925855f587eea62f59bc5bc3b9603271824da73fe41708ae277dcde12ec86694c9d43489fa7cb9bc0c9ae9a7728f1407012a73bc275d1de5c94fc9a943d6442baab6d9ba336db0f667bf8ec10ba63ef59301e591e480a70eb7935b7f2d9ff78ed499", 0x89}, {&(0x7f000003e000-0x65)="1b0773ee5a574fe155b3f16324bba152f64d489fc66362ded48de2904ef7a943ddf1da683b968a97df80eb2f040bbd8fa9d100d728df8be437eca6ddd149864dc998035e7ae964566a13bbd242d4f200ccc41f9be6e431d8c20661ed75426b28e9e4ba1bda", 0x65}, {&(0x7f0000f43000)="6115c785cca6fd6608e513dc4a90afd3ccd8e0c714a99b72934ebf785620b56de14e379d", 0x24}], 0x4, &(0x7f000082e000)=[{0x98, 0x101, 0x4, "2b555f4f8c875bcb8c6e9ed1b0bb5560942719dcb8e073c2683519b2f513d82342e6b56ab0deaedee0c09d9e4a921411b2dcecd18842c841218ae9c3a45d44cddcef5e4e3ec92f2853a3c5eccbda120d374619100e32d4ebca0fce65da870352570a6e237082123793061b7f2e3df63499173fb2677a314ff3d7965bb14ac8d8df5c37"}, {0x40, 0x101, 0x0, "854709e90d2a10ab7c2a01cea0c8688927bc3b39dd34caab1e1c2e252c28cccd8af446f36927d28c76e0c588"}, {0x108, 0x1ff, 0x2, "60e9dbaab537783edf4fccb97a4d513b9ab8d714134e41c7bfb07164697da68775cee2f17988755cfcdc5b1e8d7d3c6775b3e32faa0bf6c6851c455c2cd655040b2547ebde236aa1b3a35e17fa9095c1862b958efee97d717876d801adbab6cf5f3e09936282042d63ee64ba347a3a87114b883efa4b0477aabd8660ea6ad2840d75a976bd22a885ad6c67c0c180a9994cdb72096cca930ad37040a45639714fb27de2352bd025ec9cebd716db0cc89016fce7f903cf83bfb2427c82337a6694bdb9cf309128a8057bf5d988451737262599353e70a89cec1c51ba2094d0855a4c09cfcaf3cc38b4f74a16ab03bf54a5ae28f010"}, {0x28, 0x107, 0x81, "bd5ec40b125528411bfcc25dff5c4e452deb"}, {0x80, 0x101, 0x4, "e6ac39657c5646584880e613256aa74a95a851105b78d0fb1cac8a7ce7f0456032c532494f7e3b67b3b0f3c9a6ddabb7f508628dc3cb46764d31cf983f448d97b3af641ef1ab880cf83c8c65f1638454c169b081868fb02652b22ed51553eddc45856fa25b89beafaa"}, {0xe8, 0x0, 0x800, "6ee4f54fc22da11381f71235c7334d2f1e7b4a0830d39e94e46fc2b4e4030c8c532444c655057811868f9c7b9ab6f79caa66daa810f9abdfbb5448f50bbda4be632a381afd9c0c8086f744442402dce9dc24f200ac4375b6c2adfa4e26a6eaa49eeb34d30c2221fe3b5b257a5d4e3f09dbd4d3eb1e24aa65a70ae9a50ca72850106d6ea98ce4f1b2605fb1595dbe5dc84072b3331315c6c7a04a2fff6ab54c02cd057e0393815e1bddd188c479bad579dc2902c5411015b24f73672525bb73caec7238576f94524862065bd68661bd428224b4"}, {0x40, 0x111, 0x8, "fcb5598b645f200b8acd2cb013f6b92be65708fb5d9218cb3aa431122f48fad303ab09d13ca2de54087e0afd19"}, {0x50, 0x112, 0x6, "3aa1500bb4349a704dc2c3e3f1a5a6e0962ebc1b055ce69ab591bdc25cb3624e5ab7877d3fea7e0135ce303124bbb262e60a44af566511ce55f6287642"}, {0xc0, 0x112, 0xb1, "04e583858329ff640a190e09c0951d3af27de05cf35168160837f247ead747fc91395a0799f1d0bbe521f32d255a4c66273f218fe5ce263ed91e0c99b8db558be2a3d694ef660be87183bd63b3bd9cea1fff86d15c1a0f4dcd874e96cfd51b9e6f7c7a291f8b51f2d68f776d347a4ebe5b9e3585874b374469c5bd93635ec9b8d6e2af036f6e2ee0dbbd9308fbac887b068993790ca0e3ace0061fb037d4fba99f0a3b41cfd8f6793ea24822"}], 0x4c0, 0x1}, 0x8000}, {{&(0x7f0000e6c000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f0000eda000)=[{&(0x7f000047f000)="576e0a3a905042cb4e20b1e0b48e79b19f1c2293ad7f8ab1a703651244520cd9b500898c9dd02dc6c487a5718bbae26b5d606e4fbdac6662e46e1ac9965a38c1620f32cf40ac186a2cdf5115a100cd312f37a8adf279834a013dfe0933803818bd1c814979d68753e2b288d5046e7499e0b59001af826d4f5724cbfd85ba1de924dbe69f9390fd20798dbe8cb3b9e266b82ce73a8010ad0bc3910aa325bc91ed1c6fef8589f2f45078ecae8555fdf376701780f51f781d1f5a6684ef46f3f6f4c4285a771ef315b7277733abf07522a242f6a18434532aabf230528b607f8aa3772e3e21fd81c09874647484186ad29e", 0xf0}, {&(0x7f00004bb000)="95fb9d981c81f609c5629ca885a51a80b6b78c3a6f1afe0e5e9a41115ad75211afe49c1b7b1c673940f2d9d1aaa7f0c05e93806ad3eabc1a3faf9ff2803b2dbeafff75c1978a517b5cf78549b168ed5abbc5bbbbe2e535a1106475fc04603e84754789b7eea2340647a7aec85ef4c4b24e5f1d0093fbc165e6e2867275a4fe8963558989b1e2baf9c020d780ebf9405814943ca54e4c42", 0x97}], 0x2, &(0x7f0000389000)=[{0x50, 0x10f, 0xc869, "f0fb162de8fe407166977625a7f653623670613af1e1b147b61f47ceaf5b920bae1a79c584479a8813d4151a34cee235f430fa48a099ca4dc89a"}, {0x108, 0x99, 0x6, "b724e87b8ed771fe7dd5f1d39d5e07f0de9da3a3bcc574c701c28911e4baf83652077e55fca6056d42387ede806f631d1f1d6d7d8c7a1ccfeee04ebd3760a3a50e9673da249fb9d8ca582794593c1f740e2b8cf33629de95c95dc235216084edb4dd7bc095e8d81bd018490f6fd418776e1e1ac000bce4063ef08ec64096a969ce56c380f846caeaf2a1433dff072166a53f1372c09787fb0241ceb62a19112e226e75dc2b7d37ef3bb7ecbe7778abc017e39d79b8bc0facafda48be3221887675b345dd0de87f197e2c6a7e602f26fd4aa5e6d08fe3c4779ddb0df7b51ca36a874b2493e1af64ec93ba3087c91da813980d"}, {0x30, 0x101, 0x81, "c22e585600817dbd3837fb003415e5fcb4a6d596dce17968ab47"}, {0x48, 0x0, 0x80000000, "9b961a2ddcf4bc203ba7313f217c2699fb7449c0cf60e5612c9396a8e697c90f92901fce70be53223479692991f5316f15fd7d9c"}, {0xa8, 0x18c, 0x1e5a, "6eb333ea60f3bed2ba7d05e4bda2de5c3d6d7e3650ce009caa4332757d7db4011116bb59509f73635c11c6d00897b659caf172dbb200d6bd6ada0b22c07fc311b318c229c1f1ce2cecb09c809dca6d62752f9fdc9572b279335a90f5b9f302efb4c070eb334f9048ea0f2bab7cfaed8bd64773dd317ac99b60c222bfb08cc95602586876263f62813ece8625800b456b61"}, {0x38, 0x11d, 0xffffffffffffffff, "f3781ea95027907ad73e213f9d66dc3ac42e0a72ecfb4a42cefbf4183b2d5306215ffea998f468"}, {0x10, 0x10d, 0xb42, ""}], 0x2c0, 0x8000}, 0x2}, {{&(0x7f0000654000)=@llc={0x1a, 0x3, 0x1, 0x8, 0x3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000ad2000)=[{&(0x7f0000f62000)="481a19eaa4d5ef9b4bcdeb9a784734be7e319ccb53240636b4f573", 0x1b}], 0x1, 0x0, 0x0, 0x1}, 0x200}, {{&(0x7f0000b72000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x1}}, 0x2e, &(0x7f0000607000)=[{&(0x7f0000bb6000-0xec)="ef48e120ecf6132fb0d96579fb5e5f553a91ffb825a5e28691abc9af107af3bed3baff607af99026f153de816efcf23455c13915216e7ad1bdc66862d3224d61defe5baa45dd6a7c926df0f49a5d37c3a250d6151aaa473c6f2f83d7f352bce40225cd8399e6c39b60b497f2e243ea234347899e5679ab72f5f83ebd22fde2e9e5d79c85a6ec1d1f7b6f4fde902a5c19aa6353a3d35e641dd38c72b65deeac53b8cd24cdd94375366289c934e1e1234cd42e9459d87110d93509b124fb93534f1c501f5295d1bd8e92e934b3cd33e58001faf3d5311aa4169a47176908d75c5f53c28f11e347c5f756969172", 0xec}, {&(0x7f0000362000)="3427d021770064fc339072416057240b9c83a5eb7427b371d811cd0e4625a022334214abc9cdacb6be221cdabb9dc2b9c7508725418dcac421462cc47c05d58f145000ed5ced38b824e6192555bd25c89cec15f72ce4acc8e928e19634007aa1271c9b1309562d2eed8ebf07bfacf3422d6b87cc247b9700243ccbf54170a5731000d3292eadab8b6013eccfcec06ab725ba1920150c3417b7ef49ec54e4424d4ec3c4086d5bed0194d0ead695beb408903f739722d388c8e24bbb85e12572621e4b5d541ab358a1262f101ca55156461b90a41a400bcd4d45df7701", 0xdc}, {&(0x7f000022c000)="13ba98a9c2562555cb2e37795b3fe99dc97031461df043d713181d8075025816a56c587cf66a8af6f5d8f5114d6dc59fc03bf5b0ac1cad164d7b17174ff26fd8871e1d32a8e532a274dc20324c5b5418a7b5eb2494be7dc42135bb5e1d4772707b7fd69540552d13044036f49ae6da2bbd5ed7c163ef581568c9d47b685fe1939f346f0a09c396ff99dd988323495cc11413af42ba3092a8e9ec1e5dfa3df3fa52116a53b62660b034b7beb3142ba4d48afa63502000890dce0fdf032481a4cc462994f2d2d29c798a11964d32e29df793a02f8500c9def62e2d2199370f8a1eaaeabad492020ba0", 0xe8}, {&(0x7f000030f000-0xe4)="4a3fe5b73221ef7a68ef940873fb3fe999dfe571094f8c35040c0a67dd59eb998bea4b8effd7b82431a503e5f58b5123be938c7028d44f19a962fa3501c57138422625f0e9e18ede7f33bed7d6fb41e57c021f77324bcee5b5ced111e0ce6633a011c16e59dbabc5921ae570a7c1a033474e2a49c15902bfdcd6e7ccf8921ab2dfd78353c344cdecd7e7a0f6795a0f95771a01fcded6d8266023e987aa292c9f74fb65398ba896be7a9ba7cda723bd23467c9ed6bfdc7cef71eeb5c4c3a7bc20b30543817752f71d7a47a6dcf933c388a440f4d478575088d8257026f4659c29ec1e91e2", 0xe4}, {&(0x7f0000304000)="c55b214597c8d30aba93a6aa85b22eb76cb536ecce8d793cf6a6770e356b9327486bcadfe90e575a40b9e160ce9b06c80280d841bcaaa0be9afe921f5bc14dbcfb5454313e2de7d9ad10976d33a525c575edbc8a49052b4fd2ff084ba7d7e28caeb5bae2eae39a607283440495e780a563cff47c4c972c9792c39272569c32faad49139582b5f989257b07029e02eae7e513a8201de01de5189a7b0876f303b4e9ffea78081c0bf67df0ac3f3b3776cddd78eb8aa77c5a16db3cf18e", 0xbc}, {&(0x7f0000e42000-0x71)="649ec1791f0e4c838356bd517cf01d1083edd96f19785f2353c1e4713b6c350feb8022c503922481c2570d934d4a8e4ce713eecea962d0fd53ac3aba40e1ed8e39fa6fcefc0b80bdc551495f3c359a55a2f3a469e024951ecd42e864b644d7a059d494e60c80748e0710cac45bcb435cff", 0x71}, {&(0x7f0000a62000-0x2b)="e43a1c3181cf2413971260dc653e4e6d05c39384f22e5dc7470deba16421cadf6c4e3f1c6dfd831cf4a30f", 0x2b}], 0x7, &(0x7f0000378000-0xe8)=[{0x90, 0x11e, 0x0, "fdd614aed6cb3365e57711099c121fa85ba93d628aa3fe2f0da045172553bf26cfa8edcddb9ff943dc73aa56416eca212056fde9eac45bb14a4330e666d13a1eba6b35a5b3742c6f247f798e0d88c07438c2a688523305f51a31cfbbdc5f0282e397d58db8458e0db768a2a9e5adc4a44d115302087d9ad5a4db16784507"}, {0x58, 0x105, 0x3ff, "c464ccdc2984611b64ca753863270e42f870b9486de707dad8dd68fdc5b1c8af5dc36bdea9bfd7d6a4fa9b640190b49a11c3f5065a07e73ea372205633ed069855a8005d91"}], 0xe8, 0x0}, 0x3ab93d64}], 0x5, 0x40000) perf_event_open(&(0x7f0000991000)={0x4, 0xffffffffffffffed, 0x9e67, 0x2, 0xfff, 0x1, 0x0, 0x100000000, 0x0, 0x1, 0x8, 0x100000001, 0xfff, 0xfffffffffffffff9, 0x722, 0x4, 0x6, 0x0, 0xfffffffffffffbff, 0x100, 0x10001, 0x1ff, 0x3, 0x7, 0x1, 0x15, 0xce, 0x80, 0x21, 0x100000001, 0x3ff, 0x10000, 0xac85, 0x8, 0x7c, 0x1000, 0x4, 0xcf4, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000120000-0x1)=0x0, 0x1}, 0x200, 0x10000, 0xbc8d, 0x7, 0x3fe, 0x5, 0x80, 0x0}, r1, 0xa, r3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ba3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000dad000)={0x0, 0x2}, &(0x7f0000952000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000135000-0x6)={r6, 0x1000000000000000, 0xfffffffffffffffe, 0xb27c}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xffffffffffffffe7) readlink(&(0x7f0000ae7000)='./file0\x00', &(0x7f0000856000)=""/63, 0x3f) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000cf5000)={0x100, 0x300000000000000, 0xfff, "283a06e395fb", "c35a34bb7c9f8204cdad5a9958882f1c"}) sendto$inet(r0, &(0x7f0000042000)="", 0x1b5304eb4d7fd6e3, 0x2000000000, &(0x7f000090d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00009f7000-0xc)={0x9, 0x8e, 0x5}) 2018/01/25 03:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a44000-0x44)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00008d3000)=&(0x7f0000677000)=0x0) 2018/01/25 03:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x401) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000994000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) getpeername$packet(r0, &(0x7f00004c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b8000)=0x14) socket(0x11, 0x801, 0x9) ioctl$LOOP_CLR_FD(r1, 0x4c01) socketpair$inet(0x2, 0x4, 0x101, &(0x7f000084c000)={0x0, 0x0}) 2018/01/25 03:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000696000-0x18)={0x0, 0x0, 0x0, 0x2, 0x0, 0x80000}) chroot(&(0x7f0000b57000)='./file0\x00') r0 = add_key(&(0x7f00007f2000)='rxrpc_s\x00', &(0x7f0000fa3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005fc000)="a04bd0d9e2c38c949cfd204f5a23611b383824a7ffc6477a95969eedde638dbc895cf675a23c33408631a2eb41c3ff9f963d5d0bb8d1804cc1f0e841fd1170dc7b16dddf", 0x44, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f00000ce000-0x5)='user\x00', &(0x7f0000c8d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000baa000)="f4fadaa1de92706fdb3e0f821a1706", 0xf, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000c27000-0xa)='syzkaller\x00', &(0x7f000073b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea4000-0x60)="5a17458d96f9a2010eaca2f3e310bfdb68c8bbfdd4b17edd412889dbb4d89999b6c873a413c27ad1a41d406f640fa029006f8aaa9b1bc485115e6f66c7125ab6dd0fefcfe78a8429094a9b21b49fbacb3d3b7ae125d9179488d7e3eac9cf8fbc", 0x60, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000e50000-0xc)={r0, r1, r2}, &(0x7f0000fe7000)=""/172, 0xac, &(0x7f000095d000-0x38)={&(0x7f0000360000)={'crc32-pclmul\x00'}, &(0x7f00009d0000-0xdd)="038bd55f171040c466be50995f47b7ef3f7279a3da8d25dbabea367adc1cfb072832e9071e1ea609c34f7ba2fb7bbe79a648f214cc7a44f4c1ce7583d88e3037e2057a35899cd702e15139062657304b3437e780a9a32a37bd7eb6792b0846de09f786aa79bfff1f3bc0b9970c5ed3e86491cf833cff264d7758d57448fe883fb1fd050a2b37946a49109db2939eaeeab75616ce14d98951ec137f04cea2287af7e13a6bae68ec99176b908721b2fddf6bb916bec2de1599ba5cf1eecb291fabaf229128f36fd70389ceac2920b85c6f663abde1de6594f31880927690", 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000f16000-0x8)=0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000006e000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/25 03:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ee000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/25 03:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c16000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000d1f000-0x4)=0x0, &(0x7f000027b000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a12000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x207, &(0x7f00006dc000)={&(0x7f0000ebe000)="bcda349a3ac3e139533231e1da3f19ad4b85ec1f3dfd66c6c1c80797f77d41c3ddfafa3ae434b9717e2b6abdb1640939f5a13e295be73866ab", 0x39}) perf_event_open(&(0x7f00009ad000-0x78)={0x0, 0x78, 0x5, 0x1, 0x200000000000000, 0x80000000, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1, 0x0, 0x1, 0x4, 0xfff, 0x3, 0x2, 0x82, 0x3ff, 0x7ff, 0x3, 0x6, 0x5, 0x8, 0x1000, 0x7e13, 0xfffffffffffffffc, 0x37a, 0x800, 0x14d, 0x100000000, 0x4, 0x9, 0x5, 0x9, 0x2b, 0x7, 0xfd4, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005f0000)=0x0, 0x1}, 0x8, 0x10000, 0x4, 0x7, 0x3, 0x5, 0x8001, 0x0}, r3, 0x17, r2, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/25 03:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000591000)=0x7f) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1001, 0x0) mount(&(0x7f000001a000-0xe)='./file0\x00', &(0x7f0000b1b000)='./file0/file0\x00', &(0x7f0000527000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ed000-0x4)="a2336505", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000e7000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ed000)='/proc/self/net/pfkey\x00', 0x480, 0x0) bind$bt_hci(r2, &(0x7f000018d000)={0x1f, 0x6, 0x0}, 0x6) close(r1) 2018/01/25 03:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() r1 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f51000)='/dev/midi#\x00', 0xff, 0x141800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004bd000)=0x0, &(0x7f0000493000-0x4)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000908000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dda000)=0x8c) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f000050c000-0x20)=""/32) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d64000-0x8)={r4, 0x2}, &(0x7f0000266000)=0x8) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) bind$bt_sco(r2, &(0x7f0000e91000-0x8)={0x1f, {0x138, 0x5, 0x9, 0x8bbb, 0xffffffffffffe7fb, 0x5}}, 0x8) inotify_add_watch(r0, &(0x7f0000afa000)='./control\x00', 0x22000800) 2018/01/25 03:06:50 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) r0 = creat(&(0x7f0000013000)='./file0\x00', 0x2) accept$unix(r0, 0x0, &(0x7f0000012000-0x4)=0x0) 2018/01/25 03:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) bind$inet6(r0, &(0x7f0000fc2000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b54}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b0b000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x3, 0xfffffffffffffbff, 0x1f74, 0x7f}, &(0x7f0000e8d000)=0x20) socket$inet6(0xa, 0x80802, 0x26) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000449000)=""/174) 2018/01/25 03:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bf000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e6c000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 03:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000098d000-0x4)=0x0) socket$nfc_raw(0x27, 0x3, 0x0) prctl$setptracer(0x59616d61, r1) 2018/01/25 03:06:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000a81000)=0x0, 0x4) 2018/01/25 03:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xafb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000661000)='big_key\x00', &(0x7f0000f6c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000087a000-0x7f)="cdd71db90c67b5f578e227ada21c561b7b4403a183468deba96d6b4dc3990e791487dfc22c06d33bb37dcca3", 0x2c, 0xfffffffffffffffd) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000051000-0x97)={0x0, 0x8f, "83e8e33fcc6c706bd4f81e488078c42ae39756f99130021ef4ea995c126a934330ec8f84ec43ddfa7fd8a1fedebacc5b1921165d768db139be202f1b39959eeda1a792739ecec9fbc3a6ef776db44b85aedb23824d6f0a48785c645d6890d356d9fe0371365ad0425979b455fc601a59242e064f48f9d508ab9894ae263a12d1b8b8f88526201495fd9cecdafd5f89"}, &(0x7f0000dba000)=0x97) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f10000)={0x0, 0x1, 0xe75, 0x6, r1}, &(0x7f0000b4e000)=0x10) 2018/01/25 03:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000425000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000606000)='/dev/input/mouse#\x00', 0x7f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000922000+0x933)=0x2) recvmmsg(r0, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000+0xd51)=[], 0x0, &(0x7f0000514000-0xec)=""/236, 0xfffffffffffffc34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380}) openat(r1, &(0x7f0000f7c000)='./file0\x00', 0x0, 0xa) 2018/01/25 03:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000143000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d4c000)='dns_resolver\x00', &(0x7f0000698000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000deb000-0x1)='\x00', 0x0) 2018/01/25 03:06:51 executing program 6: r0 = dup(0xffffffffffffffff) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000+0x20d)=0x3f9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bba000)={0x0, 0x5, 0x7}, &(0x7f0000054000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000057e000)={r1, @in6={{0xa, 0x3, 0x9e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78d2, 0x3}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000cb5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000032b000-0x4)=0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/25 03:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000060c000-0x10)='/dev/input/mice\x00', 0x0, 0x201) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c59000-0x18)={0xaa, 0x1, 0x0}) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/25 03:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000066b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000572000-0x10)={&(0x7f0000d26000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x76c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c10000-0x4)=0x0) 2018/01/25 03:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d2f000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4}, &(0x7f000006e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cca000-0x10)={0x0, 0x84, &(0x7f0000098000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, @in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}]}, &(0x7f0000999000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c45000-0xb8)={r2, 0x7ff, 0x100000000, 0x5, 0xfffffffffffffffe, 0x9, 0xfff, 0x100000001, {r3, @in6={{0xa, 0x1, 0xec10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x7fff, 0x4d, 0x2}}, &(0x7f0000176000)=0xb8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000061d000)=0x243, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000075d000-0x4)=0x0) r4 = syz_open_pts(r1, 0x101000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r4, &(0x7f000026b000-0x86)="0bff49d1f5891f099b9ec9b1e9e599a68107428ad73be5af1310ab438d0bdca8f25d79e1f78b7333dc8d833aa4c24474dd712d1322fc970f77df1c6e251e5d2d4e34c3d15466455a016fc8fe730c4e84c9b5447dc8005ae58c1ef8d7c9687aa4c5e06126d544015f1c64abdca0b3a903aeb259ea3098ac2445bc6804ff75ee7dd32dcf569593", 0x86) 2018/01/25 03:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000b14000)=0x0) r2 = syz_open_dev$midi(&(0x7f0000d55000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f000097d000-0x4)=""/4, &(0x7f00001ca000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000497000-0xa)='/dev/vcs#\x00', 0xf72, 0x440000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000089f000-0x4)=0x8) r3 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000bb7000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/01/25 03:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002fc000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1c9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000662000)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/25 03:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7b, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x49, "94be58ab9c4b4ebd5f6bbd221e51ab754bb874c52daaa8896b0e25e75163cb3623be712e8c6a297e514ec29014f1115990b2c7887f7cb1c5ac2a3e80425d97ac76f699615bc930950b"}, &(0x7f0000002000-0x4)=0x51) 2018/01/25 03:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e71000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x18) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/25 03:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x40, 0x0, &(0x7f00005b1000-0x10)={0x2000000000000033, &(0x7f0000a65000)=[{0x8, 0x0, 0xfffffffffffffffc, 0x407ffc0003}]}) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000538000)=""/29, 0x1d, 0x2, &(0x7f0000231000)=@generic={0x11, "08a8537705d5a66a5c06ef6e1d939fb202890abcb9b6ca9a211be78403e4fcd4f8a203e566eb65a4fcfad5e0c56f627baf89b7b8a96a6fbba634d62be4789e1e48ff78b9dbe435604b80c3fcad5f5f5de9f6bc9ff0f9ed885a881a5c5268dc12c593baabf790ed8807c1f0377f73d96c1f1ccc938141e591d14bf6f38d28"}, 0x80) getsockname$ax25(r0, &(0x7f00006f1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ea5000-0x4)=0x10) times(&(0x7f0000843000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a0a000)=0x0, &(0x7f00000e2000-0x4)=0x4) recvmmsg(r0, &(0x7f0000274000)=[{{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000d37000)=0x5, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000074e000-0x44)={{0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="e673b4ac103d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000109000)=""/176) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000389000)={0x80000001, 0x47dd, 0x4d}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a31000-0x5a)={0x0, 0x52, "40c5fca992c1dddd570c3eae01a7ba4f6a4eeb8c0d5af6c8fc34b9de3c5ce896a861ee4b28631ec8a37bc8b62974fbe06c9f1fdee97aceb54ee6aee46c9c3d204f7d7ec63a2c7af1370cd4f5370183f73ef0"}, &(0x7f0000e01000)=0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000357000-0x20)={0x0, 0x1, 0x0, 0x6, 0x6, 0x7c, 0xa2, 0x3, r2}, &(0x7f0000f5e000)=0x20) [ 43.645578] binder: 6539:6543 transaction failed 29189/-22, size 0-0 line 2788 [ 43.671250] binder: 6539:6543 transaction failed 29189/-22, size 0-0 line 2788 [ 43.683449] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.689610] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/25 03:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000081a000-0xd0)={0xfffc, 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}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000dfe000)=""/100) 2018/01/25 03:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sched_yield() r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/01/25 03:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000db5000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f2000-0x4)=0xe8) r4 = getgid() fchownat(r0, &(0x7f000074e000-0x8)='./file0\x00', r3, r4, 0x100) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) socket$inet6(0xa, 0x0, 0x6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000720000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca4000-0xc)={0x0, 0x2, 0x20}, &(0x7f00004a6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000a33000)={r6, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdcb}, &(0x7f0000e6f000)=0x98) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 43.720112] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/25 03:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00003a0000)='\\', 0xfffffffffffffed4, 0x5, &(0x7f00006c1000-0x2e)=@nfc={0x27, 0x6, 0x2, 0x1}, 0x1e6) ioctl$int_out(r0, 0x5460, &(0x7f0000c65000-0x8)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000363000)="8f4605005d501f17090b8b5cd890692dd74dae0a23d1c27754297f093d2ff437cb26ef3da901edf357c37774dac0b6ce306fb5fac80ff98adbbe0c2a38cc74a047d3734e18c54382ba3884de08a807d034e19a946a80aeb0a3bda49a201c7792588f14e26a65c041cd8350a72566e09c6a6cc8e826a5c4c5a15311432477957edfb387212658285113802925265e812396a4ee84e8bfb1461c9e97e97c0d993f41dd5ad059fcb963400658aaf15e059224e58e0668", 0xb5) [ 43.787361] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/25 03:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r7, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000460000-0x9)='/dev/kvm\x00', 0x121000, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f00002f3000)=0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000af7000-0x4)=0x0, &(0x7f00006b9000)=0x4) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r11 = add_key(&(0x7f000034b000)='cifs.spnego\x00', &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000458000)="49d3a846a7bf2239d021491f4f", 0xd, 0xfffffffffffffffb) r12 = request_key(&(0x7f0000194000)='id_legacy\x00', &(0x7f0000b33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec1000-0x25)="656d30776c616e3173797374656d6b657972696e6774727573746564776c616e30f75b2500", 0xfffffffffffffffa) keyctl$unlink(0x9, r11, r12) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/25 03:06:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000013000)={0x0, 0x5, 0xcb, 0x200, "bd35a625ad37e4c3a58bf87159b5e25ee2db12b15b5691b054c7303908a2a3beaab84229f827e96bd225f062", 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000011000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000001000)={0x2, 0x200, 0x81, 0x7fff, 0x80, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 03:06:51 executing program 3: r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f0000b6d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d4f000-0xc)={r0, r0, r0}, &(0x7f0000000000)=""/252, 0xfc, 0x0) keyctl$chown(0x4, r0, r1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/25 03:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x200000000000003) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000005c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/25 03:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x2, 0x8200000001) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)="de") 2018/01/25 03:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ec000)={@rand_addr=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00001a2000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd1c26ef7c0fae29f, &(0x7f0000d88000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f00006f3000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000e82000-0x48)={0x0, 0x6, &(0x7f00007ef000)=@raw=[@ldst={0x2, 0x0, 0x7, 0x7, 0xc, 0xffffffff, 0xc}, @jmp={0x5, 0x5, 0xb, 0xf, 0x7, 0xfffffffc, 0x0}, @jmp={0x5, 0x0, 0xc, 0x5, 0xc, 0x0, 0x0}], &(0x7f0000584000)='GPL\x00', 0x1000, 0x99, &(0x7f0000a3d000-0x99)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/25 03:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004a5000)='./file0\x00', 0x80, 0x40) clock_gettime(0x0, &(0x7f0000f05000-0x10)={0x0, 0x0}) epoll_pwait(r0, &(0x7f00006b8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x100000001, &(0x7f00009d3000-0x8)={0x6b9}, 0x8) clock_gettime(0x0, &(0x7f00006de000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d14000)=[{{0x0, 0x0}, 0x100000001, 0xf7, 0x204}, {{r1, r2/1000+30000}, 0x6, 0xd950, 0xfa5}, {{r3, r4/1000+10000}, 0x1699, 0x4, 0x4}, {{0x0, 0x7530}, 0x100000000, 0xa0cc, 0xffffffffffff8001}, {{0x0, 0x7530}, 0x81, 0x400, 0x100}], 0x78) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{0x0, 0x0}, {0x0, r5}}) 2018/01/25 03:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000664000-0x4)=@int=0x0, &(0x7f0000b28000)=0x4) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/25 03:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) sendfile(r1, r0, 0x0, 0x100000072439a6b) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00001f0000-0x8)={0x3, 0x0}) 2018/01/25 03:06:51 executing program 4: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000008a000)='/dev/adsp#\x00', 0x0, 0x2000) bind$inet6(r0, &(0x7f00005a0000-0x1c)={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000010f000-0x20)=[{&(0x7f0000f67000)='z', 0x1}], 0x1) write(r0, &(0x7f00004b1000-0x18)="b31161a8b3b866d5e784847943c6c2d59d74b70d89701d7c", 0x18) 2018/01/25 03:06:51 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c92000-0xd)='dns_resolver\x00', &(0x7f0000f7b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x4, 0x3, 'sha3-512\x00'}, 0xc55785ce7cecd6c4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003fc000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000ada000-0xb0)={{0x67, 0x7ff}, 'port0\x00', 0x8, 0x0, 0x3, 0x6, 0x4, 0x8, 0x3, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000f7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f7c000-0x4)=0x14) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000f7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f7c000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x2, 0x0, 0x0, 0xa0, 0x80, 0xffffffffffffffff, 0x0, r3}, {0x100000, 0x2, 0x1, 0x1, 0x8, 0x100000001, 0x8, 0x78f}, {0x5, 0x200, 0x7ff, 0x1f}, 0x5, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2b}, 0xe, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4, 0x0, 0x1, 0x9, 0x6, 0xaa8, 0x100000000}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfc98) 2018/01/25 03:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) clock_gettime(0x0, &(0x7f0000898000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) [ 43.996368] sctp: [Deprecated]: syz-executor0 (pid 6612) Use of int in max_burst socket option. [ 43.996368] Use struct sctp_assoc_value instead 2018/01/25 03:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8000040000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000459000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000060e000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xfffffffffffffff8, 0x2, 0x7fff, 0x7, 0x8, 0xff, 0x6, 0x4f84, 0x0, 0x200000000, 0x2, 0x10001, 0xc561, 0x2]}, &(0x7f000029c000)=0x108) setxattr(&(0x7f0000ea3000)='./file0\x00', &(0x7f000016d000-0xe)=@random={'osx.', '/dev/ptmx\x00'}, &(0x7f0000e84000-0xa)='/dev/ptmx\x00', 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000581000)=0x0, &(0x7f0000298000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000051d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014c000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00002d4000)={r5, 0xd24, 0x0, 0xe24, 0x1, 0x800, 0x0, 0x80000001, {r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x6, 0xe76, 0x7}}, &(0x7f0000357000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000761000)={r5, 0x8}, &(0x7f00008d2000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f000022b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/25 03:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x2b) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00007c5000-0x6c)=@newlink={0x47, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, [{0x4, 0x1, []}, {0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b28000)={0x0, {""/7}, 0x0}, &(0x7f0000d05000-0x4)=0x10, 0x80800) recvfrom(r0, &(0x7f0000376000)=""/177, 0xb1, 0x2, &(0x7f0000059000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) lchown(&(0x7f0000c52000-0x8)='./file0\x00', 0x0, 0x0) [ 44.099345] sctp: [Deprecated]: syz-executor0 (pid 6631) Use of int in max_burst socket option. [ 44.099345] Use struct sctp_assoc_value instead [ 44.106498] device eql entered promiscuous mode 2018/01/25 03:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000190000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00001b3000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) shutdown(r1, 0x0) 2018/01/25 03:06:51 executing program 1: mmap(&(0x7f0000000000/0x917000)=nil, 0x917000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f00001f6000-0x64)=""/100, 0x64) 2018/01/25 03:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendto$ax25(r0, &(0x7f00009d9000)="e4437f0aa48819d3ecf7b8f9a5752a39b4a8881b9a961620647568cf6be533bc6a2e3b6846ea4ef99e3cb95a73bc1b89af025b50224bfed064ab9b96de1ec27a0ab7f72db2addd3de3165d9be21815257c6dc0c1a763439c1a", 0x59, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e4f000)={0x0, 0x6, 0x2, [0x1, 0x101]}, &(0x7f00003e1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000018e000-0x14)={r1, 0xcde, 0x2, 0x9, 0x100000001, 0x3f}, &(0x7f000080f000)=0x14) getsockname(r0, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) 2018/01/25 03:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004f6000)=""/246, &(0x7f0000faa000-0x4)=0xf6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = dup3(r1, r1, 0x80000) r3 = geteuid() setuid(r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a93000)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000070a000)={0x80003, 0x0, [0x7, 0x5, 0xa0, 0x42, 0x1, 0x200, 0x2, 0xa8]}) 2018/01/25 03:06:51 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000c10000)={0x1, 0x78, 0xa5f7, 0x4, 0x1, 0x4, 0x0, 0x1ff, 0x44108, 0xc, 0x4, 0x1, 0x65c, 0x2, 0x1, 0x6, 0x7, 0x10000, 0x9, 0x1, 0x4, 0x35, 0x2, 0x7fff, 0x0, 0x7ff, 0xe8, 0x4, 0x8, 0x3, 0x1a7d, 0x20, 0x1, 0x0, 0x20, 0x80000000, 0x7cf, 0x62, 0x0, 0x400, 0x3, @perf_config_ext={0x6, 0x5}, 0x10, 0x8000, 0x2, 0x0, 0x120000, 0x7f, 0x3, 0x0}, r1, 0x9, r0, 0x0) capget(&(0x7f000007a000-0x8)={0x19980330, r1}, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:51 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000a000-0x8)=0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000038a000-0x8)='./file0\x00', 0x80, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) setsockopt(r1, 0xccac, 0x6, &(0x7f0000f2d000-0x28)="f9dffeffa0e59279e27fdf1026749b292864a922204824c2ad1491089e2e59b8f15cc243ff9fb822", 0x28) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigpending(&(0x7f000056d000-0x8)={0x0}, 0x8) arch_prctl(0x1004, &(0x7f0000e8b000-0x82)="850fb2af171de6a2f56d5dcaf1b737ab96b859a32b6bb721051481f41f7afe2972c63f106c5432e54bd90b1618020505b6554b4adca1c1834e0411e6b837b4225350d8a15c1a90fb997ad533ec4d9c4f892421fd20d8baff818209723b55563188d5b97a981753b1c9e6919ec4690a01a9ceec8debdf7ab031cc41783d76d9a1b73f") sendmmsg(r1, &(0x7f0000249000)=[{{&(0x7f0000be6000)=@llc={0x1a, 0x1d, 0x6, 0x4, 0x80000001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f00003d6000)=[{&(0x7f000040a000)="2ba0916ba084ad8c90fad07185629e87e6744c54d20c1c918fda90441bd8099fcab9711730d292a5e274f00c89f10fd7794236f99ad18a1c8e7239dac35c287d466e71e5f89bd18943aec48387ae16bae621c058a42f28298a6b99db76317a5f343b4de2025a19aa9e6364e9c7d55aa2bd36490cc1cf86698c48e39780909c07abf831489d285b472a6d190962af300e5bfb3db6b0ff2263ac1774fb86900662a6d45363770ce947fe", 0xa9}, {&(0x7f00004eb000-0x1000)="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0x1000}, {&(0x7f0000922000)="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0x1000}, {&(0x7f000029e000)="cb4bc14f9e9006be44dccefd58a0fc8195d43c50b03626245e84d8a04be3db0e4c2f30aadac5a8a7fe681a53e7c2ad3bac176b7d392aef75bed420895705d4679c3b5d5c2c0616537f394b34689a9031339b6270d52c996ca397b13db1c13e55d0a2f5b899455bb2406a756bc4959492f96a1a8d81bfefa948d69f71f7184ffd24ce50a85b379055fae5f2d98d", 0x8d}, {&(0x7f0000067000)="c9c5a5ddbb3c083b1f34f1d5b3ff9c0a6f75ed5e5c96bc57efff3cab8818c50b432b907bed9fedc01a", 0x29}], 0x4, &(0x7f0000546000)=[{0x98, 0x12d, 0x7f, "6ef5455b20c9f03a4afb643ed47de2465039ccae820054c4cdd40ce54055d88600f31169fca9fa8176e1db3c57cc574dc2b0306506870e8ee5bba5e1cfebb06a06fa6ddbb87e1e97b74af4457f342bc269b57357ea59ecd1df2197b862adef0561813cd17cbfaa7f1605d786e0db638c924e6172d1f1fb791945c1b97ad3e3986953cbbb84"}, {0x28, 0x111, 0x1, "7445884b40d51b0c00bcdeda5029232e5adc1a8a7d134ef4"}, {0x88, 0x11d, 0x6a9, "42edc13d10df2677b402c4caa2543bcc4898747659bac110b70e064f0b6662fc059d919d0914741ef9fe9ca9dfdc8d222211cbeb5cfc3571bfbf4d6028a4bb625867af28afc125717a99b4bc2c257ac3daf2b179dc9eb4f91c7730f6fd0ffb853909994febbd0d4b7e443e28c3c8b919e0165e3a"}], 0x148, 0x40010}, 0x6}], 0x4, 0x10) fallocate(r2, 0x1, 0x0, 0x40) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000571000)={0x0, 0x200000000008}, &(0x7f0000776000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a57000-0x8)={r1, 0x800}, 0x8) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000209000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r3 = syz_open_dev$amidi(&(0x7f0000331000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x900) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000052000-0x20)={0x1a2f, 0x0, 0x10001, 0x999b}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000bd3000-0x10)={0x7, r4}) 2018/01/25 03:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000e25000)='/dev/adsp#\x00', 0x8, 0x40200) connect$ipx(r3, &(0x7f0000499000)={0x4, 0x7, 0x6, "295c31d39d09", 0x3, 0x0}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000395000-0xc)={0x10000000, 0x81, 0x0}) sendmsg$rds(r3, &(0x7f0000c11000)={0x0, 0x0, &(0x7f0000e8e000-0x20)=[{&(0x7f0000942000-0xcd)=""/205, 0xcd}, {&(0x7f000051e000)=""/146, 0x92}], 0x2, &(0x7f00002d7000-0x1c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0xc, 0x0}, &(0x7f0000bf8000)=0x32, &(0x7f0000077000-0x8)=0x1, 0x6, 0x6, 0x9, 0x5, 0x0, 0x5c5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x100000000}, &(0x7f0000200000)=0xfffffffffffffffe, &(0x7f0000ab3000-0x8)=0xffffffffd2d448f9, 0x5, 0x23e, 0x80000001, 0x4, 0x40, 0x1f}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x7}, {&(0x7f0000e28000-0x68)=""/104, 0x68}, &(0x7f00009ab000-0x50)=[{&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b1a000-0x71)=""/113, 0x71}, {&(0x7f00004bf000)=""/150, 0x96}, {&(0x7f000028d000-0x65)=""/101, 0x65}, {&(0x7f00004ef000+0x158)=""/158, 0x9e}], 0x5, 0x4, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x8001}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x5}, &(0x7f000065b000)=0x9, &(0x7f000097a000-0x8)=0x1ff, 0xffffffffa2dac280, 0x101, 0x8, 0x0, 0x1, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x3}, &(0x7f0000def000-0x8)=0xcf86, &(0x7f0000dc2000+0x798)=0x6, 0x1000000, 0x80000000, 0x401, 0x401, 0x8, 0x3}}], 0x1c0, 0x20000000}, 0x4004040) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000ab000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d20000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x360d, 0x2, 0x0, 0xa, 0x80, 0x20, 0xdf, r2, r4}, {0x8, 0x9, 0x6, 0x5, 0x80000001, 0x324d, 0x8, 0x3f}, {0x3ff, 0x400, 0xffffffffffffff00, 0x4f6}, 0x8000, 0xa, 0x3, 0x0, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x4, 0x1, 0x7, 0x7, 0x10001, 0x4}}, 0xe8) bind$packet(r0, &(0x7f000013b000-0x14)={0x11, 0x15, r2, 0x1, 0x0, 0x6, @random="fb65497c1ebf", [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) r5 = syz_open_dev$vcsn(&(0x7f000046f000-0xa)='/dev/vcs#\x00', 0x7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000b3000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00002a9000-0x4)=0x0, &(0x7f0000894000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000053a000)=0x0) prctl$setptracer(0x59616d61, r6) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00003cc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000085000)={r7, 0x6, &(0x7f0000c47000-0x18)=[0x9, 0x580, 0x3f, 0x1f, 0x1, 0x26], &(0x7f0000600000-0xc)=[0x8, 0xfffffffffffffff9, 0xede], 0x41, 0x2, 0xbd8a, &(0x7f0000ff2000)=[0x10001, 0x5], &(0x7f0000250000)=[0x8, 0xfffffffffffffff9, 0xff, 0x5, 0x0], 0x0}) 2018/01/25 03:06:51 executing program 5: 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000692000-0x11)='/dev/vga_arbiter\x00', 0x60000, 0x0) connect$inet6(r1, &(0x7f0000644000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x52) fgetxattr(r0, &(0x7f0000f9c000)=@known='system.advise\x00', &(0x7f0000c19000)=""/68, 0x44) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000141000)='./file0\x00', &(0x7f0000c77000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000116000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x400000) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000770000-0x7)=0x208000000) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f000027c000-0xd7)=""/215) 2018/01/25 03:06:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00008f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007c3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a60000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000+0x70c)=[{0xe2, 0x5e, 0x6, 0x7f, @tick=0x4, {0x101, 0xffffffff}, {0x3, 0x4}, @raw32={[0xaa0, 0x5, 0x80000001]}}, {0x800, 0x6, 0x1, 0x5, @time={r1, r2+30000000}, {0x0, 0x1f62}, {0x7, 0x5}, @quote={{0xffffffffffffffff, 0x8001}, 0x3ff, &(0x7f0000001000-0x30)={0x2, 0x41, 0xd4, 0x7, @tick=0x9, {0x0, 0x54e092ce}, {0x0, 0x6}, @queue={0x0, {0x7, 0x0}}}}}, {0xdac, 0x6, 0x5, 0x80, @time={0x77359400, 0x0}, {0x1, 0x9}, {0x1, 0x1}, @raw32={[0x0, 0x1, 0x401]}}, {0x5a01977a, 0x100000001, 0x8, 0xfffffffffffffffa, @tick=0x10001, {0x3, 0x5}, {0xffffffff, 0x5}, @connect={{0x100, 0x6}, {0x7, 0x6}}}, {0x8, 0x5, 0x1ff, 0x1ff, @tick=0x1, {0x3, 0xda}, {0x6, 0x57}, @raw8={"40a7d1d679256adb5f06dc02"}}, {0x0, 0x1, 0x5b, 0x2, @time={r3, r4+10000000}, {0x1, 0x100000001}, {0x3, 0x7}, @queue={0x7, {0x6, 0x0}}}, {0x6, 0x80000000, 0x2e5, 0xd5, @tick=0xb000000000000000, {0x1, 0xf18}, {0x100, 0x0}, @time=@time={r5, r6+10000000}}, {0x8, 0x6, 0xfffffffffffff000, 0xfffffffffffffff7, @tick=0x0, {0x40, 0x100000000}, {0x1, 0x3}, @raw8={"cd3f6df58986a907f154c342"}}], 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f0000bf3000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c01000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000d4f000-0x4)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00007f1000-0x28)=[{0x7, 0x58}, {0xb, 0x2}, {0x4, 0xc2}, {0x2, 0xbb}, {0x7, 0xffff}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000615000-0x50)={0x200, @time={0x0, 0x1c9c380}, 0x8, {0x4, 0x4}, 0x8, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:51 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ef8000)='/dev/adsp#\x00', 0x8001, 0x800) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ef9000-0x10)={0x2, 0x6, 0x7, 0x100}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x8008090, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 03:06:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f07000)={&(0x7f0000937000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000a82000)=""/248, 0xf8}, {&(0x7f0000e91000-0x38)=""/56, 0x38}, {&(0x7f00007b8000)=""/248, 0xf8}, {&(0x7f00009c4000)=""/110, 0x6e}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000000000)=""/183, 0xb7}], 0x7, &(0x7f0000000000)=""/85, 0x55, 0x2}, 0x2000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00001e0000)={0x80000001, 0x4, 0xfffffffffffffffd, 0x3}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000279000)=""/216) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cce000-0x8)={0x0, 0x0}) utimes(&(0x7f00005e6000)='./file0\x00', &(0x7f0000f81000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00001e9000)={r4, 0x1}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/25 03:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b35000)=0xffffffffffffcac6) kexec_load(0x8000, 0x2, &(0x7f00003e8000)=[{&(0x7f00008ba000)="cf5448eb363214f9dcfe09fa50ffe98fccbe301c2c698432fbdaf92489e5b518377a391da9e5741d99634e38fd78ff3a5e5edfa6b7b3e711f3705ee7322c09f82a78ffd0797188ab4863", 0x4a, 0x9, 0x2}, {&(0x7f0000e20000)="16854bab5a6eb4501e5fa9a6d76eeb0b2d3165f114dc68d2aa64b78e4e1926aec0c12f02205f83547dc1c0750b21b9befb8dd0db47075719ebcaffc7f227bd8b164bbb73d3524f82be77b2e12de3f6997cb1caa2070507afbfa1559096518d71f2669b55e8f8af01b0508d9b5835933b3d046ccbc2179f87cf83f56df6d849b633a25ec2c93c6971", 0x88, 0x2, 0x6}], 0x2a0000) openat$autofs(0xffffffffffffff9c, &(0x7f000036f000)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000016c000-0xb)='/dev/hwrng\x00', 0x401, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000aa5000/0x3000)=nil, 0x3000, 0x8, r3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000511000-0x3)={0x2, "f83e"}, 0x3) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a37000)="b72a520befcca2618510e3f8e4099dda", 0x10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000017d000-0x10)={0x15, 0x85, &(0x7f0000d60000-0x85)="0b7a3fa63253c6ca4bdcd8f57ef6fd6003fcb46f9e2213d8eb183bcddb9e1b5853b3210d6eb58e087ab542f766f35c30caaeceb643b632b3f3ab79765cf4b6fe531413e59489cacb019e194c595081db67d0739b7f0daa939232bc529b9981e15555d2a75c8de9ffa2dab409ff19d45fcce0cd993892c153170007ac6559675b7624c0386e"}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000250000)=0x8000) 2018/01/25 03:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) 2018/01/25 03:06:51 executing program 4: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000004d000-0x10)={0x8, &(0x7f0000038000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000+0x235)=0x4) setpriority(0x2, r1, 0x2) msgsnd(r0, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/01/25 03:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000385000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000af7000)=0xc) fstat(r0, &(0x7f0000e65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ed9000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0xa0, 0x1, 0x9e5, 0x2, 0x80, 0x0, 0x3f, r2, r3}, {0xeb, 0x0, 0x4, 0x3ff, 0x8, 0x4d, 0x1, 0xfd}, {0x3, 0x1ff, 0x4, 0x1ff}, 0x8000, 0x8, 0x0, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3, 0x5, 0x2, 0xffffffffffffdf64, 0x54}}, 0xe8) 2018/01/25 03:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000177000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009b1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ee6000)=[{&(0x7f000001e000-0x3)=""/3, 0x0}, {&(0x7f0000200000)=""/162, 0xfffffffffffffece}, {&(0x7f00003ba000)=""/196, 0x0}], 0x10000273, 0x200000000000) r2 = dup2(r0, r1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000063d000)=0xffffffffffffffff, 0x198) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00001a0000)=0xc, 0x4) 2018/01/25 03:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000791000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x101801) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000672000-0x4)=0x8) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000a66000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f000082f000)={0xf, 0x10000, 0x0, 0x7fff, 0x12, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r2, &(0x7f0000d70000)={&(0x7f0000936000)=@nfc_llcp={0x27, 0x6, 0x31, 0x2, 0x693a, 0x2, "5edd4fdca60429b565d95fbf3c072e4aa3d4325d80fecb4bda09afafc4c9dfbec74480ee196005f6c319cd0c6c1300ea439da7e42da69b853cc9c5c1f582cd", 0xfffffffffffffff9}, 0x60, &(0x7f0000b5a000)=[{&(0x7f00006be000)="c0492416cd3f38c4406bb7b38f1dfbb55ec320c32b9a8d76d0f072b84da4cab074334158fbbddacc44cb74d29ef08d8abd8fb8e976af706204c4540d9fd89d85c9e28904affe5ca212636878d33c5177e3e419dccb1ba181595a3d5318e8", 0x5e}, {&(0x7f0000c2e000-0x29)="8b717e1a419fe987025c184d9b47dac3a6d743848df37826c8d78abb94d48c24deaa363123d6e1c1b2", 0x29}, {&(0x7f0000ca0000-0xd0)="b7dbee97bc5f452d337f98a48103322e976450b65a43467f1364696e31d0e9611da61cc8b25d5bab417d0538f877aa86b9149a81c59b63dbc2456c90df285f97b93275e8ce9f9a97d47f657c8a6da313ba1cfb96fae0ffdbeb17241a3378beaa683620dd1e81efe8f9ac4deb744768d0249b9d216f1e31f44fa8a2ec277d7ab3a25692b8772d4bca9d6fa3dd4c5c55e734878cfa1dde513f6d4552e755b73e9cb2472195135d157864058aea2b2882607e96e0e1cb301d265471f327f9a2b0212b8dbfd63a63505817d33ff99de157c4", 0xd0}, {&(0x7f00002cb000)="f2df90ace30a3f464db5dcc7d09940a7d3411f5613f4dee813750d44056b273b1494ee718b39a4a99222eb8c9dfa08d090a5233b26421d2b4a97992bc12086c8b10d38c1035abef173df63ba95faaee2ddfdb2c7933c1290cbd90fec30c9508c644599516ae5be9eeda3c352089e0829de4f49271feac2a30c454f4f6addef0ca2e8d53ba3bd95408ecd496777ace83677b5e68f551931b45b5d5c8fa1499ad2a60d36ce5e2d459907fc39858afbfebffad8f8785e07c5863cb7bbd0a1368daa8accc968bb7ee6fc0c19b01446543e9ecc6a9f733b160023c4aaafb2326432bb41421fff8ac6b3f1e978e34c74bec09b9ce886604c67", 0xf6}], 0x4, 0x0, 0x0, 0x4040000}, 0x800) 2018/01/25 03:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b402", 0x10}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000486000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000ffd000-0x18)={0x8, 0x10, [0x100000001, 0x0, 0x7, 0x9a]}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0}) 2018/01/25 03:06:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/25 03:06:51 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000204000)='/dev/cuse\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3, &(0x7f0000002000-0x8)={0x401}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x1f, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000009000-0x10)={{0x7, 0x9b91}, 0x2}, 0x10) 2018/01/25 03:06:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x525880) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000ba1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003ae000)=0x2, &(0x7f00001e1000+0x2a1)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) pread64(r1, &(0x7f0000081000)=""/0, 0x0, 0x0) 2018/01/25 03:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f00003c9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffefffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 03:06:51 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffeffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000014000)=0x9, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000e000-0x4)=0x0) r1 = socket$inet6(0xa, 0x180003, 0x80) read(r1, &(0x7f000000a000-0xbb)=""/187, 0xffffffffffffff1a) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000012000-0x4)=0x2000080000000002, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000015000)=""/210) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000015000)={r1}) sendto$inet6(r1, &(0x7f0000005000)="", 0x21f, 0x3, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x386) 2018/01/25 03:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername(r0, &(0x7f000057e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b71000-0x4)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00006af000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000294000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f96000-0x91)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000565000)=0xfffffffffffffe6a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000beb000-0x2)=0xe8) getresuid(&(0x7f00007cc000)=0x0, &(0x7f000006b000)=0x0, &(0x7f0000a29000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00000a0000)={&(0x7f0000186000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000554000-0x10)={&(0x7f00006af000)=@flushpolicy={0x38c, 0x1d, 0x8, 0x2, 0x3, "", [@algo_auth={0x80, 0x1, {{'rmd128-generic\x00'}, 0x1c0, "7fa952f34f29a0f54feb9be8db730832f65ef0634650d811a52279599a2aaeab5d27cdb837731fb3acbc393cdd1bd2620ee93ea9046683e7"}}, @tmpl={0x104, 0x5, [{{@in=@rand_addr=0x1, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x1, 0x401, 0x3, 0x10000, 0x800000}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x2, 0x5, 0x1, 0xfff, 0x7}, {{@in=@multicast2=0xe0000002, 0x1, 0x32}, 0x0, @in=@rand_addr=0x7, 0x1, 0x3, 0x1, 0x7ff, 0x81, 0x9, 0x8001}, {{@in=@loopback=0x7f000001, 0x1, 0x3b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x0, 0x96, 0x9, 0x0, 0xfffffffffffffff8}]}, @replay_val={0x10, 0xa, {0x6, 0x0, 0x7fff}}, @mark={0xc, 0x15, {0x3, 0x0}}, @offload={0xc, 0x1c, {r1, 0x1}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x1ff0, 0x2, 0x648, 0x2, 0x80, 0x0, 0x6f, r2, r3}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x7, 0x3, 0x4, 0x10000, 0x1000, 0x8000, 0x1ff, 0x7ff}, {0x10001, 0x1, 0x2, 0x6}, {0x4, 0x6, 0xb4}, 0x3, 0x6, 0x2, 0x3, 0xa0ed, 0x70}}, @user_kmaddress={0x2c, 0x13, {@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0x2}}, @policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8, 0x1, 0x0, 0xa, 0xa0, 0x80, 0xff, r4, r5}, {0x8000, 0xe6c, 0x7c, 0x0, 0x6, 0x8d, 0x0, 0x100000000}, {0x1, 0x131, 0x3734, 0x1f}, 0x52f7dfc9, 0xb, 0x1, 0x1, 0x1, 0x3}}]}, 0x38c}, 0x1, 0x0, 0x0, 0x4000}, 0x4044000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f0000a7f000)="", 0xfffffffffffffda2, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/25 03:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xf, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/01/25 03:06:51 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=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(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000000000)=@full={{0x3, {"fa2fc60efa43bd"}, 0x4}, [{"b559f0d5a06465"}, {"fddd7b7c67ab9f"}, {"7c1b82ece0ee4c"}, {"fe08294874e785"}, {"eec02005b02221"}, {"de797bc21c2ccf"}, {"9ce9ac73da9c11"}, {"452c66a0c4d0a5"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000002000)="ea02d9601845b7db536d626d9f4ec0a9fa5724e930663c7f7f61d8ad7445e9f5e24ca5a06805e0e5e325239188a8019833603c1e6bdb9c5b3f6221158f53020fc6d7f6c5d4e69d2289f5fc1f92c54d39db443729", 0x54}, {&(0x7f0000002000-0xde)="09bdf86918e39ffb2e42a760814353b625ae54ddc09860738667b1f893c7aa0d0233c7903282d468c1d84a3a6bda1b24f7790b376cecbcec662dc58eb420498244d057dbf3507973ff1e854a03d0af7df0e9f994891daee0a4e3a75e92f65242cf156ff08aed6d0dd7e693d5c35a03cc07d6a5f5677c19fc8c0bc57efdd9530afc96a796e490a29afdfe0bb449075d74702410ccc8115d0de9a7ad280d41ac2215aa00a03ac2f4c2c051f5d4484dc624194e67401b590e5713e590aa3b5f4c0ef53f37623492757d3410a2e05c04b98b023dd88b8fa129e08e5ffd6f436f", 0xde}, {&(0x7f0000003000-0x79)="221ef98e0925c6d77353d44c5defb2aeb0e888954a04db639196fd3daa5979f28c889e97f00fe795eb23492850c4d50d895ff7355d1878f94cbbac027dc27ffe8b44b7db1b1b08c29350edc0d5c7413f2a71d511e079029d455ba6be857d8aef3051f65ac6029dd2abb875fd7a9413daae0fb122e2cddd7487", 0x79}], 0x3, &(0x7f0000003000-0x2278)=[{0x1010, 0x1ff, 0x4, "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{0xc0, 0x100, 0x9, "8f0938583fea4015ac1e0f4e0422646a97855f3e7aed4a3b05e6d7850a66850158b79f7d794b4455ff4d033f9368ea17b1eeb9ee2d30ccbb949a4251e38c25714222336125fefd4c47ab23f89fea644f9af20800e41f19969352a1d960271297e7f7b90cc07e998d696411a8e5900d6414867f494b4eca6a828a30560eab1ae5fb11f9c16596bba6c76214fa4c30e5dbf75aed1e169acb79e1155cda5c38ba3775cc32ac81f1138ceaa227fdde8926"}, {0xf0, 0x11d, 0x4, "fe6962a23a018693a2b1049883b4e48da6e1d75e7f74b26bf26ed092155b03f4b4e95f3ccad573aa5317100d33e2371d8d18c338b68b5f516d4fc6b0f8d115fb836a1cbcf0a9eb352a846cedda1a21214fac11065c3e3ae88c914aabe7f27d635cdcff28fcd477a9b31b665236c598198701b606d37712628b7c043eb6b0a7fd55f8efda01836387a10a3c44fc0910e2cfbb0196dfd063726cb713066a6f52ec1f57b9df4c37ce99b3b75515880cf4c1beb32e0939826f52c49756c0ce2b028719bf57035c2b876dd009e7653fea4168c8208abc8f05888f2a2663e733affc"}, {0x1010, 0x11f, 0x30e0000, 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"}, {0xa8, 0x101, 0x1, "6dc824f6c04942b1f44bc8338acfa131479f872b3f868c2e0e785f1f7633baa8df47c4dda84c42526bc21833511541a661082460ecbc3553777ba9978466ce1f91b3fcb872d5594bc0c2455ba7fb01d9d17bc6c2d546ecd4c26dcc6121fa1a974b7491fdf057cf69c37fbf3b645cbab01d3c55802a6ebffb0f15c92c99daeaffe808a359d9592c84bd30e99bae9d864ce3aa2b"}], 0x2278, 0x4000}, 0x2001) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:51 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000fd8000-0x2)="") 2018/01/25 03:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap$binder(&(0x7f0000629000/0x13000)=nil, 0x13000, 0x2, 0x8012, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/25 03:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/25 03:06:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000154000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000)=0x10, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00001ca000-0x1000)=""/4096, &(0x7f0000465000)=0xfffffffffffffdee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000225000)={0x0, 0x22, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r2, &(0x7f0000f46000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x400}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/25 03:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x12, 0x80007, 0xcfe1) 2018/01/25 03:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00005a5000-0x68)={0x79, 0x0, [0x0, 0x2, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000680000-0x4)=0x0) 2018/01/25 03:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f0000250000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000018e000)=r3) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) write(r1, &(0x7f0000c10000)='N', 0x5f5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00002fb000)={{0x6, 0x80, 0x6b, 0x2, 0x0, 0x816c152}, 0x6f47}) 2018/01/25 03:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b4c000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000051a000)=0x0, &(0x7f0000415000-0x4)=0x4) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fcf000-0x9)='/dev/vcs\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000409000)={0x0, {""/7}, 0x0}, &(0x7f00001f3000-0x4)=0x10, 0x80800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)=""}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/25 03:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000177000)="1000", 0x9, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000883000)='sched\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f000092a000)=0x0, 0x6) fremovexattr(r1, &(0x7f0000cef000-0x14)=@known='security.capability\x00') syz_open_dev$mice(&(0x7f0000983000+0x873)='/dev/input/mice\x00', 0x0, 0x121000) 2018/01/25 03:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000c02000)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000cfe000-0x4f)=""/79) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/25 03:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003f0000-0x8)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000d78000)="e5b7eeb56772c3d7bc7bb33e8d51fd5e753d21170e004245ef5eb3666b942535a954c56a0a2d12481bec2021a9c2affa4451be6500b60c402f272d2493eee9f4faacacbe10fdd5c1c139cb9ca2ba91301ef36abb2c2857827058e359aad2d675ce320ff3e1e89136bf84110d96c093bf1a4377ac96bc91d138848df41724f1ce68731d6e2def4fcb56480dbbca77213e5011ff417b4feb838300aaaae69c45528c5be027f31d6401ae984809508f0c3c45de3033986957f9ea9a1032feaf22b34b519def15", 0xc5, 0x20000011, &(0x7f0000a8e000-0x1c)={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r4 = syz_open_dev$dspn(&(0x7f0000b2f000-0xa)='/dev/dsp#\x00', 0xaaf9, 0x20000) futimesat(r4, &(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000554000)={{0x0, 0x0}, {0x0, 0x2710}}) 2018/01/25 03:06:52 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000cf000)=0x0) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0xfffffffffffffbff, 0x80, 0x4) 2018/01/25 03:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e7e000)={0x2, [0x0, 0x0]}, &(0x7f0000a66000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009df000-0x10)={r1, 0x2000000000000901, 0x6, 0x8}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) 2018/01/25 03:06:52 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x85, &(0x7f00000c5000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000352000)={0x0, 0x0, 0x0}, &(0x7f00008e0000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x17, r1, r2, r4, r5, 0xc0, 0xe000000000000, 0x0, 0x0, 0x0}, 0x1534b94a, 0x7fff, 0x1ff, 0xfffffffffffffff9, r6, r7, 0x1000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000034d000)={0x0, 0x0}, 0x800) ioctl$TUNSETTXFILTER(r9, 0x400454d1, &(0x7f0000ffe000-0x1c)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r10 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r10, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000043f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000569000)=@assoc_id=r11, 0x4) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000961000-0x4)='tls\x00', 0x4) lstat(&(0x7f00003e1000)='./file0\x00', &(0x7f00006e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:52 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef7000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f000051f000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/25 03:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f000037a000-0xd)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x200) connect$ipx(r2, &(0x7f0000b7c000)={0x4, 0x100, 0x1ff, "eb13e6b53eb6", 0x1ff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001d2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007b3000-0x4)=0x8) r3 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f0000104000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fbc000)=[], 0x0, &(0x7f0000f8a000)=[@init={0x248, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/25 03:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000079e000-0x8)='./file0\x00', 0x200000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/25 03:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000038000)={0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x231, 0x78, 0x4, 0xcd2, 0x401, &(0x7f0000628000-0x10)=@common='bond0\x00', 0x7fffffff, 0x8, 0x6}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x20000000000, 0x407fffffff}]}) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000a88000+0xd2f)=0xee9) 2018/01/25 03:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000270000-0x6)='rxrpc\x00', &(0x7f0000e89000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)='>', 0x0, r0) 2018/01/25 03:06:52 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x8000000084, 0xb, &(0x7f000048d000)="d7fd0795af0179670ffa039a5d3f", 0xfffffffffffffd03) 2018/01/25 03:06:52 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fc3000-0x18)={0x0, 0x4, 0x30, 0x1000, 0xffff}, &(0x7f0000cc5000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ba9000-0x8)={r2, 0x9}, 0x8) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x0) 2018/01/25 03:06:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000209000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c98000-0x4)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r4, &(0x7f0000aaf000-0x9)=@rc={0x1f, {0x8000, 0x7, 0x6, 0x8, 0xa2c6, 0x7}, 0x4}, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000043000)={0x3, r2, 0x0}) renameat2(r4, &(0x7f000015d000-0x8)='./file0\x00', r5, &(0x7f0000b13000-0x8)='./file0\x00', 0x3) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000645000)=r3) r6 = socket(0x5, 0x807, 0x10) write(r6, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/01/25 03:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) syz_open_dev$admmidi(&(0x7f00008c5000)='/dev/admmidi#\x00', 0x4, 0x10440) 2018/01/25 03:06:52 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000009000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000008000)={0x5, 0x78, 0x6, 0x0, 0x80000000, 0x489b, 0x0, 0x3343, 0x1402, 0x1, 0x4, 0x8, 0x7, 0x3, 0x3, 0x5, 0x6, 0x800, 0x0, 0x77, 0x4, 0x81, 0x9, 0x1, 0x3, 0x0, 0x9, 0x5, 0x8, 0xfc0, 0x80000001, 0xff, 0x1, 0x3, 0x9, 0x2c49, 0x688a4829, 0x0, 0x0, 0x277, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x10620, 0x7f, 0x0, 0x6, 0x1, 0x0, 0xb658, 0x0}, r1, 0x6, r2, 0x8) 2018/01/25 03:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x10001) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000cfe000)={0xc00000000000, 0x1, 0x5, 0x80000000, 0x4, 0x4, 0x2, 0x6, 0xb8, 0x7, 0x8, 0x100000000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000f4e000-0x4)=0x0, &(0x7f000029c000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023c000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000de1000-0x4)=0x0) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:52 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x800}, 0x3cc) 2018/01/25 03:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000e6e000)={0x0, 0x0}) 2018/01/25 03:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x101000, 0x37) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ec000)={0x0, 0x0, 0x0}, &(0x7f000046b000-0x4)=0xc) stat(&(0x7f0000036000)='./file0\x00', &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000006f000-0x8)='./file0\x00', r1, r2, 0x1100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x810, 0xd82) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() r4 = msgget$private(0x0, 0x2) msgsnd(r4, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/25 03:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/25 03:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000edc000-0x58)=""/88, 0x58) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000daf000)=[{&(0x7f0000158000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) [ 44.877093] CUSE: DEVNAME unspecified 2018/01/25 03:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$getname(0x10, &(0x7f00009de000)=""/28) splice(r0, &(0x7f00008ac000)=0x0, r0, &(0x7f0000c38000)=0x0, 0x200, 0x5) 2018/01/25 03:06:52 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000003000-0x10)={0x3, &(0x7f0000002000)=[{{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}]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20000, 0x0}, 0xc) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/25 03:06:52 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000734000)='./file0\x00', 0x80, 0x0) bind$bt_hci(r0, &(0x7f0000235000-0x6)={0x1f, 0xfffffffffffffffe, 0x3}, 0x6) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r3 = dup2(r2, r1) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000062000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000063000-0x10)={0x0, 0x1c9c380}, &(0x7f0000062000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, r4}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005f000)={0x12, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000064000-0x5)='user\x00', &(0x7f0000043000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000063000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f000003b000-0x8)='keyring\x00', &(0x7f0000064000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f000005a000-0x10)=[{&(0x7f000001b000-0xde)="4661a75954a98b3f291954e7ba4147b83addaf59550a5af47b7690d67c1e2a71303aec23a6fd1cbc68a9f4f14b9606d1d9deee2618b483194a447cd2545d07ad6b8f8b1f44250239f22656009039d907dc08cbe43f43b2b84d4aa3e5ec93a18555a9edcda354ac3978ac0648427f041e72a9a65f11d455e64511593558f32eac3aa3eddc5f5e72fa499376cb8dae1353a29d0b85cd86648da90b29d100527e34597f0b1bd2ffc1ce9ca3cde29abd424e4991ef8e22d9ee3266cc4b70cc08a17c751ba3d6f833ab89d623b437d3f4d4b6b9d52be91925de43329696d811b4", 0xde}], 0x1, r6) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000062000)={{0x8000, 0x5, 0x7, 0x80000001, "98fdc7537c8ff5bafdc2c3ea462b749276ba16f5c0a29c5c5e3b26da517bc2daa920edcf7bd1f91552e40882", 0x7f}, 0x4, [0x5, 0x100, 0x6d85, 0x8, 0x6, 0x2f9, 0x100, 0x0, 0x825, 0x6aba, 0x101, 0x6, 0x7, 0x1, 0x9ed1, 0x3, 0x80, 0x400, 0x1, 0x1, 0xc0, 0xfffffffffffffff8, 0xe76, 0x2, 0x2, 0x81, 0x17a2, 0x4, 0xfffffffffffffffb, 0x400, 0x80000000, 0x1, 0x9, 0x1ff, 0x400, 0xfff, 0x2, 0x7aa, 0x6, 0x10000, 0x0, 0x65f2, 0x2, 0xfffffffffffffff8, 0x7, 0x13b2, 0xffff, 0x8, 0x0, 0x9, 0x8, 0x100, 0x8, 0x100000001, 0xfaed, 0x6, 0x1f, 0xc029, 0xeba, 0xaf22ea1, 0xfffffffffffffff7, 0xbea4, 0xff, 0x1000000, 0x4, 0x0, 0x1, 0xa80, 0x100000001, 0x2, 0x100000001, 0xffffffffffffffff, 0x68, 0x200, 0x4, 0xe98, 0x96, 0x1, 0x80, 0x1f, 0xfffffffffffffffc, 0x20, 0x0, 0x8, 0x1, 0x2, 0x5, 0x7fff, 0x9, 0x100000000, 0x8, 0x40, 0x4ff70db1, 0x26, 0x5, 0x6, 0x2, 0x4f, 0x9, 0x4, 0x7f, 0x7, 0x3, 0x200, 0x6, 0x1, 0x8, 0x9, 0x401, 0x1, 0xff, 0x7fffffff, 0xc8, 0x6, 0x1, 0x40, 0x7, 0x9, 0x4, 0x3, 0x3f, 0x101, 0x8, 0x3, 0x26, 0x0, 0xff, 0x1], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.930783] openvswitch: netlink: Key type 2064 is out of range max 29 2018/01/25 03:06:52 executing program 2: r0 = timerfd_create(0x0, 0x80802) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r2, 0x6588b54e8eaf8201, 0x0}, {r0, 0x4005, 0x0}, {r0, 0x4, 0x0}, {r1, 0x8, 0x0}, {r1, 0x2, 0x0}, {r2, 0x8000, 0x0}], 0x6, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x7}, 0x8) setsockopt(r2, 0x10f, 0x0, &(0x7f0000a94000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000001000-0x47)=""/71, &(0x7f0000001000-0x4)=0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000a87000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/25 03:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d36000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e93000)=0x0, &(0x7f0000b72000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/25 03:06:52 executing program 4: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acb000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xa0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000acd000-0xc)='/dev/audio#\x00', 0x400, 0x380) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000acd000-0x90)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/25 03:06:52 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000e000-0xa)='/dev/vcs#\x00', 0x0, 0x82800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000007000)=""/140, &(0x7f0000005000)=0x8c) close(r0) 2018/01/25 03:06:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x106) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000897000)=""/247) 2018/01/25 03:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) dup2(r1, r2) r3 = dup2(r1, r1) ioctl$int_in(r3, 0x5452, &(0x7f00005bd000-0x8)=0x41) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r1, 0xa, 0x12) r5 = gettid() vmsplice(r1, &(0x7f000055a000)=[{&(0x7f000082b000)="78580ca7eb072c26fe4a4908ab45aa1016c3183e72111b5f89045b420f9562e945d2bc936d317d7ab6a5592f44bd783306456f02c2ae096b96afb1530b1328f722d4bbfd39421ea1793933e7a18d4a194959b477e52b5425cd81d8cfe871a7e5b2d39a70517a2760c1a44b1d0ec9a029db98aed23f1e05e5cf2bfd5547ce8b1b4128b50112bc24cc80bac637a3864b8dd1cbf126050ae61f1b2380a2b42da58f6acd0475b548ac1d11a7d2c8c271d51e64dbaffdc85e8841c869955ce21f8db749a73123d628f4829d9c193a40c4ea236715d159aa", 0x0}, {&(0x7f0000eb1000-0x61)="c88817e9b5cb9f3f29ee6ee7ad2505935e8f10bdaae0d30f6c7d71c86ed1a4a4a0942c3b60890abec84f6d6399be6f822fb83d32d74799e920d2ceecf6da1fe19f2953b0305d620069bf9f1c2d19745cbb5b9a85eb703cd388c258f99d22999629", 0x0}, {&(0x7f0000c6a000)="b4fc37a842e029e5ab6f1c4646bdd90ab136112f3148442ad6010df50c5d4e7a2750a822d251c9e2e6e822401435fd7aa5c7b243059d67fbe5350a09ef06ef95bb89846e0732dd2056eadeba41269268bb4911cf87ceabe77f0e4b3d42f52bdf474564ab3b9f7d397bab55341cf84c1e0900f12a4347c622f9e5867c3921b2862bb9df63c75497e2a2300779d2e8e165d66fe920fb318c417020c6e8ccc59df206f2f23202ac21c778564e5a813633c454bdb89c395cfd05879826feb67710224b795c86a40b0c33150ed6d935544d23b9f8cd1e1ac898251beafa9886e5dfd7d1c7b0dc533f366f", 0x0}, {&(0x7f000016c000)="ccf912d17e903e20a087b132e8ebf8a93c066887bc09b635b7c5a8cd6a39b06b646fd54d703beae34f552617dcbb68671b3632175822185c57478f73deac539f1d73129265c2ba3e32dbcd3e29f8b8a2fe7bd0373934e4c17f530c541479c781230c3504bd4c337773c98cd1aaf5f1e239486624b88254ee2947e41b67afd8875b3f8493bf2b90ff606cff114b94c7db01aa1fb87a516c51a3086a6d16f34f1c63fc4b34fef8fd69ad23c3e0f878d505ee2a091ad881a545c7b24707a7c44c345a9668e42cf7fc1822c844481a0a7cff10a000c8c9730149566da5d84f5b98d3d5dbecd24842bb0fe6d475c872f0f567ed9df454ddcff5129d65353f562bbe83a94cf5a92b7123743556973812a36220086b383bbfed77eb45a51b10c1f8a8a3891016d4052dd225075c694862967511f46e2e9e9cde9f83a2bfd755d019ee3faeb51f53e9270e0f3677282e9d325d83fd7f747b5204dee857a6378899c37da4123a4e58fa912e81e418ea357725b204e80cc0313c668e14a15974fbedf13cafbc43fa9c35e8b49d32531ee6285cbc36d6d666d43ce1fee1c84353e8348ba9fdd97b4fe66bbe5709b99fee9f7820e3550cf8b7d5b96c003046cd7aadbfb3b9fc9756e5522ca80973f1af315552e506425f3adead48d7339b965b43f09e4f26744b2faa00baf3b6480f78678a5ecb95b9865b07a5b1ac090fa7c977a6d0ebc3de495274643efdca279eded655053ff883209c53e79b5d74d096fdceed876c259853ccc0f5f45c26d3e94b2db436bfaf1fb3ac5b8f318bd2de313a72771e3cccca5e1827266bbaf8671bc8dbc24f699fd31f8686e704c57b4e45a601b4a7086f297d0f50f20c90257f7009d91f73926cb9ab7bc20b61b0c7e6478ce6546f28901673bd59316d264ade69c77151b7565957e5ef5a53be4e440be4c2c6fd937cfbd9a9e869cb96f72030bc95817ce0ed2ea778a9b3881b507fd75dc5f402193fa2076242fd7521ede474f9d39e25a3b195f245fd7a9ed5809632bbd6ca98052b6c6281e3cd9dd9d8d79408956d8f85652a281e6be8245226455a517ae67e7eade8f8b5d190059eae15b6336aaa701ea5f1b109526c4de5e34392d9e6e57e195273521a88807fdf98769798da45e9f8036c353853948968f5a57c418e247c10cf9384fba07ea4d2ec9bb9b2a603e46814a4b968536d04f560cc95cc510732ed0eec4920142fb258273ab0a4dddf135809287795b54a10df837c6b248b199a181b35f6cac14fc73934d6ce42b0d549eae5398585a25cf50f0ca9ec9d401c416ba595070d0542437acd5e7b830cf0642ff000f8581e64bbd075df78d7f41d1b405d9241e2c702ad1a4ad264f047fb6c28cc438a13237439dbb00285cd6ecf8b17e06052353f9ab086891ec885dabcf3f5c1624338e8b80a7fd7baa0d75b7da21a2e6204a46e5253e2a92ffef93f195e9e6103f5f16da64a719ede5c84ad186923d7a28808eea599f5ef5735420b3c38632094d38df836c95712330df2dccbe3381f77b764e3544e7d1f3eb5f5a8188248a58819e002462f51dbfc4282294cd3d02cf3ed0bdcb8ab02c0886b73a2a70c71e5920ce673fccb10cdf7d0ad73ca667f7da17b4456aa3e6c065766b75140505ac83be9a2265181530b120709b428f486b7af989eadc8c7b00873c5b579026caa0b79b58d94ec4609f51ba42184c1986c9f1a7d08a910704cf5f44f81b01391adac173dbca4d2645ee13019f0d69c6b94b8e3b7486c55e160258e6c4c3ebf86e1703746418f9258ffcb95028b4cd74f6ff09a0b2ca1b34f019f08773559d85d8f49d5dbad57f66da462818dc4ee42339e41686637eee3c8375512d83022d3bb1ab9c9e785838d7a1a8b21130b0ca44164d08216b65b9510a12ea63ba2606b5049634796234d08a674c379902fdb279730309d3eeb7008e4de67922fac2c996b79c1ddfc4078299d8f465261525920c15ee438ac9566f3db6487648fabf35dc269ebb3daced8e01334128399f4dbce501fee4d378920ca236deec4c4ae0c9991082a7017ec0bb2be287d9d3f17bcabf07b965499c9bd46456e44a6c081019719a29416b03252b9f0f4c86119db9b4b2cace3a2e1fe0c6c0b9834af73cac5208651ce3e6859a46164ed0a122cac697f2a2c7777454c84d30d265d46180e7bb006406fe9f329905c83c4e018e06b537518bb218ab8a2af0410b776c671d5c05a6affe2cb7c8aab28be793adbe046ffaeea9b7b0bff27203413043854a7edc8009903c613bafe6f6515e75ccf7e972002867eac68eb0475a0eb50a4c273cf4939c6f833268fab92ba7983bcc316dcc595bd421b4ae6ebe5111e8de77c946d8f9184e1f3b7c5a5cc2f4bed9794576c76d796e1e1a318be22275d3273c778420d5d16f6a8072d3ad0501cfe693147edfbdf6abdfc187cf4a4b7b57eb0e911e2bec81cd50da23a0dc5895612651553334c671796440f5b07dd9125f64c2e186b1beca6f4e8cc45074f8dbf17aa3cb828f3b9a63d0066dc16226c126d60cfc7a5afd62935a52c05d939cbdc024102689dcf141da65bedf19c3a01a879b93099907ee422c5d35f475c751363f2e88fb748712cee23e29914e8df8c89e408a6271e0586905ad3c24d8eb97833df993adff4c518708a9ed13f5cb1be67b4f0d304d86f7e92cf54871542fbe2444dd1328761127cd807619a5d7d8f5af2cf9694f439af81b0760c03cf6a78602ba9affb87a111d1f554640a6e203bdcd17a94d336b7d7c720f92978c665c6c99c21ac03f75369a48e4794e6f29e42b52f839198de738766592c9bf858f41d4247fbd1123b6a037f27010dba38a101a0eddd77f5c047910ed103491ede33e7f0c6387ae523f33a6c0b94421f5666d273faaedc6eebc4c284c2d1ae1853e8c8e1948f0ba0e78450a051bf8a3ff6c3207e3920a902836934e9b6b1bc0c1f44552bf671dad30b35dcab910567b55d53c880ab98a15b5a7d69f87dbd614bf3b84a447a93f73553919d30b308d2190ed161c79f9125b2495ba5cc58e07391fbd0b9358347cdd03e584d873ab4590c29c5470c9abb14430747bb7c7cbad2de2409a64ed42cab76dbf4e89a1c2b820b2af09e8c6464fe56e950a1abd4bb681f08de8650c32d49136a57ba5d46cc62147c3b06b11940e31fd3408d2f9dc16d23928559bc38ec47a775a30944a9747682e33e063ccf2f78657fcafc88611bb9d36004d14c8e8571ce62371e27f0b2a661dd015b44233900f22731515063b49b6f5926b6ef7264df235ce7a42c42beea2a0cf8a07e6045781d83a54d6d755e62c54dbc4c76919f36fc36cfd04c80fac01713fcd67b2242a0f23f272182a07ad2adbdade0889856d55a844d3610367e243e6216255cb1da63bfda0367c7665935d8f2479c3ecae1938d50196fc272b4cd642e36d261ae3c786660bd3d6f4c0d13a1699ed8abfe834acb8b7973aaa05f54e7c603962f32dcd3d394e17a78f5f0eecf9ae368d26bfe9edd4bae681235738da87bba9ced05b3004eebd9d54d2d9b537757781e4bffeb726a80e5bd6536ff5ccaa121df4c8bcf813be12524b9bab57746ec5b9e32e67f2a0006909bf1dcc52528f49be0a2c72358a8863afe3f211a2a6dc7a4caf766cf3cf74591d5df98f79a8e0e9cdbe57303fdbd97e44efd59ddb7431f2a3ae77a3157b3878625756e83199b674e5d3a540895f644c7dea14fc9199f4bfaed9cb49c28c4e679932d16e29a28139021db3674c4c01e46d1f9e1e49677272bf7b9ebbc7b4a432ba3b887f1982c9b12c6d65f73e317f7850225732fc0eca98461c8d38810839c3c68cf75b4c371f4321f8443a0dfa448f471f16702aa47a0114710c22a11266432112e81c709fca1fcab086490b1e738f07ac1f2a805897934f01f35d2843fa638600f0187a77d3c9f84b906142e7ab23b62392009dd80d4476fb47837455c2fc9bf41e53dc1a1368ae70296e4d51350a83b70ad45e52e067aeca4d01036c2ff4198450b832ea7a9cd55e33849ee0f38d3c072a1051b2d13675814d1baab7361a028f772cf5f9a8125660a16f296d67e840e87902757799f389bebbfc5d7f72e62eecf54f52bf6a0a63f10d5b48e4ff537c9f7e1b252f44fc97f9340169821a8c37313b8cc0ea36fc7a957ff64d9fef090981817eab7e6e8e8895775957019e7c8d182203446d4e97fff830b747a4faabdbe09494861801fd5bab7da18fa63f17f04a76f8c410d5ec56df9eb26eaec29ccf97887b7a0fc443d3a75e9f81e0100a8b3ec76bf0d33bf4b969e5cad39e4fce3a8ad1d1528111c154a833d50e0b9f326e6029874f0a3846a77a2904c0ada3daa42b432d30c5b859f5c530134c121c1b9bb71e33bee60e9a268f258d15e229bd58ec5e05ffa8620c81855ceaab36ef5f639f771fdd0bc4ff3b3e4e352f68c98855ae3adea164bf61f574d8941f29d671a75eb4db64f4b1580db630f176e5e312da10fe97f63f29a6a9ea5e012acd4e1ca1761ee7c4060902aaff2963ed42f05f6c1ccf1700f2eceaaaf2389561861841505079c31851e354522dd600b8cb4e0c56a204c39d492ced61bb31f333861c83eead5ebe470741140b1f02c9fd918a9c379e68b06036838567f59b666702d18cc85816a20e33b0f0b1499e8cc0f168603ce261b37acb6b720146a276c30d52165b31e61e0861c433c9a8d231cf529ae64174d0443bc91b4cc7a3acda2726e0d4fd9c47c3cd0ad5731a7c0e3b21cfa123c7aad19e8c46795dac29dc4dc10055afce4904c87dd3725a5811e69fd2565aa572f59014e7ea404bea72c1b29af265658c73f206e8c4cd6de22ee315f544246a28a233132e555c60225ab7446da6e9fc972ad9218270cbff04ed6eecf22e5a7a13db86709a954c8e83f81ad42b135cf2ded339b510a915335b4c615202d96e5939c962ef4aa2556d131e2a33802ba16cf95be16783074390ee7f168ad832e989235cc873ed8c03e90d4f107c4c081dc1cd732b39aa97330e1ae7ebd906460beb0e59c6b2106cb2498638a2e59e6f6de5885ee5b620b9636b7a31fdea2bbdb93e06efc66c361a6f2fdf474a61d7fe7a9b20c87d946501a5622c56660b78e9b3b07c7607b1c3815eb92a690b802b41da3c528f16d271b83b22b781e4bfec10ce902a902a57499f94d6f28be6f49b6198c9059c8cef2f2020f7b6138782504ecd1980cf9132cca12ec33312323f38016fc01136e5e1f93cff82ef47e7cd36875432e8f520c8d9e47d4d8451d81a23e17dbe199afb637c6f8487bcd23d4a4ce49bb2a119b1eb29d01b1ab823e0707bd94b05b7fea4d7e3fc0a5313440fa119634e7b8df7f3e796bcbdfd7b3c804158264f9aff42448c79f69ebee836a2fdbf4c6779de9c9a2c3c9771ddf0437d5d5f2e976c4b882cef03f3c114676c495ba0dc7bc4878d2282ff5da6c526bc352170383197eb55ae0d73772e6a3ee20147f3629ab2299988dddae8870d57b7cccd0e4a767c08832815e584821ff2b8f5dc8183a2071ec43281aded3a4c696a08a7cd4e3729c200ae32c91dc36e7fd4cdb6473657da3de5e0b8a83a7cf8ab52edbea94113baa5c8935e4da224393f315d63fee925276af2d56238628a9bacbb85b8cd8c27128bfdbdaeac5c4ec56f6af1aa608e86e0b3b9afe34dccab7f0a7e84c83ca25a2826a310aaafe73e0d39ab49d5c4a04373b7fb01c32d305c2cbdda886d48036fe5965729765862bbb2daea29726fa2a0637685b2df11c67512a7030ade110c3f465d1841aad541dac", 0x0}, {&(0x7f0000e38000)="6cd8", 0x0}, {&(0x7f0000ac4000-0x76)="7915960d422919fc9875249651078f4a58a42ee85444d370d5469b164f4a3c99b9977603ba95f5e5d500134683554c333751de6a1e54390d3030a3584d5df353882a7ce184895ae843bff692a56048a633b0148a48e67542465767c3e09987cd44d283da2a5ca3695b4c1c188a2ab8a55ca4d9c995f0", 0x0}], 0x2e9, 0x0) tkill(r5, 0x100000000000016) [ 44.975841] openvswitch: netlink: Key type 2064 is out of range max 29 2018/01/25 03:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000900000)="") io_destroy(r0) 2018/01/25 03:06:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000092d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000001000-0x10)={r1, r0}, &(0x7f0000bd1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/25 03:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e01000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ed000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ce000-0x4)=0xe8) r1 = socket(0x1f, 0x7, 0x100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000063c000-0x1)=0xffffffff, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x60) 2018/01/25 03:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000460000)={0x0, 0x47, "9294dfb22a2b220f5831c9a2dd3368233710d3efc4157eb9610f38d85a2cff436cfdf8abb10c5737f31e0bfed79545eaacd989364ad56397442f4b122fdbb800060af911f6bdee"}, &(0x7f00004d9000)=0x4f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b2d000)={r1, 0xb9, "db3ed0d6c9bd863c958ded31fc6c1817681d5c3ff0f42472ef84aad8d60a7fb56134d7d5122828ae7d85318528913f6f2b0361947ed765738650c30c381cf21d7311f6fffe4dc20cc5d3ee0c0f4a17dd2ed979f52582a0cd8fdf45e405f21e3738cab1344526c76f4a65e9a65014c97c69fa2739ef19cbad3bcd314c7171e86a9ddd1faa6dfa27d43ac75576e9cd74ab8b6423f32709ac1133ea0518d327108a477f99e837869d0bc6a540f81d65b955667cc9245ab453d4ef"}, &(0x7f00001f5000-0x4)=0xc1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r3, 0x40085500, 0x0) 2018/01/25 03:06:52 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80002, 0x2) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/25 03:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000482000/0x3000)=nil, 0x3000, 0x1) socketpair(0xb, 0x8080e, 0x0, &(0x7f00005d9000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0xfff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r1, &(0x7f000005f000)="", &(0x7f000056e000)="", 0x1}, 0x20) 2018/01/25 03:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c76000-0x20)={0x1ff, 0x20000, 0x0, 0x1000, &(0x7f0000998000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 03:06:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf9000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00009b1000)=""/46) write(r0, &(0x7f0000911000-0x1000)="3df560b5b1ca71161fd9caa632a87d49b4e9df4f33cb8ec84a75a2da6f9a5c1e1bb88b3b71270724b142b4b72151e9cafcd296c10ad64ed5d3a60eef4642bc5a45b95961aaf945ee6c2ab2c2c5a513ab54cd15bea6daae6e78f3817d692729a67f9a32bcfcfb91db1736922347fe6d0438ed6d9fa052ebdccba610ac1c9cbafa1ae0ecf838662a3dc7177c26a3e6f7fe2e29ed6e29987c19288091effdee4953b3082a177ae54d7cd6cdbe0bd591cfa312f5f7c6fa90ce43c34b7229c9211f2f9f56461e4cab36282576693c5c7318b2093162da96441596502927e2c1517dac19bf8d7d5e59f4731275b38fe500188cbf2b5535379787c244237a5d70335393d94c9785f610a8852db5c53084019598d03fe698cf19d02f1ecd3eeeda227e518d260cbda58a647282c4a2ad7cdf14b83c6ea757ee87a577be64a69c5cadf8758abe100dccb09e48a2bbcc44bb22c127633fd8498f634242d24b073e8b83f613033980d1754874f63472261d61cb766bf1fd08fa109b6f6a157340eb19958dd300245f63d0d392d41f0cd8b711398133f978d5939b82ec19b4b6e9c5f12fbaf499c995effd35e9d78f576c3630dd7957848f102a39c76eb62469d49a94ef9d9de606d020acafd6fdd953a849782d5372085fb097de42ffc1cc217c6aeec88aeca0f7940878747c2d9d30d5204f646b110acef57187a6f1a73dbb8151f150240705f090a92a243d8e7556de2547ee6e46a64c4f5d7e77b048990958dcef985e8626c80b03fc4fb9008f0052d53c3edfc1086889b91cd449938fba75ed11b2cdc5f7388084d6db5c0799f6433e83e21b144e4a25a12944aec141e53b2a16d8c6fe1dc3f58a14017a611c9df239e609ccaafde388b49d0310be6bd64c96b8bee991237c38792218bf20acca2a613d035f8aa696e56a391ea9657a2dfc1fface93c7ed53d9808ce17158446779af6a05da0ec2af883ccaaba362ca10d5d55e5a84f8f2b74c0c26caa285ecb78d1b9901f4d68b54a57072988ba2a4e9ffc4e533276e52f557e9fd097fc7d949471f50e6c6b8158d65bea1f58ea5ae2f1fd30f98b81f1934e66f57d422c875fcc656e2c0f436fcfcb78b39f86701d9e77fa847671e0d9ded6b9c08b4a0d5be0245b54f084b67b889a2a14711e60a2ab7e31426baeaf98095e5e81310485b08424a5aee2a3f8cf04c6db71c5d9da12a1453b472d676f461e6d01cb1d1c9db760716c02cac70973d035cc4a4e530982f5b8bcc5c645a5ad10aa12e3e017693830d84c875cd762600cbd32701c8907e855367860e3579ea48b7a3b11bd7664b214672b741bbf5f607c59c69e4ce2443a44ba505326019de484381fd843ea2d7d4f12e37a1d4c575f5fab25ca79534b8f82da2a6b027d5f4faebb77544046cabaf7da111fd676721e62888f36be923347ec30e394e0bdb6082ab7d63f38acc1dfc1a6550b088f03dae295f2036c58b473149965a46805eda3dcd1c643a10f641548130f8d59bd9276d4d8449df08766df63b6c347ed9f4ec5f4d911b16c43e833b00d7337992cbf5c876076d8e05b885168a943bab1331457d81f697db5aeb12f8093a9ba3e11c1c41b0434e94611963e4cfe305598a33975f490658135ee6bf998230c80a3c2662c25bc4bd028894054df9fb967b43936d5e804faa025ecf2974c891ea692a4ac8356e58ccf5c999a8315d71899008b912bafc50b16a5e3040e196858b0eff0b16c1d1f71e0195fd0dae2088e7f58a66e9f22e74d57567b6e182238ee0aa10b17c8ae055f094ed6ae7d8ab9c9bdf902e5474bfa815d4dc42679bf772793f29199d0f0be8470e97ed972ed2f0c4aa3580e2f5fb3686ead94a78febe65305c3a57ea2fe23d8ffcc6b29a2a5446162bfc092c1cc43682535ed04fb63d5bbd1a44920a7ac50b3210a469edb25bd3e6cb31b1e42aaee65e41b1cd2d81dde177fc9f492e41350c3090435bc5fa77b18103c1efb909ac4c4c033436d8652a85320da5f2ec2002eb4e69f96910777d965682f535a6f8a843d7ce4be39d479853e9c0bbd084bacc386c079ffffa3dc87d04c0df1fabae068a099ebfa410af481e9d35009ff71516c1f4969af75f9b6d63e2f06859dc2162ff36207829811a33e9fdb56bb066b4c655759d05e63b34e9aa9d1624faf9332e9170c8fb398c2e4a63de57d487361a11288de3f920e7b340fda4da580862e090096d86b06ec1895d0991986faa76dda758dd1b1f9143a5a1651557322f52d5e657829469716118cc65437d931def55a5b8a26c76934e12c577aac8f5a515b6f728ffbdddc2660718ab846ebc6e600e8ace1c24cdf9ff77183827f75b7a86fb5d9947408784b0472b70871cdce95c078ef62b5579a12d14d25e030c02915239b21d0112a87da4114eb00fe94eebfd1c0015d1dc86d0fa28dcd3fffdf2004d05b16413c6f3b2f804776420e5ddfc605cf1541e6bb72289e0924d77286897fe401c6ed5527d5a91e1cc356e1e17cb1b38e52002beb47d767a15c9654148d90fe6047058d36d2e5a04c6d413c761ec30678bfb873962a36bea9fd4f3e611e741336ac293eb1339027d39cc0ca3e56fca33d7af0b0384be1de21144fe1cfe599da4517ccd45d20113673382102608aeba322ad7ec70fe504a0db46845d4ace892affeba8d7faede2e46853fb6d4e292b5219e3f3796ab75f038f8dc55b9ef9e635b4410b9f66f45f7bedc4894624f45a96939ed960df322af048d419c83250905213e11498a25c9586b6f9079489f0c0b1845e52ea67c9530ffe4357c409a3216ac035e5683aab452d80953d09f4621418212e1f55722b8ac6fb5f967e2d497050ca83d5853a29088b365c55b1c1b54b8002c6bd8cfbb8ed10f7723b86353bdc4c37bbcee4da252c50eceff8a2111cc94dc1e7078f8d3686c2282ca95f2e70d9a36f2949947de7252b3083d09f48508fd57f45e592de372d56fe11bbd74fdc2902d320ecf832c05d850cc0ffa6acd650d63fac71ad22b0d36fd11d198342002e1e8c49ba0e7a98b7e957092bf195ce303a3d88b9e86a096926e442a190edd4473462a0cc6e8056cfe4e428975c564667b0bb3222cd987b2ea9923f2a0c792a11a90c1bc81ff7f553a7c6ad1bf2fa1155eabd9e17dc01d74dc1ee21a586eedb5c3034044a20b68e29d48aa69a438affb41a07b2082247ca92c6b10304a2b19cd1d9f1c59227cdcd200d7e03c1543cb309f9403d492d1f4cfa45b1269d25dae6d8e6a1e2d7d804c5f9f20c0860c064f51dac4d94d99741e9d7aa1e2cdfc7d225ed2454132376baacc6ce486a2b073ee47698c8b1100516a6753e5017f66728c844919c6cab1d6887553a1a44f3ad44019fa754d35cc8400a280ee1a31504244dc4b11d4539b87018612fdd22499fa21516a6ce44bd5028a15751e696478d1019d166d666b77b2c0a213cb3b50cefe7ea7774bf5350f4aa6224f0f9341a5741e020bcd888168fedb9b191e1b3418a8754cd44467ad2c804fc963eee5afa56c1733c45c6667612c9f4bba615d98ee3b01a3d6614378da4d80591b9525ff2294d7135785b13416f169746709b4a4939a70c336568db266169e8cd78d197cc03b4dd152dda54d5eb89a4d3b14eb8bb1716aba85d34f4dd4f9167c5f84563dc7a73966fddd2330d04329707583f4b36c439e64e1e426368a5924573c21ddee84840af45412cae364a2e1f21bb8ab5c9c82c7448575849e996c655a84cbc45db38d9205dd76323b826fd6c6b14eeea553610fd8b96a824c4b6ff06ea894c768178007bb875c017d92b375ddc97d5c7358fed9fef50bccc0995a259511f4e7f8c5cbc10ed5aa59c4b83b507f731b1e8dac72d92b650594a254930c11992befb46939aa573598e00794d60ccd5fd481a5c9014f1ad79ce705ed01c231baff8b77a7cb7f74e9006e0960dfba7fa75d1f9bc487fa531f0aa8dd0e9ea4530d8bfb546c253b8a54f7130eb1e66cd808415ed9ab6251ab7c2bbf220e7c2c776c1d2f44fa9f272dbec618f2593ddcb3c509edfa7677a27a0778fda6544ded55dc86b43fde8611bb04fd3d49b2662b242e1c5ef2314fb5a98957e65db45972864e2d217db94af056afa3a3021ee5cc047a4552d16402de6dc9b6c3ccb0a10c5168941cea2275c0e11dfa9cb9b8f53b5c522f3678db06c87048126e01cefc1bc8c2cafdc2e6e4822318bbd57d9721d07937b64421cc05e4bb8422df2549b9ded06d8e4d6fcff04f253d3a592f2a55191e0e6b4f89ae8a8b14c319e4b50a1eec81ecc838fa76ca9f65883d085eb7ada4d6fcf54f59762573f7bfde367d540702098e3a9fc510e2890520a78c10dce939be7229bf14fce1720fcfbba53f8f00afcfc7edf10445c3951507e392204fadc7e7d8c9b61e7ffb42fd8f013ef240da97f749eb09108e4d8bf900b8ad1497bdc1545e902b48d94f4a481291b0a45f51f302b248981f2e7e2107872ea544154fa7ad9b39b9d3ef2405752afef178fc35622b88d0821a789d68dc4aede6940fda1282d55c47882ec0d9a2c544302713dc4d777e2f1dbbfce5fa1c8212f5d2a4b0ef36816e269a44ad2807999c5a6eeafc7b5444fc13f7ae5e0ac132b75e6294207f8f1e5b33a0d1dec8088fbf87a49e1ac4c2b3d6d3670ab5451271c597766880fbb5ff483c90f850c8957055fda1b9dc42b6cbe3ed1424373448a118a3efb8a4877625adc84b38ea0eef0bb54ae0a4e8fbd3e962dd294ea738a7a8b0c339169bce0fa34992bb0695de6db2eee8802211de82e664405deafe702bfefd0a9fd2fb593f556986ce9888a1aa04a896bbb23c11cee05ae4976d15da9e40259f618acb2afb44102143817f2a9d334651b3c042c613cbca7eb3721652c33c42f14ab5d9e9283576cbf9911b186f5448933ae1fd30ee088a9c260f3f7cdda0028de38d3f017c93dd224f0bb28f8474696faa2c17373e64a3ebe0e53504d7ab3d9f7854b600f69a96cd77f98dcbd478f6830f04a171e8243a46551591c0e6032c783f9ada7716f2e94faf6dd2268e25dfc665738348be7ffc0b22747a73e05046d394c389567a6c0f04ba1a09f3b96b813eeca89674f404721c983b870f4b2a64e47535bd070a3f39eb8cb3d9bbfcc18c65ce57021cbbd7db430985a5fa66abbb4da02dc6e7db7735bdb7825df6300a347b5ea7d505e779f42e97b1218dc15290b872a5ebfa83f7a06fe078e025aa5ae5652f623a9bf2e93515670717953181c566a06088299fdc81e9fdafb413e2c47b3532244dd033133e8659471d141828015d2bf8a3518f7e33d276765a888e6f50a7ed348042b3c42bfc50ce2cba16b21a", 0xec1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0x28}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x19)=@random={'trusted.', '/selinux/enforce\x00'}, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x11, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000642000)={0x26fc, 0x3, 0x9, 0xfa, &(0x7f0000001000-0xfa)=""/250, 0x1000, &(0x7f0000000000)=""/4096, 0xcc, &(0x7f0000055000-0xcc)=""/204}) 2018/01/25 03:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00004c5000)={&(0x7f00004de000)=[0x2, 0x9], 0x2, 0xfffffffffffffffb, 0x7fffffff, 0x4, 0x1, 0x101, {0x6, 0x4, 0x7, 0x6, 0x3, 0x0, 0x7, 0x4, 0x5, 0x561c1bff, 0xfff, 0x41a, 0x80, 0x80000001, "55ce8eee8b3b9d6125386e6d9a291d93869af1becdadfdb7881aa58062132687"}}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") socketpair(0x0, 0x6, 0x8, &(0x7f0000914000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bf2000)={0x0, 0x1}, &(0x7f0000725000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ba3000)=@assoc_value={r4, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000042e000)=0x0, 0x4) [ 45.598246] kauditd_printk_skb: 106 callbacks suppressed [ 45.598254] audit: type=1400 audit(1516849613.005:336): avc: denied { map_read map_write } for pid=6909 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/25 03:06:53 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/25 03:06:53 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) semget$private(0x0, 0x2, 0x242) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 03:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f7000)='./control\x00', 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r1, &(0x7f0000aea000-0xa)='./file0\x00', r1, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/25 03:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b84000)={0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) r3 = syz_open_dev$audion(&(0x7f00007a5000-0xc)='/dev/audio#\x00', 0x2, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000d20000)=0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) unlink(&(0x7f0000cf6000-0x8)='./file0\x00') 2018/01/25 03:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000daa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) 2018/01/25 03:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x0, 0x20001) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005ff000)={{0xa, 0x0, 0x73, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0x3, [0x7, 0x7ff, 0x8, 0x4, 0x9, 0x8, 0x4, 0x9]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e3000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00004b9000-0x78)={0x401, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x1, 0x1, 0x1, &(0x7f0000f7a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x6, 0x100000000}) 2018/01/25 03:06:53 executing program 5: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000007c000-0xc)='/dev/audio#\x00', 0x4, 0x3fffd) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "017bcd", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000f8000-0x14)={0x0, 0x1, 0x7, 0x1, 0x1, 0x7}, &(0x7f0000025000-0x4)=0x14) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f8000-0x8)={r1, 0x3}, &(0x7f00000f7000+0xb45)=0x8) 2018/01/25 03:06:53 executing program 2: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ea000-0x4)=0x8) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f3d000-0x4)=0x0) 2018/01/25 03:06:53 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000001000-0x14b)="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", 0xfffffffffffffe9c) 2018/01/25 03:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000018e000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000a36000)=[{&(0x7f0000e33000)=""/89, 0x59}], 0x1, &(0x7f0000fde000-0x20)=[{&(0x7f0000149000)=""/40, 0x28}], 0x1, 0x0) 2018/01/25 03:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cf4000-0x30)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/25 03:06:53 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a3e000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000114000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050c000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000631000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000be6000-0x18)={r2, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) r3 = syz_open_dev$mice(&(0x7f00000b4000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00003a8000-0x18)={0x5, &(0x7f00006bb000)=""/4096, &(0x7f00003f4000+0x5d3)=[{0x0, 0x18, 0x9, &(0x7f0000b0c000)=""/24}, {0x7fffffff, 0x21, 0x1, &(0x7f0000956000)=""/33}, {0xfbd, 0x1000, 0x0, &(0x7f000044f000-0x1000)=""/4096}, {0x0, 0xa5, 0x5c, &(0x7f0000545000)=""/165}, {0x1000, 0xb2, 0x8, &(0x7f0000d32000)=""/178}]}) 2018/01/25 03:06:53 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00004e5000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000052f000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28043, 0x10) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f00009e9000-0x8)=0x3, 0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) [ 45.845085] ptrace attach of "/root/syz-executor7"[3705] was attempted by "/root/syz-executor7"[6971] 2018/01/25 03:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000f20000-0x13)='/dev/snd/controlC#\x00', 0x200000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000185000-0x2b8)={0xfb4, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/25 03:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = accept4(r0, &(0x7f0000d3e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000aa2000-0x4)=0x58, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000655000-0xe6)={r0, 0x18000000000000, 0x100000000, "374df5f238bfe825864c819c5f6f2748dcf2053b70d59c636e9546a0dd300cb192f9430d492a6b10278bc133bcb19ab5dc6b5061c0eb5378cc07b75cc2fd2a2dd17d194c6ac61f1200fe7c5ce76164b607a26fb532334d4ccc3e0b992804ed54871db2fb789aa04c07e8bbce1432d518eb0650a6dfabde27dac008580be6dd3f1d85a9b4261ceeed242d4718273bd3713462f1be76ca5a27e0b1c3c6d8002ab885fd0f5f0d9641154a3d005f9f3f2ce3e68c8da73669bc9c179b9e4bb7d905685dc6967a200a71ebe518a47a75b34eae9c5532e5e3d8a30b627a66ec"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$adsp(&(0x7f00003f3000-0xb)='/dev/adsp#\x00', 0x0, 0x40) mq_getsetattr(r2, &(0x7f00001e6000)={0x4, 0x8ba, 0x7f, 0x48, 0x0, 0x9, 0x800, 0x6}, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001cc000)=@assoc_value={0x0, 0x6}, &(0x7f00005fc000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006c6000-0x8)={r2, 0x9}, &(0x7f0000df4000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x32, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xea77, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/25 03:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000005e000-0x8)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000202000)='/dev/amidi#\x00', 0x8, 0x4100) r2 = syz_open_dev$sndmidi(&(0x7f000013d000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x1) renameat2(r1, &(0x7f0000f05000+0xdcd)='./file0\x00', r2, &(0x7f0000543000)='./file0\x00', 0x1) r3 = syz_open_dev$random(&(0x7f0000ffc000)='/dev/random\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000602000-0xb0)={{0x2, 0x9}, 'port0\x00', 0x4, 0x40008, 0x8001, 0x8, 0x3, 0x100000000, 0x7, 0x0, 0x6, 0x827, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002f0000-0x8)={0x0, 0x7}, &(0x7f0000944000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00005e8000-0x8)={r5, 0x40, 0x4}, 0x8) 2018/01/25 03:06:53 executing program 1: clone(0x0, &(0x7f0000b4f000-0x2)="", &(0x7f000062a000)=0x0, &(0x7f0000153000)=0x0, &(0x7f00003e5000)="") prctl$void(0x1f) mbind(&(0x7f000037f000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000ae5000)=0x0, 0x0, 0x0) 2018/01/25 03:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000692000)={0x0, 0x0}) getpeername(r3, &(0x7f000045d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000643000-0x4)=0x14) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000822000-0x4)=0x10002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/25 03:06:53 executing program 2: mbind(&(0x7f000016e000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000247000)=0xb27, 0x1ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) getdents64(0xffffffffffffffff, &(0x7f0000dd9000-0x6a)=""/106, 0x6a) 2018/01/25 03:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000016000-0x20)={0x80000000, 0x0, 0x10002, 0xfffffffffffffff9}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004b8000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000cad000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ea4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x1, 0x65, 0x100, 0x4, 0x10000, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005f0000)={0x1ff, r1, 0x10001, 0xffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f32000)={0x0, 0x9}, &(0x7f0000222000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003d6000-0x4)=r3, 0x4) socketpair(0x8, 0x0, 0x0, &(0x7f0000aeb000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000d8a000-0x8)={0x0, 0x89}, &(0x7f00003c1000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e91000)=@assoc_value={r6, 0x8}, &(0x7f0000097000-0x4)=0x8) 2018/01/25 03:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000668000-0xa)='/dev/dsp#\x00', 0xfffc000000000000, 0x40) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000b0a000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001d4000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) 2018/01/25 03:06:53 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f000015c000)='/dev/dmmidi#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000002000-0x1)={0x5104, 0xbeb}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006bd000)='/selinux/checkreqprot\x00', 0x30000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) semget(0x0, 0xffffffffffffffff, 0x0) 2018/01/25 03:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = request_key(&(0x7f000091e000-0xa)='blacklist\x00', &(0x7f000080a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000bb000-0x28)='}k,*/(nodev#)vboxnet0&,vmnet0[mime_type\x00', 0xfffffffffffffffe) r1 = geteuid() getresgid(&(0x7f00005eb000-0x4)=0x0, &(0x7f00006b4000)=0x0, &(0x7f0000406000)=0x0) keyctl$chown(0x4, r0, r1, r2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/25 03:06:53 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000)={0x4, r0, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000006000-0x10)={0x3, 0xc4, &(0x7f0000004000-0xc4)="0181647fb4ff26474302190fd505f8220160869baeee4ecb7d7f397bce185247b163ec38997e4585f16094782f9a9f765b639015b6adabaca516a20cfad6340c54606a73ec074759dfdecf14bb1252ed8900145a1b84df673aedb0a3dee18ba7966622c063cfafce3af796b74ebbd86803a56d930df9fdb338fc3ca4008577fcbc59efe2712a073180c6caff9ca375e2290b72ddba74577b01588a8b7737ff011caaafd7e4099492c63dc9f1a743d50230a628be565b07bca90919e99a93fdc90270162d"}) socket(0x13, 0x3, 0xb6) 2018/01/25 03:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003b3000-0xa)='/dev/dsp#\x00', 0x7fff, 0x100) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000019d000)={"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"}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b33000-0x76)={0x0, 0x5, 0x9, 0x9920, 0x6, 0x7a6, 0x4, 0x80000001, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3f, 0x401, 0x1000}}, &(0x7f0000808000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000066c000-0xc)={r2, 0x9, 0x0}, &(0x7f0000a14000)=0xc) bind$alg(r1, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016c000)="e50001bf0b0000000503000fddb4db13", 0x10) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005e3000-0x1c)={0x0, 0x0, &(0x7f000035a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:53 executing program 7: prctl$void(0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00000f3000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/25 03:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f0c000)={{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x6, [0xfffffffffffffffa, 0x80, 0x200, 0xfffffffffffffc68, 0x40, 0x4771799a, 0x8000, 0x51a1]}, 0x5c) 2018/01/25 03:06:53 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r2 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ffd000)={&(0x7f0000ffe000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f00006c7000)={&(0x7f00002ff000)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000ffe000)={&(0x7f00005c7000)=@ipv6_deladdr={0x20, 0x15, 0x831, 0x4, 0x0, {0xa, 0x40, 0x2, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00002c3000)=0x98) 2018/01/25 03:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f000098e000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000883000-0x4)=0x0) 2018/01/25 03:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000023c000)='/dev/admmidi#\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000534000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092c000-0x4)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000789000)={0x2, [0x0, 0x0]}, &(0x7f0000de1000-0x4)=0x3e6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bc2000)={r1, 0xc3, "cba11595a8bdf18809a3d2538bb8351bcc8dfd7a8f0b9ef9ae8066b3f96df0ab94ec068f61a82d94dd4568fa73225cf73b9c001e6c7ba6469649b817c71c3928b3602efeac3bb9996bf394b521292cd390637007fdcacaf07762f3c562cca23e9de7fb5869892b91a0847c225110597526343621f4855d9acf870456f36f7e1a6e0d959e4a84fd35f0142e8c68a882b02b8b74426e6cf853da5fdbcd25fe843cab87c54b86e5012f55300f848eedfa08b6f2302d31771cf82002bf953ff6e577a519f4"}, &(0x7f0000a8f000)=0xcb) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00008ae000-0x1)=0x3) preadv(r1, &(0x7f0000631000)=[{&(0x7f0000ccc000)=""/146, 0x92}, {&(0x7f00000d4000-0x9d)=""/157, 0x9d}, {&(0x7f0000035000)=""/176, 0xb0}], 0x3, 0x0) 2018/01/25 03:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8)=0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000dc000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) tkill(r1, 0x15) 2018/01/25 03:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000027c000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000c94000)='/dev/audio#\x00', 0x100000000, 0x200) read(r1, &(0x7f00009f3000)=""/171, 0xab) io_submit(r0, 0x0, &(0x7f0000120000)=[]) sendto$unix(r1, &(0x7f00001a6000-0x9e)="f95a9d56d0e3591598a769d481207ddd4ca00b31cc4e1c95532a2c0671c2ba93d0f53d3eb9eff73a176f5aa1bf62773824f911d0730b9905ee31197acdca1dfc6c9afc20ca22d38f2db2a458fb39c16bda9c8667e4b3e0ff67d129bc1feb3b97c367d7a4cc2c479c656fe1d667fe6f698b976cc4012774dc7b7283cb2ee0755a3cb28c08d096511bf6e9d586d11858ef7c2f927c51d7bc535fd51cf7511a", 0x9e, 0x20000000, &(0x7f0000cb9000)=@file={0x0, './file0\x00'}, 0xa) [ 46.198488] netlink: 22 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/25 03:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f60000-0xc)='/dev/autofs\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x3f, 0x4) r1 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/25 03:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/25 03:06:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000001000-0x33)="f2dcf4fce25e333cddbd4f243efce8cfcb83d0061b1eca01e696070b74a6ecafa398260be1e7cf20fb8b7fd93fb78f0f86550c") ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x0, r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000417000)=@pic={0x0, 0x7, 0x3, 0x0, 0x4, 0x0, 0x7, 0x6, 0xb54, 0xfffffffffffffff9, 0x4, 0x1, 0xd2c6, 0xffffffff, 0xfff, 0x1}) sendto$inet(0xffffffffffffffff, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/25 03:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x145296a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) 2018/01/25 03:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f000024c000)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x4, 0x2487a, 0xffffffffffffffff, 0x0) 2018/01/25 03:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000063000-0x12)='/dev/input/mouse#\x00', 0xf2, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000da2000-0xe1)={0x0, 0xd9, "84d12736c1b532bc4b89d9b2a6c79dd8f6ccf803f011ef0d16d564e334c09d68f3bc234de53e3bcae1e26f9a994a603062aa5c9609cf5eb304261df9080c57dcfe098031e47c42c08b3582c24fbefa3bdcef2c5badfc3900c1c9516dafa8a9d62095f12237c27adf38305d5555e33d1f757fabe87b059b1f00f8a4c82c9d08823e86ffe42b5696856ed2b02b267185bd4c7facb98c00a451fd3197e1f5cb58ee68330ab74778319040d00fe616ef1466fabdf1db5784d22c3780c6b4723d4f5776948a55bbebf4555881b4c8b2702e7462da21499b91230cdb"}, &(0x7f0000d18000-0x4)=0xe1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000057b000)={r2, @in6={{0xa, 0x2, 0x85b5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x8, 0x8001, 0x1f, 0x9}, &(0x7f00006bb000)=0xa0) mincore(&(0x7f0000070000/0x4000)=nil, 0x4000, &(0x7f00004b5000-0xf)=""/15) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000050d000)={r2, 0x80000001, 0x10, 0x70, 0x5}, &(0x7f0000b4c000)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x19f) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003d5000-0x8)={r2, 0x4}, 0x8) connect$pppoe(r1, &(0x7f0000f30000-0x1e)={0x18, 0x0, {0x2, @random="6eea832ae523", @generic="e7160671bf7682944dd5652a0a0c0bfe"}}, 0x1e) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r3, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000435000)={r5, &(0x7f0000c0d000)=""/69}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) pread64(r3, &(0x7f00002d1000-0x9a)=""/154, 0x9a, 0x0) tkill(r4, 0x1000000000016) openat$vnet(0xffffffffffffff9c, &(0x7f0000fe3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/25 03:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000084c000-0xe)='net/ip_mr_vif\x00') getsockname$packet(r1, &(0x7f0000cd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000479000-0x4)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009be000-0x4)=0x0) r3 = syz_open_dev$vcsn(&(0x7f00004c2000-0xa)='/dev/vcs#\x00', 0xb1, 0x80) perf_event_open(&(0x7f00001b2000-0x78)={0x0, 0x78, 0x0, 0x1, 0x800, 0x3f, 0x0, 0xfffffffffffffbff, 0x210, 0x1, 0x7, 0x5, 0x3b0, 0x7, 0x101, 0xf07, 0x101, 0x401, 0x8001, 0xfffffffffffffffd, 0x2, 0xffffffff, 0x6, 0x5, 0x80, 0x1fad3d21, 0x20, 0x998, 0x9, 0xc0000000000, 0xfff, 0x8, 0x24b, 0x2, 0x45a3, 0xb1d3, 0x200, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000572000-0x1)=0x0, 0x4}, 0x18008, 0x9, 0x1f, 0x3, 0x4, 0x9, 0x890, 0x0}, r2, 0x8001, r3, 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000079000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ef000)={r1, &(0x7f00002f8000)="e1871bfb5fa759f6fde10a2faf0a57c0cb5f2a73c871ae70938db92a90c6e54c6bd74d639f51c308b482c17fe2404028b0a3dca8ad99dc49d3721dd4e17ad082fc60a086831ef45a8ab34e347fd40983457481dbe1164fa5209f6620e6ec1dca266a033b5538497481d9c30684284b5b45a0efe15cf3ce4a49756d13aa89989347eb7ebbb181a6a06fcbccba0459da388b484b7841fe0302ea1f497ec543a7ec8cc1ac", &(0x7f0000513000-0x1000)=""/4096}, 0x18) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000d72000-0x80)={[0x6000, 0x2002, 0x4000, 0x0], 0x4, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.252880] netlink: 22 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/25 03:06:53 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000b0b000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x3ff, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x80000000}, &(0x7f0000000000)=0x8) open(&(0x7f0000001000-0x8)='./file0\x00', 0x60c0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r2, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) 2018/01/25 03:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x100000001, 0x8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r0, &(0x7f000005f000)="", &(0x7f000056e000)="", 0x1}, 0x20) [ 46.297475] audit: type=1400 audit(1516849613.705:337): avc: denied { map } for pid=7075 comm="syz-executor5" path="/dev/binder5" dev="devtmpfs" ino=1098 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 46.334374] binder_alloc: binder_alloc_mmap_handler: 7075 20004000-20005000 already mapped failed -16 2018/01/25 03:06:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000)=0x1) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/01/25 03:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ae000+0xc01)='/dev/autofs\x00', 0x127100, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3fba) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a0000)={r0, 0x50, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff79) 2018/01/25 03:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c06000)='/dev/vcs#\x00', 0x3, 0x58042) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00006bf000-0x28)={0x3, 0x0, &(0x7f0000324000)=""/73, &(0x7f00000d9000-0x1000)=""/4096, &(0x7f0000333000)=""/212, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) preadv(r0, &(0x7f0000f24000)=[{&(0x7f000045d000)=""/249, 0xf9}, {&(0x7f0000cfd000-0xac)=""/172, 0xac}, {&(0x7f0000353000-0xaa)=""/170, 0xaa}], 0x3, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r2, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/25 03:06:53 executing program 2: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000445000-0x10)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00007b1000-0x68)={0x100000000, 0x3, 0x2, {0x0, 0x989680}, 0x8, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) utimensat(r1, &(0x7f000096c000-0x8)='./file0\x00', &(0x7f00005a3000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) [ 46.460339] audit: type=1400 audit(1516849613.867:338): avc: denied { set_context_mgr } for pid=7109 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.488605] binder: 7113 RLIMIT_NICE not set [ 46.493563] binder: 7113 RLIMIT_NICE not set [ 46.498423] binder: 7109:7113 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 46.512293] binder: 7109:7117 tried to acquire reference to desc 0, got 1 instead [ 46.522372] binder: 7109:7113 unknown command 536907575 [ 46.524910] binder: 7109:7117 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.524918] binder: 7117 RLIMIT_NICE not set [ 46.526347] binder: 7109:7118 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 46.547337] binder: 7109:7113 ioctl c0306201 20008fd0 returned -22 2018/01/25 03:06:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x6) 2018/01/25 03:06:53 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/25 03:06:53 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000361000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f88000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8, 0x1, 0x2, 0x9, 0x3, 0x7f, 0x4}, &(0x7f000013f000-0x4)=0x20) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000962000-0x6)={0x0, 0x22e1}, &(0x7f0000d21000)=0x6) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f8a000-0xc8)={0x4, 0x1, 0x4, 0x1c7a, 0x3, [{0x200000000, 0x5c1e00000000000, 0x10001, 0x0, 0x0, 0x10c, 0x0, 0x0, 0x0}, {0x4, 0x1f, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xf7, 0x10000, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f89000-0x4)=r2, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f8a000)=0x0, 0x1) r3 = socket(0xa, 0x5, 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005ff000)="236811c56d7282ae83e301b225a9a0ccf6e9c162955ff69e2bc28514e6efe77da67b9812b2366bc4861c33f24b95931033dfdf5e0e3cbb3567ecf208e28d7b0224762832c809f3585f0738aabe58146047e2b5d8aa2964c028976935b1e493eeddf1f829e48af3d98595ef88b29f5d4fc189c5de1e8ae44eca77edb0fc60e3e7503aef8b3c7210732207262843c1695cd1a9ed03e909545cc3f84a1eab5da79e2b2d9b39cf348d78235b1fd6bf3e53ae110b1b42dce11d67e2febe0a80251c6cc405353725eb0f6c2001f4e891263d18daa762206a0dcaaeab1d5d", 0xdb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4, 0x0, 0x31, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/25 03:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000356000-0xc)='/dev/amidi#\x00', 0x8, 0x8000) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000d2b000-0x7b)=""/123, &(0x7f0000726000)=0x7b) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a32000)={r0, 0xc8e6}, &(0x7f0000f81000)=0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/25 03:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ba3000)='/dev/adsp#\x00', 0x0, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000515000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00008a4000-0x38)={&(0x7f00000bc000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00001ff000)={&(0x7f0000176000)={0x10e4, 0x3, 0x7, 0x0, 0x4, 0x3, {0x7, 0x0, 0x2}, [@typed={0xc, 0x73, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x12, @fd=r0}, @generic="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", @nested={0x64, 0x5e, [@generic="0cbb9423f67de1788e296a1f3b3085ae54096934f81bff58ac79900f1eed8abec6e97a8663776616e488fb1b430834ae183a6bb86b0ce752daa02b0b08e232458dee668b5db16e13ad74907082ad9f7eb941e345c59190359c76e465d98e7387"]}, @nested={0x24, 0x82, [@typed={0x8, 0x1e, @void=""}, @typed={0xc, 0x2e, @u32=0x10000}, @typed={0xc, 0x8c, @str='\x00'}]}, @typed={0xc, 0x43, @uid=r2}, @generic="03fd90a9606e7608ab9777a4affd077f76edb6df85123cc052f0949384ab4cce8bf66e74"]}, 0x10e4}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) r3 = syz_open_dev$mouse(&(0x7f0000263000)='/dev/input/mouse#\x00', 0xff, 0x101000) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000690000-0x4)=0x5d, 0x4) pwritev(r0, &(0x7f0000a8f000)=[{&(0x7f000055a000-0x72)="57c1467161d38419570f0abca550566dccaa9d2dad5ad87be8e20ec641d1b35657c28fcb0cdc7b13be64643f72712fa33dcb722ccc1cfbf7d9a40c30fcf42586515c7156ccd22376c800270d01ff00b17f91ddbb47172bac6a0f911a69c73fd43b446fb1e49f62fb32d3cf71083bc7f96c97", 0x72}, {&(0x7f000082b000)="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", 0x1000}], 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$ipx(r1, &(0x7f0000d17000)={0x4, 0xc6, 0xfffffffffffffffb, "f55b9110b061", 0x6, 0x0}, 0x10) close(r0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f000096b000)=""/195) openat$dsp(0xffffffffffffff9c, &(0x7f000093a000)='/dev/dsp\x00', 0x1, 0x0) socketpair$inet(0x2, 0x80006, 0x6, &(0x7f0000618000-0x8)={0x0, 0x0}) 2018/01/25 03:06:53 executing program 3: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0xc) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000d48000-0x30)={@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000209000)=""/115, 0x73}, &(0x7f000064d000-0x1)=0x0, 0x10}, 0x30) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 03:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r1, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7)="", 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000826000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000e7e000-0x10)={&(0x7f00001a7000/0x2000)=nil, 0x2000}) r3 = syz_open_dev$dspn(&(0x7f0000f16000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x20000) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000e3b000-0x18)={0x1, 0x1f, 0x3, 0x3, 0x1, 0x7f}) 2018/01/25 03:06:53 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f000001a000-0x8)=0x3, 0x9) 2018/01/25 03:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000eb8000-0x12)='/dev/input/mouse#\x00', 0x5, 0x40000) recvmmsg(r0, &(0x7f0000950000)=[{{&(0x7f000005f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000290000-0x60)=[{&(0x7f0000852000-0xe0)=""/224, 0xe0}, {&(0x7f000080a000)=""/191, 0xbf}, {&(0x7f0000602000-0x1000)=""/4096, 0x1000}, {&(0x7f00002e9000)=""/235, 0xeb}, {&(0x7f0000971000)=""/118, 0x76}, {&(0x7f000063c000)=""/82, 0x52}], 0x6, 0x0, 0x0, 0x7f}, 0x101}, {{&(0x7f0000745000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000434000-0x30)=[{&(0x7f00009d6000-0xc4)=""/196, 0xc4}, {&(0x7f0000d07000-0x1c)=""/28, 0x1c}, {&(0x7f000003f000-0x34)=""/52, 0x34}], 0x3, 0x0, 0x0, 0x7}, 0xa2}, {{&(0x7f0000721000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000790000)=[{&(0x7f00006fa000)=""/168, 0xa8}], 0x1, &(0x7f0000c90000-0xbb)=""/187, 0xbb, 0x800}, 0x4}], 0x3, 0x121, &(0x7f0000001000-0x10)={0x77359400, 0x0}) sendto$packet(r1, &(0x7f0000f7b000)="89b0e73831f40eae37e6871cfc24e1721da018915d67fb1bf906f2412b22ed286b153db769cc0cf5d1bca93c1c024b2adc933ef332a602541ea076cfa30fc5db8b2fa3f3ebe569702c090455cca39f302b493e1e6cf46d6a2383ebae758f8afc23be379b63e2ae440f2d0e96876061ee3b53e0669778e66eff991fde7b91a79d45313f", 0x83, 0x10, &(0x7f0000b59000)={0x11, 0x19, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_int(r5, 0x0, 0x1, &(0x7f0000386000)=0xfffffffffffffffc, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/rtc\x00', 0x80, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) r7 = socket$packet(0x11, 0x400000002, 0x300) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000b81000-0x28)={0x5, 0x9, 0x2, 0x6, 0x7}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r7, &(0x7f0000090000-0xa5)="", 0x0, 0x0, &(0x7f0000c2c000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 46.556680] binder: undelivered death notification, 0000000000000000 2018/01/25 03:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000d53000-0x8)='./file0\x00', &(0x7f00003bc000-0x5)='nfs4\x00', 0x1000000, &(0x7f0000979000-0xe1)="e0bf31b6d433f67bba73bcbe304524b3ca7b94fe56eee7324f33037f1eed166d693bec948914617a979f4f3b61c534275722628c65c3e847d093e65f04aaeaf3c3ecf86df35264642a4455d5ca4b17884ec86210cc3b38ea629b660f2d6e91717caf52f2de1f5bfeabe9a34740585927094025d3cd72a8902cce5f1626c1801676d51789b8f940d72eadc55faa3796e23874b44fc8d68a5b03ba7dab15eb383c5f7cc9d595df5720d2a1d1208acd7cb3201802917dc9dc05efb2d0fe65f841702d5862b4e79f57e9e3e1fce4848bacb929e05dd2f9946e858293fb198d4ed1ad8b") getsockopt(r0, 0x1, 0x7fff, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) r1 = memfd_create(&(0x7f000096a000-0x8)='cgroup@\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000899000-0xc)={0x16, 0x0}) 2018/01/25 03:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c3f000-0x9)='/dev/sg#\x00', 0x8, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) clock_gettime(0x0, &(0x7f0000900000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000d2b000)={0x5, 0x14, [0xffffffffffffff27, 0x1, 0xd2a8, 0x3, 0xd7fc]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001f0000)={0x40, @time={r3, r4+30000000}, 0x2, {0x9, 0x4}, 0x100000001, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009dd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ae000)=0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f00007c1000)=""/28, 0x1c9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00000c0000)=0x4) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000ce0000-0xb1)=""/177, &(0x7f0000319000-0x4)=0xb1) close(r5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e8a000)={r6, 0x0, 0x10}, 0xc) close(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d5a000-0x4)=0xfff, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000a57000-0x38)={&(0x7f0000b1e000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00002f6000-0x10)={&(0x7f0000739000-0x1328)={0x1328, 0x10, 0x9, 0x5c499297ade7fd2f, 0x1, 0x0, {0x3, 0x0, 0x6}, [@generic="1e13c51ad795302c6e83915ca424f7fb42fe6dafe4959b988cb3177205afcbd97ac7b33b5c9ee3ff45b60ce3c0fb0e8dd4ffc56ffdaf86e0d2dc91bbb39ec0059ecc0f07f7114f25d8f7d31a58e20f7e9bfe4c70e91368f45ee031e842", @typed={0x8, 0x62, @void=""}, @generic="9f20ffcf80ba8b9264f429ef1350e7854d7712742e397b025a1f86439c637bccb4a1dab6232571f7567f5001a768287abf2e9bfb961175247f6b0c317b8c0d4d", @generic="b82151c3bd91a723742a88557ded1b8ade6d836b3055c394d5a13f8fbf17832d2a0edec664607d4ba5669a654aa288bdd24d3cca30a6b93cb134094d9e24e593cfb5a4ba21e65c108fb2e2eece1fd6a0ee47c06f57a89394654f00983ccada7d1dcc485c28048e07a66a4790916951d1f6be29086490abed1ed115e6e6dc8f29514a40ceba553a069a1210d656841192c1badf34efd7c5d3476a0712fa3e6a48128388d9ab260543ab95a24991ee70147e5a374d1f7b10bb63a350026db30c0cbd1cb181c0a6b15bfa21d2f80b155c57a70455b6b04438247ff12d83b4f53622f85052", @typed={0x18, 0x8c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x1144, 0x3e, [@typed={0xc, 0x54, @fd=r1}, @generic="41d01a19215ba547b2a32ec59947aa51e270ef5e7ae6b861d5e11bd7beb1ff4256f18a581a19d1be01815416ca89beef159ececcb10463d71990e04d6905430caa0451a2892261c147c7eeacfb8f48515540d0141126", @generic="35cac996bb2db25117006eba37382ca2c1afb6a863ce1efd931a5ee040241822839d0a21cd3016799114309ab54deccf77ebc75838cd6f2364c80dfa96cb251b17634e77836f11c672c96cf4ba9ddc9c885cd79d606edb5274c63cf2466d88e9b313eb0a1ce3ba149d6e7b1556b1388c87d371570d20a3a5f711060492f31aa231576d73526537240b0010ade12274fbd4ef08584accb6dc030f62ad5db036d6263ca7f4b7af5be4bad528a59b", @generic="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@generic="bd6dfeaa417a947368efb8d6601b38fd", @typed={0xc, 0x81, @fd=r1}, @typed={0xc, 0x80, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x52, @void=""}]}, @generic="", @generic="2f51289559accec8dd07c1fa401e0e3164d6bf65c9fe9fbf597bb0796d46439a83c5eb22ae125e79016cb33485f572"]}, 0x1328}, 0x1, 0x0, 0x0, 0x20000040}, 0xc000) 2018/01/25 03:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) sync_file_range(r0, 0x7f, 0x64c, 0x3) lsetxattr(&(0x7f0000444000)='./file0\x00', &(0x7f0000a7a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008ae000)='/dev/snd/timer\x00', 0xf, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00005b9000-0xb0)={{0x57, 0x5}, 'port1\x00', 0x10, 0x20, 0x4, 0x521a, 0x9, 0x4, 0x40, 0x0, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/25 03:06:54 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000000a000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 03:06:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000608000-0x1)=0x2) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r1, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 03:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) recvmsg$kcm(r0, &(0x7f00006d2000)={&(0x7f0000da7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, 0x1c, &(0x7f0000d09000)=[{&(0x7f0000061000-0xf9)=""/249, 0xf9}, {&(0x7f0000d20000-0xfe)=""/254, 0xfe}, {&(0x7f0000fc4000-0x7d)=""/125, 0x7d}, {&(0x7f0000607000)=""/175, 0xaf}, {&(0x7f0000fed000)=""/0, 0x0}], 0x5, &(0x7f0000c8d000-0x10)=""/16, 0x10, 0x4}, 0x40000000) r1 = add_key(&(0x7f000050a000-0x12)='.request_key_auth\x00', &(0x7f0000b65000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003e4000-0xb5)="1e19343d0a8893d54071b5f876a37b8997d1e9edb3a6ae80d801b78577a09bf9301f0eb520e5a3e253ad1661f787b9ef3fba5f23293cb251c3b570952956db9ab4990911ab5a755bdb092e3ffa58712ffc1ad848a4b7f8466e862d337a0ce1610271ee9015db2171813a2f0c5b2125fc8e6e74636ef8a6f4fd3b8b543efc77d9622179a86f668600f6515d1383ae56888102abb1aefe321282d53965c12407e45767c93a8ffdd06aef8a9a4c6460c393da4d5f1ecb", 0xb5, 0xfffffffffffffffe) add_key(&(0x7f000095f000)='logon\x00', &(0x7f0000650000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc4000)="30e1b95c05c95c8031d690c9cff1200161546e440d727d180cbb5a35ef9a3d3993f0e56247f8fb142d93a271090d05df8b3b873bcd5a864f4bbf934aed0e931d9e5c89b61047", 0x46, r1) renameat(r0, &(0x7f00007bb000-0x8)='./file0\x00', r0, &(0x7f0000022000-0xa)='./control\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d71000-0x76)={0x0, 0x6e, "fd029b7b8c7d11d6898ff1eea0244e4d001b35db364ea8491abf46634c54f758d33420547a65ee7c097245222c5dfec098dea68482e096a056823309a5c4da4a62bfc8255b8a8e8bcf546c44a7ec16138e9c94dfc331c903779a1c4d99a17428b97a82c8dcd76fc4f5826d6008a7"}, &(0x7f00007e1000-0x4)=0x76) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005b1000)={r2, 0x7fffffff, 0x10}, &(0x7f0000759000)=0xc) fremovexattr(r0, &(0x7f00002cd000-0x8)=@random={'btrfs.', '(\x00'}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000090b000-0x20)={{&(0x7f0000a85000/0x3000)=nil, 0x3000}, 0x2, 0x0}) sendto(r0, &(0x7f0000305000)="b5e2f56922020ff7559062b847d672640ac3f5f88d826b1d0cb5e99e5c1a487844c1f42f00355f985cf8b3092fa360bcd4e96dd801e759b4754c83c6d93bf96062f04eea7e04da4e552b7528ff8cf537f6753353ca9e65561b163d7c5f313e6d90a597c78c9b5f25319dc4d77c7fc27ec02303d8fa1ea80fb932f7c91c5574647c819102e0660a60c5305d641f85fbddf3154ab166475f7f8639660d41f17b6329b37afa3005a11cd271ec85138943acff07", 0xb2, 0x44080, &(0x7f00005c9000-0x6)=@hci={0x1f, 0x8, 0x3}, 0x6) renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/01/25 03:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = add_key(&(0x7f0000130000)='big_key\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000def000-0xa4)="8f71d47275fe18c03de8baf8f9332902ca94a4b6c88a0b115db9a6d318dcf2ff9ed28a68768ed9240c6d1e59148511e94b549c2c5e6ec18a467527e0de73aa5812c897982c6fa47b0ded60da1d1e804aeead5dd409743af75a386920d05ef36747d6c8dcdb2fb2ca03055342c53bf8dff1557a", 0x73, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000b62000)=""/114, 0x72) r2 = syz_open_dev$sndpcmp(&(0x7f000075b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf28, 0x480) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000033f000-0x10)={0x3, 0xfffffffffffffffb}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000ddc000)=0x0) 2018/01/25 03:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e41000-0x4)=0x4000004, 0xfe95) 2018/01/25 03:06:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x3, &(0x7f0000000000+0x703)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cc0000)=0x6, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/25 03:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) socket(0x10, 0x1, 0x5) 2018/01/25 03:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b19000)={0x2400003e, 0x400, 0x39}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/audio\x00', 0xa0000, 0x0) add_key(&(0x7f0000b3e000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006e8000-0x4d1)="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", 0x4d1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000eb000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009db000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000409000)={0x4, 0x4, 0xfffffffffffffffe, 'queue0\x00', 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, 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]}) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c92000-0x6)={r2, 0x1ff}, &(0x7f00009f8000)=0x6) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000706000-0x8)={0x100000001, 0x4}) 2018/01/25 03:06:54 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f00002f0000/0x4000)=nil, 0x4000}, 0x0, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x77359400, 0x0}, &(0x7f0000011000)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 03:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000058f000)=""/40, &(0x7f0000a59000)=0x28) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/25 03:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f000096c000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009b5000)=0x1480000000000000, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0x917000)=nil, 0x917000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x80100000, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f000033b000)="d2") sendto$inet6(r2, &(0x7f00003d0000-0x2)="f326", 0x2, 0x80, &(0x7f0000555000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) inotify_init1(0x80000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000229000-0x4)=0x0) read(r4, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r0, 0x1ff, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{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}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r6 = memfd_create(&(0x7f000074f000-0xb)='ppp1vmnet0\x00', 0x1) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00009aa000-0x4)=0x7fffffff, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/25 03:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e2000-0x9)='/dev/ppp\x00', 0x8000, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000f92000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r1, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000017e000)={0x2, 0x6, 0x8001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001d6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000099d000-0x4)=0x141) 2018/01/25 03:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c72000-0x4)={0x8000}, 0x4) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000b10000-0xf)=""/15, 0xf, 0x1) lstat(&(0x7f00009b9000-0x8)='./file0\x00', &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000d92000)='./file0\x00', r0, &(0x7f0000128000-0x8)='./file0\x00') connect$unix(r0, &(0x7f0000f07000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000043000-0x4)=r1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000098000)=""/4096, &(0x7f00001fd000)=0x1000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000131000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005c4000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f0000483000)=0x98) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000263000-0x80)="f91d389e391c444ab4584f5f14d5d2c3fd3e3293d75c633afe42a5e45b0c4fba157306522c35fb2cba931addb1bc5748dce8d3b144e71d28e16fef485641f666c4a3f32c9cfa8063fc2891c9f41f3b2b5f50f354a9edb77abd28a383881efd594982fba60ee3706ff087131b4e8666ba54f7fd972b6ab7499287af351c38288c") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000251000)={r2, 0x3}, &(0x7f00004fb000)=0x8) 2018/01/25 03:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f00004da000-0xc)='/dev/amidi#\x00', 0xb47, 0x400) readlinkat(r1, &(0x7f0000dc9000-0x8)='./file0\x00', &(0x7f00003be000)=""/24, 0x18) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 46.808341] audit: type=1400 audit(1516849614.215:339): avc: denied { sys_chroot } for pid=7182 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/25 03:06:54 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x4, 0x8) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000ead000)=""/171) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/25 03:06:54 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000a58000)='/dev/dsp#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x3)={0x0, 0x38, &(0x7f00001cf000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x0, 0xf5a, @loopback={0x0, 0x1}, 0xd690}]}, &(0x7f000072f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b9e000-0x18)={r1, 0x1, 0x30, 0x7, 0xffffffff}, &(0x7f000086b000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000584000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000762000-0x5)={0x9, 0xffffffffffffffc4, 0xfffffffffffffffe, 0xa1f6}, 0x5) r3 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/25 03:06:54 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ef3000)='/dev/input/mice\x00', 0x0, 0x64003) ioctl$int_in(r0, 0x5452, &(0x7f0000100000-0x8)=0x96) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/25 03:06:54 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000025000-0x4)=0x8000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000024000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000d000-0xc)={0x3, r1, 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000015000-0xb)='/dev/adsp#\x00', 0x2, 0x400) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000018000-0x18)=[@text16={0x10, &(0x7f0000023000)="f081100100f20f1a6f009a0090e100650f01ca3ef081923e0000000fc76c5a2e65f30f0966b80500000066b9a10800000f01d92e0ff3080f09", 0x39}], 0x1, 0x28, &(0x7f000001e000-0x10)=[@cr0={0x0, 0x2}], 0x1) 2018/01/25 03:06:54 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048d000-0x4)=0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b1000-0xa)='/dev/cuse\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00008e5000)={0x6, 0x401, 0x9, 0x80000000, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) dup(0xffffffffffffffff) 2018/01/25 03:06:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_id=r1, &(0x7f0000000000)=0x4) 2018/01/25 03:06:54 executing program 3: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000122000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$setregset(0x4205, r0, 0x204, &(0x7f0000ad3000-0x10)={&(0x7f0000f4e000)="984b711dabb6048fef94ea2f4dfaa3cf7a6ea88a1034c16b7fb6b70f4ced3b1eb2d091f12bfe5512fa0f43fc0769e5c339ef3d5fed1dd14e2d0b731ff9218d6ce7363ed49f156b584ae7ac0d24f27a1fa6bb6c3ff86889b0dd5845f671f90ed75006c02fc4373ea37f2aab", 0x6b}) mkdirat(0xffffffffffffffff, &(0x7f0000cfc000)='./file0\x00', 0x0) 2018/01/25 03:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) socketpair(0x13, 0x807, 0x7, &(0x7f000021f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d47000-0x20)={0x401, 0x0, 0x2, 0x3}) utime(&(0x7f000059a000-0xa)='./control\x00', &(0x7f00001f7000-0x10)={0x0, 0x7ff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000e8000)={0x2, r3}) getsockname(r2, &(0x7f0000b92000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e77000)=0x10) connect$packet(r1, &(0x7f0000d01000)={0x11, 0x15, r4, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r5 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd8000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000997000)=0x98) rename(&(0x7f000023e000-0xa)='./control\x00', &(0x7f0000607000-0x10)='./control/file1\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ea4000-0x14)={r6, 0x9, 0x7, 0x9a31, 0x1, 0x4}, &(0x7f00008ad000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000db5000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 03:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000f2a000)='/dev/midi#\x00', 0x3, 0x40000) r2 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00002b1000-0x38)={&(0x7f000081d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x2, 0x4, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xed}}}, 0x3a, &(0x7f0000fcc000-0x70)=[{&(0x7f0000dc4000-0xe4)="993ea80dcb6c0713fae14d131d5fb028123a9e96e2478f8b6c762d8fdfda698c1ebe78ec06261ed00f910df025af84574cf8af75bd8b5b57d69e028ad0efad3c97775581ca1605b54fd348568943f5fa33f17b2e05cd79c716817c9b487162464c54f282db3bd32c0df5a02f4c29e43f496ae164a2b88518318cfd205a2d5b1f1f585b42a4eab9f4a23adba262ce30f33c1d8c49e6beccc5e5667cab6a085bbd711e14db54fc90b0e5fbcd31742b28821dd28250ac8d5690a01cf4b4815332af041e28779ebdba00595acf826eecad7989465d82970ae64a3534a8bc186349527ba22124", 0xe4}, {&(0x7f000097b000-0x7d)="67fbf91b975a448ca5c20d0042d4b0d2677dba0aae97f8f21767d6dd4d7b05e43b8b4db6eef938a24b9263ac158d630a6fea827a3281cfce32c587162499063c81eed5c3050b48aef12ebbfaf5b7b223e64f1040bb2d2051d4d7eaa7ba9d5da3df6fc8bee4d94bfaa59182447aecf18e1da438c5d6372b3259b49e5034", 0x7d}, {&(0x7f0000ae4000)="8ac27fb71a0a108bc7fbf08c5a2191b9d7602c839a63b12ec7c1270e5834a66233dd51c13b5fc284bfc8f79fc56f184131fcee3b0e7e2615f218e146435fdcb12a7fe4be75a23e8ad29ea1ddcfbdee850813ecfc5622ac58cb0a9503eb6cab1789893817472ab7a841042e0dea8f9e8b156430d9df81b618cafb28f703083d36d1afb798f97e56b5ba844e1f1dd740d26bf0d289ec34ecd737905eef2b8e33a6e26aa213c73856b56477284aaa23f4c9ac5b6aab811d195833d7e56ae18a", 0xbe}, 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0x1000}, {&(0x7f00000dc000-0x99)="13b433bba3892e94a1b4367a4c7e90172ac157405206348d279bcc3eee4138ce657bc3c98a7b27a5e2f74a426817c9cecfbb610f9fb678fb0e7f1757f24ea240753d30fcc909e439a537bfdc7f637cf57cbb153d02b1aa98e62c71674944366886a4e15b7037b83a2cd7e2bcc5c23714b69e59857c11041ecaf4072b609dac624633ee4b66dde62e571dd0da9ab2168a51d53e72a45b4c06fc", 0x99}, {&(0x7f0000073000)="3c12b4ae91c8a8a68d53403d9ac746ea4b6d4064d6901458995249169c5a42bb6cefd3b4451ee7b99ca10fa206680dbe9077935ad3ef6192e2f1a2eb215765261b2a997a351306dcb4b8577f1e1e8be66fff5e4ed38b47bf24a8156e64472dc3e1f25d25ec95cf95f3405019a40a205394b0e731ac63db02b28202d822eba802c51e4c35d88051e68f972d2f280d59c239925c7c13859f57875e73f97ca8fd2203a69c84517e9f85085355b0b37acf9db6495fbfb8be2d92b6429e540d532f9eb52cb47b20bb07cd", 0xc8}], 0x7, &(0x7f00006c5000-0x440)=[{0xc8, 0x185, 0x7, "90c2361ffe62258d86c96f6f5c75352f4a307a7d96013402b6389023f50c4866f0df1c081023f7121fc038cba1e829fb8f7cdd4c6efd205863b1b420d8104cfedab6d84564f0fe67ab9bd0041848b995f29f87d71661dc805e6ffa354187331f96294a999d68b99593df0a3ba755dbfe98e39343049452bf658f51b65edd7f1761cd8c25ded67df3d75cffa84ea25bbddbfa7be6cc2160c872a8e75f0d429fd13ad35b9be27043112a501abcdad4166968cb8687"}, {0xd0, 0x105, 0x1f, "a25f220ad480ec9304c28c062f585c781f2f1ed3a1edbd67a5d68dddecd24045c9bdad7468b06a7c1b6242ecc1336b7919a18be447c87683f5cd26f094f57cf207271ca8748904d3770ddc009b380c6c5f1ca88c05efb9c3352d3d426b7edb8d8c2298d2bbf2d43130cbbf1ccac82dcc24e5535c1285cb383514d16bd1b2cd5a9044d4b345d212df7cc99b69ef4caff308c49ceeecfc034a83e3bc9fefcf0d50e5f5904bea1e494f27e63b56288d5f570eba493fd5eb73a72b39ef2c10"}, {0x98, 0x10f, 0x7, "0e36df099e1a19dfa7b7d8931e3a5484ecb498fa97b9f8171db6e7d59fd6a5e6596183001de5a5394791ec1375cb16008ce2fdad7dbf37c1cdf2a1b1dc0d877d4d97a84ecd2fdbc1ea087ad4de3a6790094c2bd76ecbdc665ce2b5944be3533ba523d02c2259ead4de010918979c297f3d449f4436449b05498ea96615ac5c761f0c802c22ac1b15"}, {0xa0, 0x11f, 0x0, "3d15b3ccc24abed38c4007f13689045294eaeff951d30d6781d97815f1113e394659f01c9e4cf77a063501eaf83c5580964054bef17e11696484cbfbbcec4f2191d04d522bfb65043d9a16700de2eb524c065f765e4b35d6c647edd7524ff8e385c7ec72bacdf9628e52160b3d1acd7611a5943d2e0eef559df4d0b7ec1cc89186e6ef54f1cde0b42dac98"}, {0x48, 0xa9, 0x10000, "3d7cce83e02f54cc0a5ef60ac78a52897c581b5511f635039b7317ce03f585cee591a84e10e75152d212c48fb29bcd332ba7d7e1"}, {0x18, 0x103, 0x5, "3013cbf393"}, {0x110, 0x0, 0x43, "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"}], 0x440, 0x20004011}, 0x20004000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) 2018/01/25 03:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/rfkill\x00', 0x420200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006f8000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) getgroups(0x4, &(0x7f0000663000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000dcd000)='./file0\x00', r1, r2, 0x800) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) listen(r0, 0x0) mprotect(&(0x7f000052d000/0x4000)=nil, 0x4000, 0x2000000) 2018/01/25 03:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003e1000-0x20)={0x101ff, 0x0, 0x0, 0x1000, &(0x7f0000a25000/0x1000)=nil}) 2018/01/25 03:06:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x11d)={0xe19, {{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000452000-0xc)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 03:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c66000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000056b000)={r1, r1, 0x0, 0xfffffffffffffffe, &(0x7f0000a22000)="f9cebdf1b49ac441421886cd37490fdb05a9637f9bd04f75e56c41c606a5b2eaf0bc09074adbb996b4955a4ff23a23031f7f07e19cbd652fe8e72cd9fcc43877ee362e2874e49fab5fd1a403f84ac1e87cdbc1645ec66851247037f4c333a3c8cd610083e36666144506c797ad19521b1b49bced00dc3694cbfa408c43bd9ff8a97dca88c7d88424ae135df1b2cb5fbbc4f5d7833708d4254f2e0494d7579d06993726053302b6e0dbed5e0448812125a7a6d7407df3122a08d000f579b6e89447ea5d499a7e5a36df771ba32d74583fa2624883612b4996ddacf9827d4304eda8f187cce59f0a7e74d1767ea7909463", 0x9, 0x80, 0x18, 0x6, 0x2c2, 0x7, 0x7, "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"}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000849000-0x4)={r2}) accept$nfc_llcp(r1, &(0x7f0000a2a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f2c000)=0x60) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x4000007f, 0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e7c000)={0x0, 0x0}) 2018/01/25 03:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) syz_open_dev$dspn(&(0x7f0000734000-0xa)='/dev/dsp#\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000183000-0x94)={0x0, 0x8c, "ee2275e5b9aafd5c51c1e911ac9af09add9262bad14a589a6f1b4225695210d90d9a95e12df09efae3cbe90d214ae344456e001a18dc8ff1bf41d04495b6d93c95fd0a08489f4f9e38ff07373358e55085d14462958c8889e050d448dcacca27b5f96c2771a7707ae7ae2e30726cf997544736590af59e77967050bc7245aa1a2a5f2c25db70727dadfd5dcc"}, &(0x7f0000c7b000)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000576000-0x8)={r1, 0x3ff}, &(0x7f0000ce1000)=0x8) write(r0, &(0x7f00001cc000-0x1f)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) [ 47.068130] sctp: [Deprecated]: syz-executor2 (pid 7242) Use of int in maxseg socket option. [ 47.068130] Use struct sctp_assoc_value instead 2018/01/25 03:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000080b000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000+0x10d)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000001000)={0x2, 0x7fff}) getrlimit(0x4323e5863efa6717, &(0x7f0000dcd000)={0x0, 0x0}) 2018/01/25 03:06:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r0, 0x84, 0x79, &(0x7f0000621000-0x8)="021bff000e020004", 0x8) 2018/01/25 03:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000027e000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005d3000-0x10)={0x0, 0x8, 0x7fff, 0x6}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/25 03:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) syz_open_dev$vcsa(&(0x7f0000ff1000-0xb)='/dev/vcsa#\x00', 0x8, 0x200000) r1 = syz_open_dev$sndtimer(&(0x7f000058f000)='/dev/snd/timer\x00', 0x0, 0x341) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c76000-0xf8)={{0x2, 0x3, 0x1, 0x3, 0x7}, 0x4, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x302, 0x1, 0x5, 0x400, [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]}) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffff9c, 0x80046402, &(0x7f0000c40000-0x4)=0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000065b000)={0x0, 0x0}) [ 47.169199] kvm [7264]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000007f data 0x0 [ 47.175627] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/25 03:06:54 executing program 0: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x2, 0x200, 0x0) 2018/01/25 03:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000c94000-0x9)='children\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e83000)=0x0, 0x4) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) accept4(r1, &(0x7f00003bf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000023a000)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000416000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8ca8, r4}) 2018/01/25 03:06:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000387000-0x4)=0x8000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x20, 0xe5, 0x6, 0x8, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x5f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = semget$private(0x0, 0x4, 0x208) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x10000, 0xc2c]) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="fc61226cf7b1d8b28f724f64f22f14d0a98f1b00de4e2a469b3fea4882eba504cfe4adbc3cadfb59d64103c0b1f3edc3580968ab84b4411020d179a3f27f0df00d58d76efbd24142a055da5f44e21d10759016ba98a184866c4e79b40da86956c93395beb3a1e630bb4e5983eb39a723e0243b76bbaa68cb822a5ff8069e4f78e16a502455cc582774812b3b721b373aa9195b8d7a40c4b814081bd84285eb3e4a11243f827a07fa3182c307750160c835bc97addb3e4be975eb14475ce800c6abc0a2c6486416c7d8ac") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000003000)=0x0, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000004000)=""/183) semctl$GETNCNT(r2, 0x5, 0xe, &(0x7f0000001000-0xac)=""/172) ioctl$sock_ifreq(r3, 0x8995, &(0x7f0000004000)={@common='eql\x00', @ifru_ivalue=0x1}) semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x400080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000006000)={&(0x7f0000000000/0x1000)=nil, 0x69e, 0x1, 0x8, &(0x7f0000002000/0x3000)=nil, 0x10000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000005000)={&(0x7f0000004000-0x1c)=@full={{0x3, {"9c74e7596b8b55"}, 0x2}, [{"69cf33655e9c4f"}, {"86b0aa4c9e1484"}, {"28ccbf8a433bc9"}, {"4f276e2a8e0439"}, {"9904d87bd37249"}, {"886d72a27d0c37"}, {"2d622e4904429e"}, {"499a5c6655fdac"}]}, 0x48, &(0x7f0000007000+0x209)=[{&(0x7f0000008000-0x53)="8582e6b92878e921fe307ed5f26e7137352a01e78de62408794dd6b4b40e35619a901a66b31996c04a82531e61c6d57d7cdb1f7ff4f365b165b0bb023e2d2cd9fec425a556f0e8ce2593ebdb4755307c4aa35e07d146f9e83e1ee0e332765d574bf7", 0x62}, {&(0x7f0000003000)="224a1bb2ff33e9bca0e662773fa09bc743756e92ee0609b324123f826a65d5595272fde65dce880593071d6d37c9a303b8e5f02c17536d207619f578f658af5f234d3c752676cbbaf04875de0cf7c8f2ce3bb8f97a009e8798d06bc58b808ef95b503163e70f69cf803b37288dc9e460fbab226c9f240a54d8cc1812c8892c49b7c249f1ca0dc77cdc5019a75749be78e9e1a5c6252e2c42fea804d0acc6dfdce1", 0xa1}], 0x2, &(0x7f0000008000-0x170)=[{0x68, 0x11f, 0x101, "9ea3a20cdb83b68cd502369dedc3b01bd8fd94e31adadd99541ea46b323e76d5a4323509395fae9d053a27061f25a466d26e2a2631ca1c909100470797f1ba8b056745fafa4e0924290198202a6c7b8043128e62065cb948"}, {0x10, 0x116, 0x9, ""}, {0xf8, 0x88, 0x2, "0761a2f8b1344f7303607a1354af31a644bf9b71ec52d5541f2f245e22f6b07897a51da968a1f6ae22f7ab0f477976bb525ab3d05530e3a7165ca08cf92254a454107f7d3570e49173153dcd1b86deaace192f57713e55546f656c66955cf87460053f82d55437304b36991dc2a68c68e02e181be2b8140b25c17e7bc21d2fb57af865f46049ef225d59c984ff4437903d44a834cb9e792d779927762f32091c0a781156cf4e2b0f7f7d00c3c35f4a0acb4ff1f91f1a9b56c1e22478f5bb73a2177861261cf28e85b69be43083bf629fef4023d4e4a861999868ff4791798e2d2ca06b0761ba"}], 0x170, 0x8800}, 0x40010002) 2018/01/25 03:06:54 executing program 2: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00001b4000-0x5c)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, {0xa, 0x0, 0x15, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1, [0x8001, 0xde, 0x1200000000000, 0x2, 0x7, 0x0, 0x5, 0x1]}, 0x5c) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/25 03:06:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r1 = dup(r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fd6000-0x10)=[{&(0x7f00003fd000)=""/16, 0x10}], 0x1) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/25 03:06:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x5, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000f83000-0xc)='/dev/amidi#\x00', 0x7, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00005ad000-0xf3)="c36be4b7804b904d74247add72380be840df04f3f6f859d143de76cc6e24f8e76da081d440d468dd493baadd6511f416ee079eff63436146626cc553981a508c09478c8f8a74ec77e0c179bb4039a1bef5aa85ecda2485111a1b950b65b100986efe21ac3f8b4ffbaf84de5766c29892b9dd6c1206f46857dd44e185f1c4c868a140fb3ef2cbfce27a14946b9acaac26b682a829c29bb3ecf5b57338b115e13757f25210840aff671444b64e13358497e1444629380edb2d2444c87db1c0e967f41b1644527841ff11cb2425d2ace4335df6c4137f0d79928e39e421d4b77ea4c03209f352cc164b9ebb83139d261ca10089cb") getpid() acct(0x0) close(r2) sendmsg$kcm(r2, &(0x7f0000e4b000-0x38)={&(0x7f0000cf1000-0xe)=@l2={0x1f, 0x7f, {0x1000, 0x4, 0x412, 0x5d9, 0x4, 0x1}, 0x6, 0x6}, 0xe, &(0x7f0000c09000-0xa0)=[{&(0x7f0000359000-0x4f)="6b16aeaa1df2b4095e0fbb5fd23a787b3f675937905b670c98cad1c77052163dfa080bf49c95a4e09024684355d9220b3d774961af09c70fa8be0e7a5f38cffac494a42832471acdccd76af32887ea", 0x4f}, {&(0x7f000016d000)="4243e60d907a801f953a68909e245512787092cb7f41154c2a53dd71f7d47c9a75216812288a23294f76e9a02eb3340649633a1d443c13e29aa1b469a9266cb925e50585f2372b0cfa3fe021ae2b03796259704812bf66e12a6c1d084f34eee5cfb492420553e44abfbae50c32b31a28436b1dfce3c6aa34624bf70e3ca74793303ed109b79a036201c49893", 0x8c}, {&(0x7f0000079000)="4be63cee5b47bed42862741a65009d327a5cf6f0c755f99448de5d5903f1693e6409d68b4f78", 0x26}, {&(0x7f000001a000-0xd4)="57f1d22f2e0dd09e69746d5f6ba8769ceca7e5878b0aeceaef30945f020bf3a90d0eff5cf373e8c215162d0bbd7b63067c69155e9283dba41359d92786ee52a3ee573fdc1f3cd040058880d460dfdc7d0e103423f456879d5ca3b004b6777fafb9d73230409cb55b483102ffb31e6ff4b5494cbe9a86ed8c38fb37085dad6cadb3aec0ae99d79c1f3f18f491865ad3bd5cfbf28205c4a18899905d48adfac8acdd041c78dfbfe7cf167657c571d581e3a85edfb919dd1fab2958d1f59834a182d63d01a4db2c55f781da40b3fc244194e48f3829", 0xd4}, {&(0x7f0000c17000)="38ad6547c96617ea6920e6295efcd5a803ad672b6231f768ed6e6ace2b5ddebd934c73bcc3102df1f9e962c1695c48b3c9837cf698d4249050ce22c1f7fc7ed48ec4577dac0676f0f0e8321d1ce120b9efcebad827f66748fb174c251018fdbe1e6ca38e45db84f93098a5ef53eae2d587329fd559685199743190289bdffc645bba4ddc1f44d746a08f8b00ef526e2414031bf47187baae73c8d5212cdac48c86dc22be5ce63d", 0xa7}, {&(0x7f0000ffb000)="2eac9bb35b70d758720152dce008c967a4738a32417c7bb2585fe7808834c6ebd2320319aff383168b67d1321794e9728a67112bc381184f4679b724f854db81f048364d82206b81d4d0350b434a07154a993494bcda54b08deaba51495d0fbb56bc933ab332ed466978921b64cb7a567171bb3c892d198534b265e54dbd23fc1130b0c208530759c9f6c347193c547fbd4c23f3e82bce7305d57c6b23810cf4cbae9681368f89f010", 0xa9}, {&(0x7f0000388000)="33195a0b3c6778c3f61d4d425c67e62e91a91c01e052", 0x16}, {&(0x7f0000c13000-0xec)="9ede75636ffcafc6de3a5a397481c2aab15a24c8a23f61c705536ac4c663c4780bebbccd2c9a77eadf830383160f0f9d7e96b90b673bbee342f0f298445785c5d95053758bda614d420574dae15f29fb615891b8ff459aa7a9fc0a07a15b582f67701ba37c8b4e882ed6b41e656a02c5443f036357319ecdd398132a76a08744fcc204e393dac90e28436e55dfced82f887ef6b9dd22a3358ab228254334286ee9e5acd44e22b044ef4cf183612db6f3477cae93438b612688e81301fb039b68dc10459f679b43a83a8981b8a188a9db9f33c4ebf469aa763f2663a6e4501008ea65b494d951d650da56cf2f", 0xec}, {&(0x7f0000d4f000-0x6d)="4046423f921530b34015dfef594e44aa49d650fcbd06fabf749f2a6f78921990d85ec530660c0e9203ddb56b1a97ce41aaf3eb64365d45d9e22f1b430fcbeffbdba4004ab6590a9972d13eee360505c791d0578c4cd6e0010e5e3bd29c6149d280ec1b7b2d4c30188ca779b7b9", 0x6d}, {&(0x7f00007f0000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x4000}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/25 03:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000562000-0xc)={0x0, 0x0}) fanotify_init(0x4, 0x800) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d7f000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/25 03:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000489000)={"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"}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000712000)=0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004b8000)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3b21}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}], 0xcc) 2018/01/25 03:06:54 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000038000)=0x8000, 0x4) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") [ 47.177975] audit: type=1400 audit(1516849614.577:340): avc: denied { getopt } for pid=7265 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.249456] kvm [7264]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000007f data 0x0 2018/01/25 03:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setscheduler(r0, 0x0, &(0x7f000020a000-0x4)=0x5) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = socket$inet6(0xa, 0x0, 0x800) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) dup(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/hwrng\x00', 0x97fff, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000263000-0x8)=[0x401, 0x1]) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000391000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00006c5000)=0x0) sendto$inet6(r2, &(0x7f0000692000)="a99bbe43e53374d4ed80e6d591e3f4d0e8084acb1db0b04fc8f8bb8689fa2e653d5b842220641e0a3e151eea2f0dd4580016cef03f28ad2d266317ea1fd59f997dfa6de11983da8b044113f2bfb7985916c101be3e36bd005899f2c8b351e1a7eff473e2d89c8cf5573265f6f28385bc75615e0792c1441ef1b5718cb928ff739a09bdafc0798bd01004e41f534dbd3e050638deea0a6b2d081dab7076544fcd66acb8d55ce774cfecd261782a8218339b897b53fe0f7c53368ee1af968a081960f4e873a19c740f76f444607e788875", 0xd0, 0x8000, &(0x7f00006d1000-0x1c)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x247aeed7}, 0x1c) bind$inet6(r1, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00001ff000-0x4)=0x0) connect$inet6(r1, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 03:06:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000-0x1c)={0x100, 0x8, 0xda6000, 0x0, 0x3, 0x80000001, 0x6, 0x3, 0x9, 0x3, 0x101, 0x100000000000, 0x0, 0x8e8d, 0x1, 0x8000, 0x7fffffff, 0x1, 0x80000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x7, 0xd40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 47.300950] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=7303 comm=syz-executor2 2018/01/25 03:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000001d000)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811000000070258335444c9fe3d13", 0xffffffffffffffd7) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000c74000)='/dev/usbmon#\x00', 0xcca, 0x82) symlinkat(&(0x7f0000be8000)='./file0\x00', r2, &(0x7f0000ed6000)='./file0\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f00007ae000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f000054a000-0x4)=0x44c) 2018/01/25 03:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00009cb000)={0x0, {""/7}, 0x0}, &(0x7f00007a8000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000627000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001bb000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000644000)='net/ip_mr_vif\x00') 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) execveat(r2, &(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003d4000)=[&(0x7f0000853000-0xe)='net/ip_mr_vif\x00', &(0x7f000013d000)='proc/\x00', &(0x7f0000e39000-0xf)='cgroup`selinux\x00', &(0x7f000064c000)='/\x00'], &(0x7f0000092000-0x40)=[&(0x7f0000461000)='\x00', &(0x7f00006bd000)='net/ip_mr_vif\x00', &(0x7f0000b13000-0xe)='net/ip_mr_vif\x00', &(0x7f0000412000-0xe)='net/ip_mr_vif\x00', &(0x7f0000ad2000)='net/ip_mr_vif\x00', &(0x7f0000a25000-0xe)='net/ip_mr_vif\x00', &(0x7f0000090000)='!-{[\x00', &(0x7f00003c4000)='eth1\x00'], 0x100) [ 47.309449] audit: type=1400 audit(1516849614.717:341): avc: denied { map } for pid=7309 comm="syz-executor0" path="/91/bus/file0" dev="tmpfs" ino=18788 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/25 03:06:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000347000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a78000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) 2018/01/25 03:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) r1 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9d000-0x10)='/dev/sequencer2\x00', 0x30000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000eb4000)={0x0, 0x0, 0x0}, &(0x7f0000a46000-0x4)=0xc) sched_setaffinity(r1, 0x2e6, &(0x7f00009c1000-0x8)=0x5) signalfd(r0, &(0x7f00009be000)={0x0}, 0x8) 2018/01/25 03:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002de000-0xa)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f2f000)={0x0, 0x59, "5a994d84dc4e85e965f3f81ba201322e00cc4c9a2836be1b3afc03aac3668a1c39a1d5d2bf9c5a074c408976d3573f4ecfae08fc3c55052bc842caecba839551e60c93a7e4422e0acbb5e917c93a62c6062b8bcd27945cfd81"}, &(0x7f0000628000)=0x61) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000799000-0x13)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a18000-0x3)=0x8c) r2 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000016b000)={0x0, @in6={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f7000)=0x8c) open_by_handle_at(r0, &(0x7f0000a48000)={0x9f, 0x3, "4988f0685d79da5b032670c72be779b5956f6f0a910da268717a144d72d6824cb55f2d2ef5e4e7b0affbf8f0447ece99f6142dac5429ad1566530924ce1468e3a3bc87429653ccd96f67cffeedc8d03ef1309fbce18a4fb5831a4cd73cd238f5e3923baa2694ae82791dae47151f69eafe944180b71859af24271967e9258429d9b2bcc73b3cf8b7b1b3ab981917d04268ba98682094f3"}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000025d000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000008c000)={0x1, r4}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000cd1000)=r3, 0x4) write(r2, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/25 03:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x80000000000) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ac4000-0x20)={@generic="40e532811a6b164f542354a930b05ba4", @ifru_flags=0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000012e000-0x4)=0x7, 0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/25 03:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000161000-0xd)='net/if_inet6\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f) accept4$packet(r0, &(0x7f0000246000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008df000-0x4)=0x14, 0x800) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/25 03:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x2ff, [0x0]}) 2018/01/25 03:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c1000-0x4)=0x0) r3 = geteuid() lstat(&(0x7f0000c3e000)='./file0\x00', &(0x7f000032b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002b9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000801000)=0xe8) r7 = getgid() r8 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003f1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000812000-0x4)=0xe8) r10 = getegid() r11 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002c7000)='./file0\x00', &(0x7f0000d0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f54000)=0x0) r15 = geteuid() lstat(&(0x7f00007b3000)='./file0\x00', &(0x7f00008b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c74000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000156000+0x7d2)={0x0, 0x0, 0x0}, &(0x7f00006f0000)=0xc) r19 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004cb000-0x4)=0x0) stat(&(0x7f00009c9000)='./file0\x00', &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ce3000-0x4)=0x0, &(0x7f000098b000-0x4)=0x0, &(0x7f00008e1000-0x4)=0x0) r23 = syz_open_dev$adsp(&(0x7f0000ef4000)='/dev/adsp#\x00', 0x0, 0x101000) r24 = fcntl$getown(r1, 0x9) getresgid(&(0x7f0000385000)=0x0, &(0x7f0000a64000-0x4)=0x0, &(0x7f00004e1000)=0x0) r26 = getpgid(0x0) fstat(r1, &(0x7f0000c94000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000826000-0x4)=0x0) getresuid(&(0x7f0000d19000)=0x0, &(0x7f0000563000)=0x0, &(0x7f000036e000-0x4)=0x0) stat(&(0x7f0000c52000-0x8)='./file0\x00', &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000323000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039c000-0x4)=0xc) getresuid(&(0x7f00008fa000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f0000578000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bdb000)={0x0, 0x0, 0x0}, &(0x7f0000960000)=0xc) lstat(&(0x7f0000d80000)='./file0\x00', &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bad000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ed000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000)=0xe8) r39 = getgid() r40 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041b000)=0xc) r42 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e4000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d38000-0x4)=0xc) getresgid(&(0x7f0000f1a000-0x4)=0x0, &(0x7f0000995000)=0x0, &(0x7f0000a29000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001af000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044b000-0x4)=0xc) r48 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000004e000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c3a000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a74000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fd000)={0x0, 0x0, 0x0}, &(0x7f0000635000)=0xc) sendmmsg$unix(r0, &(0x7f000043a000-0x230)=[{&(0x7f0000982000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001f4000-0x80)=[{&(0x7f0000b4a000)="9f0d075598228b8ca33def322a1711a137bcbfb1c0c945e26744dc8d7a510b136229a337996c7ef738d4408b802449f0172a6be0b0c526ab236b7d9f886a3cdbfb3f58c8258c4609c173e47110a92439172a49d63843326e13af2c9c7645099559078c598482c7470cf802b85537883075788a835c80dec21557a150caf454b3f1cb", 0x82}, {&(0x7f000094b000)="c64b30a3c115124ff6bd34435dab4762afd92186ed74dca47e405e28a87ff332ae56aee23b206eacd11f0e11aa7960beed6d4de72918a970ad33d99d66196f71580d511110aee10d767b5cdcc3a66c0c2466941d28587126d592143dfd749c6393c5295b7da97155c668a5e486d5e62622d417d9fb032f3d75a486c7f6bff57edff9b64029ba8372d3bac899d151f201da6182670fa4de40a88e78394c3939", 0x9f}, {&(0x7f000014b000-0x1000)="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{&(0x7f0000ba6000-0x1000)="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0x1000}, {&(0x7f00001b2000)="76c0072e71b30aff2afcdd3fbf00abc2e83c1b324603bdc9ffe116ed9d7b352ea33ae6acc4533efdbc1c46dede3f825c9cf644ca90976b8f404ab214dc34e31a2c710f1983c3b7d3ea9d64acbdcf4e054a04e00c1c4e8dc67d9cf5d187607ae2268efee618258cfb36991ffe44dfb5e4c3d5d49e9dacc694286857ba3debc9f74c907c47aeb6a3228eb1ddbb43a11ef0a4cfdb9b7f5911f3c772605c845f3f3bd65db4fc8483fdcd73567c5be4bd5c9b54fb1784711d06aafc49b7c999465882eaaa5e759e04795b7212707097f886c8bcb3bc924118", 0xd6}, {&(0x7f0000846000)="83e44c8e8cb252d62736b253eb4735fac2d52db2675bef2d958dddb817673402d8ede8d493e05c07794f", 0x2a}], 0x4, &(0x7f000087a000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x8000}, {&(0x7f00006bf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d4f000-0x20)=[{&(0x7f0000949000-0x75)="5d081d96b3f6b53794bfcf279737269eeeef0c35f86dbe9051305bc81d7ed4e07083aae54d11f44a838fefc4d27413171bb5650f0a0cfea077f17e37d415f2d1c7cece7f7df5d22847565c2a9ff091409a82e0615cb588879fe82fb0c51f479272f5f06fa46a8bd880f36bd3bfa568fa5834539460", 0x75}, {&(0x7f000048c000-0xe4)="7374260da93863f442bba86c51640b75b98fe421145978ea3689148853e955fecf8c6bf2a5dd696f7c7e9985dd72e81d2d958b7864af049f749690d9acc0039549bfd9f425d9af3273f7aab3f4ea8ea8db7ff4b759b951eae15e3dd5ac3f5cfe2fab503b479f1139a026cc11ca96cefed01fe3acd11e194630f435c13bd9dbfd526bab7d5e07869ee8bd259caa34ed12a64e09f1294bd4c824c524aac037bfbbad665637d261d72b28673e707c5a501271b6bafa090f13bd91921164324840ac35a3b1b39674b8aca9da9aa46a2fb83b304bb049d6ebf33fdd9800b98afc31f3c1d65cbf", 0xe4}], 0x2, &(0x7f00004ab000-0x40)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x4001}, {&(0x7f0000876000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007b8000-0x40)=[{&(0x7f000060b000-0xf9)="07aedf57bd4c4d1259204ca8c45a90e995ae2c505ca1194b17ed3d227504a6749f5645f2f0b728b2909cc9d452630fc85d7f65b5de03f992f5105f397a0973c581137a53410f002b589351f1e7e3a6620c925c4132c96e5b83a99df2feaa5e5340c1dc77fc96993d8d1021f7b6ca73ba16ed0c43aa431ef3733ab41f44a2cb161ee5071f5d7f8a29c1fd18f08dee5cfe0c35f4f63d6089fd9825a7de088af2d44e384d49cb588af8fdfaaecf521a7e2e2c0a5446aae6a2a3562df046207ed1004a0713a8c37b5e00e41aa0d2442b1533319ed812ed1457502083d9a5700471665d92a566d01c5b43061320c2e45fa47c5b910d8275628e7f74", 0xf9}, {&(0x7f0000e99000-0x6b)="8e04dc9d7517b9fd3ff174a1095398606b53e263fa3b30c173200358b09c06153955e71238c51530fe6d2b46b60dac8ebbfdf2409bf1c04493a4357a3343cee2a94d3af14dd20b99840a5abf63d9ef9f049f2ed47de88bcfd91f7d6d01235bdb5015017ceaea0d486312dd", 0x6b}, {&(0x7f00006b7000-0x9c)="29ec0039762b42ea78d5b0323057f13fcce184da417a6201a04559ce66749601d859bfe31dafeb35a61f049f8f76ab819bb76ae209e3af93efc2717ba62d4f177f0e700c0578bee12fcf5b85fb7a82bc9ea864a5581b9c5c9e603c0303b111e3657c505354f81e10b47a8e597fed05afd79bcd914e1d600799f66fcce54e9d721fe78ed75a91f3b802e6580649a5cd1d7f71e02b079ae3dbff3718d5", 0x9c}, {&(0x7f0000ba6000)="af5402a28a01c40e53bd147aca5ecc7451417d775e7385f8a4dea40d", 0x1c}], 0x4, &(0x7f00001d6000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r1, r23, r1]}, @cred={0x20, 0x1, 0x2, r24, 0x0, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xa0, 0x44}, {&(0x7f00005e1000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f55000)=[{&(0x7f0000578000-0xb2)="b0b6ab20c7d3f927d4b88a11a93e3a08ef7d39547cc1c23031c473d060a36f1c64e197e929aefbfca5863f56d5c77ef65e9e15e31674ee123dcb2b21505c9016a57113a5a350da293719af54f1d060f99bfde84f64f54bc26346fd908aab86896ee9ad5bc3fc3c891579c1c28ba8be2b521cc23970ed9958117a17eebc02c78a97060e85813f519b3409d0b1363283090175edd178e96c89b07f696e78bf17b2d26359c278deda47ead0948bc2f6fbc136f9", 0xb2}, {&(0x7f000007a000-0xb9)="90e2e3aaf3da510fa07a914f2fa1aa7cd895fc98e6892e21a283f76941af017a2e862d894c79b056f121e5f53dd1a0898750b85dbe14c800126bfa93f35d88c94fae9beda16b0bbc9ebc7ba5a7efa2fa1b7a37d3efc6b9c00e36b126a38472a28c7a10a5ae06dc9a45f381ea655f263e8185196bee7157eaabbd6085eed98596c937d45cb7dd6174652b8363818994d6a11425bd14085e776fabbab973c1d04b0a62204938cccf971270a8a9c88d136772b748a01b8b6f94dd", 0xb9}, 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{&(0x7f000026c000)="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0x1000}], 0x2, &(0x7f0000367000-0x40)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x40, 0x4000}], 0xa, 0x20000000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) 2018/01/25 03:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c4000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") 2018/01/25 03:06:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x7, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3ff, 0x0, 0x7, 0x9, 0x1ff, 0xfffffffffffffff9, 0x5, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x11, 0x3ff, 0x1f, 0x5925c986}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x100000000, 0x44, 0xc, 0x0, 0x0, 0x5, 0x3ff, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x3f, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x56, 0x6, 0x5, 0x89bb, 0x0, 0x20, 0x10, 0x9, 0x4, 0xa1, 0x32f5, 0x100000001, 0x3, 0x100000001, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x993c}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "e2b1d37f2f9b88c171b6cc32"}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0x9, 0xffffffffffffff00}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x8b)="b4c981982fc4ec8a5d6c3e80a17c82eaa80897860cd31d4012b289609788be6e321ae5234308451bc4bf176aebe6adcdecbea6d739cc4d05e06baf6ea1b20d9e404711b95a1017076215507df1321ddf6c682643b78dbade1adb2be8e534c75b8d722d03cfc5bc92b19cc2922754f3788dc072ff6213ad4deaaf5a74161f31b66930a128bf119cfd5b75fb", 0x8b}], 0x1, &(0x7f0000001000-0x120)=[@init={0x18, 0x84, 0x0, {0x8001, 0x5, 0x800, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x4, 0x61, 0x7f, 0xb5, 0x0, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x3, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x2, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x200, 0x1, 0x35896114, 0x2, 0x6, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x3, 0x7, 0x1b15222c}}], 0x120, 0x4040895}, {&(0x7f0000001000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="f6410baab17018de8e1e4bf43d3f6a68893d3f18a745b1cb80fae4ab130fcd1174efad20c569d7d2cd53f88afec80e60d61d026c5ecb2cd2d8517035d001eae88dc268a2f457ee41ecef44c34ac7d2484694b052cd1c1f925aa909cbe3df79ab1e87185c1f387e279e44b96d769f2529ef232e183f1a39f5da126279bc1297b6efe96e01520f72ae9206f4d1a34b502fc8461b8978addd600329deedf2eaf23ed1f597ed89d7baaba918616b62e2f4c9b16337e8a46c40e4b634b3d6f52c4ec0", 0xc0}, {&(0x7f0000002000-0xea)="ea9e50d3aefc32565ba088d3af2b73bfa5f1a10b382ec27bc8cd3ca362017cae5f9694718983df4f235cc064d8e6c30d5dbd30428de2dc0d6d7c05b5a82491762315bfe43f2ed39fbffc01438fbbfe9d5b4e33ab06e212c382fdb169cb9ceb8c03579f26e2a02c9a1443b1f5d1858baa7c3b64bb79296434ad7e27151c811abd5a5213e0f5a8edafe64eea16822c69b8649b9b5bb2112cc34c591d8d8ba089db8a875eff7ef82af11ebae223eb27497903376b565b0bb6da5bcdbd1cbc6d775fe9c1c071fa3dc16b51732f55e80f1f8f41215c8e6ec4c07ebbc00b58a4b1f5c824197260eabbe123fdb3", 0xea}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="2293b50ac43b0f637b23c77611ccc484b3051ccdf097d62a952095ec3fe3056b15130f5a3dd1cedfa8b2bbe7b17aeea15e44b0a144ed292254e1eed2b60fd3851ec7e85da06ec26eef54", 0x4a}, {&(0x7f0000000000)="cda8c679bf8a6102b59036323cec7f00f5d12adc2b2b503bdeb7b3ae77d7bdcbe092c0070306cc89d9ec3534a287a58ee3fcbbba8d3f289013cfd532e82099bf129022a4eda79e297356cf36c3106a0ef02918c960d060fe8ee1ddbfeec1219cee1a53f38e852ea254d27c6fca0f26fc7f9eb55ba6953fcc37b63115cfab2394785634544d203b9b07d1aad9c69508", 0x8f}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x800c, 0x6, 0xfb9c, r6}}], 0x30, 0x4000000}, {&(0x7f0000001000)=@in={0x2, 0x0, @rand_addr=0xb6b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xf6)="368637b50208b3a3885d956d3be2ab6716ad51e87429d814f99c6f5c4a147843005155d1fe1e12debde21c5d5175237b894af10d0cbfb985442b25a31b8837de81e1cafe0fc4362920dbad18bb563e60b873cbff4d7b961c6fef2a4c0e4c3ca79dbf9ee41f9218c1d6efd56d9a8ce503cf9c2b21098061b3354076ec852195cd585fd82c68ed4ba82b8e7703a3ce7c7c4c3dc8cbc7c329b71019c7e2f4090ee0f7197f49b83a9f5dc6e2b701db817fe028651fd2a944e23ac6f58cf475c034c0a60c424ce6a948430308e24c03d191055fe96960830c6537d6fb835983b2042d4cfa1103b04c09fd2cb386902a9b900fc2426bbbb883", 0xf6}, {&(0x7f0000000000)="b75ea55f91ddb6e4be6cd7a98e6f1496dc9798755173570595aaba6e8a3ad7840f9a265b085b9a7b0bc90ac6e7b0ac43e168db61a0a0c0173fed72d7c30e1dac2af93b9d3a14acf4c39cf6ebc230ab2598ecb3140aad3206dcc778e5a0f89879f84d164563be4054d93ab1cbbef795b9300b07f635dde82ff8ee684aa9f688947f2aaf89f1773a55955f50987645aa85ddaf395e2d28bfd6ba4aca0b97edb014f2be22700ad26c6b20", 0xa9}], 0x2, &(0x7f0000001000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1, 0x2, 0x4, 0x7fffffff, 0x7, 0x285, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x15, 0xa1, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x8, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xfffffffffffeffff, 0xffffffffffff0001}}, @sndrcv={0x30, 0x84, 0x1, {0xc00000, 0x1, 0x8001, 0x9, 0x6, 0xe7, 0x7, 0x8001, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x1e, 0x1, 0x101, 0x7, 0x5, 0x1f, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x800, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x2, 0x2000, 0x5, 0x1, 0x3, 0x6, r12}}], 0x180, 0x20000000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x7, 0x8001, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0x3, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x8de, 0x100, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x200, 0x7fffffff, 0x4, 0x5, 0x3, 0x80000001, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x6, 0x7, 0x2be4, 0x8, 0x0, 0x4, r15}}], 0xf0, 0x400c000}], 0x4, 0x800) getsockopt$inet_mtu(r0, 0x0, 0x2, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r16 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000013a000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r16, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/25 03:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000df3000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101001) bind$bt_hci(r1, &(0x7f0000606000-0x6)={0x1f, 0x8, 0x1}, 0x6) getpeername$packet(r1, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c85000-0x4)=0x14) lstat(&(0x7f0000f00000)='./file0\x00', &(0x7f00009bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000044000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x3470, 0x3, 0x200, 0x2, 0x20, 0x20, 0x89, r2, r3}, {0x4ea, 0x1000, 0x1, 0x6, 0x1, 0x1, 0x80000000, 0x0}, {0x4, 0xd6, 0x2, 0x41fa}, 0xd1, 0xe, 0x2, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x200, 0xb046, 0x2, 0x81}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) [ 47.517679] audit: type=1400 audit(1516849614.925:342): avc: denied { getopt } for pid=7347 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 03:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ebd000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffff9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/audio\x00', 0x101200, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aa9000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fed000-0x10)={0x4, &(0x7f000059b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000df3000-0x10)={r1, &(0x7f00008b1000)=""/138}) ioctl$void(r0, 0x1) 2018/01/25 03:06:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000a9000-0xd)='/dev/usbmon#\x00', 0x7, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00002aa000)={0x0, 0xbe8b, 0x4, 0x4}, 0x10) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000569000)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) 2018/01/25 03:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ac000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00007f1000-0x4)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000759000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, @empty=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/25 03:06:55 executing program 1: clone(0x0, &(0x7f0000b4f000-0x2)="", &(0x7f000062a000)=0x0, &(0x7f0000153000)=0x0, &(0x7f00003e5000)="") munlock(&(0x7f0000c8d000/0x3000)=nil, 0x3000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x278ce6370653342e, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000951000-0x20)={@common='gre0\x00', @ifru_flags=0x4802}) fsync(r0) mbind(&(0x7f00007c7000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000fb7000-0x8)=0x0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xc, 0x1c, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 47.608941] audit: type=1400 audit(1516849614.925:343): avc: denied { setopt } for pid=7347 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 03:06:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xc27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000002000-0x4)=0xffffffffffff8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x25, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/25 03:06:55 executing program 4: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d0000)={0x1, 0x87, 0xfe, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f0000594000-0x8a)="684605df1ad7cfc33c07ff2c516d673e53dc79a2cbebbe280fc5233cab32fde73494737f43807583d0ddc1cef62a2bc0c017563d248dd85520473e73710c102c30dc4502de0c5265f7492f6b69feb492315c09e4d08a368e3729adc1e970fb5bad6d69732cb56a2302f8e5f695a444908b1b1fae68da2803000000000000bf3a38d40f68518fc24dc630"}, 0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000081c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000081c000)=0x10, 0x800) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000081e000-0x20)={"00000034e300ed2b6b53200c7108ca14", {0x4, 0x7, 0x1, "c58db9f30456", 0x5, 0x0}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007f7000-0xb)='/dev/audio\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00006a4000)={{0x3f, 0x7, 0x3, 0x2, "34329dec95f7162d7f589adbe58b203143ed2c676e05e56b79ba9dd9c603fdf6b45a892e07dbe7d625d18276", 0x7fffffff}, 0xffff, [0x7, 0x3, 0x7, 0x101, 0x10001, 0x1, 0xffff, 0x2, 0x800, 0x6, 0x3, 0x1, 0x40, 0x3, 0x80000000, 0x9a5, 0x0, 0x8, 0x662b, 0x5, 0x1ff, 0x5, 0x4, 0x6, 0x1, 0x100, 0x1, 0x0, 0x3, 0x59, 0x0, 0x8, 0x9, 0xfffffffffffffffc, 0x6, 0x8001, 0x4, 0x8, 0x0, 0xffffffff00000000, 0x3, 0x9, 0x10001, 0x7, 0x8, 0x4, 0x5, 0x81, 0x6, 0x4, 0x8, 0x9e9, 0xffff, 0xc5f, 0x3, 0x6, 0x3f, 0x6, 0x5, 0x1c, 0xc6, 0x8, 0x24000000000000, 0x401, 0xfffffffffffffffd, 0x8, 0x4, 0x80, 0x45, 0x4, 0x9, 0x2, 0x8, 0xffffffffffffffff, 0x40, 0x3, 0xd7e, 0xffffffffffffff58, 0x180000000000000, 0xbb0, 0xeb6, 0x6, 0x7f, 0x0, 0x4f, 0x0, 0x4, 0x7, 0x8a0b, 0x1b8, 0x100000001, 0x4, 0x0, 0x1000, 0x10000, 0x4, 0xac75, 0x8000, 0x4, 0xec7f, 0x6, 0x8, 0x40, 0x1, 0x6, 0x6, 0x3, 0x80000001, 0x70e4, 0x1f, 0x9, 0x2, 0xacd, 0x10000, 0x80000001, 0xd34f340000000000, 0x7, 0x400, 0x0, 0x2, 0x1, 0x3, 0x9, 0x7, 0xfffffffffffffff9, 0xfffffffffffffff3, 0x0, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/25 03:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000850000)={0x0, 0x0, 0x0}, &(0x7f000041e000)=0xffffff3f) r1 = getgid() syz_fuseblk_mount(&(0x7f0000120000)='./file0\x00', &(0x7f0000d65000)='./file0\x00', 0x6001, r0, r1, 0x4, 0x7f, 0x102401) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000420000)=@known='system.posix_acl_default\x00', &(0x7f0000731000)="0200000001000000000000010400000000000000", 0xfffffdd2, 0x0) 2018/01/25 03:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x7, 0xe00, 0x9}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r5, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet6(0xa, 0x1, 0x7f) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r7, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r4, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r8, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) r9 = dup(r6) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r6, &(0x7f000020e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00002ba000)="dd8baccbb8e5b53b9a4bbf5a8d48b58848d2228377322e1981a16a7542393c62c2462a4a37025753494cf227124fda6ad263ca4e1d67e56c3e36d7932d6c00e0c07074e886c4d8f77893628c9dea2551ea1855b5177165cb87417d108fbec0e349a32f4a971f67d9303bf11c4d87f9d71fb85b56efbe47fde39cf8bca2233cc06d633a7a9e1ad801bbf21b5ab4e3d98777caee3fcf41", 0x96, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r9, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[@rights={0x30, 0x1, 0x1, [r3, r4, r9, 0xffffffffffffffff, r2, r2, r9]}], 0x30, 0x0}], 0x1, 0x1) 2018/01/25 03:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000396000)='./file1\x00', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f0000b00000-0x4)='bpf\x00', 0x0, 0x0) open(&(0x7f00000ea000)='./bus\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000c00000)='/dev/adsp#\x00', 0x800, 0x181000) 2018/01/25 03:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fb3000-0xc)={0x4, r0, 0x1}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b64000)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000418000-0x1000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0xc, 0x0}) 2018/01/25 03:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4b26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x0, 0x2, 0x4, &(0x7f000024e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000aec000)={0x0, 0x2c, &(0x7f0000a10000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00001a3000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002d9000-0xc)={r1, 0xe8df, 0x2, [0x2, 0x8]}, 0xc) 2018/01/25 03:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000af3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x88100) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000722000)={@common='ip6gre0\x00', 0x99a}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00004f3000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) [ 47.747411] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/25 03:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000667000-0x11)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000003c000-0x6)={0x2000000000, 0x7, 0x3}) recvmsg$kcm(r0, &(0x7f0000f7d000)={&(0x7f0000b8e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00004f4000-0x20)=[{&(0x7f00004aa000-0x27)=""/39, 0x27}, {&(0x7f0000afa000-0x60)=""/96, 0x60}], 0x2, &(0x7f0000176000)=""/190, 0xbe, 0x3}, 0x2020) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000841000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e4000-0x4)=0xe8) r3 = dup2(r1, r1) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000473000-0x4)=0x0) bind$can_raw(r1, &(0x7f00004e1000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r4, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:55 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000499000)={{&(0x7f00008a7000/0x4000)=nil, 0x4000}, 0x1, 0x0}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/25 03:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dspn(&(0x7f00001e8000)='/dev/dsp#\x00', 0x3, 0x111000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/25 03:06:55 executing program 2: 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000a8000-0xc)='/dev/ashmem\x00', 0x2000004000, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f21000)=0x10, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dc3000)={@common='lo\x00', &(0x7f0000481000-0x14)=@ethtool_wolinfo={0x6, 0x4f7c, 0x7, "3a00abe84c9d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000a9f000)='/dev/snd/timer\x00', 0x0, 0x100) socket$alg(0x26, 0x5, 0x0) 2018/01/25 03:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0xca, 0x2) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000058c000-0x9)='/dev/sg#\x00', 0x81, 0x406000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000288000)='htcp\x00', 0x5) [ 47.781753] audit: type=1400 audit(1516849615.189:344): avc: denied { ioctl } for pid=7408 comm="syz-executor2" path="socket:[18839]" dev="sockfs" ino=18839 ioctlcmd=0x8981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/25 03:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') syz_open_dev$usbmon(&(0x7f00009d2000)='/dev/usbmon#\x00', 0x76f, 0x80) socket$rds(0x15, 0x5, 0x0) lremovexattr(&(0x7f0000cc0000)='./file0\x00', &(0x7f00006d1000-0x15)=@known='system.sockprotoname\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/25 03:06:55 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x3, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000002000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fstatfs(r2, &(0x7f0000d7e000)=""/242) mlockall(0x2) memfd_create(&(0x7f00007da000-0x23)='++}vboxnet0wlan1vboxnet1(vmnet0em1\x00', 0x0) 2018/01/25 03:06:55 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000028f000-0x9)='/dev/ppp\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000840000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x2000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000298000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x2, 0x2, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00005c8000-0x4)=0x410080) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00005ca000)="ddff000000060007") ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00002a0000)={0x5, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00000e3000-0x10)={r5, 0x1}) r6 = socket$inet(0x2, 0x6, 0x0) ioctl$KDENABIO(r2, 0x4b36) sendto$inet(r6, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) dup3(r6, r1, 0x80000) read$eventfd(r4, &(0x7f0000cd5000)=0x0, 0x8) [ 47.814811] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/25 03:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa4000-0x8)={r0, r1}) dup3(r1, r0, 0x0) shutdown(r0, 0x1) 2018/01/25 03:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/01/25 03:06:55 executing program 3: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000e1000)={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xa61, [0x10000, 0x9, 0x5, 0x10000000000, 0x8, 0x9b3, 0x64, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/01/25 03:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005e3000-0xa)='/dev/cuse\x00', 0x103100, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a37000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x400) ioctl$VT_RELDISP(r0, 0x5605) syz_open_dev$admmidi(&(0x7f00004cf000-0xe)='/dev/admmidi#\x00', 0x200, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000056f000)=0x3, 0x4) creat(&(0x7f000078d000-0x8)='./file0\x00', 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f000050f000-0x24)={0x10004, 0x3, 0xfffffffffffffffb, 0x8, 0x7ff, 0x1, 0x7, 0x5, 0x9, 0x9, 0x3, 0x3}) 2018/01/25 03:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) flistxattr(r0, &(0x7f0000a62000)=""/66, 0x42) openat$ppp(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/01/25 03:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000626000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f8d000-0x24)={0x7, 0x5, 0x9, 0x7, 0x43, 0x1, 0x2, 0x8000, 0x54, 0x1, 0x7f, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/25 03:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000b66000)='./file0\x00', 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000503000)=0x0) sched_setparam(r0, &(0x7f00007c8000-0x4)=0x20) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f00000c8000-0x8)=[]}) r1 = open(&(0x7f0000223000-0x8)='./file0\x00', 0x800, 0x92) name_to_handle_at(r1, &(0x7f0000b00000-0x8)='./file0\x00', &(0x7f00002b3000)={0x3, 0x0, ""}, &(0x7f00003b3000)=0x0, 0x0) 2018/01/25 03:06:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/01/25 03:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$dspn(&(0x7f00007d9000-0xa)='/dev/dsp#\x00', 0x3, 0x640040) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000069d000-0x11)='/dev/vga_arbiter\x00', 0x181002, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c55000)=0x0) 2018/01/25 03:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000041c000)='/dev/cuse\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) fchmodat(r1, &(0x7f0000bd3000-0x8)='./file0\x00', 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000053c000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d01000)={0xa100000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/rtc\x00', 0x2000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006ec000)={r3, r4, 0x6, 0x2}, 0x10) 2018/01/25 03:06:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0xc4, 0x0, &(0x7f0000002000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x28, &(0x7f0000002000)=[@fda={0x66646185, 0x5, 0x1, 0x3f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000001000)=[0x48, 0x30, 0x70, 0x40, 0x48]}}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f0000002000)=[], &(0x7f0000000000)=[0xf5178fd6183a8496, 0x38, 0x78, 0x28, 0x48, 0x28, 0x58, 0x78, 0x28]}}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x3}, @acquire_done={0x40106309, r2, 0x1}, @acquire={0x40046305, 0x0}], 0x6, 0x0, &(0x7f0000003000-0x6)="ba471dfab82d"}) readv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x180c040}, 0xc, &(0x7f0000003000)={&(0x7f0000002000-0x68)=@ipv6_getaddr={0x68, 0x16, 0x220, 0x6, 0x1, {0xa, 0x1, 0xc, 0x436b60d592a1546d, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @IFA_CACHEINFO={0x14, 0x6, {0xed9, 0x3, 0x8001, 0x800}}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x4010) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000)=[{r0, 0x10, 0x0}, {r0, 0xf197, 0x0}, {r0, 0x40, 0x0}, {r0, 0x240, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x6, 0x80000001) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x2, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r4, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getpriority(0x0, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000007000)=0x493ddbdb, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000-0x10)={0x0, 0x48, &(0x7f0000009000-0x48)=[@in6={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x58f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000008000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000004000)={0x6, 0x8205, 0x0, 0x6, r5}, 0x10) 2018/01/25 03:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000052d000)={0x0, 0x81, 0x8, 0xf54, 0x0, 0x80000000}, &(0x7f0000b25000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fdf000-0x8)={r1, 0x4}, &(0x7f00002a9000-0x4)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet6(0xa, 0xe, 0x0, &(0x7f00001ae000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b78000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/25 03:06:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x4dd9, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000af1000)=@sack_info={r1, 0x7, 0x4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/17, 0x11, 0x2, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@common='ip6gretap0\x00', 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000003000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000005000-0x30)={0x9, 0x7fff, 0x8c85, 0xffff, 0x7, 0x7295}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000006000-0x10)={0x0, &(0x7f0000003000)=[]}) fcntl$getflags(r0, 0x403) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000)=""/157, &(0x7f0000001000)=0x9d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000007000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000)=0x60) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x342, 0x1, 0x3, 0x8, 0x3, 0x81, 0x400}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x140, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000009000-0x8a)="deee52670bdfa9da43ac87bc0d58172bcf903437b6de370881911b903136f725e8281eff5e64e48cb1489cbd16ca2dacf94c7f2d51e0b15d3efc757e5868749ea12d029c363c596cad54638826012b724252a25013e3e6ec2fb7d062021460dcad2b90bf408c7cf0e5f0b42072dfbe30f436c21923e86632a71b9d57f088e55d97761e7b33b39fdb982a", 0x8a, 0x4044890, &(0x7f0000008000-0x10)={0x3, {"c778308ca75fe5"}, 0x1000}, 0x10) r4 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r4, 0x0) 2018/01/25 03:06:55 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000301000-0xac)=""/172, &(0x7f000079d000-0x4)=0xac) bind$inet(r0, &(0x7f0000f33000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) 2018/01/25 03:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e7a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r0 = syz_open_dev$amidi(&(0x7f00002e9000)='/dev/amidi#\x00', 0x98a5, 0x80100) r1 = accept$llc(r0, &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008a8000-0x4)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000387000-0x20)={@generic="b331d26cf0378ef00c4ba8132a17d1ee", @ifru_flags=0x200}) r2 = socket(0x10, 0x1, 0x1a) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d20000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009b3000)={0x0, 0x9, 0x9c0e, 0x20, 0x100000000, 0x7, 0xca, 0x4c, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x400, 0x1, 0x101}}, &(0x7f0000133000-0x4)=0xb8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000446000)={{0x4, 0xfffffffffffffffe, 0x9, 0x7, 0x4, 0x1ff}, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000092d000-0x20)={0x1, 0xad7, 0x1, 0x9cb9, 0x200000, 0x6ee, 0x4, 0xd370, r3}, &(0x7f00008ca000-0x4)=0x20) 2018/01/25 03:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a39000)='blacklist\x00', &(0x7f0000a1a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000087000-0xe8)="d06ca5aa93f0d007820369e64050af0618ceebb58d7827847559355731d5345df2a1316936393a5cb9b1ab2e60824ebb0b0712c757d6134674d7a9ac1fe77ffaf1676126aa96bf0670548f13e827affc86a260c28d4b1eccde71699ddc1e4acedaef47210105a84b166e07a2b6ace790b8d3611abd3cebf9dc8455d935d181cc8e2ab925ecc6d81fe02b31bd270e06cce23dc0fa37ca74ade200ed021a62fbed82a6e106a782e34ada4ef782cb027d7f66d3c836d9bf5e680118e6719d5136453cdd2bad5159bca2f90a9f1be2f4924ec6140cc03adb0df0e8fb72ee7ddd5edb603487755b886b82", 0xe8, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="1000", 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000097c000-0x4)=0x0, 0x190) r1 = syz_open_dev$sndpcmc(&(0x7f0000d43000)='/dev/snd/pcmC#D#c\x00', 0x9, 0xffffffffffffffff) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000bf6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00009cd000-0x28)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xb141}]}, 0x28) 2018/01/25 03:06:55 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) dup2(r1, r1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af03, &(0x7f000057e000)={0xffffffffffffffff, 0x0, &(0x7f000005e000)=""/9, &(0x7f00007ec000)=""/128, &(0x7f0000fe6000)=""/4, 0x0}) [ 48.136086] audit: type=1400 audit(1516849615.542:345): avc: denied { write } for pid=7497 comm="syz-executor0" name="net" dev="proc" ino=18915 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/25 03:06:55 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000843000-0x4)=0x4) 2018/01/25 03:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ba1000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x40, &(0x7f00003e2000-0x10)={0x34, 0x5, 0xfffffffffffffffd, 0x3}) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x40007, &(0x7f0000a30000-0x4)=0x0, 0x242) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/25 03:06:55 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x8000000000044, &(0x7f0000003000)=""/30, &(0x7f0000000000)=0x1e) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/25 03:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000646000)={0x0, 0x5000, 0xffffffff, 0x3, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fd7000-0x10)=[{0x0, 0x9}, {0x8, 0xccb}], 0x2) sendfile(r1, r0, &(0x7f0000165000-0x8)=0x5c, 0x9) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d32000)={{0x1, 0x2, 0x1, 0x2, 0x100, 0x9}, 0x0}) 2018/01/25 03:06:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20800, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3]}, 0x6) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0x1ff, 0x3, 0x5, {0x0, 0x1c9c380}, 0x4, 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, 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]}) r1 = getegid() r2 = getegid() r3 = getgid() getgroups(0x3, &(0x7f0000002000-0xc)=[r1, r2, r3]) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x4)={0x3, "1ecdf6"}, 0x4) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000)={0x3f, 0x1}) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000005000-0x99)="5d8d7c050c852b1a6036d3d5e102db0ed07992e1355d2cf14b3bae09ac27d48d183591f6cc0f3ee8ebf1732314184de5acb2e2af98753a04ac16ba6fdd36d64adef120d2234bcdbfae5455ad5c364830375cfa7be57fb0688d785c5acfd1c0f9e7cfef0115b36ace7475504ae9dfc1ebb8120886380eefb5d849d710efb854f58eef74c0e7ffd1e462890e772c8a8ee5ab86c56a090a46b19a", 0x99) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000005000)=@access={'system_u:object_r:klogd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x31, 0x0}, 0x34) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x0, {{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x72a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000004000-0x8)=&(0x7f0000007000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000006000)=0x18) 2018/01/25 03:06:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000098a000)='/dev/cuse\x00', 0x4001, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xfa)={0x0, 0xf2, "cdd12ce097cd308d6fb5bc8a2689d384ba423deb8b5644f49477b00d744818f4dbe5e9c8b567ae7d365e0741fccd43ca7887072ee7253380159c7fd46740dd4cb0dd0c1e8534c2dfc543f24e6473f63494b9b38d31550835fe58e5c90c1b460788d87d944e0d01e6fb1da9adf8fcc760bf0085155b30520aea8b163b301ae5d91fd7eacea33ff9249cbd0340b2f5a9008d677d3038b50e3e4fb8d21fea06d9845d3fcd075c41f75b663d5b439d8a7f87824f8eb402e30d5c2d75c36f5dfe8b649105acc82ed940b490ac7998129dc0756e0b4b4f69d50543c85544a5e7e22cbb0b666c38880e6a891a0f5255e759d6999633"}, &(0x7f0000000000)=0xfa) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x2}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00005ed000-0x8)={0x0, 0x0}) r5 = fcntl$getown(r3, 0x9) tgkill(r4, r5, 0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0x101, 0x4) connect$inet6(r3, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/25 03:06:55 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000019000)='/dev/adsp#\x00', 0xffffffff, 0x240000) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000007000-0x64)=""/100) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/01/25 03:06:55 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000021000)={0x5, 0x78, 0x1000, 0x100000000, 0x3, 0x8, 0x0, 0x9, 0x4000, 0xc, 0x5, 0x5, 0x646, 0xd72, 0xc2, 0x3, 0x8001, 0x0, 0xfffffffffffffc00, 0x80000000, 0x800, 0x72abc4a6, 0x6, 0x8000, 0x1000, 0x8, 0x7, 0x5, 0x4, 0x80, 0x2, 0x7, 0x81, 0x8001, 0x1, 0x1, 0x0, 0x4, 0x0, 0x2, 0x1, @perf_config_ext={0x5, 0x1}, 0x801, 0x1ff, 0x0, 0x3, 0x7fffffff, 0x7, 0x0, 0x0}, r2, 0x2, r0, 0x2) close(r1) ustat(0x2, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x7) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f00007f3000)=0x6, 0x4) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/01/25 03:06:55 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000b99000-0xb)='/dev/midi#\x00', 0x2, 0x18002) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCGETS(r0, 0x5401, &(0x7f0000b11000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000a0b000-0x2)={0x6, 0xfffffffffffffc00}) syz_open_pts(r0, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000d95000)={@generic="fc1a7428dc56a767ad6228d57bb791e1", @ifru_settings={0x3, 0x0, @raw_hdlc=&(0x7f0000001000-0x4)={0x10001, 0x672e}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x40, 0x8205, 0x11a1, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x93cb, 0x4, 0x6, 0x4}, 0xa0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x20, 0x966a, 0x204, 0x3, 0x401, 0x3, 0x5, 0x0, r1}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003000-0x4)=0x800) 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) 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) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000004000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="918241e66c4414d8fb8e1a094bbf987dc9744b8f8bba73eb65245204d304a0c24d564a53a3183fcac57e2a7bd461683e39809e866e99de5a0c01575e70e1fad4fc4a39d032b2b18d0730e5088378102f7dd72f48a908c3b7cd2bbffef1937c8c44a9859c5c3db641772139beb1d44326b0dac31e23fecaae91ec869d2435c74f742f4911e8b1b96ca906d78aba8812ec465d3c6f08bb63d0471b058dc6", 0x9d}, {&(0x7f0000004000-0xb0)="d7f7bbb540508a77b37c91c67ddcd52475c2cc38e883958869b247ad1e852d71050ca27ae3b92f4d07e75f7682f47c728125da00fc51ae8215a99a3f5ca12dfef5b363253a099ab1182f653f1fccbc32555f65c34ec01458d81fa49fdec418ff977e9fccb76043eec9f4150cc298aa70c8cb13ef4e3ef247dbc342caa64435375743e4d39bea1346b5c170afdb7d379fb266f37ad3320fc478f98381365ebe67f81752cba46c1f15c1a5f1b7f55e539d", 0xb0}, {&(0x7f0000001000-0x7)="f8b352418d12c9", 0x7}], 0x3, &(0x7f0000004000-0x4d8)=[{0x90, 0x11f, 0x8, "013d3bf9c22681c69738355bbd303a6c111d1f271f61e56b951929280fac1be0bbbda343dc8ae12c45ec8bc2a3efc7793f4ccad1b475dec78d30bc714aa8b8c8ca71ad90203da47b10372124b2e8d7ff6d4694b01fcf558dcae92b1896f34fff06b26d612c288f7c49e1218de0e4111beec7c94d61cd60c0a60cb1205b563b"}, {0xb8, 0x113, 0x80000000, "aa44f4426b48e0cec9dec8d3ae92879b1ae379199a1218e3a89598f5ab633e5f5cd80c69532729c56b4afadd1da8cd488fc83c3344fc2876b7acbdbdfbdffe58be604308e40cef0831efe7395967183a4bc7951a0ab45290ea66d3e3f492efd6de39fb623de0f3416c4ad9d26230bec87727d81198ec154fb73526991a6b71b43608a5d0bfcb02ba233dfbe22ed672b6fa439fd34b6b29207f7ed2c7666a167461df"}, {0x20, 0x10f, 0x1, "5a3d746963f1ec99d03df71af590"}, {0x108, 0x18f, 0x0, "7f0be8cfc9deee78bf36e8fce7d10cd5ca1cd88036bcf38b541a5e5b61a8dc01b9725c7338b7e2188e36287fca4fedcd7ebe0ee553ee93403259bc8817160c7c320590eb4f0aaebe97dbdf4964767cddc601d14980108ce759db048ca7bc5e5dd3c96020ca070c1aea28d6bf8436d808ba02a93e6e0689567f4ba6c3fbf2ed773cdead40a61cecdd89b81154b7232391c9f864c728d68ec6fe7267afb9ea944c7a4ea21b840072957b9f02b7a1f22849a02f27cf05af147f169868150b5bfa73fcab33ca1027e40217520a241b29837803cf8f7ab3a6be3141ed3e6ace4d0e433f6b81eac67135c725ba0769047f08e6c6459b0561"}, {0x20, 0x11f, 0x40, "96a3062967af660632ba04abf54ba4"}, {0x30, 0x108, 0x8, "f3e944f7e21c2889a47e426d077d8898bf5cb638fe1ae328041af9cc6e92"}, {0xc8, 0x0, 0x8, "2171eecb0631cfdfd7eee095b028f386bef6b9ff92313c76ea235ab1f019d59d56d085f49a80f7bb6410412a8c485a8456fc0bb6b6a49651c7d0834f0a0ccfc62f62306b011a37d3689074b12528e7d7f2985d5abc98ac668fdaa9c72ea6f1aa3d59850d819333042e5f93324bb11df51ef9baff5f90ad5b7b70c9f59219ff8d3227e4e1f7de488f3f702522ea77cee4e0e115aac9855e326785f2d7c1699be0189959278931646719f891fc6c5199542a5a1490e6a2"}, {0xc0, 0x13b, 0x2ce6, "8695b7148070be477b08583c320c8025d1347428e8f02ed35d22ac8deacbf589891d0ac375b4e38ef3baf3a44ce64a1be08330df1d0d74209d6e7eeab808620624343f2176c2a3fb3be654c2ec36c55ee2d6af5e8f176b45f5dfb5e7633e114007fbdae8ad0c61f2702fe055435df974d76cb463432b73138c258b81069163d086de69a2f9a010f9881fb9821827b3066d205f002fd6a56ece77a6bf32158a2c90abf3473e32d90319"}, {0x48, 0x10f, 0xfffffffffffffffb, "df47d07a849569b6167d1a086399a3550c7dcda8dceacbbfcb1d1d66c80663ab6e99f36962eca8f0fb60e9ba0098f862de8a0009e174c5b0"}, {0x48, 0x101, 0x7786, "d8cb498275ee898cb764b924aa5a22657323fc5855b95fc83c6573d599862d7366b68583f461af28cfa7226fc09b8d7bdaf9"}], 0x4d8, 0x4000000}, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) read(r0, &(0x7f0000004000)=""/46, 0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000005000)={0x2, "4210"}, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000007000-0x33)="9d1c3b8885e209a25c05294bf3bc04d6960571b39ce8d3ccf5b8d08da5b37d2753772d85f1fa13cfbe7d1a16a2c4d4afc181e7", 0x33, 0x40000, &(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/25 03:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000849000-0x1)='\x00', 0x1) fallocate(r0, 0x0, 0x0, 0x0) ftruncate(r0, 0x0) ftruncate(r0, 0x0) 2018/01/25 03:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) add_key$keyring(&(0x7f0000f1e000)='keyring\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000a81000)='keyring\x00', &(0x7f000039b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00001da000)="7c06d097feda0008b470e6832363ae99", 0x10) r3 = dup(r0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f000016d000-0x10)={0x7, &(0x7f000019b000-0x1c)=[{0x1000, 0x3}, {0x4d, 0x5}, {0x100000001, 0x2}, {0x2, 0x7ff}, {0x6d9, 0x5}, {0x0, 0x101}, {0xffffffffffff8000, 0x83}]}) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) r4 = semget$private(0x0, 0x0, 0x6) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f000041c000)=""/201) syz_open_dev$dspn(&(0x7f0000cea000)='/dev/dsp#\x00', 0x20, 0x10000) 2018/01/25 03:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000724000)=""/246) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000099e000)=0x8, 0x4) 2018/01/25 03:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000485000-0x4)=0x7, 0x4) 2018/01/25 03:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000682000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f00001bf000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xa000) accept4$packet(0xffffffffffffffff, &(0x7f000093f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000076e000-0x4)=0x14, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b46000-0x10)={0xa, &(0x7f0000192000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000062c000)={r3, 0xb}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000025b000-0x30)={0xfe, 0x1, 0x7, 0xdd, 0x7, 0xb234, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000fb4000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e88000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, 0x0, 0x6dd, 0x100, 0x7ff, 0x4, r2}) r4 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000046a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x3, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r4, 0x0, 0x8, &(0x7f00001ff000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000c3c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x5) 2018/01/25 03:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x100, 0x0) write$fuse(r0, &(0x7f00002c0000)={0x28, 0x1, 0x8, @fuse_notify_delete_out={0x4, 0x5, 0x0}}, 0x28) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') open(&(0x7f00008f7000)='./file0/file0\x00', 0x1, 0x2) r3 = semget(0x3, 0x6, 0x400) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000ef6000)=[0xffffffffffffcf0f]) r4 = request_key(&(0x7f000038e000-0xb)='pkcs7_test\x00', &(0x7f00001ff000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006de000)='\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f000037e000-0x8)='keyring\x00', &(0x7f0000273000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r5) renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/25 03:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() accept(0xffffffffffffffff, &(0x7f0000d32000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000014000)=0x3a) r1 = creat(&(0x7f0000fd8000)='./file0\x00', 0x2000001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a00000-0x10)={r0, r1, 0x1, 0x2}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/checkreqprot\x00', 0x10100, 0x0) execveat(r3, &(0x7f0000896000)='./file0\x00', &(0x7f0000461000)=[&(0x7f0000d86000-0x1)='\x00', &(0x7f000005e000)='/selinux/checkreqprot\x00', &(0x7f00003d5000-0x14)='em1posix_acl_access\x00'], &(0x7f00002b0000)=[&(0x7f000027c000)='/selinux/checkreqprot\x00', &(0x7f0000932000-0x1)='\x00'], 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000fe8000-0xe)='/dev/admmidi#\x00', 0x8, 0x200001) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f000025f000-0x1)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) 2018/01/25 03:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000600000)=0x2, 0x2db) fcntl$getownex(r0, 0x10, &(0x7f0000922000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00004b2000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x60000) r3 = accept(r0, 0x0, &(0x7f00008c8000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000081e000-0x28)={@common='eql\x00', &(0x7f0000f36000-0x14)=@ethtool_wolinfo={0x0, 0x10000, 0x0, "a60b2154115d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setparam(r1, &(0x7f0000508000)=0x0) bind$inet6(r2, &(0x7f0000cd3000-0x1c)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) getsockname$packet(r2, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096b000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b6d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) recvfrom$inet6(r0, &(0x7f0000ac8000-0xaf)=""/175, 0xaf, 0x0, &(0x7f000015e000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) 2018/01/25 03:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb2000)={0x0, 0x0}, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000254000-0x6)={0x5, 0x0}) vmsplice(r0, &(0x7f00007e2000-0x70)=[{&(0x7f0000deb000-0x9c)="0c1ddc89aa890df892adf956a119224cfb57d71335ebfe861f1ae7308699cd2515335fd3b83de8cfc213be335040ce438eafdd5643cbf3af020e5238cba5271860f24235bb6498829c1579f4107599e65e9e61e3298ac9bc5de03446ba4b6a81a28b4497e0098b5200ae02626c7d77a3d697214655eb434fb2d2981e0a76cc2318c3afc0bbc8e825bedf421207c6f177596a89d5d61ed9e1c6f8069a", 0x9c}, {&(0x7f0000001000-0xcb)="29dec1d00b5598b790732977279600f905ea4d42f67e42c8f1780e2c8e106a95d807fa3ee81670adfe2ce622330e6971e8658ac06557e9ce1de7d63c016dc2c0f148f0e5ab70aa0275d6e3b15937198677abfd673b1612211756e1789561609f5ffb8b7bddb56d160de807aa612a4a197ecffad969633befa66d2d0dcd859027caeba05a777f8db07eb7b66502701eb544595cd7f66be8eac7c4a1719fcf7365554c24bb71b3e217997fc976986f5693cb464e18764dc08ea651ecd02896391bd7412af9054d51c6964ac4", 0xcb}, {&(0x7f0000ba6000)="5014aeb1683ccc6ece808ae340aa3a428fdf4855a53c5bc3937ef430ccbc11268e4abbd2c9998490247aa27372e31e9a599f34ea0bba9141880f8253743a3e854e891cf271c8bbb3e8c9e3d6efd3666cda84d4706ae4f84e756c70dcb6df12b748c796cc64f169bd3321f12a044314edf2ae85e55d7c3d9b2e4852c592888f90b4f92d55daa574a557456531e27ebd58b1494078f787655e0e70c9fa3a0b933c7b371301bfbf0f721212529d1e2f20af8341ad75513607e45f3ebbb38102b77a4218254c71925c6ffcd1cd08c644ce77c540b0fce1bddfe869aaa34227c229fbf1", 0xe1}, {&(0x7f00004ce000-0xae)="8a1847050b13a58c331c75cf5b1008fab9e4476a0f1c24ee112f0c2d2880246838f71de492fa6a017a19998dfd7e747cfa00be0e4fce72f08790865ad3f857b48e948e38a60c90bffe47e1f2e33e6edf1378a1991489d1114501c3e468f047ebeed8fcd47a03f6007ed56657146ef21fca1e20654086ad87f4acc1c5c724233d7d1758eb3994f57a8fd27311afbb8a43337bc5fa1268846ecde9c4108766ab5582d82ff931d59f5eb26e51850582", 0xae}, {&(0x7f0000115000-0xcf)="6cfc32db83a8a6f440bebabf79de6d3bfed965cfe49a37ba2029716dbd3b58354661068f18863a44a6055e2053eeba9c3f297642f4ff6b27c496f774083353ad2b05214dbc79752d7cc60f03d436c9e23f05a2c62125866d52a73260bb731ff167355dbe0a03164f39bf4cf8a12612553895ad4bb9fccf67a4a80dd5e6f0ae83e702191f45d376708468665e43bea12fad1e41d745d4b441cc86db6f4d0d5d05d11663238a4595fa6830fefc85646471c2aac2ede8872cbdeab6420e82399dd129481e3de1cfea15087cabbf8d999f", 0xcf}, {&(0x7f0000784000-0xc9)="848c0a1b6d607f0011964d1c065006a01d1d2fe379550ed458f5686d854ca2082789f8fa92213d970ae8b14da610dde400f76e77764ba9451db1b2a55cd098485d2c7b65aba3b30def4bde17b5b877872c62ce86841ada2bf15d49604aa51a7d0a34bf2903819cbc82370d61d2b205d2a9f9997c9f3b6b196078b9df0d83dfa66ec3b5a5744e7562e2a693dd791136039d5c9a6e126642d2ce86718f85657e6e8e44c3c48bf553dc0065ce08b99865c6fb15f5b4153b6a45e2c27b8bae47e7960b14266d66254647ad", 0xc9}, {&(0x7f0000cbb000)="d33748a607173465879413691876a297400015f10b712bb7e1ccce748ee799d41df5b4553d0e1e7b05a01e2fcb934a98577b5de8937cf8a5bf4ba7ee79bb71b97750df5f037221ef138f4a3c5aacc54f4d8210006d5158688775f209f13f9691a3cc0cf1e9427e101593df", 0x6b}], 0x7, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000151000-0x15)='/proc/self/net/pfkey\x00', 0x103201, 0x0) sendmsg$netrom(r2, &(0x7f00003b4000)={&(0x7f0000af1000)=@full={{0x3, {"c84e55f0eb6fb2"}, 0x80}, [{"0375eb7b68e201"}, {"242efe1c6a3170"}, {"e5b511e806874c"}, {"6034c853d01ea4"}, {"f5d13b577dc4df"}, {"2b03ccd295147d"}, {"eac823ac494297"}, {"7efb8c643223da"}]}, 0x48, &(0x7f0000a6d000)=[{&(0x7f00002da000-0x98)="90ed81adfb03610b3991ec7d6af97c118fa84a149b029059a49b4e3977f0d9a6867a9f7635ac9a564f4eb15769ccddf42207093b3352d0ed5d58fd4ae4056cb4230531e4b2906bcdebe151f9db3c64607b550cbb93b78d2c92abe5dee26ffd70951b53bed04f94e37c78316b4eddcdece7b4b4b32d7f19cf89f6a82c500149b36408abd281885e9d5f6088882922af6711cc736a3aad49d1", 0x98}, {&(0x7f0000c0f000-0xe9)="3260b4f78ac313d065672a218bdf1f9ca64b5859f5fe87c29a8d3a154e4812f00e5d9cc90ff2de15646b92a6746713768e059bd54286aa3164b4c7c8af171442b79eaf365a24bad1223309dd01deb9ab16db74641778b091873868fcee4ac068cb7aa4fe76a984cd365ecba079c716a3a3155170fb048ca17225c1df053bf2ccdc23a46d225b4a9f9fedf413adb47c4abf5f1815ff04f4a33bdf1a14daa6ab46cd42c22ac0a1a0f94de5e2126e38b529e82f30afb379cc499b80f35947763f22eacda5ec2aed2666efd6d299c21a446a0410daae92f5551150a9d587ea5c2230aa9b60759b4d874a75", 0xe9}, {&(0x7f0000e7e000-0xa8)="55a167e2309bf56bd803bb85f2dc812ee86e57558b87e423b2fe283017b183ef1b797c9d0ea35012605275689773e448a71298554a988b902b8ea67f2457cd582883edc0510db5829160bc776f110a7ddbdc11f7d428264bef3a88a867519839dfa892232243896c05cc604593eec92d0f9c014a2749d0ebb4d3a2f38fd1474e355347e38700a80ef8f1655de70aaa386a8dd2fb0782e40b14eed52935403903459dfbc810b06b51", 0xa8}, {&(0x7f0000e21000-0xf2)="2dd9fa75c22cebab1481f94c0dc9e33786efeedd6ae7b9a9bc2e052c70c06fbdf77b52c2791cb15caf7c2e55d511e0d6b170bc337a75f001c6efb7c0947121d33a0b1e108a8b7924c7a2f0679ff886df53290024cca269b1cfa05838d3252211e8cd1509c56d14144e85d7a5ef9dd6ecb8be9249e9ac61461b9cb0de90d416f694f3ec8c0e98f1cc749fa743ceee9902c2c21593fa4d0afdc60ba9fb179c2750a7cea1dbe8f66b248e3ee02fbf1c00f83b2c2d42eedd6b3e62d494c04fc70a6659816b405d89aee65659d16cf681d1730e66d35bf55a4025d09385410db742d7e4385d93f011f27adebd7364840bd24f1e21", 0xf2}, {&(0x7f00006bc000)="2c156fc8b69ed94c547bbae44d3122346a3d744fe4d46c97acd9efd5ea2743635ca60931b50ab82df7eebb6882695e622e8a6464f7103937d49b1e6813ea17b5e951ee5316b4161bc87e4ddfd8e7984c4b658fa5b4a71fd54f84ca7d29a08b7d196addcf82b3d22c8a99f743e6f7630b52c8ed3e1be5935ac612b6443974208de19821579948e44d2cdba860ef", 0x8d}, {&(0x7f0000437000-0x82)="8b86b12997313afef7fc66bc2ae62285f0511956d8f625f26cb1f470e9578511817620dda1eff9fd7009bd1891618f67419cb4b2f98226249b84987965506215d2bcf167798e5574fae8de6c2dfef9b6ac46d48df4b5bbb5796cb03ff3ccb6fb212bc1320e0f2f0cbc4b53411ea8fc701d2fdbf41ddccdf9fed868fdcf64d81b50f8", 0x82}, {&(0x7f0000bfa000-0x34)="244d086f74aca17009d49578c336c4bc75f1201170144e107aab2544dc007c2d42034b0a690670277cc9c1df1ae46f3f28f1631b", 0x34}, {&(0x7f00007c4000-0xc4)="7d4bf4501e0e1c48a8e897039e6740860f6c9a4daf49fa8daa144c9fff12b7eb9965eb591c7877612aa0a01f3958f55dfe8aa38bd619d43061ebd1d00a0fedf668791f96bee90f22d6dfd79d3e24421ff8d2fdd13d580f8288dfe0f18912ed8f499f362c1f251738545d21b8f7dd49549c42ef8abc0e073576d22de0e6670c30398b9fb240b96d8430f9c080ec12f46390075d0d8142010980cf38a29ea0fa7a346e90b677d04973b9bb3cb9d75ff738c7e882b5ddd1e8a441bf66ade6dda0dd4cdcec59", 0xc4}, {&(0x7f00007ed000-0xd3)="3b32386ddc9fbf7b8449f3f17481d6b656ca0672dd005667ecd19c98186a4b603740a7d4528862671cc038d9c032143e8448c4e38b00d5932f380637af5199a1a9981130c7f562579849ccd9f3697aca1d024112b7255b7c0347269e1fe5b4ed78a84609446cf55193e248d7e1facb8903cfa99ebcec6e38c17727f581e81a79a0ba21f96304ab7f95e8150bc9e70a6e2c2303cec9f6c617a84c5607d63823135dfa5c66e26f431ccbc0c51768fd30b7697381e51b643a309db59c735241aa975f0e7808bea6791ed8cb8de9195d5b07482d03", 0xd3}], 0x9, &(0x7f00006b5000)=[{0x1010, 0x12b, 0x4, "0d64b5a9e4813de3a312c2cb59d6171669d77cb34ddaa6bdd320f6142779548f455e127da47fd5661c239e480b29cd06390adabeeed952ed03b44f81b2b8b28e4a1ca7871604c9a93f2ced3cc9ff13ba71764bcdf524147432e681b9e11367f4f370fc32040f174e690682b46128381352c91f7df026fbd9ee76be724ae64d9e1fb2c7049b8f3ff72402c7b9c0b469b1d2520f108adb2d04348f73f625677dcc891d31b650e6e504877561b861bde150a0d0b4f6325471cfa172ca8b4455d963616458965195804d6fb25d0c14527bd52e75e7393d79939ed1d7a2cb76431aefddbb73cf71a3b32c7b676a1e65ff272098b597b59c0cef3d33a58651459792788af976f01bfbc646a69c3f6e151d3bb3073984dac01dd69b055b0aa014ad725905f3948bba835078eab3075d2158b2e02ff79fcbeb29afce269d0fb03c6eb9d563468b1cbff7592126a652f07c2ded201e019478d18abe84e6f9044c3301c7fc3d26541cb59a66d3dae0cd5e59bf5f43e04c79f76ff1c5ea8a9b3eef9000e8b4979bbc10f172fcb12fb97c304f4b3cb48af14f601c05dba02e65aa9b0b4817d1cd928be9d0bdef6b887d535782263d11fbc2236866a17f86ad1f86927f571f39e9e99c8dea9bcf3ceda3b3dd4269b15567a88bf7b5364a6ec617f966508048cd6811bebf1b37441ca1a081408863b153b055e3685059bd2ccd358963816aaaa7b580caa37e83165d6956a8551b3c5eaa21d6507ec7541fd9a4a1f8a5508560577fc8fe9b43be4d8d0478dcf0bb79e8a2f6bb8f07ddfb2de7d8f82b0f1cc7d2d1b9fa8489e54884b71753a0874ae2fbe10efb53055b26bd04d782cee1e290fefa84d4ab78fa0e6d6197a8c45d224a1730d4b9daa2f65c5739f4d0f4f4d7ae4ea5a2f3c91d764458e10e28e34a185d0721be715aaaea446000667f3b2fe901d987d032796565e5af1acd1ba2739b1f0288481860800de43122520936356bea1a3181f7f528787ef0e88c30d4e7bbb86a720208678cb4e575bdb2ab16fec38f08d0082fac2687f52d6f718ed0b91bba311a207821489a483b79ab1597a6a8062f3b70e20c334f355d44a22feeea2163ba4b776977fcf7ef53b8cf34e1ecaaf4a0bf0f7a6da11447a18e8c01ad0cf8cc5b8fcd67023c14d65c1e64a7445233d668c55e698a00aa9127a84e4217910f44e76a8650af2195d485b75c9da5e51fdc5b86db85ec6e01226d64a017f0e4fe1d44063409af6b95d0aa73bda248d80b95a41d246944942646d441ecfc2d164d8a8e7d9d41bfb54726137e7f1ed920b8d2326b684a8e19a2446687a6b96fb85cd722f88965aa4aef236a9513d168d575631c40af9c35161a73b80c021f678ff4cb2dfb7dfbef641a3e697a84cb1f64e8a36c020dbe1859ffb197a4772fdc6649004392c1578fc92c62965cd51b29dc02328bffacab61f1068ab4c3f6ff6d19cde6172afd934a72d5cfbc0b6428c16e42419ca33514f76198c62c405b821123565b4a07689a7122d75eb668a58567fe8d409ac3a08b261d7359f3fdbee6e7ccb5e529181a41d2da5a68bef5ded8a698fbbaeb9deb50f32ea4ac32ef0e05f2c0227d877c5c2b04b3c220fc120599bd41695f75c3ce32a4f22ae35eaeec99920451f3379ad8b370228f532ead3a170c4add1f5b477822cba4fecbdd2ad21fa62302b4b44167bb4fe9405f483e09759a51485bd2a7cc34dda5585d85013ed72f8b208c94f0f9893f2c7272adadddf7143f3d4370d0ee471865a9722077a2681638c2f0c42a746769039d60b2fd23b25ec667238814c53abdf4afdb7d6378778fc5fc05bbd3180d2c6fd638ac07cd2c35d803e7179922f2bcc2f1c5b8493b39107c27adb39eac9ca1ab470d84deec7281d5b35e2b523615c0f81805ce27f6763f82b8bf5abb3cc1d4c166aed29e12558c90d2e52099fa26742210b7ad6024cdc3c7fcb5056307634deb1df8640224eff29db4c23d96f6cacc19fb64ae8813b2a6b50ec4ee422ad16fb9c98701c35530ecc6dbbab9950462b41bb4b7fc7df051a81b8ec58ae1982843607884833ac87704c5005d3b8fc75329500badc3e955fa59986f8d6106b07ca0737503d042a486b03a21c4a9b8593e1e657347b399a90b0d62c9cbc10e11adfc608bbdf19f967c88cf0bf55b2d7402810b4704e759b6936bbb9d891b12796f84ac1819719134e04d042818456b704d2347e38f44af2735bb2aa331e395941257d6005a3f3d155b9ef92093b0c15dc5f6a05ddeb2fc0ec9d8cad6f6f1eda9c5deed5bae61a342205341b543be07669db3da4b1b72c89e7f6f5977ea101d2d459949f1ccc21289e63c050899593b77fec4e6b24938c085351348f8ffc9a53067eca477b1cc540e7bb033f5a9888fce51efe212bc84c0a93dfda2ab04d2d4d6d73d0e8472acdb5596eaa4d57a6276328c56e80dab739140bb38264388da98bacc07ec7107bfc882123cc2f8e4503039556ecb56d4b1bcdc368b022e585f826bca60adb9a1f4eeb1b555eb8225133a30dc51fa2c69e7c3be3c9f8b83c037c2e8c4ecc16a9042f1ce50e4b4166f31e8465715dd0a9d1baf69646c6d91bd093ff5af7a95b9903c21a63b74f96d1401d2dcad77004820d2e2a52b9360e9e5be2429c6c893000fdbd6af6d8f40ed5e0bb62866ba8ec8d811d91ad2e54f477117d614930c8913f82340f4d45873418e843210ea088a0ea915fe4b996263b3bb3705d818aa0bf437282532060ac6a7245100baf16005a945d9c2cb4dfd69f34f64c450a2135691e45b971636ced087cc9ecdfb4bf94dc632d3d1a9185de75adbdd69d9807774e071ad97813258ede9801ed06286e503501f90d37b28c74a87e7277b01a80e3852589707edc8fd66bce8ee64e420e51565b61ee53f5ad1e3b00d06ac62733dca7eafa3b03bc201a0e8bf4ffe161215f76f2e7998ec27e954417775e164e7cb8be0dbe0bf351a9e8d323b75627d1315eddd6d2ae62cb49e3ec42f22137fd90d02be39bf685e2efa9f5644123327aad11098e86892691a282dca09708526ad13d2a7396a46ba67d60e678cdd872437daef1857a74a75b0fefba42524184467c009e54ee62b59e99283f7637d95caceb907eaa63337ee0ad0e0bd9812fbc699dfbbb30be81ce31e8fb3acb256cb62037d5e7103adfa17858f45ba97eacc139595eb1989445db7e61e6680b31655689e662abe193232cd957b51ecb3254f384e2a5cb51d749e4e2c5cbcf41076f6ccf08a21f4d7184045ea6ba96b8fbdc53c212f6a881292747b2afea75d13833938b95c4b76f241e36b74e94528c25709cb1efe86ff2ff6fbaa28e9e23891a7ae36d3b2225f9298bcf6c11ccde692bde12cdec1cf8fd25bdc9b829f2064d86952f0d1d4396ba5fd7ea4feb97e5f8d07fbf7146c3ca0dad936e34ece3e9cfbf1b7dc3b8b1e6fc3e9d4aa27d568cc70cbd2379ecc948055794e86eaa96b10a6f701c6bc680929b7318c56ed4a7b68b588a65b9362b917c67de2a57e4bbe3fc94f3a628027a794c4e503eec96dd624c3886a5e6f8d90579544a1ce6ff8d1d43ecafab61b1fa4952f8790f61949d122b8b9ee6e13aa5a61e63e6439d75c22753eb3e0419953d4a28edf3fec4c954f0c58d4c799df471b05506e2e7614baf275095db811366ff59c5be33c8dd91159823b7d5db9b02d3cbc238ac316c461d3c54793b990b0214fa68f027224727371ca600da956450b047af69a8585f327d8b6d5f7a20112f32785aeb79b366d65502e6b85ccc62d9c53e90f563940a69fa13dae8c1e0e0d0cdb6a1a72c55dcca20fb612dc569ea8c76cf950821fee49b508a341d348e64c8caa01aa3ba60324296e9b32b976dbd3be2642e91f8fba508ca0c07be8b0512da3faa17f58e6fdcdac15c8b04e75e87552cfe1fe0b9f6ac5d8d563024bada1395fa6e8ffdfb952cc6b9df6f8570f61772404f27c5be07a899d40359f4d84bd271b9401951e2d6f0ab81aba87397979205407e08baac25d7cff4201622437cb163eb91fb24a86b40659758a60d6704da621897fe0b89a22ab40910d9991e5fb1fdaeb55ef56575891154d86ea97cb07bb0dd66c1a2e519e802f67814056da9ae16600db9337e070f09c9268739b33c4317c7b39182233c53514c363b1a4be85227912462bf3c2ad2aebc86494b8573c0c930b0a61161dee47afdba15ec1132951ca26fe910c79e00a179b9a61220027a81b1b7c5c86d728a2458d470485a948af0d2acc4067c48e74cfec2ec876e0c4bd6944d57bb63c34cb0c4810ba672bb17393c292cbd2b5c7402da4452fd5824c6ecddffb624e66a3fb387b43eefa1dcbca804ebc2308b1cdc40505f6bd45a9181fe1325a7f77c3acbac8f8e30ac29bfaa1c8e8ccc58e988bcb5324068acc82a658a7964e635419f6acd82eb4545a8d8c6d4ab6b90671afb46c7d6249c688fff9a57a3cd293538f2fb4b38b8c39cbd9645b90af654c5a1a9d34d03bc05608efbae1fd6c514ac1adf42be3129cc52cac69332719d71c54af0cd78e97ffe10f5d6eb25e3636d0ee09860ffdb00ff74d49085d5c399b0dd33a9061b8793bae0718583556441d9916926c07e3cd71920324121acfa1c933f7bd448ef273f8ccd04bd7e503f639227aa86a2d160c9bbbe684edd098d35f48411309d6dbc25bed1006d378df8c1215eac1fe7c48d1e51877bbcfd818ce8a3708518bcc6ad3aefd65d5f18af0c338dbb3c3025a65c581de6d96d7bb1983b2b365759158cf91a8317faa114c70aae7d765f95e63a0b62751386ebc05ff8f952e1da7e5614ace270b64bc04b0723d3214e6eb3851adb301974b4527143a7cd1f0c1c399e8ce6e13c5b344f9b962703b0f0fb8979d76d29de48dd306f89a1d1f9cd175b34ea16d7272357a538bbca6f990b6765b4d689b3090c60a7d499eb4258d28479b9c5d849ba7c355051534c854ca5e72bbbfc939ba9288a2f9be3632d854798782099a4b400cc6c8558f9509b9eb66bdf3595156259c8a566e50f849222ce427d356f57aa15313229181dba33475652f5ab8b27d201c003a589d9fde1e1f8fcacc1618e33308199f64eaf3942b110e31f3d15ab1d733a6ad84ffb4bc04a09f4138d146948ef7bf31544000efff68ef9a409da1e04b105d311ea50f0375ba8c2c398b08e6e5fcd484dd89e4fbf2e394c1a21ddd8dbd2129308684ff2e613bc6b4b03d57a37047416364084694fb49b46d7d62e0b278d561ade5c2a12e35caa89b83eac27d5c6a67342cad8fe98073b5c7228c7c55c2ccffc1e79e4176ad6b3f6ae2d8afb262b88fc0b0f8867047781d57fb4e27e9bd668028b195c49915afe5fca78bfa8a90c2824284f72a877d99026db2661b36106db92ffb7da86d250d9b739482f0513734faf908cd862e1a10366b37d1070571ee9d1b80eebb77b008b0f6911331ee2c28345970aee2bc7735b1fbd2afe38975372c2bb9338bbdc822cf53bfe644527ea87f7e9288f5eedf7e490a6e4edee150747cad02ec145f37407bf8711c5ffccd5c1630a9fd3222195f7b8ba8825dedfe5db7a35cf6576f32fa34208e0df08c8a22f61aba7748380a15ffc80e1603d882dede181f7e8cf84861be45c64df489e4f88072f9566d89069ac306ff23a0e9ce95d923392b3d24179e1b9a296c5ba361268904725adb748a945678bc908bb14aaefdb7d4ea745861093cb740cabd3aae70ab7ae1130500a824677c991d5d986e1e95883b1f1449234e0fb6bb54d38ea946e70dbbb823a2fddc84f6c0fd1e21e1fe3f77"}], 0x1010, 0x20000000}, 0x4800) 2018/01/25 03:06:55 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe2000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000556000)={0x0, 0x4, 0x5, [0x40, 0x8, 0x4, 0xfffffffffffffffd, 0x3f41]}, &(0x7f0000751000)=0x12) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fe2000)={r3, 0x4, 0x3f, 0x1ff, 0x200, 0x5}, &(0x7f0000920000-0x4)=0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/25 03:06:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000)=0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e6b000)={r1, 0x7c6f, 0xdc97, 0x9d, 0x2, 0xb84}, &(0x7f000044d000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r3, &(0x7f0000eee000)=""/36, 0x24) 2018/01/25 03:06:55 executing program 2: r0 = semget$private(0x0, 0x1, 0x109) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000081c000+0xa7d)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$sock_inet_SIOCSARP(r2, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/25 03:06:55 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) syz_open_dev$admmidi(&(0x7f000002c000)='/dev/admmidi#\x00', 0x7993, 0x400000) 2018/01/25 03:06:55 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000746000-0xc)='/dev/amidi#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) tkill(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000b37000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00001cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, r3}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xffffffffffffffa4) fcntl$getownex(r2, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) getpgrp(r4) 2018/01/25 03:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000800000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bcd000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b16000-0x10)={0xffffffff, 0x3c16, 0x2, 0x8001}) r1 = creat(&(0x7f0000dcc000-0x8)='./file0\x00', 0x15) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000299000-0x5c)={{0xa, 0x2, 0xcdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6d99dc8c}, 0x1, [0x7, 0x81c6, 0x1ff, 0xfff, 0x800, 0xa9, 0x40000, 0x9]}, 0x5c) 2018/01/25 03:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f2000)='/dev/autofs\x00', 0xfffc, 0x0) getsockname$inet6(r0, &(0x7f0000442000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000090b000)=0x47) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x0, 0x0, [0xa1a, 0x0, 0x0, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000035e000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) accept$packet(r4, &(0x7f0000ba8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000153000-0x4)=0x14) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) connect$bt_rfcomm(r4, &(0x7f0000ef8000)={0x1f, {0x4, 0x6, 0x101, 0x4, 0x6, 0x0}, 0x10001}, 0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/25 03:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = msgget(0x0, 0x8) msgrcv(r1, &(0x7f0000e30000-0x14)={0x0, ""/12}, 0x14, 0x2, 0x0) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a67000-0x4)=0x0) accept4(r0, &(0x7f000001c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea2000)=0x8, 0x80800) 2018/01/25 03:06:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000033000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c85000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000f7000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x80000000, 0x2, 0x9, 0x2, 0xa0, 0x0, 0x2f, r1, r2}, {0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x4, 0x1, 0x4, 0x3}, {0x4, 0x20, 0x71, 0x229}, 0x5, 0x8, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0xa, @in=@rand_addr=0x1, 0x1, 0x4, 0x3, 0xffff, 0x6, 0x800, 0x0}}, 0xe8) 2018/01/25 03:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffe01, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000985000)='/dev/midi#\x00', 0x0, 0x224940) sendmsg$key(r2, &(0x7f00004b9000-0x38)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f0000b7b000-0x78)={0x2, 0x17, 0x8, 0x7, 0xf, 0x0, 0x6, 0x1, [@sadb_lifetime={0x4, 0x3, 0x7ff, 0x5, 0x6, 0x4}, @sadb_ident={0x2, 0xb, 0xff, 0x0, 0x7}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x10, 0x4}, @sadb_sa={0x2000000000000146, 0x1, 0x2, 0x7, 0x9, 0x31, 0x2, 0x80000000}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/25 03:06:56 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000057000)='./file0\x00', &(0x7f0000ff2000-0xf6)=""/246, 0xf6) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff2000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000-0x2)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff2000-0x4)=0x0, &(0x7f00005af000)=0x0, &(0x7f00008ee000-0x4)=0x0) chown(&(0x7f0000cad000-0x8)='./file0\x00', r1, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/25 03:06:56 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000571000-0x8)={0x0, 0x0}) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000817000-0x4)=0x0) r4 = perf_event_open(&(0x7f0000b35000-0x78)={0x5, 0x78, 0x9, 0xa3, 0x5, 0x1ff, 0x0, 0x5, 0x800, 0x0, 0x5, 0x7fff, 0x30000, 0x3f20000000000000, 0x8, 0x81, 0xff, 0x48d2, 0x2, 0x80000000, 0x1, 0x8, 0x8, 0x1, 0x80000001, 0x4, 0x33737658, 0x1, 0x1f, 0x6, 0x8, 0xb3a4, 0xb6a, 0x84, 0xfffffffffffffeff, 0x1, 0x7f, 0x1, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x8080, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x200, 0x1ff, 0x0}, r3, 0x4, r2, 0xc) fcntl$setstatus(r4, 0x4, 0x42c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@delrng={0x10, 0x14, 0x600, 0x7, 0x3, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="0b564d3b93bd3dd3ac082d4f7442854889145a000f98d67e60247cc2e4903c6230706e5e27229ca37ee6768a2492a9f1800136414789ea990d9abe4fd9278ee65dc4cba635ab65990a786d9d6a94009dc5ba8c3dc063bab9523622a789ef77b5263ce8f20144606fbf0a6272bbf07171f0bb37563754fb602b518ae8f8cbc40ab643c0774a77", 0x86, 0x0) keyctl$revoke(0x3, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000004000-0x30)=[{&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000)=""/177, 0xb1}], 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0x9e)="e35ada83193d4e2c6fc4d29ce6babef62cc746b063ebf489a7b388bd2c8c023e99510119b422b1a445b3a43b75154f579ed196c1e0827032de08cabc3f59d143a83bf5c6afb1bd8fda5ea78ca2734a0595d5e4a281fa327ba00772c6b63482ae5ab9dd49700a547c81d808cf8f98570c6f6a524fdc9b9c4c1cb99d30212319b3371916d410b634952e70769a62bcfa2edf77ce6838acd328454d49962637", 0x9e, 0xfffffffffffffffa) keyctl$negate(0xd, r5, 0x2, r6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000-0x4)=0x0) fstat(r4, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000006000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 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) r11 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000006000-0x70)=[{&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0xf0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r4, r0, r4]}, @rights={0x20, 0x1, 0x1, [r2, r4, r4, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r2, r4, r4]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}], 0xf0, 0x4}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000)="b3fb33336fef9df10678e8ff37fc40eb90539ee1cb849e00ad692e3ae3cd95173f6874fe7d28a1cd37aa84f4d5ca7afd0cb3aed6d79539e34643e3996378738ad2b6e187741a0b596327e9150659ba6d0ae4d484f6a26f8412a1292d07b3c209137a0867bce256f7cfb00c3fb76c1c", 0x6f}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0x25)="e2ce58ec1e63a03481c9cd0f707899cc9b84e71b6ed6cf74817cda268e739a379e6ae767f8", 0x25}, {&(0x7f0000000000)="fa5fbb32762cc5545ed038a57ee9e52e90269f5fdca078ca6310eabfcd73651f131069b50d2a9eef6057342264ba1e14f9769c23bc687d64a3a46ff0bddc828f4a1a04f9be00a016148e092cebe0627a1eec41b8c223ac756b663789fa05560f6bf9d209b4c4550aa2c04380eccc0e047942e477392160ffb0ea3b215d6d1d5f3084999c57540450e989b8cf29cdbfa589e5c3dc69d2334eaac758f7090c89578b883f91bebe2c346a8a516a8db14b65c0451142b6aa0a6f4ce9cb31902d7e498b8a41e903", 0xc5}], 0x4, &(0x7f0000002000-0xb8)=[@rights={0x30, 0x1, 0x1, [r11, r2, r0, r1, r0, r2, r4, r1]}, @cred={0x20, 0x1, 0x2, r3, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r2, r4]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r4, r4, r0]}, @cred={0x20, 0x1, 0x2, r3, r14, r15}], 0xb8, 0x40080}], 0x2, 0x4040800) 2018/01/25 03:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000def000)='/dev/adsp#\x00', 0x9, 0x8000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d6a000)={&(0x7f0000156000/0x3000)=nil, 0x3000}) add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) 2018/01/25 03:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/rfkill\x00', 0x2001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cec000-0xc)='/dev/rfkill\x00', 0x100, 0x0) write$evdev(r0, &(0x7f0000a28000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0xfffffffffffff6f2}], 0x18) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00005da000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000084000-0x4)=0x14) 2018/01/25 03:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000601000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e22000)={0x5, &(0x7f0000250000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000068e000)={r2, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000dac000)=0x4, 0x8) 2018/01/25 03:06:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) 2018/01/25 03:06:56 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x1000, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:56 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000aa9000-0x4)=0x2b, &(0x7f0000000000+0x4bf)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) bind$alg(r1, &(0x7f00008b5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a1000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d1f000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000666000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000692000)={0x0, 0x0, 0x0}, &(0x7f000081c000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002be000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0xffffffff, 0x0, 0xffff, 0xa, 0x80, 0x20, 0xbe, r3, r4}, {0xffffffff80000000, 0x7, 0x807, 0x7fffffff, 0x8, 0x3, 0x0, 0x16f}, {0x40, 0xa686, 0x7ff, 0x8}, 0x6, 0xd, 0x1, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1, 0x0, 0x0, 0x7fffffff, 0x2, 0x8, 0x6}}, 0xe8) getresuid(&(0x7f0000606000)=0x0, &(0x7f00000af000)=0x0, &(0x7f000015d000-0x4)=0x0) setreuid(r5, r6) sendto(r2, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6e", 0x90, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/vcs\x00', 0x66001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000044d000)='/dev/usbmon#\x00', 0x7, 0x111800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b98000)={r0, r1, 0x1, 0x0}, 0x10) sysfs$2(0x2, 0xfffffffffffffffb, &(0x7f0000a78000)=""/252) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r2, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mount(&(0x7f0000a18000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005df000)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be7000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00006d1000-0x6b)="263f9eb659a5b26496edc8ab3ae12ca089daae85195abc9ca6db902f29f7cd3c6d5bd41683d9167c987b70891c20e2c5576aed94ab3d7661a3be9154fbdc1822cd7bdc2f6419e0718881fdf7fe0154a47976789728e9b8ca7fa97248cae873f14b1daaf8fc47b947ab4991", 0x6b) 2018/01/25 03:06:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000e99000-0x30)=""/48, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000001000-0x62)=""/98, 0x62, &(0x7f0000001000-0x21)=""/33, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/25 03:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c48000-0x5)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b7c000-0x8)={0x0, 0x9}, &(0x7f00005b0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001c1000-0x3c)={r1, 0x5, 0x34, "0dd82d19c51828bb20449677a04a9326aa1bad975da5611290db0ca18b6c7710d8aeb04a857baaa91c2f7705d9572a0d3aff92f5"}, 0x3c) r2 = socket(0x1b, 0x1, 0x10e7) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) 2018/01/25 03:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000013b000)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000016c000)=[0xffff, 0x7fffffff]) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000bfd000)=""/231) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009bd000)={0x5, 0x2, 0x8, 0x3fffc0000000002, 0x8e, 0x6c7, 0x4, 0xcb, 0x0}, &(0x7f00008c0000)=0x20) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000b91000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000037b000)={r2, 0x4, 0x0}, &(0x7f0000e56000)=0xc) 2018/01/25 03:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc4c}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x3, 0x288) close(r0) 2018/01/25 03:06:56 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000001f000-0xa)='/dev/vcs#\x00', 0x4, 0x109000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000016000)="c0ba2af6c8ae4bb13c3b045db5cbd871fc85b5ed80dfd3cf763ca23a0e9da7ba22c7f52f740aa0afdaf2660b187ef391f45080aa2b64114948a25bbbd7785c4e67d206268591b64bb8918c5ad8725aace9219c4d4607f970859e2afdf260215f02a19a722b12d5ad43deb98c74d2b10ee74e248a94047b8dc169271bacd7ec509852a70688c1986e75df740eebc858b912162af1198e5be3ba5484bd33b7851f23eb45342d7805d387f2f9861826cf1e5e27f13edf346eaf5e7d99825d3adca15d6faf830374246464c2de0000ddd633fc2a5d4cc2811f4ef5") r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket(0x9, 0x805, 0xf54) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000b000)={0x0, 0xf7, "b651b9920f705b93ecd6092abaf06fd04c1a7946103dfdc1c0e52d7e7bb680442ea934462aeb5ad39f8921949a0c15208857e533da96fc7d017c995baf6bc7a3da29667cfbfd3b62b741712033d34aecfbc49d9a5b48f2b8ee24c36603c4d42a38472f9e3178d8cacff3b6bb8c530889657ca5e8932f0d0bc2f6eba8cb7b9371bad957b4e73dfbcd41d583c5f0f3a873963d9ecff9937afd5fe6ddfdfdad95cf6b7f7d5953d6c054b7bd85d1c9ea5689e841b889374f6b7cffd6d9919f51d0fc5893d838242dbadc9bbdf8a7306aa3655e5735af18957d376261844e33f4f602a267ca7eb1f7e711beb723aa10d29310a29fdf6aeab218"}, &(0x7f000001e000)=0xff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001e000)={r2, 0x5, 0x4, [0x11c0000000000000, 0x1, 0x5, 0x4]}, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000000a000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/25 03:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) open_by_handle_at(r0, &(0x7f000084d000-0xe1)={0xe1, 0x7, "9a53202f7d13092d5cf537f54dccbf260b22f7b0e5ddae03f84f25422f5e54135e6f9a20a30c91506bfaff64bc625244a274459d62739fe90207bb56b9ec28522fddee6869396ed27f17fce9554151859301eae211c6a84e27071db0055485f3a4fcf6854adbc72244b64f1a0d53a64f94eb0e363a3c713faf62040f5e13ca21b4c5857936fb064cef121f6d80a4cbdd306c1c4264fb9cb071d29c4a2b7443be1e6f80eff408e39d4676ac048d592a3dccedcba893843abca51186d1aa9453af19571db9ebb6dbd7a331e04c14c8d1605b3d070eaa602e9083"}, 0x20000) 2018/01/25 03:06:56 executing program 2: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') connect$vsock_stream(r0, &(0x7f000065e000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) preadv(r1, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x0) 2018/01/25 03:06:56 executing program 4: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) r1 = memfd_create(&(0x7f000057c000-0xd)='eth1:vmnet0+loeth1\x00', 0x3) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00005fa000)={0x62, 0x10000, "29926adc46331dfdb241fc7c14d51847f387431579d139874cce2e36bc56125fdf53c468ac7b5e3ed5507cfc08763ede5df176346742994adb7b17bcce82881210e5d47b9338b7016836c930d85bdf6bc90434b697e9c2cc9091"}, 0x30800) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000d7a000)="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") fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/25 03:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) r1 = getpid() setpriority(0x2, r1, 0x7fffffff) sched_setattr(r1, &(0x7f00003b8000-0x30)={0x30, 0x2, 0x1, 0x1ff, 0xfffffffffffffffa, 0x1, 0x52, 0x8d}, 0x0) 2018/01/25 03:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006a6000-0x5c)={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x80000001, [0x1, 0x7f, 0x4, 0xb084, 0x8, 0x100, 0x1ff, 0x3]}, 0x5c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000021b000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000a02000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007e0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f6000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cbb000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x64, 0x1, 0x7a, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x1, 0x4, 0xca4, 0x1, 0x3, 0x2, 0x8, 0x7}, {0x9, 0x6, 0x1, 0xcf3}, 0x100000001, 0xd, 0x0, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x400, 0x1}}, 0xe8) 2018/01/25 03:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000046e000-0x8)='keyring\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f0000739000)="2b5ad47420b55592fc7dce51141b31609821d157daf6953b914f3eae0ee9b0f1275c5e9161a903ff0d839648591a5b7c7ce2c16cc55649b7b3188d6d418699108c949154d6ebfc6cbf71eec1ecc6a57df01f16f31650ba07ebcb26ee9e5241ea57a8e669ea71dfd3b78536179681ac21bb78159f42fcc0795868051e4c945a194a1ec8b404233f10ba068095d3fe893dd3", 0x91) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045430, &(0x7f0000000000)=0x0) 2018/01/25 03:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x8080f, 0x2000000000) memfd_create(&(0x7f0000510000-0x24)='cpuset%{ppp0selinuxposix_acl_access\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bc5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) bind(r0, &(0x7f0000fb8000)=@ipx={0x4, 0x4, 0x5, "1edd692c84b4", 0x7, 0x0}, 0x10) 2018/01/25 03:06:56 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, @time=@tick=0x5}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000cb0000-0xb0)={{0x6, 0x5}, 'port1\x00', 0xc9, 0x800, 0x3, 0x2, 0x80, 0x66, 0x80000000, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/25 03:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000960000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r1, &(0x7f0000820000-0x3b)=""/59, 0x3b) 2018/01/25 03:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000f74000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/25 03:06:56 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) getsockname$inet6(r0, &(0x7f0000d5a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005f8000-0x4)=0x1c) 2018/01/25 03:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x44480) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/25 03:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00005d3000)={{&(0x7f0000dec000)=""/186, 0xba}, &(0x7f0000243000)=0x0, 0x10}, 0x20) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)=0x0) 2018/01/25 03:06:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000f49000-0x99)={0x99, 0x8, "9554e523e1ad26dde5c7c7105d8c14417ace595a3871236c24fc776051d438edac2e703c4241c6cc482419ba8e73db4ef3406d5bf27819b2517b18dc264004392cb570a3ea5090d05cd94e65117b1732d48075083a817a5a971c177a348c10e397a437f3b9d95ce194d0b5555a229543acf33c2557f4dfd4cec99acf1ec0ebcd26c76eaf5b2587558ee35ef8419fc85cb1"}, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000002000-0x4)=0x6, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000001000-0x73)=""/115, &(0x7f0000001000-0x4)=0x73) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000003000-0x8)={0x1, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) poll(&(0x7f0000002000)=[{r1, 0x8000, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x4000, 0x0}], 0x3, 0x4) ptrace$getsig(0x4202, r2, 0xff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000004000+0x551)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x81, 0xc00) r4 = dup2(r3, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x480940, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0x24)={0x4, 0x1c, [0xf507, 0x2, 0x8, 0x9, 0x1, 0x81, 0x7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000005000)={{0x0, 0x6, 0xfffffffffffffffb, 0x4, "c417064689a2e8a41c0fa8bb09a6642e36da951d719abbeaf40afc2cc3d1bba62ae171606bfb242523dc7563", 0x1}, 0x0, 0x0, 0x8, r2, 0x4, 0x1, "d59f941f80602fb9213a6daa0f1e8b773369e3d0b5456fa862091ebf703792c41a5cf9fea9aaf7be55e97c743b330d301800776ca77885edf703e016de0f0415", &(0x7f0000004000)='cgroupeth0:wlan1\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0xfff, 0xffffffffffffb1bc, 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, 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]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x4d, 0xfd8}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000)={r6, 0x2}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000007000)=""/0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000000a000-0xe2)={r6, 0xda, "306fdbcfe55b331ec0bd2ef988b4b3dfaec280c110cbaa4a72cbbc512ea0fd38521bc69a7bf9aa0c308abc10f249a4e312d19a6fe33a1252711774718dddc8cbd8d9162011e645a2e2c998725a99b04e7584cf091103460f861d0eaad916530d54ac14ea4aaf3bf4aef0895a3654ddffcfc47ee889d070a4c8ec721315b69c1ed828ea7c54b1495943ad66cee9e4a42df1b79decf751bba2d4a79481cbbdd8f8f3b093bdb46f721dd0c184644e3f9bd5f74a0180df10491740eab613bd8ae95c7004f92f185ca45b9fcc1eb403513cea03491ab3ebadd55584e1"}, &(0x7f0000009000)=0xe2) 2018/01/25 03:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000082e000-0x8)='./file0\x00', 0x10000, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfe000)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/25 03:06:56 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x4, 0x7) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000023000+0x84)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000000000)=@hdr={0x1, 0x4, 0x10001, 0x2, 0x2, 0x5, @ipv4={{0x33, 0x4, 0x17, 0x2, 0x121, 0x0, 0x6, 0x5d9, 0x21, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, {[@ssrr={0x89, 0x13, 0x3, [@rand_addr=0x1, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x24, 0x0, 0x3, 0x101, [{[], 0x5}, {[@empty=0x0], 0x0}, {[@broadcast=0xffffffff], 0x9}, {[], 0x4}, {[@rand_addr=0xf2], 0x273a}]}, @ssrr={0x89, 0xf, 0xfffffffffffffff8, [@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x72f]}, @lsrr={0x83, 0x2b, 0x2000000000, [@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7ff, @empty=0x0, @rand_addr=0xfffffffffffffa78, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x100000000, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @end={0x0}, @cipso={0x86, 0x2c, 0x7, [{0x7, 0x12, "c75ab3c651c057dfeb2e9e56f993a69d"}, {0x0, 0xb, "9eec2d83d4a4cb2e97"}, {0x0, 0x9, "0f8e827d434073"}]}]}}, @tcp={{0x2, 0x0, r2, r3, 0x4, 0x0, 0x8, 0x2, 0x3, 0x0, 0xfffffffffffffffd, {[@sack={0x5, 0xa, [0x6, 0x5]}]}}, {"9cb6c3730565ce3946390674332e90aff9e01e3a9c6767827fbc22f1ede6f1634fda8a13f5cb91ac552aad4a9a6dfc816d50146c6d"}}}}, 0x12b) 2018/01/25 03:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) pipe(&(0x7f00009ff000)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000c59000)=[{&(0x7f00004e1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005b6000-0x60)=[{&(0x7f0000ade000)="b551da7dff25e2e55678f1d6a1e6c2d32feef1f49bc092a7d6d30f76c0346e6ed7ad66baf8fdb2cf9d4aaf04a7f9ef9b84174413baa5fe5cc2a9087b53e8bdc569fc0b118b8d59d9a5c50999c64c25afb61f8b086292dcc922d3f1845da21bd6647c0801d2bc9422cc9e94ab38a471b35260f96e0a2420217969c591", 0x7c}, {&(0x7f0000048000)="7e4405ef3b8cc93e1addfbf3d533fa30591bf5814dedcbae4da57b673850485232d203efeb14521ba6887b2d1bd04d83cdde6409b8cb431e55ee15e8dd3a325e896fd05b13cc66510a14836c658309b59a2abe63ab665697300dd565246abebdc44e274e7f7336c4644761e1f8272cb6544a68c948dadd7dc53d4b52a5c1d24394b0a5931583782edc7cdfc6f1cca68d5cbacf82ad67916af127ffebf7859c93ea18e8bd490b43e312d86d2c8b0ddf6b5c63543bd8d08245d9edea1344a0aabe4c0d7487c445ad37b40f1394", 0xcc}, {&(0x7f000094a000-0xba)="7db63df09fa3214821c5703fa974178926b28ef4482782b3604b5ccffcc7bf85185548dab605a76ac8919d98c6d1b6f4fa6b9a1df9ce65582351059c31ba881ba2ce99f4b7198ba842f9a8cac184938200217d42e55c408dc2b4673090095a695cc31c7e46f80c702b46aee5a0ef706f12129181be9fca114f742d0fad5991867badaf8f817bc5cfa496e1a6422466244aadc1d8d0cbbb5a0f0ed542fa9ebae7229aeacf9ec22b67583f04749f594d21b6d2c96901d1745dfe02", 0xba}, {&(0x7f0000143000-0x8f)="a0907d0363eb25e8c9306ae895a919281555634434f5ff5fed61b791f80e9aed2f130878261d42d025196896e8bba925287a9420029a090dd02234923ddb51b71d2d5eec3eb6a82c20bc2eea4e91a094377ddc1fd5f61b131fc3ac3312d962087dc172219b1ffb912a2080cb3ed37526401153fbaa534f576f708a8d344be9fa07b4119879bc776dd37639c3629ab7", 0x8f}, {&(0x7f0000ee1000-0xce)="5cdf94410946cd7977a41f8b63b4590c072f32111f568306f586636b2f80b1a11396a01c63eb2098f24f6add1d36b2a337098fa218f4d9b17ad7d58b6ae93c58c096a3cb976b15a0727d8219cbfaafa37e1860d57746258b4dd18dea1285ff22ba68b4e2865ad5c123262b85bf8a95ac1f276272e7df2b3a2a724f5ffca3496ab5f63a6b3596edf14a4343e77901ca9bcb260c345385214fb5d3e9147e937caeeb818a3206118fc29e10f38df1c26ffd8060465923c7f664816f025db042e1646d92240be7adfb91dbed5a63ba2a", 0xce}, {&(0x7f0000a2e000)="0abb32cfa5c37bf03a0b7d657f32d3ff56ab8e", 0x13}], 0x6, 0x0, 0x0, 0x0}], 0x1, 0xc084) r3 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0xfffffffffffffff4, 0x4) dup3(r3, r0, 0x80000) 2018/01/25 03:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000083f000-0xe)='attr/prev\x00') write$vnet(0xffffffffffffffff, &(0x7f0000404000-0x68)={0x1, {&(0x7f0000c15000)=""/57, 0x39, &(0x7f0000cec000)=""/41, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) renameat2(0xffffffffffffffff, &(0x7f00009cf000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006a8000-0x8)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000-0xc)='/dev/rfkill\x00', 0xec000, 0x0) sysfs$1(0x1, &(0x7f0000bd0000-0x38)='systemcpuset]lo/eth1@/{,{eth0ppp1[vmnet0wlan0*vboxnet1:\x00') 2018/01/25 03:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/25 03:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000b9a000-0x53)="544f689434c9ebca6cc27e767b5fbd500b83c42d41f4d599a5642b247b10ae04760fae4b80639552f173312d6b26dd82ea175c2eda50d650e20c731cb2c212a4fbd1cb33188b72b49b582c9334119b3d89ec3b6a7b199f1e3911980f16b7dc0c0a30ed0e2c3678779b079babd0bec5c51f2ca2df78ce66f8b4742568f8ee685580fe13d3464f504f7836e5f65ecbb1cc76c8494d9d57ec25cbc2c80235d541d50e0ac521b66fea06e442a4a925b86cf9ce6f5cf0fb232f110dc5eb8b", 0xbc, 0x31) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r1, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/25 03:06:56 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000029000-0xe)='/dev/admmidi#\x00', 0x7, 0x14180) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000f25000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001ec000)=0x800, 0x4) 2018/01/25 03:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a20000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d32000)=0x14) sendto(r0, &(0x7f0000e3d000-0x1f)="9c0d0f5d9cb475a11cec520e1d1d28ed25bbff37b4cdd53e83bef55731b3dc", 0x1f, 0x40, &(0x7f000055f000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) r2 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000a97000-0x4)=0x0) 2018/01/25 03:06:56 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000a72000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e76000)=0x20) mmap(&(0x7f0000e76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000e77000-0x1f5a)={'raw\x00', 0x5, 0x0, 0x1efa, [0x8, 0x4, 0x7fff, 0x5, 0x2], [0x3, 0xedf, 0x7, 0xffff, 0x7fffffff], 0x10, &(0x7f0000d3a000-0x10)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff, @generic="d4c637870e9a5666bed5897153b60a38", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x0, 0x40}, 0x3, 0x44a, 0x4d3, 0x2, {0x80, 0x4}, [{0x7b, "6993a5aa15a4f8cc93972b4598b5a19514f335edb3c52109ad6c6b172b", 0xffffffff, "55c38f491aabfc9b137a3ca246e4c14c79c048af100902da104c294e06c2ff76cf4a2cc1950c516d0409f45b470924e2f514f7863e09d222e499b530d0d110c605274fcad34466ee571543cba7ada5197fb8bd5ceee8f941157d95"}, {0xe2, "82de5cc02ba4b2c2c90cfe3a3183c2a564c2efb2fa24fb57de60bf4012", 0x0, "50cb074e2c7e9487673edeb5570746f107dad53d9ec4a27c6cccf03b3cf021cd2061c16afc457bc1480c649609eed48a2d5d2e4275f510c6e293666c3ccfdfcde8a4f3706c2de2c45208e7fe2969d1f2a352303a7c810830e9f4132acae54db7d10efa0c0cdaba2071c852df3faa386ece36998062d4d81def5d3a257907974718d02204892502e131f129731a35c2232624ea8622b9a6fb420abfb92e8fce954f4e9f6e1e104844602822daf436ee9602249f0033aa2d78c1eda1d67190959b5a79"}, {0xb5, "63f31c1471dec3abb6333fd788e0a5f222d01adbcaeb09b0eb9a1070de", 0x5, "11c121a831dc0f310823f5be7630785851b38faa75c86b7c2e8934876dbb9ea43120738f2625d71df1d1ef3dbf7089abf519b38e810b01dd42d4cc1e9ad59334f8e04930ea3b5c391263896ad3efee5cd80fb1649c964d8a0db46f6f40c096390b52c0e55a12f759a559e3099ab9264d23f16304efd91f2735df0612ca324486fa1d1353464380bbd43e14ba3df15aa441528126a5"}, {0xa4, "09259c5856ec452cd3fa95faa634241b86c2b7d6b05271bed91dfb25c5", 0x1, "292b5707ea9d9a395adb701c1e70ecda8a34369e7350c9bbc88409dae76395bbcb45cb5fce0dd5e0d7c32555b6a407e518a061ba0da256acc671070bf7cf21a38ba18d364a567d10d0cafc645b5820ef6905094e8ebe5fc7e4a7a8ab5a5dcab90210e334814dacfb98ce57be7f73b4c73d5a8fa0385961f045a0ed2afe6dbba534a4adc7"}, {0xa5, "c160339b8bb99a9fc3b418dbeb10c96ca3ecb2c8971c64b6154b34dfee", 0x0, "ff8532afc64ea07fd64c54caa9ba02d44825aca70f872e418d8c01a7bb0c35ca27020a1da4d66cafb153eb5850436810a01c95a81000b8b3a3b1a6e98b147a025fa43868114d66b228bf3966d1ca86020dbf793223039317c4c7c01b248e965bb08a542e01ab3388f1deb1c5043f2828ed2c6bf9e664ee57103ca2a8fb72bd78a91dfc161d"}, {0x7f, "4f2c48fb5ade5b6c6d87c70c6f3ea342ecffcbc9c6fb332a321bbaa7c5", 0xfffffffffffffeff, "9991b4a9f88e0e7a4d4daeb7e139bb1b963eae7efdcbecac3d5bf66eee836c2964f218f9203efda14eabb4aa37259cfbd32d02874e61975674c8a369daca714cceabfb98fba1f1f25a71fcd1eb14d5c9c1f9a0405a748c7cac383fdd1d0647"}]}, {0x89, "b488b9b91c82ed44b1f7bfe3f1ce9220c61914ea668011da37a6408f28", 0x87c8, "a0a7919d1b428b9fa12303a5007c00ee148cb3630a862161040f1314a8a8d1e39fbe7a7f1fc1e3c1dfa866a382ccdd2ae13ab52bc50bfdadbe90909066f834f0ba830ef2040b47bfe3fc2c402536d8be939862bec94e72a40481cfb9546d0ae64abb49c142a28f0376"}}, {{{@multicast2=0xe0000002, @loopback=0x7f000001, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x1, 0x51}, 0xe2, 0x19b, 0x291, 0x2, {0x6, 0x5}, [{0x24, "7f1a9720df39de5e5b5c4d0a56fe96a307cafc232ada02248cbe1e2079", 0x5, "1c8864a6"}, {0x107, "2f5b99cfbb7d751b566bf95d846fb02e85ecd8b6d59fddb3506850f714", 0x6, "0583def9918d82be498e1448b0c9f867a0c3c452c7adabbf824293657a6a143589ce0a23bc06da19f1345cee18a2e885bad3e5a6618941c2daf64851baeb124529d9c3b80904540db20afb1eb76d3c5ce7d240c7d5c09bae353d65e3a10e6f664247745860ff91d55126ef8b62453e4c49ddc87504a8b937cba1d3bc0e09f5b0930c289110366c6262a250d9752adc251e7e258bb9f5a354a18e06a63e10d8d892b03bd76ae36d9a6be6b19b29fd40206f1b7b3d9f9b9e5a57692f9f5c38b1c6aaa5a2feeda25e2c4e7782a1475b18d31df9cace39e5b6cbf01f4aad05133558b80a2eff64d3fd"}]}, {0xf6, "f448eea1119555ea51bc239a5336e50ac2cba79c746f44df3992f6ad70", 0x1, "cfd5378300560cfb18dbe3559f03dceb19a3c2d9ec91704e60a84db1759d04614b56280a539003c4fc614fa56de1942ef5c0efcdda07c25ae943fbdf5de48c03b1abf636f86be37e23193f74331bd5565eadcc85aedf53d4d18ec565b0a6068b33ab8ba9cee7167c64a592525214031815a849d26a3fcd8417bc62df9c85737a8989157277ce073977d9ef2e3fcc31142a55a2301c2ce31c4a860a4cd57fc1294c03dce4d9701ed3962493d143a545338cbb096fe1c080bf6e54f3c76150795ba6faf46839a818f11de1fdea1128e5bc505509624c02"}}, {{{@loopback=0x7f000001, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @common='bcsh0\x00', @generic="6786e50205577f6edaf8b5e66614ba53", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x8}, 0x6, 0x147f, 0x14fa, 0x1a, {0xc0000000, 0x0}, [{0x8c, "4e57479dba746ae80df4acb58634bde525e387c8ac5930f6bed4151e0f", 0x6, 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{0x2e, "ecc0c702c3844519312823a1339132870e1625c86bfaeda259248e38f9", 0x100, "712f134e0afdfe301c4c64377e0e"}]}, {0x7b, "e1d2d89026e54eaccf6f27737c76c1b86183815b2e5ade3923ffe580fc", 0x9, "50984cc4a42b5a1e89b5822faefefa28db3c4ebd84aeb02baeb8bc58d794b7af3729cc60eaeda4a7ca9da67d67f68331f4400235a2626898b682aca5d07cad30b03d2a6e6c62c35aedd8091b0753864792e9ef590048815b84ac1a"}}, {{{@rand_addr=0x200, @local={0xac, 0x14, 0x0, 0xaa}, 0xff0000ff, 0xffffffff, @generic="44f97d79c4f14b9f74f55f6db398461d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, 0x1, 0x0}, 0x6, 0x1e4, 0x29c, 0x12, {0x0, 0x5}, [{0x93, "885ae23d21c4dce941526b326d8f779de9643ade5fca8b187fefa79b2d", 0xd0e1, "4345743b7aa75b9c66016a47532d756976737e20c8d0397bc9e506dc004de13664149d273365c74b1f4ae8a0a984ff47b7d3ef7834c8f430fa74eba7cbb0412d60db2b71a797ea7f3bafb5998610c4b53982d78cb852fc01f0a1606d36585f1464ad9897c57272c8e5ea6e5fe56f6e006f3195"}, {0x9b, "a2aa127fd0ea20c61c36d0deb2032dbc650a37e7888bbde8eb11ba7277", 0x7ff, "8f019def21f5fbed27d9298cde9f511aacb55096b858a4f95116580c1523d947dbd4b7269365c3d471a93410757a976980628f2e233ce0a3f40d2753a8a62d8025a476324bbc12a84eb9c1ba9f27ec4a1c4f99e695e466755074e0ff151df1385cbfc1440e8b18b30e5b62075eb2d94c347c701757b1d370e86af9"}, {0x46, "cdfbbfc7086c0b823db2893641dd263b90e8c9604566125f87b6d1b966", 0x5ac, "586c450ce9c71affd5c74c3dfa18fbc48f385ed95c8ef3fc21fd4993d90068e39c4660682639"}]}, {0xb8, "756d17212597dce16f930877d1e9725749e24fd240226ac951087e5a26", 0x1f, "1ec044120d2d7088db6c91b9efa4e06351a09a48e33fd8eaf381bab1e867f9f7f720201636fd22c93c92259521fdc07c32fec76896ce68bd791b6703fce363e2273e6e264fb32d72f1b66cf926b1f3416c0092ef147d4b5f87086fcb284df1b83ceba1cafee0e3c7ba05b31ca1b03c67ee0ddbf4521a0d9691d53950e21b5218661c4596d6b1dfae18f22c98af44c93e4d4f519ce5cb12d8"}}]}, 0x1f5a) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r3, r1) 2018/01/25 03:06:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/01/25 03:06:56 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008fa000-0xb)='/dev/adsp#\x00', 0x3, 0x0) inotify_add_watch(r0, &(0x7f000081a000)='./file0\x00', 0x80) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fba000)='./file0\x00', &(0x7f0000fd8000-0x8)='./file0\x00', &(0x7f0000fd7000)='squashfs\x00', 0x200000, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000106000-0xe4)=""/228) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r2, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000fd8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000161000)=0x2e) getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000676000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x1c) 2018/01/25 03:06:56 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x2, 0x0, 0x0}, {0x0, 0x7fff, 0x0}], 0x2) [ 49.241719] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 49.291004] ================================================================== [ 49.298445] BUG: KASAN: use-after-free in l2tp_session_create+0xa6d/0xc60 [ 49.305349] Read of size 4 at addr ffff8801c1c098a8 by task syz-executor5/7746 [ 49.312693] [ 49.314301] CPU: 0 PID: 7746 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #278 [ 49.321547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.330876] Call Trace: [ 49.333446] dump_stack+0x194/0x257 [ 49.337054] ? arch_local_irq_restore+0x53/0x53 [ 49.341701] ? show_regs_print_info+0x18/0x18 [ 49.346182] ? l2tp_session_create+0xa6d/0xc60 [ 49.350754] print_address_description+0x73/0x250 [ 49.355571] ? l2tp_session_create+0xa6d/0xc60 [ 49.360129] kasan_report+0x25b/0x340 [ 49.363914] __asan_report_load4_noabort+0x14/0x20 [ 49.368820] l2tp_session_create+0xa6d/0xc60 [ 49.373208] ? l2tp_tunnel_delete+0x50/0x50 [ 49.377504] ? trace_hardirqs_on+0xd/0x10 [ 49.381629] ? __local_bh_enable_ip+0x121/0x230 [ 49.386283] pppol2tp_connect+0xed7/0x1dd0 [ 49.390509] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 49.395684] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 49.401036] ? selinux_socket_connect+0x311/0x730 [ 49.405854] ? lock_downgrade+0x980/0x980 [ 49.409985] ? selinux_socket_setsockopt+0x80/0x80 [ 49.414887] ? lock_release+0xa40/0xa40 [ 49.418839] ? __check_object_size+0x25d/0x4f0 [ 49.423408] ? __might_sleep+0x95/0x190 [ 49.427389] ? security_socket_connect+0x89/0xb0 [ 49.432130] SYSC_connect+0x213/0x4a0 [ 49.435909] ? SYSC_bind+0x410/0x410 [ 49.439607] ? exit_to_usermode_loop+0x198/0x310 [ 49.444343] ? selinux_capable+0x40/0x40 [ 49.448415] ? syscall_return_slowpath+0x2ad/0x550 [ 49.453321] ? prepare_exit_to_usermode+0x340/0x340 [ 49.458315] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 49.463134] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.468138] SyS_connect+0x24/0x30 [ 49.471662] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.476389] RIP: 0033:0x452f19 [ 49.479554] RSP: 002b:00007f5a03274c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 49.487235] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 49.494476] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000014 [ 49.501733] RBP: 00000000000005d4 R08: 0000000000000000 R09: 0000000000000000 [ 49.508978] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c80 [ 49.516221] R13: 00000000ffffffff R14: 00007f5a032756d4 R15: 0000000000000000 [ 49.523493] [ 49.525098] Allocated by task 7746: [ 49.528702] save_stack+0x43/0xd0 [ 49.532128] kasan_kmalloc+0xad/0xe0 [ 49.535813] kmem_cache_alloc_trace+0x136/0x750 [ 49.540455] l2tp_tunnel_create+0x5e1/0x17f0 [ 49.544835] pppol2tp_connect+0x14b7/0x1dd0 [ 49.549127] SYSC_connect+0x213/0x4a0 [ 49.552900] SyS_connect+0x24/0x30 [ 49.556421] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.561145] [ 49.562745] Freed by task 7752: [ 49.565997] save_stack+0x43/0xd0 [ 49.569429] kasan_slab_free+0x71/0xc0 [ 49.573291] kfree+0xd6/0x260 [ 49.576371] rcu_process_callbacks+0xe94/0x17f0 [ 49.581014] __do_softirq+0x2d7/0xb85 [ 49.584790] [ 49.586393] The buggy address belongs to the object at ffff8801c1c097c0 [ 49.586393] which belongs to the cache kmalloc-512 of size 512 [ 49.599030] The buggy address is located 232 bytes inside of [ 49.599030] 512-byte region [ffff8801c1c097c0, ffff8801c1c099c0) [ 49.610874] The buggy address belongs to the page: [ 49.615777] page:ffffea0007070240 count:1 mapcount:0 mapping:ffff8801c1c09040 index:0x0 [ 49.623895] flags: 0x2fffc0000000100(slab) [ 49.628105] raw: 02fffc0000000100 ffff8801c1c09040 0000000000000000 0000000100000006 [ 49.635960] raw: ffffea000708ffe0 ffffea0007073ba0 ffff8801dac00940 0000000000000000 [ 49.643809] page dumped because: kasan: bad access detected [ 49.649491] [ 49.651090] Memory state around the buggy address: [ 49.655992] ffff8801c1c09780: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 49.663328] ffff8801c1c09800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.670658] >ffff8801c1c09880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.677988] ^ [ 49.682629] ffff8801c1c09900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2018/01/25 03:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f55000-0x3)='A', 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f00003c5000)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f0000872000-0x258)=[{{&(0x7f0000c45000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000988000-0x20)=[{&(0x7f00006e4000)=""/165, 0xa5}], 0x1, &(0x7f00001a5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x400000f7, 0x0) [ 49.689961] ffff8801c1c09980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 49.697289] ================================================================== [ 49.704617] Disabling lock debugging due to kernel taint [ 49.710628] Kernel panic - not syncing: panic_on_warn set ... [ 49.710628] [ 49.717995] CPU: 0 PID: 7746 Comm: syz-executor5 Tainted: G B 4.15.0-rc9+ #278 [ 49.726560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.735905] Call Trace: [ 49.738472] dump_stack+0x194/0x257 [ 49.742077] ? arch_local_irq_restore+0x53/0x53 [ 49.746718] ? kasan_end_report+0x32/0x50 [ 49.750843] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.755572] ? vsnprintf+0x1ed/0x1900 [ 49.759360] ? l2tp_session_create+0x9d0/0xc60 [ 49.763916] panic+0x1e4/0x41c [ 49.767083] ? refcount_error_report+0x214/0x214 [ 49.771825] ? l2tp_session_create+0xa6d/0xc60 [ 49.776379] kasan_end_report+0x50/0x50 [ 49.780332] kasan_report+0x144/0x340 [ 49.784112] __asan_report_load4_noabort+0x14/0x20 [ 49.789017] l2tp_session_create+0xa6d/0xc60 [ 49.793404] ? l2tp_tunnel_delete+0x50/0x50 [ 49.797701] ? trace_hardirqs_on+0xd/0x10 [ 49.801820] ? __local_bh_enable_ip+0x121/0x230 [ 49.806470] pppol2tp_connect+0xed7/0x1dd0 [ 49.810689] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 49.815860] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 49.821204] ? selinux_socket_connect+0x311/0x730 [ 49.826023] ? lock_downgrade+0x980/0x980 [ 49.830157] ? selinux_socket_setsockopt+0x80/0x80 [ 49.835057] ? lock_release+0xa40/0xa40 [ 49.839009] ? __check_object_size+0x25d/0x4f0 [ 49.843578] ? __might_sleep+0x95/0x190 [ 49.847541] ? security_socket_connect+0x89/0xb0 [ 49.852277] SYSC_connect+0x213/0x4a0 [ 49.856053] ? SYSC_bind+0x410/0x410 [ 49.859740] ? exit_to_usermode_loop+0x198/0x310 [ 49.864472] ? selinux_capable+0x40/0x40 [ 49.868515] ? syscall_return_slowpath+0x2ad/0x550 [ 49.873418] ? prepare_exit_to_usermode+0x340/0x340 [ 49.878407] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 49.883224] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.888217] SyS_connect+0x24/0x30 [ 49.891729] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.896456] RIP: 0033:0x452f19 [ 49.899632] RSP: 002b:00007f5a03274c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 49.907311] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 49.914554] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000014 [ 49.921794] RBP: 00000000000005d4 R08: 0000000000000000 R09: 0000000000000000 [ 49.929036] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c80 [ 49.936286] R13: 00000000ffffffff R14: 00007f5a032756d4 R15: 0000000000000000 [ 49.943970] Dumping ftrace buffer: [ 49.947485] (ftrace buffer empty) [ 49.951167] Kernel Offset: disabled [ 49.954773] Rebooting in 86400 seconds..